.layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:280px;background:linear-gradient(180deg,var(--sidebar-bg) 0%,#1e293b 100%);color:var(--sidebar-text);display:flex;flex-direction:column;transition:var(--transition-slow);border-right:1px solid var(--sidebar-border);box-shadow:var(--shadow-lg);z-index:100}.sidebar.closed{width:80px}.sidebar-header{padding:var(--spacing-lg);border-bottom:1px solid var(--sidebar-border);display:flex;justify-content:space-between;align-items:center;background:#0f172a80;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.sidebar-header h2{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px;transition:var(--transition)}.sidebar.closed .sidebar-header h2{font-size:0;opacity:0}.sidebar-header button{background:#3b82f61a;border:1px solid rgba(59,130,246,.2);color:var(--primary-light);padding:var(--spacing-sm);border-radius:var(--radius);cursor:pointer;font-size:1.25rem;transition:var(--transition);display:flex;align-items:center;justify-content:center;width:36px;height:36px;line-height:1}.sidebar-header button:before{content:"☰"}.sidebar-header button:hover{background:#3b82f633;border-color:var(--primary);transform:scale(1.05)}.sidebar-nav{flex:1;padding:var(--spacing-md) 0;overflow-y:auto;overflow-x:hidden}.sidebar-nav a{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);color:var(--sidebar-text-muted);text-decoration:none;transition:var(--transition);margin:0 var(--spacing-sm);border-radius:var(--radius);font-weight:500;font-size:.9375rem;position:relative}.sidebar-nav a:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:0;background:var(--primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;transition:var(--transition)}.sidebar-nav a:hover{background:#3b82f61a;color:var(--sidebar-text);padding-left:var(--spacing-xl)}.sidebar-nav a:hover:before{height:60%}.sidebar-nav a.active,.sidebar-nav a:global(.active){background:#3b82f626;color:var(--primary-light);font-weight:600}.sidebar-nav a.active:before,.sidebar-nav a:global(.active):before{height:100%}.sidebar.closed .sidebar-nav a{justify-content:center;padding:var(--spacing-md)}.sidebar.closed .sidebar-nav a span{display:none}.sidebar-footer{padding:var(--spacing-lg);border-top:1px solid var(--sidebar-border);background:#0f172a80}.sidebar-footer button{width:100%;padding:var(--spacing-md);background:linear-gradient(135deg,var(--danger) 0%,#dc2626 100%);color:#fff;border:none;border-radius:var(--radius);cursor:pointer;font-weight:600;font-size:.9375rem;transition:var(--transition);box-shadow:var(--shadow)}.sidebar-footer button:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);background:linear-gradient(135deg,#dc2626 0%,var(--danger) 100%)}.sidebar.closed .sidebar-footer button{padding:var(--spacing-md);font-size:0}.sidebar.closed .sidebar-footer button:before{content:"🚪";font-size:1.25rem}.main-content{flex:1;overflow-y:auto;overflow-x:hidden;background:var(--content-bg);padding:var(--spacing-xl);position:relative}@media (max-width: 768px){.sidebar{position:fixed;left:0;top:0;height:100vh;z-index:1000;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{padding:var(--spacing-md)}}.dashboard{max-width:1400px;margin:0 auto}.dashboard h1{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-xl);background:linear-gradient(135deg,var(--text-primary) 0%,var(--text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-1px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.stat-card{background:var(--card-bg);padding:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border-color);transition:var(--transition);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(180deg,var(--primary) 0%,var(--accent) 100%);opacity:0;transition:var(--transition)}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}.stat-card:hover:before{opacity:1}.stat-card h3{font-size:.875rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--spacing-lg);display:flex;align-items:center;gap:var(--spacing-sm)}.stat-card h3:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--primary);display:inline-block}.stat-card p{margin:var(--spacing-sm) 0;color:var(--text-primary);font-size:1rem;font-weight:500}.stat-card .stat-value{font-size:2rem;font-weight:700;color:var(--text-primary);margin-top:var(--spacing-sm)}.stat-card .stat-label{font-size:.875rem;color:var(--text-muted);margin-top:var(--spacing-xs)}.stat-status{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.stat-status.online{background:#10b9811a;color:var(--success)}.stat-status.offline{background:#ef44441a;color:var(--danger)}.stat-status.warning{background:#f59e0b1a;color:var(--warning)}.progress-bar{width:100%;height:8px;background:var(--content-bg-secondary);border-radius:var(--radius);overflow:hidden;margin-top:var(--spacing-sm)}.progress-fill{height:100%;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 100%);border-radius:var(--radius);transition:width .3s ease}.progress-fill.warning{background:linear-gradient(90deg,var(--warning) 0%,#f59e0b 100%)}.progress-fill.danger{background:linear-gradient(90deg,var(--danger) 0%,#dc2626 100%)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease-out}.modal-content{background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);max-height:90vh;overflow:hidden;display:flex;flex-direction:column;animation:slideUp .3s ease-out;border:1px solid