/* Shared candidate exam experience */
:root {
    --exam-bg: #eef2f6;
    --exam-surface: #ffffff;
    --exam-surface-soft: #f7f9fc;
    --exam-border: #d7dee8;
    --exam-text: #1f2937;
    --exam-muted: #64748b;
    --exam-brand: #102a43;
    --exam-accent: #0f766e;
    --exam-accent-hover: #0b5f59;
    --exam-warning: #b45309;
    --exam-danger: #b42318;
    --exam-radius: 8px;
    --exam-shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
}

.exam-page {
    margin: 0;
    min-height: 100vh;
    background: var(--exam-bg) !important;
    color: var(--exam-text);
    font-family: Arial, Helvetica, sans-serif !important;
}

.exam-page *,
.exam-page *::before,
.exam-page *::after {
    box-sizing: border-box;
}

.exam-page :focus-visible {
    outline: 3px solid rgba(15, 118, 110, 0.34);
    outline-offset: 3px;
}

.exam-page .container-fluid {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0 auto;
    width: 100%;
}

.exam-page .d-flex {
    display: flex;
}

.exam-page .w-100 {
    width: 100%;
}

.exam-page .mt-1 {
    margin-top: 4px;
}

.exam-page .mb-1 {
    margin-bottom: 4px;
}

.exam-page .mb-3 {
    margin-bottom: 16px;
}

.exam-page .mb-4 {
    margin-bottom: 24px;
}

.exam-page .text-white {
    color: #ffffff !important;
}

.exam-page .bg-light {
    background: var(--exam-surface) !important;
}

.exam-page .bg-secondary {
    background: var(--exam-brand) !important;
}

.exam-page .btn {
    appearance: none;
    border: 0;
    font: inherit;
}

.exam-page .navbar {
    background: var(--exam-brand) !important;
    padding: 14px 24px !important;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
}

.exam-page .navbar-brand {
    color: #ffffff !important;
    display: inline-flex;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0;
    text-decoration: none;
}

.exam-page .brand-accent {
    color: #837afa;
}

.exam-page .exam-nav-actions {
    align-items: center;
    display: flex;
    margin-left: auto;
    min-width: 0;
}

.exam-page .exam-user-badge,
.exam-page .navbar .btn-outline-warning {
    align-items: center;
    background: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.28) !important;
    border-radius: var(--exam-radius) !important;
    color: #ffffff !important;
    display: inline-flex;
    gap: 8px;
    max-width: min(520px, calc(100vw - 48px));
    min-height: 42px;
    overflow-wrap: anywhere;
    padding: 8px 12px !important;
    text-align: left;
    white-space: normal;
}

.exam-page .exam-user-badge svg,
.exam-page .navbar .btn-outline-warning svg {
    flex: 0 0 auto;
    height: 20px;
    width: 20px;
}

.exam-page .main {
    margin: 0 auto;
    max-width: 1100px;
    padding: 28px 20px !important;
}

.exam-page .row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 !important;
}

.exam-page .col-md-12,
.exam-page .col-md-16 {
    flex: 0 0 100%;
    max-width: 100%;
    width: 100%;
}

.exam-page .content,
.exam-page .card.mb-3.content,
.exam-page .card.mb-1.content {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
}

.exam-page .card {
    border-radius: var(--exam-radius) !important;
    display: flex;
    flex-direction: column;
    height: auto !important;
    min-width: 0;
}

.exam-page .card.text-center {
    border: 1px solid var(--exam-border) !important;
    box-shadow: var(--exam-shadow);
    overflow: hidden;
    text-align: left !important;
}

.exam-page .card-header {
    background: var(--exam-brand) !important;
    border: 0 !important;
    color: #ffffff !important;
    font-size: 20px !important;
    font-weight: 700 !important;
    padding: 18px 24px !important;
}

.exam-page .card-body {
    background: var(--exam-surface) !important;
    flex: 1 1 auto;
    padding: 28px !important;
}

.exam-page .card-footer {
    background: var(--exam-surface-soft) !important;
    border-top: 1px solid var(--exam-border) !important;
    color: var(--exam-muted) !important;
    font-size: 14px;
    padding: 16px 24px !important;
}

