/* ==========================================================================
   سوپرمارکت پیروزی — سیستم طراحی
   الهام‌گرفته از دنیای واقعی سوپرمارکت: برچسب قیمت، بارکد، فیش خرید
   ========================================================================== */

@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css');
@import url('https://fonts.googleapis.com/css2?family=Lalezar&display=swap');

:root {
    /* رنگ‌ها */
    --color-bg:        #F5F6EF;
    --color-surface:   #FFFFFF;
    --color-ink:       #1E2A22;
    --color-ink-soft:  #57604F;
    --color-brand:     #1F5738;
    --color-brand-dark:#143823;
    --color-brand-tint:#E7EEE5;
    --color-accent:    #E2A63B;
    --color-accent-dark:#B9821F;
    --color-sale:      #C1443D;
    --color-line:      #DEDBCB;
    --color-line-strong:#C7C3AE;

    /* تایپوگرافی */
    --font-base: 'Vazirmatn', Tahoma, sans-serif;
    --font-display: 'Lalezar', 'Vazirmatn', Tahoma, sans-serif;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-card: 0 2px 10px rgba(20, 56, 35, 0.07);
    --shadow-pop: 0 10px 30px rgba(20, 56, 35, 0.16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-base);
    background: var(--color-bg);
    color: var(--color-ink);
    direction: rtl;
    line-height: 1.7;
    font-variant-numeric: tabular-nums;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }

.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

/* -------------------- بارکد تزئینی (امضای بصری سایت) -------------------- */
.barcode-strip {
    height: 10px;
    background-image: repeating-linear-gradient(
        90deg,
        var(--color-ink) 0px, var(--color-ink) 2px,
        transparent 2px, transparent 4px,
        var(--color-ink) 4px, var(--color-ink) 5px,
        transparent 5px, transparent 9px,
        var(--color-ink) 9px, var(--color-ink) 12px,
        transparent 12px, transparent 14px
    );
    opacity: 0.85;
}

/* -------------------- هدر -------------------- */
.site-header {
    background: var(--color-surface);
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--color-line);
}

.top-bar {
    background: var(--color-brand-dark);
    color: #fff;
    font-size: 13px;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 6px;
    padding-bottom: 6px;
}
.top-bar a { opacity: .9; }
.top-bar a:hover { opacity: 1; text-decoration: underline; }

.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    gap: 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 26px;
    letter-spacing: 0.3px;
    color: var(--color-brand-dark);
}
.brand .logo-mark {
    width: 40px; height: 40px;
    background: var(--color-brand);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 20px;
    box-shadow: var(--shadow-card);
    flex-shrink: 0;
}
.brand small {
    display: block;
    font-family: var(--font-base);
    font-weight: 400;
    font-size: 11px;
    color: var(--color-ink-soft);
}

.search-form {
    flex: 1;
    max-width: 480px;
    display: flex;
    border: 2px solid var(--color-brand);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.search-form input {
    flex: 1;
    border: none;
    padding: 10px 14px;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    background: transparent;
}
.search-form button {
    background: var(--color-brand);
    color: #fff;
    border: none;
    padding: 0 18px;
    font-size: 15px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 14px;
    flex-wrap: wrap;
}
.nav-actions a { display: flex; align-items: center; gap: 6px; }
.cart-pill {
    background: var(--color-accent);
    color: var(--color-brand-dark);
    font-weight: 700;
    border-radius: 999px;
    padding: 6px 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.cart-pill .count {
    background: var(--color-brand-dark);
    color: #fff;
    border-radius: 999px;
    min-width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    padding: 0 5px;
}

.category-bar {
    background: var(--color-brand);
}
.category-bar ul {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    padding: 10px 0;
}
.category-bar a {
    color: #fff;
    font-size: 13px;
    padding: 6px 14px;
    border-radius: 999px;
    white-space: nowrap;
    transition: background .15s, transform .15s;
}
.category-bar a:hover {
    background: rgba(255,255,255,0.18);
    transform: translateY(-1px);
}
.category-bar a.active {
    background: var(--color-accent);
    color: var(--color-brand-dark);
    font-weight: 700;
}

/* -------------------- هیرو -------------------- */
.hero {
    background: var(--color-brand);
    background-image:
        radial-gradient(circle at 85% 20%, rgba(226,166,59,0.18) 0%, transparent 45%),
        repeating-linear-gradient(135deg, rgba(255,255,255,0.035) 0px, rgba(255,255,255,0.035) 2px, transparent 2px, transparent 14px);
    color: #fff;
    position: relative;
    overflow: hidden;
    margin-bottom: 30px;
}
.hero .container {
    padding: 46px 20px 40px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 30px;
    align-items: center;
}
.hero-eyebrow {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-brand-dark);
    font-weight: 700;
    font-size: 12px;
    padding: 5px 12px;
    border-radius: 999px;
    margin-bottom: 14px;
}
.hero h1 {
    font-family: var(--font-display);
    font-size: 40px;
    line-height: 1.5;
    margin: 0 0 12px;
    font-weight: 400;
    letter-spacing: 0.5px;
}
.hero p { color: rgba(255,255,255,.85); margin: 0 0 22px; max-width: 46ch; }

