/* AirFunded — web terminal */
:root,[data-theme="dark"]{
  --bg:#070A12; --panel:#0B0F19; --panel-2:#111827; --panel-3:#161F33; --hover:#18223A;
  --line:#1C2539; --line-2:#26314A; --text:#E6EBF5; --text-2:#B4BDD0; --muted:#7D879E;
  --brand:#2F6BFF; --brand-2:#4F8CFF; --brand-soft:rgba(47,107,255,.14);
  --buy:#2F6BFF; --buy-soft:rgba(47,107,255,.14); --sell:#F0435A; --sell-soft:rgba(240,67,90,.13);
  --up:#16C79A; --down:#F0435A; --warn:#F5A524; --input:#0E1424;
  --shadow:0 20px 50px -12px rgba(0,0,0,.6);
  color-scheme:dark;
}
[data-theme="light"]{
  --bg:#EEF1F6; --panel:#FFFFFF; --panel-2:#F6F8FB; --panel-3:#EDF1F7; --hover:#F0F4FA;
  --line:#E4E8F0; --line-2:#D4DAE6; --text:#0B1222; --text-2:#3B4559; --muted:#6B7488;
  --brand:#2563FF; --brand-2:#2563FF; --brand-soft:rgba(37,99,255,.1);
  --buy:#2563FF; --buy-soft:rgba(37,99,255,.1); --sell:#E5484D; --sell-soft:rgba(229,72,77,.1);
  --up:#0FA97F; --down:#E5484D; --warn:#D98A00; --input:#FFFFFF;
  --shadow:0 20px 50px -16px rgba(15,23,42,.25);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--text);font:400 13px/1.45 'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;-webkit-font-smoothing:antialiased;overflow:hidden}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input,select{font:inherit;color:inherit}
svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
a{color:inherit;text-decoration:none}
.mono,.num{font-family:'JetBrains Mono',ui-monospace,monospace;font-variant-numeric:tabular-nums}
.up{color:var(--up)!important}.down{color:var(--down)!important}
:focus-visible{outline:2px solid var(--brand-2);outline-offset:1px}
::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:8px}::-webkit-scrollbar-track{background:transparent}
[hidden]{display:none!important}
.only-mobile,.mnav{display:none!important}

.app{display:grid;grid-template-rows:52px 1fr 30px;height:100vh;height:100dvh}

/* top bar */
.topbar{display:flex;align-items:center;gap:8px;padding:0 12px;background:var(--panel);border-bottom:1px solid var(--line);min-width:0}
.brand{display:flex;align-items:center;gap:8px;font:800 17px/1 'Inter';letter-spacing:-.03em;margin-right:8px;flex:none}
.brand svg{width:28px;height:28px;stroke:none}
.brand b{color:var(--brand-2)}
.sym-tabs{display:flex;gap:4px;overflow-x:auto;min-width:0;scrollbar-width:none}
.sym-tabs::-webkit-scrollbar{display:none}
.sym-tab{display:flex;align-items:center;gap:8px;height:36px;padding:0 6px 0 12px;border-radius:8px;border:1px solid transparent;white-space:nowrap;color:var(--text-2);transition:background .15s,border-color .15s}
.sym-tab:hover{background:var(--hover)}
.sym-tab.active{background:var(--panel-3);border-color:var(--line-2);color:var(--text)}
.sym-tab b{font-weight:600}
.sym-tab .tp{font:500 12px 'JetBrains Mono';color:var(--muted)}
.sym-tab .x{width:20px;height:20px;border-radius:5px;display:grid;place-items:center;color:var(--muted);opacity:0}
.sym-tab:hover .x,.sym-tab.active .x{opacity:1}
.sym-tab .x:hover{background:var(--line-2);color:var(--text)}
.sym-tab .x svg{width:12px;height:12px}
.icon-btn{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;color:var(--text-2);flex:none;transition:background .15s,color .15s}
.icon-btn:hover{background:var(--hover);color:var(--text)}
.top-spacer{flex:1}
.acct-wrap{position:relative;flex:none}
.acct-btn{display:flex;align-items:center;gap:10px;height:40px;padding:0 10px 0 6px;border-radius:10px;border:1px solid var(--line-2);background:var(--panel-2);transition:border-color .15s}
.acct-btn:hover{border-color:var(--brand-2)}
.acct-type{font-size:10.5px;font-weight:700;letter-spacing:.06em;padding:4px 7px;border-radius:6px;background:rgba(245,165,36,.16);color:var(--warn)}
.acct-type.challenge{background:var(--brand-soft);color:var(--brand-2)}
.acct-type.failed{background:var(--sell-soft);color:var(--down)}
.acct-type.passed{background:rgba(22,199,154,.15);color:var(--up)}
.acct-info{display:flex;flex-direction:column;align-items:flex-start;line-height:1.2}
.acct-info small{color:var(--muted);font-size:11px;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acct-info b{font:600 13.5px 'JetBrains Mono'}
.chev{width:14px;height:14px;color:var(--muted);transition:transform .2s}
.acct-btn[aria-expanded="true"] .chev{transform:rotate(180deg)}
.acct-menu{position:absolute;right:0;top:46px;width:340px;background:var(--panel-2);border:1px solid var(--line-2);border-radius:14px;box-shadow:var(--shadow);z-index:60;padding:8px;animation:pop .18s ease-out}
.am-title{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:8px 10px 6px}
.am-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px;border-radius:10px;text-align:left}
.am-item:hover{background:var(--hover)}
.am-item.active{background:var(--brand-soft)}
.am-item .acct-type{flex:none}
.am-item .am-main{flex:1;min-width:0}
.am-item .am-main b{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.am-item .am-main small{color:var(--muted);font-size:11.5px}
.am-item .am-bal{font:600 12.5px 'JetBrains Mono'}
.am-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:8px 2px 2px;border-top:1px solid var(--line);margin-top:6px}
.am-actions button{height:36px;border-radius:9px;background:var(--panel-3);font-weight:600;font-size:12.5px}
.am-actions button:hover{background:var(--hover)}
.am-actions .primary{background:var(--brand);color:#fff;grid-column:1/-1}
.am-actions .primary:hover{background:var(--brand-2)}
.am-actions .danger{color:var(--down)}
.btn-top{height:36px;padding:0 14px;border-radius:9px;font-weight:600;flex:none;border:1px solid var(--line-2)}
.btn-top.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-top.primary:hover{background:var(--brand-2)}
.btn-top:disabled{opacity:.45;cursor:not-allowed}
[data-theme="dark"] .i-light,[data-theme="light"] .i-dark{display:none}

