body {
    background-color: #f8f9fa;
    padding-bottom: 60px;
    /* Biar konten tidak tertutup footer */
}

/* Card hover effect */
.card {
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
}

/* Badge untuk stok rendah */
.badge.bg-danger {
    font-size: 0.85rem;
    padding: 5px 10px;
}

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

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

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

.is-invalid {
    border-color: #dc3545;
    background-image: url("data:image/svg+xml,...");
}

.invalid-feedback {
    display: block;
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* ===== NAVBAR ===== */

/* Hapus background active yang mencolok */
.navbar .nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    border-radius: 6px;
    padding: 8px 14px;
    transition: all 0.2s ease;
}

/* Hover effect lebih terlihat */
.navbar .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.15) !important;
    transform: translateY(-1px);
}

/* Active menu - hanya text putih, tanpa background solid */
.navbar .nav-link.active {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.08) !important;
    font-weight: 500;
}

/* Dropdown toggle di navbar */
.navbar .nav-link.dropdown-toggle {
    color: rgba(255, 255, 255, 0.8) !important;
}

.navbar .nav-link.dropdown-toggle:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.15) !important;
}

/* Dropdown terbuka saat hover */
.nav-item.dropdown:hover .dropdown-menu {
    display: block;
    margin-top: 0;
}

/* Hover pada dropdown toggle */
.nav-item.dropdown:hover .nav-link.dropdown-toggle {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.15) !important;
}

/* Dropdown menu styling */
.dropdown-menu {
    margin-top: 2px;
    border: none;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    border-radius: 8px;
    padding: 6px 0;
    min-width: 200px;
}

/* Dropdown menu items */
.dropdown-item {
    padding: 8px 20px;
    transition: all 0.15s ease;
}

.dropdown-item:hover {
    background-color: #f0f4ff;
    color: #0d6efd;
    padding-left: 24px;
}

/* Ikon di dropdown */
.dropdown-item i {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

/* Dropdown divider */
.dropdown-divider {
    margin: 0.3rem 0;
}

/* Brand (logo) */
.navbar-brand {
    font-weight: 600;
    font-size: 1.2rem;
}

.navbar-brand:hover {
    opacity: 0.85;
}

/* Badge di navbar */
.navbar .badge {
    font-size: 0.65rem;
    padding: 0.2rem 0.5rem;
    vertical-align: middle;
}

/* Galeri Foto Detail Nota */
.gallery-thumbnail {
    width: 100%;
    height: 100px;
    object-fit: cover;
    cursor: pointer;
    border-radius: 6px;
    border: 3px solid #b9bcbf;
    transition: all 0.2s ease;
}

.gallery-thumbnail:hover {
    border-color: #0d6efd;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.25);
}

/* Responsive */
@media (max-width: 576px) {
    .gallery-thumbnail {
        height: 80px;
    }
}

.toggle-status-btn {
    transition: transform 0.2s;
}

.toggle-status-btn:hover {
    transform: rotate(180deg);
}

/* Footer fixed di bawah */
.footer {
    z-index: 1030;
    background-color: #f8f9fa !important;
    border-top: 1px solid #dee2e6;
    font-size: 12px;
}

/* Responsive */
@media (max-width: 576px) {
    .footer .col-6 {
        font-size: 10px;
    }

    body {
        padding-bottom: 50px;
    }
}