.tool-drawer{position:absolute;top:72px;left:8px;z-index:20;background:#fffc;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border:1px solid #e0e0e0;border-radius:8px;box-shadow:0 4px 18px #0000001f;padding:8px 8px 8px 36px;transition:transform .2s ease,opacity .2s ease,width .2s ease,padding .2s ease}.tool-drawer.closed{transform:translate(-8px);opacity:.85;padding:8px 8px 8px 28px}.drawer-toggle{position:absolute;left:4px;top:8px;width:24px;height:24px;border:1px solid #e0e0e0;border-radius:6px;background:#fff;cursor:pointer}.tool-grid{display:grid;grid-template-columns:repeat(3,32px);gap:8px}.tool-button{width:32px;height:32px;border:1px solid #e0e0e0;border-radius:6px;background:#fff;display:grid;place-items:center;cursor:pointer;padding:0}.tool-button img{width:20px;height:20px}.tool-button.active{border-color:#1976d2;box-shadow:0 0 0 2px #1976d233}.legend{position:absolute;top:8px;left:8px;z-index:15;background:#fffc;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border:1px solid #e0e0e0;border-radius:8px;padding:6px 10px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;font-size:12px;color:#333}.legend-title{display:flex;gap:8px;align-items:center;margin-bottom:2px}.legend-symbol{font-weight:600}.legend-sep{color:#999}.legend-ohlc{display:flex;gap:10px}.overlay{z-index:10}.kline-toolbar{position:absolute;top:12px;left:12px;z-index:30;background:#fffc;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border:1px solid #e0e0e0;border-radius:10px;padding:10px;box-shadow:0 6px 24px #0000001f;max-width:320px}.pill-btn{padding:6px 10px;border:1px solid #e0e0e0;border-radius:999px;background:#fff;cursor:pointer;font-size:12px}.pill-btn:hover{border-color:#1976d2;box-shadow:0 0 0 2px #1976d226}.kline-toolbar-group+.kline-toolbar-group{margin-top:8px;padding-top:8px;border-top:1px dashed #e0e0e0}.kline-toolbar-title{font-size:12px;color:#666;margin-bottom:6px}.kline-toolbar-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.kline-tool-btn{font-size:12px;padding:6px 8px;background:#fff;border:1px solid #e0e0e0;border-radius:6px;cursor:pointer}.kline-tool-btn:hover{border-color:#1976d2;box-shadow:0 0 0 2px #1976d226}.kline-tool-btn.danger{color:#e53935;border-color:#ffcdd2;background:#fff5f5}.kline-toolbar-footer{margin-top:8px;display:flex;justify-content:flex-end}:root{color-scheme:light dark}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji}.container{max-width:980px;margin:24px auto;padding:0 16px}.card{background:#0f172a;border:1px solid #1e293b;border-radius:12px;padding:20px;box-shadow:0 10px 30px #0003;color:#e6edf3}h1{font-size:28px;margin:0 0 16px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{display:block;font-weight:600;margin-bottom:6px}input[type=text],input[type=number],textarea,select{width:100%;padding:10px 12px;border-radius:10px;border:1px solid #334155;background:#0b1324;color:#e6edf3}textarea{min-height:120px}.row{margin-bottom:14px}.muted{color:#9fb2c8;font-size:12px}.btn{padding:10px 14px;border-radius:10px;border:1px solid #334155;background:#1e293b;color:#e6edf3;cursor:pointer;text-decoration:none;display:inline-block}.btn.primary{background:#2563eb;border-color:#2563eb}.toolbar{display:flex;gap:10px;margin-top:12px}.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid #334155;border-radius:999px}.inline{display:inline-flex;align-items:center;gap:8px}.error{color:#ef4444}.success{color:#22c55e}.section-title{margin-top:20px;font-size:18px}code.inline{background:#0b1324;padding:2px 6px;border-radius:8px;border:1px solid #334155}