:root { --exam-ink: #17304f; --exam-blue: #1769aa; --exam-pale: #edf6fb; --exam-line: #d4e2ec; --exam-good: #176b45; --exam-bad: #a2372d; }
.exam-page { background: #f7fafc; color: var(--exam-ink); }
.exam-main { width: min(1120px, calc(100% - 32px)); margin: 0 auto; padding: 54px 0 72px; }
.exam-hero { display: grid; grid-template-columns: 1.3fr .7fr; gap: 38px; align-items: end; padding: 42px; color: white; border-radius: 24px; background: linear-gradient(135deg, #122c4b, #1769aa); box-shadow: 0 24px 60px rgba(20, 52, 82, .18); }
.exam-hero h1 { margin: 6px 0 14px; color: #fff; font-size: clamp(2.3rem, 6vw, 4.7rem); line-height: .98; }
.exam-hero p { max-width: 690px; margin: 0; color: #e4f2fb; font-size: 1.08rem; }
.exam-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.exam-facts span { display: grid; gap: 4px; min-height: 92px; align-content: center; padding: 14px; border: 1px solid rgba(255,255,255,.23); border-radius: 14px; background: rgba(255,255,255,.08); font-size: .75rem; }
.exam-facts strong { font-size: 1.7rem; }
.exam-status { min-height: 24px; margin: 20px 4px; color: #52677c; }
.exam-status.is-error { color: var(--exam-bad); }
.exam-sign-in[hidden], .exam-take-link[hidden] { display: none; }
.exam-take-link { color: white; background: var(--exam-blue); border-color: var(--exam-blue) !important; }
.exam-take-link:hover, .exam-take-link:focus-visible { color: white !important; background: #0f568f !important; border-color: #0f568f !important; }
.exam-panel, .exam-history { margin-top: 24px; padding: 28px; border: 1px solid var(--exam-line); border-radius: 20px; background: white; box-shadow: 0 12px 36px rgba(20, 52, 82, .07); }
.exam-sign-in { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
.clerk-mount { min-height: 120px; display: flex; justify-content: center; }
.account-disclosure { max-width: 440px; margin: 14px auto 0; color: #60758a; font-size: .75rem; line-height: 1.5; }
.account-disclosure a { color: var(--exam-blue); font-weight: 700; }
.exam-start { scroll-margin-top: 110px; margin-top: 24px; padding: 30px; border: 2px solid #8fbddd; border-radius: 20px; background: linear-gradient(145deg, #fff, #edf6fb); box-shadow: 0 18px 46px rgba(20, 52, 82, .11); }
.exam-dashboard-heading { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; margin: 0 0 22px; }
.exam-dashboard-heading h2, .exam-history h2 { margin: 5px 0; font-size: 2rem; }
.exam-dashboard-heading p:last-child { max-width: 660px; margin: 8px 0 0; color: #52677c; }
.exam-dashboard-heading h2:focus { outline: none; }
.exam-mode-picker { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 18px; padding: 0; border: 0; }
.exam-mode-picker legend { grid-column: 1 / -1; margin-bottom: 8px; color: var(--exam-ink); font-weight: 800; }
.exam-mode-picker label { display: grid; grid-template-columns: 24px 1fr; gap: 10px; align-items: start; padding: 16px; border: 1px solid #b9cfdf; border-radius: 14px; background: white; cursor: pointer; }
.exam-mode-picker label:has(input:checked) { border-color: var(--exam-blue); background: #e9f4fb; box-shadow: 0 0 0 2px rgba(23, 105, 170, .12); }
.exam-mode-picker input { margin-top: 4px; accent-color: var(--exam-blue); }
.exam-mode-picker strong, .exam-mode-picker small { display: block; }
.exam-mode-picker small { margin-top: 3px; color: #52677c; line-height: 1.4; }
.exam-session-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.exam-session-grid button { display: grid; gap: 7px; min-height: 152px; padding: 22px; text-align: left; color: var(--exam-ink); border: 1px solid #a8c8df; border-radius: 16px; background: white; cursor: pointer; transition: transform .18s, border-color .18s, box-shadow .18s; }
.exam-session-grid button:hover, .exam-session-grid button:focus-visible { transform: translateY(-2px); border-color: var(--exam-blue); outline: none; box-shadow: 0 10px 24px rgba(23, 105, 170, .14); }
.exam-session-grid strong { font-size: 1.1rem; }
.exam-session-grid span { color: #60758a; }
.exam-session-grid small { align-self: end; color: var(--exam-blue); font-weight: 800; }
.exam-workspace { padding: 28px; }
.exam-shell { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 24px; }
.exam-navigator { align-self: start; position: sticky; top: 92px; padding: 16px; border: 1px solid var(--exam-line); border-radius: 14px; background: #f8fbfd; }
.exam-navigator strong, .exam-navigator small { display: block; }
.exam-navigator small { margin-top: 2px; color: #60758a; }
.exam-number-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin-top: 14px; }
.exam-number-grid button { min-width: 0; aspect-ratio: 1; padding: 0; color: var(--exam-ink); border: 1px solid #c3d4e0; border-radius: 8px; background: white; cursor: pointer; font-size: .72rem; font-weight: 800; }