var(--border-color)}.modal-sm{width:90%;max-width:400px}.modal-md{width:90%;max-width:600px}.modal-lg{width:90%;max-width:800px}.modal-xl{width:90%;max-width:1200px}.modal-header{padding:var(--spacing-lg) var(--spacing-xl);border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;background:var(--content-bg-secondary)}.modal-header h2{margin:0;font-size:1.5rem;font-weight:700;color:var(--text-primary)}.modal-close{background:none;border:none;font-size:2rem;color:var(--text-muted);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius);transition:var(--transition);line-height:1}.modal-close:hover{background:var(--border-color);color:var(--text-primary)}.modal-body{padding:var(--spacing-xl);overflow-y:auto;flex:1}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.domain-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-group label{font-weight:600;color:var(--text-primary);font-size:.9375rem;display:flex;align-items:center;gap:var(--spacing-xs)}.required{color:var(--danger)}.optional{color:var(--text-muted);font-weight:400;font-size:.875rem}.input-error{border-color:var(--danger)!important;box-shadow:0 0 0 3px #ef44441a!important}.error-message{color:var(--danger);font-size:.875rem;margin-top:var(--spacing-xs)}.form-hint{color:var(--text-muted);font-size:.8125rem;margin-top:var(--spacing-xs)}.form-actions{display:flex;justify-content:flex-end;gap:var(--spacing-md);margin-top:var(--spacing-md);padding-top:var(--spacing-lg);border-top:1px solid var(--border-color)}.form-actions .btn{min-width:120px}.toast{position:fixed;top:var(--spacing-lg);right:var(--spacing-lg);background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:var(--spacing-md) var(--spacing-lg);display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);min-width:300px;max-width:500px;z-index:2000;border:1px solid var(--border-color);animation:slideInRight .3s ease-out}.toast-success{border-left:4px solid var(--success)}.toast-error{border-left:4px solid var(--danger)}.toast-warning{border-left:4px solid var(--warning)}.toast-info{border-left:4px solid var(--info)}.toast-content{display:flex;align-items:center;gap:var(--spacing-sm);flex:1}.toast-icon{font-size:1.25rem;font-weight:700;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;flex-shrink:0}.toast-success .toast-icon{background:#10b9811a;color:var(--success)}.toast-error .toast-icon{background:#ef44441a;color:var(--danger)}.toast-warning .toast-icon{background:#f59e0b1a;color:var(--warning)}.toast-info .toast-icon{background:#06b6d41a;color:var(--info)}.toast-message{color:var(--text-primary);font-size:.9375rem;line-height:1.5}.toast-close{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1.5rem;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:var(--transition);line-height:1;flex-shrink:0}.toast-close:hover{background:var(--content-bg-secondary);color:var(--text-primary)}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.domains{max-width:1400px;margin:0 auto}.domains h1{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-xl);background:linear-gradient(135deg,var(--text-primary) 0%,var(--text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-1px}.domains-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl);gap:var(--spacing-md)}.domains-header button{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;border:none;padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius);font-weight:600;cursor:pointer;transition:var(--transition);box-shadow:var(--shadow);font-size:.9375rem}.domains-header button:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.domains-table{background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border-color);overflow:hidden}table{width:100%;border-collapse:collapse}thead{background:var(--content-bg-secondary);border-bottom:2px solid var(--border-color)}th{padding:var(--spacing-md) var(--spacing-lg);text-align:left;font-weight:600;color:var(--text-secondary);font-size:.875rem;text-transform:uppercase;letter-spacing:.5px}td{padding:var(--spacing-lg);border-bottom:1px solid var(--border-color);color:var(--text-primary)}tr:hover{background:var(--content-bg-secondary)}tr:last-child td{border-bottom:none}.badge.active{background:#10b9811a;color:var(--success)}.badge.inactive{background:#94a3b81a;color:var(--text-muted)}.badge.pending{background:#f59e0b1a;color:var(--warning)}.database-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.database-form .form-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.database-form label{font-weight:600;color:var(--text-primary);font-size:.875rem}.database-form .input{padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--radius);font-size:1rem;transition:var(--transition);background:var(--card-bg);color:var(--text-primary)}.database-form .input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.database-form select.input{cursor:pointer}.form-hint{color:var(--text-muted);font-size:.75rem}.form-actions{display:flex;gap:var(--spacing-md);justify-content:flex-end;margin-top:var(--spacing-md)}.btn{padding:var(--spacing-md) var(--spacing-lg);border:none;border-radius:var(--radius);font-weight:600;font-size:.9375rem;cursor:pointer;transition:var(--transition)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:var(--card-bg);color:var(--text-primary);border:2px solid