:root{--bg:#f3f6fb;--surface:#fff;--surface-alt:#f8fafc;--ink:#172033;--muted:#718096;--faint:#a3aec0;--line:#dce4ef;--blue:#2563eb;--blue-soft:#eaf1ff;--green:#16824d;--green-soft:#e9f8f0;--red:#d63838;--red-soft:#fff0f0;--amber:#a76a05;--amber-soft:#fff7e7;--shadow:0 10px 30px rgba(39,61,94,.07)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 "Segoe UI","Microsoft YaHei",sans-serif}button{font:inherit} .shell{min-height:100vh;display:flex;flex-direction:column}.topbar{height:72px;background:#17243a;color:#fff;padding:0 30px;display:flex;align-items:center;justify-content:space-between}.brand-block,.top-status,.top-status span{display:flex;align-items:center}.brand-block{gap:12px}.brand-mark{height:38px;width:38px;border-radius:11px;background:linear-gradient(135deg,#6ba2ff,#2a63da);display:grid;place-items:center;font-weight:800;font-size:20px;box-shadow:0 6px 18px rgba(41,101,220,.3)}.brand-title{font-size:18px;font-weight:700;letter-spacing:.2px}.brand-subtitle{font-size:11px;color:#b9c7dd;margin-top:2px}.top-status{gap:11px;color:#c9d4e5;font-size:12px}.top-clock{font-variant-numeric:tabular-nums;margin-left:14px;padding-left:14px;border-left:1px solid rgba(255,255,255,.18)}.pill,.soft-badge,.live-badge,.signal-badge{border-radius:99px;padding:4px 9px;font-size:11px;font-weight:700}.pill.amber{color:#ffe4a5;background:rgba(255,205,94,.14);border:1px solid rgba(255,205,94,.25)}.status-dot{height:8px;width:8px;border-radius:50%;display:inline-block}.status-dot.online{background:#49d28c;box-shadow:0 0 0 4px rgba(73,210,140,.13)}.status-dot.offline{background:#f17b7b}.workspace{display:flex;flex:1}.sidebar{width:230px;background:#fff;border-right:1px solid var(--line);padding:24px 14px 18px;display:flex;flex-direction:column}.section-label,.panel-kicker,.eyebrow{color:#8b98ad;font-size:10px;font-weight:800;letter-spacing:1.2px}.section-label{padding:0 12px 10px}.nav-item{width:100%;border:0;background:transparent;color:#637087;border-radius:9px;text-align:left;padding:11px 12px;margin-bottom:4px;cursor:pointer;display:flex;gap:12px;align-items:center}.nav-item span{width:18px;text-align:center;font-size:17px}.nav-item:hover{background:#f4f7fc;color:var(--ink)}.nav-item.active{background:var(--blue-soft);color:var(--blue);font-weight:700}.sidebar-spacer{flex:1}.source-card{border:1px solid var(--line);border-radius:11px;background:var(--surface-alt);padding:13px}.source-title{font-size:11px;color:#52617a;font-weight:800;margin-bottom:8px}.source-line{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:700}.source-note{color:var(--muted);font-size:10px;margin-top:8px}.main-content{flex:1;min-width:0;max-width:1700px;padding:28px 34px 30px}.page-view{display:none}.page-view.active{display:block}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:23px}.page-heading h1{margin:5px 0 5px;font-size:27px;letter-spacing:-.6px}.page-heading p{margin:0;color:var(--muted)}.heading-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.btn{border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);padding:9px 14px;cursor:pointer;font-weight:700;font-size:12px}.btn:hover{filter:brightness(.98);transform:translateY(-1px)}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.danger{background:var(--red);border-color:var(--red);color:#fff}.btn.outline{background:transparent}.metric-row{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:14px;margin-bottom:16px}.metric-card{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow)}.metric-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:#9aa8bc}.metric-card.accent-blue:before{background:var(--blue)}.metric-card.accent-green:before{background:var(--green)}.metric-card.accent-red:before{background:var(--red)}.metric-label{font-size:11px;color:var(--muted);font-weight:700}.metric-value{font-size:23px;font-weight:800;margin:9px 0 3px;letter-spacing:-.4px}.metric-foot{font-size:11px;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,.75fr);gap:16px;margin-bottom:16px}.lower-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:19px;box-shadow:var(--shadow);min-width:0}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:17px}.panel-head h2{font-size:17px;margin:4px 0 0;letter-spacing:-.2px}.live-badge{color:var(--green);background:var(--green-soft)}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.quote{border:1px solid var(--line);border-radius:9px;padding:11px 12px;background:var(--surface-alt)}.quote-sym{font-size:11px;color:var(--muted);font-weight:800}.quote-price{font-size:16px;font-weight:800;margin-top:4px}.quote-detail{font-size:10px;color:var(--faint);margin-top:3px}.market-strip{border-top:1px solid var(--line);margin-top:16px;padding-top:13px;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:10px}.market-strip div{min-width:0}.market-strip span{display:block;color:var(--faint);font-size:10px}.market-strip