:root{--bg: #f4f6fb;--surface: #ffffff;--border: #e3e8f0;--text: #17233b;--text-soft: #5b6b85;--accent: #2563eb;--accent-soft: #dbe7ff;--accent-dark: #1d4ed8;--success: #16a34a;--success-soft: #dcfce7;--warning: #d97706;--warning-soft: #fef3c7;--danger: #dc2626;--danger-soft: #fee2e2;--sidebar: #0f1b33;--sidebar-text: #b7c3d9;--radius: 12px;--shadow: 0 1px 3px rgba(15, 27, 51, .08), 0 4px 16px rgba(15, 27, 51, .05)}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14.5px;line-height:1.5}.app-shell{display:flex;min-height:100vh}.sidebar{width:236px;background:var(--sidebar);color:var(--sidebar-text);display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}.sidebar .brand{color:#fff;font-weight:700;font-size:17px;padding:4px 12px 18px;display:flex;align-items:center;gap:9px}.sidebar .brand .dot{width:11px;height:11px;border-radius:50%;background:linear-gradient(135deg,#38bdf8,#2563eb)}.sidebar nav{display:flex;flex-direction:column;gap:3px;flex:1}.sidebar a{color:var(--sidebar-text);text-decoration:none;padding:9px 12px;border-radius:8px;display:flex;align-items:center;gap:10px;font-weight:500;transition:background .15s,color .15s}.sidebar a:hover{background:#ffffff12;color:#fff}.sidebar a.active{background:var(--accent);color:#fff}.sidebar .user-box{border-top:1px solid rgba(255,255,255,.1);padding-top:14px;font-size:13px}.sidebar .user-box .name{color:#fff;font-weight:600}.sidebar .user-box button{margin-top:8px;background:none;border:1px solid rgba(255,255,255,.25);color:var(--sidebar-text);width:100%}.sidebar .user-box button:hover{color:#fff;border-color:#fff}.main-content{flex:1;padding:28px 34px;max-width:1200px}h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:0 0 12px}.page-subtitle{color:var(--text-soft);margin:0 0 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var(--border)}button.secondary:hover{background:var(--bg)}button.danger{background:var(--danger)}button.danger:hover{background:#b91c1c}button.ghost{background:none;color:var(--accent);padding:4px 8px}button.ghost:hover{background:var(--accent-soft)}button.ghost.danger-text{color:var(--danger)}button.ghost.danger-text:hover{background:var(--danger-soft)}label.field{display:block;margin-bottom:14px}label.field .label-text{display:block;font-weight:600;font-size:13px;margin-bottom:5px}label.field .hint{color:var(--text-soft);font-weight:400}input,select,textarea{font:inherit;width:100%;padding:8px 11px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}input[type=checkbox]{width:auto}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-actions{display:flex;gap:10px;margin-top:18px}table{width:100%;border-collapse:collapse}th{text-align:left;color:var(--text-soft);font-size:12.5px;text-transform:uppercase;letter-spacing:.4px;padding:8px 10px;border-bottom:1px solid var(--border)}td{padding:10px;border-bottom:1px solid var(--border);vertical-align:top}tr:last-child td{border-bottom:none}tr.clickable{cursor:pointer}tr.clickable:hover td{background:var(--bg)}.table-scroll{overflow-x:auto}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge.success{background:var(--success-soft);color:var(--success)}.badge.warning{background:var(--warning-soft);color:var(--warning)}.badge.danger{background:var(--danger-soft);color:var(--danger)}.badge.neutral{background:var(--accent-soft);color:var(--accent-dark)}.badge.muted{background:var(--border);color:var(--text-soft)}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;gap:12px}.empty-state{color:var(--text-soft);text-align:center;padding:34px 0}.error-banner{background:var(--danger-soft);color:var(--danger);border-radius:8px;padding:10px 14px;margin-bottom:14px}.info-banner{background:var(--accent-soft);color:var(--accent-dark);border-radius:8px;padding:10px 14px;margin-bottom:14px}.mono{font-family:ui-monospace,SF 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#02081a73;text-align:center}.login-card .brand{font-size:21px;font-weight:700;margin-bottom:6px}.login-card p{color:var(--text-soft);margin:0 0 26px}.login-card .btn{width:100%;justify-content:center;padding:12px;font-size:15px}