.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#4caf50,#388e3c);padding:20px}.login-box{background:#fff;border-radius:12px;box-shadow:0 20px 60px #0000004d;padding:40px;max-width:440px;width:100%}.login-header{text-align:center;margin-bottom:32px}.login-header h1{font-size:32px;font-weight:700;color:#1a202c;margin:0 0 8px}.login-header p{color:#718096;font-size:16px;margin:0}.login-form{display:flex;flex-direction:column;gap:20px}.error-message{background-color:#fed7d7;color:#c53030;padding:12px 16px;border-radius:6px;font-size:14px;border-left:4px solid #c53030}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-weight:600;color:#2d3748;font-size:14px}.form-group input{padding:12px 16px;border:2px solid #e2e8f0;border-radius:6px;font-size:16px;transition:border-color .2s}.form-group input:focus{outline:none;border-color:#4caf50}.password-input{position:relative;display:flex;align-items:center}.password-input input{flex:1;padding-right:48px}.toggle-password{position:absolute;right:12px;background:none;border:none;cursor:pointer;font-size:20px;padding:4px;opacity:.6;transition:opacity .2s}.toggle-password:hover{opacity:1}.login-button{background:linear-gradient(135deg,#4caf50,#388e3c);color:#fff;border:none;padding:14px 24px;border-radius:6px;font-size:16px;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;margin-top:8px}.login-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #4caf5066}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-footer{text-align:center;margin-top:24px;padding-top:24px;border-top:1px solid #e2e8f0}.login-footer p{color:#718096;font-size:14px;margin:0}