/* Публичный вариант ЕГЭ — layout как take_test_kompege / oge_probe */

body.ege-variant-exam-page.ege-variant-active {
    overflow: hidden;
    height: 100vh;
}

body.ege-variant-exam-page.ege-variant-active .wrapper {
    min-height: 0;
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
}

body.ege-variant-exam-page.ege-variant-active main.flex-grow-1 {
    display: flex;
    flex-direction: column;
    flex: 1 1 0% !important;
    min-height: 0;
    overflow: hidden;
}

body.ege-variant-exam-page .ev-exam-shell {
    flex: 1 1 0%;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

body.ege-variant-exam-page .ev-exam-breadcrumbs {
    flex-shrink: 0;
    padding: 0.45rem clamp(0.75rem, 2vw, 1.5rem) 0.35rem;
    background: #fff;
    border-bottom: 1px solid #e8edf2;
}

body.ege-variant-exam-page .ev-exam-breadcrumbs .teacher-breadcrumbs {
    margin-bottom: 0;
}

body.ege-variant-exam-page #ev-taking {
    flex: 1 1 0%;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

/* Intro screen */
body.ege-variant-exam-page .ev-station-intro {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 120px);
    padding: 1.5rem;
    background-color: #eff4e5;
}

body.ege-variant-exam-page .ev-station-intro[hidden] {
    display: none !important;
}

body.ege-variant-exam-page .ev-station-intro__card {
    max-width: 640px;
    width: 100%;
    background: #fff;
    border: 1px solid #c5d4e8;
    border-radius: 8px;
    padding: 1.75rem 2rem;
    box-shadow: 0 4px 20px rgba(32, 57, 97, 0.08);
}

body.ege-variant-exam-page .ev-station-intro__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #203961;
    margin: 0 0 0.5rem;
}

body.ege-variant-exam-page .ev-station-intro__meta {
    font-size: 0.9rem;
    color: #6c757d;
    margin: 0 0 1.25rem;
}

body.ege-variant-exam-page .ev-station-intro__body {
    font-size: 0.95rem;
    line-height: 1.55;
    color: #212529;
    margin-bottom: 1.5rem;
}

body.ege-variant-exam-page .ev-station-intro__wish {
    font-weight: 600;
    margin-top: 1rem;
    margin-bottom: 0;
}

body.ege-variant-exam-page .ev-station-intro__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

body.ege-variant-exam-page .ev-intro-start-btn {
    background: #203961;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

body.ege-variant-exam-page .ev-intro-start-btn:hover {
    background: #1a3050;
}

body.ege-variant-exam-page .ev-intro-back-link {
    color: #203961;
    text-decoration: none;
    font-size: 14px;
}

body.ege-variant-exam-page .ev-intro-back-link:hover {
    text-decoration: underline;
}

body.ege-variant-exam-page .test-container {
    flex: 1 1 0%;
    display: flex;
    flex-direction: column;
    background-color: #f5f9ff;
    width: 100%;
    max-width: none;
    margin: 0;
    min-height: 0;
    overflow: hidden;
}

body.ege-variant-exam-page .test-container[hidden] {
    display: none !important;
}

body.ege-variant-exam-page .test-header {
    background-color: #203961;
    color: white;
    padding: 6px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    min-height: 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    flex-shrink: 0;
}

body.ege-variant-exam-page .test-header-left {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

body.ege-variant-exam-page .test-header-title {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

body.ege-variant-exam-page .test-header-kim {
    font-size: 11px;
    opacity: 0.85;
}

body.ege-variant-exam-page .test-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

body.ege-variant-exam-page .timer-container {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

body.ege-variant-exam-page .timer-label {
    font-size: 12px;
}

body.ege-variant-exam-page .timer-display {
    font-size: 16px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    min-width: 52px;
    text-align: center;
}

body.ege-variant-exam-page .timer-display.timer-warning {
    color: #ffc107;
}

body.ege-variant-exam-page .timer-display.timer-danger {
    color: #ff6b6b;
    animation: ev-variant-timer-pulse 1s infinite;
}

