:root {
        --purple: #6f42c1;
        --purple-light: #e9d5ff; 
        --light-gray: #f8f9fa;
        --border-color: #e2e8f0;
        --white: #ffffff;
        --dark-blue: #1e293b;   
        --slate: #64748b;      
        --danger: #dc3545;
        --success: #198754;
    }

    body {
        background-color: var(--light-gray);
        font-family: 'Poppins', sans-serif;
        color: var(--dark-blue);
    }

    .login-wrapper {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 50vh;
        padding: 1rem;
    }

    .login-card {
        background-color: var(--white);
        border-radius: 1rem;
        border: 1px solid var(--border-color);
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
        padding: 2.5rem;
        width: 100%;
        max-width: 450px;
        animation: fadeIn 0.5s ease-in-out;
    }

    .login-logo {
        text-align: center;
        margin-bottom: 1rem;
    }

    .login-header {
        text-align: center;
        margin-bottom: 1.5rem;
    }

    .login-header h1 {
        font-weight: 700;
        font-size: 1.75rem;
        color: var(--dark-blue);
    }

    .login-header p {
        color: var(--slate);
        font-size: 0.95rem;
    }

    .form-label {
        font-weight: 600;
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
    }

    .input-group {
        position: relative;
    }

    .form-control {
        width: 100%;
        padding: 0.75rem 1rem 0.75rem;
        border-radius: 0.5rem;
        border: 1px solid var(--border-color);
        transition: all 0.2s ease;
        background-color: #f8f9fa;
    }

    .form-control:focus {
        border-color: var(--purple);
        box-shadow: 0 0 0 3px var(--purple-light);
        outline: none;
        background-color: var(--white);
    }

    .btn-primary {
        background-color: var(--purple);
        border-color: var(--purple);
        font-weight: 600;
        padding: 0.8rem;
        border-radius: 0.5rem;
        transition: all 0.2s ease;
    }

    .btn-primary:hover {
        background-color: #5936a8;
        border-color: #5936a8;
        transform: translateY(-2px);
    }

    .btn-link {
        color: var(--purple);
        text-decoration: none;
        font-weight: 500;
        font-size: 0.9rem;
    }

    .btn-link:hover {
        text-decoration: underline;
    }

    .text-danger { color: var(--danger) !important; }
    .text-success { color: var(--success) !important; }

    .alert {
        font-size: 0.9rem;
        padding: 0.85rem 1rem;
        border-radius: 0.5rem;
    }

    .facts-container {
        text-align: center;
    }

    .facts-header {
        font-weight: 600;
        color: var(--slate);
        font-size: 0.8rem;
        letter-spacing: 0.5px;
        margin-bottom: 0.5rem;
    }

    .fact-text {
        color: var(--slate);
        font-size: 0.85rem;
        min-height: 38px;
        transition: opacity 0.4s ease-in-out;
    }

    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }
    @media (max-width: 576px) {
        .login-card {
            padding: 2rem 1.5rem;
        }

        .login-header h1 {
            font-size: 1.5rem;
        }

        body {
            background: var(--light-gray); 
        }
    }