:root{color-scheme:dark;--bg:#0c121c;--surface:#131d2a;--surface2:#1a2635;--surface3:#233247;--border:#2b3c50;--text:#e8f1f6;--muted:#9aafbd;--accent:#4ad6b4;--accent2:#a4efdd;--blue:#67b4f9;--warning:#f6c477;--danger:#f18f91;--shadow:0 18px 56px rgba(0,0,0,.36)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}
button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.app-shell{min-height:100vh;display:flex}.sidebar{width:236px;flex:0 0 236px;min-height:100vh;position:sticky;top:0;align-self:flex-start;background:#101924;border-right:1px solid var(--border);padding:25px 14px;display:flex;flex-direction:column;gap:26px}.brand{display:flex;align-items:center;gap:10px;padding:0 12px;font-size:17px;letter-spacing:.2px;white-space:nowrap}.brand-mark,.mobile-brand{display:inline-flex;align-items:center;justify-content:center;color:var(--accent);font-size:28px}.brand strong{font-weight:700}.demo-badge{color:var(--warning);background:rgba(246,196,119,.11);border:1px solid rgba(246,196,119,.28);border-radius:7px;font-size:10px;font-weight:700;letter-spacing:.11em;padding:6px 8px;align-self:flex-start;margin-left:12px}.demo-badge.compact{margin:0;padding:5px 8px}.desktop-nav{display:grid;gap:5px}.nav-item{border:0;background:transparent;color:var(--muted);text-align:left;padding:11px 12px;display:flex;gap:12px;align-items:center;border-radius:10px;font-weight:600;width:100%}.nav-item:hover,.nav-item.active{background:var(--surface2);color:var(--text)}.nav-item.active{box-shadow:inset 3px 0 0 var(--accent)}.nav-icon{font-size:18px;line-height:1;width:23px;text-align:center}.sidebar-foot{margin-top:auto;padding:14px 12px;color:var(--muted);font-size:12px}.work-area{flex:1;min-width:0}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(16px,3vw,38px);border-bottom:1px solid var(--border);background:rgba(12,18,28,.92);position:sticky;top:0;z-index:5;backdrop-filter:blur(10px)}.topbar-title{font-size:18px;font-weight:700;display:flex;gap:9px;align-items:center}.topbar-actions{display:flex;align-items:center;gap:12px}.mobile-brand{display:none}.icon-button{width:36px;height:36px;border:1px solid var(--border);border-radius:9px;background:var(--surface);color:var(--text);font-size:24px;line-height:1}.screen{padding:24px clamp(16px,3vw,38px) 100px;max-width:1300px;margin:auto}.mobile-nav{display:none}
.eyebrow{color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:15px;margin:0 0 22px}.page-heading h1{font-size:26px;line-height:1.2;margin:3px 0 4px;font-weight:700}.page-heading p{color:var(--muted);margin:0}.page-heading-actions{display:flex;gap:8px;flex-wrap:wrap}.button{border:1px solid var(--border);background:var(--surface2);color:var(--text);padding:9px 13px;border-radius:9px;font-weight:600;min-height:38px;display:inline-flex;justify-content:center;align-items:center;gap:7px;text-decoration:none}.button:hover{background:var(--surface3)}.button.primary{background:var(--accent);border-color:var(--accent);color:#10231e}.button.primary:hover{background:var(--accent2)}.button.ghost{background:transparent}.button.danger{color:var(--danger);border-color:rgba(241,143,145,.35)}.button.small{padding:6px 10px;min-height:32px;font-size:12px}.button.full{width:100%}.button.text{border:0;background:transparent;color:var(--accent);padding:4px}
.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px}.card.inset{background:var(--surface2)}.card-title{font-size:14px;font-weight:700;margin:0 0 12px;display:flex;justify-content:space-between;align-items:center;gap:8px}.muted{color:var(--muted)}.small{font-size:12px}.stat-value{font-size:25px;font-weight:700;line-height:1.25;font-variant-numeric:tabular-nums}.stat-label{color:var(--muted);font-size:12px;margin-bottom:5px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:27px 0 12px;gap:10px}.section-heading h2{font-size:16px;margin:0}.section-heading a{color:var(--accent)}.list{display:grid;gap:8px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.row.compact{gap:6px}.divider{height:1px;background:var(--border);margin:13px 0}.status-dot{height:7px;width:7px;border-radius:50%;background:var(--accent);display:inline-block;flex:none}.status-dot.warn{background:var(--warning)}.status-dot.off{background:var(--muted)}.pill{border-radius:100px;padding:4px 8px;background:var(--surface3);color:var(--muted);font-size:11px;font-weight:700;white-space:nowrap}.pill.good{background:rgba(74,214,180,.12);color:var(--accent)}.pill.warn{background:rgba(246,196,119,.13);color:var(--warning)}.pill.bad{background:rgba(241,143,145,.12);color:var(--danger)}.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