@keyframes ev-variant-timer-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.65; }
}

body.ege-variant-exam-page .header-btn {
    background: white;
    border: none;
    color: #203961;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
}

body.ege-variant-exam-page .header-btn:hover:not(:disabled) {
    background: #f8f9fa;
}

body.ege-variant-exam-page .header-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

body.ege-variant-exam-page .test-content {
    flex: 1;
    display: flex;
    gap: 0;
    min-height: 0;
    overflow: hidden;
}

body.ege-variant-exam-page .test-sidebar {
    width: 56px;
    flex-shrink: 0;
    background-color: #f0f4f8;
    border-right: 1px solid #dee2e6;
    padding: 8px 4px;
    overflow-y: auto;
    overflow-x: hidden;
}

body.ege-variant-exam-page .answers-count {
    text-align: center;
    margin-bottom: 8px;
    padding: 0;
    background: transparent;
    border: none;
}

body.ege-variant-exam-page .answers-count--rail .answers-count-number {
    font-size: 13px;
    font-weight: 700;
    color: #203961;
    line-height: 1.2;
}

body.ege-variant-exam-page .answers-count--rail .answers-count-label {
    font-size: 9px;
    color: #6c757d;
    margin: 2px 0 0;
    font-weight: 600;
    text-transform: lowercase;
    letter-spacing: 0.02em;
}

body.ege-variant-exam-page .question-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

body.ege-variant-exam-page .nav-btn {
    width: 32px;
    height: 32px;
    min-width: 32px;
    max-width: 32px;
    border: 1px solid #dee2e6;
    background: white;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
    flex-shrink: 0;
}

body.ege-variant-exam-page .nav-btn:hover {
    background-color: #f8f9fa;
    border-color: #adb5bd;
}

body.ege-variant-exam-page .nav-btn.current {
    background-color: #1e3a8a;
    color: white;
    border-color: #1e3a8a;
    box-shadow: 0 2px 4px rgba(30, 58, 138, 0.3);
}

body.ege-variant-exam-page .nav-btn.answered {
    background-color: #28a745;
    color: white;
    border-color: #28a745;
}

body.ege-variant-exam-page .nav-btn.answered.current {
    background-color: #1e3a8a;
    border-color: #1e3a8a;
    box-shadow: 0 2px 4px rgba(30, 58, 138, 0.3);
}

body.ege-variant-exam-page .nav-arrow {
    width: 32px;
    height: 32px;
    min-width: 32px;
    max-width: 32px;
    border: 1px solid #1e3a8a;
    background: #1e3a8a;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 4px 0;
    font-weight: bold;
    font-size: 13px;
    padding: 0;
    flex-shrink: 0;
}

body.ege-variant-exam-page .nav-arrow:hover {
    background-color: #1e40af;
    border-color: #1e40af;
    transform: translateY(-1px);
}

body.ege-variant-exam-page .test-stage {
    flex: 1;
    display: grid;
    grid-template-columns: 84px minmax(0, 1fr) 84px;
    align-items: stretch;
    min-width: 0;
    min-height: 0;
    background: #fff;
}

body.ege-variant-exam-page .page-arrow-left {
    grid-column: 1;
    justify-self: center;
}

body.ege-variant-exam-page .page-arrow-right {
    grid-column: 3;
    justify-self: center;
}

body.ege-variant-exam-page .page-arrow {
    align-self: center;
    width: 48px;
    height: 48px;
    margin: 0;
    padding: 0;
    border: 2px solid #7eb0e5;
    border-radius: 50%;
    background: #fff;
    color: #1a1a1a;
    font-size: 1.75rem;
    font-weight: 400;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.1);
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

body.ege-variant-exam-page .page-arrow:hover:not(:disabled) {
    color: #0f172a;
    border-color: #4a90c8;
    background: #f8fbff;
    box-shadow: 0 3px 12px rgba(74, 144, 200, 0.22);
}

body.ege-variant-exam-page .page-arrow:disabled {
    color: #94a3b8;
    border-color: #c5d9ef;
    background: #f8fafc;
    box-shadow: none;
    opacity: 1;
    cursor: not-allowed;
}

body.ege-variant-exam-page .question-main {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    background: white;
    overflow: hidden;
    min-width: 0;
    min-height: 0;
}

body.ege-variant-exam-page .ev-exam-work {
    display: flex;
    flex-direction: column;
    flex: 1 1 0%;
    min-height: 0;
    overflow: hidden;
}

