@layer base,components,utilities;@layer base{:root{--color-red-50: #fef2f2;--color-red-100: #fee2e2;--color-red-200: #fecaca;--color-red-300: #fca5a5;--color-red-400: #f87171;--color-red-500: #ef4444;--color-red-600: #dc2626;--color-red-700: #b91c1c;--color-red-800: #991b1b;--color-red-900: #7f1d1d;--color-grey-50: #f9fafb;--color-grey-100: #f3f4f6;--color-grey-200: #e5e7eb;--color-grey-300: #d1d5db;--color-grey-400: #9ca3af;--color-grey-500: #6b7280;--color-grey-600: #4b5563;--color-grey-700: #374151;--color-grey-800: #1f2937;--color-grey-900: #111827;--background: var(--color-grey-50);--foreground: var(--color-grey-900);--card: #ffffff;--card-foreground: var(--color-grey-900);--popover: #ffffff;--popover-foreground: var(--color-grey-900);--primary: var(--color-red-600);--primary-foreground: #ffffff;--secondary: var(--color-grey-100);--secondary-foreground: var(--color-grey-800);--muted: var(--color-grey-100);--muted-foreground: var(--color-grey-600);--accent: var(--color-grey-200);--accent-foreground: var(--color-grey-800);--destructive: var(--color-red-600);--destructive-foreground: #ffffff;--border: var(--color-grey-300);--input: var(--color-grey-100);--ring: var(--color-red-500);--success-color: #16a34a;--warning-color: #d97706;--error-color: var(--color-red-600);--surface-color: #ffffff;--surface-secondary: var(--color-grey-50);--text-primary: var(--color-grey-900);--text-secondary: var(--color-grey-600);--text-muted: var(--color-grey-500);--radius: .5rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--border-radius: .375rem;--border-radius-lg: .5rem}.dark{--background: 0 0% 9%;--foreground: 0 0% 98%;--card: 0 0% 9%;--card-foreground: 0 0% 98%;--popover: 0 0% 9%;--popover-foreground: 0 0% 98%;--primary: 0 62.8% 30.6%;--primary-foreground: 0 0% 98%;--secondary: 0 0% 14.9%;--secondary-foreground: 0 0% 98%;--muted: 0 0% 14.9%;--muted-foreground: 0 0% 63.9%;--accent: 0 0% 14.9%;--accent-foreground: 0 0% 98%;--destructive: 0 62.8% 30.6%;--destructive-foreground: 0 0% 98%;--border: 0 0% 14.9%;--input: 0 0% 14.9%;--ring: 0 62.8% 30.6%}*{border-color:hsl(var(--border))}body{background-color:hsl(var(--background));color:hsl(var(--foreground))}}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--background-color);color:var(--text-primary);line-height:1.5}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.card{background:var(--surface-color);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--border-color);overflow:hidden}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--border-radius);font-weight:500;font-size:.875rem;text-decoration:none;border:none;cursor:pointer;transition:all .2s ease}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.input,.select{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:var(--border-radius);font-size:.875rem;transition:border-color .2s ease,box-shadow .2s ease;background-color:var(--surface-color)}.input:focus,.select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #3b82f61a}.label{display:block;font-size:.875rem;font-weight:500;color:var(--text-primary);margin-bottom:.5rem}.grid{display:grid;gap:1rem}@media(min-width:768px){.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}.status-indicator{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem .75rem;border-radius:var(--border-radius);font-size:.875rem;font-weight:500}.status-success{background-color:#10b9811a;color:var(--success-color);border:1px solid rgba(16,185,129,.2)}.status-connected{background-color:#3b82f61a;color:var(--primary-color);border:1px solid rgba(59,130,246,.2)}.status-error{background-color:#ef44441a;color:var(--error-color);border:1px solid rgba(239,68,68,.2)}.status-dot{width:8px;height:8px;border-radius:50%}.status-dot.success{background-color:var(--success-color)}.status-dot.connected{background-color:var(--primary-color)}.status-dot.error{background-color:var(--error-color)}.status-dot.warning{background-color:var(--warning-color)}.feature-card{background:var(--surface-color);border-radius:var(--border-radius);padding:1rem;border:1px solid var(--border-color);transition:transform .2s ease,box-shadow .2s ease}.feature-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.feature-icon{width:2.5rem;height:2.5rem;border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;font-size:1.25rem;margin-bottom:.75rem}.gradient-blue{background:linear-gradient(135deg,#667eea,#764ba2)}.gradient-green{background:linear-gradient(135deg,#f093fb,#f5576c)}.gradient-purple{background:linear-gradient(135deg,#4facfe,#00f2fe)}@keyframes shimmer{0%{left:-100%}to{left:100%}}