/* Scoped to the test and profile views. Export cards keep their original palette. */
.dart-experience {
    --dart-accent: #52658e;
    --dart-accent-soft: #edf0f7;
    --dart-surface: #ffffff;
    --dart-bg: #f4f5f7;
    --dart-ink: #253047;
    --dart-muted: #667085;
    --dart-line: #dce1e9;
    background: var(--dart-bg);
    color: var(--dart-ink);
}
.dart-experience * { font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Malgun Gothic', sans-serif; }
@media (prefers-color-scheme: dark) {
    .dart-experience {
        --dart-accent: #a6b3d5;
        --dart-accent-soft: #262e40;
        --dart-surface: #1c2230;
        --dart-bg: #141923;
        --dart-ink: #e1e6ef;
        --dart-muted: #a4afc0;
        --dart-line: #364052;
    }
}
.dart-experience > .container,
.dart-experience > .result-side-nav {
    --bg-body: var(--dart-bg);
    --bg-container: var(--dart-surface);
    --bg-card: var(--dart-bg);
    --bg-section: var(--dart-bg);
    --border-main: var(--dart-line);
    --text-strong: var(--dart-ink);
    --text-main: var(--dart-ink);
    --text-muted: var(--dart-muted);
    --c-indigo: var(--dart-accent);
    --c-indigo-bg: var(--dart-accent-soft);
    --shadow-main: 0 4px 18px rgba(18, 29, 48, .035);
}
.dart-experience > .container { border: 1px solid var(--dart-line); border-radius: 20px; }
.dart-experience [hidden] { display: none !important; }
.dart-experience button:focus-visible,
.dart-experience a:focus-visible,
.dart-experience summary:focus-visible { outline: 3px solid var(--dart-accent); outline-offset: 4px; }
.dart-experience button:disabled { cursor: default; }
.dart-experience .dart-eyebrow { margin: 0 0 14px; color: var(--dart-accent); font-size: .76rem; font-weight: 750; letter-spacing: .08em; }
.dart-experience .container .btn-primary,
.dart-experience .floating-start-btn { background: #52658e; color: #fff; box-shadow: none; border-radius: 14px; font-size: 1.05rem; font-weight: 700; padding: 17px 22px; letter-spacing: 0; }
.dart-experience .container .btn-primary:hover,
.dart-experience .floating-start-btn:hover { box-shadow: none; transform: none; filter: brightness(1.06); }
.dart-experience .pulse-btn,
.dart-experience .seesaw-board { animation: none; }
.dart-experience .hero-highlight-box,
.dart-experience .intro-tiers-teaser { background: var(--dart-bg); border-color: var(--dart-line); box-shadow: none; }
.dart-experience .hero-hook { font-size: clamp(1.4rem, 3vw, 1.9rem); }
.dart-experience .text-gradient { background: none; color: var(--dart-accent); -webkit-text-fill-color: currentColor; }
.dart-experience .truth-highlight { background: none; color: var(--dart-muted); font-size: 1rem; }
.dart-experience .modern-axis-card { background: var(--dart-surface); border: 1px solid var(--dart-line); box-shadow: none; }
.dart-experience .modern-vs { background: var(--dart-bg); }
.dart-experience .modern-vs > span:not(.vs-badge) { color: var(--dart-accent); }
.dart-experience .type-card { background: var(--dart-surface); border: 1px solid var(--dart-line); border-top: 3px solid var(--tc-code); box-shadow: none; }
.dart-experience .type-card .tc-title { color: var(--dart-ink); }
.dart-experience .type-card .tc-desc,
.dart-experience .type-card .tc-match { color: var(--dart-muted); }
.dart-experience .type-card .tc-code { background: var(--dart-accent-soft); color: var(--dart-accent); }
.dart-experience .type-card .tc-match-wrap { background: var(--dart-bg); border-color: var(--dart-line); }

/* Quiet, single-question reading area. */
.dart-taking-test .g9-menu,
.dart-taking-test .g9-coffee,
.dart-taking-test .footer-area,
.dart-taking-test #floating-action-bar { display: none !important; }
.dart-taking-test .g9-brand-txt { display: inline; }
.dart-taking-test > .container { max-width: 640px; padding: 32px; }
.dart-experience #test-section { max-width: 560px; margin: 0 auto; padding-bottom: 0; scroll-margin-top: 70px; animation: none; }
