:root{--primary: #1E64D4;--primary-hover: #1854B8;--primary-light: #EBF2FC;--primary-subtle: #F0F5FF;--text-primary: #1F2430;--text-secondary: #6B7280;--text-muted: #9CA3AF;--text-white: #FFFFFF;--bg-white: #FFFFFF;--bg-page: #F5F7FA;--bg-card: #FFFFFF;--bg-hover: #F3F4F6;--bg-table-alt: #F9FAFB;--bg-sidebar: #0F172A;--bg-sidebar-hover: #1E293B;--bg-sidebar-active: #1E64D4;--danger: #DC2626;--danger-hover: #B91C1C;--danger-light: #FEF2F2;--success: #16A34A;--success-light: #F0FDF4;--warning: #D97706;--warning-light: #FEF3C7;--warning-text: #92400E;--accent-purple: #8B5CF6;--border: #E5E7EB;--border-focus: #1E64D4;color-scheme:light;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.05);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--font-family: "Inter", "Noto Sans Sinhala", system-ui, -apple-system, BlinkMacSystemFont, sans-serif}:root[data-theme=dark]{--primary: #4C8DF6;--primary-hover: #6BA1F8;--primary-light: rgba(76,141,246,.14);--primary-subtle: rgba(76,141,246,.09);--text-primary: #E2E5EA;--text-secondary: #9AA3B2;--text-muted: #6B7280;--bg-white: #1B2431;--bg-page: #0F1621;--bg-card: #1B2431;--bg-hover: #242F3F;--bg-table-alt: #202B3A;--bg-sidebar: #0B111B;--bg-sidebar-hover: #1B2431;--bg-sidebar-active: #1E64D4;--danger: #EF4444;--danger-hover: #DC2626;--danger-light: rgba(239,68,68,.12);--success: #22C55E;--success-light: rgba(34,197,94,.12);--warning: #FBBF24;--warning-light: rgba(251,191,36,.12);--warning-text: #FCD34D;--border: #2A3547;--border-focus: #4C8DF6;--shadow-sm: 0 1px 2px rgba(0,0,0,.4);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.45), 0 2px 4px -2px rgba(0,0,0,.4);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.5), 0 4px 6px -4px rgba(0,0,0,.45);color-scheme:dark}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);color:var(--text-primary);background:var(--bg-page);line-height:1.6}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit}.shell{display:flex;min-height:100vh}.sidebar{width:248px;flex-shrink:0;background:var(--bg-sidebar);color:#cbd5e1;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:20}.sidebar-brand{padding:22px 20px 18px;display:flex;align-items:center;gap:11px}.sidebar-logo{width:38px;height:38px;border-radius:10px;flex-shrink:0;background:linear-gradient(135deg,#3b82f6,#1e64d4);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px}.sidebar-brand h1{font-size:15px;font-weight:700;color:#fff;line-height:1.2}.sidebar-brand span{font-size:11px;color:#64748b}.nav{padding:8px 12px;display:flex;flex-direction:column;gap:2px}.nav-section{font-size:10px;text-transform:uppercase;letter-spacing:.7px;color:#475569;padding:14px 12px 6px;font-weight:700}.nav-item{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:8px;color:#94a3b8;font-size:13.5px;font-weight:500;transition:background .12s,color .12s}.nav-item:hover{background:var(--bg-sidebar-hover);color:#e2e8f0}.nav-item.active{background:var(--bg-sidebar-active);color:#fff;font-weight:600}.sidebar-foot{margin-top:auto;padding:14px;border-top:1px solid #1e293b}.sidebar-user{display:flex;align-items:center;gap:10px;font-size:12.5px}.avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0}.main{flex:1;margin-left:248px;min-width:0}.topbar{height:62px;background:var(--bg-card);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 28px;gap:16px;position:sticky;top:0;z-index:10}.topbar h2{font-size:17px;font-weight:700}.topbar .sub{font-size:12.5px;color:var(--text-muted)}.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.content{padding:26px 28px 48px;max-width:1200px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card-pad{padding:20px 22px}.card-head{display:flex;align-items:center;gap:12px;padding:16px 22px;border-bottom:1px solid var(--border)}.card-head h3{font-size:14.5px;font-weight:700}.card-head .sub{font-size:12px;color:var(--text-muted)}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}.tile{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px;box-shadow:var(--shadow-sm)}.tile-top{display:flex;align-items:center;justify-content:space-between}.tile-ico{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center}.tile-label{font-size:12px;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.4px}.tile-value{font-size:25px;font-weight:800;margin-top:8px;letter-spacing:-.5px;font-variant-numeric:tabular-nums}.tile-sub{font-size:12px;color:var(--text-secondary);margin-top:2px}.table-wrap{overflow-x:auto}table.tbl{width:100%;border-collapse:collapse;font-size:13px}.tbl th{text-align:left;padding:11px 16px;color:var(--text-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);white-space:nowrap}.tbl