.exam-number-grid button.is-current { color: white; border-color: var(--exam-blue); background: var(--exam-blue); box-shadow: 0 0 0 2px rgba(23, 105, 170, .18); }
.exam-number-grid button.is-answered:not(.is-current) { color: #125d3d; border-color: #83bea5; background: #e8f7ef; }
.exam-number-grid button.is-incorrect:not(.is-current) { color: #8c2d25; border-color: #dfa69f; background: #fff0ee; }
.exam-number-grid button.is-correct:not(.is-current) { color: #125d3d; border-color: #72b393; background: #e2f5eb; }
.exam-question-panel { min-width: 0; }
.exam-results { margin-bottom: 20px; padding: 18px; color: #17304f; border: 1px solid #9bc7b1; border-radius: 12px; background: #eaf7ef; }
.exam-results.did-not-pass { border-color: #e2b49e; background: #fff3ed; }
.exam-results strong { font-size: 1.2rem; }
.exam-result-time, .exam-time-expired { display: block; margin-top: 5px; font-weight: 700; }
.exam-time-expired { color: #8c2d25; }
.exam-timer { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-bottom: 16px; padding: 13px 16px; color: #124f7c; border: 1px solid #8fbddd; border-radius: 12px; background: #e9f4fb; }
.exam-timer small { font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.exam-timer strong { font-size: 1.65rem; font-variant-numeric: tabular-nums; letter-spacing: .04em; }
.exam-timer.is-warning { color: #8c2d25; border-color: #d98e85; background: #fff0ee; }
.exam-progress { display: flex; justify-content: space-between; gap: 20px; color: #60758a; font-size: .9rem; }
.exam-progress-bar { height: 7px; margin: 12px 0 26px; overflow: hidden; border-radius: 10px; background: #e8eff4; }
.exam-progress-bar i { display: block; height: 100%; background: var(--exam-blue); }
.exam-domain { display: inline-flex; padding: 7px 10px; border-radius: 999px; color: #18517d; background: var(--exam-pale); font-size: .78rem; font-weight: 700; }
.exam-question h3 { margin: 18px 0 22px; font-size: clamp(1.25rem, 3vw, 1.65rem); line-height: 1.35; }
.exam-options { display: grid; gap: 11px; border: 0; padding: 0; }
.exam-option { display: grid; grid-template-columns: 28px 1fr; gap: 11px; align-items: start; padding: 15px; border: 1px solid var(--exam-line); border-radius: 12px; cursor: pointer; }
.exam-option:has(input:checked) { border-color: var(--exam-blue); background: var(--exam-pale); }
.exam-option.is-correct { border-color: #4f9a74; background: #e8f7ef; }
.exam-option.is-incorrect { border-color: #c76f66; background: #fff0ee; }
.exam-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.exam-actions button { padding: 12px 18px; border: 0; border-radius: 10px; color: white; background: var(--exam-blue); font-weight: 700; cursor: pointer; }
.exam-actions button.secondary { color: var(--exam-blue); border: 1px solid var(--exam-blue); background: white; }
.exam-feedback { margin-top: 22px; padding: 18px; border-left: 4px solid var(--exam-good); border-radius: 8px; background: #eff9f4; }
.exam-feedback.incorrect { border-left-color: var(--exam-bad); background: #fff3f1; }
.exam-feedback.unanswered { border-left-color: #71859a; background: #f1f4f7; }
.exam-feedback h4 { margin: 0 0 8px; }
.exam-feedback p { margin: 8px 0; }
.exam-feedback a { color: var(--exam-blue); }
.brandon-explanation { margin-top: 14px; padding: 16px; border-radius: 12px; background: #f1f5ff; white-space: pre-wrap; }
.brandon-explanation audio { width: 100%; margin-top: 12px; }
.history-list { display: grid; gap: 10px; margin-top: 18px; }
.history-row { display: grid; grid-template-columns: 1fr auto auto auto; gap: 14px; align-items: center; padding: 14px; border: 1px solid var(--exam-line); border-radius: 12px; }
.history-row small { color: #60758a; }
.history-row button { padding: 8px 12px; color: var(--exam-blue); border: 1px solid var(--exam-blue); border-radius: 8px; background: white; cursor: pointer; }
.exam-disclaimer { margin-top: 24px; padding: 18px; color: #60758a; border-radius: 12px; background: #eef3f6; font-size: .88rem; }
@media (max-width: 780px) { .exam-hero, .exam-sign-in, .exam-mode-picker { grid-template-columns: 1fr; } .exam-facts, .exam-session-grid { grid-template-columns: 1fr; } .history-row { grid-template-columns: 1fr 1fr; } .exam-main { width: min(100% - 20px, 1120px); padding-top: 24px; } .exam-hero, .exam-start { padding: 26px; } .exam-dashboard-heading { flex-direction: column; } .exam-shell { grid-template-columns: 1fr; } .exam-navigator { position: static; } .exam-number-grid { grid-template-columns: repeat(10, 1fr); } }
@media (max-width: 620px) { .exam-page .site-nav.signed-in { grid-template-columns: repeat(2, minmax(0, 1fr)); } .exam-start { scroll-margin-top: 180px; } }
@media (max-width: 440px) { .exam-workspace { padding: 18px 14px; } .exam-number-grid { grid-template-columns: repeat(6, 1fr); } .exam-progress { flex-direction: column; gap: 3px; } }