var(--border-color)}.btn-secondary:hover{background:var(--content-bg)}.database-user-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.database-user-form .form-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.database-user-form label{font-weight:600;color:var(--text-primary);font-size:.875rem}.database-user-form label:has(input[type=checkbox]){display:flex;align-items:center;gap:var(--spacing-sm);cursor:pointer;font-weight:400}.database-user-form .input{padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--radius);font-size:1rem;transition:var(--transition);background:var(--card-bg);color:var(--text-primary)}.database-user-form .input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.database-user-success{display:flex;flex-direction:column;gap:var(--spacing-lg)}.credentials-box{background:var(--content-bg);padding:var(--spacing-lg);border-radius:var(--radius);margin:var(--spacing-md) 0}.credential-item{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.credential-item:last-child{margin-bottom:0}.credential-item label{font-weight:600;min-width:100px}.credential-item code{flex:1;padding:var(--spacing-sm) var(--spacing-md);background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius);font-family:Courier New,monospace;font-size:.875rem;word-break:break-all}.warning{margin-top:var(--spacing-md);color:var(--warning);font-size:.875rem}.databases{padding:var(--spacing-xl);max-width:1400px;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-2xl)}.page-header h1{font-size:2rem;font-weight:700;margin-bottom:var(--spacing-xs);background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-subtitle{color:var(--text-secondary);font-size:.9375rem}.connection-status{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--content-bg);border-radius:var(--radius);margin-bottom:var(--spacing-lg);font-size:.875rem;color:var(--text-secondary)}.status-indicator{width:8px;height:8px;border-radius:50%;background:var(--success);animation:pulse 2s ease-in-out infinite}.empty-state{text-align:center;padding:var(--spacing-4xl) var(--spacing-xl);background:var(--card-bg);border-radius:var(--radius-xl);border:2px dashed var(--border-color)}.empty-icon{font-size:4rem;margin-bottom:var(--spacing-lg)}.empty-state h2{font-size:1.5rem;margin-bottom:var(--spacing-sm);color:var(--text-primary)}.empty-state p{color:var(--text-secondary);margin-bottom:var(--spacing-xl)}.databases-list{display:flex;flex-direction:column;gap:var(--spacing-lg)}.database-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);transition:var(--transition)}.database-card:hover{box-shadow:var(--shadow-md);border-color:var(--primary)}.database-header{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--spacing-lg)}.database-info{flex:1}.database-info h3{font-size:1.25rem;font-weight:600;margin-bottom:var(--spacing-sm);color:var(--text-primary)}.database-meta{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.badge{padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius);font-size:.75rem;font-weight:600;text-transform:uppercase}.badge-type{background:#3b82f61a;color:var(--primary)}.badge-status{background:#22c55e1a;color:var(--success)}.badge-size{background:#8b5cf61a;color:var(--accent)}.database-actions{display:flex;gap:var(--spacing-sm)}.btn-icon{width:36px;height:36px;padding:0;display:flex;align-items:center;justify-content:center;background:var(--content-bg);border:1px solid var(--border-color);border-radius:var(--radius);cursor:pointer;transition:var(--transition)}.btn-icon:hover{background:var(--card-bg);border-color:var(--primary)}.btn-icon.btn-danger:hover{background:#ef44441a;border-color:var(--danger)}.database-users{margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid var(--border-color)}.users-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.users-header h4{font-size:1rem;font-weight:600;color:var(--text-primary)}.btn-sm{padding:var(--spacing-xs) var(--spacing-md);font-size:.875rem}.empty-users{text-align:center;padding:var(--spacing-xl);color:var(--text-secondary)}.users-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.user-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md);background:var(--content-bg);border-radius:var(--radius);border:1px solid var(--border-color)}.user-info{display:flex;flex-direction:column;gap:var(--spacing-xs)}.user-info strong{color:var(--text-primary)}.user-permissions{font-size:.75rem;color:var(--text-secondary)}@media (max-width: 768px){.databases{padding:var(--spacing-md)}.page-header{flex-direction:column;gap:var(--spacing-md)}.database-header{flex-direction:column}.database-actions{align-self:flex-end}}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--content-bg) 0%,var(--content-bg-secondary) 100%);padding:var(--spacing-xl);position:relative;overflow:hidden}.login-container:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:200%;background:radial-gradient(circle,rgba(59,130,246,.1) 0%,transparent 70%);animation:pulse 20s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.1);opacity:.8}}.login-card{background:var(--card-bg);padding:var(--spacing-2xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);border:1px solid var(--border-color);width:100%;max-width:420px;position:relative;z-index:1}.login-header{text-align:center;margin-bottom:var(--spacing-2xl)}.login-header h1{font-size:2rem;font-weight:700;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-sm);letter-spacing:-.5px}.login-header