/* EduPro public exercise & IELTS practice module */
.edupro-public-admin .edupro-admin-guide-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 20px
}

.edupro-public-admin .edupro-admin-guide-card {
    display: block;
    background: #fff;
    border: 1px solid #dbe7f8;
    border-radius: 18px;
    padding: 20px;
    text-decoration: none;
    color: #0f172a;
    box-shadow: 0 12px 30px rgba(15, 23, 42, .06)
}

.edupro-public-admin .edupro-admin-guide-card h2 {
    margin: 0 0 8px
}

.edupro-public-admin .edupro-admin-guide-card code {
    display: inline-block;
    background: #f1f5f9;
    border-radius: 8px;
    padding: 6px 10px
}

.edupro-admin-table td, .edupro-admin-table th {
    vertical-align: middle
}

.edupro-admin-panel {
    background: #fff;
    border: 1px solid #dbe7f8;
    border-radius: 18px;
    padding: 18px 20px;
    margin: 18px 0;
    box-shadow: 0 10px 28px rgba(15, 23, 42, .05)
}

.edupro-admin-panel h2 {
    margin: 0 0 12px
}

.edupro-admin-panel-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start
}

.edupro-admin-panel-head p {
    margin: 4px 0 0;
    color: #64748b
}

.edupro-admin-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px
}

.edupro-admin-panel label {
    display: block;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 14px
}

.edupro-admin-panel input[type=text], .edupro-admin-panel input[type=number], .edupro-admin-panel select, .edupro-admin-panel textarea {
    width: 100%;
    max-width: 100%;
    border: 1px solid #cfe0f6;
    border-radius: 10px;
    padding: 9px 11px;
    margin-top: 6px
}

.edupro-admin-panel textarea {
    font-family: inherit
}

.edupro-admin-parts {
    display: grid;
    gap: 18px
}

.edupro-admin-part {
    border: 1px solid #dbe7f8;
    border-radius: 18px;
    padding: 16px;
    background: #f8fafc
}

.edupro-admin-part-head, .edupro-admin-question-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px
}

.edupro-admin-part-head strong, .edupro-admin-question-head strong {
    font-size: 15px
}

.edupro-drag-handle {
    cursor: grab;
    background: #e0f2fe;
    color: #0369a1;
    border-radius: 8px;
    padding: 4px 9px;
    font-weight: 900
}

.edupro-admin-questions {
    display: grid;
    gap: 12px;
    margin: 14px 0
}

.edupro-admin-question {
    background: #fff;
    border: 1px solid #dbe7f8;
    border-radius: 14px;
    padding: 14px
}

.edupro-admin-question.is-dragging {
    opacity: .55
}

.edupro-admin-question small {
    display: block;
    color: #64748b;
    margin-top: 4px
}

.edupro-admin-submit-row {
    display: flex;
    gap: 10px
}

.edupro-public-front {
    max-width: 1180px;
    margin: 0 auto;
    padding: 34px 18px
}

.edupro-bank-hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    background: linear-gradient(135deg, #eff6ff, #fff);
    border: 1px solid #dbe7f8;
    border-radius: 24px;
    padding: 28px;
    box-shadow: 0 16px 40px rgba(15, 23, 42, .06);
    margin-bottom: 20px
}

.edupro-bank-eyebrow {
    font-weight: 900;
    text-transform: uppercase;
    color: #2563eb;
    letter-spacing: .08em
}

.edupro-bank-hero h1 {
    margin: 6px 0 8px;
    font-size: 34px;
    line-height: 1.1;
    color: #0f172a
}

.edupro-bank-hero p {
    margin: 0;
    color: #475569;
    max-width: 720px
}

.edupro-bank-stats {
    display: grid;
    grid-template-columns: repeat(2, 110px);
    gap: 12px
}

.edupro-bank-stats div {
    background: #fff;
    border: 1px solid #dbe7f8;
    border-radius: 18px;
    padding: 14px;
    text-align: center
}

.edupro-bank-stats strong {
    display: block;
    font-size: 24px;
    color: #0f172a
}

.edupro-bank-stats span {
    font-size: 13px;
    color: #64748b
}

.edupro-public-filter {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 18px 0
}

.edupro-public-filter button {
    border: 1px solid #cfe0f6;
    background: #fff;
    border-radius: 999px;
    padding: 10px 15px;
    font-weight: 800;
    cursor: pointer
}

.edupro-public-filter button.active {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff
}

.edupro-bank-list {
    display: grid;
    gap: 14px
}

.edupro-bank-card {
    background: #fff;
    border: 1px solid #dbe7f8;
    border-radius: 20px;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: 0 10px 28px rgba(15, 23, 42, .05)
}

.edupro-bank-card-main {
    display: flex;
    align-items: flex-start;
    gap: 14px
}

.edupro-bank-card-icon {
    min-width: 54px;
    height: 54px;
    border-radius: 16px;
    background: #eff6ff;
    color: #1d4ed8;
    display: grid;
    place-items: center;
    font-weight: 900
}

.edupro-bank-card strong {
    display: block;
    font-size: 18px;
    color: #0f172a
}

.edupro-bank-card p {
    margin: 4px 0 8px;
    color: #64748b
}

.edupro-bank-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px
}

.edupro-bank-card-meta span {
    display: inline-flex;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    padding: 4px 9px;
    font-size: 12px;
    color: #475569
}

.edupro-public-start-btn, .edupro-public-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    background: #2563eb;
    color: #fff !important;
    padding: 11px 18px;
    font-weight: 900;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(37, 99, 235, .22)
}

.edupro-bank-empty {
    background: #fff;
    border: 1px solid #dbe7f8;
    border-radius: 20px;
    padding: 28px;
    text-align: center;
    color: #475569
}

.edupro-public-player {
    max-width: 1220px;
    margin: 0 auto;
    padding: 28px 18px;
    color: #0f172a
}

.edupro-student-assignment-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background: #fff;
    border: 1px solid #dbe7f8;
    border-radius: 22px;
    padding: 18px 20px;
    margin-bottom: 14px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, .06)
}

.edupro-student-assignment-head h1 {
    margin: 3px 0;
    font-size: 28px;
    line-height: 1.2
}

.edupro-student-assignment-head p {
    margin: 0;
    color: #64748b
}

.edupro-student-assignment-head span {
    font-weight: 800;
    color: #2563eb
}

.edupro-back-link {
    font-weight: 800;
    text-decoration: none;
    color: #334155
}

.edupro-student-assignment-stats {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end
}

.edupro-student-assignment-stats span {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    padding: 8px 11px;
    color: #1d4ed8
}

.edupro-result-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background: #f8fafc;
    border: 1px solid #dbe7f8;
    border-radius: 20px;
    padding: 16px 18px;
    margin-bottom: 14px
}

.edupro-result-box strong {
    display: block;
    font-size: 24px
}

.edupro-result-box.passed {
    border-color: #bbf7d0;
    background: #f0fdf4
}

.edupro-result-box.not-passed {
    border-color: #fecaca;
    background: #fff1f2
}

.edupro-result-box a {
    font-weight: 900;
    color: #2563eb
}

.edupro-public-test-shell {
    display: grid;
    grid-template-columns: 390px minmax(0, 1fr);
    gap: 16px;
    align-items: start
}

.edupro-public-passage-panel {
    position: sticky;
    top: 20px;
    display: grid;
    gap: 12px
}

.edupro-public-passage-box, .edupro-public-part, .edupro-student-question {
    background: #fff;
    border: 1px solid #dbe7f8;
    border-radius: 20px;
    padding: 18px;
    box-shadow: 0 10px 28px rgba(15, 23, 42, .05)
}

.edupro-public-passage-box h2, .edupro-public-part-head h2 {
    margin: 0 0 8px
}

.edupro-question-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    background: #fff;
    border: 1px solid #dbe7f8;
    border-radius: 18px;
    padding: 12px
}

.edupro-question-nav button {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid #cfe0f6;
    background: #f8fafc;
    font-weight: 900;
    cursor: pointer
}

.edupro-public-question-panel {
    display: grid;
    gap: 16px
}

.edupro-public-part {
    display: grid;
    gap: 14px
}

.edupro-public-part-head span {
    display: inline-block;
    color: #2563eb;
    font-weight: 900;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: .08em
}

.edupro-public-part-head p {
    margin: 0;
    color: #64748b
}

.edupro-public-part-content {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 14px;
    color: #334155
}

.edupro-student-question {
    scroll-margin-top: 20px
}

.edupro-student-question-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px
}

.edupro-student-question-top span {
    font-weight: 900;
    color: #2563eb
}

.edupro-student-question-top small {
    background: #f1f5f9;
    border-radius: 999px;
    padding: 4px 9px;
    color: #475569
}

.edupro-student-question-content {
    font-size: 16px;
    color: #0f172a
}

.edupro-option-list {
    display: grid;
    gap: 10px;
    margin-top: 12px
}

.edupro-option-row {
    display: flex;
    gap: 10px;
    align-items: center;
    border: 1px solid #dbe7f8;
    background: #f8fafc;
    border-radius: 14px;
    padding: 11px;
    cursor: pointer
}

.edupro-option-row input {
    margin: 0
}

.edupro-option-key {
    min-width: 30px;
    height: 30px;
    border-radius: 9px;
    background: #fff;
    border: 1px solid #cfe0f6;
    display: grid;
    place-items: center;
    font-weight: 900;
    color: #2563eb
}

.edupro-short-answer, .edupro-writing-answer {
    width: 100%;
    border: 1px solid #cfe0f6;
    border-radius: 14px;
    padding: 12px;
    margin-top: 12px
}

.edupro-writing-answer {
    min-height: 220px
}

.edupro-drag-question {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 14px;
    margin-top: 12px
}

.edupro-drag-source, .edupro-drop-targets {
    display: grid;
    gap: 10px
}

.edupro-drag-item {
    border: 1px solid #bfdbfe;
    background: #eff6ff;
    border-radius: 12px;
    padding: 10px 12px;
    text-align: left;
    font-weight: 800;
    cursor: grab
}

.edupro-drag-item.is-selected {
    outline: 3px solid #93c5fd
}

.edupro-drag-item.is-dragging {
    opacity: .45
}

.edupro-drop-row {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 10px;
    align-items: center
}

.edupro-drop-label {
    font-weight: 900;
    color: #334155
}

.edupro-drop-zone {
    min-height: 44px;
    border: 2px dashed #bfdbfe;
    border-radius: 12px;
    background: #f8fafc;
    padding: 10px;
    color: #64748b
}

.edupro-drop-zone.is-over {
    border-color: #2563eb;
    background: #eff6ff
}

.edupro-answer-feedback {
    margin-top: 12px;
    border-radius: 14px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 12px
}

.edupro-answer-feedback strong {
    display: block;
    margin-bottom: 4px
}

.edupro-answer-feedback span {
    display: block;
    color: #475569
}

.edupro-student-question.is-correct {
    border-color: #86efac
}

.edupro-student-question.is-wrong {
    border-color: #fca5a5
}

.edupro-student-question.needs-review {
    border-color: #fde68a
}

.edupro-submit-row {
    text-align: right;
    margin: 16px 0
}

.edupro-locked-state a {
    margin-top: 12px
}

@media(max-width:900px) {
    .edupro-bank-hero, .edupro-student-assignment-head {
        align-items: flex-start;
        flex-direction: column
    }

    .edupro-bank-stats {
        width: 100%;
        grid-template-columns: 1fr 1fr
    }

    .edupro-public-test-shell {
        grid-template-columns: 1fr
    }

    .edupro-public-passage-panel {
        position: static
    }

    .edupro-admin-grid-3 {
        grid-template-columns: 1fr
    }

    .edupro-drag-question {
        grid-template-columns: 1fr
    }

    .edupro-drop-row {
        grid-template-columns: 1fr
    }

    .edupro-bank-card {
        align-items: flex-start;
        flex-direction: column
    }

    .edupro-bank-card-actions {
        width: 100%
    }

    .edupro-public-start-btn {
        width: 100%
    }
}

@media(max-width:600px) {
    .edupro-public-front, .edupro-public-player {
        padding: 22px 12px
    }

    .edupro-bank-hero {
        padding: 20px
    }

    .edupro-bank-hero h1 {
        font-size: 28px
    }

    .edupro-bank-stats {
        grid-template-columns: 1fr
    }

    .edupro-student-assignment-head h1 {
        font-size: 23px
    }

    .edupro-public-passage-box, .edupro-public-part, .edupro-student-question {
        padding: 14px
    }
}
/* Modern frontend for the free exercise page */
.edupro-exercise-modern,
.edupro-exercise-modern * {
    box-sizing: border-box
}

.edupro-exercise-modern {
    max-width: 1240px;
    padding: 42px 18px 54px;
    color: #0f172a
}

.edupro-exercise-hero {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
    gap: 28px;
    align-items: stretch;
    border: 1px solid #dbeafe;
    border-radius: 32px;
    padding: 36px;
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, .16), transparent 34%),
        linear-gradient(135deg, #f8fbff 0%, #eef6ff 54%, #ffffff 100%);
    box-shadow: 0 24px 70px rgba(15, 23, 42, .08)
}

.edupro-exercise-hero:before {
    content: "";
    position: absolute;
    width: 190px;
    height: 190px;
    right: -66px;
    bottom: -66px;
    border-radius: 999px;
    background: rgba(59, 130, 246, .12)
}

.edupro-exercise-hero-copy {
    position: relative;
    z-index: 1;
    align-self: center
}

.edupro-exercise-eyebrow {
    display: inline-flex;
    align-items: center;
    width: max-content;
    max-width: 100%;
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    background: rgba(255, 255, 255, .76);
    color: #1d4ed8;
    padding: 7px 12px;
    font-size: 12px;
    line-height: 1.25;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase
}

.edupro-exercise-hero h1 {
    margin: 16px 0 12px;
    max-width: 760px;
    color: #0f172a;
    font-size: clamp(34px, 4vw, 58px);
    line-height: .98;
    letter-spacing: -.045em;
    font-weight: 900
}

.edupro-exercise-hero p {
    max-width: 720px;
    margin: 0;
    color: #475569;
    font-size: 17px;
    line-height: 1.72
}

.edupro-exercise-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px
}

.edupro-exercise-primary-btn,
.edupro-exercise-secondary-btn,
.edupro-exercise-start {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 999px;
    padding: 12px 20px;
    font-weight: 900;
    line-height: 1.2;
    text-decoration: none !important;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease
}

.edupro-exercise-primary-btn,
.edupro-exercise-start {
    border: 1px solid #2563eb;
    background: #2563eb;
    color: #fff !important;
    box-shadow: 0 12px 25px rgba(37, 99, 235, .24)
}

.edupro-exercise-secondary-btn {
    border: 1px solid #cbd5e1;
    background: rgba(255, 255, 255, .82);
    color: #0f172a !important
}

.edupro-exercise-primary-btn:hover,
.edupro-exercise-secondary-btn:hover,
.edupro-exercise-start:hover {
    transform: translateY(-1px)
}

.edupro-exercise-summary {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px
}

.edupro-exercise-summary-card {
    min-height: 132px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    border: 1px solid rgba(191, 219, 254, .9);
    border-radius: 24px;
    background: rgba(255, 255, 255, .82);
    padding: 20px;
    box-shadow: 0 14px 32px rgba(15, 23, 42, .06)
}

.edupro-exercise-summary-card strong {
    color: #0f172a;
    font-size: 38px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: -.04em
}

.edupro-exercise-summary-card span {
    color: #64748b;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .05em
}

.edupro-exercise-toolbar {
    display: grid;
    grid-template-columns: minmax(260px, 420px) minmax(0, 1fr);
    gap: 16px;
    align-items: end;
    margin: 22px 0
}

.edupro-exercise-search {
    display: grid;
    gap: 8px
}

.edupro-exercise-search label {
    color: #334155;
    font-size: 13px;
    font-weight: 900
}

.edupro-exercise-search input {
    width: 100%;
    height: 50px;
    border: 1px solid #cbd5e1;
    border-radius: 18px;
    background: #fff;
    padding: 0 16px;
    color: #0f172a;
    box-shadow: 0 10px 24px rgba(15, 23, 42, .04)
}

.edupro-exercise-search input:focus,
.edupro-exercise-filter button:focus-visible,
.edupro-exercise-primary-btn:focus-visible,
.edupro-exercise-secondary-btn:focus-visible,
.edupro-exercise-start:focus-visible {
    outline: 3px solid rgba(37, 99, 235, .22);
    outline-offset: 2px
}

.edupro-exercise-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 9px
}

.edupro-exercise-filter button {
    min-height: 42px;
    border: 1px solid #dbe7f8;
    border-radius: 999px;
    background: #fff;
    color: #334155;
    padding: 9px 14px;
    font-size: 14px;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(15, 23, 42, .04)
}

.edupro-exercise-filter button.active {
    border-color: #2563eb;
    background: #2563eb;
    color: #fff
}

.edupro-exercise-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 22px;
    align-items: start
}

.edupro-exercise-guide {
    position: sticky;
    top: 22px;
    border: 1px solid #e2e8f0;
    border-radius: 26px;
    background: #fff;
    padding: 22px;
    box-shadow: 0 18px 45px rgba(15, 23, 42, .06)
}

.edupro-exercise-guide h2 {
    margin: 0 0 16px;
    color: #0f172a;
    font-size: 22px;
    line-height: 1.2;
    letter-spacing: -.02em
}

.edupro-exercise-guide ol {
    display: grid;
    gap: 16px;
    counter-reset: exercise-step;
    list-style: none;
    margin: 0;
    padding: 0
}

.edupro-exercise-guide li {
    position: relative;
    display: grid;
    gap: 4px;
    padding-left: 46px
}

.edupro-exercise-guide li:before {
    counter-increment: exercise-step;
    content: counter(exercise-step);
    position: absolute;
    left: 0;
    top: 1px;
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: #eff6ff;
    color: #1d4ed8;
    font-weight: 900
}

.edupro-exercise-guide strong {
    color: #0f172a;
    font-size: 15px
}

.edupro-exercise-guide span {
    color: #64748b;
    font-size: 14px;
    line-height: 1.55
}

.edupro-exercise-content {
    min-width: 0
}

.edupro-exercise-section-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: end;
    margin-bottom: 14px
}

.edupro-exercise-section-head span {
    display: block;
    color: #2563eb;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em
}

.edupro-exercise-section-head h2 {
    margin: 4px 0 0;
    color: #0f172a;
    font-size: 26px;
    line-height: 1.18;
    letter-spacing: -.03em
}

.edupro-exercise-section-head p {
    margin: 0;
    white-space: nowrap;
    color: #64748b;
    font-weight: 800
}

.edupro-exercise-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px
}

.edupro-exercise-card {
    position: relative;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    border-radius: 28px;
    background: #fff;
    padding: 22px;
    box-shadow: 0 16px 42px rgba(15, 23, 42, .06);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease
}

.edupro-exercise-card:before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 5px;
    background: linear-gradient(90deg, #2563eb, #60a5fa)
}

.edupro-exercise-card:hover {
    transform: translateY(-3px);
    border-color: #bfdbfe;
    box-shadow: 0 22px 56px rgba(15, 23, 42, .1)
}

.edupro-exercise-card-top {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
    margin-bottom: 16px
}

.edupro-exercise-skill,
.edupro-exercise-access {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 900;
    line-height: 1.1
}

.edupro-exercise-skill {
    background: #eff6ff;
    color: #1d4ed8
}

.edupro-exercise-access {
    background: #f8fafc;
    color: #475569;
    border: 1px solid #e2e8f0
}

.edupro-exercise-card h3 {
    margin: 0 0 10px;
    color: #0f172a;
    font-size: 22px;
    line-height: 1.22;
    letter-spacing: -.025em
}

.edupro-exercise-card h3 a {
    color: inherit !important;
    text-decoration: none !important
}

.edupro-exercise-card p {
    margin: 0;
    color: #64748b;
    font-size: 15px;
    line-height: 1.65
}

.edupro-exercise-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 18px 0 20px
}

.edupro-exercise-card-meta span {
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: #f8fafc;
    color: #475569;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 800
}