.receipt-card {
    background: #fff;
    color: var(--color-ink);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-pop);
    padding: 22px 20px;
    font-size: 13px;
    position: relative;
}
.receipt-card::before,
.receipt-card::after {
    content: "";
    position: absolute;
    right: 16px; left: 16px;
    height: 12px;
    background: repeating-linear-gradient(-45deg, var(--color-bg) 0 6px, transparent 6px 12px);
}
.receipt-card::before { top: -6px; }
.receipt-card::after { bottom: -6px; }
.receipt-card .r-title {
    text-align: center;
    font-weight: 800;
    border-bottom: 1px dashed var(--color-line-strong);
    padding-bottom: 10px;
    margin-bottom: 10px;
}
.receipt-card .r-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    color: var(--color-ink-soft);
}
.receipt-card .r-row b { color: var(--color-ink); font-weight: 700; }
.receipt-card .r-total {
    border-top: 1px dashed var(--color-line-strong);
    margin-top: 8px;
    padding-top: 10px;
    display: flex;
    justify-content: space-between;
    font-weight: 800;
    font-size: 15px;
}

@media (max-width: 820px) {
    .hero .container { grid-template-columns: 1fr; }
}

/* -------------------- بخش‌ها -------------------- */
.section {
    margin: 40px 0;
}
.section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 18px;
}
.section-head h2 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 24px;
    letter-spacing: 0.3px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.section-head .see-all {
    font-size: 13px;
    color: var(--color-brand);
    font-weight: 700;
}

/* -------------------- شبکه دسته‌بندی (قفسه‌ها) -------------------- */
.shelf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 14px;
}
.shelf-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    padding: 18px 10px;
    text-align: center;
    transition: transform .15s, box-shadow .15s, border-color .15s;
}
.shelf-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card);
    border-color: var(--color-brand);
}
.shelf-card .icon { font-size: 30px; margin-bottom: 8px; }
.shelf-card .name { font-size: 13px; font-weight: 700; }

/* -------------------- کارت محصول (برچسب قیمت) -------------------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
    gap: 18px;
}
.product-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: box-shadow .15s, transform .15s;
}
.product-card:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }

.product-thumb {
    aspect-ratio: 1.2 / 1;
    background: var(--color-brand-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 42px;
    color: var(--color-brand);
    position: relative;
    overflow: hidden;
}
.product-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.product-card:hover .product-thumb img { transform: scale(1.06); }

.badge-sale {
    position: absolute;
    top: 10px;
    inset-inline-start: 10px;
    background: var(--color-sale);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 9px;
    border-radius: 999px;
}
.badge-outofstock {
    position: absolute;
    inset: 0;
    background: rgba(30,42,34,0.55);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
}

.product-body {
    padding: 12px 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}
.product-brand { font-size: 11px; color: var(--color-ink-soft); }
.product-name {
    font-size: 14px;
    font-weight: 700;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 38px;
}
.product-unit { font-size: 11px; color: var(--color-ink-soft); }

.price-tag {
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px dashed var(--color-line-strong);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.price-tag .price {
    font-weight: 800;
    font-size: 15px;
    color: var(--color-brand-dark);
}
.price-tag .old-price {
    font-size: 11px;
    color: var(--color-ink-soft);
    text-decoration: line-through;
    display: block;
    font-weight: 400;
}
.btn-add {
    background: var(--color-accent);
    color: var(--color-brand-dark);
    border: none;
    width: 34px; height: 34px;
    border-radius: 999px;
    font-size: 18px;
    font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    transition: background .15s;
}
.btn-add:hover { background: var(--color-accent-dark); color: #fff; }

/* -------------------- دکمه‌ها و فرم‌ها -------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    border-radius: 10px;
    padding: 11px 22px;
    font-weight: 700;
    font-size: 14px;
    font-family: inherit;
    transition: filter .15s, background .15s, transform .12s;
}
.btn-primary { background: var(--color-accent); color: var(--color-brand-dark); }
.btn-primary:hover { filter: brightness(0.94); transform: translateY(-1px); }
.btn-outline { background: transparent; border: 2px solid #fff; color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.15); }
.btn-dark { background: var(--color-brand); color: #fff; }
.btn-dark:hover { background: var(--color-brand-dark); }
.btn-danger { background: #fdeceb; color: var(--color-sale); }
.btn-danger:hover { background: var(--color-sale); color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 7px 14px; font-size: 13px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.form-control {
    width: 100%;
    padding: 11px 13px;
    border: 1px solid var(--color-line-strong);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 14px;
    background: #fff;
    color: var(--color-ink);
}
.form-control:focus { outline: 2px solid var(--color-brand); border-color: var(--color-brand); }
textarea.form-control { resize: vertical; min-height: 90px; }
.form-hint { font-size: 12px; color: var(--color-ink-soft); margin-top: 4px; }

