/* ==========================================================================
   Header bersama SAB (beranda + katalog /produk) — task-52 lanjutan.
   Semua selector ber-anchor `body.theme-homepage-sab-book` supaya tidak bocor
   ke tema/tenant lain. Sumber asli: blok `<style>` inline
   `migration/themed/home-sab/head.blade.php` (dipindahkan apa adanya agar
   beranda tetap tampil sama), ditambah state `is-active` catnav untuk katalog.
   ========================================================================== */
body.theme-homepage-sab-book {
    --sg-orange: #e65516;
    --sg-orange-2: #f0641f;
    --sg-rust: #c4440d;
    --sg-ink: #2f2f2f;
    --sg-body: #f5f5f5;
    --sg-line: #e6e6e6;
    --sg-muted: #8a8a8a;
    --sg-old: #a3a3a3;
    --sg-card-radius: 8px;
    --sg-wrap: 1200px;
    --sg-shadow: 0 1px 5px rgba(0, 0, 0, .05);
    --sg-font: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
body.theme-homepage-sab-book .sg-topbar,
body.theme-homepage-sab-book .sg-header,
body.theme-homepage-sab-book .sg-catnav {
    box-sizing: border-box;
    /* line-height eksplisit: body tema katalog punya line-height berbeda dari beranda;
       dikunci di sini supaya tinggi topbar/header/catnav KEDUA halaman identik. */
    line-height: 1.45;
}
body.theme-homepage-sab-book .sg-topbar *,
body.theme-homepage-sab-book .sg-header *,
body.theme-homepage-sab-book .sg-catnav * {
    box-sizing: border-box;
}
body.theme-homepage-sab-book .sg-topbar .wrap,
body.theme-homepage-sab-book .sg-header .wrap,
body.theme-homepage-sab-book .sg-catnav .wrap {
    max-width: var(--sg-wrap);
    margin: 0 auto;
    padding: 0 16px;
}
body.theme-homepage-sab-book .sg-topbar a,
body.theme-homepage-sab-book .sg-header a,
body.theme-homepage-sab-book .sg-catnav a {
    text-decoration: none;
}
/* Warna teks header dikunci eksplisit: tema katalog punya aturan {color:...} sendiri yang
   bisa menimpa warisan warna topbar (gejala: tautan topbar tampak pudar di /produk). */
body.theme-homepage-sab-book .sg-topbar,
body.theme-homepage-sab-book .sg-topbar .tb-left,
body.theme-homepage-sab-book .sg-topbar .tb-right a {
    color: #fff;
}
body.theme-homepage-sab-book .sg-header .h-icon,
body.theme-homepage-sab-book .sg-header .sg-logo {
    color: #fff;
}

/* ===== Top utility bar ===== */
body.theme-homepage-sab-book .sg-topbar {
    background: var(--sg-rust);
    color: #fff;
    font-size: 12.5px;
}
body.theme-homepage-sab-book .sg-topbar .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 34px;
    gap: 12px;
}
body.theme-homepage-sab-book .sg-topbar .tb-left {
    display: flex;
    align-items: center;
    gap: 10px;
    font-style: italic;
    opacity: .95;
}
body.theme-homepage-sab-book .sg-topbar .tb-right {
    display: flex;
    align-items: center;
    gap: 14px;
}
body.theme-homepage-sab-book .sg-topbar .tb-right a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    opacity: .95;
}
body.theme-homepage-sab-book .sg-topbar .tb-right a:hover {
    opacity: 1;
    text-decoration: underline;
}
body.theme-homepage-sab-book .sg-topbar .sep {
    opacity: .5;
}
body.theme-homepage-sab-book .sg-topbar svg {
    width: 14px;
    height: 14px;
}

