:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-card: #1a1f35;--bg-card-hover: #222845;--bg-input: #0d1220;--border: #2a3050;--border-focus: #6366f1;--text-primary: #f0f2f7;--text-secondary: #8892b0;--text-muted: #4a5270;--accent: #6366f1;--accent-hover: #818cf8;--accent-soft: rgba(99, 102, 241, .15);--success: #10b981;--success-soft: rgba(16, 185, 129, .15);--warning: #f59e0b;--warning-soft: rgba(245, 158, 11, .15);--danger: #ef4444;--danger-soft: rgba(239, 68, 68, .15);--radius: 12px;--radius-sm: 8px;--transition: .2s cubic-bezier(.4, 0, .2, 1);--shadow: 0 4px 24px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .4)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}.app-shell{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border);padding:24px 0;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:10}.sidebar-header{padding:0 24px 24px;border-bottom:1px solid var(--border);margin-bottom:8px}.sidebar-logo{font-size:20px;font-weight:700;color:var(--accent);display:flex;align-items:center;gap:10px}.sidebar-logo span{font-size:11px;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px}.sidebar-nav{flex:1;padding:8px 12px;display:flex;flex-direction:column;gap:2px}.sidebar-section{padding:16px 12px 6px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted)}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:500;transition:all var(--transition);cursor:pointer}.nav-link:hover{background:var(--bg-card);color:var(--text-primary)}.nav-link.active{background:var(--accent-soft);color:var(--accent)}.sidebar-footer{padding:16px 24px;border-top:1px solid var(--border)}.user-badge{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-secondary)}.user-avatar{width:32px;height:32px;border-radius:50%;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--accent);font-size:13px}.main-content{flex:1;margin-left:260px;padding:32px 40px}.page-header{margin-bottom:32px}.page-title{font-size:28px;font-weight:700;margin-bottom:8px}.page-subtitle{color:var(--text-secondary);font-size:15px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:all var(--transition)}.card:hover{border-color:var(--accent);box-shadow:var(--shadow)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-title{font-size:16px;font-weight:600}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.stat-value{font-size:32px;font-weight:700;line-height:1;margin-bottom:4px}.stat-label{font-size:13px;color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;border:none;transition:all var(--transition);font-family:inherit}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 16px #6366f14d}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--accent)}.btn-danger{background:var(--danger-soft);color:var(--danger);border:1px solid transparent}.btn-danger:hover{background:var(--danger);color:#fff}.btn-sm{padding:6px 14px;font-size:13px}.form-group{margin-bottom:20px}.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.form-input,.form-select{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;font-family:inherit;transition:border-color var(--transition)}.form-input:focus,.form-select:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-soft)}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;padding:12px 16px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);border-bottom:1px solid var(--border)}td{padding:14px 16px;font-size:14px;border-bottom:1px solid rgba(42,48,80,.5)}tr:hover td{background:#6366f108}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-success{background:var(--success-soft);color:var(--success)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-accent{background:var(--accent-soft);color:var(--accent)}.key-secret{background:var(--bg-input);border:1px solid var(--warning);border-radius:var(--radius-sm);padding:16px;font-family:SF Mono,Monaco,monospace;font-size:13px;word-break:break-all;color:var(--warning)}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;flex-direction:column;gap:16px}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:48px 24px;color:var(--text-secondary)}.empty-state h3{font-size:18px;margin-bottom:8px;color:var(--text-primary)}@media(max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:20px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}