.exam-page h1,
.exam-page h2,
.exam-page h3,
.exam-page h4,
.exam-page h5,
.exam-page p {
    letter-spacing: 0;
}

.exam-page h4 {
    color: var(--exam-text) !important;
    font-size: 18px !important;
    font-weight: 700;
    margin: 0 0 12px !important;
}

.exam-page h5,
.exam-page .card-title {
    color: var(--exam-brand) !important;
    font-size: 18px !important;
    line-height: 1.45;
}

.exam-page p,
.exam-page li {
    color: var(--exam-text) !important;
    font-size: 16px;
    line-height: 1.65;
}

.exam-page strong {
    color: var(--exam-accent) !important;
}

.exam-page ol {
    background: var(--exam-surface-soft);
    border: 1px solid var(--exam-border) !important;
    border-radius: var(--exam-radius);
    margin: 12px 0 24px !important;
    padding: 12px 18px 12px 36px !important;
}

.exam-page li {
    border: 0 !important;
    margin: 0 !important;
    padding: 8px 0 !important;
}

.exam-page hr {
    border-color: var(--exam-border);
    margin: 24px 0;
}

.exam-page .btn-success,
.exam-page input.btn-success,
.exam-page .exam-primary-action {
    align-items: center;
    background: var(--exam-accent) !important;
    border: 1px solid var(--exam-accent) !important;
    border-radius: var(--exam-radius) !important;
    color: #ffffff !important;
    cursor: pointer;
    display: inline-flex;
    font-size: 16px !important;
    font-weight: 700 !important;
    justify-content: center;
    min-height: 44px;
    min-width: 160px;
    padding: 10px 18px !important;
    transition: background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.exam-page .form-label {
    display: inline-block;
}

.exam-page .form-control {
    background: #ffffff;
    display: block;
    font: inherit;
    outline: 0;
    padding: 10px 12px;
    width: 100%;
}

.exam-page .alert {
    border: 1px solid transparent;
    margin-bottom: 16px;
    padding: 12px 14px;
}

.exam-page .alert-danger {
    background: #fef2f2;
    border-color: rgba(180, 35, 24, 0.24);
    color: var(--exam-danger);
}

.exam-page .btn-success:hover,
.exam-page input.btn-success:hover,
.exam-page .exam-primary-action:hover {
    background: var(--exam-accent-hover) !important;
    border-color: var(--exam-accent-hover) !important;
}

.exam-page .exam-primary-action.is-disabled,
.exam-page .exam-primary-action:disabled,
.exam-page .exam-secondary-action.is-disabled,
.exam-page .exam-secondary-action:disabled {
    cursor: not-allowed;
    opacity: 0.68;
}

.exam-page .exam-secondary-action {
    align-items: center;
    background: #ffffff;
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius);
    color: var(--exam-text);
    cursor: pointer;
    display: inline-flex;
    font-size: 16px;
    font-weight: 700;
    justify-content: center;
    min-height: 44px;
    min-width: 140px;
    padding: 10px 18px;
    transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.exam-page .exam-secondary-action:hover {
    background: var(--exam-surface-soft);
    border-color: #cbd5e1;
}

.exam-login-page .navbar {
    justify-content: center;
}

.exam-login-shell {
    display: grid;
    min-height: calc(100vh - 72px);
    padding: 32px 20px;
    place-items: center;
}

.exam-login-card {
    background: var(--exam-surface);
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius);
    box-shadow: var(--exam-shadow);
    max-width: 420px;
    padding: 32px;
    width: 100%;
}

.exam-login-heading {
    margin-bottom: 24px;
    text-align: left;
}

.exam-login-icon {
    color: var(--exam-accent);
    display: block;
    height: 46px;
    margin-bottom: 16px;
    width: 46px;
}

.exam-login-heading p {
    color: var(--exam-muted) !important;
    font-size: 14px;
    margin: 0 0 4px;
}

.exam-login-heading h1 {
    color: var(--exam-brand);
    font-size: 28px;
    font-weight: 700;
    margin: 0;
}

.exam-login-card label {
    color: var(--exam-text);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
}