.action-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.quick-action{border:1px solid var(--border);background:var(--surface);border-radius:12px;color:var(--text);text-align:left;padding:13px;display:flex;gap:10px;align-items:center;font-weight:600}.quick-action span:first-child{font-size:20px;color:var(--accent)}.quick-action:hover{border-color:var(--accent)}.exchange-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.exchange-chip{padding:12px;background:var(--surface);border:1px solid var(--border);border-radius:10px;display:flex;align-items:center;gap:8px;justify-content:center;font-weight:600}.exchange-chip .small{font-weight:400}.market-mini{display:grid;grid-template-columns:1fr auto;gap:9px;align-items:center}.market-mini+.market-mini{border-top:1px solid var(--border);padding-top:11px;margin-top:11px}.market-mini strong{font-size:15px}.market-mini .route{color:var(--muted);font-size:12px}.market-mini .pct{text-align:right;color:var(--accent);font-weight:700;font-size:17px}
.toolbar{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-bottom:14px}.input,.select{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:9px;min-height:39px;padding:8px 11px;outline:none}.input::placeholder{color:#748a9c}.search-input{flex:1;min-width:150px}.select{min-width:140px}.segmented{display:inline-flex;border:1px solid var(--border);border-radius:9px;padding:3px;background:var(--surface);gap:3px}.segment{border:0;border-radius:6px;background:transparent;color:var(--muted);padding:7px 11px;white-space:nowrap;font-weight:600}.segment.active{background:var(--surface3);color:var(--text)}.spread-list{display:grid;gap:9px}.spread-card{width:100%;text-align:left;display:grid;grid-template-columns:1fr auto;gap:10px;border:1px solid var(--border);background:var(--surface);border-radius:13px;padding:14px 16px;color:var(--text)}.spread-card:hover{border-color:var(--accent)}.spread-card .asset{font-size:16px;font-weight:700}.spread-card .sub{font-size:12px;color:var(--muted);margin-top:4px}.spread-card .percent{font-size:21px;font-weight:700;color:var(--accent);text-align:right}.spread-card .percent.low{color:var(--warning)}.spread-card .meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-top:8px}.spread-card .reason{color:var(--warning);font-size:12px;text-align:right;margin-top:4px}.empty{border:1px dashed var(--border);border-radius:12px;padding:36px 18px;color:var(--muted);text-align:center}.empty strong{display:block;color:var(--text);margin-bottom:4px}
.settings-stack{display:grid;gap:9px}.setting-link{width:100%;display:flex;align-items:center;gap:12px;text-align:left;border:1px solid var(--border);background:var(--surface);border-radius:11px;padding:13px;color:var(--text)}.setting-link:hover{border-color:var(--accent)}.setting-link .symbol{font-size:20px;width:28px;text-align:center;color:var(--accent)}.setting-link strong{display:block}.setting-link small{display:block;color:var(--muted);margin-top:3px}.setting-link .arrow{margin-left:auto;color:var(--muted)}.field-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 0;border-bottom:1px solid var(--border)}.field-row:last-child{border-bottom:0}.field-row label,.field-row .field-label{font-weight:600}.field-row .description{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-top:3px}.field-control{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.field-control .input{width:110px;text-align:right}.field-control .select{min-width:120px}.switch{position:relative;display:inline-flex;align-items:center;gap:10px;cursor:pointer}.switch input{position:absolute;opacity:0;width:1px;height:1px}.switch-track{width:40px;height:23px;border-radius:50px;background:#536477;position:relative;transition:background .15s;flex:none}.switch-track:after{content:"";height:17px;width:17px;background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;transition:transform .15s}.switch input:checked+.switch-track{background:var(--accent)}.switch input:checked+.switch-track:after{transform:translateX(17px)}.switch input:focus-visible+.switch-track{outline:2px solid var(--accent);outline-offset:2px}.checkbox-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.check-card{display:flex;align-items:center;gap:10px;border:1px solid var(--border);border-radius:9px;padding:10px 12px;background:var(--surface2);cursor:pointer}.check-card input{accent-color:var(--accent)}.check-card.checked{border-color:var(--accent);background:rgba(74,214,180,.08)}.helper{color:var(--muted);font-size:12px;margin-top:6px}.notice{padding:11px 12px;border-radius:9px;border:1px solid rgba(246,196,119,.25);background:rgba(246,196,119,.08);color:var(--warning);font-size:12px}.notice.info{color:var(--blue);background:rgba(103,180,249,.08);border-color:rgba(103,180,249,.25)}