body.ege-variant-exam-page .question-content.exam-scroll {
    flex: 1 1 0%;
    display: block;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0;
    background: white;
    min-height: 0;
    max-height: 100%;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: #b6c2d1 #f0f4f8;
}

body.ege-variant-exam-page .ev-exam {
    min-height: 100%;
}

body.ege-variant-exam-page .ev-exam-body {
    display: flex;
    align-items: stretch;
    min-height: 100%;
}

body.ege-variant-exam-page .ev-exam-task-col {
    flex: 1 1 0%;
    min-width: 0;
    padding: 20px;
}

body.ege-variant-exam-page .ev-table-wrap {
    width: 400px;
    max-width: 42vw;
    flex-shrink: 0;
    border-left: 1px solid #d4dfec;
    background: #f5f9ff;
    overflow-y: auto;
    overflow-x: hidden;
}

body.ege-variant-exam-page .ev-table-wrap[hidden] {
    display: none !important;
}

body.ege-variant-exam-page .answer-area--table {
    width: 100%;
    padding: 0;
    margin: 0;
    align-items: stretch;
}

body.ege-variant-exam-page .ev-footer-wrap {
    flex-shrink: 0;
    border-top: 1px solid #d4dfec;
    background: #f0f4f8;
    padding: 10px 20px 14px;
}

body.ege-variant-exam-page .ev-footer-wrap[hidden] {
    display: none !important;
}

body.ege-variant-exam-page .ev-footer {
    display: flex;
    justify-content: flex-end;
    align-items: stretch;
    max-width: 100%;
}

body.ege-variant-exam-page .ev-footer-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 596px;
    margin-left: auto;
}

body.ege-variant-exam-page .ev-footer-answer {
    display: flex;
    justify-content: stretch;
    width: 100%;
}

body.ege-variant-exam-page .answer-area--single {
    width: 100%;
    margin: 0;
    align-items: stretch;
}

body.ege-variant-exam-page .answer-area--single .po-ege-answer-fields--single {
    width: 100%;
}

body.ege-variant-exam-page .answer-area--single .po-ege-answer-row--single {
    width: 100%;
}

body.ege-variant-exam-page .answer-area--single .po-ege-answer-input--single,
body.ege-variant-exam-page .answer-area--single #answerField {
    width: 100%;
    max-width: none;
    height: 43px;
    padding: 8px 14px;
    font-size: 15px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    background: #fff;
    color: #212529;
    box-sizing: border-box;
}

body.ege-variant-exam-page .answer-area--single .po-ege-answer-input--single:focus,
body.ege-variant-exam-page .answer-area--single #answerField:focus {
    outline: none;
    border-color: #1e3a8a;
    box-shadow: 0 0 0 2px rgba(30, 58, 138, 0.15);
}

body.ege-variant-exam-page .exam-scroll::-webkit-scrollbar {
    width: 10px;
}

body.ege-variant-exam-page .exam-scroll::-webkit-scrollbar-track {
    background: #e8eef4;
}

body.ege-variant-exam-page .exam-scroll::-webkit-scrollbar-thumb {
    background: #7a8fa8;
    border-radius: 5px;
    border: 2px solid #e8eef4;
}

body.ege-variant-exam-page .question-title {
    font-size: 16px;
    font-weight: 700;
    color: #495057;
    margin-bottom: 15px;
    line-height: 1.4;
}

body.ege-variant-exam-page .question-text {
    font-size: 15px;
    line-height: 1.5;
    color: #212529;
    margin-bottom: 15px;
}

body.ege-variant-exam-page .question-text table {
    width: 100%;
    max-width: 100%;
}

body.ege-variant-exam-page .question-text img {
    display: block;
    max-width: min(100%, 520px);
    max-height: 400px;
    width: auto;
    height: auto;
    object-fit: contain;
    margin: 12px auto;
    border-radius: 4px;
}

body.ege-variant-exam-page .question-text figure,
body.ege-variant-exam-page .question-text picture {
    display: block;
    max-width: min(100%, 520px);
    margin: 12px auto;
}

body.ege-variant-exam-page .question-text figure img,
body.ege-variant-exam-page .question-text picture img {
    margin: 0 auto;
}

