/*
Theme Name: TShirt Store
Theme URI: https://kazelevents.com
Author: Kazeli Events
Author URI: https://kazelevents.com
Description: Hızlı, SEO odaklı, WooCommerce entegre t-shirt ve sweatshirt satış teması. Kişisel baskı eklentisi ile uyumlu.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
WC requires at least: 8.0
WC tested up to: 9.0
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tshirt-store
Domain Path: /languages
Tags: woocommerce, e-commerce, custom-print, responsive, seo
*/

/* === CSS Custom Properties === */
:root {
    --color-primary:    #1a1a1a;
    --color-secondary:  #e63946;
    --color-accent:     #f4a261;
    --color-bg:         #ffffff;
    --color-surface:    #f8f8f8;
    --color-border:     #e0e0e0;
    --color-text:       #1a1a1a;
    --color-muted:      #6b7280;
    --color-success:    #10b981;
    --color-warning:    #f59e0b;

    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-mono: 'SF Mono', SFMono-Regular, Consolas, monospace;

    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  16px;
    --radius-xl:  24px;

    --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
    --shadow-md:  0 4px 16px rgba(0,0,0,.10);
    --shadow-lg:  0 8px 32px rgba(0,0,0,.14);

    --transition: .2s ease;
    --max-width:  1280px;
    --header-h:   70px;
}

/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--color-secondary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }
ul { list-style: none; }

h1,h2,h3,h4,h5,h6 {
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -.02em;
}

/* === Layout === */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: clamp(16px, 4vw, 48px);
}

main { flex: 1; }

/* === Header === */
#site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    height: var(--header-h);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 24px;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-primary);
    letter-spacing: -.04em;
    flex-shrink: 0;
}

.site-logo span { color: var(--color-secondary); }

/* Main Nav */
.nav-main { display: flex; align-items: center; gap: 8px; }
.nav-main a {
    color: var(--color-primary);
    font-weight: 500;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
}
.nav-main a:hover, .nav-main a.current-menu-item { background: var(--color-surface); color: var(--color-secondary); }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 12px; }

.lang-switcher { display: flex; gap: 6px; }
.lang-switcher a {
    font-size: .75rem;
    font-weight: 700;
    padding: 4px 8px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.lang-switcher a.active,
.lang-switcher a:hover { border-color: var(--color-secondary); color: var(--color-secondary); }

/* Cart Icon */
.cart-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-primary);
    font-weight: 600;
    padding: 8px 14px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--color-border);
    transition: all var(--transition);
}
.cart-link:hover { border-color: var(--color-secondary); color: var(--color-secondary); }
.cart-count {
    position: absolute;
    top: -6px; right: -6px;
    background: var(--color-secondary);
    color: #fff;
    font-size: .65rem;
    font-weight: 800;
    width: 18px; height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Search */
.header-search { position: relative; }
.header-search input {
    width: 220px;
    padding: 8px 14px 8px 36px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-xl);
    font-size: .875rem;
    outline: none;
    transition: border-color var(--transition), width var(--transition);
    background: var(--color-surface);
}
.header-search input:focus { border-color: var(--color-secondary); background: #fff; width: 280px; }
.header-search .search-icon {
    position: absolute;
    left: 10px; top: 50%;
    transform: translateY(-50%);
    color: var(--color-muted);
    pointer-events: none;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px; height: 40px;
    cursor: pointer;
    border: none;
    background: none;
    padding: 4px;
}
.hamburger span {
    display: block;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: 16px 0;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    box-shadow: var(--shadow-md);
    z-index: 999;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    display: block;
    padding: 12px 24px;
    font-weight: 500;
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-border);
}
.mobile-menu a:hover { background: var(--color-surface); }

/* === Hero Banner === */
.hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #fff;
    text-align: center;
    padding: clamp(60px, 10vw, 120px) 0;
    overflow: hidden;
    position: relative;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(230,57,70,.15) 0%, transparent 70%);
}
.hero .container { position: relative; }
.hero h1 { font-size: clamp(2rem, 6vw, 4rem); margin-bottom: 20px; }
.hero h1 em { color: var(--color-secondary); font-style: normal; }
.hero p { font-size: clamp(1rem, 2vw, 1.25rem); color: rgba(255,255,255,.75); max-width: 600px; margin: 0 auto 32px; }
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: .9375rem;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}
.btn-primary {
    background: var(--color-secondary);
    color: #fff;
    border-color: var(--color-secondary);
}
.btn-primary:hover { background: #c1121f; border-color: #c1121f; color: #fff; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(230,57,70,.35); }

.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.5);
}
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }

.btn-dark {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.btn-dark:hover { background: #333; border-color: #333; color: #fff; transform: translateY(-1px); }

.btn-sm { padding: 8px 18px; font-size: .8125rem; }
.btn-lg { padding: 16px 36px; font-size: 1.0625rem; }

