:root{--primary: #6366f1;--primary-hover: #4f46e5;--bg-dark: #0f172a;--card-bg: rgba(30, 41, 59, .7);--text-main: #f8fafc;--text-muted: #94a3b8;--accent: #10b981;--error: #ef4444;--glass: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1)}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,system-ui,-apple-system,sans-serif}body{background:var(--bg-dark);color:var(--text-main);overflow-x:hidden;min-height:100vh}.glass-card{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;padding:2rem;box-shadow:0 8px 32px #0000005e}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-hover));color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 15px #6366f166}.btn-outline{background:transparent;border:1px solid var(--glass-border);color:var(--text-main);padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;transition:all .3s ease}.btn-outline:hover{background:var(--glass)}.input-field{width:100%;background:#0f172a80;border:1px solid var(--glass-border);border-radius:8px;padding:.75rem;color:#fff;margin-bottom:1rem;outline:none;transition:border-color .3s}.input-field:focus{border-color:var(--primary)}.gradient-text{background:linear-gradient(135deg,#818cf8,#c084fc);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .5s ease forwards}.sidebar{width:260px;height:100vh;position:fixed;left:0;top:0;background:#0f172ae6;border-right:1px solid var(--glass-border);padding:2rem 1rem;z-index:100}.main-content{margin-left:260px;padding:2rem;min-height:100vh}@keyframes spin-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.logo-spin{animation:spin-slow 10s linear infinite}.line-clamp-3{display:-webkit-box;line-clamp:3;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}