.exam-login-card .form-control {
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius);
    color: var(--exam-text);
    min-height: 46px;
}

.exam-login-card .form-control:focus {
    border-color: var(--exam-accent);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.16);
}

.exam-login-card .alert {
    border-radius: var(--exam-radius);
}

.exam-captcha-card {
    text-align: center;
}

.exam-captcha-copy {
    color: var(--exam-muted);
    margin: 0 0 20px;
}

.exam-captcha-form {
    align-items: center;
    background: var(--exam-surface-soft);
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius);
    display: flex;
    justify-content: center;
    min-height: 98px;
    padding: 16px;
}

.exam-captcha-form .frc-captcha {
    max-width: 100%;
}

.exam-captcha-note {
    color: var(--exam-muted);
    font-size: 14px;
    font-weight: 700;
    margin: 18px 0 0;
}

.exam-welcome-shell {
    margin: 0 auto;
    max-width: 1120px;
    padding: 32px 20px;
}

.exam-welcome-hero {
    align-items: stretch;
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
}

.exam-welcome-copy,
.exam-start-card,
.exam-welcome-panel,
.exam-detail-card {
    background: var(--exam-surface);
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius);
    box-shadow: var(--exam-shadow);
}

.exam-welcome-copy {
    padding: 30px;
}

.exam-welcome-copy h1,
.exam-welcome-panel h1,
.exam-welcome-panel h2,
.exam-start-card h2 {
    color: var(--exam-brand);
    line-height: 1.2;
    margin: 8px 0 10px;
}

.exam-welcome-copy h1 {
    font-size: 32px;
}

.exam-welcome-copy p,
.exam-welcome-panel p,
.exam-start-card p {
    color: var(--exam-muted);
    margin: 0;
}

.exam-recovered-session {
    background: #edf7f5;
    border: 1px solid rgba(15, 118, 110, 0.28);
    border-radius: var(--exam-radius);
    color: var(--exam-accent) !important;
    font-weight: 700;
    margin-top: 18px !important;
    padding: 12px 14px;
}

.exam-start-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 24px;
}

.exam-start-card .exam-status-chip {
    align-self: flex-start;
}

.exam-start-card .exam-primary-action {
    margin-top: auto;
    width: 100%;
}

.exam-detail-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 20px;
}

.exam-detail-card {
    box-shadow: none;
    padding: 18px;
}

.exam-detail-card span {
    color: var(--exam-muted);
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
}

.exam-detail-card strong {
    color: var(--exam-brand);
    display: block;
    font-size: 20px;
}

.exam-welcome-panel {
    box-shadow: none;
    margin-top: 20px;
    padding: 24px;
}

.exam-welcome-error {
    box-shadow: var(--exam-shadow);
}

.exam-welcome-list {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
}

.exam-welcome-list li {
    background: var(--exam-surface-soft);
    border: 1px solid var(--exam-border) !important;
    border-radius: var(--exam-radius);
    color: var(--exam-text);
    margin: 0 !important;
    padding: 12px 14px !important;
}

.exam-commitment-text {
    background: var(--exam-surface-soft);
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius);
    color: var(--exam-text);
    line-height: 1.6;
    margin-top: 18px;
    padding: 16px;
}

.exam-warning-panel {
    align-items: flex-start;
    background: #fff7ed;
    border: 1px solid rgba(180, 83, 9, 0.28);
    border-radius: var(--exam-radius);
    color: var(--exam-warning);
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 18px;
    padding: 14px 16px;
}

.exam-warning-panel span {
    color: #92400e;
}

.exam-quiz-page .quiz_box_bg {
    margin: 24px auto;
    max-width: 1080px;
    padding: 0 20px;
}

.exam-quiz-page .quiz_box {
    background: var(--exam-surface);
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius) !important;
    box-shadow: var(--exam-shadow);
    display: flex !important;
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    justify-content: flex-start !important;
    margin: 0 !important;
    overflow: hidden;
}

.exam-quiz-page .quiz_box header {
    align-items: center;
    background: var(--exam-surface) !important;
    border-bottom: 1px solid var(--exam-border);
    border-radius: 0 !important;
    box-shadow: none !important;
    display: flex;
    gap: 16px;
    height: auto !important;
    justify-content: space-between;
    min-height: 76px;
    padding: 16px 20px !important;
}

