/* --- Variabel Warna & Pengaturan Global --- */
:root {
    --bg-light-gray: #f8f9fa;
    --card-bg: #ffffff;
    --text-primary: #333333;
    --text-secondary: #777777;
    --border-color: #e0e0e0;
    --shadow: 0 4px 8px rgba(0, 0, 0, 0.05);

    --tag-blue-bg: #e7f3ff;
    --tag-blue-text: #007bff;
    --tag-purple-bg: #f3e8ff;
    --tag-purple-text: #6f42c1;
    --tag-orange-bg: #fff0e1;
    --tag-orange-text: #fd7e14;
    --tag-pink-bg: #ffe7f3;
    --tag-pink-text: #d63384;

    --btn-lihat-bg: #ffc107;
    --btn-unduh-bg: #f5c2c7;
    --btn-unduh-text: #dc3545;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-light-gray);
    color: var(--text-primary);
    line-height: 1.6;
}

/* --- Header Situs --- */
.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: var(--card-bg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    margin-bottom: 25px;
}

.site-title {
    display: flex;
    align-items: center;
    gap: 15px;
}

.brand-icon {
    height: 40px;
    width: auto;
}

.site-title h2 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* CSS untuk Header Halaman yang Baru */
.page-header {
    /* Samakan properti ini dengan class .container Anda agar sejajar */
    max-width: 1200px;
    margin: 0 auto 24px auto; /* 0 atas, auto kanan, 24px bawah, auto kiri */
    padding: 0 20px;

    display: flex;
    flex-direction: column; /* 1. Susun item ke bawah (vertikal) */
    align-items: center;   /* 2. Buat item rata tengah (horizontal) */
    gap: 4px;              /* 3. Beri sedikit jarak antara h1 dan info (opsional) */
}

/* --- Tampilan Sidebar Pencarian --- */
.sidebar {
    background-color: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.sidebar-header h2 {
    font-size: 1.2rem;
    color: var(--text-primary);
}

.reset-link {
    font-size: 0.9rem;
    color: var(--tag-blue-text);
    text-decoration: none;
}

.form-group {
    margin-bottom: 15px;
}

.form-group input[type="text"] {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 0.9rem;
}

.kategori h3 {
    font-size: 1rem;
    margin-bottom: 10px;
}

.kategori-item {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.kategori-item label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-left: 8px;
    cursor: pointer;
}


/* --- Tampilan Konten Utama --- */
.main-content h1 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.5rem;
    color: #555;
    font-weight: 600;
}

.produk-card {
    display: flex;
    gap: 20px;
    background-color: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    align-items: flex-start;
}

.qr-code img {
    width: 80px;
    height: 80px;
    display: block;
}

.produk-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.produk-info .meta-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.tag {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 15px;
    font-weight: 500;
}

.tag-blue { background-color: var(--tag-blue-bg); color: var(--tag-blue-text); }
.tag-purple { background-color: var(--tag-purple-bg); color: var(--tag-purple-text); }
.tag-orange { background-color: var(--tag-orange-bg); color: var(--tag-orange-text); }
.tag-pink { background-color: var(--tag-pink-bg); color: var(--tag-pink-text); }

.actions {
    display: flex;
    gap: 10px;
}

.btn {
    text-decoration: none;
    padding: 6px 16px;
    border-radius: 5px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    opacity: 0.85;
}

.btn-lihat {
    background-color: var(--btn-lihat-bg);
    color: var(--text-primary);
}

.btn-unduh {
    background-color: var(--btn-unduh-bg);
    color: var(--btn-unduh-text);
}

.btn-admin {
    background-color: transparent;
    border: 1px solid var(--tag-blue-text);
    color: var(--tag-blue-text);
}

.btn-admin:hover {
    background-color: var(--tag-blue-text);
    color: var(--card-bg); /* Mengubah warna teks menjadi putih */
    opacity: 1; /* Reset opacity agar tidak bentrok */
}

.not-found-card {
    justify-content: center;
    text-align: center;
    padding: 30px 20px;
    border: 1px dashed var(--border-color);
    background-color: transparent;
    box-shadow: none;
}

.not-found-card .produk-info h3 {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.not-found-card .produk-info .meta-info {
    margin-bottom: 0;
}


/* --- GAYA PAGINATION GAYA 2 (GRADIENT) --- */
#pagination-info {
    color: var(--text-secondary);
    font-size: 0.9em;
    margin-bottom: 1rem;
}

#pagination-container {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    font-family: 'Poppins', sans-serif;
}

#pagination-container a,
#pagination-container span {
    text-decoration: none;
    color: #555;
    padding: 10px 17px;
    border: 1px solid var(--border-color);
    border-radius: 8px; /* Sedikit lengkungan di sudut */
    transition: all 0.2s ease-in-out;
    background-color: var(--card-bg);
    font-size: 0.9em;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Efek saat kursor di atas tombol yang aktif */
#pagination-container a:hover {
    border-color: var(--tag-blue-text);
    color: var(--tag-blue-text);
    transform: scale(1.05); /* Sedikit membesar */
}

/* Tombol halaman yang sedang aktif */
#pagination-container .active {
    background-image: linear-gradient(45deg, #007bff, #0056b3);
    color: var(--card-bg);
    border: none;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(0, 123, 255, 0.4);
}

#pagination-container .active:hover {
    transform: none;
    color: var(--card-bg);
}

/* Tombol yang non-aktif */
#pagination-container .disabled {
    color: #b8c0c8;
    background-color: #f7f7f7;
    cursor: not-allowed;
}


/* --- Mobile-Friendly / Responsif --- */
@media (min-width: 768px) {
    .site-header {
        padding: 15px;
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 25px;
        padding-left: 0;
        padding-right: 0;
        background-color: transparent;
        box-shadow: none;
    }
    
    .container {
        display: flex;
        gap: 20px;
        align-items: flex-start;
        padding: 0;
    }

    .sidebar {
        flex: 0 0 300px;
        margin-bottom: 0;
    }

    .main-content {
        flex: 1;
    }

    .main-content h1 {
        text-align: left;
    }
    
    #pagination-info {
        text-align: left;
    }

    .qr-code img {
        width: 100px;
        height: 100px;
    }
}