:root{color-scheme:dark;font-family:system-ui,-apple-system,sans-serif;background:#0c1118;color:#eaf0f6}*{box-sizing:border-box}body{margin:0}main{max-width:1000px;margin:auto;padding:32px 24px}header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:28px;border-bottom:1px solid #26303d}.brand{font-size:26px;font-weight:800;color:#6de2b1}.brand span{color:#eaf0f6;margin-left:15px;font-size:20px}.tag,.muted,footer{color:#92a3b7}.tag{font-size:13px}section{padding:65px 0 35px;max-width:800px}h1{font-size:clamp(30px,6vw,48px);letter-spacing:-1.5px;margin:12px 0 20px}.eyebrow{font-size:11px;letter-spacing:2px;color:#6de2b1}.muted{line-height:1.7}button{display:block;background:#6de2b1;border:1px solid transparent;border-radius:9px;padding:14px 20px;font:600 15px system-ui;color:#10251e;margin-top:25px;cursor:pointer}button:disabled{opacity:.5;cursor:wait}.secondary{background:#18212d;border-color:#2d3c4f;color:#dce6f2}.actions{display:flex;gap:12px;flex-wrap:wrap}label{display:block;font-size:14px;color:#acbacc;margin:28px 0 10px}input{background:#141d28;border:1px solid #33465b;border-radius:8px;color:white;padding:14px;font-size:16px;width:min(100%,400px)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:32px}.card{padding:24px;background:#141c27;border:1px solid #283747;border-radius:12px}.card h2{font-size:20px;margin-top:0}.card p{color:#a5b6c9;font-size:14px}.ok{color:#6de2b1}#message{color:#e4bf77;font-size:14px;line-height:1.6}footer{border-top:1px solid #26303d;margin-top:60px;padding-top:20px;font-size:10px;letter-spacing:2px}[hidden]{display:none!important}

.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:24px 0}.toolbar button{margin:0}.toolbar h2{margin-right:auto}select{background:#141d28;color:#eaf0f6;border:1px solid #33465b;border-radius:8px;padding:13px;font:15px system-ui;max-width:100%}.toolbar select{flex:1;min-width:200px}#dashboard{max-width:none}#account-view h2{font-size:20px;margin-top:35px}.panel{background:#111b27;border:1px solid #33465b;padding:24px;border-radius:12px;margin:24px 0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.form-grid input,.form-grid select{width:100%;max-width:none}.wide,#lighter-fields{grid-column:1/-1}.small{font-size:12px}.table-wrap{overflow:auto;border-bottom:1px solid #26303d}table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap}th,td{text-align:right;padding:14px 12px;border-bottom:1px solid #26303d}th:first-child,td:first-child{text-align:left}th{color:#92a3b7;font-weight:500}.positive{color:#6de2b1}.negative{color:#ef888c}.card p{overflow-wrap:anywhere}.card .actions{gap:8px}.card button{font-size:12px;padding:9px 13px;margin-top:10px}#balance{margin-top:16px}#balance .card h2{font-size:26px;margin:10px 0 0}main{max-width:1200px}@media(max-width:600px){main{padding:20px 15px}.form-grid{grid-template-columns:1fr}section{padding-top:35px}.tag{font-size:10px}.panel{padding:18px}.toolbar{gap:8px}.toolbar button{padding:12px;font-size:13px}}


.trade-panel{max-width:100%;padding:26px;margin:28px 0 36px;background:#101923;border:1px solid #2d3c4f;border-radius:14px}
.trade-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}
.trade-heading h2{font-size:19px;letter-spacing:1px;margin:0;color:#6de2b1}
.trade-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px}
.trade-field{min-width:0}
.trade-field label{margin:0 0 8px;font-size:11px;letter-spacing:1px;color:#91a4b9}
.trade-field input,.trade-field select{width:100%;max-width:none;min-width:0;height:46px;padding:10px 12px;background:#141e2a;border:1px solid #34465a;border-radius:8px;color:#edf4fa;font-size:15px}
.trade-inline{display:flex;align-items:stretch;gap:8px;min-width:0}
.trade-inline>input{flex:1;min-width:0}
.trade-segment{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:4px;background:#0b121b;border:1px solid #2a394a;border-radius:9px;min-width:0}
.trade-segment button{margin:0;padding:10px 12px;min-height:38px;background:transparent;border:1px solid transparent;border-radius:6px;color:#aab9c9;font-size:12px;letter-spacing:.4px}
.trade-segment button.active{background:#273646;border-color:#3d526a;color:#f3f7fb}
.trade-segment button.long.active{color:#6de2b1}
.trade-segment button.short.active{color:#ef888c}
.trade-segment.compact{flex:0 0 42%;max-width:190px}
.trade-segment.compact button{padding:8px 7px;font-size:11px}
#trade-direction{grid-template-columns:repeat(2,minmax(0,1fr))}
#trade-mode{grid-template-columns:repeat(4,minmax(0,1fr))}
#trade-mode button{padding:9px 4px;font-size:11px}
.trade-protection-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.trade-check{display:flex;align-items:center;gap:9px;margin:0;color:#b4c2d1;font-size:12px;letter-spacing:.5px}
.trade-check input{width:16px;height:16px;accent-color:#6de2b1}
.trade-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.trade-actions button{margin:0;min-height:48px}
.trade-actions #trade-preview{background:#1a2634;border-color:#3b4d62;color:#e7eff7}
.trade-actions #trade-open{background:#6de2b1;color:#10251e}
.trade-actions #trade-open:disabled{background:#2b3a48;color:#8190a1;border-color:#34465a;cursor:not-allowed}
.trade-output{padding:16px;background:#0b131d;border:1px solid #304358;border-radius:9px;color:#dce8f4;line-height:1.75;font-size:13px;white-space:pre-line}
.trade-output .trade-result-title{font-weight:700;color:#6de2b1;margin-bottom:8px}
.trade-output .trade-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px 18px}
.trade-output .negative{color:#ef888c}.trade-output .positive{color:#6de2b1}
#trade-safety{margin:0}
@media(max-width:650px){
 .trade-panel{padding:18px 14px}
 .trade-grid{grid-template-columns:1fr;gap:16px}
 .trade-field.wide,.wide{grid-column:auto}
 .trade-segment.compact{flex-basis:43%}
 .trade-heading{align-items:flex-start;flex-direction:column}
}