.exam-quiz-page .quiz_box header .title {
    color: var(--exam-brand) !important;
    font-size: 20px !important;
    font-weight: 700;
    line-height: 1.3;
    min-width: 0;
    padding: 0 !important;
}

.exam-kicker {
    color: var(--exam-muted);
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin-bottom: 4px;
    text-transform: uppercase;
}

.exam-quiz-page .quiz_box header .timer {
    align-items: center;
    background: var(--exam-brand) !important;
    border: 0 !important;
    border-radius: var(--exam-radius) !important;
    display: inline-flex;
    flex: 0 0 auto;
    gap: 8px;
    height: 46px !important;
    margin: 0 !important;
    padding: 6px 8px 6px 12px;
    width: auto !important;
}

.exam-quiz-page .time_left_txt {
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 700;
    padding-left: 0 !important;
}

.exam-quiz-page .quiz_box header .timer .timer_sec,
.exam-quiz-page #countdowntimer.timer_sec,
.exam-quiz-page #countdowntimer .timer_sec {
    background: #ffffff !important;
    border: 0 !important;
    border-radius: 6px !important;
    color: var(--exam-brand) !important;
    display: inline-flex;
    justify-content: center;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    min-height: 30px;
    min-width: 86px;
    padding: 7px 8px;
}

.exam-quiz-page #countdowntimer.timer_sec.is-alert {
    background: #fef2f2 !important;
    color: var(--exam-danger) !important;
}

.exam-guard-strip {
    align-items: center;
    background: #f8fafc;
    border-bottom: 1px solid var(--exam-border);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 20px;
}

.exam-status-chip {
    align-items: center;
    background: #ffffff;
    border: 1px solid var(--exam-border);
    border-radius: 999px;
    color: var(--exam-muted);
    display: inline-flex;
    font-size: 13px;
    font-weight: 700;
    gap: 6px;
    min-height: 30px;
    padding: 5px 10px;
}

.exam-status-chip.is-ready {
    background: #ecfdf5;
    border-color: rgba(15, 118, 110, 0.28);
    color: var(--exam-accent);
}

.exam-status-chip.is-alert {
    background: #fff7ed;
    border-color: rgba(180, 83, 9, 0.28);
    color: var(--exam-warning);
}

.exam-status-chip.is-saving {
    background: #eff6ff;
    border-color: rgba(37, 99, 235, 0.24);
    color: #1d4ed8;
}

.exam-status-chip.is-error {
    background: #fef2f2;
    border-color: rgba(180, 35, 24, 0.24);
    color: var(--exam-danger);
}

.exam-status-chip strong {
    color: inherit !important;
}

.exam-progress-wrap {
    background: var(--exam-surface);
    border-bottom: 1px solid var(--exam-border);
    padding: 16px 20px;
}

.exam-confirm {
    align-items: center;
    background: rgba(15, 23, 42, 0.68);
    display: flex;
    inset: 0;
    justify-content: center;
    padding: 18px;
    position: fixed;
    z-index: 120;
}

.exam-confirm[hidden] {
    display: none !important;
}

.exam-confirm-panel {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--exam-radius);
    box-shadow: 0 22px 60px rgba(15, 23, 42, 0.28);
    max-width: 440px;
    padding: 24px;
    width: min(440px, 100%);
}

.exam-confirm-panel h2 {
    color: var(--exam-text);
    font-size: 24px;
    line-height: 1.2;
    margin: 8px 0 10px;
}

.exam-confirm-panel p {
    color: var(--exam-muted);
    margin: 0;
}

.exam-dialog-status {
    color: var(--exam-accent) !important;
    font-size: 14px;
    font-weight: 700;
    margin-top: 14px !important;
    min-height: 20px;
}

.exam-dialog-status.is-error {
    color: var(--exam-danger) !important;
}

.exam-confirm-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 22px;
}

.exam-progress-label {
    color: var(--exam-muted);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
}

.exam-progress {
    background: #e5eaf1;
    border-radius: 999px;
    height: 8px;
    overflow: hidden;
}

