:root{--bg: #f4f6fb;--surface: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--accent: #0038a8;--accent-soft: #dbeafe;--gold: #f59e0b;--silver: #94a3b8;--bronze: #d97706;--shadow: 0 24px 60px rgba(15, 23, 42, .12);--radius: 20px;--font: "DM Sans", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace}:root[data-theme=dark]{--bg: #0b1220;--surface: #111827;--text: #f8fafc;--muted: #94a3b8;--border: #1f2937;--accent: #60a5fa;--accent-soft: #1e3a5f;--shadow: 0 24px 60px rgba(0, 0, 0, .45)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:var(--font);background:var(--bg);color:var(--text)}body.screenshot-mode [data-screenshot-hide]{display:none!important}body.screenshot-mode #app{grid-template-columns:1fr;min-height:100vh;place-items:center;padding:24px}body.screenshot-mode .stage{padding:0}body.screenshot-mode .frame-shell{box-shadow:none;background:transparent;padding:0}#app{display:grid;grid-template-columns:minmax(280px,320px) 1fr;gap:24px;max-width:1400px;margin:0 auto;padding:24px}.site-header{grid-column:1 / -1}.site-header__inner{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}.eyebrow,.card__eyebrow{margin:0 0 4px;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}h1{margin:0;font-size:clamp(1.75rem,3vw,2.25rem);line-height:1.1}.lede{margin:8px 0 0;max-width:52ch;color:var(--muted);line-height:1.5}.header-actions{display:flex;gap:8px;flex-wrap:wrap}.btn{appearance:none;border:1px solid var(--border);border-radius:999px;padding:10px 16px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;color:inherit;background:var(--surface)}.btn--primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn--ghost:hover,.btn--primary:hover{filter:brightness(1.05)}.controls{display:flex;flex-direction:column;gap:20px}.control-group h2{margin:0 0 8px;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.segmented{display:flex;flex-wrap:wrap;gap:6px}.segmented__btn{flex:1 1 auto;min-width:72px;border:1px solid var(--border);border-radius:12px;padding:10px 12px;background:var(--surface);color:inherit;font:inherit;font-weight:600;cursor:pointer}.segmented__btn.is-active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}:root[data-theme=dark] .segmented__btn.is-active{color:#bfdbfe}.meta-note{margin:0;font-size:.85rem;color:var(--muted);line-height:1.5}.stage{display:flex;flex-direction:column;align-items:center;gap:16px}.frame-shell{width:100%;display:flex;justify-content:center;padding:24px;border-radius:calc(var(--radius) + 8px);background:linear-gradient(145deg,#0038a814,#ce11260f);box-shadow:var(--shadow)}.frame-shell[data-frame=square] .card{width:min(100%,720px);aspect-ratio:1 / 1}.frame-shell[data-frame=landscape] .card{width:min(100%,960px);aspect-ratio:16 / 9}.frame-shell[data-frame=story] .card{width:min(100%,405px);aspect-ratio:9 / 16}.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;overflow:hidden}.card__header{display:flex;gap:16px;align-items:center;margin-bottom:16px}.card__flag{width:48px;height:48px;border-radius:14px;background:linear-gradient(to bottom,#0038a8 0 50%,#ce1126 50% 100%),radial-gradient(circle at 50% 50%,#fcd116 0 35%,transparent 36%);box-shadow:inset 0 0 0 2px #ffffff59}.card__title{margin:0;font-size:clamp(1.25rem,2.5vw,1.75rem);line-height:1.15}.card__subtitle{margin:4px 0 0;color:var(--muted);font-size:.95rem}.leaderboard{list-style:none;margin:0;padding:0;flex:1;display:flex;flex-direction:column;gap:8px;overflow:hidden}.leaderboard__item{display:grid;grid-template-columns:36px 44px 1fr auto;gap:12px;align-items:center;padding:8px 10px;border-radius:14px;background:color-mix(in srgb,var(--bg) 70%,transparent)}.leaderboard__item--top1{background:color-mix(in srgb,var(--gold) 18%,var(--surface))}.leaderboard__item--top2{background:color-mix(in srgb,var(--silver) 16%,var(--surface))}.leaderboard__item--top3{background:color-mix(in srgb,var(--bronze) 14%,var(--surface))}.leaderboard__rank{font-family:var(--mono);font-weight:700;font-size:.95rem;color:var(--muted);text-align:center}.leaderboard__avatar{width:44px;height:44px;border-radius:12px;object-fit:cover;border:2px solid var(--border);background:var(--bg)}.leaderboard__meta{min-width:0}.leaderboard__name{margin:0;font-weight:700;font-size:.98rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.leaderboard__handle{margin:2px 0 0;font-size:.82rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.leaderboard__value{font-family:var(--mono);font-weight:700;font-size:.9rem;color:var(--accent);white-space:nowrap}.card__footer{display:flex;justify-content:space-between;gap:12px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border);font-size:.78rem;color:var(--muted)}.card__brand{font-family:var(--mono)}.stage-hint{max-width:720px;text-align:center;color:var(--muted);font-size:.9rem;line-height:1.5}.site-footer{margin-top:20px;text-align:center;font-size:.8rem;color:var(--muted)}.site-footer a{color:var(--muted);text-decoration:none}.site-footer a:hover{color:var(--text);text-decoration:underline}.site-footer span{margin:0 .5rem;opacity:.5}code,kbd{font-family:var(--mono);font-size:.82em}.frame-shell[data-count="15"] .leaderboard{gap:4px}.frame-shell[data-count="15"] .leaderboard__item{padding:5px 8px;grid-template-columns:28px 36px 1fr auto;gap:8px}.frame-shell[data-count="15"] .leaderboard__avatar{width:36px;height:36px;border-radius:10px}.frame-shell[data-count="15"] .leaderboard__name{font-size:.88rem}.frame-shell[data-count="15"] .leaderboard__handle,.frame-shell[data-count="15"] .leaderboard__value{font-size:.75rem}.frame-shell[data-frame=story][data-count="15"] .card__header{margin-bottom:8px}.frame-shell[data-frame=story][data-count="15"] .card{padding:16px}@media(max-width:900px){#app{grid-template-columns:1fr}}