*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f1f5f9;--surface: #ffffff;--surface2: #f8fafc;--surface3: #e2e8f0;--border: #e2e8f0;--border2: #cbd5e1;--accent: #2563eb;--accent2: #1d4ed8;--accent-dim: rgba(37,99,235,.08);--accent-soft: rgba(37,99,235,.15);--green: #059669;--green-dim: rgba(5,150,105,.1);--red: #dc2626;--red-dim: rgba(220,38,38,.1);--amber: #d97706;--amber-dim: rgba(217,119,6,.1);--blue-dim: rgba(37,99,235,.08);--text: #0f172a;--text2: #475569;--text3: #94a3b8;--sidebar-bg: #1e3a5f;--sidebar-border: rgba(255,255,255,.1);--sidebar-text: rgba(255,255,255,.65);--sidebar-active: rgba(255,255,255,.12);--mono: "DM Mono", monospace;--sans: "Syne", sans-serif;--radius: 6px;--shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 16px rgba(0,0,0,.08);--shadow-lg: 0 8px 32px 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.15s}.form-input:focus{border-color:var(--accent)}.form-input::placeholder{color:var(--text3)}select.form-input{cursor:pointer}textarea.form-input{resize:vertical;min-height:80px}.form-hint{font-size:11px;color:var(--text3);margin-top:4px}.toggle-group{display:flex;border:1px solid var(--border2);border-radius:5px;overflow:hidden;width:fit-content}.toggle-btn{padding:5px 14px;font-size:11px;font-family:var(--mono);border:none;cursor:pointer;transition:all .15s;background:var(--surface);color:var(--text2)}.toggle-btn.active{background:var(--accent);color:#fff}.section-box{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:14px}.section-box-title{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text3);margin-bottom:12px;display:flex;align-items:center;justify-content:space-between}.search-wrap{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid 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var(--border2);border-radius:10px;width:640px;max-height:88vh;overflow-y:auto;animation:slideUp .15s;box-shadow:var(--shadow-lg)}.modal-wide{width:960px}@keyframes slideUp{0%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-hd{padding:18px 20px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-family:var(--sans);font-size:14px;font-weight:700}.modal-close{cursor:pointer;color:var(--text3);font-size:18px;line-height:1;transition:color .1s;background:none;border:none}.modal-close:hover{color:var(--text)}.modal-body{padding:20px}.modal-ft{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}.login-wrap{display:flex;align-items:center;justify-content:center;height:100vh;background:var(--bg)}.login-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:40px;width:380px;box-shadow:var(--shadow-md)}.login-logo{font-family:var(--sans);font-size:28px;font-weight:800;color:var(--accent);margin-bottom:4px}.login-sub{font-size:11px;color:var(--text3);letter-spacing:2px;text-transform:uppercase;margin-bottom:32px}.login-error{background:var(--red-dim);border:1px solid rgba(220,38,38,.3);color:var(--red);padding:8px 12px;border-radius:5px;font-size:12px;margin-bottom:16px}.toast-wrap{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:8px;z-index:200}.toast{background:var(--surface);border:1px solid var(--border2);border-radius:8px;padding:12px 18px;font-size:12px;color:var(--text);box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:10px;animation:slideIn .2s}.toast.success{border-color:#05966966}.toast.error{border-color:#dc262666}@keyframes slideIn{0%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}.empty{padding:48px 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var(--border)}.account-key{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text3);margin-bottom:4px}.account-val{font-family:var(--sans);font-size:20px;font-weight:700}.account-val.pos{color:var(--green)}.account-val.neg{color:var(--red)}.price-preview{margin-top:8px;font-size:11px;color:var(--text3)}.margin-preview{font-size:11px;color:var(--text3);margin-top:4px}.price-row-expired{opacity:.45}.price-row-future{background:#2563eb08}