/* workspace */
.workspace{display:grid;grid-template-columns:316px minmax(0,1fr) 300px;min-height:0}
.side,.order{background:var(--panel);min-height:0;display:flex;flex-direction:column}
.side{border-right:1px solid var(--line)}
.order{border-left:1px solid var(--line);overflow-y:auto;padding:14px}
.order>*{flex-shrink:0}

/* instruments */
.side-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px 8px}
.side-head h2{margin:0;font-size:14px;font-weight:700}
.search{display:flex;align-items:center;gap:8px;margin:0 12px 10px;padding:0 10px;height:36px;border-radius:9px;background:var(--input);border:1px solid var(--line-2);color:var(--muted);transition:border-color .15s}
.search:focus-within{border-color:var(--brand-2)}
.search input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--text)}
.cats{display:flex;gap:4px;padding:0 12px 10px;overflow-x:auto;scrollbar-width:none;flex:none}
.cats::-webkit-scrollbar{display:none}
.cats button{height:28px;padding:0 10px;border-radius:7px;font-size:12px;font-weight:600;color:var(--muted);white-space:nowrap;background:var(--panel-2);transition:background .15s,color .15s}
.cats button:hover{color:var(--text)}
.cats button.active{background:var(--brand-soft);color:var(--brand-2)}
.inst-head,.inst-row{display:grid;grid-template-columns:minmax(0,1fr) 74px 74px 52px;gap:4px;align-items:center;padding:0 10px 0 6px}
.inst-head{height:28px;font-size:11px;color:var(--muted);font-weight:600;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.inst-head span:not(:first-child){text-align:right}
.inst-list{flex:1;overflow-y:auto;min-height:0}
.inst-row{height:46px;cursor:pointer;border-bottom:1px solid var(--line);transition:background .12s}
.inst-row:hover{background:var(--hover)}
.inst-row.active{background:var(--brand-soft);box-shadow:inset 3px 0 0 var(--brand-2)}
.inst-row.closed{opacity:.5}
.ir-sym{display:flex;align-items:center;gap:6px;min-width:0}
.ir-sym .star{color:var(--line-2);width:18px;height:18px;display:grid;place-items:center;flex:none}
.ir-sym .star svg{width:13px;height:13px}
.ir-sym .star.on{color:var(--warn)}
.ir-sym .star.on svg{fill:currentColor}
.ir-sym div{min-width:0}
.ir-sym b{display:block;font-weight:600;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ir-sym small{display:block;color:var(--muted);font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.inst-row .p{text-align:right;font:500 11.5px 'JetBrains Mono';transition:color .5s;color:var(--text)}
.inst-row .p.fu{color:var(--up);transition:none}
.inst-row .p.fd{color:var(--down);transition:none}
.inst-row .c{text-align:right;font:500 11px 'JetBrains Mono'}
.empty-note{padding:28px 16px;text-align:center;color:var(--muted)}
.closed-toggle{display:flex;align-items:center;gap:8px;padding:10px 14px;border-top:1px solid var(--line);color:var(--muted);font-size:12px;cursor:pointer;flex:none}

