/*
Theme Name: TrendShop
Theme URI: https://example.com/trendshop
Author: TrendShop
Author URI: https://example.com
Description: WoodMart tarzı, WooCommerce için optimize edilmiş, AJAX filtreleme, mega menü, quick view, wishlist, mobil sticky bar, sınırsız özelleştirme içeren modern e-ticaret teması. Trendyol CSV uyumlu.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: trendshop
Tags: e-commerce, woocommerce, shop, custom-colors, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, responsive-layout
*/

/* === RESET & BASE === */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter','Segoe UI',Roboto,Arial,sans-serif;font-size:15px;line-height:1.6;color:#222;background:#fff;-webkit-font-smoothing:antialiased}
a{color:#0a0a0a;text-decoration:none;transition:.2s}
a:hover{color:var(--ts-accent,#e63946)}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;margin:0 0 .6em}
:root{
  --ts-accent:#e63946;
  --ts-dark:#0a0a0a;
  --ts-gray:#f5f5f5;
  --ts-border:#e8e8e8;
  --ts-text:#222;
  --ts-muted:#777;
  --ts-radius:8px;
  --ts-shadow:0 2px 12px rgba(0,0,0,.06);
  --ts-shadow-hover:0 8px 24px rgba(0,0,0,.10);
}
.container{max-width:1320px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;padding:12px 26px;background:var(--ts-dark);color:#fff;border-radius:var(--ts-radius);font-weight:600;transition:.25s;border:1px solid var(--ts-dark)}
.btn:hover{background:var(--ts-accent);border-color:var(--ts-accent);color:#fff}
.btn-outline{background:transparent;color:var(--ts-dark)}
.btn-accent{background:var(--ts-accent);border-color:var(--ts-accent);color:#fff}

/* === HEADER === */
.ts-topbar{background:var(--ts-dark);color:#fff;font-size:13px;padding:8px 0}
.ts-topbar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.ts-topbar a{color:#fff;opacity:.85}
.ts-topbar a:hover{opacity:1}
.ts-header{background:#fff;border-bottom:1px solid var(--ts-border);position:sticky;top:0;z-index:100;transition:.3s}
.ts-header.is-sticky{box-shadow:var(--ts-shadow)}
.ts-header-inner{display:flex;align-items:center;gap:30px;padding:18px 0}
.ts-logo{font-size:26px;font-weight:800;letter-spacing:-.5px;flex-shrink:0}
.ts-logo a{color:var(--ts-dark)}
.ts-logo span{color:var(--ts-accent)}
.ts-search{flex:1;position:relative;max-width:560px}
.ts-search form{display:flex;border:2px solid var(--ts-dark);border-radius:50px;overflow:hidden;background:#fff}
.ts-search input{flex:1;border:none;padding:12px 20px;outline:none;font-size:14px;background:transparent}
.ts-search button{background:var(--ts-dark);color:#fff;padding:0 22px;font-weight:600}
.ts-search-results{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid var(--ts-border);border-radius:var(--ts-radius);margin-top:6px;max-height:420px;overflow-y:auto;box-shadow:var(--ts-shadow);display:none;z-index:99}
.ts-search-results.active{display:block}
.ts-search-results .res{display:flex;gap:12px;padding:10px;border-bottom:1px solid var(--ts-border)}
.ts-search-results .res:hover{background:var(--ts-gray)}
.ts-search-results img{width:50px;height:50px;object-fit:cover;border-radius:6px}
.ts-header-actions{display:flex;gap:18px;align-items:center}
.ts-icon-btn{position:relative;display:flex;flex-direction:column;align-items:center;font-size:11px;color:var(--ts-dark);gap:2px}
.ts-icon-btn svg{width:24px;height:24px}
.ts-icon-btn .badge{position:absolute;top:-4px;right:-8px;background:var(--ts-accent);color:#fff;font-size:10px;font-weight:700;border-radius:50%;width:18px;height:18px;display:flex;align-items:center;justify-content:center}

