.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem;position:relative;z-index:10}.login-box{background:var(--card-bg, rgba(30, 41, 59, .7));border:1px solid var(--glass-border, rgba(255, 255, 255, .08));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:3rem 2.5rem;border-radius:12px;width:100%;max-width:420px;text-align:center;box-shadow:0 4px 30px #0000004d;animation:fadeInUp .6s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.icon-header i{font-size:3.5rem;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1.5rem}.login-box h1{font-size:2rem;margin-bottom:.5rem;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:700}.subtitle{color:var(--text-muted);font-size:1rem;margin-bottom:2.5rem}.input-group{position:relative;margin-bottom:1.5rem;text-align:left}.input-group i{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:1.1rem;transition:color .3s;z-index:2;pointer-events:none}.input-group input{width:100%;padding:1rem 1rem 1rem 3rem;background:#0f172a99;border:1px solid var(--glass-border);border-radius:6px;color:var(--text-main);font-size:1rem;transition:all .3s ease}.input-group input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px #38bdf81a}.input-group:focus-within i{color:var(--primary)}#submit-btn{width:100%;padding:.9rem 1.5rem;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border:none;border-radius:6px;font-weight:600;font-size:1.1rem;cursor:pointer;margin-top:1rem;transition:transform .2s,box-shadow .2s;display:flex;justify-content:center;align-items:center;gap:.8rem;border:1px solid transparent}#submit-btn:hover{transform:translateY(-2px);box-shadow:0 4px 15px #38bdf866}#submit-btn:disabled{opacity:.7;cursor:not-allowed;transform:none;background:var(--text-muted);box-shadow:none}.back-link{display:inline-block;color:var(--text-muted);text-decoration:none;font-size:.9rem;transition:color .3s}.back-link:hover{color:var(--primary);text-decoration:underline}.error-text{color:#ef4444;background:#ef44441a;font-size:.9rem;margin-bottom:1.5rem;padding:.5rem;border-radius:4px;border-left:3px solid #ef4444;text-align:left;display:none}input[type=password]::-webkit-password-reveal-button,input[type=password]::-webkit-inner-spin-button,input[type=password]::-ms-reveal{display:none!important;-webkit-appearance:none}#togglePassword{z-index:10;transition:color .2s;color:var(--text-muted)}#togglePassword:hover{color:var(--primary)}