:root{--bg: #0f1117;--surface: #1a1d27;--surface-raised: #22263a;--border: #2d3048;--primary: #e84535;--primary-hover: #c93828;--primary-dim: rgba(232, 69, 53, .15);--danger: #ef4444;--danger-hover: #dc2626;--danger-dim: rgba(239, 68, 68, .12);--success: #22c55e;--warning: #f59e0b;--text: #f1f5f9;--text-2: #94a3b8;--text-3: #475569;--radius: 8px;--radius-sm: 5px;--shadow: 0 4px 24px rgba(0,0,0,.4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;min-height:100vh}.app-layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:220px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:24px 12px 16px;gap:4px}.sidebar-logo{font-size:18px;font-weight:700;color:var(--primary);letter-spacing:-.5px;padding:0 8px 20px;border-bottom:1px solid var(--border);margin-bottom:8px}.sidebar-logo span{color:var(--text-2);font-weight:400;font-size:12px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--radius-sm);color:var(--text-2);cursor:pointer;font-size:13.5px;transition:background .15s,color .15s;border:none;background:none;width:100%;text-align:left}.nav-item:hover{background:var(--primary-dim);color:var(--text)}.nav-item.active{background:var(--primary-dim);color:var(--primary);font-weight:600}.nav-item .icon{font-size:16px;width:20px;text-align:center}.nav-item.danger{margin-top:4px}.nav-item.danger:hover{background:var(--danger-dim);color:var(--danger)}.sidebar-spacer{flex:1}.sidebar-user{padding:10px 10px 0;border-top:1px solid var(--border);margin-top:8px}.sidebar-user .email{font-size:12px;color:var(--text-2);word-break:break-all}.sidebar-user .role-badge{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;background:var(--primary-dim);color:var(--primary);padding:2px 6px;border-radius:99px;margin-top:4px}.main-content{flex:1;overflow-y:auto;padding:32px 40px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:24px}.card-title{font-size:16px;font-weight:600;margin-bottom:16px;display:flex;align-items:center;gap:8px}.form-group{margin-bottom:16px}label{display:block;font-size:13px;color:var(--text-2);margin-bottom:6px;font-weight:500}input[type=text],input[type=url],input[type=date],input[type=email],input[type=password],input[type=number],select{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:9px 12px;font-size:14px;outline:none;transition:border-color .15s}input:focus,select:focus{border-color:var(--primary)}input[type=file]{color:var(--text-2)}.form-row{display:flex;gap:12px}.form-row>*{flex:1}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:600;cursor:pointer;border:none;transition:background .15s,opacity .15s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--danger-hover)}.btn-ghost{background:transparent;color:var(--text-2);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--surface-raised);color:var(--text)}.btn-sm{padding:5px 12px;font-size:12.5px}.btn-google{background:#fff;color:#333;border:1px solid #ddd;width:100%;justify-content:center;font-size:14px}.btn-google:hover{background:#f5f5f5}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:12px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;padding:0 12px 10px;border-bottom:1px solid var(--border)}td{padding:11px 12px;border-bottom:1px solid var(--border);color:var(--text);font-size:13.5px}tr:last-child td{border-bottom:none}tr:hover td{background:#ffffff05}.tag{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:99px}.tag-global{background:#e8453526;color:var(--primary)}.tag-tenant{background:#22c55e1f;color:var(--success)}.tag-super_admin{background:#f59e0b26;color:var(--warning)}.tag-admin{background:#e8453526;color:var(--primary)}.tag-operator{background:#94a3b81f;color:var(--text-2)}.tag-inactive{background:#ef44441f;color:var(--danger)}.tag-expired{background:#eab30826;color:#a16207}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:13.5px;margin-bottom:16px}.alert-error{background:var(--danger-dim);color:var(--danger);border:1px solid rgba(239,68,68,.2)}.alert-success{background:#22c55e1a;color:var(--success);border:1px solid rgba(34,197,94,.2)}.alert-info{background:var(--primary-dim);color:var(--primary);border:1px solid rgba(232,69,53,.2)}.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg);padding:24px}.auth-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:40px;width:100%;max-width:400px;box-shadow:var(--shadow)}.auth-logo{font-size:22px;font-weight:700;color:var(--primary);margin-bottom:8px}.auth-subtitle{font-size:13px;color:var(--text-2);margin-bottom:28px}.auth-divider{text-align:center;color:var(--text-3);font-size:12px;margin:16px 0;position:relative}.auth-divider:before,.auth-divider:after{content:"";position:absolute;top:50%;width:42%;height:1px;background:var(--border)}.auth-divider:before{left:0}.auth-divider:after{right:0}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;padding:48px 16px;z-index:100}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);width:100%;max-width:540px;overflow-x:hidden;flex-shrink:0}.modal-title{font-size:15px;font-weight:600;margin-bottom:12px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.page-title{font-size:20px;font-weight:700;margin-bottom:24px}.empty-state{text-align:center;color:var(--text-3);padding:40px 0;font-size:14px}.spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.hidden{display:none!important}.otp-input{text-align:center;font-size:24px;letter-spacing:8px;font-weight:700}.qr-wrap{text-align:center;margin:16px 0}.qr-wrap