.edupro-exercise-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    margin-top: auto
}

.edupro-exercise-start {
    min-height: 42px;
    padding: 10px 16px;
    font-size: 14px
}

.edupro-exercise-card-footer small {
    color: #64748b;
    font-size: 12px;
    font-weight: 800;
    text-align: right
}

.edupro-exercise-empty,
.edupro-exercise-no-results {
    grid-column: 1 / -1;
    border: 1px dashed #bfdbfe;
    border-radius: 24px;
    background: #f8fbff;
    padding: 28px;
    color: #475569;
    text-align: center
}

.edupro-exercise-empty h2 {
    margin: 0 0 8px;
    color: #0f172a
}

.edupro-exercise-no-results {
    margin-top: 16px;
    font-weight: 800
}

/* Modern player treatment for basic exercise only */
.edupro-public-player.is-basic-exercise {
    max-width: 1180px;
    padding-top: 34px
}

.edupro-public-player.is-basic-exercise .edupro-student-assignment-head {
    border: 1px solid #dbeafe;
    border-radius: 28px;
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, .12), transparent 32%),
        linear-gradient(135deg, #ffffff, #eff6ff);
    padding: 24px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, .08)
}

.edupro-public-player.is-basic-exercise .edupro-back-link {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    border: 1px solid #dbe7f8;
    border-radius: 999px;
    background: #fff;
    padding: 8px 13px;
    color: #334155 !important;
    white-space: nowrap
}

.edupro-public-player.is-basic-exercise .edupro-student-assignment-head h1 {
    font-size: clamp(28px, 3vw, 42px);
    letter-spacing: -.04em;
    color: #0f172a
}

.edupro-public-player.is-basic-exercise .edupro-public-test-shell {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 20px
}

.edupro-public-player.is-basic-exercise .edupro-public-passage-panel {
    top: 22px
}

.edupro-public-player.is-basic-exercise .edupro-public-passage-box,
.edupro-public-player.is-basic-exercise .edupro-question-nav,
.edupro-public-player.is-basic-exercise .edupro-public-part,
.edupro-public-player.is-basic-exercise .edupro-student-question {
    border-color: #e2e8f0;
    border-radius: 24px;
    box-shadow: 0 16px 40px rgba(15, 23, 42, .055)
}

.edupro-public-player.is-basic-exercise .edupro-question-nav button {
    border-radius: 12px;
    background: #fff;
    transition: background .18s ease, border-color .18s ease, color .18s ease
}

.edupro-public-player.is-basic-exercise .edupro-question-nav button:hover {
    border-color: #2563eb;
    background: #eff6ff;
    color: #1d4ed8
}

.edupro-public-player.is-basic-exercise .edupro-public-part-head h2 {
    color: #0f172a;
    font-size: 24px;
    letter-spacing: -.025em
}

.edupro-public-player.is-basic-exercise .edupro-student-question-top {
    align-items: center;
    border-bottom: 1px solid #eef2f7;
    padding-bottom: 10px
}

.edupro-public-player.is-basic-exercise .edupro-option-row {
    background: #fff;
    border-color: #e2e8f0;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease
}

.edupro-public-player.is-basic-exercise .edupro-option-row:hover {
    border-color: #bfdbfe;
    background: #f8fbff;
    box-shadow: 0 8px 20px rgba(15, 23, 42, .045)
}

.edupro-public-player.is-basic-exercise .edupro-short-answer,
.edupro-public-player.is-basic-exercise .edupro-writing-answer {
    min-height: 52px;
    border-color: #dbe7f8;
    background: #fff;
    font-size: 15px
}

.edupro-public-player.is-basic-exercise .edupro-submit-row {
    position: sticky;
    bottom: 12px;
    z-index: 5;
    display: flex;
    justify-content: flex-end;
    margin: 20px 0 0;
    pointer-events: none
}

.edupro-public-player.is-basic-exercise .edupro-submit-row .edupro-public-submit-btn {
    min-height: 48px;
    padding: 12px 24px;
    pointer-events: auto
}

@media(max-width:1100px) {
    .edupro-exercise-hero,
    .edupro-exercise-toolbar,
    .edupro-exercise-layout {
        grid-template-columns: 1fr
    }

    .edupro-exercise-filter {
        justify-content: flex-start
    }

    .edupro-exercise-guide,
    .edupro-public-player.is-basic-exercise .edupro-public-passage-panel {
        position: static
    }
}

@media(max-width:820px) {
    .edupro-exercise-modern {
        padding: 26px 12px 42px
    }

    .edupro-exercise-hero {
        padding: 26px;
        border-radius: 26px
    }

    .edupro-exercise-summary,
    .edupro-exercise-grid {
        grid-template-columns: 1fr
    }

    .edupro-exercise-summary-card {
        min-height: 96px
    }

    .edupro-exercise-section-head {
        align-items: flex-start;
        flex-direction: column
    }

    .edupro-exercise-section-head p {
        white-space: normal
    }

    .edupro-public-player.is-basic-exercise .edupro-public-test-shell {
        grid-template-columns: 1fr
    }
}

@media(max-width:560px) {
    .edupro-exercise-hero {
        padding: 22px 18px
    }

    .edupro-exercise-eyebrow {
        width: 100%;
        justify-content: center;
        text-align: center
    }

    .edupro-exercise-hero p {
        font-size: 15px;
        line-height: 1.65
    }

    .edupro-exercise-hero-actions,
    .edupro-exercise-card-footer,
    .edupro-public-player.is-basic-exercise .edupro-student-assignment-head,
    .edupro-public-player.is-basic-exercise .edupro-student-assignment-stats {
        align-items: stretch;
        flex-direction: column
    }

    .edupro-exercise-primary-btn,
    .edupro-exercise-secondary-btn,
    .edupro-exercise-start,
    .edupro-public-player.is-basic-exercise .edupro-back-link {
        width: 100%
    }

    .edupro-exercise-card {
        min-height: 0;
        padding: 20px;
        border-radius: 24px
    }

    .edupro-exercise-card-top {
        align-items: flex-start;
        flex-direction: column
    }

    .edupro-exercise-card-footer small {
        text-align: left
    }

    .edupro-public-player.is-basic-exercise .edupro-student-assignment-head {
        padding: 20px
    }
}

@media(prefers-reduced-motion: reduce) {
    .edupro-exercise-primary-btn,
    .edupro-exercise-secondary-btn,
    .edupro-exercise-start,
    .edupro-exercise-card {
        transition: none
    }
}

/* UX refresh: free exercise listing and exercise player */
.edupro-exercise-modern .edupro-exercise-toolbar {
    align-items: stretch;
    border: 1px solid #e5edf7;
    border-radius: 24px;
    background: rgba(255, 255, 255, .92);
    padding: 14px;
    box-shadow: 0 12px 34px rgba(15, 23, 42, .055)
}

.edupro-exercise-modern .edupro-exercise-search {
    gap: 7px
}

.edupro-exercise-modern .edupro-exercise-search label {
    color: #0f172a;
    font-size: 12px;
    letter-spacing: .04em;
    text-transform: uppercase
}

.edupro-exercise-search-shell {
    position: relative;
    display: flex;
    align-items: center
}

.edupro-exercise-search-icon {
    position: absolute;
    left: 15px;
    z-index: 1;
    color: #64748b;
    font-size: 20px;
    line-height: 1
}

.edupro-exercise-modern .edupro-exercise-search input {
    height: 46px;
    border: 1px solid #dbe7f8;
    border-radius: 15px;
    background: #f8fafc;
    padding: 0 42px 0 44px;
    color: #0f172a;
    font-size: 15px;
    box-shadow: none;
    transition: border-color .18s ease, background .18s ease, box-shadow .18s ease
}

.edupro-exercise-modern .edupro-exercise-search input:focus {
    border-color: #93c5fd;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .08)
}

.edupro-exercise-search-clear {
    position: absolute;
    right: 8px;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: 999px;
    background: #e2e8f0;
    color: #334155;
    font-size: 20px;
    line-height: 1;
    cursor: pointer
}

.edupro-exercise-modern .edupro-exercise-filter {
    align-content: end;
    gap: 7px
}

.edupro-exercise-modern .edupro-exercise-filter button {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 34px;
    border-color: #e2e8f0;
    background: #f8fafc;
    padding: 6px 11px;
    font-size: 13px;
    box-shadow: none;
    transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease
}

.edupro-exercise-modern .edupro-exercise-filter button:hover {
    transform: translateY(-1px);
    border-color: #bfdbfe;
    background: #eff6ff
}

.edupro-exercise-modern .edupro-exercise-filter button small {
    min-width: 22px;
    border-radius: 999px;
    background: #fff;
    color: #64748b;
    padding: 2px 6px;
    font-size: 11px;
    line-height: 1.3
}

.edupro-exercise-modern .edupro-exercise-filter button.active {
    border-color: #1d4ed8;
    background: #1d4ed8;
    color: #fff
}

.edupro-exercise-modern .edupro-exercise-filter button.active small {
    background: rgba(255, 255, 255, .18);
    color: #fff
}

.edupro-exercise-guide-featured {
    overflow: hidden;
    border-color: #bfdbfe;
    background:
        radial-gradient(circle at right top, rgba(37, 99, 235, .12), transparent 30%),
        linear-gradient(180deg, #ffffff 0%, #f8fbff 100%)
}

.edupro-exercise-guide-featured:before {
    content: "";
    display: block;
    height: 5px;
    margin: -22px -22px 18px;
    background: linear-gradient(90deg, #1d4ed8, #60a5fa)
}

.edupro-exercise-guide-label {
    display: inline-flex;
    width: max-content;
    max-width: 100%;
    border-radius: 999px;
    background: #eff6ff;
    color: #1d4ed8;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 10px
}

.edupro-exercise-guide-featured li {
    border: 1px solid #e5edf7;
    border-radius: 16px;
    background: rgba(255, 255, 255, .86);
    padding: 12px 12px 12px 52px
}

.edupro-exercise-guide-featured li:before {
    left: 12px;
    top: 13px;
    background: #1d4ed8;
    color: #fff;
    box-shadow: 0 8px 16px rgba(37, 99, 235, .2)
}

.edupro-exercise-guide-note {
    display: grid;
    gap: 4px;
    border: 1px solid #bfdbfe;
    border-radius: 18px;
    background: #eff6ff;
    padding: 13px;
    margin-top: 16px
}

.edupro-exercise-guide-note strong {
    color: #1e3a8a
}

.edupro-exercise-guide-note span {
    color: #334155
}

.edupro-exercise-modern .edupro-exercise-grid {
    align-items: stretch
}

.edupro-exercise-modern .edupro-exercise-card {
    min-height: 235px;
    border-radius: 22px;
    padding: 18px
}

.edupro-exercise-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 20px
}

.edupro-exercise-pagination:empty,
.edupro-exercise-page-note:has(+ .edupro-exercise-pagination:empty) {
    display: none
}

.edupro-exercise-pagination button,
.edupro-exercise-pagination span {
    min-width: 36px;
    height: 36px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #fff;
    color: #334155;
    display: inline-grid;
    place-items: center;
    padding: 0 10px;
    font-weight: 900
}

.edupro-exercise-pagination button {
    cursor: pointer
}

.edupro-exercise-pagination button.active {
    border-color: #1d4ed8;
    background: #1d4ed8;
    color: #fff
}

.edupro-exercise-pagination button:disabled {
    opacity: .45;
    cursor: not-allowed
}

.edupro-exercise-page-note {
    margin: 10px 0 0;
    color: #64748b;
    font-size: 13px;
    text-align: center
}

.edupro-public-player.is-basic-exercise .edupro-player-head-modern {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    margin-bottom: 12px
}

.edupro-public-player.is-basic-exercise .edupro-player-title-block {
    min-width: 0
}

.edupro-public-player.is-basic-exercise .edupro-player-kicker {
    display: inline-flex;
    width: max-content;
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    background: #eff6ff;
    color: #1d4ed8;
    padding: 5px 10px;
    font-size: 12px;
    letter-spacing: .05em;
    text-transform: uppercase
}

.edupro-player-part-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 6px 2px 12px;
    margin-bottom: 8px;
    scrollbar-width: thin
}

.edupro-player-part-tabs button {
    min-width: 170px;
    flex: 0 0 auto;
    display: grid;
    gap: 2px;
    text-align: left;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    background: #fff;
    color: #0f172a;
    padding: 10px 12px;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(15, 23, 42, .04);
    transition: border-color .18s ease, background .18s ease, transform .18s ease
}

.edupro-player-part-tabs button:hover {
    transform: translateY(-1px);
    border-color: #bfdbfe;
    background: #f8fbff
}

.edupro-player-part-tabs button.active {
    border-color: #1d4ed8;
    background: #eff6ff
}

.edupro-player-part-tabs button span {
    color: #1d4ed8;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase
}

.edupro-player-part-tabs button strong {
    overflow: hidden;
    color: #0f172a;
    font-size: 14px;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap
}

.edupro-player-part-tabs button small {
    color: #64748b;
    font-size: 12px
}

.edupro-player-progress {
    position: sticky;
    top: 0;
    z-index: 6;
    display: grid;
    grid-template-columns: minmax(190px, .8fr) minmax(180px, 1fr) auto;
    gap: 14px;
    align-items: center;
    border: 1px solid #dbeafe;
    border-radius: 18px;
    background: rgba(255, 255, 255, .94);
    padding: 12px 14px;
    margin-bottom: 14px;
    box-shadow: 0 12px 34px rgba(15, 23, 42, .07);
    backdrop-filter: blur(10px)
}

.edupro-player-progress-copy {
    display: grid;
    gap: 2px
}

.edupro-player-progress-copy span {
    color: #64748b;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .05em
}

.edupro-player-progress-copy strong {
    color: #0f172a;
    font-size: 15px
}

.edupro-player-progress-track {
    height: 10px;
    overflow: hidden;
    border-radius: 999px;
    background: #e2e8f0
}

.edupro-player-progress-track i {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #1d4ed8, #60a5fa);
    transition: width .22s ease
}

.edupro-player-progress small {
    color: #475569;
    font-weight: 800;
    white-space: nowrap
}

.edupro-public-player.is-basic-exercise .edupro-public-test-shell {
    grid-template-columns: 320px minmax(0, 1fr)
}

.edupro-public-player.is-basic-exercise .edupro-public-passage-box {
    padding: 16px;
    border-radius: 20px
}

.edupro-question-nav-card {
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    background: #fff;
    padding: 14px;
    box-shadow: 0 16px 40px rgba(15, 23, 42, .055)
}

.edupro-question-nav-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px
}

.edupro-question-nav-head h2 {
    margin: 0;
    color: #0f172a;
    font-size: 17px;
    line-height: 1.2
}

.edupro-question-nav-head p {
    margin: 0;
    color: #64748b;
    font-size: 12px;
    font-weight: 800;
    text-align: right;
    white-space: nowrap
}

.edupro-public-player.is-basic-exercise .edupro-question-nav {
    max-height: 360px;
    overflow: auto;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 7px;
    border: 0;
    border-radius: 0;
    padding: 0;
    box-shadow: none
}

.edupro-public-player.is-basic-exercise .edupro-question-nav button {
    width: 100%;
    height: 34px;
    border-radius: 10px;
    background: #f8fafc;
    color: #334155
}

.edupro-public-player.is-basic-exercise .edupro-question-nav button.is-answered {
    border-color: #86efac;
    background: #f0fdf4;
    color: #166534
}

.edupro-public-player.is-basic-exercise .edupro-question-nav button.active {
    border-color: #1d4ed8;
    background: #1d4ed8;
    color: #fff
}

.edupro-public-player.is-basic-exercise .edupro-public-part {
    gap: 12px;
    padding: 16px;
    border-radius: 22px;
    scroll-margin-top: 94px
}

.edupro-public-player.is-basic-exercise .edupro-public-part-head {
    display: grid;
    gap: 4px;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    background: #f8fbff;
    padding: 13px 14px
}

.edupro-public-player.is-basic-exercise .edupro-public-part-head h2 {
    margin: 0;
    font-size: 20px
}

.edupro-public-player.is-basic-exercise .edupro-public-part-content {
    max-height: 320px;
    overflow: auto;
    border-radius: 16px;
    padding: 12px 14px;
    font-size: 15px;
    line-height: 1.65
}

.edupro-public-player.is-basic-exercise .edupro-student-question {
    padding: 14px;
    border-radius: 18px;
    scroll-margin-top: 108px;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease
}

.edupro-public-player.is-basic-exercise .edupro-student-question.is-answered:not(.is-correct):not(.is-wrong):not(.needs-review) {
    border-color: #bfdbfe;
    box-shadow: 0 10px 28px rgba(37, 99, 235, .07)
}

.edupro-question-title-line {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px
}

.edupro-question-index {
    display: inline-flex;
    border-radius: 999px;
    background: #1d4ed8;
    color: #fff !important;
    padding: 5px 10px;
    font-size: 13px;
    font-weight: 900
}

.edupro-question-type {
    color: #334155 !important;
    font-size: 13px;
    font-weight: 800
}

.edupro-public-player.is-basic-exercise .edupro-student-question-content {
    font-size: 15px;
    line-height: 1.6
}

.edupro-public-player.is-basic-exercise .edupro-student-question-content p {
    margin: 0 0 8px
}

.edupro-public-player.is-basic-exercise .edupro-option-list {
    gap: 8px;
    margin-top: 10px
}

.edupro-public-player.is-basic-exercise .edupro-option-row {
    min-height: 44px;
    border-radius: 13px;
    padding: 8px 10px
}

.edupro-public-player.is-basic-exercise .edupro-option-row.is-selected,
.edupro-public-player.is-basic-exercise .edupro-option-row:has(input:checked) {
    border-color: #1d4ed8;
    background: #eff6ff
}

.edupro-public-player.is-basic-exercise .edupro-option-key {
    min-width: 28px;
    height: 28px;
    border-radius: 9px
}

.edupro-public-player.is-basic-exercise .edupro-short-answer,
.edupro-public-player.is-basic-exercise .edupro-writing-answer {
    border-radius: 13px;
    margin-top: 10px;
    box-shadow: none
}

.edupro-public-player.is-basic-exercise .edupro-writing-answer {
    min-height: 170px
}

.edupro-public-player.is-basic-exercise .edupro-submit-row {
    align-items: center;
    gap: 12px
}

.edupro-public-player.is-basic-exercise .edupro-submit-row span {
    pointer-events: auto;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: rgba(255, 255, 255, .96);
    color: #475569;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 800;
    box-shadow: 0 8px 20px rgba(15, 23, 42, .05)
}

@media(max-width:1100px) {
    .edupro-public-player.is-basic-exercise .edupro-player-head-modern,
    .edupro-player-progress {
        grid-template-columns: 1fr
    }

    .edupro-public-player.is-basic-exercise .edupro-public-test-shell {
        grid-template-columns: 1fr
    }

    .edupro-player-progress {
        position: static
    }

    .edupro-public-player.is-basic-exercise .edupro-question-nav {
        max-height: none;
        grid-template-columns: repeat(10, minmax(0, 1fr))
    }
}

@media(max-width:720px) {
    .edupro-exercise-modern .edupro-exercise-toolbar {
        padding: 12px;
        border-radius: 20px
    }

    .edupro-exercise-modern .edupro-exercise-filter {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 3px
    }

    .edupro-exercise-modern .edupro-exercise-filter button {
        flex: 0 0 auto
    }

    .edupro-player-part-tabs button {
        min-width: 145px
    }

    .edupro-public-player.is-basic-exercise .edupro-question-nav {
        grid-template-columns: repeat(6, minmax(0, 1fr))
    }

    .edupro-question-nav-head {
        flex-direction: column
    }

    .edupro-question-nav-head p {
        text-align: left
    }

    .edupro-public-player.is-basic-exercise .edupro-submit-row {
        align-items: stretch;
        flex-direction: column
    }
}

@media(max-width:480px) {
    .edupro-exercise-modern .edupro-exercise-search input {
        font-size: 14px
    }

    .edupro-public-player.is-basic-exercise .edupro-question-nav {
        grid-template-columns: repeat(5, minmax(0, 1fr))
    }

