.quiz-setup-card[data-astro-cid-b5amm6ye]{background:#ffffffa6;backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.5);border-radius:var(--radius-2xl);padding:var(--space-8);box-shadow:var(--shadow-xl);transition:all .3s ease}.dark-mode .quiz-setup-card[data-astro-cid-b5amm6ye]{background:#0f172a73;border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(16px)}.setup-section[data-astro-cid-b5amm6ye] h2[data-astro-cid-b5amm6ye],.setup-column[data-astro-cid-b5amm6ye] h2[data-astro-cid-b5amm6ye]{font-size:var(--text-lg);font-weight:700;margin-bottom:var(--space-4);color:var(--color-text-primary)}.tabs-container[data-astro-cid-b5amm6ye]{display:flex;justify-content:center;gap:var(--space-2);margin-bottom:var(--space-6);border-bottom:1.5px solid var(--color-border);padding-bottom:var(--space-3);position:sticky;top:70px;background:#f7f8fcd9;backdrop-filter:blur(12px);z-index:50;padding-top:var(--space-2)}.dark-mode .tabs-container[data-astro-cid-b5amm6ye]{border-color:#ffffff14;background:#0f172ad9}.tab-btn[data-astro-cid-b5amm6ye]{background:transparent;border:none;font-size:var(--text-sm);font-weight:700;color:var(--color-text-muted);padding:var(--space-2) var(--space-4);cursor:pointer;border-radius:var(--radius-lg);transition:all .2s cubic-bezier(.4,0,.2,1)}.tab-btn[data-astro-cid-b5amm6ye]:hover{color:var(--color-primary);background:var(--color-primary-light)}.dark-mode .tab-btn[data-astro-cid-b5amm6ye]:hover{background:#066fef1a}.tab-btn[data-astro-cid-b5amm6ye].active{color:#fff;background:var(--color-primary);box-shadow:var(--shadow-md)}.section-subtitle[data-astro-cid-b5amm6ye]{font-size:var(--text-xl);font-weight:850;letter-spacing:-.02em;margin-top:var(--space-8);margin-bottom:var(--space-6);color:var(--color-text-primary);border-left:6px solid var(--color-primary);padding-left:var(--space-4);text-align:left;max-width:none;margin-left:0;margin-right:auto}.category-grid[data-astro-cid-b5amm6ye]{display:grid;grid-template-columns:1fr;gap:var(--space-4);margin-bottom:var(--space-2)}@media(min-width:640px){.category-grid[data-astro-cid-b5amm6ye]{grid-template-columns:repeat(2,1fr)}}@media(min-width:900px){.category-grid[data-astro-cid-b5amm6ye]{grid-template-columns:repeat(3,1fr)}}.category-btn[data-astro-cid-b5amm6ye]{text-align:left;background:#ffffffb3;border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-5);cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;height:100%;position:relative;overflow:hidden;text-decoration:none}.dark-mode .category-btn[data-astro-cid-b5amm6ye]{background:#1e293b59;border-color:#ffffff0d}.category-btn[data-astro-cid-b5amm6ye]:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--color-primary);background:#fff}.dark-mode .category-btn[data-astro-cid-b5amm6ye]:hover{background:#1e293ba6;border-color:var(--color-primary)}.category-btn[data-astro-cid-b5amm6ye].active{background:var(--color-primary-light);border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary)}.dark-mode .category-btn[data-astro-cid-b5amm6ye].active{background:#066fef26;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary)}.cat-header[data-astro-cid-b5amm6ye]{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-3)}.cat-icon[data-astro-cid-b5amm6ye]{font-size:var(--text-2xl)}.cat-badge[data-astro-cid-b5amm6ye]{font-size:var(--text-xs);font-weight:700;padding:2px 8px;border-radius:var(--radius-full)}.category-btn[data-astro-cid-b5amm6ye] h3[data-astro-cid-b5amm6ye]{font-size:var(--text-md);font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-2)}.category-btn[data-astro-cid-b5amm6ye] p[data-astro-cid-b5amm6ye]{font-size:var(--text-xs);color:var(--color-text-muted);line-height:1.45;margin:0}.setup-divider[data-astro-cid-b5amm6ye]{border:0;height:1px;background:var(--color-border);margin:var(--space-6) 0;opacity:.5}.setup-row[data-astro-cid-b5amm6ye]{display:grid;grid-template-columns:1fr;gap:var(--space-6)}@media(min-width:768px){.setup-row[data-astro-cid-b5amm6ye]{grid-template-columns:repeat(2,1fr)}}.selector-options[data-astro-cid-b5amm6ye]{display:flex;flex-direction:column;gap:var(--space-2)}@media(min-width:480px){.selector-options[data-astro-cid-b5amm6ye]{flex-direction:row}}.option-btn[data-astro-cid-b5amm6ye]{flex:1;background:#ffffffb3;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-3) var(--space-4);font-size:var(--text-sm);font-weight:600;color:var(--color-text-body);cursor:pointer;transition:all .2s ease}.dark-mode .option-btn[data-astro-cid-b5amm6ye]{background:#1e293b59;border-color:#ffffff0d;color:#ffffffb3}.option-btn[data-astro-cid-b5amm6ye]:hover{border-color:var(--color-primary);background:#fff}.dark-mode .option-btn[data-astro-cid-b5amm6ye]:hover{background:#1e293ba6;color:#fff}.option-btn[data-astro-cid-b5amm6ye].active{background:var(--color-primary);color:#fff;border-color:var(--color-primary);box-shadow:var(--shadow-md)}.dark-mode .option-btn[data-astro-cid-b5amm6ye].active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.start-container[data-astro-cid-b5amm6ye]{margin-top:var(--space-8);display:flex;justify-content:center}.btn-start[data-astro-cid-b5amm6ye]{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:#fff;border:none;border-radius:var(--radius-xl);padding:var(--space-4) var(--space-8);font-size:var(--text-md);font-weight:700;cursor:pointer;transition:all .3s cubic-bezier(.175,.885,.32,1.275);width:100%;max-width:320px;box-shadow:0 8px 24px #066fef40}.btn-start[data-astro-cid-b5amm6ye]:hover:not(:disabled){transform:translateY(-2px) scale(1.03);box-shadow:0 12px 32px #066fef66}.btn-start[data-astro-cid-b5amm6ye]:active:not(:disabled){transform:translateY(0) scale(.98)}.btn-start[data-astro-cid-b5amm6ye]:disabled{background:var(--color-text-muted);opacity:.55;cursor:not-allowed;box-shadow:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}