/* Custom styles can go here */
    /* RESET & BASE */
    * {
        box-sizing: border-box;
        font-family: 'Inter', 'Segoe UI', sans-serif;
    }

    body {
        margin: 0;
        min-height: 100vh;
        background: linear-gradient(135deg, #0d6efd, #6610f2);
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 20px;
    }

    /* LOGIN CARD */
    .login-card {
        background: #ffffff;
        width: 100%;
        max-width: 420px;
        padding: 40px 35px;
        border-radius: 14px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        animation: fadeIn 0.6s ease;
    }

    .login-card h2 {
        text-align: center;
        margin-bottom: 30px;
        font-weight: 700;
        color: #1e293b;
    }

    /* INPUT GROUP */
    .input-group {
        position: relative;
        margin-bottom: 24px;
    }

    .input-group input {
        width: 100%;
        padding: 14px 44px 14px 14px;
        border-radius: 10px;
        border: 1.5px solid #cbd5e1;
        outline: none;
        font-size: 15px;
        transition: all 0.3s ease;
        background: transparent;
    }

    .input-group input:focus {
        border-color: #0d6efd;
        box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
    }

    /* FLOATING LABEL */
    .input-group label {
        position: absolute;
        left: 14px;
        top: 50%;
        transform: translateY(-50%);
        background: #fff;
        padding: 0 6px;
        color: #64748b;
        font-size: 14px;
        pointer-events: none;
        transition: all 0.25s ease;
    }

    .input-group input:focus+label,
    .input-group input:not(:placeholder-shown)+label {
        top: -6px;
        font-size: 12px;
        color: #0d6efd;
        font-weight: 600;
    }

    /* TOGGLE PASSWORD */
    .toggle-password {
        position: absolute;
        right: 14px;
        top: 50%;
        transform: translateY(-50%);
        cursor: pointer;
        color: #64748b;
        transition: color 0.2s;
    }

    .toggle-password:hover {
        color: #0d6efd;
    }

    /* BUTTON */
    button {
        width: 100%;
        padding: 14px;
        border-radius: 10px;
        border: none;
        background: linear-gradient(135deg, #0d6efd, #6610f2);
        color: #fff;
        font-size: 16px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    button:hover {
        transform: translateY(-1px);
        box-shadow: 0 10px 20px rgba(13, 110, 253, 0.35);
    }

    button:active {
        transform: translateY(0);
        box-shadow: none;
    }

    /* ANIMATION */
    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(20px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* RESPONSIVE */
    @media (max-width: 480px) {
        .login-card {
            padding: 30px 24px;
        }

        .login-card h2 {
            font-size: 20px;
        }
    }
    
    /* Tombol kembali ke halaman depan */
.back-home {
    text-align: center;
    margin-top: 20px;
}

.btn-back {
    display: inline-block;
    padding: 14px 25px;
    border-radius: 10px;
    background: linear-gradient(135deg, #6c757d, #495057);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-back:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
}

.btn-back:active {
    transform: translateY(0);
    box-shadow: none;
}