:root{--color-bg: #f4f6f9;--color-surface: #ffffff;--color-sidebar: #1a1d29;--color-sidebar-hover: #262a3a;--color-sidebar-active: #323750;--color-sidebar-text: #a0a5b8;--color-sidebar-text-active: #ffffff;--color-header: #ffffff;--color-primary: #4f6ef7;--color-primary-hover: #3b5de7;--color-primary-light: #eef1ff;--color-danger: #e74c5e;--color-danger-hover: #d13a4c;--color-warning: #f0a830;--color-success: #28b463;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--color-text: #1f2937;--color-text-secondary: #6b7280;--color-border: #e5e7eb;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08), 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);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;--sidebar-width: 260px;--header-height: 64px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:15px}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.layout{display:flex;min-height:100vh}.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-width);background:var(--color-sidebar);display:flex;flex-direction:column;z-index:100;overflow-y:auto}.sidebar-brand{padding:24px 20px;border-bottom:1px solid rgba(255,255,255,.06)}.sidebar-brand h1{font-size:1.15rem;font-weight:700;color:#fff;letter-spacing:-.02em}.sidebar-brand span{display:block;font-size:.82rem;color:var(--color-sidebar-text);font-weight:400;margin-top:2px}.sidebar-nav{padding:16px 12px;flex:1;display:flex;flex-direction:column;gap:2px}.sidebar-nav a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-md);color:var(--color-sidebar-text);font-size:.95rem;font-weight:500;text-decoration:none;transition:all .15s ease}.sidebar-nav a:hover{background:var(--color-sidebar-hover);color:#d0d4e4;text-decoration:none}.sidebar-nav a.active{background:var(--color-sidebar-active);color:var(--color-sidebar-text-active)}.sidebar-nav .nav-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:1rem;opacity:.7;flex-shrink:0}.sidebar-nav a.active .nav-icon{opacity:1}.main-wrapper{margin-left:var(--sidebar-width);flex:1;display:flex;flex-direction:column;min-height:100vh}.header{height:var(--header-height);background:var(--color-header);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:flex-end;padding:0 32px;position:sticky;top:0;z-index:50}.header-user{display:flex;align-items:center;gap:14px}.header-user-name{font-size:.93rem;font-weight:500;color:var(--color-gray-700)}.main-content{flex:1;padding:32px;max-width:1400px;width:100%}.login-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1a1d29,#2d3250)}.login-card{width:100%;max-width:400px;background:var(--color-surface);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-lg)}.login-card h1{font-size:1.6rem;font-weight:700;margin-bottom:4px;color:var(--color-gray-900)}.login-card p{color:var(--color-text-secondary);margin-bottom:28px;font-size:.93rem}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}.page-header h2{font-size:1.6rem;font-weight:700;color:var(--color-gray-900)}.page-subtitle{color:var(--color-text-secondary);font-size:.93rem;margin-top:2px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--color-border)}.card-header h3{font-size:1.1rem;font-weight:600}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px;margin-bottom:32px}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);transition:box-shadow .2s}.stat-card:hover{box-shadow:var(--shadow-md)}.stat-card .stat-label{font-size:.85rem;font-weight:500;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px}.stat-card .stat-value{font-size:2rem;font-weight:700;color:var(--color-gray-900);line-height:1}.stat-card.stat-active{border-left:4px solid var(--color-success)}.stat-card.stat-expired{border-left:4px solid var(--color-danger)}.stat-card.stat-suspended{border-left:4px solid var(--color-warning)}.stat-card.stat-total{border-left:4px solid var(--color-primary)}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse}thead th{text-align:left;padding:12px 16px;font-size:.82rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid var(--color-border);white-space:nowrap;background:var(--color-gray-50)}tbody td{padding:12px 16px;border-bottom:1px solid var(--color-border);font-size:.93rem;vertical-align:middle}tbody tr:hover{background:var(--color-gray-50)}tbody tr:last-child td{border-bottom:none}.table-key{font-family:var(--font-mono);font-size:.85rem;color:var(--color-gray-600);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.badge{display:inline-flex;align-items:center;padding:4px 11px;border-radius:20px;font-size:.8rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase;white-space:nowrap}.badge-active{background:#dcfce7;color:#166534}.badge-inactive{background:var(--color-gray-100);color:var(--color-gray-600)}.badge-expired{background:#fde2e5;color:#991b1b}.badge-suspended{background:#fef3c7;color:#92400e}.badge-revoked{background:var(--color-gray-200);color:var(--color-gray-700)}.breadcrumb{display:flex;align-items:center;gap:0;font-size:.9rem;margin-bottom:16px;color:var(--color-text-secondary)}.breadcrumb-link{color:var(--color-primary);text-decoration:none;transition:color .15s}.breadcrumb-link:hover{color:var(--color-primary-hover);text-decoration:underline}.breadcrumb-sep{margin:0 8px;color:var(--color-gray-400)}.breadcrumb-current{color:var(--color-text);font-weight:500}.copy-btn{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;padding:0;margin-left:6px;border:1px solid var(--color-gray-300);border-radius:4px;background:var(--color-gray-50);color:var(--color-gray-500);cursor:pointer;font-size:.75rem;line-height:1;vertical-align:middle;transition:all .15s}.copy-btn:hover{background:var(--color-gray-200);color:var(--color-gray-700)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 18px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;border:none;cursor:pointer;transition:all .15s ease;text-decoration:none;white-space:nowrap;font-family:var(--font-sans);line-height:1.4}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);text-decoration:none}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--color-danger-hover)}.btn-warning{background:var(--color-warning);color:#fff}.btn-outline{background:transparent;color:var(--color-gray-700);border:1px solid var(--color-border)}.btn-outline:hover:not(:disabled){background:var(--color-gray-50);border-color:var(--color-gray-400);text-decoration:none}.btn-sm{padding:6px 14px;font-size:.85rem}.btn-group{display:flex;gap:8px;flex-wrap:wrap}.form-group{margin-bottom:18px}.form-group label{display:block;font-size:.88rem;font-weight:600;color:var(--color-gray-700);margin-bottom:6px}.form-group .form-hint{font-size:.8rem;color:var(--color-text-secondary);margin-top:4px}.form-input,.form-select,.form-textarea{width:100%;padding:9px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:.93rem;font-family:var(--font-sans);color:var(--color-text);background:#fff;transition:border-color .15s,box-shadow .15s}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #4f6ef71f}.form-textarea{min-height:80px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-actions{display:flex;gap:10px;margin-top:24px;padding-top:20px;border-top:1px solid var(--color-border)}.filters{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap;align-items:center}.filters .form-input,.filters .form-select{width:auto;min-width:200px}.detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.detail-item{padding:12px 0}.detail-item .detail-label{font-size:.82rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}.detail-item .detail-value{font-size:1rem;color:var(--color-gray-900);font-weight:500;word-break:break-all}.detail-value.mono{font-family:var(--font-mono);font-size:.9rem}.wizard-steps{display:flex;gap:0;margin-bottom:32px}.wizard-step{flex:1;text-align:center;padding:14px 16px;position:relative;font-size:.88rem;font-weight:500;color:var(--color-text-secondary);background:var(--color-gray-50);border-bottom:3px solid var(--color-gray-200)}.wizard-step.active{color:var(--color-primary);background:var(--color-primary-light);border-bottom-color:var(--color-primary)}.wizard-step.completed{color:var(--color-success);background:#f0fdf4;border-bottom-color:var(--color-success)}.wizard-step-number{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--color-gray-200);color:var(--color-gray-600);font-size:.78rem;font-weight:700;margin-right:8px}.wizard-step.active .wizard-step-number{background:var(--color-primary);color:#fff}.wizard-step.completed .wizard-step-number{background:var(--color-success);color:#fff}.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding-top:16px;border-top:1px solid var(--color-border)}.pagination-info{font-size:.88rem;color:var(--color-text-secondary)}.pagination-btns{display:flex;gap:6px}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:.9rem;margin-bottom:16px}.alert-error{background:#fde2e5;color:#991b1b;border:1px solid #fca5a5}.alert-success{background:#dcfce7;color:#166534;border:1px solid #86efac}.alert-info{background:var(--color-primary-light);color:#1e40af;border:1px solid #93c5fd}.loading{display:flex;align-items:center;justify-content:center;padding:48px;color:var(--color-text-secondary);font-size:.95rem}.spinner{width:20px;height:20px;border:2px solid var(--color-gray-200);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite;margin-right:10px}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:48px 24px;color:var(--color-text-secondary)}.empty-state h3{font-size:1.1rem;margin-bottom:8px;color:var(--color-gray-700)}.text-mono{font-family:var(--font-mono)}.text-muted{color:var(--color-text-secondary)}.text-sm{font-size:.85rem}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.flex-between{display:flex;align-items:center;justify-content:space-between}.tooltip-wrapper{position:relative;display:inline-flex;align-items:center;margin-left:6px;cursor:help}.tooltip-icon{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:50%;background:var(--color-gray-300);color:var(--color-gray-700);font-size:.65rem;font-weight:700;line-height:1}.tooltip-wrapper:hover .tooltip-icon{background:var(--color-primary);color:#fff}.tooltip-bubble{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--color-gray-800);color:#fff;font-size:.78rem;font-weight:400;line-height:1.45;padding:8px 12px;border-radius:var(--radius-sm);white-space:normal;width:260px;z-index:1000;pointer-events:none;box-shadow:0 4px 12px #00000026}.tooltip-bubble:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:5px solid transparent;border-top-color:var(--color-gray-800)}.duration-input{width:100%}.duration-fields{display:flex;align-items:center;gap:4px}.duration-field{display:flex;flex-direction:column;align-items:center;flex:1}.duration-number{text-align:center;padding:9px 6px!important;-moz-appearance:textfield}.duration-number::-webkit-outer-spin-button,.duration-number::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.duration-label{font-size:.7rem;color:var(--color-text-secondary);margin-top:2px;text-transform:uppercase;letter-spacing:.03em}.duration-sep{font-size:1.1rem;font-weight:600;color:var(--color-gray-400);margin:0 2px;padding-bottom:14px}