td{padding:13px 16px;border-bottom:1px solid var(--border);vertical-align:middle}.tbl tbody tr:last-child td{border-bottom:0}.tbl tbody tr:hover{background:var(--bg-table-alt)}.tbl .mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px}.t-strong{font-weight:600;color:var(--text-primary)}.t-mut{color:var(--text-muted);font-size:12px}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:100px;font-size:11.5px;font-weight:700}.badge.active{background:var(--success-light);color:var(--success)}.badge.suspended{background:var(--danger-light);color:var(--danger)}.badge.warn{background:var(--warning-light);color:var(--warning-text)}.badge.neutral{background:var(--bg-hover);color:var(--text-secondary)}.dot{width:7px;height:7px;border-radius:50%}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 15px;border:1px solid transparent;border-radius:8px;font-size:13px;font-weight:600;transition:background .12s,border-color .12s,opacity .12s;white-space:nowrap}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:var(--primary);color:#fff}.btn-primary:not(:disabled):hover{background:var(--primary-hover)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-secondary)}.btn-ghost:not(:disabled):hover{background:var(--bg-hover);color:var(--text-primary)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:not(:disabled):hover{background:var(--danger-hover)}.btn-success{background:var(--success);color:#fff}.btn-sm{padding:6px 11px;font-size:12px}.btn-icon{padding:8px;border-radius:8px;background:transparent;border:1px solid transparent;color:var(--text-secondary);display:inline-flex}.btn-icon:hover{background:var(--bg-hover);color:var(--text-primary)}.field{margin-bottom:14px}.field label{display:block;font-size:12.5px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.input,.select{width:100%;padding:10px 13px;background:var(--bg-white);color:var(--text-primary);border:1px solid var(--border);border-radius:8px;font-size:14px;transition:border-color .12s,box-shadow .12s}.input:focus,.select:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-subtle)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px;animation:fade .12s ease}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:460px;animation:pop .14s ease}.modal.wide{max-width:720px}.modal-head{padding:18px 22px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}.modal-head h3{font-size:16px;font-weight:700}.modal-body{padding:20px 22px}.modal-foot{padding:14px 22px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:9px}@keyframes fade{0%{opacity:0}}@keyframes pop{0%{opacity:0;transform:translateY(8px) scale(.98)}}.toasts{position:fixed;bottom:22px;right:22px;display:flex;flex-direction:column;gap:10px;z-index:200}.toast{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--primary);border-radius:9px;box-shadow:var(--shadow-lg);padding:12px 16px;min-width:260px;max-width:380px;display:flex;align-items:flex-start;gap:10px;font-size:13px;animation:slidein .18s ease}.toast.success{border-left-color:var(--success)}.toast.error{border-left-color:var(--danger)}@keyframes slidein{0%{opacity:0;transform:translate(20px)}}.skel{background:linear-gradient(90deg,var(--bg-hover) 25%,var(--bg-table-alt) 50%,var(--bg-hover) 75%);background-size:200% 100%;animation:sk 1.3s infinite;border-radius:6px}@keyframes sk{to{background-position:-200% 0}}.empty{text-align:center;padding:44px 20px;color:var(--text-muted)}.empty svg{opacity:.4;margin-bottom:10px}.empty h4{font-size:14px;color:var(--text-secondary);font-weight:600;margin-bottom:4px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 600px at 50% -10%,var(--primary-subtle),var(--bg-page));padding:20px}.login-card{width:100%;max-width:400px}.login-card .card{padding:30px 30px 26px}.login-logo{width:52px;height:52px;border-radius:13px;background:linear-gradient(135deg,#3b82f6,#1e64d4);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;margin-bottom:16px}.login-card h1{font-size:21px;font-weight:800}.login-card .tag{color:var(--text-muted);font-size:13px;margin-bottom:22px}.form-err{background:var(--danger-light);color:var(--danger);font-size:12.5px;font-weight:500;padding:9px 12px;border-radius:8px;margin-bottom:14px;display:flex;gap:8px;align-items:center}.muted-hint{font-size:12px;color:var(--text-muted);margin-top:14px;text-align:center}.row{display:flex;align-items:center;gap:8px}.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.kv{display:grid;grid-template-columns:minmax(120px,auto) 1fr;gap:6px 16px;font-size:13px}.kv dt{color:var(--text-muted)}.kv dd{color:var(--text-primary);font-weight:500}