:root{--navy: #0f2744;--navy-mid: #1a3a5c;--navy-light: #e8eef5;--white: #ffffff;--bg: #f4f6f9;--border: #dce3ed;--text: #1e2533;--text-muted: #6b7a90;--success: #16a34a;--success-bg: #f0fdf4;--warning: #b45309;--warning-bg: #fffbeb;--danger: #dc2626;--danger-bg: #fef2f2;--info: #1d4ed8;--info-bg: #eff6ff;--concurrent: #7c3aed;--radius: 6px;--shadow: 0 1px 4px rgba(15,39,68,.1);--shadow-md: 0 4px 16px rgba(15,39,68,.12)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5;color:var(--text);background:var(--bg)}h1{font-size:1.5rem;font-weight:700}h2{font-size:1.15rem;font-weight:600}h3{font-size:1rem;font-weight:600}p{margin-bottom:.5rem}a{color:var(--navy);text-decoration:none}a:hover{text-decoration:underline}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border:none;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;transition:background .15s,opacity .15s;white-space:nowrap}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--navy);color:var(--white)}.btn-primary:hover:not(:disabled){background:var(--navy-mid)}.btn-secondary{background:var(--white);color:var(--navy);border:1.5px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--navy-light)}.btn-success{background:var(--success);color:var(--white)}.btn-success:hover:not(:disabled){background:#15803d}.btn-danger{background:var(--danger);color:var(--white)}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-sm{padding:5px 12px;font-size:12px}.form-group{display:flex;flex-direction:column;gap:5px}label{font-size:13px;font-weight:600;color:var(--text)}label.required:after{content:" *";color:var(--danger)}input[type=text],input[type=email],input[type=password],select{padding:8px 12px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:14px;color:var(--text);background:var(--white);width:100%;transition:border-color .15s}input:focus,select:focus{outline:none;border-color:var(--navy)}.checkbox-group,.radio-group{display:flex;flex-wrap:wrap;gap:10px 18px}.checkbox-group label,.radio-group label{display:flex;align-items:center;gap:6px;font-weight:400;cursor:pointer}.checkbox-group input,.radio-group input{width:auto;cursor:pointer}.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.card-title{font-size:1rem;font-weight:700;color:var(--navy);padding-bottom:12px;border-bottom:2px solid var(--navy-light);margin-bottom:18px;display:flex;align-items:center;gap:8px}.alert{padding:12px 16px;border-radius:var(--radius);font-size:13px;border:1px solid transparent}.alert-danger{background:var(--danger-bg);color:#991b1b;border-color:#fecaca}.alert-success{background:var(--success-bg);color:#166534;border-color:#bbf7d0}.alert-warning{background:var(--warning-bg);color:#92400e;border-color:#fed7aa}.alert-info{background:var(--info-bg);color:#1e40af;border-color:#bfdbfe}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:.02em;white-space:nowrap}.badge-open{background:#fef9c3;color:#713f12}.badge-executing{background:#dbeafe;color:#1e40af}.badge-block-active{background:#fee2e2;color:#991b1b}.badge-expired{background:#f1f5f9;color:#64748b}.badge-concurrent{background:#ede9fe;color:#5b21b6}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{background:var(--navy);color:var(--white);font-weight:600;text-align:left;padding:10px 14px;white-space:nowrap}th:first-child{border-radius:var(--radius) 0 0 0}th:last-child{border-radius:0 var(--radius) 0 0}td{padding:9px 14px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:var(--navy-light)}.navbar{background:var(--navy);color:var(--white);height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;box-shadow:0 2px 8px #0f274440;position:sticky;top:0;z-index:100}.navbar-brand{font-size:1rem;font-weight:700;letter-spacing:.01em;display:flex;align-items:center;gap:10px}.navbar-logo{width:28px;height:28px;background:var(--white);border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:16px}.navbar-user{display:flex;align-items:center;gap:16px;font-size:13px}.navbar-user span{opacity:.85}.navbar-logout{background:#ffffff1f;color:var(--white);border:1px solid rgba(255,255,255,.25);padding:5px 14px;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;transition:background .15s}.navbar-logout:hover{background:#ffffff38}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--navy)}.login-card{background:var(--white);border-radius:10px;box-shadow:var(--shadow-md);padding:40px 44px;width:380px;max-width:95vw}.login-logo{text-align:center;margin-bottom:8px;font-size:2rem}.login-title{text-align:center;color:var(--navy);font-size:1.2rem;font-weight:700;margin-bottom:4px}.login-subtitle{text-align:center;color:var(--text-muted);font-size:12px;margin-bottom:28px}.login-form{display:flex;flex-direction:column;gap:16px}.page-content{padding:24px 28px;max-width:1400px;margin:0 auto}.dashboard-grid{display:grid;grid-template-columns:420px 1fr;gap:24px;align-items:start}@media (max-width: 1100px){.dashboard-grid{grid-template-columns:1fr}}.tooltip-wrap{position:relative;display:inline-block}.tooltip-icon{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;border-radius:50%;background:var(--border);color:var(--navy);font-size:11px;font-weight:700;cursor:default;-webkit-user-select:none;user-select:none}.tooltip-box{position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);background:var(--navy);color:var(--white);font-size:12px;padding:7px 12px;border-radius:var(--radius);width:240px;white-space:normal;pointer-events:none;opacity:0;transition:opacity .15s;z-index:10;line-height:1.5}.tooltip-wrap:hover .tooltip-box{opacity:1}.step-indicator{display:flex;gap:0;margin-bottom:20px}.step{flex:1;text-align:center;padding:7px;font-size:12px;font-weight:600;background:var(--bg);color:var(--text-muted);border:1px solid var(--border)}.step:first-child{border-radius:var(--radius) 0 0 var(--radius)}.step:last-child{border-radius:0 var(--radius) var(--radius) 0;border-left:none}.step.active{background:var(--navy);color:var(--white);border-color:var(--navy)}.step.done{background:var(--success-bg);color:var(--success);border-color:#bbf7d0}.text-muted{color:var(--text-muted)}.text-danger{color:var(--danger)}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.flex{display:flex}.gap-2{gap:8px}.items-center{align-items:center}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:var(--white);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.divider{border:none;border-top:1px solid var(--border);margin:16px 0}.empty-state{text-align:center;padding:32px;color:var(--text-muted);font-size:13px}.isin-row{display:flex;gap:8px}.isin-row input{flex:1}.countdown{font-size:11px;font-weight:700;color:var(--danger)}.block-info{background:var(--danger-bg);border:1px solid #fecaca;border-radius:var(--radius);padding:14px 16px}.block-info h3{color:#991b1b;margin-bottom:8px}.block-info dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:13px}.block-info dt{font-weight:600;color:#991b1b}.block-info dd{color:var(--text)}