:root{--bg: #f4f6f8;--card: #ffffff;--border: #e4e7eb;--text: #1f2933;--muted: #7b8794;--primary: #1a56db;--primary-dark: #1742a0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:230px;background:#111827;color:#e5e7eb;display:flex;flex-direction:column;padding:20px 0}.sidebar-brand{font-size:20px;font-weight:800;padding:0 20px 20px}.sidebar nav{flex:1;display:flex;flex-direction:column}.nav-item{display:flex;align-items:center;gap:10px;padding:12px 20px;color:#cbd5e1;font-weight:500;border-left:3px solid transparent}.nav-item:hover{background:#1f2937;color:#fff}.nav-item.active{background:#1f2937;color:#fff;border-left-color:var(--primary)}.nav-icon{display:inline-flex}.sidebar-footer{padding:16px 20px 0;border-top:1px solid #1f2937}.sidebar-user{font-size:13px;color:#9ca3af;margin-bottom:8px;word-break:break-all}.content{flex:1;padding:28px 32px;overflow-x:auto}.page{max-width:1100px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.page-header h1{margin:0;font-size:26px}.section-title{font-size:18px;margin:26px 0 10px}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:18px}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--border)}.table td{padding:10px;border-bottom:1px solid #f0f2f4}.table tr:last-child td{border-bottom:none}.row-clickable{cursor:pointer}.row-clickable:hover{background:#f8fafc}.truncate{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.center{text-align:center}.muted{color:var(--muted)}.filters{display:flex;gap:10px;margin-bottom:14px}.filters select,.filters input,.inline-form input,.field input{padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:#fff}.inline-form{display:flex;gap:10px;align-items:center}.inline-form input{flex:1}.btn-primary,.btn-secondary{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:8px;font-weight:600;font-size:14px;cursor:pointer;border:1px solid transparent}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.6;cursor:default}.btn-secondary{background:#fff;color:var(--text);border-color:var(--border)}.btn-secondary:hover{background:#f8fafc}.link-btn{background:none;border:none;color:var(--primary);cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-size:14px;padding:0}.icon-btn{background:none;border:none;cursor:pointer;padding:6px;border-radius:6px;color:var(--muted)}.icon-btn.danger:hover{color:#c5221f;background:#fce8e6}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{width:340px}.login-title{margin:0 0 4px}.field{display:flex;flex-direction:column;gap:4px;margin:12px 0;font-size:13px;color:var(--muted)}.field input{width:100%}.alert-error{background:#fce8e6;color:#c5221f;padding:10px 12px;border-radius:8px;margin-bottom:12px;font-size:14px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}.stat-card{text-align:center}.stat-value{font-size:30px;font-weight:800}.stat-label{color:var(--muted);font-size:13px;margin-top:4px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}.detail-row{padding:10px;border-bottom:1px solid #f0f2f4}.detail-label{color:var(--muted);font-size:12px;text-transform:uppercase}.detail-value{margin-top:2px}.body-pre{white-space:pre-wrap;word-break:break-word;font-family:inherit;margin:8px 0 0}.key-reveal{background:#fffbeb;border-color:#fde68a}.key-value{display:flex;align-items:center;gap:12px;margin-top:8px}.key-value code{background:#f3f4f6;padding:8px 10px;border-radius:6px;font-size:13px;word-break:break-all;flex:1}.switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px}