.dart-quiz-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; font-size: .8rem; color: var(--dart-muted); }
.dart-quiz-heading .dart-eyebrow { margin-bottom: 0; }
.dart-experience #test-section .progress-container { position: static; padding: 20px 0 0; margin-bottom: 14px; background: none; border: 0; box-shadow: none; backdrop-filter: none; }
.dart-experience #current-part-text { font-size: .88rem; font-weight: 650; color: var(--dart-muted); }
.dart-experience .progress-text { font-size: .85rem; font-weight: 600; }
.dart-experience .progress-bar-bg { height: 4px; background: var(--dart-line); border: 0; }
.dart-experience .progress-bar-fill { background: var(--dart-accent); transition: width .2s ease; }
.dart-quiz-hint { color: var(--dart-muted); font-size: .82rem; margin: 0 0 30px; }
.dart-experience #test-section .question-card { margin: 0; padding: 0; box-shadow: none; border: 0; background: none; }
.dart-experience #test-section .question-title { text-align: left; font-size: clamp(1.18rem, 2.8vw, 1.45rem); font-weight: 700; line-height: 1.65; margin: 0 0 26px; letter-spacing: -.025em; outline: none; }
.dart-experience #test-section .options-wrapper { gap: 12px; }
.dart-answer { width: 100%; display: flex; align-items: flex-start; gap: 14px; text-align: left; border: 1px solid var(--dart-line); background: var(--dart-surface); color: var(--dart-ink); padding: 17px 18px; border-radius: 13px; font-size: .98rem; font-weight: 450; line-height: 1.65; cursor: pointer; word-break: keep-all; overflow-wrap: anywhere; transition: background .15s, border-color .15s; }
.dart-answer-letter { flex: 0 0 25px; height: 25px; text-align: center; line-height: 25px; border-radius: 7px; background: var(--dart-bg); color: var(--dart-muted); font-size: .75rem; font-weight: 700; margin-top: 1px; }
@media (hover: hover) { .dart-answer:not(:disabled):hover { border-color: var(--dart-accent); background: var(--dart-bg); } }
.dart-answer.selected { border-color: var(--dart-accent); background: var(--dart-accent-soft); }
.dart-answer.selected .dart-answer-letter { background: #52658e; color: #fff; }
.dart-answer:disabled { opacity: 1; }
.dart-quiz-controls { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; }
.dart-text-button { border: 0; background: none; color: var(--dart-accent); padding: 10px 0; font: inherit; font-size: .88rem; cursor: pointer; min-height: 44px; }
.dart-text-button:disabled { opacity: .4; }
.dart-quiz-message { min-height: 1.5em; font-size: .83rem; line-height: 1.6; color: var(--dart-muted); margin: 10px 0 0; }
.dart-quiz-exit { display: block; margin: 28px auto 0; color: var(--dart-muted); font-size: .8rem; }
.dart-experience #submit-btn { margin-top: 14px; }

/* Results: hierarchy through spacing and type, not competing saturated surfaces. */
.dart-experience .result-header-wrap { background: var(--dart-surface); border: 1px solid var(--dart-line); border-top: 3px solid var(--dart-accent); box-shadow: none; padding: 32px 24px; margin-bottom: 24px; }
.dart-experience .main-type-badge { background: var(--dart-accent-soft); color: var(--dart-accent); padding: 6px 14px; font-size: .82rem; letter-spacing: 0; box-shadow: none; margin-bottom: 16px; }
.dart-experience .result-title { font-size: clamp(1.7rem, 4vw, 2.15rem); font-weight: 750; }
.dart-experience .result-code { border: 0; font-size: .8rem; }
.dart-experience .tab-btn { background: var(--dart-surface); color: var(--dart-muted); border: 1px solid var(--dart-line); box-shadow: none; font-weight: 600; }
.dart-experience .tab-btn.active#btn-tab-hex,
.dart-experience .tab-btn.active#btn-tab-bar { background: var(--dart-accent-soft); color: var(--dart-accent); border-color: var(--dart-accent); box-shadow: none; }
.dart-experience #tab-hex { background: var(--dart-bg); }
.dart-experience #radar-canvas { filter: none; }
.dart-experience .footer-creator-link { background: var(--dart-accent-soft); border-color: var(--dart-line); color: var(--dart-accent); box-shadow: none; }