    .edupro-player-progress small {
        white-space: normal
    }
}

/* UX v3 fixes requested for the free exercise frontend */
.edupro-exercise-modern .edupro-exercise-toolbar {
    display: grid;
    grid-template-columns: minmax(280px, 460px) minmax(0, 1fr);
    align-items: end;
    gap: 14px;
}

.edupro-exercise-modern .edupro-exercise-search {
    min-width: 0;
}

.edupro-exercise-search-shell {
    width: 100%;
    min-height: 56px;
}

.edupro-exercise-search-icon {
    top: 50%;
    transform: translateY(-50%);
    left: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    font-size: 18px;
    pointer-events: none;
}

.edupro-exercise-modern .edupro-exercise-search input {
    width: 100%;
    height: 56px;
    min-height: 56px;
    border-radius: 18px;
    padding: 0 58px 0 52px;
    margin: 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .78), 0 10px 24px rgba(15, 23, 42, .045);
}

.edupro-exercise-search-clear {
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    display: grid;
    place-items: center;
    width: 38px !important;
    min-width: 38px !important;
    max-width: 38px !important;
    height: 38px !important;
    min-height: 38px !important;
    max-height: 38px !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 1px solid #e2e8f0;
    background: #edf2f7;
    color: #334155;
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
    box-shadow: none !important;
}

.edupro-exercise-search-clear:hover {
    background: #dbeafe;
    border-color: #bfdbfe;
    color: #1d4ed8;
}

.edupro-exercise-modern .edupro-exercise-filter {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    align-content: center;
    min-width: 0;
    margin: 0;
}

.edupro-exercise-modern .edupro-exercise-filter button {
    white-space: nowrap;
}

.edupro-exercise-section-head {
    align-items: center;
}

.edupro-exercise-section-head p {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    line-height: 1.15;
}

.edupro-exercise-section-head p strong,
.edupro-exercise-section-head p span {
    display: inline;
    line-height: inherit;
}

.edupro-question-nav-card {
    display: none !important;
}

.edupro-public-player.is-basic-exercise .edupro-public-test-shell {
    grid-template-columns: minmax(0, 3fr) minmax(360px, 2fr);
    gap: 20px;
    align-items: start;
}

.edupro-public-player.is-basic-exercise .edupro-public-passage-panel {
    min-width: 0;
}

.edupro-public-player.is-basic-exercise .edupro-public-passage-box {
    min-height: 280px;
    padding: 22px;
    border-radius: 24px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.edupro-public-player.is-basic-exercise .edupro-public-passage-box h2 {
    margin-bottom: 12px;
    font-size: 25px;
    letter-spacing: -.03em;
}

.edupro-public-player.is-basic-exercise .edupro-public-question-panel {
    gap: 12px;
    min-width: 0;
}

.edupro-public-player.is-basic-exercise .edupro-public-part {
    padding: 14px;
    border-radius: 22px;
}

.edupro-public-player.is-basic-exercise .edupro-public-part-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    padding: 12px 14px;
    border-radius: 16px;
}

.edupro-public-player.is-basic-exercise .edupro-public-part-head span {
    flex: 0 0 auto;
    border-radius: 999px;
    background: #eff6ff;
    padding: 5px 9px;
    font-size: 11px;
}

.edupro-public-player.is-basic-exercise .edupro-public-part-head h2 {
    flex: 1 1 auto;
    font-size: 18px;
}

.edupro-public-player.is-basic-exercise .edupro-public-part-head p {
    flex: 0 0 100%;
    font-size: 14px;
}

.edupro-public-player.is-basic-exercise .edupro-student-question {
    padding: 12px;
    border-radius: 17px;
}

.edupro-public-player.is-basic-exercise .edupro-student-question-top {
    align-items: center;
    margin-bottom: 8px;
}

.edupro-public-player.is-basic-exercise .edupro-question-index {
    padding: 4px 9px;
    font-size: 12px;
}

.edupro-public-player.is-basic-exercise .edupro-question-type {
    font-size: 12px;
}

.edupro-public-player.is-basic-exercise .edupro-student-question-content {
    font-size: 14px;
    line-height: 1.55;
}

.edupro-public-player.is-basic-exercise .edupro-option-list {
    gap: 7px;
}

.edupro-public-player.is-basic-exercise .edupro-option-row {
    min-height: 40px;
    gap: 9px;
    padding: 7px 9px;
    border-radius: 12px;
}

.edupro-public-player.is-basic-exercise .edupro-option-key {
    min-width: 26px;
    width: 26px;
    height: 26px;
    font-size: 13px;
}

.edupro-public-player.is-basic-exercise .edupro-submit-row {
    position: sticky;
    bottom: 18px;
    z-index: 8;
    display: flex;
    justify-content: center;
    width: min(100%, 560px);
    margin: 20px auto 4px;
    padding: 12px;
    border: 1px solid #bfdbfe;
    border-radius: 24px;
    background: rgba(248, 251, 255, .96);
    box-shadow: 0 18px 44px rgba(15, 23, 42, .12);
    backdrop-filter: blur(10px);
    text-align: initial;
}

.edupro-submit-row-inner {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    width: 100%;
    align-items: stretch;
}

.edupro-public-player.is-basic-exercise .edupro-submit-row span,
.edupro-public-player.is-basic-exercise .edupro-submit-row .edupro-public-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    width: 100%;
    min-height: 54px;
    height: 54px;
    margin: 0;
    border-radius: 16px;
    text-align: center;
    line-height: 1.25;
}

.edupro-public-player.is-basic-exercise .edupro-submit-row span {
    padding: 8px 12px;
    background: #fff;
}

.edupro-public-player.is-basic-exercise .edupro-submit-row .edupro-public-submit-btn {
    border: 1px solid #1d4ed8;
    background: #1d4ed8;
    color: #fff;
    font-size: 16px;
    font-weight: 900;
    box-shadow: 0 12px 26px rgba(37, 99, 235, .24);
}

.edupro-public-player.is-basic-exercise .edupro-submit-row .edupro-public-submit-btn:hover {
    transform: translateY(-1px);
    background: #1e40af;
}

@media(max-width:1100px) {
    .edupro-public-player.is-basic-exercise .edupro-public-test-shell {
        grid-template-columns: 1fr;
    }

    .edupro-public-player.is-basic-exercise .edupro-public-passage-panel {
        position: static;
    }
}

@media(max-width:840px) {
    .edupro-exercise-modern .edupro-exercise-toolbar {
        grid-template-columns: 1fr;
    }

    .edupro-exercise-modern .edupro-exercise-filter {
        justify-content: flex-start;
    }

    .edupro-exercise-section-head {
        align-items: flex-start;
    }
}

@media(max-width:560px) {
    .edupro-exercise-search-shell,
    .edupro-exercise-modern .edupro-exercise-search input {
        min-height: 50px;
        height: 50px;
    }

    .edupro-exercise-search-clear {
        width: 34px !important;
        min-width: 34px !important;
        max-width: 34px !important;
        height: 34px !important;
        min-height: 34px !important;
        max-height: 34px !important;
    }

    .edupro-submit-row-inner {
        grid-template-columns: 1fr;
    }

    .edupro-public-player.is-basic-exercise .edupro-submit-row {
        bottom: 12px;
        border-radius: 20px;
    }
}

.edupro-exercise-section-head p strong,
.edupro-exercise-section-head p span {
    color: inherit;
    font-size: inherit;
    font-weight: 900;
    text-transform: none;
    letter-spacing: normal;
}

/* IELTS practice frontend v1: modern listing and IELTS-style player */
.edupro-ielts-page,
.edupro-ielts-page * {
    box-sizing: border-box;
}

.edupro-ielts-page {
    max-width: 1240px;
    padding: 42px 18px 56px;
    color: #0f172a;
}

.edupro-ielts-hero {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
    gap: 26px;
    align-items: stretch;
    border: 1px solid #dbeafe;
    border-radius: 32px;
    padding: 34px;
    background:
        radial-gradient(circle at 86% 18%, rgba(14, 165, 233, .18), transparent 30%),
        radial-gradient(circle at 12% 92%, rgba(37, 99, 235, .16), transparent 28%),
        linear-gradient(135deg, #f8fbff 0%, #eef6ff 50%, #ffffff 100%);
    box-shadow: 0 24px 70px rgba(15, 23, 42, .08);
}

.edupro-ielts-hero:before {
    content: "";
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(191, 219, 254, .7);
    border-radius: 26px;
    pointer-events: none;
}

.edupro-ielts-hero-copy,
.edupro-ielts-hero-panel {
    position: relative;
    z-index: 1;
}

.edupro-ielts-hero-copy {
    align-self: center;
}

.edupro-ielts-eyebrow,
.edupro-ielts-guide-label {
    display: inline-flex;
    align-items: center;
    width: max-content;
    max-width: 100%;
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    background: rgba(255, 255, 255, .78);
    color: #1d4ed8;
    padding: 7px 12px;
    font-size: 12px;
    line-height: 1.25;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.edupro-ielts-hero h1 {
    margin: 16px 0 12px;
    max-width: 760px;
    color: #0f172a;
    font-size: clamp(34px, 4vw, 56px);
    line-height: 1;
    letter-spacing: -.045em;
    font-weight: 900;
}

.edupro-ielts-hero p {
    max-width: 710px;
    margin: 0;
    color: #475569;
    font-size: 17px;
    line-height: 1.72;
}

.edupro-ielts-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.edupro-ielts-primary-btn,
.edupro-ielts-secondary-btn,
.edupro-ielts-start {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 999px;
    padding: 12px 20px;
    font-weight: 900;
    line-height: 1.2;
    text-decoration: none !important;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}

.edupro-ielts-primary-btn,
.edupro-ielts-start {
    border: 1px solid #1d4ed8;
    background: #1d4ed8;
    color: #fff !important;
    box-shadow: 0 12px 25px rgba(29, 78, 216, .24);
}

.edupro-ielts-secondary-btn {
    border: 1px solid #cbd5e1;
    background: rgba(255, 255, 255, .86);
    color: #0f172a !important;
}

.edupro-ielts-primary-btn:hover,
.edupro-ielts-secondary-btn:hover,
.edupro-ielts-start:hover {
    transform: translateY(-1px);
}

.edupro-ielts-hero-panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.edupro-ielts-hero-panel div {
    min-height: 126px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    border: 1px solid rgba(191, 219, 254, .92);
    border-radius: 24px;
    background: rgba(255, 255, 255, .84);
    padding: 18px;
    box-shadow: 0 14px 32px rgba(15, 23, 42, .06);
}

.edupro-ielts-hero-panel strong {
    color: #0f172a;
    font-size: 36px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: -.04em;
}

.edupro-ielts-hero-panel span {
    color: #64748b;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.edupro-ielts-toolbar {
    display: grid;
    grid-template-columns: minmax(280px, 460px) minmax(0, 1fr);
    gap: 14px;
    align-items: end;
    margin: 22px 0;
    border: 1px solid #e5edf7;
    border-radius: 24px;
    background: rgba(255, 255, 255, .94);
    padding: 14px;
    box-shadow: 0 12px 34px rgba(15, 23, 42, .055);
}

.edupro-ielts-search {
    display: grid;
    gap: 7px;
    min-width: 0;
}

.edupro-ielts-search label {
    color: #0f172a;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.edupro-ielts-search-shell {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 56px;
}

.edupro-ielts-search-icon {
    position: absolute;
    top: 50%;
    left: 18px;
    z-index: 1;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: #64748b;
    font-size: 18px;
    line-height: 1;
    pointer-events: none;
}

.edupro-ielts-search input {
    width: 100%;
    height: 56px;
    min-height: 56px;
    border: 1px solid #dbe7f8;
    border-radius: 18px;
    background: #f8fafc;
    padding: 0 58px 0 52px;
    color: #0f172a;
    font-size: 15px;
    margin: 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .78), 0 10px 24px rgba(15, 23, 42, .045);
    transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.edupro-ielts-search input:focus {
    border-color: #93c5fd;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .08);
    outline: 0;
}

.edupro-ielts-search-clear {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    display: grid;
    place-items: center;
    width: 38px !important;
    min-width: 38px !important;
    max-width: 38px !important;
    height: 38px !important;
    min-height: 38px !important;
    max-height: 38px !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: #edf2f7;
    color: #334155;
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
    box-shadow: none !important;
}

.edupro-ielts-filter {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 7px;
    min-width: 0;
    margin: 0;
}

.edupro-ielts-filter button {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 34px;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: #f8fafc;
    color: #334155;
    padding: 6px 11px;
    font-size: 13px;
    font-weight: 900;
    white-space: nowrap;
    cursor: pointer;
    box-shadow: none;
}

.edupro-ielts-filter button small {
    min-width: 22px;
    border-radius: 999px;
    background: #fff;
    color: #64748b;
    padding: 2px 6px;
    font-size: 11px;
    line-height: 1.3;
}

.edupro-ielts-filter button.active {
    border-color: #1d4ed8;
    background: #1d4ed8;
    color: #fff;
}

.edupro-ielts-filter button.active small {
    background: rgba(255, 255, 255, .18);
    color: #fff;
}

.edupro-ielts-layout {
    display: grid;
    grid-template-columns: 310px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
}

.edupro-ielts-guide {
    position: sticky;
    top: 22px;
    overflow: hidden;
    border: 1px solid #bfdbfe;
    border-radius: 26px;
    background:
        radial-gradient(circle at right top, rgba(37, 99, 235, .12), transparent 30%),
        linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    padding: 22px;
    box-shadow: 0 18px 45px rgba(15, 23, 42, .06);
}

.edupro-ielts-guide:before {
    content: "";
    display: block;
    height: 5px;
    margin: -22px -22px 18px;
    background: linear-gradient(90deg, #0f172a, #1d4ed8, #60a5fa);
}

.edupro-ielts-guide h2 {
    margin: 10px 0 16px;
    color: #0f172a;
    font-size: 22px;
    line-height: 1.2;
    letter-spacing: -.02em;
}

.edupro-ielts-guide ol {
    display: grid;
    gap: 14px;
    counter-reset: ielts-step;
    list-style: none;
    margin: 0;
    padding: 0;
}

.edupro-ielts-guide li {
    position: relative;
    display: grid;
    gap: 4px;
    border: 1px solid #e5edf7;
    border-radius: 16px;
    background: rgba(255, 255, 255, .88);
    padding: 12px 12px 12px 52px;
}

.edupro-ielts-guide li:before {
    counter-increment: ielts-step;
    content: counter(ielts-step);
    position: absolute;
    left: 12px;
    top: 13px;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    background: #1d4ed8;
    color: #fff;
    font-weight: 900;
    box-shadow: 0 8px 16px rgba(37, 99, 235, .2);
}

.edupro-ielts-guide strong {
    color: #0f172a;
    font-size: 15px;
}

.edupro-ielts-guide span {
    color: #64748b;
    font-size: 14px;
    line-height: 1.55;
}

.edupro-ielts-guide-note {
    display: grid;
    gap: 4px;
    border: 1px solid #bfdbfe;
    border-radius: 18px;
    background: #eff6ff;
    padding: 13px;
    margin-top: 16px;
}

.edupro-ielts-guide-note strong {
    color: #1e3a8a;
}

.edupro-ielts-guide-note span {
    color: #334155;
}

.edupro-ielts-content {
    min-width: 0;
}

.edupro-ielts-section-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 14px;
}

.edupro-ielts-section-head span {
    display: block;
    color: #2563eb;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.edupro-ielts-section-head h2 {
    margin: 4px 0 0;
    color: #0f172a;
    font-size: 26px;
    line-height: 1.18;
    letter-spacing: -.03em;
}

.edupro-ielts-section-head p {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    margin: 0;
    white-space: nowrap;
    color: #64748b;
    font-weight: 800;
    line-height: 1.15;
}

.edupro-ielts-section-head p strong,
.edupro-ielts-section-head p span {
    display: inline;
    color: inherit;
    font-size: inherit;
    font-weight: 900;
    text-transform: none;
    letter-spacing: normal;
    line-height: inherit;
}

.edupro-ielts-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    align-items: stretch;
}

.edupro-ielts-card {
    position: relative;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    background: #fff;
    padding: 20px;
    box-shadow: 0 16px 42px rgba(15, 23, 42, .06);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.edupro-ielts-card:before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 5px;
    background: linear-gradient(90deg, #0f172a, #1d4ed8, #60a5fa);
}

.edupro-ielts-card:hover {
    transform: translateY(-3px);
    border-color: #bfdbfe;
    box-shadow: 0 22px 56px rgba(15, 23, 42, .1);
}

.edupro-ielts-card-top {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
    margin-bottom: 16px;
}

.edupro-ielts-test-tag,
.edupro-ielts-access {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 900;
    line-height: 1.1;
}

.edupro-ielts-test-tag {
    background: #0f172a;
    color: #fff;
}

.edupro-ielts-access {
    background: #f8fafc;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.edupro-ielts-card h3 {
    margin: 0 0 10px;
    color: #0f172a;
    font-size: 22px;
    line-height: 1.22;
    letter-spacing: -.025em;
}

.edupro-ielts-card h3 a {
    color: inherit !important;
    text-decoration: none !important;
}

.edupro-ielts-card p {
    margin: 0;
    color: #64748b;
    font-size: 15px;
    line-height: 1.62;
}

.edupro-ielts-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 18px 0 20px;
}

.edupro-ielts-card-meta span {
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: #f8fafc;
    color: #475569;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 800;
}

.edupro-ielts-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    margin-top: auto;
}

.edupro-ielts-start {
    min-height: 42px;
    padding: 10px 16px;
    font-size: 14px;
}

.edupro-ielts-card-footer small {
    color: #64748b;
    font-size: 12px;
    font-weight: 800;
    text-align: right;
}

.edupro-ielts-empty,
.edupro-ielts-no-results {
    grid-column: 1 / -1;
    border: 1px dashed #bfdbfe;
    border-radius: 24px;
    background: #f8fbff;
    padding: 28px;
    color: #475569;
    text-align: center;
}

.edupro-ielts-empty h2 {
    margin: 0 0 8px;
    color: #0f172a;
}

.edupro-ielts-no-results {
    margin-top: 16px;
    font-weight: 800;
}

.edupro-ielts-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 20px;
}

.edupro-ielts-pagination:empty {
    display: none;
}

.edupro-ielts-pagination button,
.edupro-ielts-pagination span {
    min-width: 36px;
    height: 36px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #fff;
    color: #334155;
    display: inline-grid;
    place-items: center;
    padding: 0 10px;
    font-weight: 900;
}

.edupro-ielts-pagination button {
    cursor: pointer;
}

.edupro-ielts-pagination button.active {
    border-color: #1d4ed8;
    background: #1d4ed8;
    color: #fff;
}

.edupro-ielts-pagination button:disabled {
    opacity: .45;
    cursor: not-allowed;
}

.edupro-ielts-page-note {
    margin: 10px 0 0;
    color: #64748b;
    font-size: 13px;
    text-align: center;
}

/* IELTS player */
.edupro-public-player.is-ielts-exam {
    max-width: 1320px;
    padding: 28px 18px 42px;
}

.edupro-public-player.is-ielts-exam .edupro-player-head-modern {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    border: 1px solid #dbeafe;
    border-radius: 26px;
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, .13), transparent 31%),
        linear-gradient(135deg, #ffffff, #eff6ff);
    padding: 20px 22px;
    margin-bottom: 12px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, .08);
}

.edupro-public-player.is-ielts-exam .edupro-back-link {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    border: 1px solid #dbe7f8;
    border-radius: 999px;
    background: #fff;
    padding: 8px 13px;
    color: #334155 !important;
    white-space: nowrap;
}

.edupro-public-player.is-ielts-exam .edupro-player-kicker {
    display: inline-flex;
    width: max-content;
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    background: #eff6ff;
    color: #1d4ed8;
    padding: 5px 10px;
    font-size: 12px;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.edupro-public-player.is-ielts-exam .edupro-student-assignment-head h1 {
    font-size: clamp(26px, 3vw, 40px);
    letter-spacing: -.04em;
    color: #0f172a;
}