.exam-progress-bar {
    background: var(--exam-accent);
    border-radius: inherit;
    height: 100%;
    transition: width 0.24s ease;
    width: 0;
}

.exam-quiz-page .quiz_box section {
    background: var(--exam-surface) !important;
    min-height: 360px;
    padding: 28px !important;
}

.exam-quiz-page .quiz_box section .que_text {
    color: var(--exam-text);
    font-size: 22px !important;
    font-weight: 700;
    line-height: 1.45;
}

.exam-question-number {
    color: var(--exam-muted);
}

.exam-question-image {
    background: #ffffff;
    max-height: min(460px, 60vh);
    object-fit: contain;
}

.exam-question-error {
    align-items: flex-start;
    background: #fef2f2;
    border: 1px solid rgba(180, 35, 24, 0.24);
    border-radius: var(--exam-radius);
    color: var(--exam-danger);
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-weight: 700;
    padding: 16px;
}

.exam-question-error span {
    color: #7f1d1d;
    font-weight: 600;
}

.exam-quiz-page .option_list {
    padding: 22px 0 0 !important;
}

.exam-quiz-page .option_list .option {
    align-items: center;
    background: var(--exam-surface-soft) !important;
    border: 1px solid var(--exam-border) !important;
    border-radius: var(--exam-radius) !important;
    color: var(--exam-text);
    display: flex;
    gap: 12px;
    min-height: 58px;
    padding: 14px 16px !important;
}

.exam-quiz-page .option_list .option:hover {
    background: #edf7f5 !important;
    border-color: rgba(15, 118, 110, 0.4) !important;
    color: var(--exam-text) !important;
}

.exam-quiz-page .option_list .option.is-selected,
.exam-quiz-page .option_list .option:has(input[type="radio"]:checked) {
    background: #e6f5f2 !important;
    border-color: var(--exam-accent) !important;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.12);
}

.exam-quiz-page .option_list input[type="radio"] {
    flex: 0 0 auto;
    height: 18px;
    width: 18px;
}

.exam-quiz-page .option_list label {
    cursor: pointer;
    margin: 0;
    min-width: 0;
}

.exam-quiz-page .option_list img {
    height: auto;
    max-width: 100%;
}

.exam-quiz-page .quiz_box footer {
    background: var(--exam-surface-soft);
    border-top: 1px solid var(--exam-border);
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    height: auto !important;
    min-height: 68px;
    padding: 14px 20px !important;
}

.exam-quiz-page .total_que {
    color: var(--exam-muted);
    margin-right: auto;
}

.exam-quiz-page .total_que > span {
    align-items: center;
    display: inline-flex;
    gap: 6px;
}

.exam-quiz-page .total_que p,
.exam-quiz-page .total_que div {
    margin: 0 !important;
}

.exam-quiz-page .previous_btn.is-disabled,
.exam-quiz-page .next_btn.is-disabled,
.exam-quiz-page .previous_btn:disabled,
.exam-quiz-page .next_btn:disabled {
    background: #cbd5e1 !important;
    border-color: #cbd5e1 !important;
    color: #475569 !important;
    cursor: not-allowed;
}

.exam-quiz-page .overlay {
    align-items: center;
    background: rgba(15, 23, 42, 0.72) !important;
    display: flex;
    height: 100%;
    inset: 0;
    justify-content: center;
    overflow: auto;
    padding: 16px;
    position: fixed;
    width: 100%;
    z-index: 1000 !important;
}

.exam-quiz-page #overlay .text {
    background: var(--exam-surface);
    border-radius: var(--exam-radius);
    box-shadow: var(--exam-shadow);
    color: var(--exam-text);
    margin: 0 auto;
    max-height: calc(100vh - 32px);
    max-width: 520px;
    overflow: auto;
    padding: 28px !important;
    position: relative;
    text-align: left !important;
    top: auto !important;
    transform: none;
    width: calc(100% - 32px);
}

.exam-quiz-page #overlay[hidden] {
    display: none !important;
}

.exam-quiz-page #overlay h1 {
    background: transparent;
    color: var(--exam-brand);
    font-size: 24px;
    margin: 0 0 12px;
    padding: 0;
    text-align: left;
}