/* ===== Header ===== */
body.theme-homepage-sab-book .sg-header {
    background: linear-gradient(90deg, var(--sg-orange-2) 0%, var(--sg-orange) 100%);
    color: #fff;
}
body.theme-homepage-sab-book .sg-header .wrap {
    display: flex;
    align-items: center;
    gap: 22px;
    padding-top: 14px;
    padding-bottom: 14px;
}
body.theme-homepage-sab-book .sg-logo {
    display: flex;
    align-items: center;
    gap: 9px;
    font-weight: 800;
    font-size: 26px;
    letter-spacing: -.5px;
    white-space: nowrap;
    color: #fff;
}
body.theme-homepage-sab-book .sg-logo .mark {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: #fff;
    display: block;
    object-fit: contain;
}
body.theme-homepage-sab-book .sg-search {
    flex: 1;
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .12);
}
body.theme-homepage-sab-book .sg-search input {
    flex: 1;
    border: none;
    outline: none;
    padding: 0 16px;
    height: 44px;
    font-size: 15px;
    color: #222;
    background: transparent;
}
body.theme-homepage-sab-book .sg-search button {
    width: 56px;
    height: 44px;
    background: var(--sg-rust);
    color: #fff;
    display: grid;
    place-items: center;
    border: none;
    cursor: pointer;
}
body.theme-homepage-sab-book .sg-search button svg {
    width: 20px;
    height: 20px;
}
body.theme-homepage-sab-book .sg-header .h-icons {
    display: flex;
    align-items: center;
    gap: 20px;
}
body.theme-homepage-sab-book .sg-header .h-icon {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
}
body.theme-homepage-sab-book .sg-header .h-icon svg {
    width: 24px;
    height: 24px;
}
body.theme-homepage-sab-book .sg-header .cart-badge {
    position: absolute;
    top: -8px;
    right: 2px;
    background: #fff;
    color: var(--sg-orange);
    font-size: 11px;
    font-weight: 800;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    display: grid;
    place-items: center;
    padding: 0 4px;
}

/* ===== Category nav ===== */
body.theme-homepage-sab-book .sg-catnav {
    background: #fff;
    border-bottom: 1px solid var(--sg-line);
    position: sticky;
    top: 0;
    z-index: 40;
}
body.theme-homepage-sab-book .sg-catnav .wrap {
    display: flex;
    align-items: center;
    gap: 2px;
    overflow-x: auto;
    scrollbar-width: none;
}
body.theme-homepage-sab-book .sg-catnav .wrap::-webkit-scrollbar {
    display: none;
}
body.theme-homepage-sab-book .sg-catnav a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 13px 14px;
    font-size: 14px;
    font-weight: 600;
    color: var(--sg-ink);
    white-space: nowrap;
    border-bottom: 2px solid transparent;
}
body.theme-homepage-sab-book .sg-catnav a:hover {
    color: var(--sg-orange);
}
body.theme-homepage-sab-book .sg-catnav a.is-active {
    color: var(--sg-orange);
    border-bottom-color: var(--sg-orange);
}
body.theme-homepage-sab-book .sg-catnav .all {
    color: var(--sg-orange);
    font-weight: 700;
}
body.theme-homepage-sab-book .sg-catnav .all svg {
    width: 16px;
    height: 16px;
}

/* ===== Responsive (header) ===== */
@media (max-width: 640px) {
    body.theme-homepage-sab-book .sg-header .wrap {
        flex-wrap: wrap;
        gap: 12px;
    }
    body.theme-homepage-sab-book .sg-search {
        order: 3;
        flex-basis: 100%;
    }
}

/* ===== task-53: keranjang belanja SAB ===== */
/* Badge keranjang hanya tampil bila wastra.js sudah mengisi count (attribut `hidden`). */
body.theme-homepage-sab-book .sg-header .cart-badge[hidden] {
    display: none;
}

/* Aksi tambah-ke-keranjang di detail produk SAB (lihat blok `sab-cart-actions`). */
body.theme-homepage-sab-book.page-product-detail .sab-cart-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 14px 0 6px;
}
body.theme-homepage-sab-book.page-product-detail .sab-cart-actions .sab-cart-add {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 22px;
    border: 0;
    border-radius: 10px;
    background: var(--sg-orange);
    color: #fff;
    font: inherit;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.2;
    cursor: pointer;
    transition: background .18s ease, transform .18s ease;
}
body.theme-homepage-sab-book.page-product-detail .sab-cart-actions .sab-cart-add:hover {
    background: var(--sg-rust);
}
body.theme-homepage-sab-book.page-product-detail .sab-cart-actions .sab-cart-add:active {
    transform: translateY(1px);
}
body.theme-homepage-sab-book.page-product-detail .sab-cart-actions .sab-cart-add svg {
    width: 20px;
    height: 20px;
    flex: none;
}
body.theme-homepage-sab-book.page-product-detail .sab-cart-actions .sab-cart-checkout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid var(--sg-orange);
    border-radius: 10px;
    background: #fff;
    color: var(--sg-orange);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
}
body.theme-homepage-sab-book.page-product-detail .sab-cart-actions .sab-cart-checkout:hover {
    border-color: var(--sg-rust);
    color: var(--sg-rust);
}

/* Halaman /cart SAB: bingkai konten mengikuti lebar header, bukan lebar tema default. */
body.theme-homepage-sab-book.page-cart .cart-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 16px;
    padding-right: 16px;
}