.edupro-public-player.is-ielts-exam .edupro-student-assignment-stats span {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    border-color: #bfdbfe;
    background: #fff;
    color: #1d4ed8;
}

.edupro-public-player.is-ielts-exam [data-edupro-timer] {
    border-color: #1d4ed8 !important;
    background: #1d4ed8 !important;
    color: #fff !important;
    letter-spacing: .02em;
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs {
    position: sticky;
    top: 0;
    z-index: 9;
    border: 1px solid #e5edf7;
    border-radius: 20px;
    background: rgba(255, 255, 255, .94);
    padding: 10px;
    margin-bottom: 12px;
    box-shadow: 0 12px 34px rgba(15, 23, 42, .065);
    backdrop-filter: blur(10px);
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button {
    min-width: 190px;
    border-radius: 14px;
    box-shadow: none;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress {
    position: sticky;
    top: 74px;
    grid-template-columns: minmax(180px, .72fr) minmax(180px, 1fr) auto;
    border-radius: 18px;
    margin-bottom: 14px;
}

.edupro-public-player.is-ielts-exam .edupro-public-test-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(420px, .88fr);
    gap: 18px;
    align-items: start;
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-panel {
    position: sticky;
    top: 150px;
    display: grid;
    gap: 12px;
    min-width: 0;
    max-height: calc(100vh - 172px);
    overflow: auto;
    padding-right: 4px;
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-box,
.edupro-public-player.is-ielts-exam .edupro-ielts-passage-section,
.edupro-public-player.is-ielts-exam .edupro-question-nav-card,
.edupro-public-player.is-ielts-exam .edupro-public-part,
.edupro-public-player.is-ielts-exam .edupro-student-question {
    border-color: #e2e8f0;
    border-radius: 22px;
    box-shadow: 0 16px 40px rgba(15, 23, 42, .055);
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-box {
    padding: 18px;
    background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-box h2 {
    font-size: 22px;
    letter-spacing: -.03em;
}

.edupro-ielts-passage-stack {
    display: grid;
    gap: 12px;
}

.edupro-ielts-passage-section {
    background: #fff;
    border: 1px solid #e2e8f0;
    padding: 16px;
    scroll-margin-top: 154px;
}

.edupro-ielts-passage-head {
    display: flex;
    align-items: center;
    gap: 8px 10px;
    flex-wrap: wrap;
    padding-bottom: 10px;
    border-bottom: 1px solid #eef2f7;
    margin-bottom: 10px;
}

.edupro-ielts-passage-head span {
    display: inline-flex;
    border-radius: 999px;
    background: #1d4ed8;
    color: #fff;
    padding: 5px 9px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.edupro-ielts-passage-head strong {
    color: #0f172a;
    font-size: 16px;
    line-height: 1.25;
}

.edupro-ielts-passage-head small {
    margin-left: auto;
    color: #64748b;
    font-weight: 800;
}

.edupro-ielts-passage-desc {
    margin: 0 0 10px;
    color: #475569;
    font-weight: 800;
}

.edupro-ielts-passage-content {
    color: #334155;
    font-size: 15px;
    line-height: 1.76;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav-card {
    display: block !important;
    background: #fff;
    padding: 14px;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav-head h2 {
    font-size: 18px;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav {
    max-height: 260px;
    overflow: auto;
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 7px;
    border: 0;
    border-radius: 0;
    padding: 0;
    background: transparent;
    box-shadow: none;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav button {
    width: 100%;
    height: 34px;
    border-radius: 10px;
    background: #f8fafc;
    color: #334155;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav button.is-answered {
    border-color: #86efac;
    background: #f0fdf4;
    color: #166534;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav button.active {
    border-color: #1d4ed8;
    background: #1d4ed8;
    color: #fff;
}

.edupro-public-player.is-ielts-exam .edupro-public-question-panel {
    gap: 12px;
    min-width: 0;
}

.edupro-public-player.is-ielts-exam .edupro-public-part {
    gap: 12px;
    padding: 14px;
    border-radius: 22px;
    scroll-margin-top: 146px;
}

.edupro-public-player.is-ielts-exam .edupro-public-part-head {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    background: #f8fbff;
    padding: 12px 14px;
}

.edupro-public-player.is-ielts-exam .edupro-public-part-head span {
    flex: 0 0 auto;
    border-radius: 999px;
    background: #eff6ff;
    padding: 5px 9px;
    font-size: 11px;
}

.edupro-public-player.is-ielts-exam .edupro-public-part-head h2 {
    flex: 1 1 auto;
    margin: 0;
    color: #0f172a;
    font-size: 18px;
    letter-spacing: -.02em;
}

.edupro-public-player.is-ielts-exam .edupro-public-part-head p {
    flex: 0 0 100%;
    font-size: 14px;
}

.edupro-public-player.is-ielts-exam .edupro-student-question {
    padding: 13px;
    border-radius: 18px;
    scroll-margin-top: 150px;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.edupro-public-player.is-ielts-exam .edupro-student-question.is-answered:not(.is-correct):not(.is-wrong):not(.needs-review) {
    border-color: #bfdbfe;
    box-shadow: 0 10px 28px rgba(37, 99, 235, .07);
}

.edupro-public-player.is-ielts-exam .edupro-student-question-top {
    align-items: center;
    margin-bottom: 8px;
    border-bottom: 1px solid #eef2f7;
    padding-bottom: 10px;
}

.edupro-public-player.is-ielts-exam .edupro-question-index {
    padding: 4px 9px;
    font-size: 12px;
}

.edupro-public-player.is-ielts-exam .edupro-question-type {
    font-size: 12px;
}

.edupro-public-player.is-ielts-exam .edupro-student-question-content {
    color: #0f172a;
    font-size: 15px;
    line-height: 1.58;
}

.edupro-public-player.is-ielts-exam .edupro-student-question-content p {
    margin: 0 0 8px;
}

.edupro-public-player.is-ielts-exam .edupro-option-list {
    gap: 8px;
    margin-top: 10px;
}

.edupro-public-player.is-ielts-exam .edupro-option-row {
    min-height: 42px;
    gap: 9px;
    border-color: #e2e8f0;
    border-radius: 13px;
    background: #fff;
    padding: 8px 10px;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.edupro-public-player.is-ielts-exam .edupro-option-row:hover,
.edupro-public-player.is-ielts-exam .edupro-option-row.is-selected,
.edupro-public-player.is-ielts-exam .edupro-option-row:has(input:checked) {
    border-color: #1d4ed8;
    background: #eff6ff;
}

.edupro-public-player.is-ielts-exam .edupro-option-key {
    min-width: 26px;
    width: 26px;
    height: 26px;
    border-radius: 9px;
    font-size: 13px;
}

.edupro-public-player.is-ielts-exam .edupro-short-answer,
.edupro-public-player.is-ielts-exam .edupro-writing-answer {
    border-radius: 13px;
    border-color: #dbe7f8;
    background: #fff;
    margin-top: 10px;
    box-shadow: none;
}

.edupro-public-player.is-ielts-exam .edupro-writing-answer {
    min-height: 240px;
}

.edupro-public-player.is-ielts-exam .edupro-drag-question {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: 12px;
}

.edupro-public-player.is-ielts-exam .edupro-drag-source,
.edupro-public-player.is-ielts-exam .edupro-drop-targets {
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    background: #f8fbff;
    padding: 10px;
}

.edupro-public-player.is-ielts-exam .edupro-drag-item {
    border-color: #bfdbfe;
    background: #fff;
    color: #0f172a;
    box-shadow: 0 6px 16px rgba(15, 23, 42, .04);
}

.edupro-public-player.is-ielts-exam .edupro-drag-item.is-used {
    opacity: .62;
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.edupro-public-player.is-ielts-exam .edupro-drop-row {
    grid-template-columns: minmax(120px, .45fr) minmax(0, 1fr);
}

.edupro-public-player.is-ielts-exam .edupro-drop-zone {
    min-height: 40px;
    border-color: #bfdbfe;
    background: #fff;
}

.edupro-public-player.is-ielts-exam .edupro-drop-zone[data-selected-id]:not([data-selected-id=""]) {
    border-style: solid;
    border-color: #1d4ed8;
    background: #eff6ff;
    color: #0f172a;
    font-weight: 800;
}

.edupro-public-player.is-ielts-exam .edupro-submit-row {
    position: sticky;
    bottom: 18px;
    z-index: 8;
    display: flex;
    justify-content: center;
    width: min(100%, 580px);
    margin: 20px auto 4px;
    padding: 12px;
    border: 1px solid #bfdbfe;
    border-radius: 24px;
    background: rgba(248, 251, 255, .96);
    box-shadow: 0 18px 44px rgba(15, 23, 42, .12);
    backdrop-filter: blur(10px);
    text-align: initial;
}

.edupro-public-player.is-ielts-exam .edupro-submit-row span,
.edupro-public-player.is-ielts-exam .edupro-submit-row .edupro-public-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    width: 100%;
    min-height: 54px;
    height: 54px;
    margin: 0;
    border-radius: 16px;
    text-align: center;
    line-height: 1.25;
}

.edupro-public-player.is-ielts-exam .edupro-submit-row span {
    padding: 8px 12px;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #475569;
    font-size: 13px;
    font-weight: 800;
    box-shadow: none;
}

.edupro-public-player.is-ielts-exam .edupro-submit-row .edupro-public-submit-btn {
    border: 1px solid #1d4ed8;
    background: #1d4ed8;
    color: #fff;
    font-size: 16px;
    font-weight: 900;
    box-shadow: 0 12px 26px rgba(37, 99, 235, .24);
}

@media(max-width:1180px) {
    .edupro-ielts-hero,
    .edupro-ielts-toolbar,
    .edupro-ielts-layout,
    .edupro-public-player.is-ielts-exam .edupro-player-head-modern,
    .edupro-public-player.is-ielts-exam .edupro-player-progress,
    .edupro-public-player.is-ielts-exam .edupro-public-test-shell {
        grid-template-columns: 1fr;
    }

    .edupro-ielts-filter {
        justify-content: flex-start;
    }

    .edupro-ielts-guide,
    .edupro-public-player.is-ielts-exam .edupro-public-passage-panel,
    .edupro-public-player.is-ielts-exam .edupro-player-progress,
    .edupro-public-player.is-ielts-exam .edupro-player-part-tabs {
        position: static;
        max-height: none;
        overflow: visible;
    }

    .edupro-public-player.is-ielts-exam .edupro-question-nav {
        max-height: none;
        grid-template-columns: repeat(10, minmax(0, 1fr));
    }
}

@media(max-width:820px) {
    .edupro-ielts-page {
        padding: 26px 12px 42px;
    }

    .edupro-ielts-hero {
        padding: 26px;
        border-radius: 26px;
    }

    .edupro-ielts-hero-panel,
    .edupro-ielts-grid {
        grid-template-columns: 1fr;
    }

    .edupro-ielts-hero-panel div {
        min-height: 96px;
    }

    .edupro-ielts-section-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .edupro-ielts-section-head p {
        white-space: normal;
    }

    .edupro-public-player.is-ielts-exam .edupro-question-nav {
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }

    .edupro-public-player.is-ielts-exam .edupro-drag-question,
    .edupro-public-player.is-ielts-exam .edupro-drop-row {
        grid-template-columns: 1fr;
    }
}

@media(max-width:560px) {
    .edupro-ielts-hero {
        padding: 22px 18px;
    }

    .edupro-ielts-eyebrow {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .edupro-ielts-hero p {
        font-size: 15px;
        line-height: 1.65;
    }

    .edupro-ielts-hero-actions,
    .edupro-ielts-card-footer,
    .edupro-public-player.is-ielts-exam .edupro-student-assignment-stats {
        align-items: stretch;
        flex-direction: column;
    }

    .edupro-ielts-primary-btn,
    .edupro-ielts-secondary-btn,
    .edupro-ielts-start,
    .edupro-public-player.is-ielts-exam .edupro-back-link {
        width: 100%;
    }

    .edupro-ielts-search-shell,
    .edupro-ielts-search input {
        min-height: 50px;
        height: 50px;
    }

    .edupro-ielts-search-clear {
        width: 34px !important;
        min-width: 34px !important;
        max-width: 34px !important;
        height: 34px !important;
        min-height: 34px !important;
        max-height: 34px !important;
    }

    .edupro-ielts-filter {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 3px;
    }

    .edupro-ielts-filter button {
        flex: 0 0 auto;
    }

    .edupro-ielts-card {
        min-height: 0;
        padding: 20px;
        border-radius: 24px;
    }

    .edupro-public-player.is-ielts-exam .edupro-submit-row {
        bottom: 12px;
        border-radius: 20px;
    }

    .edupro-public-player.is-ielts-exam .edupro-question-nav {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

/* IELTS result explanation toggles */
.edupro-admin-question-feedback-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 12px;
}

.edupro-admin-question-feedback-grid label {
    margin: 0;
}

.edupro-ielts-answer-review {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid #e5e7eb;
}

.edupro-ielts-answer-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
}

.edupro-ielts-answer-status strong {
    font-size: 15px;
    font-weight: 900;
    color: #0f172a;
}

.edupro-ielts-answer-status span {
    color: #475569;
    font-size: 13px;
    font-weight: 700;
    text-align: right;
}

.edupro-ielts-answer-status.is-correct {
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.edupro-ielts-answer-status.is-correct strong {
    color: #15803d;
}

.edupro-ielts-answer-status.is-wrong {
    border-color: #fecaca;
    background: #fff7f7;
}

.edupro-ielts-answer-status.is-wrong strong {
    color: #dc2626;
}

.edupro-ielts-answer-status.needs-review {
    border-color: #fde68a;
    background: #fffbeb;
}

.edupro-ielts-feedback-card {
    margin-top: 14px;
    overflow: hidden;
    border-radius: 18px;
    border: 1px dashed #dbeafe;
    background: #f8fbff;
    transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.edupro-ielts-feedback-card:has(.edupro-ielts-feedback-toggle.is-open),
.edupro-ielts-feedback-card.is-open {
    border-style: solid;
    box-shadow: 0 10px 24px rgba(15, 23, 42, .06);
}

.edupro-ielts-feedback-explain {
    border-color: #e9d5ff;
    background: #fdf7ff;
}

.edupro-ielts-feedback-answer-translation {
    border-color: #bbf7d0;
    background: #f7fff9;
}

.edupro-ielts-feedback-question-translation {
    border-color: #bfdbfe;
    background: #f8fbff;
}

.edupro-ielts-feedback-toggle {
    appearance: none;
    border: 0;
    width: 100%;
    min-height: 58px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: transparent;
    cursor: pointer;
    text-align: left;
}

.edupro-ielts-feedback-toggle:hover {
    background: rgba(255, 255, 255, .45);
}

.edupro-ielts-feedback-icon {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #eff6ff;
    color: #2563eb;
    font-size: 16px;
    font-weight: 900;
}

.edupro-ielts-feedback-explain .edupro-ielts-feedback-icon {
    background: #f3e8ff;
    color: #7c3aed;
}

.edupro-ielts-feedback-answer-translation .edupro-ielts-feedback-icon {
    background: #dcfce7;
    color: #15803d;
}

.edupro-ielts-feedback-question-translation .edupro-ielts-feedback-icon {
    background: #dbeafe;
    color: #1d4ed8;
}

.edupro-ielts-feedback-title {
    flex: 1 1 auto;
    color: #0f172a;
    font-size: 18px;
    font-weight: 900;
    line-height: 1.2;
}

.edupro-ielts-feedback-explain .edupro-ielts-feedback-title {
    color: #7c3aed;
}

.edupro-ielts-feedback-answer-translation .edupro-ielts-feedback-title {
    color: #15803d;
}

.edupro-ielts-feedback-question-translation .edupro-ielts-feedback-title {
    color: #1d4ed8;
}

.edupro-ielts-feedback-switch {
    flex: 0 0 auto;
    width: 46px;
    height: 26px;
    border-radius: 999px;
    background: #e2e8f0;
    padding: 3px;
    transition: background .18s ease;
}

.edupro-ielts-feedback-switch i {
    display: block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 4px rgba(15, 23, 42, .18);
    transition: transform .18s ease;
}

.edupro-ielts-feedback-toggle.is-open .edupro-ielts-feedback-switch,
.edupro-ielts-feedback-toggle[aria-expanded="true"] .edupro-ielts-feedback-switch {
    background: #2563eb;
}

.edupro-ielts-feedback-explain .edupro-ielts-feedback-toggle.is-open .edupro-ielts-feedback-switch,
.edupro-ielts-feedback-explain .edupro-ielts-feedback-toggle[aria-expanded="true"] .edupro-ielts-feedback-switch {
    background: #8b5cf6;
}

.edupro-ielts-feedback-answer-translation .edupro-ielts-feedback-toggle.is-open .edupro-ielts-feedback-switch,
.edupro-ielts-feedback-answer-translation .edupro-ielts-feedback-toggle[aria-expanded="true"] .edupro-ielts-feedback-switch {
    background: #16a34a;
}

.edupro-ielts-feedback-toggle.is-open .edupro-ielts-feedback-switch i,
.edupro-ielts-feedback-toggle[aria-expanded="true"] .edupro-ielts-feedback-switch i {
    transform: translateX(20px);
}

.edupro-ielts-feedback-body {
    border-top: 1px solid rgba(15, 23, 42, .08);
    padding: 14px 18px 16px 58px;
    color: #1f2937;
    font-size: 15px;
    line-height: 1.72;
}

.edupro-ielts-feedback-body p {
    margin: 0 0 10px;
}

.edupro-ielts-feedback-body p:last-child {
    margin-bottom: 0;
}

.edupro-ielts-feedback-body ul,
.edupro-ielts-feedback-body ol {
    margin: 0 0 10px 20px;
}

.edupro-ielts-feedback-body em {
    color: #64748b;
}

@media (max-width: 900px) {
    .edupro-admin-question-feedback-grid {
        grid-template-columns: 1fr;
    }

    .edupro-ielts-answer-status {
        align-items: flex-start;
        flex-direction: column;
    }

    .edupro-ielts-answer-status span {
        text-align: left;
    }
}

@media (max-width: 640px) {
    .edupro-ielts-feedback-toggle {
        min-height: 52px;
        padding: 10px 12px;
    }

    .edupro-ielts-feedback-title {
        font-size: 16px;
    }

    .edupro-ielts-feedback-body {
        padding: 12px 14px;
        font-size: 14px;
    }
}

/* Admin question builder v3 */
.edupro-admin-editor {
    --edupro-admin-primary: #2563eb;
    --edupro-admin-primary-soft: #eff6ff;
    --edupro-admin-border: #dbe7f8;
    --edupro-admin-text: #0f172a;
    --edupro-admin-muted: #64748b;
}

.edupro-admin-editor-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 22px;
    margin: 18px 0 22px;
    padding: 22px 24px;
    background: linear-gradient(135deg, #ffffff 0%, #f8fbff 45%, #edf5ff 100%);
    border: 1px solid var(--edupro-admin-border);
    border-radius: 22px;
    box-shadow: 0 18px 48px rgba(15, 23, 42, .07);
}

.edupro-admin-editor-hero h1 {
    margin: 8px 0 8px;
    color: var(--edupro-admin-text);
    font-size: 28px;
    line-height: 1.2;
    font-weight: 900;
}

.edupro-admin-editor-hero p {
    margin: 0;
    max-width: 760px;
    color: var(--edupro-admin-muted);
    font-size: 14px;
}

.edupro-admin-backlink {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #2563eb;
    font-weight: 800;
    text-decoration: none;
}

.edupro-admin-editor-stats {
    display: grid;
    grid-template-columns: repeat(3, 94px);
    gap: 10px;
}

.edupro-admin-editor-stats span {
    display: grid;
    place-items: center;
    min-height: 78px;
    border: 1px solid #cfe0f6;
    border-radius: 18px;
    background: rgba(255, 255, 255, .82);
}

.edupro-admin-editor-stats strong {
    color: var(--edupro-admin-primary);
    font-size: 26px;
    line-height: 1;
}

