:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0d1117;--card:#161b22;--border:#2d333b;--text:#e6edf3;--muted:#8b949e;--up:#f0334b;--down:#00b578;--accent:#4c8dff}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,PingFang SC,Helvetica Neue,sans-serif;font-size:14px}#app{max-width:640px;min-height:100vh;margin:0 auto;padding-bottom:64px}.page{padding:12px 14px}.page h2{margin:6px 0 12px;font-size:17px}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;margin-bottom:10px;padding:12px}.row{justify-content:space-between;align-items:center;gap:8px;display:flex}.muted{color:var(--muted);font-size:12px}.up{color:var(--up)}.down{color:var(--down)}.price{font-variant-numeric:tabular-nums;font-size:18px;font-weight:600}.tag{border:1px solid var(--border);color:var(--muted);border-radius:99px;padding:1px 7px;font-size:11px;display:inline-block}.tag.free{color:#ffd666;border-color:#ffd666}.tag.enabled{color:var(--down);border-color:var(--down)}.tag.paused{color:var(--muted)}.tag.warn{color:#fa3;border-color:#fa3}.tag.mock{color:#b37feb;border-color:#b37feb}input,select,button{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:14px}button{cursor:pointer}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.ghost{background:0 0}button:disabled{opacity:.4;cursor:not-allowed}.tabbar{background:var(--card);border-top:1px solid var(--border);max-width:640px;margin:0 auto;display:flex;position:fixed;bottom:0;left:0;right:0}.tabbar a{text-align:center;color:var(--muted);flex:1;padding:10px 0;font-size:12px;text-decoration:none}.tabbar a.active{color:var(--accent)}.empty{text-align:center;color:var(--muted);padding:40px 0}.error-box{color:#ff7a45;padding:8px 0;font-size:13px}.kline{width:100%;height:320px}