.coin-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow);transition:border-color .15s,transform .15s}.coin-card:hover{border-color:#a3e63559;transform:translateY(-2px)}.coin-card__head{display:flex;align-items:center;gap:10px}.coin-card__icon{flex:none;width:32px;height:32px;border-radius:50%;object-fit:cover;background:var(--bg-elevated);border:1px solid var(--border)}.coin-card__icon--fallback{display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--text-muted);text-transform:uppercase}.coin-card__heading{display:flex;flex-direction:column;gap:2px;min-width:0}.coin-card__rank{flex:none;display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:30px;padding:0 6px;border-radius:8px;font-size:13px;font-weight:800;color:var(--accent);background:#a3e6351f;font-variant-numeric:tabular-nums}.coin-card__title{font-size:17px;font-weight:700}.coin-card__symbol{color:var(--text-muted);font-weight:600}.coin-card__sub{font-size:12px;color:var(--text-muted)}.coin-card__price-row{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.coin-card__price{font-size:20px;font-weight:700;font-variant-numeric:tabular-nums}.coin-card__change{font-size:14px;font-weight:700;font-variant-numeric:tabular-nums}.coin-card__change--up{color:var(--up)}.coin-card__change--down{color:var(--down)}.coin-card__change--flat{color:var(--text-muted)}.coin-card__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.coin-card__stat{background:var(--bg-elevated);border-radius:10px;padding:8px 10px;display:flex;flex-direction:column;gap:2px}.coin-card__stat-label{font-size:11px;color:var(--text-muted)}.coin-card__stat-value{font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}.coin-card__chart{width:100%}.coin-card__chart-empty{height:180px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px;background:var(--bg-elevated);border-radius:10px}.coin-card__links{display:flex;gap:8px;margin-top:auto}.coin-card__link{flex:1;text-align:center;text-decoration:none;font-size:13px;font-weight:600;padding:8px 10px;border-radius:10px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);transition:border-color .15s,color .15s}.coin-card__link:hover{border-color:var(--accent-3);color:var(--accent-3)}.coin-card--error{justify-content:flex-start}.coin-card__error-body{padding:24px 8px;text-align:center;color:var(--text-muted)}.coin-card__error-body p{margin:4px 0}.coin-card__error-hint{font-size:12px;opacity:.8}.coin-card--loading{gap:14px}.skeleton{border-radius:8px;background:linear-gradient(90deg,var(--bg-elevated) 25%,var(--card-hover) 37%,var(--bg-elevated) 63%);background-size:400% 100%;animation:skeleton-shimmer 1.4s ease infinite}.skeleton--title{height:18px;width:60%}.skeleton--sub{height:12px;width:40%}.skeleton--stats{height:48px;width:100%}.skeleton--chart{height:180px;width:100%}@keyframes skeleton-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.chart-grid{display:grid;gap:16px;grid-template-columns:repeat(3,1fr)}@media (max-width: 980px){.chart-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 620px){.chart-grid{grid-template-columns:1fr}}.chart-grid__empty{padding:48px 0;text-align:center;color:var(--text-muted)}.disclaimer{margin-top:40px;padding:20px 16px;border-top:1px solid var(--border);color:var(--text-muted);font-size:12px;line-height:1.7;text-align:center}.disclaimer p{margin:0 auto;max-width:720px}.disclaimer__source{margin-top:10px;opacity:.7}.header{text-align:center;padding:16px 0 8px}.header__title{margin:0;font-size:clamp(28px,5vw,44px);font-weight:800;letter-spacing:-.02em}.header__accent{background:linear-gradient(90deg,var(--accent),var(--accent-3));-webkit-background-clip:text;background-clip:text;color:transparent}.header__desc{margin:8px auto 0;max-width:640px;color:var(--text-muted);font-size:14px;line-height:1.6}.last-updated{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end;margin:16px 0;font-size:13px;color:var(--text-muted)}.last-updated__note{margin-left:6px;opacity:.7}.last-updated__button{background:var(--bg-elevated);color:var(--text);border:1px solid var(--border);border-radius:999px;padding:6px 16px;font-size:13px;cursor:pointer;transition:border-color .15s,color .15s}.last-updated__button:hover:not(:disabled){border-color:var(--accent-3);color:var(--accent-3)}.last-updated__button:disabled{opacity:.5;cursor:default}.last-updated__error{width:100%;text-align:right;color:var(--down)}.overlay-chart{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px 16px;box-shadow:var(--shadow)}.overlay-chart__toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:10px}.overlay-chart__modes{display:inline-flex;gap:2px;padding:3px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:999px}.overlay-chart__mode{border:none;background:transparent;color:var(--text-muted);font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;cursor:pointer;transition:color .15s,background .15s}.overlay-chart__mode:hover{color:var(--text)}.overlay-chart__mode--active{background:var(--accent-3);color:#0a0e1a}.overlay-chart__legend{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--text-muted)}.overlay-chart__legend-item{display:inline-flex;align-items:center;gap:5px}.overlay-chart__swatch{width:10px;height:10px;border-radius:2px;display:inline-block}.overlay-chart__canvas{width:100%}.sort-selector{display:inline-flex;align-items:center;gap:2px;padding:3px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:999px}.sort-selector__label{font-size:11px;color:var(--text-muted);padding:0 6px 0 8px}.sort-selector__btn{border:none;background:transparent;color:var(--text-muted);font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;cursor:pointer;transition:color .15s,background .15s}.sort-selector__btn:hover{color:var(--text)}.sort-selector__btn--active{background:var(--accent-2);color:#fff}.timeframe-selector{display:inline-flex;gap:2px;padding:3px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:999px}.timeframe-selector__btn{border:none;background:transparent;color:var(--text-muted);font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;cursor:pointer;transition:color .15s,background .15s}.timeframe-selector__btn:hover{color:var(--text)}.timeframe-selector__btn--active{background:var(--accent);color:#0a0e1a}.timeframe-selector__btn--active:hover{color:#0a0e1a}:root{--bg: #0a0e1a;--bg-elevated: #111726;--card: #161d2e;--card-hover: #1c2438;--border: rgba(255, 255, 255, .07);--text: #e7eaf0;--text-muted: #8b93a7;--up: #22c55e;--down: #ef4444;--accent: #a3e635;--accent-2: #a855f7;--accent-3: #22d3ee;--radius: 14px;--shadow: 0 6px 24px rgba(0, 0, 0, .35);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Hiragino Sans,Noto Sans JP,sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(1200px 600px at 50% -10%,rgba(168,85,247,.08),transparent 60%),var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit}.app{min-height:100vh;padding:24px 16px 48px}.app__container{max-width:1200px;margin:0 auto}.app__controls{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin:16px 0}.app__control-group{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.app__overlay{margin-bottom:16px}.app__section-title{margin:0 0 10px;font-size:16px;font-weight:700;color:var(--text)}.app__controls .last-updated{margin:0;flex:1 1 auto}