.edupro-admin-editor-stats small {
    color: var(--edupro-admin-muted);
    font-weight: 800;
    margin-top: 5px;
}

.edupro-admin-builder-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

.edupro-admin-sidebar-card {
    position: sticky;
    top: 46px;
    background: #fff;
    border: 1px solid var(--edupro-admin-border);
    border-radius: 22px;
    padding: 18px;
    box-shadow: 0 16px 38px rgba(15, 23, 42, .06);
}

.edupro-admin-sidebar-card > strong {
    display: block;
    color: var(--edupro-admin-text);
    font-size: 16px;
    margin-bottom: 14px;
}

.edupro-admin-sidebar-card ol {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.edupro-admin-sidebar-card li {
    position: relative;
    padding: 0;
    border: 1px solid #e5edf7;
    border-radius: 14px;
    background: #f8fafc;
    color: #334155;
    font-weight: 800;
    transition: all .22s ease;
}

.edupro-admin-step-link {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    min-height: 56px;
    padding: 10px 14px 10px 46px;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
    border-radius: 14px;
    box-shadow: none;
}

.edupro-admin-step-link:focus-visible {
    outline: 0;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .16);
}

.edupro-admin-step-link span {
    display: block;
}

.edupro-admin-sidebar-card li::before {
    content: counter(item);
    counter-increment: item;
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #e2e8f0;
    color: #475569;
    font-size: 11px;
    font-weight: 900;
}

.edupro-admin-sidebar-card ol {
    counter-reset: item;
}

.edupro-admin-sidebar-card li.is-active {
    background: var(--edupro-admin-primary-soft);
    border-color: #bfdbfe;
    color: #1d4ed8;
}

.edupro-admin-sidebar-card li.is-active::before {
    background: var(--edupro-admin-primary);
    color: #fff;
}

.edupro-admin-sidebar-card li:hover {
    border-color: #cbdcfb;
    transform: translateY(-1px);
}

.edupro-admin-sidebar-card li.is-active {
    box-shadow: 0 10px 24px rgba(59, 130, 246, .12);
}

.edupro-admin-panel.is-step-focused,
.edupro-admin-question-feedback-grid.is-step-focused,
.edupro-question-options-field.is-step-focused,
.edupro-admin-save-bar.is-step-focused,
[data-edupro-scroll-section].is-step-focused {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .15), 0 18px 36px rgba(15, 23, 42, .08);
    transition: box-shadow .2s ease;
}

.edupro-admin-tip-box {
    margin-top: 16px;
    padding: 14px;
    border-radius: 16px;
    background: #fff7ed;
    border: 1px solid #fed7aa;
}

.edupro-admin-tip-box b {
    display: block;
    color: #9a3412;
    margin-bottom: 4px;
}

.edupro-admin-tip-box p {
    margin: 0;
    color: #7c2d12;
    font-size: 13px;
    line-height: 1.5;
}

.edupro-admin-main-editor {
    min-width: 0;
}

.edupro-admin-panel-modern {
    padding: 22px;
    border-radius: 22px;
}

.edupro-admin-section-title {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    margin-bottom: 18px;
}

.edupro-admin-section-title > span {
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: var(--edupro-admin-primary);
    color: #fff;
    font-weight: 900;
    box-shadow: 0 10px 22px rgba(37, 99, 235, .22);
}

.edupro-admin-section-title h2 {
    margin: 0 0 5px;
    color: var(--edupro-admin-text);
    font-size: 20px;
    font-weight: 900;
}

.edupro-admin-section-title p {
    margin: 0;
    color: var(--edupro-admin-muted);
    line-height: 1.5;
}

.edupro-admin-panel-head-modern {
    align-items: center;
    margin-bottom: 16px;
}

.edupro-admin-panel-head-modern .edupro-admin-section-title {
    margin-bottom: 0;
}

.edupro-admin-add-btn,
.edupro-admin-add-question-btn {
    border-radius: 999px !important;
    border-color: #bfdbfe !important;
    color: #1d4ed8 !important;
    font-weight: 800 !important;
    padding-left: 14px !important;
    padding-right: 14px !important;
}

.edupro-admin-editor .edupro-admin-panel label {
    font-size: 13px;
    letter-spacing: .01em;
}

.edupro-admin-editor .edupro-admin-panel input[type=text],
.edupro-admin-editor .edupro-admin-panel input[type=number],
.edupro-admin-editor .edupro-admin-panel select,
.edupro-admin-editor .edupro-admin-panel textarea {
    min-height: 42px;
    border-radius: 12px;
    background: #fff;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.edupro-admin-editor .edupro-admin-panel textarea {
    min-height: 92px;
    line-height: 1.55;
}

.edupro-admin-editor .edupro-admin-panel input:focus,
.edupro-admin-editor .edupro-admin-panel select:focus,
.edupro-admin-editor .edupro-admin-panel textarea:focus {
    border-color: #93c5fd;
    box-shadow: 0 0 0 4px rgba(147, 197, 253, .26);
    outline: none;
}

.edupro-admin-editor-label-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin: 14px 0 8px;
}

.edupro-admin-editor-label-row strong {
    color: var(--edupro-admin-text);
}

.edupro-admin-editor-label-row small {
    color: var(--edupro-admin-muted);
}

.edupro-admin-part {
    position: relative;
    padding: 18px;
    border-radius: 20px;
    background: #f8fbff;
    border-color: #cfe0f6;
}

.edupro-admin-part-head-modern {
    justify-content: space-between;
    padding: 12px 14px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
}

.edupro-admin-part-head-modern > div,
.edupro-admin-question-head-modern > div {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.edupro-admin-part-head-modern small,
.edupro-admin-question-head-modern small {
    color: var(--edupro-admin-muted);
    font-weight: 700;
}

.edupro-drag-handle.is-muted {
    cursor: default;
    background: #f1f5f9;
    color: #94a3b8;
}

.edupro-admin-question {
    position: relative;
    border-radius: 18px;
    border-color: #d7e5f7;
    box-shadow: 0 10px 24px rgba(15, 23, 42, .04);
}

.edupro-admin-question-head-modern {
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid #edf2f7;
}

.edupro-admin-question-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 120px;
    gap: 14px;
    align-items: end;
}

.edupro-admin-question-content-field textarea {
    min-height: 82px;
}

.edupro-question-options-field {
    padding: 14px;
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 16px;
}

.edupro-question-options-field > span {
    display: block;
    color: var(--edupro-admin-text);
    font-weight: 900;
}

.edupro-question-options-field code {
    padding: 2px 5px;
    border-radius: 6px;
    background: #e2e8f0;
}

.edupro-admin-question[data-admin-type="essay"] .edupro-question-options-field {
    display: none;
}

.edupro-admin-question[data-admin-type="drag_drop"] .edupro-question-options-field {
    background: #f5f3ff;
    border-color: #c4b5fd;
}

.edupro-admin-question[data-admin-type="short_answer"] .edupro-question-options-field {
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.edupro-admin-question-feedback-grid {
    margin-top: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.edupro-admin-question-feedback-grid.is-exercise-feedback {
    grid-template-columns: minmax(0, 1fr);
}

.edupro-admin-mode-exercise .edupro-admin-exercise-hidden {
    display: none !important;
}

.edupro-admin-mode-exercise .edupro-admin-part {
    background: #fff;
}

.edupro-admin-mode-exercise .edupro-admin-part-head-modern {
    background: #f8fafc;
}

.edupro-admin-save-bar {
    position: sticky;
    bottom: 12px;
    z-index: 20;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin: 22px 0 8px;
    padding: 14px 18px;
    border: 1px solid #bfdbfe;
    border-radius: 18px;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 18px 42px rgba(15, 23, 42, .14);
    backdrop-filter: blur(10px);
}

.edupro-admin-save-bar strong,
.edupro-admin-save-bar small {
    display: block;
}

.edupro-admin-save-bar strong {
    color: var(--edupro-admin-text);
    font-size: 15px;
}

.edupro-admin-save-bar small {
    color: var(--edupro-admin-muted);
    margin-top: 3px;
}

.edupro-admin-save-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

@media (max-width: 1180px) {
    .edupro-admin-builder-layout {
        grid-template-columns: 1fr;
    }
    .edupro-admin-sidebar-card {
        position: static;
    }
    .edupro-admin-sidebar-card ol {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
    .edupro-admin-sidebar-card li {
        padding: 10px;
        text-align: center;
    }
    .edupro-admin-sidebar-card li::before {
        display: none;
    }
}

@media (max-width: 782px) {
    .edupro-admin-editor-hero {
        grid-template-columns: 1fr;
        padding: 18px;
    }
    .edupro-admin-editor-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .edupro-admin-grid-3,
    .edupro-admin-question-toolbar,
    .edupro-admin-question-feedback-grid,
    .edupro-admin-sidebar-card ol {
        grid-template-columns: 1fr;
    }
    .edupro-admin-panel-head-modern,
    .edupro-admin-save-bar,
    .edupro-admin-editor-label-row {
        align-items: stretch;
        flex-direction: column;
    }
    .edupro-admin-save-actions {
        justify-content: stretch;
    }
    .edupro-admin-save-actions .button {
        flex: 1;
        text-align: center;
    }
}

/* IELTS frontend pro v2: separate visual language from free exercises */
.edupro-ielts-page {
    --ielts-ink: #0b1220;
    --ielts-navy: #111827;
    --ielts-panel: #172033;
    --ielts-card: #ffffff;
    --ielts-line: #d8dee9;
    --ielts-muted: #64748b;
    --ielts-gold: #f59e0b;
    --ielts-cyan: #06b6d4;
    --ielts-violet: #7c3aed;
    --ielts-green: #059669;
    max-width: 1280px;
    padding: 44px 18px 64px;
    color: var(--ielts-ink);
}

.edupro-ielts-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(330px, .88fr);
    gap: 28px;
    border: 1px solid rgba(148, 163, 184, .32);
    border-radius: 30px;
    padding: 38px;
    background:
        radial-gradient(circle at 88% 16%, rgba(6, 182, 212, .24), transparent 30%),
        radial-gradient(circle at 8% 92%, rgba(245, 158, 11, .18), transparent 30%),
        linear-gradient(135deg, #0b1220 0%, #111827 44%, #172033 100%);
    box-shadow: 0 28px 80px rgba(2, 6, 23, .24);
}

.edupro-ielts-hero:before {
    inset: 16px;
    border-color: rgba(255, 255, 255, .08);
    border-radius: 24px;
}

.edupro-ielts-eyebrow,
.edupro-ielts-guide-label {
    border-color: rgba(245, 158, 11, .34);
    background: rgba(245, 158, 11, .12);
    color: #fbbf24;
}

.edupro-ielts-hero h1 {
    color: #f8fafc;
    text-shadow: 0 10px 30px rgba(0, 0, 0, .24);
}

.edupro-ielts-hero p {
    color: #cbd5e1;
}

.edupro-ielts-primary-btn,
.edupro-ielts-start {
    border-color: #f59e0b;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #111827 !important;
    box-shadow: 0 14px 30px rgba(245, 158, 11, .28);
}

.edupro-ielts-secondary-btn {
    border-color: rgba(148, 163, 184, .38);
    background: rgba(255, 255, 255, .08);
    color: #f8fafc !important;
    backdrop-filter: blur(8px);
}

.edupro-ielts-hero-panel {
    gap: 14px;
}

.edupro-ielts-hero-panel div {
    min-height: 132px;
    border-color: rgba(148, 163, 184, .22);
    background: rgba(15, 23, 42, .62);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06), 0 18px 46px rgba(0, 0, 0, .18);
}

.edupro-ielts-hero-panel strong {
    color: #f8fafc;
}

.edupro-ielts-hero-panel span {
    color: #94a3b8;
}

.edupro-ielts-toolbar {
    grid-template-columns: minmax(320px, 500px) minmax(0, 1fr);
    border-color: #d8dee9;
    border-radius: 22px;
    background: #ffffff;
    box-shadow: 0 18px 46px rgba(15, 23, 42, .08);
}

.edupro-ielts-search label {
    color: #111827;
}

.edupro-ielts-search-shell {
    min-height: 54px;
}

.edupro-ielts-search input {
    height: 54px;
    min-height: 54px;
    border-color: #cbd5e1;
    border-radius: 15px;
    background: #f8fafc;
    color: #0f172a;
    box-shadow: none;
}

.edupro-ielts-search input:focus {
    border-color: #06b6d4;
    box-shadow: 0 0 0 4px rgba(6, 182, 212, .12);
}

.edupro-ielts-search-clear {
    background: #111827;
    border-color: #111827;
    color: #fff;
}

.edupro-ielts-filter {
    gap: 8px;
}

.edupro-ielts-filter button {
    border-color: #d1d5db;
    background: #fff;
    color: #111827;
    min-height: 36px;
    box-shadow: none;
}

.edupro-ielts-filter button:hover {
    border-color: #06b6d4;
    color: #075985;
}

.edupro-ielts-filter button.active {
    border-color: #111827;
    background: #111827;
    color: #f8fafc;
}

.edupro-ielts-filter button.active small {
    background: rgba(245, 158, 11, .22);
    color: #fbbf24;
}

.edupro-ielts-layout {
    grid-template-columns: 330px minmax(0, 1fr);
    gap: 24px;
}

.edupro-ielts-guide {
    border-color: rgba(148, 163, 184, .32);
    background:
        radial-gradient(circle at 92% 4%, rgba(6, 182, 212, .16), transparent 30%),
        linear-gradient(180deg, #101827 0%, #172033 100%);
    color: #f8fafc;
    box-shadow: 0 24px 60px rgba(15, 23, 42, .18);
}

.edupro-ielts-guide:before {
    background: linear-gradient(90deg, #f59e0b, #06b6d4, #7c3aed);
}

.edupro-ielts-guide h2,
.edupro-ielts-guide strong {
    color: #f8fafc;
}

.edupro-ielts-guide span,
.edupro-ielts-guide li span {
    color: #cbd5e1;
}

.edupro-ielts-guide li {
    border-color: rgba(148, 163, 184, .22);
    background: rgba(255, 255, 255, .055);
}

.edupro-ielts-guide li:before {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #111827;
    box-shadow: 0 10px 22px rgba(245, 158, 11, .26);
}

.edupro-ielts-guide-note {
    border-color: rgba(6, 182, 212, .32);
    background: rgba(6, 182, 212, .10);
}

.edupro-ielts-guide-note strong {
    color: #67e8f9;
}

.edupro-ielts-guide-note span {
    color: #dbeafe;
}

.edupro-ielts-section-head span {
    color: #f59e0b;
}

.edupro-ielts-section-head h2 {
    color: #111827;
}

.edupro-ielts-section-head p {
    border: 1px solid #d8dee9;
    border-radius: 999px;
    background: #fff;
    padding: 8px 12px;
}

.edupro-ielts-grid {
    gap: 16px;
}

.edupro-ielts-card {
    position: relative;
    border-color: #d8dee9;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 16px 42px rgba(15, 23, 42, .07);
}

.edupro-ielts-card:before {
    background: linear-gradient(90deg, #f59e0b, #06b6d4, #7c3aed);
}

.edupro-ielts-card:hover {
    border-color: #94a3b8;
    box-shadow: 0 24px 60px rgba(15, 23, 42, .13);
}

.edupro-ielts-test-tag {
    background: #111827;
    color: #fbbf24;
}

.edupro-ielts-access {
    background: #ecfeff;
    color: #0e7490;
}

.edupro-ielts-card h3 a {
    color: #111827;
}

.edupro-ielts-card-meta span {
    border-color: #e5e7eb;
    background: #f9fafb;
    color: #374151;
}

.edupro-ielts-pagination button.active {
    border-color: #111827;
    background: #111827;
    color: #fff;
}

.edupro-public-player.is-ielts-exam {
    --exam-ink: #0b1220;
    --exam-navy: #111827;
    --exam-panel: #172033;
    --exam-line: #d7dee9;
    --exam-soft: #f5f7fb;
    --exam-gold: #f59e0b;
    --exam-cyan: #06b6d4;
    --exam-violet: #7c3aed;
    max-width: 1360px;
    padding: 28px 18px 72px;
    color: var(--exam-ink);
}

.edupro-public-player.is-ielts-exam .edupro-player-head-modern {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(148, 163, 184, .28);
    border-radius: 28px;
    padding: 22px;
    background:
        radial-gradient(circle at 92% 14%, rgba(6, 182, 212, .18), transparent 28%),
        linear-gradient(135deg, #0b1220 0%, #111827 48%, #172033 100%);
    box-shadow: 0 26px 70px rgba(2, 6, 23, .24);
}

.edupro-public-player.is-ielts-exam .edupro-back-link {
    min-height: 44px;
    border-color: rgba(255, 255, 255, .16);
    background: rgba(255, 255, 255, .08);
    color: #f8fafc !important;
    backdrop-filter: blur(8px);
}

.edupro-public-player.is-ielts-exam .edupro-player-kicker {
    color: #fbbf24;
}

.edupro-public-player.is-ielts-exam .edupro-student-assignment-head h1 {
    color: #f8fafc;
    font-size: clamp(26px, 3vw, 42px);
}

.edupro-public-player.is-ielts-exam .edupro-player-title-block p {
    color: #cbd5e1;
}

.edupro-public-player.is-ielts-exam .edupro-student-assignment-stats span {
    border-color: rgba(255, 255, 255, .14);
    background: rgba(255, 255, 255, .08);
    color: #e5e7eb;
}

.edupro-public-player.is-ielts-exam [data-edupro-timer] {
    border-color: rgba(245, 158, 11, .42) !important;
    background: rgba(245, 158, 11, .16) !important;
    color: #fbbf24 !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs {
    position: sticky;
    top: 12px;
    z-index: 16;
    display: flex;
    gap: 10px;
    overflow-x: auto;
    border: 1px solid #d8dee9;
    border-radius: 20px;
    background: rgba(255, 255, 255, .94);
    padding: 10px;
    box-shadow: 0 18px 44px rgba(15, 23, 42, .08);
    backdrop-filter: blur(10px);
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button {
    flex: 0 0 min(260px, 72vw);
    min-height: 76px;
    border: 1px solid #d8dee9;
    border-radius: 16px;
    background: #fff;
    color: #111827;
    text-align: left;
    box-shadow: none;
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button span {
    color: #f59e0b;
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button strong {
    color: #111827;
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button.active {
    border-color: #111827;
    background: #111827;
    color: #f8fafc;
    box-shadow: 0 14px 30px rgba(17, 24, 39, .18);
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button.active span,
.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button.active strong,
.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button.active small {
    color: #f8fafc;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress {
    grid-template-columns: minmax(190px, .28fr) minmax(0, 1fr) auto;
    border-color: #d8dee9;
    border-radius: 18px;
    background: #fff;
    padding: 14px 16px;
    box-shadow: 0 14px 40px rgba(15, 23, 42, .06);
}

.edupro-public-player.is-ielts-exam .edupro-player-progress-copy span {
    color: #64748b;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress-copy strong {
    color: #111827;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress-track {
    background: #e5e7eb;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress-track i {
    background: linear-gradient(90deg, #f59e0b, #06b6d4);
}

.edupro-public-player.is-ielts-exam .edupro-public-test-shell {
    grid-template-columns: minmax(0, 1.18fr) minmax(430px, .82fr);
    gap: 18px;
    align-items: start;
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-panel {
    position: sticky;
    top: 118px;
    max-height: calc(100vh - 136px);
    overflow: auto;
    padding-right: 4px;
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-panel::-webkit-scrollbar,
.edupro-public-player.is-ielts-exam .edupro-question-nav::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-panel::-webkit-scrollbar-thumb,
.edupro-public-player.is-ielts-exam .edupro-question-nav::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 999px;
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-box,
.edupro-public-player.is-ielts-exam .edupro-ielts-passage-section,
.edupro-public-player.is-ielts-exam .edupro-question-nav-card,
.edupro-public-player.is-ielts-exam .edupro-public-part,
.edupro-public-player.is-ielts-exam .edupro-student-question {
    border-color: var(--exam-line);
    border-radius: 20px;
    box-shadow: 0 14px 38px rgba(15, 23, 42, .065);
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-box,
.edupro-public-player.is-ielts-exam .edupro-ielts-passage-section,
.edupro-public-player.is-ielts-exam .edupro-question-nav-card {
    background: #fff;
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-box {
    border-left: 5px solid var(--exam-gold);
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-box h2 {
    color: #111827;
}

