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var(--line);border-radius:6px;background:#fff;color:var(--ink)}.cloud-sync .secondary-action{display:inline-flex;align-items:center;gap:7px;cursor:pointer}.figure-note{display:flex;align-items:center;gap:7px;margin:10px 0 0;padding:8px 11px;border-radius:6px;background:var(--accent-pale);color:var(--accent-dark);font-size:.8rem;line-height:1.4}.sync-status{margin:8px 0 0;font-size:.8rem;font-weight:700}.sync-status.ok{color:var(--accent-dark)}.sync-status.warn{color:var(--coral)}.sync-nudge{display:flex;align-items:center;gap:8px;margin:14px 0 0;padding:9px 12px;border-radius:7px;background:#fbeee9;color:var(--coral);font-size:.82rem;font-weight:600}[data-theme=dark]{color-scheme:dark;--ink: #e7ece8;--muted: #9aa49c;--line: #2b322d;--paper: #131714;--surface: #1b211d;--accent: #46b07f;--accent-dark: #2f9468;--accent-pale: #1e3a2d;--coral: #e0846a;--blue: #7fa8d4;--gold: #d6a747;--danger: #e06a5c;background:#0e120f}[data-theme=dark] .bottom-nav{background:#141815eb;box-shadow:0 -8px 24px #00000073}[data-theme=dark] .practice-header,[data-theme=dark] .practice-actions{background:#141815f5}[data-theme=dark] .progress-track,[data-theme=dark] .mini-track,[data-theme=dark] .practice-progress{background:#2a312c}[data-theme=dark] .mode-icon.accent{background:var(--accent-pale);color:#bfe6d2}[data-theme=dark] .mode-icon.coral{background:#3a2723;color:var(--coral)}[data-theme=dark] .mode-icon.blue{background:#22323f;color:var(--blue)}[data-theme=dark] .mode-icon.gold{background:#39301a;color:var(--gold)}[data-theme=dark] .ai-settings input,[data-theme=dark] .cloud-sync input{background:var(--surface);color:var(--ink);border-color:var(--line)}[data-theme=dark] .history-badge{background:#2a2622;color:var(--coral)}[data-theme=dark] .history-badge.pass{background:var(--accent-pale);color:#bfe6d2}[data-theme=dark] .sync-nudge{background:#3a2723}[data-theme=dark] .figure-note{background:var(--accent-pale);color:#bfe6d2}[data-theme=dark] .syllabus-list button:hover,[data-theme=dark] .mode-list button:hover{background:#1b211d}[data-theme=dark] .option-list button{background:var(--surface)}[data-theme=dark] img.app-shot,[data-theme=dark] .source-figure img{filter:none}.appearance{padding:22px 0;border-top:1px solid var(--line)}.appearance h2{margin:0 0 4px;font-size:1rem}.appearance>p{margin:0 0 12px;color:var(--muted);font-size:.82rem}.theme-toggle{display:inline-flex;padding:3px;border:1px solid var(--line);border-radius:8px;background:var(--paper);gap:3px}.theme-toggle button{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:.85rem;font-weight:700;cursor:pointer}.theme-toggle button.active{background:var(--accent);color:#fff}