.dart-experience .sim-unified-board,
.dart-experience .sim-box,
.dart-experience .sim-deep-report-wrapper { background: var(--dart-bg); border-color: var(--dart-line); box-shadow: none; }
.dart-experience .deep-report-header { background: var(--dart-accent-soft); color: var(--dart-ink); }
.dart-experience #map-section .btn-primary { background: #52658e !important; box-shadow: none !important; }
.dart-experience .result-desc-surface { background: transparent; border: 0; padding: 12px 0; box-shadow: none; text-align: left; font-size: 1rem; line-height: 1.85; font-weight: 450; }
.dart-experience .result-desc-surface::before,
.dart-experience .result-desc-surface::after { content: none; }
.dart-experience .result-desc-truth { background: var(--dart-bg); border: 1px solid var(--dart-line); padding: 22px; }
.dart-experience .result-desc-truth .truth-title { background: none; color: var(--dart-accent); padding: 0; font-size: .95rem; }
.dart-experience .result-desc-truth .truth-txt { font-weight: 450; font-size: 1rem; line-height: 1.8; }
.dart-experience .rd-box { box-shadow: none; border-color: var(--dart-line); background: var(--dart-bg); }
.dart-experience .rd-h { color: var(--dart-accent); background: transparent; }
.dart-experience .rd-box p,
.dart-experience .rd-box li { font-weight: 450; line-height: 1.8; }
.dart-experience .res-wiki-btn { border: 1px solid var(--dart-line); background: var(--dart-bg); color: var(--dart-accent); border-radius: 10px; box-shadow: none; font-weight: 600; }
.dart-experience .action-buttons-wrap .btn { min-height: 48px; padding: 14px 16px; background: var(--dart-surface); border: 1px solid var(--dart-line); color: var(--dart-ink); border-radius: 12px; font-size: .93rem; font-weight: 600; box-shadow: none; }
.dart-experience .action-buttons-wrap .btn-save-url { background: #52658e; border-color: #52658e; color: #fff; }
.dart-experience .action-buttons-wrap .btn:hover { transform: none; box-shadow: none; }
.dart-experience .stats-container,
.dart-experience .my-stat-hero,
.dart-experience .stat-box { background: var(--dart-bg); border-color: var(--dart-line); box-shadow: none; }
.dart-experience .my-stat-val,
.dart-experience .stat-highlight,
.dart-experience .stat-value { color: var(--dart-accent); }
.dart-experience .my-stat-badge { background: var(--dart-accent-soft); color: var(--dart-accent); }
.dart-experience .my-stat-type { color: var(--dart-ink); }

.dart-disclosure { margin: 14px 0; border: 1px solid var(--dart-line); border-radius: 14px; background: var(--dart-surface); text-align: left; }
.dart-disclosure > summary { position: relative; display: block; list-style: none; cursor: pointer; padding: 20px 48px 20px 20px; color: var(--dart-ink); }
.dart-disclosure > summary::-webkit-details-marker { display: none; }
.dart-disclosure > summary::after { content: '+'; position: absolute; right: 20px; top: 22px; color: var(--dart-accent); font-size: 1.2rem; }
.dart-disclosure[open] > summary::after { content: '−'; }
.dart-disclosure > summary > span { display: block; font-size: .98rem; font-weight: 650; }
.dart-disclosure > summary > small { display: block; margin-top: 4px; font-size: .8rem; color: var(--dart-muted); font-weight: 400; }
.dart-disclosure-body { padding: 4px 20px 22px; min-width: 0; }
.dart-disclosure-body > .stats-container,
.dart-disclosure-body > .visual-section { margin-top: 8px; }
.dart-experience .result-side-nav { background: var(--dart-surface); border-color: var(--dart-line); box-shadow: none; }
.dart-experience .dart-related { border-top: 1px solid var(--dart-line); padding-top: 30px; margin-top: 36px; }
.dart-related h2 { font-size: 1.2rem; font-weight: 650; margin: 0 0 20px; }
.dart-related .dart-eyebrow { margin-bottom: 6px; }
