:root,body.light-theme{--primary: #0284c7;--primary-hover: #0369a1;--primary-light: #e0f2fe;--success: #10b981;--success-light: #d1fae5;--warning: #f59e0b;--warning-light: #fef3c7;--danger: #ef4444;--danger-light: #fee2e2;--bg-header: #ffffff;--header-border: #e2e8f0;--header-text: #0f172a;--header-text-muted: #475569;--bg-main: #f8fafc;--bg-sidebar: #ffffff;--bg-card: #ffffff;--bg-surface: #ffffff;--text-main: #1e293b;--text-heading: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--table-th-bg: #f8fafc;--table-border: #e2e8f0;--table-hover: #f1f5f9;--code-bg: #f8fafc;--code-text: #0369a1;--code-border: #cbd5e1;--modal-bg: #ffffff;--modal-header-bg: #ffffff;--modal-footer-bg: #f8fafc;--input-bg: #ffffff;--input-border: #cbd5e1;--input-text: #1e293b;--calendar-invert: 0;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}body.dark-theme{--primary: #38bdf8;--primary-hover: #0ea5e9;--primary-light: rgba(56, 189, 248, .16);--success: #34d399;--success-light: rgba(52, 211, 153, .16);--warning: #fbbf24;--warning-light: rgba(251, 191, 36, .16);--danger: #f87171;--danger-light: rgba(248, 113, 113, .16);--bg-header: #0f172a;--header-border: #1e293b;--header-text: #f8fafc;--header-text-muted: #94a3b8;--bg-main: #0b1120;--bg-sidebar: #070b14;--bg-card: #151f32;--bg-surface: #1e293b;--text-main: #e2e8f0;--text-heading: #f8fafc;--text-muted: #94a3b8;--border: #26354a;--table-th-bg: #101a2b;--table-border: #223044;--table-hover: #1c293d;--code-bg: #090d16;--code-text: #38bdf8;--code-border: #26354a;--modal-bg: #151f32;--modal-header-bg: #151f32;--modal-footer-bg: #0e1626;--input-bg: #0e1726;--input-border: #2a3b52;--input-text: #f1f5f9;--calendar-invert: 1}input[type=date]::-webkit-calendar-picker-indicator{filter:invert(var(--calendar-invert, 0));cursor:pointer}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-main);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;transition:background-color .2s ease,color .2s ease}h1,h2,h3,h4{font-weight:600;color:var(--text-heading)}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;background-color:var(--bg-sidebar);color:#f1f5f9;display:flex;flex-direction:column;flex-shrink:0}.sidebar-header{padding:20px;border-bottom:1px solid #1e293b;display:flex;align-items:center;gap:12px}.brand-badge{background:linear-gradient(135deg,#0284c7,#38bdf8);color:#fff;font-weight:700;font-size:14px;padding:6px 10px;border-radius:8px}.sidebar-menu{list-style:none;padding:16px 12px;flex:1}.sidebar-menu li{margin-bottom:6px}.sidebar-menu a{display:flex;align-items:center;gap:12px;padding:10px 14px;color:#94a3b8;text-decoration:none;border-radius:8px;font-size:14px;font-weight:500;transition:all .2s}.sidebar-menu a:hover,.sidebar-menu a.active{background-color:#1e293b;color:#fff}.sidebar-menu a.active{background-color:var(--primary);color:#fff}.sidebar-footer{padding:16px;border-top:1px solid #1e293b}.user-profile{display:flex;align-items:center;justify-content:space-between}.main-content{flex:1;display:flex;flex-direction:column;overflow-y:auto}.topbar{background:#fff;border-bottom:1px solid var(--border);padding:14px 28px;display:flex;align-items:center;justify-content:space-between}.page-body{padding:28px}.card{background:var(--bg-card);border-radius:12px;border:1px solid var(--border);box-shadow:0 1px 3px #0000000d;margin-bottom:24px;overflow:hidden;transition:background-color .2s,border-color .2s}.card-header{padding:18px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.card-body{padding:24px}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}.data-table th{background:var(--table-th-bg);color:var(--text-muted);font-weight:600;padding:12px 18px;border-bottom:1px solid var(--table-border)}.data-table td{padding:14px 18px;border-bottom:1px solid var(--table-border);vertical-align:middle;color:var(--text-main)}.data-table tr:hover{background-color:var(--table-hover)}.badge{display:inline-block;padding:4px 10px;font-size:12px;font-weight:600;border-radius:9999px;text-transform:uppercase}.badge-success{background:var(--success-light);color:var(--success)}.badge-warning{background:var(--warning-light);color:#d97706}.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-info{background:var(--primary-light);color:var(--primary)}body.dark-theme .badge-warning{color:#f59e0b}body.dark-theme .badge-danger{color:#f87171}body.dark-theme .badge-info{color:#38bdf8}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:500;border-radius:8px;border:1px solid transparent;cursor:pointer;transition:all .2s;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:var(--bg-card);border-color:var(--border);color:var(--text-main)}.btn-secondary:hover{background:var(--table-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:4px 10px;font-size:12px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:500;color:var(--text-main);margin-bottom:6px}.form-control{width:100%;padding:10px 14px;border:1px solid var(--input-border);border-radius:8px;font-size:14px;color:var(--input-text);background:var(--input-bg);transition:border-color .2s,background-color .2s,color .2s}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}textarea.form-control{font-family:Consolas,Courier New,monospace;font-size:13px;line-height:1.4}.modal-overlay{position:fixed;inset:0;background:#0f172ab3;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:1100}.modal-content{background:var(--modal-bg);color:var(--text-main);border-radius:12px;border:1px solid var(--border);width:100%;max-width:650px;box-shadow:0 20px 25px -5px #0000004d;overflow:hidden;max-height:90vh;display:flex;flex-direction:column;transition:background-color .2s}.modal-header{padding:16px 20px;background:var(--modal-header-bg);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-body{padding:20px;overflow-y:auto}.modal-footer{padding:14px 20px;background:var(--modal-footer-bg);border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:24px}.stat-card{background:var(--bg-card);padding:20px;border-radius:12px;border:1px solid var(--border);transition:background-color .2s}.stat-label{font-size:13px;color:var(--text-muted);font-weight:500;margin-bottom:6px}.stat-value{font-size:28px;font-weight:700;color:var(--text-heading)}body.dark-theme .topbar{background:var(--bg-card);border-color:var(--border)}body.dark-theme .combobox-menu{background:#151f32!important;border-color:#26354a!important}body.dark-theme .combobox-item{color:#cbd5e1!important}body.dark-theme .combobox-item:hover,body.dark-theme .combobox-item.selected{background-color:#1e293b!important;color:#38bdf8!important}body.dark-theme .welcome-banner{background:linear-gradient(135deg,#101c30,#1e293b)!important;border-color:#26354a!important}body.dark-theme .info-pill{background:#0f172a99!important;border-color:#26354a!important}body.dark-theme .role-card,body.dark-theme .instance-badge-card{background:#151f32!important;border-color:#26354a!important}