/* === NAV / MEGA MENU === */
.ts-nav{background:#fff;border-bottom:1px solid var(--ts-border)}
.ts-nav-inner{display:flex;align-items:center;gap:8px}
.ts-cats-btn{background:var(--ts-accent);color:#fff;padding:14px 22px;font-weight:700;display:flex;align-items:center;gap:10px;cursor:pointer;border-radius:var(--ts-radius) var(--ts-radius) 0 0}
.ts-menu{display:flex;list-style:none;margin:0;padding:0;gap:4px;flex:1}
.ts-menu > li{position:relative}
.ts-menu > li > a{display:block;padding:14px 16px;font-weight:600;font-size:14px}
.ts-menu > li:hover > .sub-menu{display:block}
.sub-menu{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:240px;box-shadow:var(--ts-shadow);border-radius:0 0 var(--ts-radius) var(--ts-radius);list-style:none;padding:8px 0;margin:0;z-index:90}
.sub-menu li a{display:block;padding:10px 18px;font-size:14px}
.sub-menu li a:hover{background:var(--ts-gray)}

/* === HERO === */
.ts-hero{background:linear-gradient(135deg,#fef6f6 0%,#fff5e6 100%);padding:60px 0;border-radius:var(--ts-radius);margin:24px 0}
.ts-hero .container{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.ts-hero h1{font-size:42px;line-height:1.15}
.ts-hero p{font-size:17px;color:var(--ts-muted);margin-bottom:24px}

/* === CATEGORY GRID === */
.ts-section{padding:50px 0}
.ts-section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;border-bottom:2px solid var(--ts-border);padding-bottom:14px}
.ts-section-title h2{font-size:24px;margin:0}
.ts-cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.ts-cat-card{background:var(--ts-gray);border-radius:var(--ts-radius);padding:24px 14px;text-align:center;transition:.25s;border:1px solid transparent}
.ts-cat-card:hover{background:#fff;border-color:var(--ts-accent);transform:translateY(-4px);box-shadow:var(--ts-shadow-hover)}
.ts-cat-card .ic{width:56px;height:56px;background:#fff;border-radius:50%;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;font-size:26px}
.ts-cat-card .name{font-size:13px;font-weight:600;color:var(--ts-dark)}
.ts-cat-card .count{font-size:11px;color:var(--ts-muted);margin-top:4px}

/* === PRODUCT CARDS === */
.ts-products{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ts-product{background:#fff;border:1px solid var(--ts-border);border-radius:var(--ts-radius);overflow:hidden;transition:.25s;position:relative;display:flex;flex-direction:column}
.ts-product:hover{box-shadow:var(--ts-shadow-hover);transform:translateY(-4px);border-color:transparent}
.ts-product .thumb{position:relative;aspect-ratio:1;overflow:hidden;background:var(--ts-gray)}
.ts-product .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.ts-product:hover .thumb img{transform:scale(1.06)}
.ts-product .badges{position:absolute;top:10px;left:10px;display:flex;flex-direction:column;gap:6px;z-index:2}
.ts-badge{padding:4px 10px;font-size:11px;font-weight:700;border-radius:50px;background:var(--ts-dark);color:#fff}
.ts-badge.sale{background:var(--ts-accent)}
.ts-badge.new{background:#0a8754}
.ts-product .quick-actions{position:absolute;top:10px;right:10px;display:flex;flex-direction:column;gap:8px;opacity:0;transform:translateX(10px);transition:.25s;z-index:2}
.ts-product:hover .quick-actions{opacity:1;transform:translateX(0)}
.qa-btn{width:36px;height:36px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--ts-shadow);color:var(--ts-dark)}
.qa-btn:hover{background:var(--ts-accent);color:#fff}
.qa-btn svg{width:18px;height:18px}
.ts-product .info{padding:14px;flex:1;display:flex;flex-direction:column}
.ts-product .cat{font-size:11px;color:var(--ts-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.ts-product .name{font-size:14px;font-weight:600;margin:0 0 10px;min-height:42px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ts-product .name a{color:var(--ts-dark)}
.ts-product .price{font-size:16px;font-weight:700;color:var(--ts-dark);margin-top:auto}
.ts-product .price del{color:var(--ts-muted);font-weight:400;font-size:13px;margin-right:6px}
.ts-product .price ins{text-decoration:none;color:var(--ts-accent)}
.ts-product .add-to-cart{margin-top:10px;padding:10px;background:var(--ts-dark);color:#fff;border-radius:6px;text-align:center;font-size:13px;font-weight:600;width:100%;transition:.25s}
.ts-product .add-to-cart:hover{background:var(--ts-accent)}