strong{display:block;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px}.signal-panel{background:linear-gradient(160deg,#fff,#f7faff)}.signal-badge{color:var(--blue);background:var(--blue-soft)}.direction-orb{height:88px;width:88px;border-radius:50%;margin:0 auto 9px;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue);border:7px solid #d8e5ff;font-size:24px;font-weight:900}.direction-orb.up{color:var(--green);background:var(--green-soft);border-color:#cbeedb}.direction-orb.down{color:var(--red);background:var(--red-soft);border-color:#ffd2d2}.direction-caption{text-align:center;font-weight:700;margin-bottom:21px}.depth-row{margin-top:13px}.depth-head{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-bottom:6px}.depth-head strong{color:var(--ink)}.bar{height:8px;background:#edf1f7;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;width:0;border-radius:99px;transition:width .35s}.up-fill{background:var(--green)}.down-fill{background:var(--red)}.signal-note{background:#f7f9fc;color:var(--muted);font-size:11px;border-radius:8px;padding:9px 10px;margin-top:16px;min-height:39px}.soft-badge{color:var(--muted);background:#f1f4f8}.position-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}.position-card{border:1px solid var(--line);border-radius:9px;padding:12px}.position-card.yes{border-left:3px solid var(--green)}.position-card.no{border-left:3px solid var(--red)}.position-card span{display:block;color:var(--muted);font-size:11px}.position-card strong{font-size:19px;display:block;margin-top:5px}.position-card small{color:var(--faint)}.pnl-line{border-top:1px solid var(--line);margin-top:14px;padding-top:13px;display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.pnl-line strong{color:var(--ink);font-size:14px}.text-button{border:0;background:transparent;color:var(--blue);cursor:pointer;font-size:12px;font-weight:700}.strategy-summary{display:grid;grid-template-columns:1fr 1fr;gap:9px}.summary-cell{background:var(--surface-alt);padding:10px 11px;border-radius:8px}.summary-cell span{display:block;color:var(--muted);font-size:10px}.summary-cell strong{display:block;margin-top:4px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.strategy-board{display:grid;grid-template-columns:repeat(3,minmax(200px,1fr));gap:14px}.strategy-tile{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:17px;box-shadow:var(--shadow)}.strategy-tile h3{margin:0 0 13px;font-size:14px}.strategy-tile .tile-state{font-size:11px;color:var(--muted);margin-bottom:12px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.field{background:var(--surface-alt);border-radius:7px;padding:8px}.field span{display:block;color:var(--muted);font-size:10px}.field strong{display:block;font-size:12px;margin-top:3px;word-break:break-word}.activity-grid,.settings-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:16px}.result-box,.log-box{margin:0;background:#121b2b;color:#dce8fb;border-radius:9px;min-height:265px;padding:13px;overflow:auto;white-space:pre-wrap;font:11px/1.5 Consolas,monospace}.log-box{color:#b7c8df}.settings-list>div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:13px 0;font-size:12px}.settings-list>div:last-child{border-bottom:0}.settings-list span{color:var(--muted)}.settings-list strong{text-align:right;word-break:break-all}.good{color:var(--green)}.safety-list{display:grid;gap:15px}.safety-item{display:flex;gap:10px}.check{height:21px;width:21px;border-radius:50%;background:var(--green-soft);color:var(--green);display:grid;place-items:center;font-weight:800}.safety-item strong{font-size:12px}.safety-item p{margin:3px 0 0;color:var(--muted);font-size:11px}.footer{height:35px;background:#fff;border-top:1px solid var(--line);padding:0 25px;display:flex;align-items:center;justify-content:space-between;color:var(--faint);font-size:10px}.toast{position:fixed;right:25px;bottom:51px;background:#1c2b43;color:#fff;padding:10px 15px;border-radius:8px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s;font-size:12px}.toast.show{opacity:1;transform:translateY(0)}@media(max-width:1100px){.sidebar{width:190px}.main-content{padding:23px}.dashboard-grid,.lower-grid{grid-template-columns:1fr}.metric-row{grid-template-columns:repeat(2,1fr)}.strategy-board{grid-template-columns:repeat(2,1fr)}}@media(max-width:720px){.topbar{height:auto;min-height:65px;padding:13px 16px}.top-status{gap:7px}.top-clock{display:none}.sidebar{width:62px;padding:18px 8px}.section-label,.nav-item:not(.active)::after,.source-card{display:none}.nav-item{justify-content:center;padding:12px 6px}.nav-item span{font-size:19px}.nav-item{font-size:0}.nav-item.active{font-size:0}.main-content{padding:18px 13px}.page-heading{align-items:flex-start;flex-direction:column}.page-heading h1{font-size:23px}.heading-actions{justify-content:flex-start}.metric-row,.quote-grid,.market-strip,.position-cards,.strategy-summary,.activity-grid,.settings-grid,.strategy-board{grid-template-columns:1fr}.panel{padding:15px}.brand-subtitle{display:none}}