.edupro-ielts-passage-section {
    padding: 18px;
}

.edupro-ielts-passage-head {
    border-bottom-color: #e5e7eb;
}

.edupro-ielts-passage-head span {
    background: #111827;
    color: #fbbf24;
}

.edupro-ielts-passage-head strong {
    color: #111827;
}

.edupro-ielts-passage-head small {
    color: #0e7490;
}

.edupro-ielts-passage-content {
    color: #1f2937;
    font-size: 16px;
    line-height: 1.82;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav-card {
    border-top: 4px solid var(--exam-cyan);
}

.edupro-public-player.is-ielts-exam .edupro-question-nav-head h2 {
    color: #111827;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav-head p {
    color: #64748b;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    max-height: 260px;
    gap: 8px;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav button {
    height: 36px;
    border: 1px solid #d8dee9;
    border-radius: 10px;
    background: #f9fafb;
    color: #111827;
    font-weight: 900;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav button.is-answered {
    border-color: rgba(5, 150, 105, .35);
    background: #ecfdf5;
    color: #047857;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav button.active {
    border-color: #111827;
    background: #111827;
    color: #fff;
}

.edupro-public-player.is-ielts-exam .edupro-public-question-panel {
    gap: 12px;
}

.edupro-public-player.is-ielts-exam .edupro-public-part {
    padding: 12px;
    background: #f8fafc;
}

.edupro-public-player.is-ielts-exam .edupro-public-part-head {
    border-color: #d8dee9;
    background: #111827;
    color: #f8fafc;
}

.edupro-public-player.is-ielts-exam .edupro-public-part-head span {
    background: rgba(245, 158, 11, .16);
    color: #fbbf24;
}

.edupro-public-player.is-ielts-exam .edupro-public-part-head h2 {
    color: #f8fafc;
}

.edupro-public-player.is-ielts-exam .edupro-public-part-head p {
    color: #cbd5e1;
}

.edupro-public-player.is-ielts-exam .edupro-student-question {
    padding: 12px;
    border-radius: 16px;
    background: #fff;
}

.edupro-public-player.is-ielts-exam .edupro-student-question.is-answered:not(.is-correct):not(.is-wrong):not(.needs-review) {
    border-color: rgba(6, 182, 212, .45);
    box-shadow: 0 10px 28px rgba(6, 182, 212, .08);
}

.edupro-public-player.is-ielts-exam .edupro-student-question-top {
    gap: 8px;
    border-bottom-color: #e5e7eb;
}

.edupro-public-player.is-ielts-exam .edupro-question-index {
    background: #111827;
    color: #fbbf24;
}

.edupro-public-player.is-ielts-exam .edupro-question-type {
    color: #0e7490;
}

.edupro-public-player.is-ielts-exam .edupro-student-question-content {
    font-size: 15px;
    line-height: 1.56;
}

.edupro-public-player.is-ielts-exam .edupro-option-row {
    min-height: 40px;
    border-radius: 12px;
    border-color: #d8dee9;
    padding: 8px 10px;
    background: #fff;
}

.edupro-public-player.is-ielts-exam .edupro-option-row:hover,
.edupro-public-player.is-ielts-exam .edupro-option-row.is-selected,
.edupro-public-player.is-ielts-exam .edupro-option-row:has(input:checked) {
    border-color: #f59e0b;
    background: #fffbeb;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, .10);
}

.edupro-public-player.is-ielts-exam .edupro-option-key {
    border-color: #d8dee9;
    background: #f9fafb;
    color: #111827;
}

.edupro-public-player.is-ielts-exam .edupro-short-answer,
.edupro-public-player.is-ielts-exam .edupro-writing-answer {
    border-color: #cbd5e1;
    border-radius: 12px;
    background: #fff;
}

.edupro-public-player.is-ielts-exam .edupro-short-answer:focus,
.edupro-public-player.is-ielts-exam .edupro-writing-answer:focus {
    border-color: #06b6d4;
    box-shadow: 0 0 0 4px rgba(6, 182, 212, .10);
}

.edupro-public-player.is-ielts-exam .edupro-drag-source,
.edupro-public-player.is-ielts-exam .edupro-drop-targets {
    border-color: #d8dee9;
    background: #f8fafc;
}

.edupro-public-player.is-ielts-exam .edupro-drag-item {
    border-color: rgba(6, 182, 212, .32);
    background: #fff;
}

.edupro-public-player.is-ielts-exam .edupro-drag-item:hover {
    border-color: #06b6d4;
    box-shadow: 0 8px 20px rgba(6, 182, 212, .12);
}

.edupro-public-player.is-ielts-exam .edupro-drop-zone {
    border-color: #cbd5e1;
    background: #fff;
}

.edupro-public-player.is-ielts-exam .edupro-drop-zone[data-selected-id]:not([data-selected-id=""]) {
    border-color: #f59e0b;
    background: #fffbeb;
}

.edupro-public-player.is-ielts-exam .edupro-submit-row {
    width: min(100%, 620px);
    border-color: rgba(17, 24, 39, .18);
    border-radius: 22px;
    background: rgba(17, 24, 39, .94);
    box-shadow: 0 20px 54px rgba(2, 6, 23, .28);
}

.edupro-public-player.is-ielts-exam .edupro-submit-row span {
    border-color: rgba(255, 255, 255, .12);
    background: rgba(255, 255, 255, .08);
    color: #e5e7eb;
}

.edupro-public-player.is-ielts-exam .edupro-submit-row .edupro-public-submit-btn {
    border-color: #f59e0b;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #111827;
    box-shadow: 0 14px 30px rgba(245, 158, 11, .24);
}

.edupro-public-player.is-ielts-exam .edupro-result-box {
    border-color: rgba(245, 158, 11, .34);
    background: linear-gradient(135deg, #111827, #172033);
    color: #f8fafc;
}

.edupro-public-player.is-ielts-exam .edupro-result-box strong,
.edupro-public-player.is-ielts-exam .edupro-result-box small,
.edupro-public-player.is-ielts-exam .edupro-result-box span {
    color: #f8fafc;
}

.edupro-public-player.is-ielts-exam .edupro-result-box a {
    border-color: #f59e0b;
    background: #f59e0b;
    color: #111827;
}

@media(max-width:1180px) {
    .edupro-ielts-hero,
    .edupro-ielts-toolbar,
    .edupro-ielts-layout,
    .edupro-public-player.is-ielts-exam .edupro-player-head-modern,
    .edupro-public-player.is-ielts-exam .edupro-player-progress,
    .edupro-public-player.is-ielts-exam .edupro-public-test-shell {
        grid-template-columns: 1fr;
    }

    .edupro-public-player.is-ielts-exam .edupro-public-passage-panel,
    .edupro-public-player.is-ielts-exam .edupro-player-part-tabs {
        position: static;
        max-height: none;
    }

    .edupro-public-player.is-ielts-exam .edupro-question-nav {
        grid-template-columns: repeat(10, minmax(0, 1fr));
    }
}

@media(max-width:760px) {
    .edupro-ielts-page {
        padding: 26px 12px 48px;
    }

    .edupro-ielts-hero {
        padding: 24px 18px;
        border-radius: 24px;
    }

    .edupro-ielts-toolbar {
        padding: 12px;
    }

    .edupro-ielts-section-head {
        align-items: stretch;
    }

    .edupro-ielts-section-head p {
        justify-content: center;
        width: 100%;
    }

    .edupro-public-player.is-ielts-exam {
        padding: 20px 10px 64px;
    }

    .edupro-public-player.is-ielts-exam .edupro-player-head-modern {
        padding: 18px;
        border-radius: 22px;
    }

    .edupro-public-player.is-ielts-exam .edupro-student-assignment-stats {
        display: grid;
        grid-template-columns: 1fr;
        width: 100%;
    }

    .edupro-public-player.is-ielts-exam .edupro-player-progress {
        gap: 10px;
    }

    .edupro-public-player.is-ielts-exam .edupro-question-nav {
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }

    .edupro-public-player.is-ielts-exam .edupro-submit-row-inner {
        grid-template-columns: 1fr;
    }
}

@media(max-width:520px) {
    .edupro-ielts-hero-panel,
    .edupro-ielts-grid {
        grid-template-columns: 1fr;
    }

    .edupro-ielts-filter {
        justify-content: flex-start;
    }

    .edupro-public-player.is-ielts-exam .edupro-player-part-tabs button {
        flex-basis: 82vw;
    }

    .edupro-public-player.is-ielts-exam .edupro-question-nav {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

/* IELTS exam player refinements: compact hero, timer bar and part-based question map */
.edupro-public-player.is-ielts-exam .edupro-player-head-modern {
    padding: 14px 16px !important;
    border-radius: 20px !important;
    gap: 14px !important;
    margin-bottom: 10px !important;
}

.edupro-public-player.is-ielts-exam .edupro-back-link {
    min-height: 36px !important;
    padding: 7px 12px !important;
    font-size: 13px !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-kicker {
    padding: 4px 9px !important;
    font-size: 11px !important;
}

.edupro-public-player.is-ielts-exam .edupro-student-assignment-head h1 {
    font-size: clamp(24px, 2.4vw, 34px) !important;
    margin: 4px 0 2px !important;
    line-height: 1.08 !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-title-block p {
    margin: 4px 0 0 !important;
    font-size: 14px !important;
}

.edupro-public-player.is-ielts-exam .edupro-student-assignment-stats {
    gap: 8px !important;
}

.edupro-public-player.is-ielts-exam .edupro-student-assignment-stats span {
    min-height: 34px !important;
    padding: 7px 11px !important;
    border-radius: 999px !important;
    font-size: 13px !important;
}

.edupro-ielts-timebar {
    display: grid;
    grid-template-columns: minmax(180px, 250px) minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    padding: 12px 14px;
    margin: 0 0 12px;
    border: 1px solid rgba(245, 158, 11, .32);
    border-radius: 18px;
    background: linear-gradient(135deg, #111827, #172033);
    box-shadow: 0 14px 36px rgba(2, 6, 23, .16);
}

.edupro-ielts-timebar-copy {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.edupro-ielts-timebar-copy span,
.edupro-ielts-timebar small {
    color: #cbd5e1;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.edupro-ielts-timebar-copy strong {
    color: #fbbf24;
    font-size: 22px;
    font-weight: 900;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    letter-spacing: .02em;
}

.edupro-ielts-timebar-track {
    height: 10px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, .12);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, .20);
}

.edupro-ielts-timebar-track i {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #06b6d4, #f59e0b);
    transition: width .25s linear;
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs {
    top: 8px !important;
    margin-bottom: 10px !important;
    border-radius: 18px !important;
    padding: 8px !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button {
    min-height: 62px !important;
    flex-basis: min(230px, 70vw) !important;
    border-radius: 14px !important;
    padding: 10px 12px !important;
}

.edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top {
    margin: 0 0 14px !important;
    padding: 14px !important;
    border-top: 4px solid var(--exam-cyan, #06b6d4) !important;
    background: #fff !important;
}

.edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top .edupro-question-nav-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top .edupro-question-nav-head h2 {
    margin: 0;
    font-size: 22px;
    letter-spacing: -.03em;
}

.edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top .edupro-question-nav-head p {
    margin: 0;
    color: #64748b;
    font-weight: 800;
}

.edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top .edupro-question-nav {
    grid-template-columns: repeat(auto-fill, minmax(48px, 1fr)) !important;
    max-height: none !important;
    overflow: visible !important;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav button[hidden] {
    display: none !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress {
    position: static !important;
    top: auto !important;
    margin-bottom: 14px !important;
}

.edupro-public-player.is-ielts-exam .edupro-public-passage-panel {
    top: 90px !important;
    max-height: calc(100vh - 108px) !important;
}

/* IELTS listing search/filter polish */
.edupro-ielts-toolbar {
    align-items: end !important;
    padding: 18px !important;
    border-radius: 24px !important;
    background:
        radial-gradient(circle at 100% 0%, rgba(6, 182, 212, .12), transparent 28%),
        #ffffff !important;
}

.edupro-ielts-search-shell {
    position: relative;
    min-height: 48px !important;
    border: 1px solid #d8dee9;
    border-radius: 16px;
    background: #f8fafc;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .72), 0 10px 24px rgba(15, 23, 42, .06);
}

.edupro-ielts-search input {
    height: 48px !important;
    min-height: 48px !important;
    border: 0 !important;
    background: transparent !important;
    padding-left: 48px !important;
    padding-right: 54px !important;
    box-shadow: none !important;
}

.edupro-ielts-search-icon {
    left: 16px !important;
    width: 22px !important;
    color: #06b6d4 !important;
    transform: translateY(-50%) !important;
}

.edupro-ielts-search-clear {
    right: 8px !important;
    top: 50% !important;
    width: 34px !important;
    height: 34px !important;
    min-height: 34px !important;
    border-radius: 12px !important;
    transform: translateY(-50%) !important;
}

.edupro-ielts-filter button {
    min-height: 34px !important;
    padding: 7px 10px !important;
    border-radius: 999px !important;
}

@media(max-width:1180px) {
    .edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top .edupro-question-nav {
        grid-template-columns: repeat(auto-fill, minmax(44px, 1fr)) !important;
    }
    .edupro-ielts-timebar {
        grid-template-columns: 1fr;
    }
}

@media(max-width:760px) {
    .edupro-public-player.is-ielts-exam .edupro-player-head-modern {
        padding: 14px !important;
        border-radius: 18px !important;
    }
    .edupro-public-player.is-ielts-exam .edupro-student-assignment-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    }
    .edupro-ielts-timebar {
        padding: 12px;
        border-radius: 16px;
        gap: 10px;
    }
    .edupro-ielts-timebar-copy {
        justify-content: space-between;
    }
    .edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top .edupro-question-nav-head {
        display: grid;
    }
}

/* Compact IELTS exam layout - part tabs, question map, progress */
.edupro-public-player.is-ielts-exam .edupro-player-part-tabs {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: stretch !important;
    gap: 8px !important;
    width: 100% !important;
    margin-bottom: 8px !important;
    padding: 10px 12px !important;
    border-radius: 18px !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button {
    flex: 0 1 220px !important;
    min-height: 0 !important;
    padding: 10px 12px !important;
    border-radius: 14px !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button strong {
    font-size: 16px !important;
    line-height: 1.25 !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button small,
.edupro-public-player.is-ielts-exam .edupro-player-part-tabs button span {
    font-size: 12px !important;
}

.edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top {
    margin: 0 0 10px !important;
    padding: 12px 14px !important;
    border-radius: 18px !important;
}

.edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top .edupro-question-nav-head {
    margin-bottom: 8px !important;
}

.edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top .edupro-question-nav-head h2 {
    font-size: 18px !important;
}

.edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top .edupro-question-nav-head p {
    font-size: 12px !important;
}

.edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top .edupro-question-nav {
    grid-template-columns: repeat(auto-fill, minmax(40px, 40px)) !important;
    gap: 8px !important;
}

.edupro-public-player.is-ielts-exam .edupro-question-nav button {
    width: 40px !important;
    height: 40px !important;
    border-radius: 12px !important;
    font-size: 16px !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress {
    padding: 12px 16px !important;
    margin-bottom: 10px !important;
    border-radius: 18px !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress-copy {
    gap: 4px !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress-copy span,
.edupro-public-player.is-ielts-exam .edupro-player-progress small {
    font-size: 12px !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress-copy strong {
    font-size: 15px !important;
}

.edupro-public-player.is-ielts-exam .edupro-player-progress-track {
    height: 8px !important;
}

@media (max-width: 768px) {
    .edupro-public-player.is-ielts-exam .edupro-player-part-tabs {
        padding: 8px !important;
    }

    .edupro-public-player.is-ielts-exam .edupro-player-part-tabs button {
        flex-basis: 100% !important;
        padding: 9px 10px !important;
    }

    .edupro-public-player.is-ielts-exam .edupro-ielts-question-map-top,
    .edupro-public-player.is-ielts-exam .edupro-player-progress {
        padding: 10px 12px !important;
    }
}

/* Drag/drop question types: matching, drag into box, word order, letter order */
.edupro-drag-toolbar {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid #dbeafe;
    border-radius: 14px;
    background: linear-gradient(135deg, #f8fbff, #eff6ff);
}

.edupro-drag-toolbar span {
    color: #1e293b;
    font-weight: 900;
    font-size: 14px;
}

.edupro-drag-random {
    border: 0;
    border-radius: 999px;
    padding: 8px 12px;
    background: #111827;
    color: #fff;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(15, 23, 42, .12);
}

.edupro-drag-random:hover {
    transform: translateY(-1px);
}

.edupro-drag-random:disabled {
    cursor: not-allowed;
    opacity: .55;
}

.edupro-drag-item.is-used {
    opacity: .45;
    filter: grayscale(.15);
}

.edupro-drop-zone[data-selected-id]:not([data-selected-id=""]) {
    border-style: solid;
    border-color: #2563eb;
    background: #eff6ff;
    color: #0f172a;
    font-weight: 900;
}

.edupro-order-drag-question {
    grid-template-columns: 1fr;
}

.edupro-order-slots {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    background: #f8fafc;
}

.edupro-order-slot-wrap {
    display: grid;
    gap: 6px;
    min-width: 92px;
}

.edupro-order-slot-wrap > span {
    display: inline-flex;
    width: 24px;
    height: 24px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #e0f2fe;
    color: #0369a1;
    font-weight: 900;
    font-size: 12px;
}

.edupro-order-slot {
    min-width: 92px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.edupro-order-token {
    text-align: center;
}

.edupro-order-drag-question.is-letter-order .edupro-drag-source,
.edupro-order-drag-question.is-letter-order .edupro-order-slots {
    grid-template-columns: none;
}

.edupro-order-drag-question.is-letter-order .edupro-order-token,
.edupro-order-drag-question.is-letter-order .edupro-order-slot {
    min-width: 48px;
    width: 48px;
    padding-left: 8px;
    padding-right: 8px;
}

.edupro-public-player.is-ielts-exam .edupro-drag-toolbar {
    border-color: rgba(251, 191, 36, .35);
    background: linear-gradient(135deg, rgba(15, 23, 42, .96), rgba(30, 41, 59, .92));
}

.edupro-public-player.is-ielts-exam .edupro-drag-toolbar span {
    color: #f8fafc;
}

.edupro-public-player.is-ielts-exam .edupro-drag-random {
    background: #fbbf24;
    color: #111827;
}

@media (max-width: 760px) {
    .edupro-drag-question {
        grid-template-columns: 1fr;
    }

    .edupro-drop-row {
        grid-template-columns: 1fr;
    }

    .edupro-drag-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .edupro-drag-random {
        width: 100%;
    }
}

/* Cloze paragraph drag-and-drop question */
.edupro-cloze-drag-question {
    grid-template-columns: 1fr;
}

.edupro-cloze-passage {
    border: 1px solid #dbe7f5;
    border-radius: 18px;
    background: linear-gradient(135deg, #ffffff, #f8fbff);
    padding: 18px;
    color: #0f172a;
    line-height: 2.15;
    font-size: 17px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .8);
}

.edupro-cloze-blank-wrap {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    margin: 0 4px;
}

.edupro-cloze-blank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 110px;
    min-height: 38px;
    padding: 6px 12px;
    line-height: 1.2;
    text-align: center;
    color: #64748b;
}

.edupro-cloze-blank[data-selected-id]:not([data-selected-id=""]) {
    color: #0f172a;
}

.edupro-public-player.is-ielts-exam .edupro-cloze-passage {
    background: rgba(248, 250, 252, .96);
    border-color: rgba(251, 191, 36, .28);
}

@media (max-width: 760px) {
    .edupro-cloze-passage {
        font-size: 15px;
        line-height: 2;
        padding: 14px;
    }

