.classroom-mode-card[data-astro-cid-fcbjgvo4]{background:radial-gradient(circle at 50% 20%, hsl(var(--bg-card)) 0%, hsl(var(--bg-surface)) 100%);flex-direction:column;gap:2rem;width:100%;padding:2.25rem 2rem;display:flex}.classroom-mode-card[data-astro-cid-fcbjgvo4]:fullscreen{background:#090d16;padding:3rem;overflow-y:auto}.classroom-top-bar[data-astro-cid-fcbjgvo4]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.mode-tag[data-astro-cid-fcbjgvo4]{align-items:center;gap:.75rem;display:flex}.tag-icon[data-astro-cid-fcbjgvo4]{font-size:2rem}.tag-title[data-astro-cid-fcbjgvo4]{font-size:1.35rem;font-weight:800}.tag-sub[data-astro-cid-fcbjgvo4]{color:hsl(var(--text-muted));font-size:.875rem}.projector-btn[data-astro-cid-fcbjgvo4]{background:hsl(var(--bg-canvas));border:1px solid hsl(var(--border-subtle));color:hsl(var(--text-primary));transition:all var(--transition-fast);border-radius:8px;align-items:center;gap:.4rem;padding:.6rem 1.25rem;font-size:.875rem;font-weight:700;display:inline-flex}.projector-btn[data-astro-cid-fcbjgvo4]:hover{border-color:hsl(var(--accent-heads));background:hsl(var(--accent-heads) / .1)}.team-scoreboard-grid[data-astro-cid-fcbjgvo4]{grid-template-columns:1fr 1.5fr 1fr;align-items:center;gap:1.5rem;display:grid}.team-box[data-astro-cid-fcbjgvo4]{background:hsl(var(--bg-canvas));border:2px solid hsl(var(--border-subtle));border-radius:16px;flex-direction:column;align-items:center;gap:1rem;padding:2rem 1.5rem;display:flex}.team-heads-box[data-astro-cid-fcbjgvo4]{border-color:hsl(var(--accent-heads) / .5)}.team-tails-box[data-astro-cid-fcbjgvo4]{border-color:hsl(var(--accent-tails) / .5)}.team-header[data-astro-cid-fcbjgvo4]{flex-direction:column;align-items:center;gap:.4rem;display:flex}.team-name[data-astro-cid-fcbjgvo4]{cursor:text;border-bottom:1px dashed hsl(var(--border-default));padding-bottom:2px;font-size:1.25rem;font-weight:800}.score-display[data-astro-cid-fcbjgvo4]{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:4.5rem;font-weight:900;line-height:1}.team-heads-box[data-astro-cid-fcbjgvo4] .score-display[data-astro-cid-fcbjgvo4]{color:hsl(var(--accent-heads))}.team-tails-box[data-astro-cid-fcbjgvo4] .score-display[data-astro-cid-fcbjgvo4]{color:hsl(var(--accent-tails))}.score-actions[data-astro-cid-fcbjgvo4]{align-items:center;gap:.5rem;display:flex}.score-adjust-btn[data-astro-cid-fcbjgvo4]{background:hsl(var(--bg-surface));border:1px solid hsl(var(--border-subtle));color:hsl(var(--text-secondary));transition:all var(--transition-fast);border-radius:6px;padding:.4rem .85rem;font-size:.8125rem;font-weight:700}.score-adjust-btn[data-astro-cid-fcbjgvo4]:hover{border-color:hsl(var(--accent-heads));color:hsl(var(--text-primary))}.central-flipper-box[data-astro-cid-fcbjgvo4]{flex-direction:column;align-items:center;gap:1.25rem;display:flex}.giant-coin-stage[data-astro-cid-fcbjgvo4]{perspective:1000px;justify-content:center;align-items:center;width:180px;height:180px;display:flex}.giant-coin[data-astro-cid-fcbjgvo4]{width:150px;height:150px;transform-style:preserve-3d;transition:transform 1s var(--ease-spring);box-shadow:var(--shadow-lg);border-radius:50%;position:relative}.giant-face[data-astro-cid-fcbjgvo4]{-webkit-backface-visibility:hidden;backface-visibility:hidden;border-radius:50%;position:absolute;inset:0}.g-heads[data-astro-cid-fcbjgvo4]{transform:rotateY(0)}.g-tails[data-astro-cid-fcbjgvo4]{transform:rotateY(180deg)}.giant-face[data-astro-cid-fcbjgvo4] img[data-astro-cid-fcbjgvo4]{width:100%;height:100%}.giant-result-announcer[data-astro-cid-fcbjgvo4]{letter-spacing:.05em;color:hsl(var(--text-primary));min-height:40px;font-size:1.5rem;font-weight:900}.giant-flip-trigger[data-astro-cid-fcbjgvo4]{background:linear-gradient(135deg, hsl(var(--accent-heads)) 0%, #0b60ea 100%);color:#fff;letter-spacing:.03em;box-shadow:0 6px 24px -2px hsl(var(--accent-heads) / .5);transition:transform var(--transition-fast);border-radius:12px;padding:1.1rem 2.5rem;font-size:1.25rem;font-weight:900}.giant-flip-trigger[data-astro-cid-fcbjgvo4]:hover{transform:scale(1.04)}.classroom-footer-bar[data-astro-cid-fcbjgvo4]{background:hsl(var(--bg-canvas));border:1px solid hsl(var(--border-subtle));font-size:.875rem;font-family:var(--font-mono);border-radius:10px;justify-content:space-between;align-items:center;padding:.85rem 1.25rem;display:flex}.session-stats[data-astro-cid-fcbjgvo4]{align-items:center;gap:.75rem;display:flex}.reset-class-btn[data-astro-cid-fcbjgvo4]{color:hsl(var(--accent-danger));font-size:.8125rem;font-weight:700}@media (width<=860px){.team-scoreboard-grid[data-astro-cid-fcbjgvo4]{grid-template-columns:1fr;gap:2rem}}.page-wrapper[data-astro-cid-dclieqoy]{padding:3rem 1.25rem 5rem}.header-center[data-astro-cid-dclieqoy]{text-align:center;max-width:800px;margin:0 auto 2.5rem}.page-title[data-astro-cid-dclieqoy]{margin:.75rem 0 1rem;font-size:clamp(2.25rem,4vw + 1rem,3.5rem);font-weight:900}.page-lead[data-astro-cid-dclieqoy]{color:hsl(var(--text-secondary));font-size:1.125rem;line-height:1.6}.centerpiece-box[data-astro-cid-dclieqoy]{margin-bottom:3.5rem}