/* center */
.center{display:grid;grid-template-rows:42px minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr);min-width:0;min-height:0}
.center>*{min-width:0}
.chart-toolbar{display:flex;align-items:center;gap:4px;padding:0 8px;background:var(--panel);border-bottom:1px solid var(--line);min-width:0}
.tf{display:flex;gap:2px}
.tf button,.tb-btn{height:30px;min-width:32px;padding:0 9px;border-radius:7px;font-weight:600;font-size:12.5px;color:var(--text-2);display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap;transition:background .15s,color .15s}
.tf button:hover,.tb-btn:hover{background:var(--hover);color:var(--text)}
.tf button.active{background:var(--brand-soft);color:var(--brand-2)}
.tb-btn em{font-style:normal;font-size:10.5px;background:var(--brand);color:#fff;border-radius:9px;padding:0 6px;line-height:16px}
.tb-btn em:empty{display:none}
.tb-sep{width:1px;height:20px;background:var(--line-2);margin:0 4px}
.tb-spacer{flex:1}
.dd{position:relative}
.dd-menu{position:absolute;top:36px;left:0;min-width:170px;background:var(--panel-2);border:1px solid var(--line-2);border-radius:11px;box-shadow:var(--shadow);padding:6px;z-index:40;animation:pop .15s ease-out}
.dd-menu.wide{min-width:230px}
.dd-menu button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:8px 10px;border-radius:8px;font-weight:500}
.dd-menu button:hover{background:var(--hover)}
.dd-menu button.active{color:var(--brand-2);font-weight:600}
.dd-menu .chk{width:16px;height:16px;border-radius:4px;border:1.5px solid var(--line-2);display:grid;place-items:center;flex:none}
.dd-menu button.active .chk{background:var(--brand);border-color:var(--brand)}
.dd-menu button.active .chk::after{content:"";width:8px;height:4px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg) translate(1px,-1px)}
.dd-menu .dot{width:10px;height:10px;border-radius:50%;margin-left:auto}
@keyframes pop{from{opacity:0;transform:translateY(-4px)}}