/* === Section Headings === */
.section-heading {
    text-align: center;
    margin-bottom: clamp(32px, 5vw, 56px);
}
.section-heading h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); margin-bottom: 12px; }
.section-heading p { color: var(--color-muted); font-size: 1.0625rem; max-width: 560px; margin: 0 auto; }

/* === Product Grid === */
.products-section { padding: clamp(48px, 8vw, 96px) 0; }

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

/* Product Card */
.product-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: transparent; }

.product-card-image {
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-surface);
    position: relative;
}
.product-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.product-card:hover .product-card-image img { transform: scale(1.05); }

.product-card-badge {
    position: absolute;
    top: 12px; left: 12px;
    background: var(--color-secondary);
    color: #fff;
    font-size: .7rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: var(--radius-xl);
    text-transform: uppercase;
    letter-spacing: .06em;
}

.product-card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product-card-category { font-size: .75rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.product-card-title { font-size: 1rem; font-weight: 700; margin-bottom: 10px; color: var(--color-primary); }
.product-card-title a { color: inherit; }
.product-card-title a:hover { color: var(--color-secondary); }

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--color-border);
}

.product-card-price { font-size: 1.125rem; font-weight: 800; color: var(--color-primary); }
.product-card-price .was { text-decoration: line-through; color: var(--color-muted); font-size: .85rem; font-weight: 500; margin-right: 6px; }

/* === Features Bar === */
.features-bar {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 28px 0;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .875rem;
    font-weight: 600;
}
.feature-icon {
    width: 40px; height: 40px;
    background: var(--color-secondary);
    color: #fff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}

/* === Category Cards === */
.categories-section { padding: clamp(48px, 8vw, 96px) 0; background: var(--color-surface); }
.categories-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.category-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    display: flex;
    align-items: flex-end;
    cursor: pointer;
}
.category-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.category-card:hover img { transform: scale(1.07); }
.category-card-overlay {
    position: relative;
    z-index: 1;
    padding: 24px;
    background: linear-gradient(to top, rgba(0,0,0,.75) 0%, transparent 100%);
    width: 100%;
    color: #fff;
}
.category-card-overlay h3 { font-size: 1.25rem; }
.category-card-overlay span { font-size: .85rem; opacity: .8; }

/* === Single Product Page === */
.single-product-wrapper {
    padding: clamp(32px, 6vw, 64px) 0;
}
.single-product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
}

.product-gallery { position: sticky; top: calc(var(--header-h) + 20px); }
.product-gallery-main {
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-surface);
    margin-bottom: 12px;
}
.product-gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.product-gallery-thumbs { display: flex; gap: 8px; }
.product-gallery-thumbs img {
    width: 72px; height: 72px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color var(--transition);
}
.product-gallery-thumbs img.active,
.product-gallery-thumbs img:hover { border-color: var(--color-secondary); }

.product-detail { display: flex; flex-direction: column; gap: 20px; }
.product-detail-category { font-size: .8125rem; text-transform: uppercase; letter-spacing: .08em; color: var(--color-muted); font-weight: 700; }
.product-detail-title { font-size: clamp(1.5rem, 3vw, 2.25rem); }
.product-detail-price { font-size: 2rem; font-weight: 900; color: var(--color-primary); }
.product-detail-price .was { font-size: 1.1rem; color: var(--color-muted); text-decoration: line-through; font-weight: 500; margin-right: 8px; }
.product-detail-price .save-badge {
    font-size: .75rem;
    background: var(--color-success);
    color: #fff;
    padding: 3px 10px;
    border-radius: var(--radius-xl);
    font-weight: 700;
    vertical-align: middle;
}

.product-detail-desc { color: var(--color-muted); line-height: 1.7; }

/* Variations */
.variation-group { display: flex; flex-direction: column; gap: 10px; }
.variation-label { font-size: .875rem; font-weight: 700; color: var(--color-primary); }
.variation-label span { font-weight: 500; color: var(--color-muted); }
.swatch-group { display: flex; gap: 8px; flex-wrap: wrap; }
.swatch {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 3px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: inset 0 0 0 2px rgba(0,0,0,.15);
}
.swatch.active, .swatch:hover { border-color: var(--color-secondary); transform: scale(1.1); }
.size-group { display: flex; gap: 8px; flex-wrap: wrap; }
.size-btn {
    min-width: 44px;
    height: 44px;
    padding: 0 12px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: .875rem;
    cursor: pointer;
    background: none;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.size-btn:hover { border-color: var(--color-secondary); color: var(--color-secondary); }
.size-btn.active { background: var(--color-secondary); border-color: var(--color-secondary); color: #fff; }
.size-btn:disabled { opacity: .35; cursor: not-allowed; text-decoration: line-through; }

/* Qty + Cart */
.add-to-cart-row { display: flex; gap: 12px; align-items: center; }
.qty-input {
    display: flex;
    align-items: center;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.qty-input button {
    width: 44px; height: 52px;
    border: none;
    background: var(--color-surface);
    font-size: 1.25rem;
    cursor: pointer;
    transition: background var(--transition);
}
.qty-input button:hover { background: var(--color-border); }
.qty-input input {
    width: 56px; height: 52px;
    border: none;
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    outline: none;
}
.add-to-cart-btn {
    flex: 1;
    height: 52px;
    background: var(--color-secondary);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.add-to-cart-btn:hover { background: #c1121f; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(230,57,70,.35); }