.drawer-backdrop{position:fixed;inset:0;background:rgba(3,8,14,.7);z-index:20}.drawer{position:fixed;z-index:21;right:0;top:0;bottom:0;width:min(500px,100%);background:var(--bg);box-shadow:var(--shadow);display:flex;flex-direction:column}.drawer-head{padding:17px 20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:10px}.drawer-head h2{margin:0;font-size:18px}.drawer-body{padding:18px 20px 45px;overflow:auto;flex:1}.drawer-footer{padding:13px 20px;border-top:1px solid var(--border);display:flex;gap:9px;background:var(--bg)}.drawer-footer>*{flex:1}.detail-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.detail-kpi>div{background:var(--surface);border:1px solid var(--border);padding:11px;border-radius:9px}.detail-kpi strong{display:block;font-size:17px}.detail-kpi small{color:var(--muted)}.drawer-section{margin-top:22px}.drawer-section h3{margin:0 0 10px;font-size:14px}.price-pair{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center}.price-side{background:var(--surface);border:1px solid var(--border);padding:12px;border-radius:10px}.price-side small{display:block;color:var(--muted)}.price-side strong{display:block;font-size:17px;margin:4px 0}.price-arrow{color:var(--accent);font-size:20px}.rule-source{font-size:12px;color:var(--muted);margin-top:3px}.form-grid{display:grid;gap:13px}.form-group{display:grid;gap:6px}.form-group label{font-weight:600}.form-group .input,.form-group .select{width:100%}.form-group small{color:var(--muted)}.form-group .inline{display:flex;gap:8px;align-items:center}.form-group .inline .input{flex:1}.form-group .inline .button{white-space:nowrap}.route-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.history-tabs{display:flex;gap:5px;overflow:auto;padding-bottom:4px}.history-tab{border:1px solid var(--border);background:var(--surface);padding:8px 11px;border-radius:8px;color:var(--muted);white-space:nowrap}.history-tab.active{background:var(--surface3);color:var(--text);border-color:var(--accent)}.history-item{display:grid;grid-template-columns:1fr auto;gap:8px;padding:13px 0;border-bottom:1px solid var(--border)}.history-item strong{display:block}.history-item small{color:var(--muted)}.history-item .right{text-align:right}.mobile-only{display:none}#toast{position:fixed;z-index:30;left:50%;bottom:23px;transform:translate(-50%,30px);background:var(--accent);color:#10231e;border-radius:10px;padding:11px 16px;font-weight:700;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:calc(100% - 26px);text-align:center}#toast.visible{opacity:1;transform:translate(-50%,0)}
@media(max-width:1000px){.exchange-grid{grid-template-columns:repeat(3,1fr)}.action-grid{grid-template-columns:repeat(2,1fr)}.grid.four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.sidebar{display:none}.mobile-brand{display:inline-flex}.topbar{height:58px;padding:0 16px}.topbar-title{font-size:17px}.screen{padding:18px 14px 95px}.mobile-nav{position:fixed;z-index:10;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);background:#111b28;border-top:1px solid var(--border);padding:5px 3px calc(6px + env(safe-area-inset-bottom))}.mobile-nav .nav-item{padding:5px 0;display:grid;justify-items:center;gap:1px;font-size:10px;border-radius:7px;text-align:center}.mobile-nav .nav-item.active{box-shadow:none;background:var(--surface3);color:var(--accent)}.mobile-nav .nav-icon{font-size:19px}.page-heading h1{font-size:22px}.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}.exchange-grid{grid-template-columns:repeat(2,1fr)}.toolbar{gap:7px}.search-input{min-width:100%;width:100%}.select{min-width:calc(50% - 4px);flex:1}.segmented{width:100%;justify-content:space-between}.segment{flex:1}.field-row{align-items:flex-start}.field-row .description{max-width:220px}.drawer{width:100%}.drawer-head{padding:14px 16px}.drawer-body{padding:15px 16px 32px}.drawer-footer{padding:11px 16px calc(11px + env(safe-area-inset-bottom))}}
@media(max-width:420px){.grid.three{grid-template-columns:repeat(2,1fr)}.card{padding:13px}.stat-value{font-size:22px}.action-grid{gap:7px}.quick-action{padding:10px;gap:6px;font-size:12px}.quick-action span:first-child{font-size:17px}.page-heading-actions .button{font-size:12px}.price-pair{grid-template-columns:1fr;gap:5px}.price-arrow{text-align:center;transform:rotate(90deg)}.detail-kpi{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-kpi strong{font-size:14px}.checkbox-grid{grid-template-columns:1fr}}
@media(max-width:720px){.grid.two{grid-template-columns:minmax(0,1fr)}.grid.two>*{min-width:0}.field-row{min-width:0}.field-row .field-control{min-width:0}.field-control .select{min-width:0}}
.good-text{color:var(--accent)}.warn-text{color:var(--warning)}.spread-live{display:grid;gap:10px}.spread-live .row{min-width:0}.spread-live .row>div:first-child{min-width:0;overflow-wrap:anywhere}.screen h2{font-size:16px;margin:0 0 12px}.settings-stack{margin-top:14px}.card .toolbar{margin:12px 0}.card .toolbar .input{flex:1;min-width:120px}.card .toolbar .select{min-width:120px}.card .field-row{flex-wrap:wrap}.card .field-control{min-width:0}
@media(max-width:720px){.card .toolbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.card .toolbar>*{min-width:0;width:100%}.card .field-row .field-control{width:100%;justify-content:flex-start}.card .field-row .field-control .input{flex:1}.spread-live .stat-value{font-size:21px}}