.chart-area{display:grid;grid-template-columns:42px minmax(0,1fr);min-height:0;background:var(--panel)}
.draw-bar{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;border-right:1px solid var(--line);overflow-y:auto;scrollbar-width:none}
.draw-bar::-webkit-scrollbar{display:none}
.draw-bar button{width:32px;height:32px;border-radius:7px;display:grid;place-items:center;color:var(--text-2);flex:none;transition:background .15s,color .15s}
.draw-bar button:hover{background:var(--hover);color:var(--text)}
.draw-bar button.active{background:var(--brand-soft);color:var(--brand-2)}
.draw-bar svg{width:18px;height:18px}
.db-sep{width:22px;height:1px;background:var(--line-2);margin:4px 0;flex:none}
.chart-wrap{position:relative;min-width:0;min-height:0}
.chart-host{position:absolute;inset:0}
.chart-host.drawing{cursor:crosshair}
.chart-overlay{position:absolute;left:0;top:0;pointer-events:none;z-index:3}
.legend{position:absolute;left:10px;top:52px;z-index:4;pointer-events:none;font:500 11.5px 'JetBrains Mono';color:var(--text-2);display:flex;flex-direction:column;gap:2px;text-shadow:0 0 4px var(--panel)}
.legend .lg-title{font:700 13px 'Inter';color:var(--text);display:flex;gap:8px;align-items:center}
.legend .lg-title small{font-weight:500;color:var(--muted)}
.legend .lg-ohlc span{margin-right:8px}
.legend .lg-ohlc i{font-style:normal;color:var(--muted);margin-right:2px}
.legend .lg-ind{font-size:11px}
.one-click{position:absolute;left:10px;top:8px;z-index:5;display:flex;align-items:stretch;border-radius:9px;overflow:hidden;box-shadow:0 4px 14px rgba(0,0,0,.25);border:1px solid var(--line-2);background:var(--panel-2)}
.one-click button{padding:4px 12px;text-align:left;min-width:92px;transition:filter .15s}
.one-click button:hover{filter:brightness(1.15)}
.one-click small{display:block;font-size:9.5px;font-weight:700;letter-spacing:.08em;opacity:.85}
.one-click b{font:600 13px 'JetBrains Mono'}
.oc-sell{background:var(--sell);color:#fff}
.oc-buy{background:var(--buy);color:#fff;text-align:right!important}
.one-click input{width:58px;border:0;background:var(--panel-2);text-align:center;font:600 12.5px 'JetBrains Mono';outline:0}
.chart-msg{position:absolute;inset:0;display:grid;place-items:center;z-index:6;pointer-events:none;color:var(--muted);font-size:14px}
.chart-msg span{background:var(--panel-2);border:1px solid var(--line-2);padding:10px 16px;border-radius:10px;display:flex;gap:10px;align-items:center}
.spin{width:14px;height:14px;border:2px solid var(--line-2);border-top-color:var(--brand-2);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* bottom panel */
.bottom{background:var(--panel);border-top:1px solid var(--line);display:flex;flex-direction:column;height:230px;min-height:0;transition:height .2s}
.bottom.collapsed{height:40px}
.bottom.collapsed .b-collapse svg{transform:rotate(180deg)}
.b-tabs{display:flex;align-items:center;gap:2px;padding:0 8px;height:40px;border-bottom:1px solid var(--line);flex:none;overflow-x:auto;scrollbar-width:none}
.b-tabs::-webkit-scrollbar{display:none}
.b-tabs>button[data-btab]{height:40px;padding:0 12px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.b-tabs>button[data-btab]:hover{color:var(--text)}
.b-tabs>button.active{color:var(--text);border-bottom-color:var(--brand-2)}
.b-tabs>button span{font-size:11px;background:var(--panel-3);border-radius:9px;padding:1px 7px;margin-left:4px}
.b-spacer{flex:1}
.b-pnl{color:var(--muted);white-space:nowrap;margin-right:8px}
.b-pnl b{font:600 13px 'JetBrains Mono';margin-left:6px;color:var(--text)}
.b-action{height:28px;padding:0 12px;border-radius:7px;background:var(--panel-3);font-weight:600;font-size:12px;white-space:nowrap;margin-right:4px}
.b-action:hover{background:var(--sell-soft);color:var(--down)}
.b-body{flex:1;overflow:auto;min-height:0}
.ptable{width:100%;border-collapse:collapse;font-size:12.5px;white-space:nowrap}
.ptable th{position:sticky;top:0;background:var(--panel);text-align:left;font-weight:600;font-size:11px;color:var(--muted);padding:7px 10px;border-bottom:1px solid var(--line);z-index:1}
.ptable td{padding:7px 10px;border-bottom:1px solid var(--line)}
.ptable tr:hover td{background:var(--hover)}
.ptable .r{text-align:right}
.ptable .num{font-size:12px}
.ptable .sym b{font-weight:600}
.side-tag{font-size:11px;font-weight:700;text-transform:uppercase;padding:2px 6px;border-radius:5px}
.side-tag.buy{background:var(--buy-soft);color:var(--brand-2)}
.side-tag.sell{background:var(--sell-soft);color:var(--down)}
.cell-edit{display:inline-flex;align-items:center;gap:4px;border-radius:5px;padding:2px 5px;margin:-2px -5px;font:inherit;font-family:'JetBrains Mono';font-size:12px}
.cell-edit:hover{background:var(--panel-3)}
.cell-edit.unset{color:var(--muted)}
.row-btns{display:flex;gap:4px;justify-content:flex-end}
.row-btns button{width:26px;height:26px;border-radius:6px;display:grid;place-items:center;color:var(--muted)}
.row-btns button:hover{background:var(--panel-3);color:var(--text)}
.row-btns button.x:hover{background:var(--sell-soft);color:var(--down)}
.row-btns svg{width:14px;height:14px}
.b-empty{padding:34px 16px;text-align:center;color:var(--muted)}
.b-empty b{display:block;color:var(--text-2);margin-bottom:4px;font-size:13.5px}

/* rules */
.rules-panel{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:12px}
.rule-card{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.rule-card small{display:block;color:var(--muted);font-size:11.5px;font-weight:600}
.rule-card b{display:block;font:600 13.5px 'JetBrains Mono';margin:4px 0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rule-card em{font-style:normal;color:var(--muted);font-size:11.5px}
.bar{height:6px;background:var(--panel-3);border-radius:6px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:6px;background:var(--brand-2);transition:width .4s}
.bar i.ok{background:var(--up)}.bar i.warn{background:var(--warn)}.bar i.bad{background:var(--down)}
.status-banner{margin:12px 12px 0;padding:12px 14px;border-radius:12px;font-weight:600;display:flex;gap:10px;align-items:center}
.status-banner.failed{background:var(--sell-soft);color:var(--down)}
.status-banner.passed{background:rgba(22,199,154,.13);color:var(--up)}
.status-banner button{margin-left:auto;height:30px;padding:0 12px;border-radius:8px;background:var(--panel);color:var(--text);font-weight:600;font-size:12px}