body.ege-variant-exam-page .question-meta-line {
    font-size: 13px;
    color: #6c757d;
    margin-bottom: 10px;
}

body.ege-variant-exam-page .question-files {
    margin-bottom: 15px;
}

body.ege-variant-exam-page .question-files a {
    display: inline-block;
    margin-right: 12px;
    color: #1e3a8a;
    font-weight: 600;
    text-decoration: none;
}

body.ege-variant-exam-page .question-files a:hover {
    text-decoration: underline;
}

body.ege-variant-exam-page #examView.exam-paper {
    width: 100%;
}

body.ege-variant-exam-page .answer-area {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
}

/* Kompege-style answer fields (light exam theme) */
body.ege-variant-exam-page .po-ege-answer-fields {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

body.ege-variant-exam-page .po-ege-table-wrap {
    width: 100%;
    max-width: 100%;
}

body.ege-variant-exam-page .po-ege-table-input {
    background: #ffffff;
    padding: 0.5rem 0.5rem 0.75rem;
}

body.ege-variant-exam-page .po-ege-table-instruction {
    background: #1e325a;
    color: #ffffff;
    font-size: 0.75rem;
    line-height: 1.35;
    text-align: center;
    padding: 0.4rem 0.5rem;
    margin-bottom: 0.5rem;
}

body.ege-variant-exam-page .po-ege-table-border {
    border: 2px solid #1e325a;
    padding: 0.5rem;
    overflow-x: auto;
}

body.ege-variant-exam-page .po-ege-answer-table {
    width: auto;
    border-collapse: collapse;
    margin: 0 auto;
}

body.ege-variant-exam-page .po-ege-table-label {
    background: #e7edf9;
    border: 1px solid #808080;
    color: #1e293b;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    vertical-align: middle;
    min-width: 2.25rem;
    height: 2rem;
    padding: 0;
}

body.ege-variant-exam-page .po-ege-table-label--part {
    min-width: 2.75rem;
    font-weight: 700;
}

body.ege-variant-exam-page .po-ege-table-empty-col {
    border: 1px solid #808080;
    background: #f1f5f9;
    min-width: 5.5rem;
}

body.ege-variant-exam-page .po-ege-table-input-col {
    border: 1px solid #808080;
    padding: 0;
    vertical-align: middle;
    background: #ffffff;
}

body.ege-variant-exam-page .po-ege-answer-input--table {
    display: block;
    width: 5.5rem;
    min-width: 4.5rem;
    height: 1.85rem;
    padding: 0.1rem 0.25rem;
    margin: 0;
    border: 0;
    border-radius: 0;
    background: #ffffff;
    text-align: center;
    font-size: 0.9rem;
    line-height: 1.35;
    color: #111827;
}

body.ege-variant-exam-page .po-ege-answer-input--table:focus {
    outline: 2px solid #60a5fa;
    outline-offset: -2px;
    background: #ffffff;
}

body.ege-variant-exam-page .po-ege-answer-input {
    padding: 0.45rem 0.65rem;
    background: #fff;
    border: 1px solid #cbd5e1;
    color: #111827;
    border-radius: 6px;
    font-size: 0.95rem;
    line-height: 1.35;
}

body.ege-variant-exam-page .po-ege-answer-input:focus {
    background: #ffffff;
    border-color: #60a5fa;
    outline: none;
    box-shadow: 0 0 0 0.15rem rgba(96, 165, 250, 0.35);
}

/* Choice slots 7 / 14 / 25 */
body.ege-variant-exam-page .task13-choice-panel {
    margin-bottom: 16px;
}

body.ege-variant-exam-page .task13-choice-title {
    font-size: 16px;
    font-weight: 700;
    color: #203961;
    margin: 0 0 8px;
}

body.ege-variant-exam-page .task13-choice-hint {
    font-size: 14px;
    color: #495057;
    margin: 0 0 12px;
}

body.ege-variant-exam-page .task13-choice-options {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

body.ege-variant-exam-page .task13-variant-btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 12px 14px;
    border: 1px solid #b6d4ff;
    border-radius: 8px;
    background: #f5f9ff;
    cursor: pointer;
    text-align: left;
    min-width: 120px;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