    .edupro-cloze-blank {
        min-width: 90px;
        min-height: 34px;
    }
}

/* Admin question builder refinement: cleaner inputs, fewer noisy fields */
.edupro-admin-question-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, 1.4fr) minmax(100px, .45fr) minmax(220px, .9fr);
    gap: 12px;
    align-items: end;
}

.edupro-admin-toggle-field {
    min-height: 48px;
    display: flex !important;
    align-items: center;
    gap: 10px;
    padding: 12px 14px !important;
    border: 1px solid #dbe7f5;
    border-radius: 14px;
    background: #f8fafc;
    color: #334155;
    font-weight: 800;
}

.edupro-admin-toggle-field input {
    width: 18px !important;
    height: 18px !important;
    margin: 0 !important;
}

.edupro-admin-toggle-field[hidden] {
    display: none !important;
}

.edupro-admin-question-content-field,
.edupro-question-options-field {
    padding: 14px;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    background: #ffffff;
}

.edupro-question-options-field > span,
.edupro-admin-question-content-field {
    font-weight: 900 !important;
    color: #0f172a !important;
}

.edupro-question-options-field small,
.edupro-admin-question-feedback-grid small {
    display: block;
    margin-top: 8px;
    color: #64748b;
    line-height: 1.5;
}

.edupro-admin-question[data-admin-type="essay"] .edupro-admin-toggle-field,
.edupro-admin-question[data-admin-type="speaking_record"] .edupro-admin-toggle-field,
.edupro-admin-question[data-admin-type="short_answer"] .edupro-admin-toggle-field {
    display: none !important;
}

/* Speaking / recording question on frontend */
.edupro-speaking-question {
    display: grid;
    gap: 14px;
    padding: 16px;
    border: 1px solid #dbe7f5;
    border-radius: 20px;
    background: linear-gradient(180deg, #ffffff, #f8fbff);
}

.edupro-speaking-target {
    padding: 14px;
    border-radius: 16px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
}

.edupro-speaking-target strong,
.edupro-speaking-result strong {
    display: block;
    margin-bottom: 6px;
    color: #0f172a;
    font-weight: 900;
}

.edupro-speaking-target p,
.edupro-speaking-result p {
    margin: 0;
    color: #1e293b;
    line-height: 1.7;
}

.edupro-speaking-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.edupro-speaking-btn {
    border: 0;
    border-radius: 999px;
    padding: 11px 16px;
    background: #0f172a;
    color: #fff;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(15, 23, 42, .16);
}

.edupro-speaking-btn.is-secondary {
    background: #e2e8f0;
    color: #0f172a;
    box-shadow: none;
}

.edupro-speaking-btn:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.edupro-speaking-controls span {
    color: #64748b;
    font-weight: 700;
}

.edupro-speaking-result {
    padding: 14px;
    border-radius: 16px;
    border: 1px dashed #bfdbfe;
    background: #eff6ff;
}

.edupro-speaking-result small {
    display: block;
    margin-top: 8px;
    color: #2563eb;
    font-weight: 900;
}

.edupro-model-answer {
    margin-top: 12px;
    border: 1px solid #dbe7f5;
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
}

.edupro-model-answer summary {
    cursor: pointer;
    padding: 12px 14px;
    color: #0f172a;
    font-weight: 900;
}

.edupro-model-answer div {
    padding: 0 14px 14px;
    color: #334155;
    line-height: 1.7;
}

@media (max-width: 900px) {
    .edupro-admin-question-toolbar {
        grid-template-columns: 1fr;
    }
}

/* Speaking API settings and scoring */
.edupro-admin-api-card {
    margin-top: 22px;
    padding: 22px;
    border: 1px solid #dbe7f5;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 16px 36px rgba(15, 23, 42, .06);
}

.edupro-admin-api-card h2 {
    margin: 0 0 8px;
    color: #0f172a;
    font-size: 22px;
    font-weight: 900;
}

.edupro-admin-api-form {
    display: grid;
    gap: 16px;
    margin-top: 14px;
}

.edupro-admin-switch-row {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 900;
    color: #0f172a;
}

.edupro-admin-api-form input[type=text],
.edupro-admin-api-form input[type=password],
.edupro-admin-api-form input[type=url],
.edupro-admin-api-form input[type=number],
.edupro-admin-api-form select {
    width: 100%;
    min-height: 42px;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    padding: 8px 12px;
}

.edupro-speaking-api-scores {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin-top: 12px;
}

.edupro-speaking-api-scores span {
    display: grid;
    gap: 3px;
    padding: 10px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid #dbeafe;
    color: #475569;
    font-size: 12px;
    font-weight: 800;
}

.edupro-speaking-api-scores b {
    color: #0f172a;
    font-size: 18px;
    font-variant-numeric: tabular-nums;
}

@media (max-width: 768px) {
    .edupro-speaking-api-scores {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* v10 admin question rules + media blocks */
.edupro-admin-speaking-words {
    display: grid;
    gap: 6px;
    min-width: 170px;
    font-weight: 800;
    color: #334155;
}

.edupro-admin-speaking-words input {
    max-width: 160px;
}

.edupro-admin-question-toolbar {
    align-items: end;
}

.edupro-admin-toggle-field span {
    line-height: 1.25;
}

.edupro-media-box {
    margin: 14px 0;
    padding: 14px;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    background: #f8fafc;
}

.edupro-media-box > strong {
    display: block;
    margin-bottom: 8px;
    color: #0f172a;
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.edupro-embed-box iframe,
.edupro-video-box video,
.edupro-media-box .wp-video,
.edupro-media-box .wp-video video {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 14px;
}

.edupro-audio-box audio,
.edupro-media-box .wp-audio-shortcode {
    width: 100% !important;
}

.edupro-speaking-target small {
    display: inline-flex;
    margin-top: 8px;
    padding: 5px 9px;
    border-radius: 999px;
    background: #eef2ff;
    color: #3730a3;
    font-weight: 900;
}

/* Admin media URL fields: full width and polished */
.edupro-admin-editor .edupro-admin-grid-3 .edupro-admin-media-url-field,
.edupro-admin-panel .edupro-admin-grid-3 .edupro-admin-media-url-field {
    grid-column: 1 / -1;
    position: relative;
    margin: 0 0 10px;
    padding: 16px 18px;
    border: 1px solid #d7e7fb;
    border-radius: 18px;
    background: linear-gradient(135deg, #f8fbff 0%, #ffffff 62%, #eef6ff 100%);
    box-shadow: 0 12px 28px rgba(15, 23, 42, .045);
}

.edupro-admin-editor .edupro-admin-media-url-field span,
.edupro-admin-panel .edupro-admin-media-url-field span {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: #0f172a;
    font-size: 15px;
    font-weight: 900;
}

.edupro-admin-editor .edupro-admin-audio-url-field span::before,
.edupro-admin-panel .edupro-admin-audio-url-field span::before {
    content: "🎧";
    width: 30px;
    height: 30px;
    display: inline-grid;
    place-items: center;
    border-radius: 10px;
    background: #e0f2fe;
    font-size: 15px;
}

.edupro-admin-editor .edupro-admin-video-url-field span::before,
.edupro-admin-panel .edupro-admin-video-url-field span::before {
    content: "▶";
    width: 30px;
    height: 30px;
    display: inline-grid;
    place-items: center;
    border-radius: 10px;
    background: #fef3c7;
    color: #92400e;
    font-size: 13px;
}

.edupro-admin-editor .edupro-admin-panel input[type=url],
.edupro-admin-panel input[type=url],
.edupro-admin-editor .edupro-admin-media-url-field input[type=url],
.edupro-admin-panel .edupro-admin-media-url-field input[type=url] {
    width: 100%;
    max-width: 100%;
    min-height: 46px;
    margin-top: 0;
    padding: 12px 14px;
    border: 1px solid #c8dcf7;
    border-radius: 14px;
    background: #fff;
    color: #0f172a;
    font-size: 14px;
    font-weight: 700;
    box-shadow: inset 0 1px 0 rgba(15, 23, 42, .03);
}

.edupro-admin-editor .edupro-admin-media-url-field input[type=url]:focus,
.edupro-admin-panel .edupro-admin-media-url-field input[type=url]:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, .12);
    outline: 0;
}

.edupro-admin-editor .edupro-admin-media-url-field small,
.edupro-admin-panel .edupro-admin-media-url-field small {
    display: block;
    margin-top: 8px;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.45;
}

@media (max-width: 782px) {
    .edupro-admin-editor .edupro-admin-grid-3 .edupro-admin-media-url-field,
    .edupro-admin-panel .edupro-admin-grid-3 .edupro-admin-media-url-field {
        padding: 14px;
        border-radius: 16px;
    }
}

/* Exam submission lock + history */
.edupro-submission-history {
    margin: 14px 0 16px;
    padding: 16px;
    border: 1px solid #d9e4f2;
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 14px 32px rgba(15, 23, 42, .06);
}

.edupro-submission-history-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 12px;
}

.edupro-submission-history-head h2 {
    margin: 0;
    font-size: 20px;
    line-height: 1.2;
    color: #0f172a;
    letter-spacing: -.03em;
}

.edupro-submission-history-head p {
    margin: 0;
    max-width: 560px;
    color: #64748b;
    font-size: 13px;
    font-weight: 700;
    text-align: right;
}

.edupro-submission-history-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 10px;
}

.edupro-submission-history-item {
    display: grid;
    gap: 5px;
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    background: #f8fafc;
}

.edupro-submission-history-item strong {
    color: #0f172a;
    font-size: 14px;
}

.edupro-submission-history-item span {
    width: max-content;
    padding: 4px 9px;
    border-radius: 999px;
    background: #e0f2fe;
    color: #0369a1;
    font-size: 12px;
    font-weight: 900;
}

.edupro-submission-history-item.pending_review span {
    background: #fef3c7;
    color: #92400e;
}

.edupro-submission-history-item.graded span {
    background: #dcfce7;
    color: #166534;
}

.edupro-submission-history-item b {
    color: #111827;
    font-size: 18px;
    line-height: 1.15;
}

.edupro-submission-history-item small {
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
}

.edupro-result-box.needs-review a {
    display: none !important;
}

@media (max-width: 640px) {
    .edupro-submission-history-head {
        display: block;
    }
    .edupro-submission-history-head p {
        margin-top: 6px;
        text-align: left;
    }
}

.edupro-admin-submission-table .edupro-admin-status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 3px 9px;
    border-radius: 999px;
    background: #e0f2fe;
    color: #0369a1;
    font-size: 12px;
    font-weight: 800;
}

.edupro-admin-submission-table .edupro-admin-status-pill.pending_review {
    background: #fef3c7;
    color: #92400e;
}

.edupro-admin-submission-table .edupro-admin-status-pill.graded {
    background: #dcfce7;
    color: #166534;
}

/* Speaking word list admin input */
.edupro-admin-speaking-list-guide {
    margin: 0 0 14px;
    padding: 14px 16px;
    border: 1px solid #bfdbfe;
    border-radius: 16px;
    background: linear-gradient(135deg, #eff6ff, #f8fafc);
    color: #334155;
}
.edupro-admin-speaking-list-guide strong {
    display: block;
    color: #0f172a;
    margin-bottom: 5px;
    font-weight: 900;
}
.edupro-admin-speaking-list-guide p {
    margin: 0;
    font-size: 13px;
    line-height: 1.55;
}
.edupro-admin-speaking-list-guide code {
    padding: 2px 6px;
    border-radius: 8px;
    background: #dbeafe;
    color: #1d4ed8;
    font-weight: 800;
}
.edupro-admin-speaking-note {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px dashed #93c5fd;
    background: #eff6ff;
    color: #1e40af;
    font-weight: 800;
}

/* Writing submission visibility + admin answer review */
.edupro-writing-submitted-note {
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid #bbf7d0;
    background: #f0fdf4;
    color: #166534;
    display: grid;
    gap: 4px;
}

.edupro-writing-submitted-note strong {
    font-size: 15px;
    font-weight: 900;
}

.edupro-writing-submitted-note span {
    font-size: 13px;
    font-weight: 700;
    color: #2f6f45;
}

.edupro-admin-muted {
    color: #64748b;
    font-weight: 700;
}

.edupro-admin-submission-answers summary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 6px 12px;
    border-radius: 999px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1d4ed8;
    font-weight: 800;
    cursor: pointer;
}

.edupro-admin-submission-answer-list {
    margin-top: 12px;
    display: grid;
    gap: 12px;
    min-width: 320px;
    max-width: 620px;
}

.edupro-admin-answer-item {
    padding: 14px;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .06);
}

.edupro-admin-answer-item.is-manual {
    border-color: #fed7aa;
    background: #fffaf5;
}

.edupro-admin-answer-item-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.edupro-admin-answer-item-head strong {
    color: #0f172a;
    font-weight: 900;
}

.edupro-admin-answer-item-head span {
    color: #64748b;
    font-weight: 800;
    font-size: 12px;
}

.edupro-admin-answer-question {
    margin: 0 0 10px;
    color: #475569;
    font-weight: 700;
}

.edupro-admin-answer-item label {
    display: block;
    margin-bottom: 6px;
    font-weight: 900;
    color: #9a3412;
}

.edupro-admin-answer-item pre {
    margin: 0;
    padding: 12px;
    white-space: pre-wrap;
    word-break: break-word;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    background: #f8fafc;
    color: #111827;
    font-size: 13px;
    line-height: 1.55;
    max-height: 360px;
    overflow: auto;
}

/* v17: skill-specific exam layouts */
.edupro-public-player.is-ielts-exam.is-skill-listening .edupro-public-test-shell,
.edupro-public-player.is-ielts-exam.is-skill-speaking .edupro-public-test-shell {
    display: block !important;
}

.edupro-public-player.is-ielts-exam.is-skill-listening .edupro-public-passage-panel,
.edupro-public-player.is-ielts-exam.is-skill-speaking .edupro-public-passage-panel {
    position: static !important;
    top: auto !important;
    max-height: none !important;
    overflow: visible !important;
    padding-right: 0 !important;
    margin-bottom: 14px !important;
}

.edupro-public-player.is-ielts-exam.is-skill-listening .edupro-public-question-panel,
.edupro-public-player.is-ielts-exam.is-skill-speaking .edupro-public-question-panel {
    width: 100% !important;
}

.edupro-public-player.is-ielts-exam.is-skill-listening .edupro-public-part,
.edupro-public-player.is-ielts-exam.is-skill-speaking .edupro-public-part {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 14px !important;
    align-items: start !important;
}

.edupro-public-player.is-ielts-exam.is-skill-listening .edupro-public-part-head,
.edupro-public-player.is-ielts-exam.is-skill-listening .edupro-public-part-content,
.edupro-public-player.is-ielts-exam.is-skill-speaking .edupro-public-part-head,
.edupro-public-player.is-ielts-exam.is-skill-speaking .edupro-public-part-content {
    grid-column: 1 / -1 !important;
}

.edupro-public-player.is-ielts-exam.is-skill-listening .edupro-student-question,
.edupro-public-player.is-ielts-exam.is-skill-speaking .edupro-student-question {
    height: 100% !important;
}

.edupro-public-player.is-ielts-exam.is-skill-writing .edupro-public-test-shell {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
}

.edupro-public-player.is-ielts-exam.is-skill-writing .edupro-public-passage-panel {
    position: static !important;
    top: auto !important;
    max-height: none !important;
    overflow: visible !important;
    padding-right: 0 !important;
    width: 100% !important;
}

.edupro-public-player.is-ielts-exam.is-skill-writing .edupro-public-question-panel {
    width: 100% !important;
}

.edupro-public-player.is-ielts-exam.is-skill-writing .edupro-public-part {
    display: block !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.edupro-public-player.is-ielts-exam.is-skill-writing .edupro-public-part-head {
    display: none !important;
}

.edupro-public-player.is-ielts-exam.is-skill-writing .edupro-writing-answer {
    min-height: 320px !important;
    font-size: 16px !important;
    line-height: 1.7 !important;
}

.edupro-public-player.is-ielts-exam.is-skill-writing .edupro-student-question {
    width: 100% !important;
}

.edupro-admin-submission-answers summary {
    cursor: pointer;
    font-weight: 800;
    color: #0f172a;
}

.edupro-admin-submission-answer-list {
    margin-top: 10px;
    display: grid;
    gap: 10px;
}

.edupro-admin-submission-answer-item {
    padding: 12px;
    border: 1px solid #dbeafe;
    border-radius: 12px;
    background: #f8fafc;
}

.edupro-admin-submission-answer-item label {
    display: block;
    margin-bottom: 6px;
    font-weight: 800;
    color: #0f172a;
}

.edupro-admin-submission-answer-item pre {
    white-space: pre-wrap;
    margin: 0;
    padding: 10px;
    border-radius: 10px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
}

@media (max-width: 900px) {
    .edupro-public-player.is-ielts-exam.is-skill-listening .edupro-public-part,
    .edupro-public-player.is-ielts-exam.is-skill-speaking .edupro-public-part {
        grid-template-columns: 1fr !important;
    }
}

/* Admin grading screen and two-level language categories */
.edupro-admin-language-categories .edupro-language-category-form,
.edupro-admin-grade-screen .edupro-grade-panel,
.edupro-admin-grade-screen .edupro-grade-summary-card {
    background: #fff;
    border: 1px solid #dbe7f5;
    border-radius: 18px;
    padding: 18px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, .06);
    max-width: 1180px;
}

.edupro-language-category-editor {
    display: grid;
    gap: 8px;
    font-weight: 800;
    color: #0f172a;
}

.edupro-language-category-editor textarea,
.edupro-grade-form textarea,
.edupro-grade-form input[type=number],
.edupro-grade-form select {
    width: 100%;
    border: 1px solid #cfe0f5;
    border-radius: 14px;
    padding: 12px 14px;
    background: #fff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, .05);
}

.edupro-admin-code-sample {
    max-width: 760px;
    padding: 16px;
    border-radius: 14px;
    background: #0f172a;
    color: #e2e8f0;
    white-space: pre-wrap;
}

.edupro-language-level-field small {
    display: block;
    margin-top: 6px;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
}

.edupro-grade-summary-card {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin: 14px 0 18px;
}

.edupro-grade-summary-card div {
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 12px;
    background: #f8fafc;
}

.edupro-grade-summary-card span {
    display: block;
    color: #64748b;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.edupro-grade-summary-card strong {
    display: block;
    margin-top: 5px;
    color: #0f172a;
    font-size: 16px;
}

.edupro-grade-panel {
    margin-bottom: 18px;
}

.edupro-grade-answer-card {
    border: 1px solid #dbe7f5;
    border-radius: 18px;
    padding: 16px;
    margin-bottom: 14px;
    background: #fbfdff;
}

.edupro-grade-answer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 12px;
}

.edupro-grade-answer-head strong {
    color: #0f172a;
    font-size: 16px;
}

.edupro-grade-answer-head span {
    padding: 6px 10px;
    border-radius: 999px;
    background: #e0f2fe;
    color: #0369a1;
    font-weight: 800;
    font-size: 12px;
}

.edupro-grade-question-content {
    padding: 12px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid #e5edf7;
    margin-bottom: 12px;
}

.edupro-grade-answer-view {
    display: grid;
    gap: 8px;
    font-weight: 800;
    color: #0f172a;
}

.edupro-grade-answer-view textarea[readonly] {
    background: #f8fafc;
    min-height: 160px;
    color: #111827;
}

.edupro-grade-answer-grid,
.edupro-grade-final-grid {
    display: grid;
    grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
    gap: 14px;
    align-items: start;
    margin-top: 14px;
}

.edupro-grade-final-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.edupro-grade-form label {
    font-weight: 800;
    color: #0f172a;
}

.edupro-grade-form small {
    display: block;
    margin-top: 6px;
    color: #64748b;
    font-weight: 700;
}

@media (max-width: 782px) {
    .edupro-grade-answer-grid {
        grid-template-columns: 1fr;
    }
}

/* Frontend two-level language/category filter */
.edupro-front-language-filter {
    width: 100%;
    margin-top: 14px;
    padding: 16px;
    border: 1px solid #dbe8f8;
    border-radius: 22px;
    background: linear-gradient(135deg, #ffffff, #f8fbff);
    box-shadow: 0 14px 34px rgba(15, 23, 42, .055);
}