/* order panel */
.o-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:12px}
.o-head b{display:block;font-size:16px;font-weight:700}
.o-head small{color:var(--muted);font-size:12px}
.mkt-badge{font-size:10.5px;font-weight:700;letter-spacing:.05em;padding:4px 8px;border-radius:6px;background:rgba(22,199,154,.14);color:var(--up);white-space:nowrap}
.mkt-badge.closed{background:var(--panel-3);color:var(--muted)}
.o-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--panel-2);border-radius:10px;padding:3px;margin-bottom:12px;border:1px solid var(--line)}
.o-tabs button{height:32px;border-radius:8px;font-weight:600;color:var(--muted)}
.o-tabs button.active{background:var(--panel-3);color:var(--text);box-shadow:0 1px 2px rgba(0,0,0,.2)}
.o-sides{display:grid;grid-template-columns:1fr auto 1fr;gap:6px;align-items:stretch;margin-bottom:14px;position:relative}
.o-sides button{border-radius:10px;padding:9px 10px;border:1.5px solid var(--line-2);text-align:left;transition:background .15s,border-color .15s}
.o-sides small{display:block;font-size:11px;font-weight:600;color:var(--muted)}
.o-sides b{font:600 15px 'JetBrains Mono'}
.o-sell b{color:var(--down)}
.o-buy{text-align:right!important}
.o-buy b{color:var(--brand-2)}
.o-sell.active{background:var(--sell-soft);border-color:var(--sell)}
.o-buy.active{background:var(--buy-soft);border-color:var(--buy)}
.o-spread{align-self:center;font:600 10.5px 'JetBrains Mono';color:var(--muted);background:var(--panel-2);border:1px solid var(--line);border-radius:6px;padding:3px 5px}
.o-field{margin-bottom:12px}
.o-field>label{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:600;color:var(--text-2);margin-bottom:6px}
.o-field>label em{font-style:normal;color:var(--muted);font-weight:500}
.stepper{display:grid;grid-template-columns:36px 1fr 36px;height:38px;border:1px solid var(--line-2);border-radius:9px;background:var(--input);overflow:hidden;transition:border-color .15s,opacity .15s}
.stepper:focus-within{border-color:var(--brand-2)}
.stepper.off{opacity:.45}
.stepper button{display:grid;place-items:center;color:var(--text-2)}
.stepper button:hover{background:var(--hover);color:var(--text)}
.stepper input{border:0;outline:0;background:transparent;text-align:center;font:600 13.5px 'JetBrains Mono';min-width:0;color:var(--text)}
.stepper input.bad{color:var(--down)}
.chips{display:flex;gap:4px;margin-top:6px}
.chips button{flex:1;height:26px;border-radius:6px;background:var(--panel-2);border:1px solid var(--line);font:500 11.5px 'JetBrains Mono';color:var(--text-2)}
.chips button:hover{border-color:var(--brand-2);color:var(--text)}
.tog{cursor:pointer;justify-content:flex-start!important;gap:8px}
.tog input{position:absolute;opacity:0;pointer-events:none}
.sw{width:30px;height:17px;border-radius:17px;background:var(--line-2);position:relative;transition:background .2s;flex:none}
.sw::after{content:"";position:absolute;left:2px;top:2px;width:13px;height:13px;border-radius:50%;background:#fff;transition:transform .2s}
.tog input:checked+.sw{background:var(--brand)}
.tog input:checked+.sw::after{transform:translateX(13px)}
.tog input:focus-visible+.sw{outline:2px solid var(--brand-2);outline-offset:2px}
.calc{display:flex;justify-content:space-between;font:500 11.5px 'JetBrains Mono';color:var(--muted);margin-top:5px;min-height:16px}
.o-info{margin:4px 0 14px;padding:10px 12px;border-radius:10px;background:var(--panel-2);border:1px solid var(--line);display:grid;gap:6px}
.o-info div{display:flex;justify-content:space-between;gap:8px}
.o-info dt{color:var(--muted)}
.o-info dd{margin:0;font:500 12px 'JetBrains Mono';text-align:right}
.o-confirm{width:100%;height:46px;border-radius:11px;font-weight:700;font-size:14.5px;color:#fff;transition:filter .15s,transform .1s,opacity .15s}
.o-confirm.buy{background:var(--buy)}
.o-confirm.sell{background:var(--sell)}
.o-confirm:hover{filter:brightness(1.1)}
.o-confirm:active{transform:translateY(1px)}
.o-confirm:disabled{opacity:.45;cursor:not-allowed;filter:none}
.o-note{color:var(--muted);font-size:11.5px;text-align:center;margin:8px 0 0}
.o-note.err{color:var(--down)}
.rules-mini{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);display:grid;gap:10px}
.rules-mini h3{margin:0;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.rm-row small{display:flex;justify-content:space-between;color:var(--text-2);font-size:12px;margin-bottom:4px}
.rm-row small b{font:600 11.5px 'JetBrains Mono'}