p{color:var(--text-secondary);font-size:.9375rem}.login-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.form-group label{font-weight:600;color:var(--text-primary);font-size:.875rem}.form-group input{padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--radius);font-size:1rem;transition:var(--transition);background:var(--card-bg);color:var(--text-primary)}.form-group input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.form-group input::placeholder{color:var(--text-muted)}.login-button{width:100%;padding:var(--spacing-md);background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;border:none;border-radius:var(--radius);font-weight:600;font-size:1rem;cursor:pointer;transition:var(--transition);box-shadow:var(--shadow);margin-top:var(--spacing-md)}.login-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.login-button:active{transform:translateY(0)}.error-message,.alert{padding:var(--spacing-md);border-radius:var(--radius);font-size:.875rem;margin-bottom:var(--spacing-md)}.alert-error{background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.2)}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-button:disabled:hover{transform:none}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}:root{--primary: #3b82f6;--primary-dark: #2563eb;--primary-light: #60a5fa;--accent: #8b5cf6;--accent-dark: #7c3aed;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--info: #06b6d4;--sidebar-bg: #0f172a;--sidebar-bg-hover: #1e293b;--sidebar-text: #e2e8f0;--sidebar-text-muted: #94a3b8;--sidebar-border: #1e293b;--sidebar-active: #3b82f6;--content-bg: #f8fafc;--content-bg-secondary: #f1f5f9;--card-bg: #ffffff;--text-primary: #0f172a;--text-secondary: #64748b;--text-muted: #94a3b8;--border-color: #e2e8f0;--border-color-dark: #cbd5e1;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .25rem;--radius: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--transition: all .2s cubic-bezier(.4, 0, .2, 1);--transition-fast: all .15s cubic-bezier(.4, 0, .2, 1);--transition-slow: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--content-bg);color:var(--text-primary);line-height:1.6}code{font-family:SF Mono,Monaco,Inconsolata,Roboto Mono,Courier New,monospace;background-color:var(--content-bg-secondary);padding:.125rem .375rem;border-radius:var(--radius-sm);font-size:.875em}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--content-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color-dark);border-radius:var(--radius)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background-color:var(--primary-light);color:#fff}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.btn{padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius);font-weight:600;font-size:.9375rem;cursor:pointer;transition:var(--transition);border:none;display:inline-flex;align-items:center;gap:var(--spacing-sm);text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;box-shadow:var(--shadow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--content-bg-secondary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--border-color)}.btn-danger{background:linear-gradient(135deg,var(--danger) 0%,#dc2626 100%);color:#fff}.btn-success{background:linear-gradient(135deg,var(--success) 0%,#059669 100%);color:#fff}.btn-sm{padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem}.btn-lg{padding:var(--spacing-lg) var(--spacing-xl);font-size:1rem}.card{background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border-color);padding:var(--spacing-xl);transition:var(--transition)}.card:hover{box-shadow:var(--shadow-md)}.card-header{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-color)}.card-title{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0}.card-body{color:var(--text-secondary)}.badge{display:inline-flex;align-items:center;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.badge-primary{background:#3b82f61a;color:var(--primary)}.badge-success{background:#10b9811a;color:var(--success)}.badge-warning{background:#f59e0b1a;color:var(--warning)}.badge-danger{background:#ef44441a;color:var(--danger)}.badge-info{background:#06b6d41a;color:var(--info)}.input{width:100%;padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--radius);font-size:1rem;transition:var(--transition);background:var(--card-bg);color:var(--text-primary)}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.input::placeholder{color:var(--text-muted)}.alert{padding:var(--spacing-md);border-radius:var(--radius);border:1px solid;margin-bottom:var(--spacing-md)}.alert-success{background:#10b9811a;color:var(--success);border-color:#10b98133}.alert-error{background:#ef44441a;color:var(--danger);border-color:#ef444433}.alert-warning{background:#f59e0b1a;color:var(--warning);border-color:#f59e0b33}.alert-info{background:#06b6d41a;color:var(--info);border-color:#06b6d433}.spinner{border:3px solid var(--border-color);border-top:3px solid var(--primary);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--text-muted)}.empty-state-icon{font-size:4rem;margin-bottom:var(--spacing-lg);opacity:.5}.empty-state-title{font-size:1.5rem;font-weight:600;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.empty-state-description{color:var(--text-muted);margin-bottom:var(--spacing-lg)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out}