.exam-quiz-page #overlay button {
    background: var(--exam-accent);
    border: 1px solid var(--exam-accent);
    border-radius: var(--exam-radius);
    color: #ffffff;
    font-weight: 700;
    min-height: 44px;
    padding: 10px 16px;
}

.exam-quiz-page #overlay button.is-disabled,
.exam-quiz-page #overlay button:disabled {
    background: #cbd5e1;
    border-color: #cbd5e1;
    color: #475569;
    cursor: not-allowed;
}

.exam-fullscreen-card p {
    color: var(--exam-text) !important;
    margin-bottom: 16px;
}

.exam-fullscreen-actions {
    margin: 18px 0 10px;
}

.exam-fullscreen-message {
    color: var(--exam-warning) !important;
    font-size: 14px !important;
    font-weight: 700;
    min-height: 20px;
}

.exam-fullscreen-message.is-error {
    color: var(--exam-danger) !important;
}

.exam-proctoring-panel {
    background: var(--exam-surface-soft);
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius);
    margin: 18px 0;
    padding: 16px;
}

.exam-proctoring-panel strong {
    color: var(--exam-brand);
    display: block;
    margin-bottom: 6px;
}

.exam-proctoring-panel p {
    color: var(--exam-muted) !important;
    font-size: 14px !important;
    line-height: 1.5;
    margin: 0 0 12px !important;
}

.exam-proctoring-statuses {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.exam-camera-preview {
    background: #0f172a;
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius);
    display: block;
    margin-top: 12px;
    max-height: 140px;
    object-fit: cover;
    width: 180px;
}

.exam-camera-preview[hidden] {
    display: none;
}

.exam-guard-list {
    border-top: 1px solid var(--exam-border);
    color: var(--exam-muted);
    list-style: none;
    margin: 18px 0 0;
    padding: 16px 0 0;
}

.exam-guard-list li {
    color: var(--exam-muted) !important;
    font-size: 14px !important;
    line-height: 1.5;
    padding: 3px 0 !important;
}

.exam-guard-list li::before {
    background: var(--exam-accent);
    border-radius: 999px;
    content: "";
    display: inline-block;
    height: 7px;
    margin-right: 10px;
    vertical-align: 2px;
    width: 7px;
}

.exam-result-page .exam-result-shell {
    margin: 0 auto;
    max-width: 960px;
    padding: 34px 20px;
}

.exam-result-page .exam-result-card {
    background: var(--exam-surface);
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius);
    box-shadow: var(--exam-shadow);
    overflow: hidden;
}

.exam-result-page .exam-result-heading {
    background: var(--exam-brand);
    color: #ffffff;
    padding: 28px;
}

.exam-result-page .exam-result-heading .exam-kicker {
    color: rgba(255, 255, 255, 0.72);
}

.exam-result-page .exam-result-heading h1 {
    color: #ffffff;
    font-size: 30px;
    line-height: 1.2;
    margin: 8px 0 8px;
}

.exam-result-page .exam-result-heading p {
    color: rgba(255, 255, 255, 0.82);
    margin: 0;
}

.exam-result-page .exam-result-summary {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 0;
    padding: 0 28px 28px;
}

.exam-result-page .exam-result-stat {
    background: var(--exam-surface-soft);
    border: 1px solid var(--exam-border);
    border-radius: var(--exam-radius);
    padding: 16px;
}

.exam-result-page .exam-result-stat span {
    color: var(--exam-muted);
    display: block;
    font-size: 13px;
    margin-bottom: 6px;
}

.exam-result-page .exam-result-stat strong {
    color: var(--exam-brand) !important;
    display: block;
    font-size: 22px;
}

.exam-result-page .exam-score-card {
    background: #edf7f5;
    border: 1px solid rgba(15, 118, 110, 0.28);
    border-radius: var(--exam-radius);
    margin: 28px;
    padding: 22px;
}

.exam-result-page .exam-score-card span {
    color: var(--exam-muted);
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
}

.exam-result-page .exam-score-card strong {
    color: var(--exam-accent) !important;
    font-size: 28px;
}