/* status bar */
.statusbar{display:flex;align-items:center;gap:18px;padding:0 14px;background:var(--panel);border-top:1px solid var(--line);font-size:12px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}
.statusbar::-webkit-scrollbar{display:none}
.sb-item span{color:var(--muted);margin-right:6px}
.sb-item b{font:600 12px 'JetBrains Mono'}
.sb-spacer{flex:1}
.sb-conn{display:flex;align-items:center;gap:6px;color:var(--muted)}
.sb-conn i{width:7px;height:7px;border-radius:50%;background:var(--warn)}
.sb-conn.on i{background:var(--up);box-shadow:0 0 0 3px rgba(22,199,154,.2)}
.sb-conn.off i{background:var(--down)}

/* modal + toasts */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:70}
.modal{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:16px;background:rgba(3,6,12,.55);backdrop-filter:blur(3px)}
.modal[hidden],.scrim[hidden]{display:none}
.modal-card{width:min(420px,100%);max-height:calc(100dvh - 32px);overflow:auto;background:var(--panel-2);border:1px solid var(--line-2);border-radius:16px;box-shadow:var(--shadow);padding:20px;animation:pop .2s ease-out}
.modal-card h3{margin:0 0 4px;font-size:17px}
.modal-card .sub{color:var(--muted);margin:0 0 16px}
.m-grid{display:grid;gap:12px}
.m-field label{display:block;font-size:12px;font-weight:600;color:var(--text-2);margin-bottom:6px}
.m-field select,.m-field input{width:100%;height:38px;border-radius:9px;border:1px solid var(--line-2);background:var(--input);padding:0 10px;outline:0}
.m-field select:focus,.m-field input:focus{border-color:var(--brand-2)}
.seg2{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.seg2 button{height:52px;border-radius:10px;border:1.5px solid var(--line-2);text-align:left;padding:0 12px}
.seg2 button b{display:block;font-size:13px}
.seg2 button small{color:var(--muted);font-size:11.5px}
.seg2 button.active{border-color:var(--brand-2);background:var(--brand-soft)}
.m-actions{display:flex;gap:8px;margin-top:18px}
.m-actions button{flex:1;height:40px;border-radius:10px;font-weight:600;background:var(--panel-3)}
.m-actions button:hover{background:var(--hover)}
.m-actions .primary{background:var(--brand);color:#fff}
.m-actions .primary:hover{background:var(--brand-2)}
.m-actions .danger{background:var(--sell);color:#fff}
.m-summary{display:grid;gap:6px;padding:10px 12px;border-radius:10px;background:var(--panel);border:1px solid var(--line);margin-bottom:12px;font-size:12.5px}
.m-summary div{display:flex;justify-content:space-between}
.m-summary span{color:var(--muted)}
.m-summary b{font:600 12px 'JetBrains Mono'}
.m-hint{font:500 11.5px 'JetBrains Mono';color:var(--muted);margin-top:4px;min-height:15px}
.m-err{color:var(--down);font-size:12px;min-height:16px;margin-top:8px}
.toasts{position:fixed;right:16px;bottom:44px;z-index:100;display:flex;flex-direction:column;gap:8px;align-items:flex-end;pointer-events:none}
.toast{pointer-events:auto;display:flex;align-items:center;gap:10px;min-width:240px;max-width:380px;padding:11px 14px;border-radius:11px;background:var(--panel-2);border:1px solid var(--line-2);box-shadow:var(--shadow);font-size:12.5px;animation:slide .25s ease-out;border-left:3px solid var(--brand-2)}
.toast.buy{border-left-color:var(--buy)}.toast.sell,.toast.loss,.toast.error{border-left-color:var(--down)}.toast.profit{border-left-color:var(--up)}
.toast.out{opacity:0;transform:translateX(20px);transition:.25s}
@keyframes slide{from{opacity:0;transform:translateX(24px)}}

/* fullscreen chart */
.app.chart-full .side,.app.chart-full .order,.app.chart-full .bottom{display:none}
.app.chart-full .workspace{grid-template-columns:minmax(0,1fr)}

