body {
    font-family: "Inter", sans-serif;
    background-color: #ffffff;
}

.login-container {
    min-height: 100vh;
}

.branding-side {
    background-color: #1c2434;
    color: white;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.branding-content {
    z-index: 2;
    text-align: center;
    padding: 0 3rem;
}

.branding-content h1 {
    color: #e2e8f0;
}

.form-wrapper {
    width: 100%;
    padding: 3rem;
    max-width: 550px;
}

@media (max-width: 768px) {
    .form-wrapper {
        padding: 1.5rem;
    }
}

.btn-primary-custom {
    background-color: #3c50e0;
    border-color: #3c50e0;
    color: white;
    font-weight: 600;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-primary-custom:hover {
    background-color: #4a6cf7;
    border-color: #4a6cf7;
}

.form-control {
    border: 1px solid #e2e8f0;
    padding: 12px 16px;
    border-radius: 8px;
    color: #1c2434;
}

.form-control:focus {
    border-color: #3c50e0;
    box-shadow: none;
    outline: none;
}

.password-input {
    border-right: 1;
}

.password-toggle-btn {
    border-left: 0;
    border-color: #e2e8f0;
    background-color: white;
    color: #64748b;
}

.password-toggle-btn:hover {
    background-color: #f8fafc;
    border-color: #e2e8f0;
}

.text-primary-custom {
    color: #3c50e0;
}

.form-label {
    font-weight: 600;
    color: #1c2434;
    font-size: 0.875rem;
}

.dark-mode-toggle {
    position: absolute;
    bottom: 0;
    right: 0;
    margin: 1.5rem;
}

.dark-mode-toggle button {
    border-radius: 50%;
    padding: 10px 14px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* --- Custom Alerts --- */
.alert-custom {
    border: none;
    border-left: 5px solid transparent;
    border-radius: 6px; /* Sedikit rounded */
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05); /* Bayangan halus */
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: start;
    animation: fadeIn 0.5s ease-in-out;
}

/* Alert Error (Merah) */
.alert-custom-danger {
    border-left-color: #e63757; /* Merah menyala */
    background-color: #fff5f5; /* Merah sangat muda */
    color: #b91c1c; /* Merah gelap untuk teks */
}

/* Alert Success (Hijau) */
.alert-custom-success {
    border-left-color: #00ba9d; /* Hijau Teal */
    background-color: #f0fdf4; /* Hijau sangat muda */
    color: #15803d; /* Hijau gelap untuk teks */
}

/* Icon Styling */
.alert-icon-wrapper {
    flex-shrink: 0;
    margin-right: 12px;
    display: flex;
    align-items: center;
    font-size: 1.4rem;
}

.alert-content {
    flex-grow: 1;
}

.alert-title {
    font-weight: 700;
    display: block;
    margin-bottom: 2px;
    font-size: 0.95rem;
}

.alert-message {
    font-size: 0.875rem; /* Text sedikit lebih kecil */
    opacity: 0.9;
}

/* Animasi Muncul */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.readonly-wrapper {
    background-color: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.readonly-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #64748b;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.readonly-value {
    font-weight: 600;
    color: #334155;
    font-size: 1rem;
}

.email-icon-wrapper {
    width: 80px;
    height: 80px;
    background-color: #eff4ff; /* Biru sangat muda */
    color: #3c50e0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
}
.email-icon-wrapper i {
    font-size: 2.5rem;
}