.dart-related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dart-related-card { display: flex; flex-direction: column; gap: 9px; border: 1px solid var(--dart-line); border-radius: 14px; padding: 20px; color: var(--dart-ink); text-decoration: none; background: var(--dart-bg); }
.dart-related-card > span:last-child { font-size: .82rem; color: var(--dart-muted); line-height: 1.65; }
.dart-related-name { font-size: .78rem; font-weight: 750; letter-spacing: .06em; display: flex; justify-content: space-between; }
.dart-related-mbti .dart-related-name { color: #76549c; }
.dart-related-luvr .dart-related-name { color: #a54967; }
.dart-related-card strong { font-size: .97rem; font-weight: 600; }
.dart-related-card:hover { border-color: var(--dart-accent); }

/* Saved profile starts with the current snapshot and history; full report stays available. */
.dart-profile-nav { display: flex; justify-content: space-between; gap: 16px; align-items: center; border-bottom: 1px solid var(--dart-line); padding-bottom: 20px; margin-bottom: 26px; font-size: .8rem; color: var(--dart-muted); }
.dart-profile-nav a { color: var(--dart-accent); text-decoration: none; font-weight: 650; }
.dart-profile .mydata-hero { background: var(--dart-bg); color: var(--dart-ink); border: 1px solid var(--dart-line); border-radius: 16px; box-shadow: none; padding: 26px 24px; text-align: left; }
.dart-profile .mydata-nickname { font-size: 1.55rem; font-weight: 700; }
.dart-profile .mydata-badge { border: 0; background: none; color: var(--dart-muted); font-size: .75rem; padding: 0; margin-bottom: 14px; font-weight: 450; }
.dart-profile .mydata-hero-desc { font-size: .9rem; font-weight: 400; color: var(--dart-muted); }
.dart-profile .mydata-last-test { color: var(--dart-accent); font-size: .84rem; font-weight: 650; }
.dart-record-policy { font-size: .8rem; color: var(--dart-muted); margin-top: 14px; }
.dart-record-policy summary { cursor: pointer; }
.dart-record-policy p { line-height: 1.8; }
.dart-profile-summary { color: var(--dart-muted); font-size: .95rem; line-height: 1.85; margin: 20px 0; text-align: left; }
.dart-profile-changes { padding: 22px; background: var(--dart-bg); border: 1px solid var(--dart-line); border-radius: 14px; margin-top: 20px; }
.dart-profile-changes h2 { font-size: 1.05rem; font-weight: 650; margin: 0 0 8px; }
.dart-profile-changes p { color: var(--dart-muted); font-size: .85rem; line-height: 1.7; }
.dart-change-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 20px; }
.dart-change-grid > div { display: flex; flex-direction: column; gap: 7px; }
.dart-change-grid span { font-size: .78rem; color: var(--dart-muted); }
.dart-change-grid strong { font-size: 1.05rem; color: var(--dart-accent); }
.dart-profile .history-chart-wrapper { margin-top: 18px; box-shadow: none; }
.dart-history-canvas { position: relative; height: 300px; width: 100%; }
.dart-profile .btn-update-profile { background: #52658e; color: white; box-shadow: none; font-size: 1rem; font-weight: 650; }
.dart-profile .mydata-action-wrap .btn { min-height: 52px; }
.dart-profile .rel-log-section { margin-top: 32px; }
@media (prefers-color-scheme: dark) {
    .dart-related-mbti .dart-related-name { color: #c2a9df; }
    .dart-related-luvr .dart-related-name { color: #e5a8bc; }
}
@media (max-width: 600px) {
    .dart-experience > .container { padding: 22px 16px; border-radius: 16px; }
    .dart-taking-test > .container { padding: 26px 18px; }
    .dart-quiz-heading { font-size: .73rem; }
    .dart-quiz-hint { font-size: .78rem; margin-bottom: 24px; }
    .dart-answer { padding: 15px 13px; gap: 11px; font-size: .94rem; }
    .dart-experience .result-header-wrap { padding: 26px 16px; }
    .dart-disclosure-body { padding: 4px 12px 18px; }
    .dart-related-grid { grid-template-columns: 1fr; }
    .dart-change-grid { grid-template-columns: 1fr 1fr; }
    .dart-profile .mydata-hero { padding: 22px 18px; }
}
@media (prefers-reduced-motion: reduce) {
    .dart-experience *, .dart-experience *::before, .dart-experience *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}