img{border-radius:var(--radius-sm);max-width:200px}.uri-code{font-family:monospace;font-size:11px;color:var(--text-2);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px;word-break:break-all;margin:8px 0 16px}.pagination{display:flex;gap:8px;align-items:center;margin-top:16px}.filter-bar{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap;align-items:flex-end}.filter-bar .form-group{margin-bottom:0}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.enroll-tabs{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid var(--border);padding-bottom:0}.enroll-tab{background:none;border:none;border-bottom:2px solid transparent;color:var(--text-2);cursor:pointer;font-size:13px;padding:6px 14px 8px;margin-bottom:-1px;transition:color .15s,border-color .15s}.enroll-tab:hover{color:var(--text-1)}.enroll-tab.active{color:var(--primary);border-bottom-color:var(--primary)}.webcam-wrap{background:#000;border-radius:8px;overflow:hidden;display:flex;flex-direction:column;align-items:center;max-width:640px}.webcam-wrap video,.webcam-wrap img{width:100%;max-width:640px;display:block;border-radius:8px}.modal-section-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);margin:16px 0 8px;padding-bottom:4px;border-bottom:1px solid var(--border)}.field-hint{font-size:11px;font-weight:400;color:var(--text-3);margin-left:4px}.form-row-2{display:flex;gap:12px;flex-wrap:wrap}.form-row-2>*{flex:1;min-width:160px}.form-row-3{display:flex;gap:12px;flex-wrap:wrap}.form-row-3>*{flex:1;min-width:140px}.creds-notice{background:#f59e0b1f;border:1px solid rgba(245,158,11,.4);border-radius:var(--radius-sm);color:var(--warning);font-size:13px;padding:8px 12px;margin-bottom:16px}.creds-grid{display:flex;flex-direction:column;gap:12px}.creds-row{display:flex;gap:8px;align-items:center}.creds-field{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;flex:1;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:6px 10px;min-width:0;-webkit-user-select:all;user-select:all}.tag-inactive{background:#64748b26;color:#64748b}.tag-online{background:#22c55e26;color:#16a34a}.tag-offline{background:#64748b1f;color:#64748b}.tag-ok{background:#22c55e1f;color:#16a34a}.tag-warn{background:#eab30826;color:#a16207}.tag-danger{background:#ef444426;color:#b91c1c}.device-sub-tabs{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid var(--border);padding-bottom:0}.device-sub-tab{background:none;border:none;border-bottom:2px solid transparent;color:var(--text-2);cursor:pointer;font-size:13px;font-weight:500;padding:6px 14px 8px;margin-bottom:-1px;transition:color .15s,border-color .15s}.device-sub-tab:hover{color:var(--text)}.device-sub-tab.active{border-bottom-color:var(--primary);color:var(--text)}.powered-by{display:flex;align-items:center;justify-content:center;gap:6px;font-size:11px;color:var(--text-3);margin-top:24px}.powered-by--sidebar{margin-top:12px;padding-top:12px;border-top:1px solid var(--border);justify-content:flex-start;padding-left:8px}.powered-by-logo{width:36px;height:auto;filter:brightness(0) invert(1);opacity:.5}.mb-0{margin-bottom:0!important}.mb-3{margin-bottom:12px}.mt-3{margin-top:12px}.w-full,.btn-block{width:100%}.align-end{align-self:flex-end}.fw-600{font-weight:600}.text-hint{color:var(--text-2);font-size:13px;margin-bottom:16px}.text-hint-sm{color:var(--text-2);font-size:13px;margin-bottom:12px}.text-muted{color:var(--text-3)}.sub-text{font-size:11px;color:var(--text-2)}.text-xs{font-size:11px}.page-loading{color:var(--text-3);padding:12px 0}.page-count{font-size:13px;color:var(--text-2)}.td-loading{color:var(--text-3);text-align:center}.td-mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}.td-mono-sm{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px}.td-nowrap{white-space:nowrap}.td-shrink{width:1%;white-space:nowrap}.td-truncate{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.td-detail{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.action-btns{display:flex;gap:4px;flex-wrap:wrap}.form-row .form-group{margin-bottom:0}.form-actions{display:flex;gap:8px;justify-content:flex-end}.checkbox-row{display:flex;align-items:center;gap:10px}.checkbox-row label{margin-bottom:0}.checkbox-lg{width:18px;height:18px}textarea.textarea-code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;resize:vertical}textarea.textarea-default{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:9px 12px;font-size:14px;resize:vertical;min-height:72px;outline:none;transition:border-color .15s}textarea.textarea-default:focus{border-color:var(--primary)}.status-badges{display:flex;gap:24px;margin-bottom:20px;flex-wrap:wrap}.status-badge{font-size:13px}.status-badge-label{color:var(--text-3);margin-bottom:2px}.status-badge-value{font-family:monospace;font-size:12px;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.modal.modal-center{text-align:center}.modal-actions--center{display:flex;gap:10px;justify-content:center;margin-top:20px}.webcam-controls{display:flex;gap:8px;margin-top:10px}.batch-results{margin-top:16px}.frame-lightbox{max-width:90vw;max-height:90vh}.frame-lightbox img{max-width:100%;max-height:80vh;border-radius:8px}.frame-caption{color:var(--text-2);font-size:12px;text-align:center;margin-top:8px}.mfa-loading{text-align:center;padding:32px 0}.mfa-loading-text{color:var(--text-2);margin-top:12px;font-size:13px}.mfa-instructions{color:var(--text-2);font-size:13px;margin-bottom:12px}.mfa-key-hint{font-size:12px;color:var(--text-2);margin-bottom:6px;margin-top:8px}