/* * {
            border: 1px solid red;
        } */
        body {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        .login-container {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 15px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            padding: 40px;
            width: 100%;
            max-width: 500px;
            backdrop-filter: blur(10px);
        }

        .login-header {
            text-align: center;
            margin-bottom: 30px;
        }

        .login-header h2 {
            color: #4a5568;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .login-header p {
            color: #718096;
            font-size: 14px;
        }

        .form-label {
            color: #4a5568;
            font-weight: 500;
            margin-bottom: 8px;
        }

        .form-control {
            border: 2px solid #e2e8f0;
            border-radius: 10px;
            padding: 12px 15px;
            font-size: 14px;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            border-color: #3182ce;
            box-shadow: 0 0 0 0.2rem rgba(49, 130, 206, 0.25);
        }

        .password-wrapper {
            position: relative;
        }

        .password-toggle {
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            color: #718096;
            cursor: pointer;
            padding: 5px;
            transition: color 0.3s ease;
        }

        .password-toggle:hover {
            color: #3182ce;
        }

        .btn-primary {
            background: linear-gradient(135deg, #3182ce 0%, #2c5aa0 100%);
            border: none;
            border-radius: 10px;
            padding: 12px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            transition: all 0.3s ease;
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, #2c5aa0 0%, #2a4a8a 100%);
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(49, 130, 206, 0.3);
        }

        .form-check-input:checked {
            background-color: #3182ce;
            border-color: #3182ce;
        }

        .form-check-label {
            color: #4a5568;
            font-size: 14px;
        }

        .forgot-password {
            color: #3182ce;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s ease;
        }

        .forgot-password:hover {
            color: #2c5aa0;
            text-decoration: underline;
        }

        .divider {
            text-align: center;
            margin: 25px 0;
            position: relative;
            color: #718096;
            font-size: 14px;
        }

        .divider:before {
            content: '';
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 1px;
            background: #e2e8f0;
        }

        .divider span {
            background: rgba(255, 255, 255, 0.95);
            padding: 0 15px;
        }

        .alert {
            border-radius: 10px;
            border: none;
            margin-bottom: 20px;
        }

        .input-group-text {
            background: transparent;
            border: 2px solid #e2e8f0;
            border-right: none;
            border-radius: 10px 0 0 10px;
        }

        .input-group .form-control {
            border-left: none;
            border-radius: 0 10px 10px 0;
        }

        @media (max-width: 480px) {
            .login-container {
                margin: 20px;
                padding: 30px 25px;
            }
        }