.card-box {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    padding: 24px;
}

.auth-wrap {
    max-width: 420px;
    margin: 50px auto;
}
.auth-wrap h1 { font-size: 22px; text-align: center; margin-bottom: 4px; }
.auth-wrap .sub { text-align: center; color: var(--color-ink-soft); font-size: 13px; margin-bottom: 24px; }
.auth-switch { text-align: center; margin-top: 16px; font-size: 13px; }
.auth-switch a { color: var(--color-brand); font-weight: 700; }

/* -------------------- پیام‌ها -------------------- */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    margin-bottom: 18px;
}
.alert-success { background: #e6f4ea; color: #1e5631; border: 1px solid #b9dfc4; }
.alert-error { background: #fdeceb; color: #8c2b25; border: 1px solid #f2bcb8; }
.alert-info { background: var(--color-brand-tint); color: var(--color-brand-dark); border: 1px solid #cfe1cd; }

/* -------------------- جدول سبد خرید -------------------- */
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th {
    text-align: right;
    font-size: 12px;
    color: var(--color-ink-soft);
    padding: 10px;
    border-bottom: 2px solid var(--color-line);
}
.cart-table td {
    padding: 14px 10px;
    border-bottom: 1px solid var(--color-line);
    vertical-align: middle;
}
.cart-product { display: flex; align-items: center; gap: 12px; }
.cart-product .thumb {
    width: 56px; height: 56px;
    background: var(--color-brand-tint);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; color: var(--color-brand);
    flex-shrink: 0; overflow: hidden;
}
.qty-box {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--color-line-strong);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.qty-box button {
    background: var(--color-bg);
    border: none;
    width: 30px; height: 30px;
    font-size: 16px;
}
.qty-box input {
    width: 42px;
    text-align: center;
    border: none;
    border-inline: 1px solid var(--color-line-strong);
    height: 30px;
    font-family: inherit;
}

.summary-box {
    background: var(--color-brand-tint);
    border-radius: var(--radius-md);
    padding: 20px;
}
.summary-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 14px; }
.summary-row.total { font-weight: 800; font-size: 17px; border-top: 1px dashed var(--color-line-strong); margin-top: 8px; padding-top: 12px; }

/* -------------------- استپر سفارش -------------------- */
.steps { display: flex; gap: 10px; margin-bottom: 24px; flex-wrap: wrap; }
.step {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: 999px;
    padding: 6px 16px;
    font-size: 13px;
    display: flex; align-items: center; gap: 6px;
}
.step.active { background: var(--color-brand); color: #fff; border-color: var(--color-brand); }
.step .num {
    background: rgba(0,0,0,.08);
    width: 20px; height: 20px; border-radius: 999px;
    display: flex; align-items: center; justify-content: center;
    font-size: 11px;
}
.step.active .num { background: rgba(255,255,255,.25); }

/* -------------------- برچسب وضعیت سفارش -------------------- */
.status-pill {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    background: var(--color-brand-tint);
    color: var(--color-brand-dark);
}
.status-cancelled { background: #fdeceb; color: var(--color-sale); }
.status-delivered { background: #e6f4ea; color: #1e5631; }

/* -------------------- فوتر -------------------- */
.site-footer {
    background: var(--color-brand-dark);
    color: rgba(255,255,255,.85);
    margin-top: 60px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 30px;
    padding: 40px 0 24px;
}
.footer-grid h4 { color: #fff; font-size: 14px; margin: 0 0 14px; }
.footer-grid li { margin-bottom: 8px; font-size: 13px; }
.footer-grid a:hover { text-decoration: underline; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.12);
    text-align: center;
    font-size: 12px;
    padding: 16px 0;
    color: rgba(255,255,255,.6);
}
@media (max-width: 760px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* -------------------- عمومی/واکنش‌گرا -------------------- */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-ink-soft);
}
.empty-state .icon { font-size: 50px; margin-bottom: 12px; }

.breadcrumb { font-size: 13px; color: var(--color-ink-soft); margin-bottom: 18px; }
.breadcrumb a { color: var(--color-brand); }

@media (max-width: 720px) {
    .main-nav { flex-wrap: wrap; }
    .search-form { order: 3; max-width: 100%; }
    .hero h1 { font-size: 26px; }
}

:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; }
}