/* responsive */
@media (max-width:1280px){.workspace{grid-template-columns:290px minmax(0,1fr) 280px}}
@media (max-width:1100px){
  .workspace{grid-template-columns:minmax(0,1fr) 280px}
  .side{position:fixed;left:0;top:52px;bottom:30px;width:300px;z-index:80;transform:translateX(-100%);transition:transform .25s;box-shadow:var(--shadow)}
  .side.open{transform:none}
  .only-mobile{display:grid!important}
  .hide-tab{display:none}
}
@media (max-width:760px){
  body{overflow:auto}
  .app{grid-template-rows:52px auto auto auto;height:auto;min-height:100dvh;padding-bottom:58px}
  .brand span,.hide-mobile,.add-tab,#topUpBtn{display:none!important}
  .acct-info small{max-width:90px}
  .workspace{display:flex;flex-direction:column}
  .center{grid-template-rows:42px 58vh auto}
  .order{border-left:0;border-top:1px solid var(--line)}
  .side{top:0;bottom:0;width:100%}
  .bottom{height:auto;max-height:none}
  .bottom.collapsed{height:40px;overflow:hidden}
  .b-body{max-height:none}
  .statusbar{position:static;flex-wrap:nowrap;height:30px}
  .mnav{display:grid!important;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;height:58px;background:var(--panel);border-top:1px solid var(--line);z-index:75;padding-bottom:env(safe-area-inset-bottom)}
  .mnav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;color:var(--muted);font-weight:600}
  .mnav button.active{color:var(--brand-2)}
  .mnav svg{width:20px;height:20px}
  .rules-panel{grid-template-columns:1fr 1fr}
  .one-click button{min-width:80px;padding:4px 8px}
  .legend{top:56px}
  .toasts{left:12px;right:12px;bottom:70px;align-items:stretch}
  .toast{max-width:none}
  .acct-menu{position:fixed;left:8px;right:8px;width:auto;top:56px}
  .sym-tab .tp{display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media (max-width:760px){
  .chart-toolbar{overflow-x:auto;scrollbar-width:none}
  .chart-toolbar::-webkit-scrollbar{display:none}
  .dd{position:static}
  .dd-menu{position:fixed;top:100px;left:8px;right:auto}
  .tf button{min-width:28px;padding:0 6px}
  #fitBtn{display:none}
}

/* floating drawing toolbar */
.tb-btn:disabled{opacity:.35;cursor:default;background:none}
.draw-tb{position:absolute;top:10px;right:84px;z-index:12;display:flex;align-items:center;gap:2px;padding:4px;border-radius:12px;background:var(--panel-2);border:1px solid var(--line-2);box-shadow:0 12px 32px -8px rgba(0,0,0,.45);animation:pop .15s ease-out;user-select:none}
.draw-tb.moved{right:auto}
.dt-grip{width:20px;height:32px;display:grid;place-items:center;color:var(--muted);cursor:grab;touch-action:none}
.dt-grip:active{cursor:grabbing}
.dt-grip svg{width:14px;height:14px;fill:currentColor;stroke:none}
.draw-tb>button{position:relative;height:32px;min-width:32px;padding:0 7px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:6px;color:var(--text-2);font:600 12px 'Inter'}
.draw-tb>button:hover,.draw-tb>button.open{background:var(--hover);color:var(--text)}
.draw-tb>button.on{color:var(--brand-2);background:var(--brand-soft)}
.draw-tb>button.dt-danger:hover{background:var(--sell-soft);color:var(--down)}
.draw-tb svg{width:17px;height:17px}
.dt-sw{position:absolute;left:8px;right:8px;bottom:3px;height:3px;border-radius:3px;background:#F5A524}
.dt-line{display:block;width:18px;border-top:2px solid currentColor}
.dt-wide{min-width:58px!important}
.dt-sep{width:1px;height:20px;background:var(--line-2);margin:0 3px}
.dt-pop{position:absolute;top:44px;left:0;min-width:180px;padding:8px;border-radius:12px;background:var(--panel-2);border:1px solid var(--line-2);box-shadow:var(--shadow);z-index:2;animation:pop .15s ease-out}
.dt-colors{display:grid;grid-template-columns:repeat(8,22px);gap:6px}
.dt-colors button{width:22px;height:22px;border-radius:6px;border:2px solid transparent;box-shadow:inset 0 0 0 1px rgba(0,0,0,.15)}
.dt-colors button.on{border-color:var(--text)}
.dt-custom{display:flex;align-items:center;gap:8px;margin-top:10px;padding-top:8px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.dt-custom input{width:34px;height:24px;border:0;padding:0;background:none;cursor:pointer}
.dt-list button{display:flex;align-items:center;gap:12px;width:100%;padding:8px 10px;border-radius:8px;font-size:12.5px;font-weight:500;text-align:left}
.dt-list button:hover{background:var(--hover)}
.dt-list button.on{color:var(--brand-2);font-weight:600}
.dt-list .dt-line{width:42px}
.dt-list .danger{color:var(--down)}
.m-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.m-field textarea{width:100%;min-height:64px;border-radius:9px;border:1px solid var(--line-2);background:var(--input);padding:8px 10px;outline:0;resize:vertical;font:inherit}
.m-field textarea:focus{border-color:var(--brand-2)}
.m-field input[type=color]{padding:2px;height:38px;cursor:pointer}
.m-check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-2);cursor:pointer}
@media (max-width:760px){.draw-tb{top:auto;bottom:8px;left:8px;right:auto;max-width:calc(100% - 16px);overflow-x:auto}.dt-grip{display:none}.dt-pop{position:fixed;top:auto;bottom:70px;left:8px}}
.brand b{background:linear-gradient(95deg,#7DD3FC 5%,#5EEAD4 95%);-webkit-background-clip:text;background-clip:text;color:transparent}.brand{font-family:"Inter";letter-spacing:-.04em}