/* === SHOP / FILTER LAYOUT === */
.ts-shop{display:grid;grid-template-columns:280px 1fr;gap:30px;padding:30px 0}
.ts-sidebar{position:sticky;top:130px;align-self:start;max-height:calc(100vh - 150px);overflow-y:auto;padding-right:10px}
.ts-filter-box{background:#fff;border:1px solid var(--ts-border);border-radius:var(--ts-radius);padding:18px;margin-bottom:16px}
.ts-filter-box h4{font-size:14px;margin:0 0 14px;text-transform:uppercase;letter-spacing:.5px;display:flex;justify-content:space-between;align-items:center;cursor:pointer}
.ts-filter-box h4::after{content:"−";font-size:18px}
.ts-filter-box.collapsed h4::after{content:"+"}
.ts-filter-box.collapsed .body{display:none}
.ts-filter-list{list-style:none;margin:0;padding:0;max-height:240px;overflow-y:auto}
.ts-filter-list li{margin-bottom:8px;font-size:13px;display:flex;align-items:center;gap:8px}
.ts-filter-list input{accent-color:var(--ts-accent)}
.ts-filter-list .count{margin-left:auto;color:var(--ts-muted);font-size:11px}
.ts-price-range{display:flex;gap:8px;margin-top:10px}
.ts-price-range input{flex:1;padding:8px;border:1px solid var(--ts-border);border-radius:6px;font-size:13px}
.ts-color-swatches{display:flex;flex-wrap:wrap;gap:8px}
.ts-color-swatches label{width:30px;height:30px;border-radius:50%;border:2px solid var(--ts-border);cursor:pointer;position:relative}
.ts-color-swatches input{opacity:0;position:absolute;inset:0}
.ts-color-swatches input:checked + .sw{box-shadow:0 0 0 2px var(--ts-accent)}
.ts-shop-toolbar{display:flex;justify-content:space-between;align-items:center;background:var(--ts-gray);padding:12px 18px;border-radius:var(--ts-radius);margin-bottom:20px;flex-wrap:wrap;gap:10px}
.ts-view-toggle button{padding:6px 10px;border-radius:6px;background:#fff;border:1px solid var(--ts-border)}
.ts-view-toggle button.active{background:var(--ts-dark);color:#fff}
.ts-loader{display:none;text-align:center;padding:40px}
.ts-loader.active{display:block}
.ts-loader::after{content:"";width:40px;height:40px;border:3px solid var(--ts-border);border-top-color:var(--ts-accent);border-radius:50%;display:inline-block;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* === SINGLE PRODUCT === */
.ts-single{padding:40px 0;display:grid;grid-template-columns:1fr 1fr;gap:40px}
.ts-single-gallery .main-img{border:1px solid var(--ts-border);border-radius:var(--ts-radius);overflow:hidden;margin-bottom:12px;aspect-ratio:1;background:var(--ts-gray)}
.ts-single-gallery .main-img img{width:100%;height:100%;object-fit:contain;cursor:zoom-in}
.ts-single-gallery .thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.ts-single-gallery .thumbs img{border:2px solid var(--ts-border);border-radius:6px;cursor:pointer;aspect-ratio:1;object-fit:cover}
.ts-single-gallery .thumbs img.active{border-color:var(--ts-accent)}
.ts-single-info h1{font-size:28px}
.ts-single-info .brand{color:var(--ts-muted);font-size:13px;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}
.ts-single-info .price-box{font-size:30px;font-weight:800;color:var(--ts-accent);margin:18px 0;padding:18px 0;border-top:1px solid var(--ts-border);border-bottom:1px solid var(--ts-border)}
.ts-single-info .price-box del{color:var(--ts-muted);font-size:18px;font-weight:400;margin-right:10px}
.ts-variations{margin:18px 0}
.ts-variations label{font-weight:600;font-size:13px;display:block;margin-bottom:8px}
.ts-qty-cart{display:flex;gap:10px;margin:20px 0}
.ts-qty{display:flex;border:1px solid var(--ts-border);border-radius:var(--ts-radius);overflow:hidden}
.ts-qty button{width:40px;background:var(--ts-gray);font-size:18px;font-weight:700}
.ts-qty input{width:60px;text-align:center;border:none;outline:none;font-weight:600}
.ts-meta-actions{display:flex;gap:18px;font-size:13px;margin-top:14px}
.ts-meta-actions a{display:flex;align-items:center;gap:6px;color:var(--ts-muted)}
.ts-meta-actions a:hover{color:var(--ts-accent)}
.ts-tabs{margin:50px 0;border-top:1px solid var(--ts-border);padding-top:30px}
.ts-tabs-nav{display:flex;gap:6px;border-bottom:2px solid var(--ts-border);margin-bottom:24px;flex-wrap:wrap}
.ts-tabs-nav button{padding:12px 22px;font-weight:600;border-bottom:3px solid transparent;margin-bottom:-2px;color:var(--ts-muted)}
.ts-tabs-nav button.active{color:var(--ts-dark);border-color:var(--ts-accent)}

