body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--clr-primary) 0,var(--clr-primary-light) 100%)}.login-card{width:100%;max-width:400px;background:var(--clr-surface);border-radius:16px;padding:40px;box-shadow:0 20px 60px rgba(0,0,0,.2)}.login-logo{text-align:center;margin-bottom:32px}.login-logo i{width:48px;height:48px;color:var(--clr-primary);margin-bottom:12px}.login-logo h1{font-size:1.75rem;font-weight:700;color:var(--clr-text);margin:0}.login-logo p{color:var(--clr-text-muted);margin-top:4px}.form-group{margin-bottom:20px}.btn-login{width:100%;padding:14px;font-size:1rem;font-weight:600}.login-error{background:rgba(239,68,68,.1);color:var(--clr-danger);padding:12px 16px;border-radius:8px;margin-bottom:20px;display:none}