/* chart source switch */
.src-seg{display:inline-flex;padding:3px;border-radius:9px;background:var(--panel-2);border:1px solid var(--line);flex:none}
.src-seg button{height:26px;padding:0 10px;border-radius:7px;font-weight:600;font-size:12px;color:var(--muted);white-space:nowrap}
.src-seg button.active{background:var(--brand);color:#fff}
.tv-only{display:none}
.app.tv-mode .ar-only{display:none!important}
.app.tv-mode .tv-only{display:inline}
.tv-hint{font-size:11.5px;color:var(--muted);white-space:nowrap;margin-right:6px}
.app.tv-mode .chart-area{grid-template-columns:minmax(0,1fr)}
.app.tv-mode .draw-bar,.app.tv-mode .chart-host,.app.tv-mode .legend,.app.tv-mode .one-click,.app.tv-mode .chart-msg,.app.tv-mode .draw-tb{display:none!important}
.tv-host{position:absolute;inset:0;z-index:7;background:var(--panel)}
.tv-host>div,.tv-host iframe{width:100%!important;height:100%!important}

/* trading lock */
.lock-banner{display:flex;gap:10px;align-items:flex-start;padding:12px;margin-bottom:12px;border-radius:12px;background:var(--sell-soft);border:1px solid rgba(240,67,90,.35);color:var(--text);font-size:12.5px;line-height:1.45}
.lock-banner svg{color:var(--down);width:18px;height:18px;margin-top:1px}
.lock-banner b{display:block;color:var(--down);font-size:13px;margin-bottom:2px}
.lock-banner.passed{background:rgba(22,199,154,.12);border-color:rgba(22,199,154,.35)}
.lock-banner.passed svg,.lock-banner.passed b{color:var(--up)}
.o-locked .o-sides,.o-locked .o-field,.o-locked .o-tabs{opacity:.45;pointer-events:none}
@media (max-width:760px){.tv-hint{display:none!important}}
.app.tv-only-mode .tv-hint{display:inline}
.app.tv-only-mode .src-seg+.tb-sep{display:none}

/* mobile: one screen per bottom tab */
@media (max-width:760px){
  .app{padding-bottom:58px}
  .app[data-mview="chart"] .order,.app[data-mview="chart"] .bottom{display:none}
  .app[data-mview="chart"] .center{grid-template-rows:42px calc(100dvh - 52px - 30px - 58px - 42px)}
  .app[data-mview="order"] .center{display:none}
  .app[data-mview="order"] .order{min-height:calc(100dvh - 52px - 30px - 58px)}
  .app[data-mview="positions"] .order,.app[data-mview="positions"] .chart-toolbar,.app[data-mview="positions"] .chart-area{display:none}
  .app[data-mview="positions"] .center{grid-template-rows:auto}
  .app[data-mview="positions"] .bottom{height:auto;min-height:calc(100dvh - 52px - 30px - 58px)}
  .app[data-mview="positions"] .bottom.collapsed .b-body{display:block}
  .app[data-mview="positions"] .b-collapse{display:none}
}
.am-empty{padding:8px 10px 10px;color:var(--muted);font-size:12.5px}
.am-links{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:0 2px 8px}
.am-link{height:34px;border-radius:9px;display:grid;place-items:center;font-weight:600;font-size:12.5px;background:var(--panel-3)}
.am-link:hover{background:var(--hover)}
.am-link.primary{background:var(--brand);color:#fff}
.am-link.primary:hover{background:var(--brand-2)}
.am-title:not(:first-child){border-top:1px solid var(--line);margin-top:4px;padding-top:12px}
.sb-link{margin-left:auto;height:30px;padding:0 12px;border-radius:8px;background:var(--panel);color:var(--text);font-weight:600;font-size:12px;display:inline-flex;align-items:center}
.lb-cta{display:flex;gap:6px;margin-top:10px}
.lb-cta a{height:32px;padding:0 14px;border-radius:8px;background:var(--brand);color:#fff;font-weight:600;font-size:12.5px;display:inline-flex;align-items:center}
.lb-cta a.ghost{background:var(--panel-3);color:var(--text)}
.lock-banner.none{background:var(--brand-soft);border-color:rgba(79,140,255,.35)}
.lock-banner.none svg,.lock-banner.none b{color:var(--brand-2)}