/*
 * CLEARLi — simulation & review surfaces (visual only)
 */

/* Amirnet / PET — stack chrome above ambient bg (no .elite-page wrapper) */
body.diagnostic-page #test-header,
body.diagnostic-page #intro-screen,
body.diagnostic-page #test-screen,
body.diagnostic-page #result-screen,
body.diagnostic-page #review-screen {
    position: relative;
    z-index: 2;
}

body.diagnostic-page #test-header.top-bar {
    position: sticky;
    top: 0;
    z-index: 90;
    background: var(--card-solid);
    backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    -webkit-backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    border-bottom: 1px solid var(--border-soft);
    box-shadow: var(--clearli-inset-hi), var(--shadow-soft);
}

body.diagnostic-page #test-header .test-logo {
    color: var(--text-primary);
    font-weight: 700;
}

body.diagnostic-page #test-header .diag-header-meta {
    color: var(--text-secondary);
    gap: 12px 18px;
}

body.diagnostic-page #test-header .diag-timer {
    color: var(--accent-blue);
    font-weight: 700;
}

body.diagnostic-page #test-header .exit-btn {
    background: var(--card-solid);
    border-color: var(--border-soft);
    color: var(--text-secondary);
    box-shadow: var(--clearli-inset-hi), var(--shadow-soft);
}

body.diagnostic-page #test-header .exit-btn:hover {
    border-color: var(--feedback-wrong);
    color: var(--feedback-wrong);
}

body.diagnostic-page .question-nav-panel {
    background: var(--card-solid);
    backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    -webkit-backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    border: 1px solid var(--border-soft);
    box-shadow: var(--clearli-inset-hi), var(--shadow-soft);
}

body.diagnostic-page #question-panel .question-card {
    background: var(--card-solid);
    backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    -webkit-backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    border-color: var(--border-soft);
    box-shadow: var(--clearli-inset-hi), var(--shadow-soft);
}

body.diagnostic-page .section-intro-card {
    background: var(--card-solid);
    backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    -webkit-backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    border: 1px solid var(--border-soft);
    box-shadow: var(--clearli-inset-hi), var(--shadow-card);
}

/* Simulation intro — home back above card, aligned right (RTL) */
body.diagnostic-page .sim-page-nav {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 0 0 14px;
    padding: 0 2px;
}

body.diagnostic-page .sim-page-nav .boost-home-back {
    margin: 0;
}

body.diagnostic-page .sim-mark-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    max-width: 100%;
    margin-top: 14px;
    padding: 12px 16px;
    border-radius: 12px;
    border: 2px solid var(--border-accent);
    background: var(--card-solid);
    color: var(--text-primary);
    font-weight: 600;
    box-shadow: var(--clearli-inset-hi), var(--shadow-soft);
    box-sizing: border-box;
}

body.diagnostic-page .sim-mark-btn:hover {
    border-color: var(--feedback-warning);
    color: var(--feedback-warning);
}

body.diagnostic-page .sim-mark-btn.is-marked {
    border-color: var(--feedback-warning);
    background: var(--feedback-warning-soft);
    color: var(--feedback-warning);
}

body.diagnostic-page #question-panel .diag-actions {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 20px;
    padding-top: 8px;
    padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
}

body.diagnostic-page #question-panel .diag-nav-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

body.diagnostic-page #question-panel .diag-nav-row .btn-secondary {
    display: inline-flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    min-height: var(--touch-min, 44px);
    background: var(--card-solid);
    border: 2px solid var(--border-accent);
    color: var(--text-primary);
    box-shadow: var(--clearli-inset-hi), var(--shadow-soft);
}

body.diagnostic-page #question-panel .diag-nav-row .btn-secondary:hover:not(:disabled) {
    border-color: var(--accent-blue);
    background: var(--royal-light);
    color: var(--accent-blue);
}

body.diagnostic-page #question-panel .diag-finish-section-btn {
    display: inline-flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    min-height: var(--touch-min, 48px);
    margin-top: 2px;
}

body.diagnostic-page #test-screen {
    padding-bottom: calc(28px + env(safe-area-inset-bottom, 0px));
}

@media (max-width: 600px) {
    body.diagnostic-page #question-panel .diag-nav-row {
        grid-template-columns: 1fr 1fr;
    }
}

body.elite-body .sim-review-summary div {
    background: var(--surface-card);
    backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    -webkit-backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    border: 1px solid var(--border-soft);
    box-shadow: var(--clearli-inset-hi), var(--shadow-soft);
    border-radius: var(--radius-sm);
}

body.elite-body .sim-review-nav button {
    background: var(--surface-card);
    border-color: var(--border-soft);
    box-shadow: var(--clearli-inset-hi);
}

body.elite-body .sim-review-nav button.is-correct {
    border-color: var(--feedback-correct);
    background: var(--feedback-correct-soft);
    color: var(--ink);
}

body.elite-body .sim-review-nav button.is-correct.is-current {
    border-color: var(--accent-blue);
    background: var(--accent-blue);
    color: var(--btn-fg);
}

body.elite-body .sim-review-nav button.is-wrong {
    border-color: var(--feedback-wrong);
    background: var(--feedback-wrong-soft);
}

body.elite-body .sim-review-nav button.is-current {
    border-color: var(--accent-blue);
    background: var(--accent-blue);
    color: var(--btn-fg);
}

body.elite-body .sim-review-option.is-user-wrong {
    border-color: var(--feedback-wrong);
    background: var(--feedback-wrong-soft);
}

body.elite-body .sim-review-card,
body.elite-body .sim-review-panel {
    background: var(--surface-card);
    backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    -webkit-backdrop-filter: blur(var(--clearli-glass-blur)) saturate(var(--clearli-glass-saturate));
    border: 1px solid var(--border-soft);
    box-shadow: var(--clearli-inset-hi), var(--shadow-soft);
}

body.elite-body .rc-tts-bar,
body.elite-body .audio-control-bar {
    border-color: var(--border-soft);
    box-shadow: var(--clearli-inset-hi), var(--shadow-soft);
}

body.elite-body .audio-btn-stop:hover {
    background: var(--feedback-wrong);
    border-color: var(--feedback-wrong);
}

body.elite-body .audio-pulse {
    background: var(--feedback-correct);
    box-shadow: 0 0 12px var(--feedback-correct);
}

body.elite-body .audio-pulse.paused {
    background: var(--feedback-warning);
    box-shadow: 0 0 12px var(--feedback-warning);
}

@media (prefers-reduced-transparency: reduce) {
    body.diagnostic-page #test-header.top-bar,
    body.diagnostic-page .question-nav-panel,
    body.diagnostic-page #question-panel .question-card,
    body.diagnostic-page .section-intro-card,
    body.diagnostic-page .sim-mark-btn,
    body.diagnostic-page #question-panel .diag-nav-row .btn-secondary {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: var(--card-solid);
    }

    body.elite-body .sim-review-summary div,
    body.elite-body .sim-review-card,
    body.elite-body .sim-review-panel {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: var(--card-solid);
    }
}