/* 검정 캔버스와 선명한 정보 계층을 사용하는 주문관리 대시보드다. */
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28px}.page-heading p{margin:0}.workspace-label{color:#747982;font-size:10px;letter-spacing:.1em}.panel{background:#0f1011;border:1px solid #23252a;border-radius:12px;padding:24px;margin-bottom:20px}.control-panel{display:grid;grid-template-columns:1fr auto;align-items:center;gap:18px;border-color:#34343a}.control-copy h2{font-size:22px;margin-top:8px}.control-copy p{margin-bottom:0}.trade-actions{display:flex;gap:10px}.trade-actions button{min-width:145px;min-height:50px;font-weight:650}.confirmation{grid-column:1/-1;padding-top:16px;border-top:1px solid #23252a;color:#8a8f98}.confirmation summary{font-size:12px;cursor:pointer}.confirmation label{font-size:12px}.badge{border:1px solid #34343a;border-radius:6px;padding:6px 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solid #2b2e33;border-radius:8px;padding:14px 18px;background:#111214}legend{padding:0 8px;color:#d0d6e0;font-weight:600;font-size:12px}.form-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:16px;border-top:1px solid #23252a}.symbol-form{display:grid;grid-template-columns:minmax(120px,1fr) minmax(160px,1.5fr) auto auto;gap:12px;align-items:end;margin-bottom:24px}.symbol-form label{margin:0}.table{overflow:auto;max-height:440px;min-height:100px;border:1px solid #23252a;border-radius:8px}table{border-collapse:collapse;width:100%;white-space:nowrap;font-variant-numeric:tabular-nums;font-size:12px}th,td{padding:14px 16px;border-bottom:1px solid #23252a;text-align:left}th{position:sticky;top:0;background:#17191c;color:#8a8f98;font-weight:500;font-size:11px}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#15171a}td button{min-height:30px;padding:5px 10px;font-size:11px}tbody:empty::after{content:'등록된 항목이 없습니다';display:block;color:#606671;padding:30px 16px;font-size:12px}pre{white-space:pre-wrap;max-height:230px;overflow:auto;font:12px/1.8 ui-monospace,Consolas,monospace;color:#8a8f98;margin:18px 0 0}pre:empty{display:none}#message{min-height:20px;color:#f1b16f;font-size:12px;margin:0 0 8px}#message:empty{min-height:0;margin:0}.login-card{max-width:420px;margin:10vh auto;padding:32px}.login-card h1{font-size:25px}.login-card p{font-size:12px;margin-bottom:26px}footer{display:flex;justify-content:space-between;color:#454a53;font-size:10px;letter-spacing:.08em;padding:8px 0 30px}footer span{letter-spacing:0}.password-panel{margin-top:26px}.password-panel summary{font-size:14px}[hidden]{display:none!important}@media(max-width:900px){header{padding:0 24px}main{padding:20px 24px}.account-grid{grid-template-columns:1fr}.symbol-form{grid-template-columns:1fr 1fr}.control-panel{grid-template-columns:1fr}.trade-actions 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