:root{--bg:#0f1115;--panel:#151820;--panel-2:#1b1f29;--border:#262b35;--text:#d6dbe4;--muted:#7d8696;--accent:#f5b544;--support:#22c55e;--resistance:#f43f5e;--mono:"IBM Plex Mono", ui-monospace, monospace;--sans:"IBM Plex Sans", system-ui, sans-serif;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);font-family:var(--sans);margin:0;font-size:14px}body{flex-direction:column;display:flex}.topbar{border-bottom:1px solid var(--border);background:var(--panel);align-items:center;gap:24px;padding:10px 16px;display:flex}.brand{align-items:center;gap:10px;display:flex}.brand img{border-radius:8px;display:block}.brand-name{letter-spacing:.01em;white-space:nowrap;font-size:15px;font-weight:600}.brand-name span{color:var(--accent);font-weight:500}.controls{gap:8px;display:flex}.controls input,.controls select,.controls button{border:1px solid var(--border);background:var(--panel-2);height:32px;color:var(--text);font:500 13px var(--mono);border-radius:6px;padding:0 10px}.controls input{text-transform:uppercase;width:110px}.controls input:focus,.controls select:focus{outline:1px solid var(--accent);outline-offset:-1px}.controls button{background:var(--accent);border-color:var(--accent);color:#1a1305;cursor:pointer;font-family:var(--sans);font-weight:600}.controls button:disabled{opacity:.5;cursor:wait}.meta{color:var(--muted);align-items:center;gap:14px;margin-left:auto;display:flex}.meta .last{font-family:var(--mono)}#last-price{color:var(--text);font-weight:500}.clock{font-family:var(--mono)}.pill{border:1px solid var(--border);border-radius:999px;padding:2px 8px;font-size:12px}.pill.warn{color:var(--accent);border-color:var(--accent)}.layout{flex:1;min-height:0;display:flex}.chart-wrap{flex:1;min-width:0;position:relative}#chart{position:absolute;inset:0}.status{background:var(--panel-2);border:1px solid var(--border);z-index:5;border-radius:6px;max-width:70%;padding:8px 12px;font-size:13px;position:absolute;top:12px;left:12px}.status.error{border-color:var(--resistance);color:#fda4af}.sidebar{border-left:1px solid var(--border);background:var(--panel);flex-shrink:0;width:280px;padding:16px;overflow-y:auto}.sidebar h2{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin:0 0 12px;font-size:12px;font-weight:500}.layer{border:1px solid var(--border);background:var(--panel-2);border-radius:8px;margin-bottom:12px}.layer-head{cursor:pointer;border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:10px 12px;display:flex}.layer-head input{accent-color:var(--accent);margin:0}.layer-head .step{font:500 11px var(--mono);color:var(--accent)}.layer-head .title{font-weight:500}.levels{margin:0;padding:6px 0;list-style:none}.lvl{font-family:var(--mono);grid-template-columns:22px 1fr auto 56px;align-items:center;gap:8px;padding:5px 12px;font-size:13px;display:grid}.lvl .tag{text-align:center;border-radius:4px;padding:1px 0;font-size:11px;font-weight:500}.lvl.support .tag{color:var(--support);background:#22c55e1f}.lvl.resistance .tag{color:var(--resistance);background:#f43f5e1f}.lvl .touches{color:var(--muted);font-size:12px}.lvl .dist{text-align:right;color:var(--muted);font-size:12px}.empty{color:var(--muted);margin:0;padding:10px 12px;font-size:13px}.hint{color:var(--muted);font-size:12px;line-height:1.5}@media (width<=760px){.layout{flex-direction:column}.chart-wrap{min-height:60vh}.sidebar{border-left:0;border-top:1px solid var(--border);width:auto}.topbar{flex-wrap:wrap;gap:10px}}