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.timer-badge{background:#ef44441f;border:1px solid rgba(239,68,68,.3);color:var(--wrong);padding:2px 8px;border-radius:var(--radius);font-weight:700;font-family:var(--font-mono);font-size:.75rem}.q-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 22px;margin-top:14px}:root[data-quiz] .q-meta-line{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}:root[data-quiz] .q-tema-tag{font-size:.7rem;font-weight:700;font-family:var(--font-mono);color:var(--accent);text-transform:uppercase;letter-spacing:.8px}:root[data-quiz] .q-type-badge{font-size:.65rem;font-weight:800;font-family:var(--font-mono);background:var(--surface2);border:1px solid var(--border);border-radius:4px;padding:2px 6px;color:var(--text-muted)}:root[data-quiz] .q-text{font-size:1.05rem;line-height:1.65}.vf-buttons{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}:root[data-quiz] .vf-btn{padding:16px;border:2px solid 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14px;color:var(--text);font-size:.9rem;outline:none;transition:border-color .2s}:root[data-quiz] .search-box:focus{border-color:var(--accent)}:root[data-quiz] .search-box::placeholder{color:var(--text-muted)}:root[data-quiz] .cnt{font-size:.78rem;color:var(--text-muted)}:root[data-quiz] .bank-list{display:flex;flex-direction:column;gap:10px}:root[data-quiz] .bank-item{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px 18px;display:flex;gap:14px}:root[data-quiz] .bank-badge{flex-shrink:0;width:30px;height:30px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:800}:root[data-quiz] .b-v{background:#22c55e1f;color:var(--correct);border:1px solid rgba(34,197,94,.2)}:root[data-quiz] .b-f{background:#ef44441f;color:var(--wrong);border:1px solid rgba(239,68,68,.2)}:root[data-quiz] .b-t{background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-line);font-size:.6rem}:root[data-quiz] .bank-meta{font-size:.68rem;font-weight:700;font-family:var(--font-mono);color:var(--accent);text-transform:uppercase;letter-spacing:.5px;margin-bottom:3px}:root[data-quiz] .bank-q{font-size:.88rem;color:var(--text);margin-bottom:3px}:root[data-quiz] .bank-ans{font-size:.8rem;color:var(--text-muted);font-style:italic}:root[data-quiz] .github-fab{position:fixed;bottom:28px;right:28px;display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 20px 12px 16px;color:var(--text);font-size:.85rem;font-weight:600;box-shadow:0 10px 26px #463c7826;transition:all .25s;z-index:100}:root[data-quiz] .github-fab:hover{border-color:var(--accent);background:var(--surface2);color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft),0 0 24px #7a1f2b4d;transform:translateY(-2px)}:root[data-quiz] .github-fab svg{flex-shrink:0;transition:transform .25s}:root[data-quiz] .github-fab:hover svg{transform:rotate(-8deg) scale(1.1)}:root[data-quiz] body{display:flex;flex-direction:column}:root[data-quiz] .theme-toggle:hover{border-color:var(--accent);color:var(--accent)}:root[data-quiz][data-theme=dark] .theme-toggle .ic-sun{display:none}:root[data-quiz][data-theme=dark] .theme-toggle .ic-moon{display:inline!important}.btn-star-q{background:transparent;border:1px solid var(--border);border-radius:6px;padding:3px 8px;font-size:.72rem;font-weight:700;color:var(--text-muted);cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:4px}.btn-star-q:hover{border-color:#f59e0b;color:#f59e0b;background:#f59e0b14}.btn-star-q.is-starred{border-color:#f59e0b;color:#f59e0b;background:#f59e0b26}.user-stats-bar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 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.q-case-body{font-size:.94rem;line-height:1.68;color:var(--text);white-space:pre-line;max-height:280px;overflow-y:auto;padding-right:6px}:root[data-quiz] .q-case-box.collapsed .q-case-body{display:none}:root[data-quiz] .cases-selector-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;display:flex;flex-direction:column;gap:12px}:root[data-quiz] .cases-chips-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px}:root[data-quiz] .case-sel-btn{display:flex;flex-direction:column;align-items:flex-start;gap:4px;text-align:left;padding:12px 14px;border-radius:var(--radius);border:2px solid var(--border);background:var(--surface2);color:var(--text);cursor:pointer;transition:all .18s}:root[data-quiz] .case-sel-btn:hover{border-color:var(--accent);transform:translateY(-1px)}:root[data-quiz] .case-sel-btn.active{border-color:var(--accent);background:var(--accent-soft)}:root[data-quiz] .case-sel-title{font-size:.86rem;font-weight:800;line-height:1.3;color:var(--text)}:root[data-quiz] .case-sel-meta{font-size:.7rem;font-family:var(--font-mono);color:var(--accent);font-weight:700}:root[data-quiz] .case-toolbar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}:root[data-quiz] .case-toolbar-left{display:flex;flex-wrap:wrap;align-items:center;gap:14px}:root[data-quiz] .case-toolbar-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}:root[data-quiz] .case-hero-statement{background:var(--surface);border:2px solid var(--accent-line);border-left:6px solid var(--accent);border-radius:var(--radius);padding:24px 26px;box-shadow:0 8px 28px #00000024;transition:all .2s}:root[data-quiz] .case-hero-statement.is-sticky{position:sticky;top:0;z-index:30;max-height:40vh;overflow-y:auto;background:var(--surface);box-shadow:0 12px 32px #00000059}:root[data-quiz] .case-hero-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--border)}:root[data-quiz] .case-hero-kicker{font-size:.72rem;font-weight:800;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.8px;color:var(--accent);background:var(--accent-soft);padding:4px 10px;border-radius:var(--radius);border:1px solid var(--accent-line)}:root[data-quiz] .case-hero-title{font-size:clamp(1.15rem,2.2vw,1.45rem);font-weight:800;color:var(--text);margin:0 0 12px;line-height:1.3}:root[data-quiz] .case-hero-text{font-size:1.04rem;line-height:1.78;color:var(--text);white-space:pre-line}:root[data-quiz] .case-hero-statement.collapsed .case-hero-text{display:none}:root[data-quiz] .case-q-list{display:flex;flex-direction:column;gap:18px}:root[data-quiz] .case-q-item{background:var(--surface);border:1px solid 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