:root{--bg-dark: #0f172a;--accent-blue: #3b82f6;--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1)}body{background-color:var(--bg-dark);background-image:radial-gradient(at 0% 0%,rgba(59,130,246,.15) 0,transparent 50%),radial-gradient(at 100% 0%,rgba(147,51,234,.1) 0,transparent 50%);height:100vh;display:flex;align-items:center;justify-content:center;font-family:Inter,sans-serif;color:#f8fafc;overflow:hidden}.login-card{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:24px;padding:3rem;width:100%;max-width:420px;box-shadow:0 25px 50px -12px #00000080;animation:fadeIn .6s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.logo-container{text-align:center;margin-bottom:2.5rem}.form-control{background:#0f172a99;border:1px solid var(--glass-border);border-radius:12px;padding:.75rem 1rem;color:#fff;transition:all .3s ease}.form-control:focus{background:#0f172acc;border-color:var(--accent-blue);box-shadow:0 0 0 4px #3b82f626;color:#fff}.form-control::placeholder{color:#94a3b8}.btn-login{background:linear-gradient(135deg,var(--accent-blue),#2563eb);border:none;border-radius:12px;padding:.8rem;font-weight:600;letter-spacing:.025em;transition:all .3s ease;margin-top:1rem}.btn-login:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #3b82f666;filter:brightness(1.1)}.error-message{background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:#fca5a5;padding:.75rem;border-radius:12px;margin-bottom:1.5rem;font-size:.875rem;text-align:center}.footer-text{text-align:center;margin-top:2rem;color:#64748b;font-size:.8rem}