.exam-result-page .exam-result-footer {
    background: var(--exam-surface-soft);
    border-top: 1px solid var(--exam-border);
    padding: 18px 28px;
}

.exam-result-page .exam-result-footer p {
    color: var(--exam-muted);
    font-weight: 700;
    margin: 0;
}

.exam-watermark {
    align-content: start;
    bottom: 0;
    color: rgba(11, 18, 32, 0.13);
    display: grid;
    font-size: 13px;
    font-weight: 800;
    gap: 56px 84px;
    grid-template-columns: repeat(4, minmax(220px, 1fr));
    left: 0;
    line-height: 1.35;
    overflow: hidden;
    pointer-events: none;
    position: fixed;
    right: 0;
    text-transform: uppercase;
    top: 0;
    transform: rotate(-18deg) scale(1.08);
    transform-origin: center;
    user-select: none;
    z-index: 30;
}

.exam-watermark span {
    white-space: nowrap;
}

@media (max-width: 768px) {
    .exam-page .navbar {
        padding: 12px 16px !important;
    }

    .exam-page .navbar .container-fluid {
        align-items: flex-start;
        gap: 12px;
    }

    .exam-page .exam-nav-actions {
        flex-basis: 100%;
        margin-left: 0;
    }

    .exam-page .exam-user-badge,
    .exam-page .navbar .btn-outline-warning {
        font-size: 14px !important;
        gap: 10px;
        max-width: 100%;
        width: 100%;
    }

    .exam-page .main,
    .exam-login-shell,
    .exam-quiz-page .quiz_box_bg,
    .exam-welcome-shell,
    .exam-result-page .exam-result-shell {
        padding-left: 14px !important;
        padding-right: 14px !important;
    }

    .exam-page .card-body,
    .exam-login-card,
    .exam-quiz-page .quiz_box section {
        padding: 20px !important;
    }

    .exam-quiz-page .quiz_box header {
        align-items: stretch;
        flex-direction: column;
    }

    .exam-welcome-hero {
        grid-template-columns: 1fr;
    }

    .exam-detail-grid,
    .exam-welcome-list {
        grid-template-columns: 1fr 1fr;
    }

    .exam-quiz-page .quiz_box header .timer {
        justify-content: space-between;
        width: 100% !important;
    }

    .exam-quiz-page .quiz_box footer {
        align-items: stretch;
    }

    .exam-guard-strip {
        padding: 10px 14px;
    }

    .exam-progress-wrap {
        padding: 14px;
    }

    .exam-quiz-page .previous_btn,
    .exam-quiz-page .next_btn {
        flex: 1 1 140px;
    }

    .exam-confirm-panel {
        padding: 20px;
    }

    .exam-confirm-actions {
        align-items: stretch;
        flex-direction: column-reverse;
    }

    .exam-confirm-actions .exam-primary-action,
    .exam-confirm-actions .exam-secondary-action {
        width: 100%;
    }

    .exam-quiz-page #overlay .text {
        max-width: 100%;
        top: 0 !important;
        transform: none;
    }

    .exam-result-page .exam-result-summary {
        grid-template-columns: 1fr 1fr;
    }

    .exam-result-page .exam-result-heading,
    .exam-result-page .exam-result-summary,
    .exam-result-page .exam-result-footer {
        padding-left: 20px;
        padding-right: 20px;
    }

    .exam-result-page .exam-score-card {
        margin-left: 20px;
        margin-right: 20px;
    }
}

@media (max-width: 480px) {
    .exam-page .navbar-brand {
        font-size: 21px;
    }

    .exam-page .card-header {
        font-size: 18px !important;
        padding: 16px 18px !important;
    }

    .exam-result-page .exam-result-summary {
        grid-template-columns: 1fr;
    }

    .exam-welcome-copy,
    .exam-start-card,
    .exam-welcome-panel {
        padding: 20px;
    }

    .exam-welcome-copy h1 {
        font-size: 26px;
    }

    .exam-detail-grid,
    .exam-welcome-list {
        grid-template-columns: 1fr;
    }

    .exam-result-page .exam-result-heading h1 {
        font-size: 24px;
    }

    .exam-result-page .exam-score-card strong {
        font-size: 24px;
    }
}