body.ege-variant-exam-page .task13-variant-btn:hover {
    border-color: #203961;
    background: #eef4fc;
}

body.ege-variant-exam-page .task13-variant-btn.is-selected {
    border-color: #203961;
    background: #ddf4ff;
    box-shadow: inset 0 0 0 1px #203961;
}

body.ege-variant-exam-page .task13-variant-label {
    font-size: 15px;
    font-weight: 700;
    color: #203961;
}

body.ege-variant-exam-page .ev-answer-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 12px;
    padding: 0 0.5rem 0.5rem;
}

body.ege-variant-exam-page .ev-answer-actions[hidden] {
    display: none !important;
}

body.ege-variant-exam-page .ev-answer-actions--footer {
    margin-top: 10px;
    padding: 0;
}

body.ege-variant-exam-page .ev-clear-btn,
body.ege-variant-exam-page .ev-save-btn {
    min-height: 40px;
    padding: 8px 12px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 2px;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

body.ege-variant-exam-page .ev-clear-btn {
    border: 1px solid #d4a5a5;
    background: #fff;
    color: #c17b7b;
    font-weight: 500;
}

body.ege-variant-exam-page .ev-clear-btn:hover {
    background: #fff;
    border-color: #c98b8b;
    color: #b56f6f;
}

body.ege-variant-exam-page .ev-save-btn {
    border: none;
    background: #5eb8aa;
    color: #1a1a1a;
    font-weight: 500;
}

body.ege-variant-exam-page .ev-save-btn:hover {
    background: #52a99b;
}

@media (max-width: 768px) {
    body.ege-variant-exam-page .test-header {
        padding: 6px 10px;
        flex-wrap: wrap;
        gap: 6px;
    }

    body.ege-variant-exam-page .test-header-title {
        font-size: 14px;
    }

    body.ege-variant-exam-page .header-btn {
        padding: 4px 8px;
        font-size: 11px;
    }

    body.ege-variant-exam-page .test-content {
        flex-direction: column;
    }

    body.ege-variant-exam-page .test-sidebar {
        width: 100%;
        height: auto;
        max-height: 120px;
        padding: 8px 12px;
        border-right: none;
        border-bottom: 1px solid #dee2e6;
        overflow-x: auto;
        overflow-y: hidden;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 10px;
    }

    body.ege-variant-exam-page .answers-count--rail {
        flex-shrink: 0;
        margin-bottom: 0;
        min-width: 48px;
    }

    body.ege-variant-exam-page .question-nav {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 6px;
        overflow-x: auto;
        padding-bottom: 4px;
        align-items: center;
    }

    body.ege-variant-exam-page .test-stage {
        grid-template-columns: 56px minmax(0, 1fr) 56px;
    }

    body.ege-variant-exam-page .page-arrow {
        width: 40px;
        height: 40px;
        font-size: 1.45rem;
    }

    body.ege-variant-exam-page .ev-exam-body {
        flex-direction: column;
    }

    body.ege-variant-exam-page .ev-exam-task-col {
        padding: 15px;
    }

    body.ege-variant-exam-page .ev-table-wrap {
        width: 100%;
        max-width: 100%;
        border-left: 0;
        border-top: 1px solid #d4dfec;
    }

    body.ege-variant-exam-page .ev-footer-wrap {
        padding: 8px 15px 12px;
    }
}

@media (max-width: 480px) {
    body.ege-variant-exam-page .test-sidebar {
        padding: 6px 10px;
        max-height: 100px;
    }

    body.ege-variant-exam-page .nav-btn {
        width: 30px;
        height: 30px;
        min-width: 30px;
        max-width: 30px;
        font-size: 10px;
    }

    body.ege-variant-exam-page .nav-arrow {
        width: 30px;
        height: 30px;
        min-width: 30px;
        max-width: 30px;
        font-size: 12px;
    }

    body.ege-variant-exam-page .test-stage {
        grid-template-columns: 48px minmax(0, 1fr) 48px;
    }

    body.ege-variant-exam-page .page-arrow {
        width: 36px;
        height: 36px;
        font-size: 1.25rem;
    }

    body.ege-variant-exam-page .ev-exam-task-col {
        padding: 12px;
    }
}