.edupro-front-language-filter.is-exam {
    border-color: rgba(245, 158, 11, .28);
    background: linear-gradient(135deg, #fff, #fffaf0 45%, #f8fbff);
}

.edupro-front-language-filter-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.edupro-front-language-filter-head span {
    color: #0f172a;
    font-size: 15px;
    font-weight: 900;
    letter-spacing: -.01em;
}

.edupro-front-language-filter-head small {
    color: #64748b;
    font-size: 12px;
    font-weight: 800;
}

.edupro-front-language-filter-controls {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(220px, 1fr) auto;
    gap: 12px;
    align-items: end;
}

.edupro-front-language-filter-controls label {
    display: grid;
    gap: 7px;
    margin: 0;
}

.edupro-front-language-filter-controls label span {
    color: #475569;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.edupro-front-language-filter-controls select {
    width: 100%;
    min-height: 48px;
    padding: 0 42px 0 15px;
    border: 1px solid #cfe0f6;
    border-radius: 15px;
    background-color: #fff;
    color: #0f172a;
    font-size: 15px;
    font-weight: 800;
    outline: none;
    box-shadow: 0 6px 16px rgba(15, 23, 42, .04);
}

.edupro-front-language-filter-controls select:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 4px rgba(96, 165, 250, .16);
}

.edupro-front-language-filter.is-exam .edupro-front-language-filter-controls select:focus {
    border-color: #f59e0b;
    box-shadow: 0 0 0 4px rgba(245, 158, 11, .15);
}

.edupro-front-language-filter-controls select:disabled {
    opacity: .68;
    cursor: not-allowed;
    background: #f8fafc;
}

.edupro-front-language-filter-controls button {
    min-height: 48px;
    padding: 0 18px;
    border: 0;
    border-radius: 15px;
    background: #0f172a;
    color: #fff;
    font-size: 14px;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(15, 23, 42, .16);
}

.edupro-front-language-filter.is-exam .edupro-front-language-filter-controls button {
    background: linear-gradient(135deg, #111827, #92400e);
}

.edupro-front-language-filter-controls button:hover {
    transform: translateY(-1px);
}

@media (max-width: 900px) {
    .edupro-front-language-filter-controls {
        grid-template-columns: 1fr;
    }

    .edupro-front-language-filter-controls button {
        width: 100%;
    }
}

@media (max-width: 560px) {
    .edupro-front-language-filter {
        padding: 13px;
        border-radius: 18px;
    }

    .edupro-front-language-filter-head {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }
}

/* V21 - Polished frontend filters */
.edupro-front-language-filter {
    position: relative !important;
    isolation: isolate !important;
    overflow: hidden !important;
    width: 100% !important;
    margin: 18px 0 20px !important;
    padding: 22px !important;
    border: 1px solid rgba(148, 163, 184, .24) !important;
    border-radius: 28px !important;
    background:
        radial-gradient(circle at 6% 0%, rgba(37, 99, 235, .12), transparent 32%),
        linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(248, 250, 252, .92)) !important;
    box-shadow: 0 24px 70px rgba(15, 23, 42, .075) !important;
}

.edupro-front-language-filter.is-exam {
    border-color: rgba(245, 158, 11, .28) !important;
    background:
        radial-gradient(circle at 6% 0%, rgba(245, 158, 11, .18), transparent 34%),
        radial-gradient(circle at 100% 20%, rgba(6, 182, 212, .12), transparent 28%),
        linear-gradient(135deg, rgba(255, 255, 255, .98), rgba(255, 251, 235, .78)) !important;
}

.edupro-front-language-filter-glow {
    position: absolute;
    inset: auto -90px -120px auto;
    width: 220px;
    height: 220px;
    border-radius: 999px;
    background: rgba(37, 99, 235, .12);
    filter: blur(14px);
    z-index: -1;
}

.edupro-front-language-filter.is-exam .edupro-front-language-filter-glow {
    background: rgba(245, 158, 11, .16);
}

.edupro-front-language-filter::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #38bdf8, #22c55e);
}

.edupro-front-language-filter.is-exam::before {
    background: linear-gradient(90deg, #f59e0b, #06b6d4, #8b5cf6);
}

.edupro-front-language-filter-head {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 18px !important;
    margin-bottom: 18px !important;
}

.edupro-front-language-title {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.edupro-front-language-icon {
    position: relative;
    flex: 0 0 auto;
    width: 48px;
    height: 48px;
    border-radius: 17px;
    background: linear-gradient(135deg, #2563eb, #38bdf8);
    box-shadow: 0 16px 28px rgba(37, 99, 235, .20);
}

.edupro-front-language-filter.is-exam .edupro-front-language-icon {
    background: linear-gradient(135deg, #111827, #f59e0b);
    box-shadow: 0 16px 28px rgba(245, 158, 11, .18);
}

.edupro-front-language-icon::before,
.edupro-front-language-icon::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    border: 2px solid rgba(255,255,255,.9);
}

.edupro-front-language-icon::before {
    inset: 12px 9px;
}

.edupro-front-language-icon::after {
    width: 2px;
    top: 12px;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0 2px 0 0;
}

.edupro-front-language-title h2 {
    margin: 0 !important;
    color: #0f172a !important;
    font-size: clamp(20px, 2.1vw, 28px) !important;
    line-height: 1.1 !important;
    font-weight: 950 !important;
    letter-spacing: -.04em !important;
}

.edupro-front-language-title p {
    margin: 5px 0 0 !important;
    color: #64748b !important;
    font-size: 14px !important;
    line-height: 1.45 !important;
    font-weight: 700 !important;
}

.edupro-front-language-count {
    display: grid;
    place-items: center;
    min-width: 112px;
    padding: 10px 14px;
    border: 1px solid rgba(148, 163, 184, .22);
    border-radius: 20px;
    background: rgba(255, 255, 255, .72);
    backdrop-filter: blur(10px);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.72);
}

.edupro-front-language-count b {
    color: #0f172a;
    font-size: 22px;
    line-height: 1;
    font-weight: 950;
}

.edupro-front-language-count span {
    margin-top: 4px;
    color: #64748b;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.edupro-front-language-filter-controls {
    display: grid !important;
    grid-template-columns: minmax(220px, 1fr) minmax(220px, 1fr) auto !important;
    gap: 14px !important;
    align-items: end !important;
}

.edupro-front-language-field {
    display: grid !important;
    gap: 8px !important;
    margin: 0 !important;
}

.edupro-front-language-field > span {
    color: #334155 !important;
    font-size: 12px !important;
    font-weight: 950 !important;
    text-transform: uppercase !important;
    letter-spacing: .08em !important;
}

.edupro-front-language-select-wrap {
    position: relative;
}

.edupro-front-language-select-wrap::after {
    content: "";
    position: absolute;
    right: 17px;
    top: 50%;
    width: 9px;
    height: 9px;
    border-right: 2px solid #64748b;
    border-bottom: 2px solid #64748b;
    transform: translateY(-70%) rotate(45deg);
    pointer-events: none;
}

.edupro-front-language-filter-controls select {
    appearance: none !important;
    width: 100% !important;
    min-height: 56px !important;
    padding: 0 48px 0 18px !important;
    border: 1px solid rgba(148, 163, 184, .28) !important;
    border-radius: 18px !important;
    background: rgba(255, 255, 255, .94) !important;
    color: #0f172a !important;
    font-size: 15px !important;
    font-weight: 850 !important;
    box-shadow: 0 12px 28px rgba(15, 23, 42, .055), inset 0 1px 0 rgba(255,255,255,.7) !important;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease !important;
}

.edupro-front-language-filter-controls select:hover:not(:disabled) {
    border-color: rgba(37, 99, 235, .35) !important;
    transform: translateY(-1px);
}

.edupro-front-language-filter.is-exam .edupro-front-language-filter-controls select:hover:not(:disabled) {
    border-color: rgba(245, 158, 11, .45) !important;
}

.edupro-front-language-filter-controls select:focus {
    border-color: #2563eb !important;
    box-shadow: 0 0 0 5px rgba(37, 99, 235, .14), 0 12px 28px rgba(15, 23, 42, .055) !important;
}

.edupro-front-language-filter.is-exam .edupro-front-language-filter-controls select:focus {
    border-color: #f59e0b !important;
    box-shadow: 0 0 0 5px rgba(245, 158, 11, .16), 0 12px 28px rgba(15, 23, 42, .055) !important;
}

.edupro-front-language-filter-controls select:disabled {
    color: #94a3b8 !important;
    background: rgba(248, 250, 252, .85) !important;
    cursor: not-allowed !important;
    box-shadow: none !important;
}

.edupro-front-language-reset {
    min-height: 56px !important;
    padding: 0 22px !important;
    border: 0 !important;
    border-radius: 18px !important;
    background: linear-gradient(135deg, #0f172a, #1e293b) !important;
    color: #fff !important;
    font-size: 14px !important;
    font-weight: 950 !important;
    cursor: pointer !important;
    box-shadow: 0 18px 34px rgba(15, 23, 42, .18) !important;
    transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease !important;
    white-space: nowrap !important;
}

.edupro-front-language-filter.is-exam .edupro-front-language-reset {
    background: linear-gradient(135deg, #111827, #92400e) !important;
    box-shadow: 0 18px 34px rgba(146, 64, 14, .18) !important;
}

.edupro-front-language-reset:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 40px rgba(15, 23, 42, .22) !important;
}

.edupro-front-language-filter.is-filtering .edupro-front-language-count {
    border-color: rgba(34, 197, 94, .35);
    background: rgba(240, 253, 244, .84);
}

.edupro-front-language-filter.is-filtering .edupro-front-language-count b {
    color: #047857;
}

.edupro-exercise-modern .edupro-exercise-search,
.edupro-ielts-front .edupro-ielts-search {
    border-radius: 28px !important;
    box-shadow: 0 24px 70px rgba(15, 23, 42, .065) !important;
}

.edupro-exercise-modern .edupro-exercise-filter,
.edupro-ielts-front .edupro-ielts-filter {
    border-radius: 22px !important;
    background: rgba(255,255,255,.72) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 18px 46px rgba(15, 23, 42, .055) !important;
}

@media (max-width: 980px) {
    .edupro-front-language-filter-controls {
        grid-template-columns: 1fr 1fr !important;
    }

    .edupro-front-language-reset {
        grid-column: 1 / -1;
        width: 100%;
    }
}

@media (max-width: 680px) {
    .edupro-front-language-filter {
        padding: 18px !important;
        border-radius: 24px !important;
    }

    .edupro-front-language-filter-head {
        align-items: stretch !important;
        flex-direction: column !important;
    }

    .edupro-front-language-title {
        align-items: flex-start;
    }

    .edupro-front-language-icon {
        width: 42px;
        height: 42px;
        border-radius: 15px;
    }

    .edupro-front-language-count {
        width: 100%;
        display: flex;
        justify-content: space-between;
        min-width: 0;
    }

    .edupro-front-language-count span {
        margin-top: 0;
    }

    .edupro-front-language-filter-controls {
        grid-template-columns: 1fr !important;
    }

    .edupro-front-language-filter-controls select,
    .edupro-front-language-reset {
        min-height: 52px !important;
        border-radius: 16px !important;
    }
}

/* V23 - đồng bộ kết quả giáo viên chấm + filter frontend gọn hơn */
.edupro-teacher-final-feedback {
    grid-column: 1 / -1;
    margin-top: 12px;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.16);
    color: #fff;
}
.edupro-teacher-final-feedback strong {
    display: block;
    margin-bottom: 4px;
    font-weight: 900;
}
.edupro-teacher-final-feedback p {
    margin: 0;
    color: rgba(255,255,255,.86);
    font-weight: 650;
}
.edupro-writing-submitted-note.is-graded {
    border-color: #bfdbfe;
    background: #eff6ff;
    color: #1e40af;
}
.edupro-writing-submitted-note.is-graded strong {
    color: #1d4ed8;
}

.edupro-exercise-toolbar,
.edupro-ielts-toolbar {
    grid-template-columns: minmax(0, 1fr) !important;
    align-items: stretch !important;
    gap: 14px !important;
}
.edupro-exercise-toolbar .edupro-front-language-filter,
.edupro-ielts-toolbar .edupro-front-language-filter {
    grid-column: 1 / -1 !important;
}
.edupro-front-language-filter {
    margin: 4px 0 0 !important;
    padding: 18px !important;
    border-radius: 22px !important;
    overflow: visible !important;
    background: linear-gradient(135deg, #ffffff, #f8fafc) !important;
    border: 1px solid #dbe5f2 !important;
    box-shadow: 0 14px 42px rgba(15, 23, 42, .055) !important;
}
.edupro-front-language-filter.is-exam {
    background: linear-gradient(135deg, #ffffff, #fffaf0) !important;
    border-color: #f7d697 !important;
}
.edupro-front-language-filter::before {
    height: 3px !important;
    border-radius: 22px 22px 0 0;
}
.edupro-front-language-filter-glow {
    display: none !important;
}
.edupro-front-language-filter-head {
    margin-bottom: 14px !important;
    align-items: center !important;
}
.edupro-front-language-title {
    gap: 11px !important;
}
.edupro-front-language-icon {
    width: 40px !important;
    height: 40px !important;
    border-radius: 14px !important;
    box-shadow: 0 10px 20px rgba(37, 99, 235, .14) !important;
}
.edupro-front-language-filter.is-exam .edupro-front-language-icon {
    box-shadow: 0 10px 20px rgba(245, 158, 11, .14) !important;
}
.edupro-front-language-title h2 {
    font-size: 22px !important;
    letter-spacing: -.035em !important;
}
.edupro-front-language-title p {
    margin-top: 2px !important;
    font-size: 13px !important;
}
.edupro-front-language-count {
    min-width: 92px !important;
    padding: 8px 12px !important;
    border-radius: 16px !important;
    background: #fff !important;
}
.edupro-front-language-count b {
    font-size: 20px !important;
}
.edupro-front-language-filter-controls {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) max-content !important;
    gap: 12px !important;
}
.edupro-front-language-filter-controls select {
    min-height: 50px !important;
    border-radius: 15px !important;
    background: #fff !important;
    box-shadow: 0 8px 20px rgba(15, 23, 42, .045) !important;
    font-size: 14px !important;
}
.edupro-front-language-reset {
    min-height: 50px !important;
    border-radius: 15px !important;
    box-shadow: 0 12px 24px rgba(15, 23, 42, .14) !important;
}
.edupro-front-language-filter.is-ajax-loading::after {
    content: "Đang lọc...";
    position: absolute;
    right: 18px;
    top: -12px;
    padding: 5px 10px;
    border-radius: 999px;
    background: #0f172a;
    color: #fff;
    font-size: 11px;
    font-weight: 900;
    box-shadow: 0 10px 20px rgba(15,23,42,.18);
}
.edupro-ielts-toolbar .edupro-ielts-filter,
.edupro-exercise-toolbar .edupro-exercise-filter {
    justify-content: flex-end !important;
}
@media (max-width: 860px) {
    .edupro-front-language-filter-controls {
        grid-template-columns: 1fr !important;
    }
    .edupro-front-language-reset {
        width: 100% !important;
    }
    .edupro-front-language-filter-head {
        align-items: stretch !important;
        flex-direction: column !important;
    }
    .edupro-front-language-count {
        width: 100% !important;
        display: flex !important;
        justify-content: space-between !important;
    }
}

/* V25 - bố cục nhận xét giáo viên sau khi chấm */
.edupro-result-score-main {
    display: grid;
    gap: 4px;
}

.edupro-teacher-feedback-panel {
    margin: 0 0 16px;
    border: 1px solid #dbe7f8;
    border-radius: 22px;
    background: linear-gradient(135deg, #ffffff, #f8fbff);
    box-shadow: 0 18px 45px rgba(15, 23, 42, .06);
    overflow: hidden;
}

.edupro-teacher-feedback-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid #e5edf7;
    background: #f8fafc;
}

.edupro-teacher-feedback-panel-head span {
    color: #64748b;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.edupro-teacher-feedback-panel-head strong {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 6px 12px;
    border-radius: 999px;
    background: #ecfdf5;
    color: #047857;
    font-weight: 900;
}

.edupro-teacher-feedback-panel-body {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 14px;
    padding: 18px;
}

.edupro-teacher-feedback-icon {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #22c55e, #0ea5e9);
    color: #fff;
    font-weight: 1000;
    box-shadow: 0 14px 28px rgba(14, 165, 233, .18);
}

.edupro-teacher-feedback-panel-body h2 {
    margin: 0 0 6px;
    color: #0f172a;
    font-size: 20px;
    line-height: 1.25;
}

.edupro-teacher-feedback-panel-body p {
    margin: 0;
    color: #334155;
    font-size: 15px;
    line-height: 1.65;
    font-weight: 650;
    white-space: pre-line;
}

.edupro-question-teacher-feedback {
    margin-top: 14px;
    display: grid;
    grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
    gap: 12px;
    padding: 14px;
    border: 1px solid #c7ddff;
    border-radius: 18px;
    background: linear-gradient(135deg, #eff6ff, #ffffff);
}

.edupro-question-teacher-score,
.edupro-question-teacher-comment {
    min-width: 0;
}

.edupro-question-teacher-score {
    display: grid;
    align-content: center;
    gap: 4px;
    padding: 12px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid #dbeafe;
}

.edupro-question-teacher-score span,
.edupro-question-teacher-comment span {
    display: block;
    color: #64748b;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.edupro-question-teacher-score strong {
    color: #1d4ed8;
    font-size: 24px;
    line-height: 1;
    font-weight: 1000;
}

.edupro-question-teacher-comment {
    display: grid;
    gap: 6px;
    padding: 12px 14px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid #e5edf7;
}

.edupro-question-teacher-comment p {
    margin: 0;
    color: #1f2937;
    font-size: 14px;
    line-height: 1.65;
    font-weight: 650;
    white-space: pre-line;
}

.edupro-public-player.is-ielts-exam .edupro-teacher-feedback-panel {
    border-color: rgba(245, 158, 11, .28);
}

.edupro-public-player.is-ielts-exam .edupro-teacher-feedback-panel-head strong {
    background: rgba(245, 158, 11, .16);
    color: #92400e;
}

.edupro-public-player.is-ielts-exam .edupro-question-teacher-feedback {
    border-color: rgba(245, 158, 11, .32);
    background: linear-gradient(135deg, #fff7ed, #ffffff);
}

.edupro-public-player.is-ielts-exam .edupro-question-teacher-score strong {
    color: #b45309;
}

@media (max-width: 768px) {
    .edupro-teacher-feedback-panel-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .edupro-teacher-feedback-panel-body,
    .edupro-question-teacher-feedback {
        grid-template-columns: 1fr;
    }

    .edupro-teacher-feedback-icon {
        width: 40px;
        height: 40px;
        border-radius: 14px;
    }
}


/* V26: CSS riêng cho nút Làm lại, không ghi đè các nút/link khác */
.edupro-result-box .edupro-result-retake-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 126px;
    height: 44px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .18);
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    color: #fff !important;
    font-size: 15px;
    font-weight: 900;
    line-height: 1;
    text-decoration: none !important;
    letter-spacing: -.01em;
    box-shadow: 0 14px 30px rgba(249, 115, 22, .28);
    transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}

.edupro-result-box .edupro-result-retake-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.03);
    box-shadow: 0 18px 36px rgba(249, 115, 22, .34);
}

.edupro-result-box .edupro-result-retake-btn:active {
    transform: translateY(0);
    box-shadow: 0 10px 22px rgba(249, 115, 22, .26);
}

.edupro-result-box .edupro-result-retake-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(245, 158, 11, .22), 0 14px 30px rgba(249, 115, 22, .28);
}

.edupro-front-language-filter.has-child-ready .edupro-front-language-field:nth-child(2) > span::after {
    content: none !important;
}

@media (max-width: 768px) {
    .edupro-result-box .edupro-result-retake-btn {
        min-width: 112px;
        height: 40px;
        padding: 0 16px;
        font-size: 14px;
    }
}