/* === FOOTER === */
.ts-footer{background:var(--ts-dark);color:#bbb;padding:60px 0 0;margin-top:60px}
.ts-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
.ts-footer h4{color:#fff;font-size:15px;margin-bottom:18px;text-transform:uppercase;letter-spacing:.5px}
.ts-footer a{color:#bbb;display:block;padding:6px 0;font-size:14px}
.ts-footer a:hover{color:#fff}
.ts-footer .newsletter input{width:100%;padding:12px;border-radius:6px;border:none;margin-bottom:10px}
.ts-footer .bottom{border-top:1px solid #222;padding:20px 0;text-align:center;font-size:13px}

/* === MOBILE STICKY BAR === */
.ts-mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--ts-border);z-index:99;box-shadow:0 -2px 10px rgba(0,0,0,.06)}
.ts-mobile-bar .container{display:flex;justify-content:space-around;padding:10px 0}
.ts-mobile-bar a{display:flex;flex-direction:column;align-items:center;font-size:11px;color:var(--ts-dark);gap:3px;position:relative}
.ts-mobile-bar svg{width:22px;height:22px}

/* === QUICK VIEW MODAL === */
.ts-modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:1000;align-items:center;justify-content:center;padding:20px}
.ts-modal.active{display:flex}
.ts-modal-content{background:#fff;border-radius:var(--ts-radius);max-width:900px;width:100%;max-height:90vh;overflow-y:auto;position:relative;padding:30px}
.ts-modal-close{position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:50%;background:var(--ts-gray);font-size:20px}

/* === MINI CART DRAWER === */
.ts-drawer{position:fixed;top:0;right:-420px;width:400px;max-width:100%;height:100vh;background:#fff;z-index:1001;box-shadow:-4px 0 20px rgba(0,0,0,.1);transition:.3s;display:flex;flex-direction:column}
.ts-drawer.active{right:0}
.ts-drawer-header{padding:20px;border-bottom:1px solid var(--ts-border);display:flex;justify-content:space-between;align-items:center}
.ts-drawer-body{flex:1;overflow-y:auto;padding:20px}
.ts-drawer-footer{padding:20px;border-top:1px solid var(--ts-border)}
.ts-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1000;opacity:0;visibility:hidden;transition:.3s}
.ts-overlay.active{opacity:1;visibility:visible}

/* === RESPONSIVE === */
@media (max-width:1024px){
  .ts-cat-grid{grid-template-columns:repeat(4,1fr)}
  .ts-products{grid-template-columns:repeat(3,1fr)}
  .ts-shop{grid-template-columns:1fr}
  .ts-sidebar{position:static;max-height:none}
  .ts-hero .container{grid-template-columns:1fr}
  .ts-hero h1{font-size:30px}
}
@media (max-width:768px){
  .ts-cat-grid{grid-template-columns:repeat(3,1fr)}
  .ts-products{grid-template-columns:repeat(2,1fr)}
  .ts-single{grid-template-columns:1fr}
  .ts-footer .cols{grid-template-columns:1fr 1fr}
  .ts-mobile-bar{display:block}
  body{padding-bottom:64px}
  .ts-topbar{display:none}
  .ts-header-actions .label{display:none}
  .ts-search{order:3;width:100%;max-width:none}
  .ts-header-inner{flex-wrap:wrap}
  .ts-menu{display:none}
}
@media (max-width:480px){
  .ts-products{grid-template-columns:1fr 1fr;gap:12px}
  .ts-product .name{font-size:13px}
}