:root{--primary-color: #6366f1;--primary-hover: #4f46e5;--secondary-color: #ec4899;--background-color: #0f172a;--surface-color: #1e293b;--text-primary: #f8fafc;--text-secondary: #94a3b8;--success-color: #22c55e;--danger-color: #ef4444;--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1);--radius-lg: 1rem;--radius-md: .75rem;--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--background-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.btn{padding:.75rem 1.5rem;border-radius:var(--radius-md);border:none;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}input{background:var(--surface-color);border:1px solid var(--glass-border);color:var(--text-primary);padding:.75rem;border-radius:var(--radius-md);width:100%;box-sizing:border-box;font-size:1rem}input:focus{outline:2px solid var(--primary-color);border-color:transparent}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.8}to{transform:scale(1);opacity:1}}.fade-out{opacity:0;pointer-events:none}