:root{--bg: var(--kc-bg, #131722);--panel: var(--kc-panel, #191e2b);--line: var(--kc-line, #2a3040);--ink: var(--kc-text, #d4d9e4);--dim: var(--kc-muted, #7b859c);--up: var(--kc-up, #26a69a);--accent: var(--kc-accent, #2962ff);color-scheme:dark}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);font:13px/1.45 ui-sans-serif,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}body{display:grid;grid-template-rows:auto minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr);height:100dvh}header,footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 14px;background:var(--panel);border-bottom:1px solid var(--line)}footer{border-bottom:0;border-top:1px solid var(--line);color:var(--dim);font-variant-numeric:tabular-nums}.brand{display:flex;align-items:center;gap:10px;flex:none}.brand h1{white-space:nowrap}.mark{width:10px;height:18px;border-radius:2px;background:linear-gradient(180deg,var(--up) 0 55%,var(--accent) 55% 100%)}h1{margin:0;font-size:14px;font-weight:600;letter-spacing:.01em}.tag{padding:1px 6px;border:1px solid var(--line);border-radius:999px;color:var(--dim);font-size:11px}.controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0}.group{display:flex;max-width:100%;border:1px solid var(--line);border-radius:7px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none}.group::-webkit-scrollbar{display:none}@media(max-width:720px){header{flex-wrap:wrap;gap:8px;padding:8px 10px}.controls{width:100%}footer{flex-wrap:wrap;gap:6px;padding:8px 10px}.stats{gap:10px}}button{min-width:34px;white-space:nowrap;padding:5px 10px;border:0;background:transparent;color:var(--dim);font:inherit;cursor:pointer}.group button+button{border-left:1px solid var(--line)}.group button{flex:none}button:hover{color:var(--ink);background:var(--kc-hover, #ffffff0a)}button.on{color:#fff;background:var(--accent)}button.wide{border:1px solid var(--line);border-radius:7px}button.wide.on{border-color:transparent;background:var(--up)}main{min-height:0;position:relative}.feed{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.feed label{display:inline-flex;align-items:center;gap:6px;color:var(--dim);font-size:12px}.feed select{height:30px;padding:0 8px;border:1px solid var(--line);border-radius:7px;background:var(--bg);color:var(--ink);font:inherit}.feed select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.stats{display:flex;gap:18px;flex-wrap:wrap}.stats b{color:var(--ink);font-weight:600}.hint{color:var(--dim)}@media(max-width:720px){.hint{display:none}.stats{gap:12px;font-size:12px}}.workspace{display:grid;grid-template-columns:auto minmax(0,1fr);min-height:0;overflow:hidden}.workspace>nav{min-height:0;display:flex}.actions{display:flex;align-items:center;gap:4px;flex:none}.actions button{min-width:0}