:root{--primary: #0066ff;--primary-hover: #0052cc;--primary-soft: #eef3ff;--accent: #6a7ea8;--bg: #f2f4f7;--surface: #ffffff;--text: #1a1c1e;--text-secondary: #6a7ea8;--border: #e2e6ee;--border-strong: #d8dbe2;--success: #10b981;--success-soft: #e7f7f0;--warning: #f59e0b;--warning-soft: #fef3e2;--danger: #ef4444;--danger-soft: #fdeaea;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 16px rgba(10, 40, 75, .06);--shadow-lg: 0 12px 32px rgba(10, 40, 75, .12);--sidebar-w: 240px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:14px;width:100%;padding:10px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:#fff;color:var(--text);transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #0066ff1f}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;border:1px solid transparent;transition:background .15s,box-shadow .15s,transform .1s,opacity .15s}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover);box-shadow:0 4px 12px #0066ff3d}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:var(--border-strong)}.btn-ghost:hover:not(:disabled){color:var(--text);border-color:var(--accent)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-sm{padding:6px 12px;font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-pad{padding:20px}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:#0a1730;color:#c7d2e6;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0}.sidebar-brand{padding:22px 22px 18px;font-size:18px;font-weight:700;color:#fff;letter-spacing:-.3px;display:flex;align-items:center;gap:10px}.sidebar-nav{padding:8px 12px;display:flex;flex-direction:column;gap:2px;flex:1}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);color:#9fb0cc;font-weight:500;font-size:14px}.nav-item:hover{background:#ffffff0f;color:#fff;text-decoration:none}.nav-item.active{background:var(--primary);color:#fff}.sidebar-footer{padding:16px;border-top:1px solid rgba(255,255,255,.08)}.main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:64px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20}.page{padding:28px;max-width:1280px;width:100%;margin:0 auto}.page-title{font-size:22px;font-weight:700;margin:0}.page-subtitle{color:var(--text-secondary);margin:4px 0 0;font-size:14px}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.stat{padding:18px 20px}.stat-label{font-size:13px;color:var(--text-secondary);margin-bottom:6px;font-weight:500}.stat-value{font-size:26px;font-weight:700;line-height:1.1}.stat-sub{font-size:12px;color:var(--text-secondary);margin-top:6px}.stat-accent{background:linear-gradient(135deg,#06f,#0052cc);color:#fff}.stat-accent .stat-label,.stat-accent .stat-sub{color:#ffffffd9}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge-green{background:var(--success-soft);color:#047857}.badge-gray{background:#eef1f6;color:#5b6573}.badge-amber{background:var(--warning-soft);color:#b45309}.badge-red{background:var(--danger-soft);color:#b91c1c}.badge-blue{background:var(--primary-soft);color:var(--primary-hover)}.table-wrap{overflow-x:auto}table.data{width:100%;border-collapse:collapse}table.data th{text-align:left;padding:12px 14px;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary);border-bottom:1px solid var(--border);white-space:nowrap}table.data th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}table.data th.sortable:hover{color:var(--text)}table.data td{padding:13px 14px;border-bottom:1px solid var(--border);font-size:14px}table.data tbody tr:hover{background:var(--bg)}table.data tbody tr.clickable{cursor:pointer}.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.toolbar .grow{flex:1;min-width:200px}.field-inline{width:auto}.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;flex-wrap:wrap}.muted{color:var(--text-secondary)}.spinner{width:22px;height:22px;border:3px solid var(--border-strong);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.section-title{font-size:16px;font-weight:700;margin:0 0 14px}.empty{text-align:center;padding:36px;color:var(--text-secondary)}.error-text{color:var(--danger);font-size:13px}.kv{display:grid;grid-template-columns:150px 1fr;gap:10px 16px}.kv .k{color:var(--text-secondary);font-size:13px}.kv .v{font-weight:500;word-break:break-word}.tabbar{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:18px}.tab{padding:10px 14px;border-bottom:2px solid transparent;color:var(--text-secondary);font-weight:600;font-size:14px;background:none;border-left:none;border-right:none;border-top:none}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.otp-input{letter-spacing:10px;text-align:center;font-size:22px;font-weight:700}