:root{--primary: #00f2fe;--secondary: #4facfe;--accent: #8e2de2;--accent-light: #4a00e0;--bg-dark: #0a0b1e;--card-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--text-main: #ffffff;--text-muted: #a0a0c0}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,system-ui,-apple-system,sans-serif}body{background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;overflow-x:hidden;background-image:radial-gradient(circle at 20% 30%,rgba(0,242,254,.05) 0%,transparent 40%),radial-gradient(circle at 80% 70%,rgba(142,45,226,.05) 0%,transparent 40%)}.glass{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#000;padding:12px 24px;border-radius:12px;border:none;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;display:flex;align-items:center;gap:8px}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px #00f2fe4d}.container{max-width:1200px;margin:0 auto;padding:0 20px}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.animate-float{animation:float 4s ease-in-out infinite}.auth-container{height:100vh;display:flex;align-items:center;justify-content:center}.auth-card{width:100%;max-width:400px;padding:40px}.input-group{margin-bottom:20px}.input-group label{display:block;margin-bottom:8px;color:var(--text-muted);font-size:.9rem}.input-group input{width:100%;background:#ffffff08;border:1px solid var(--glass-border);padding:12px;border-radius:8px;color:#fff;outline:none}.input-group input:focus{border-color:var(--primary)}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-top:40px}.file-card{padding:20px;display:flex;flex-direction:column;gap:12px}.file-icon{width:48px;height:48px;background:#00f2fe1a;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--primary)}