:root {
            --portal-primary: #f7a400;
            --portal-secondary: #191d88;
            --portal-dark: #14176c;
            --portal-body: #3e4073;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', sans-serif;
            background: linear-gradient(135deg, var(--portal-secondary) 0%, var(--portal-dark) 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }
        
        .login-container {
            width: 100%;
            max-width: 450px;
        }
        
        .login-card {
            background: #fff;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
            overflow: hidden;
        }
        
        .login-header {
            background: var(--portal-primary);
            padding: 40px 30px;
            text-align: center;
        }
        
        .login-header .logo-link {
            display: inline-block;
            cursor: pointer;
            transition: transform 0.3s ease;
        }
        
        .login-header .logo-link:hover {
            transform: scale(1.05);
        }
        
        .login-header img {
            max-height: 60px;
            margin-bottom: 15px;
            display: block;
            margin-left: auto;
            margin-right: auto;
        }
        
        .login-header h2 {
            color: #fff;
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 5px;
        }
        
        .login-header p {
            color: rgba(255,255,255,0.9);
            font-size: 14px;
            margin: 0;
        }
        
        .login-body {
            padding: 40px 30px;
        }
        
        .form-group {
            margin-bottom: 25px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-size: 14px;
            font-weight: 500;
            color: var(--portal-dark);
        }
        
        .form-group .input-wrapper {
            position: relative;
        }
        
        .form-group .input-wrapper i {
            position: absolute;
            left: 15px;
            top: 50%;
            transform: translateY(-50%);
            color: #999;
            font-size: 16px;
        }
        
        .form-group input {
            width: 100%;
            padding: 14px 45px 14px 45px;
            border: 2px solid #e0e0e0;
            border-radius: 10px;
            font-size: 15px;
            transition: all 0.3s ease;
        }
        
        .form-group .input-wrapper.has-toggle input {
            padding-right: 45px;
        }
        
        .form-group input:focus {
            outline: none;
            border-color: var(--portal-primary);
            box-shadow: 0 0 0 4px rgba(247, 164, 0, 0.1);
        }
        
        .form-group .toggle-password {
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            color: #999;
        }
        
        .remember-forgot {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 25px;
            font-size: 14px;
        }
        
        .remember-forgot label {
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            color: var(--portal-body);
        }
        
        .remember-forgot a {
            color: var(--portal-primary);
            text-decoration: none;
            font-weight: 500;
        }
        
        .remember-forgot a:hover {
            text-decoration: underline;
        }
        
        .btn-login {
            width: 100%;
            padding: 15px;
            background: var(--portal-primary);
            border: none;
            border-radius: 10px;
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        
        .btn-login:hover {
            background: #e09500;
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(247, 164, 0, 0.4);
        }
        
        .login-footer {
            text-align: center;
            padding: 20px 30px 30px;
            border-top: 1px solid #eee;
        }
        
        .login-footer p {
            color: var(--portal-body);
            font-size: 14px;
            margin: 0;
        }
        
        .login-footer a {
            color: var(--portal-primary);
            text-decoration: none;
            font-weight: 600;
        }
        
        .login-footer a:hover {
            text-decoration: underline;
        }
        
        .alert {
            padding: 12px 15px;
            border-radius: 8px;
            margin-bottom: 20px;
            font-size: 14px;
        }
        
        .alert-danger {
            background: rgba(220, 53, 69, 0.1);
            color: #dc3545;
            border: 1px solid rgba(220, 53, 69, 0.2);
        }
        
        .alert-success {
            background: rgba(40, 167, 69, 0.1);
            color: #28a745;
            border: 1px solid rgba(40, 167, 69, 0.2);
        }
        
        .back-link {
            text-align: center;
            margin-top: 20px;
        }
        
        .back-link a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        
        .back-link a:hover {
            color: #fff;
        }
    </style>