:root{--bg: #0f1218;--panel: #171b23;--panel2: #1e232d;--line: #2a303c;--text: #d8dde6;--muted: #8a93a3;--accent: #3b82f6;--up: #f2495c;--down: #22b07d;--warn: #e0a72e;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;font-size:14px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;background:var(--bg);color:var(--text);min-height:100%}a{color:var(--accent);text-decoration:none}button,input,select,textarea{font:inherit;color:var(--text);background:var(--panel2);border:1px solid var(--line);border-radius:6px;padding:6px 10px}button{cursor:pointer}button:hover{border-color:var(--accent)}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.small{padding:2px 8px;font-size:12px}button.danger{color:var(--up)}button:disabled{opacity:.5;cursor:default}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}.up{color:var(--up)}.down{color:var(--down)}.flat{color:var(--text)}.muted{color:var(--muted)}.warn{color:var(--warn)}.num{font-variant-numeric:tabular-nums}.right{text-align:right}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:12px;padding:0 12px;height:48px;background:var(--panel);border-bottom:1px solid var(--line)}.brand{font-weight:600;white-space:nowrap}.nav{display:flex;gap:2px;overflow-x:auto;flex:1;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.nav a{padding:6px 10px;border-radius:6px;color:var(--muted);white-space:nowrap;position:relative}.nav a.active{color:var(--text);background:var(--panel2)}.badge{background:var(--up);color:#fff;border-radius:8px;font-size:10px;padding:0 5px;margin-left:3px}.main{padding:12px;max-width:1600px;margin:0 auto}.grid{display:grid;gap:12px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cards{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.grid.detail{grid-template-columns:minmax(0,3fr) minmax(260px,1fr);align-items:start}@media (max-width: 900px){.grid.cols-2,.grid.cols-3,.grid.detail{grid-template-columns:minmax(0,1fr)}.main{padding:8px}.brand{display:none}}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px;min-width:0}.panel h3{margin:0 0 10px;font-size:15px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.panel h3 .spacer{flex:1}.card{background:var(--panel2);border-radius:6px;padding:10px}.card .title{color:var(--muted);font-size:12px}.card .value{font-size:20px;font-weight:600;margin:4px 0}.tabs{display:flex;gap:4px;flex-wrap:wrap}.tabs button{padding:3px 10px;font-size:13px}.tabs button.on{background:var(--accent);border-color:var(--accent);color:#fff}table.t{width:100%;border-collapse:collapse}table.t th,table.t td{padding:6px 8px;border-bottom:1px solid var(--line);white-space:nowrap}table.t th{color:var(--muted);font-weight:400;text-align:left;font-size:12px;position:sticky;top:0;background:var(--panel)}table.t th.right{text-align:right}table.t tr.click{cursor:pointer}table.t tr.click:hover td{background:var(--panel2)}.table-wrap{overflow-x:auto;max-height:70vh;overflow-y:auto}.tag{display:inline-block;padding:0 6px;border-radius:4px;font-size:12px;background:var(--panel2);color:var(--muted)}.tag.delay{background:#e0a72e26;color:var(--warn)}.tag.buy{background:#f2495c26;color:var(--up)}.tag.sell{background:#22b07d26;color:var(--down)}.err{color:var(--up);padding:8px 0}.empty{color:var(--muted);padding:16px 0;text-align:center}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.login{max-width:320px;margin:18vh auto;display:flex;flex-direction:column;gap:12px;padding:24px}.search{position:relative}.search input{width:220px}.search .drop{position:absolute;top:100%;left:0;right:0;z-index:20;background:var(--panel2);border:1px solid var(--line);border-radius:6px;margin-top:2px;max-height:320px;overflow:auto;min-width:260px}.search .drop div{padding:6px 10px;cursor:pointer;display:flex;gap:8px}.search .drop div:hover,.search .drop div.on{background:var(--panel)}@media (max-width: 900px){.search input{width:140px}}.kchart{width:100%;height:560px}@media (max-width: 900px){.kchart{height:440px}}.legend{display:flex;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.legend label{display:flex;gap:4px;align-items:center;cursor:pointer}.book{display:grid;grid-template-columns:auto 1fr auto;gap:2px 10px;font-size:13px}.book .sep{grid-column:1 / -1;border-top:1px solid var(--line);margin:4px 0}.ladder-col{display:flex;flex-direction:column;gap:4px}.chip{display:inline-flex;gap:6px;padding:3px 8px;border-radius:4px;background:var(--panel2);cursor:pointer;font-size:13px}.chip:hover{outline:1px solid var(--accent)}.md{line-height:1.7;white-space:pre-wrap;word-break:break-word}.chat-msg{padding:8px 10px;border-radius:6px;margin:6px 0}.chat-msg.user{background:var(--panel2)}.chat-msg.assistant{background:#3b82f614}.shell{display:flex;min-height:100vh}.sidebar{width:210px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--line);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:8px;padding:10px 8px;overflow-y:auto}.sidebar .search input{width:100%}.brand-row{display:flex;align-items:center;justify-content:space-between;padding:2px 4px}.live{font-size:11px;color:var(--muted)}.live.on{color:var(--up)}.side-nav{flex:1;display:flex;flex-direction:column;gap:2px}.side-nav a{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:6px;color:var(--muted)}.side-nav a.active{background:var(--panel2);color:var(--text);box-shadow:inset 2px 0 0 var(--accent)}.side-nav a:hover{color:var(--text)}.nav-title{font-size:11px;color:#5d6574;padding:8px 10px 2px}.nav-icon{width:16px;text-align:center;font-size:13px}.ticker{display:grid;grid-template-columns:1fr 1fr;gap:4px}.tick{background:var(--panel2);border-radius:4px;padding:4px 6px;font-size:11px;display:flex;flex-direction:column;cursor:pointer}.tick small{font-size:10px}.shell .main{flex:1;min-width:0;max-width:none}.mobile-only{display:none}@media (max-width: 900px){.shell{flex-direction:column}.sidebar{display:none}.mobile-only{display:flex}}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:50;display:flex;align-items:center;justify-content:center}.live-dot{width:8px;height:8px;border-radius:50%;background:var(--up);display:inline-block;margin-left:6px;animation:pulse 1.6s infinite;align-self:center}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.stat .label{color:var(--muted);font-size:12px}.stat .big{font-size:22px;font-weight:700}.rank{display:flex;flex-direction:column}.rank .item{display:grid;grid-template-columns:18px 1fr auto;gap:6px;padding:5px 2px;border-bottom:1px solid var(--line);cursor:pointer;font-size:13px}.rank .item:hover{background:var(--panel2)}.rank .idx{color:var(--muted);font-size:11px}.heat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:4px}.heat{border-radius:4px;padding:6px;cursor:pointer;font-size:12px;color:#fff;min-height:52px;display:flex;flex-direction:column;justify-content:space-between}.heat:hover{outline:1px solid #fff}.bar-track{height:8px;background:var(--panel2);border-radius:4px;overflow:hidden;flex:1}.bar-fill{height:100%;border-radius:4px}.grid.dash{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.dash .span2{grid-column:span 2}@media (max-width: 1200px){.grid.dash{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 900px){.grid.dash{grid-template-columns:minmax(0,1fr)}.grid.dash .span2{grid-column:auto}}.spark-cell{padding:2px 6px!important}.lvl{display:grid;grid-template-columns:10px 1fr auto auto;gap:6px;font-size:12px;align-items:center;padding:2px 0}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}