/* Product Meta */
.product-meta { font-size: .8125rem; color: var(--color-muted); display: flex; flex-direction: column; gap: 6px; }
.product-meta span { display: flex; align-items: center; gap: 6px; }

/* === Print Customizer Section === */
.print-customizer-section {
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: 8px;
}
.print-customizer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--color-surface);
    cursor: pointer;
    user-select: none;
}
.print-customizer-header h3 { font-size: 1rem; display: flex; align-items: center; gap: 8px; }
.print-customizer-header .toggle-icon { transition: transform var(--transition); }
.print-customizer-header.open .toggle-icon { transform: rotate(180deg); }
.print-customizer-body { padding: 20px; display: none; }
.print-customizer-body.open { display: block; }

/* === Footer === */
#site-footer {
    background: var(--color-primary);
    color: rgba(255,255,255,.75);
    padding: clamp(48px, 8vw, 80px) 0 0;
    margin-top: auto;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}
.footer-brand .site-logo { color: #fff; font-size: 1.75rem; margin-bottom: 16px; display: block; }
.footer-brand p { font-size: .875rem; line-height: 1.7; }
.footer-col h4 { font-size: .9375rem; font-weight: 700; color: #fff; margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,.65); font-size: .875rem; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--color-secondary); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: .8125rem;
    flex-wrap: wrap;
    gap: 12px;
}
.social-links { display: flex; gap: 12px; }
.social-links a {
    width: 36px; height: 36px;
    background: rgba(255,255,255,.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.7);
    font-size: .875rem;
    transition: all var(--transition);
}
.social-links a:hover { background: var(--color-secondary); color: #fff; }

/* === WooCommerce Overrides === */
.woocommerce-breadcrumb {
    padding: 14px 0;
    font-size: .8125rem;
    color: var(--color-muted);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 32px !important;
}
.woocommerce-breadcrumb a { color: var(--color-muted); }
.woocommerce-breadcrumb a:hover { color: var(--color-secondary); }

/* Notices */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
    border-radius: var(--radius-md) !important;
    border-left-width: 4px !important;
    padding: 14px 18px !important;
}

/* Cart & Checkout */
.woocommerce-cart-form { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); }
.shop_table thead th { background: var(--color-surface); padding: 14px 16px !important; font-size: .8125rem; text-transform: uppercase; letter-spacing: .06em; }
.shop_table tbody td { padding: 16px !important; border-bottom: 1px solid var(--color-border) !important; }

/* === Pagination === */
.woocommerce-pagination ul {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 40px 0;
}
.woocommerce-pagination ul li a,
.woocommerce-pagination ul li span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--color-border);
    font-weight: 600;
    font-size: .875rem;
    transition: all var(--transition);
}
.woocommerce-pagination ul li a:hover,
.woocommerce-pagination ul li span.current {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
    color: #fff;
}

/* === Toast/Notification === */
.ts-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    background: var(--color-primary);
    color: #fff;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: .9375rem;
    font-weight: 600;
    opacity: 0;
    transform: translateY(10px);
    transition: all .3s ease;
    max-width: 340px;
}
.ts-toast.show { opacity: 1; transform: translateY(0); }
.ts-toast.success { border-left: 4px solid var(--color-success); }
.ts-toast.error { border-left: 4px solid var(--color-secondary); }

/* === Skeleton Loading === */
.skeleton {
    background: linear-gradient(90deg, var(--color-surface) 25%, #eee 50%, var(--color-surface) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.4s infinite;
    border-radius: var(--radius-sm);
}
@keyframes skeleton-loading { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* === Utility Classes === */
.text-center { text-align: center; }
.text-muted { color: var(--color-muted); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.d-none { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* === Responsive === */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .single-product-grid { gap: 32px; }
}

@media (max-width: 768px) {
    :root { --header-h: 60px; }
    .nav-main, .header-search { display: none; }
    .hamburger { display: flex; }
    .single-product-grid { grid-template-columns: 1fr; }
    .product-gallery { position: static; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .hero-btns { flex-direction: column; align-items: center; }
    .features-grid { grid-template-columns: 1fr 1fr; }
    .add-to-cart-row { flex-direction: column; }
    .add-to-cart-row .qty-input { width: 100%; justify-content: center; }
    .add-to-cart-btn { width: 100%; }
}

@media (max-width: 480px) {
    .features-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .ts-toast { left: 16px; right: 16px; bottom: 16px; }
}

/* === Print Media === */
@media print {
    #site-header, #site-footer, .hamburger { display: none !important; }
}

/* === Focus Visible === */
:focus-visible {
    outline: 3px solid var(--color-secondary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}