/* EEP Auto Parts - Vibe-Hub Style Redesign */
:root {
  --color-primary: #ff6b00;
  --color-primary-hover: #ff8533;
  --color-primary-active: #e65c00;
  --color-primary-light: #fff3e6;
  --color-text: #1a1a1a;
  --color-text-secondary: #666;
  --color-text-tertiary: #999;
  --color-bg: #ffffff;
  --color-bg-secondary: #fafafa;
  --color-bg-tertiary: #f5f5f5;
  --color-border: #eeeeee;
  --color-border-hover: #dddddd;
  --color-border-strong: #e0e0e0;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,.06);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.08);
  --shadow-card: 0 2px 12px rgba(0,0,0,.05);
  --shadow-card-hover: 0 8px 28px rgba(0,0,0,.1);
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, Menlo, monospace;
  --font-size-xs: 12px;
  --font-size-sm: 13px;
  --font-size-base: 14px;
  --font-size-md: 15px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --transition-fast: .15s ease;
  --transition-normal: .25s ease;
  --transition-slow: .4s ease;
  --container-width: 1280px;
  --header-height: 64px;
  --top-bar-height: 36px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.5;color:var(--color-text);background:var(--color-bg);min-height:100vh}
a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}
a:hover{color:var(--color-primary)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
.container{max-width:var(--container-width);margin:0 auto;padding:0 var(--space-lg)}
.site-main{min-height:60vh}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--color-border)}
.top-bar{height:var(--top-bar-height);background:var(--color-text);color:rgba(255,255,255,.8);font-size:var(--font-size-xs);line-height:var(--top-bar-height)}
.top-bar-inner{display:flex;justify-content:space-between;align-items:center;height:100%}
.top-info{display:flex;gap:var(--space-lg)}
.top-info span{display:inline-flex;align-items:center;gap:4px}
.top-links{display:flex;gap:var(--space-sm)}
.lang-link{padding:2px 10px;border-radius:var(--radius-full);color:rgba(255,255,255,.7);font-size:var(--font-size-xs);transition:all var(--transition-fast)}
.lang-link:hover{color:#fff;background:rgba(255,255,255,.1)}
.lang-link.active{color:#fff;background:var(--color-primary)}
.main-header{height:var(--header-height)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-height);gap:var(--space-xl)}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo img{height:36px;width:auto}
.search-form{flex:1;max-width:560px;position:relative}
.search-form input{width:100%;height:42px;padding:0 50px 0 18px;border:1px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-bg-secondary);font-size:var(--font-size-sm);outline:none;transition:all var(--transition-fast)}
.search-form input:focus{border-color:var(--color-primary);background:var(--color-bg);box-shadow:0 0 0 4px var(--color-primary-light)}
.search-form button{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;transition:background var(--transition-fast)}
.search-form button:hover{background:var(--color-primary-hover)}
.search-suggestions{position:absolute;top:calc(100% + 6px);left:0;right:0;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);overflow:hidden;z-index:200;max-height:400px;overflow-y:auto;display:none}
.search-suggestions:not(:empty){display:block}
.suggestion-item{display:flex;align-items:center;padding:10px 16px;gap:var(--space-md);border-bottom:1px solid var(--color-border);transition:background var(--transition-fast)}
.suggestion-item:last-child{border-bottom:none}
.suggestion-item:hover{background:var(--color-bg-secondary)}
.suggestion-item .s-name{flex:1;font-size:var(--font-size-sm);color:var(--color-text)}
.suggestion-item .s-sku{font-size:var(--font-size-xs);color:var(--color-text-tertiary);font-family:var(--font-mono)}
.suggestion-item .s-price{font-size:var(--font-size-sm);color:var(--color-primary);font-weight:600}
.header-actions{display:flex;align-items:center;gap:var(--space-md);flex-shrink:0}
.cart-link{position:relative;display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius-full);color:var(--color-text);transition:all var(--transition-fast)}
.cart-link:hover{background:var(--color-bg-secondary);color:var(--color-primary)}
.cart-count{position:absolute;top:4px;right:2px;min-width:18px;height:18px;padding:0 5px;border-radius:var(--radius-full);background:var(--color-primary);color:#fff;font-size:11px;font-weight:600;line-height:18px;text-align:center}
.user-menu{position:relative}
.user-btn{width:42px;height:42px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:var(--color-text);transition:all var(--transition-fast)}
.user-btn:hover{background:var(--color-bg-secondary);color:var(--color-primary)}
.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:180px;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:6px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:all var(--transition-fast);z-index:150}
.user-menu:hover .user-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.user-dropdown a{display:block;padding:10px 14px;font-size:var(--font-size-sm);color:var(--color-text);border-radius:var(--radius-sm);transition:all var(--transition-fast)}
.user-dropdown a:hover{background:var(--color-bg-secondary);color:var(--color-primary)}
.main-nav{border-top:1px solid var(--color-border);background:var(--color-bg)}
.nav-inner{display:flex;justify-content:center}
.nav-list{display:flex;gap:4px}
.nav-list>li{position:relative}
.nav-list>li>a{display:inline-flex;align-items:center;gap:4px;padding:0 18px;height:48px;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);transition:color var(--transition-fast);position:relative}
.nav-list>li>a:hover,.nav-list>li>a.active{color:var(--color-primary)}
.nav-list>li>a.active::after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:24px;height:2px;background:var(--color-primary);border-radius:2px 2px 0 0}
.dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(-4px);min-width:200px;padding:6px;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transition:all var(--transition-fast);z-index:150;max-height:400px;overflow-y:auto}
.nav-list .has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown li a{display:block;padding:9px 14px;font-size:var(--font-size-sm);color:var(--color-text);border-radius:var(--radius-sm);transition:all var(--transition-fast)}
.dropdown li a:hover{background:var(--color-bg-secondary);color:var(--color-primary)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 20px;height:40px;font-size:var(--font-size-sm);font-weight:500;border-radius:var(--radius-md);border:1px solid transparent;transition:all var(--transition-fast);cursor:pointer;white-space:nowrap;line-height:1}
.btn:active{transform:scale(.98)}
.btn-sm{height:32px;padding:0 14px;font-size:var(--font-size-xs);border-radius:var(--radius-sm)}
.btn-lg{height:48px;padding:0 28px;font-size:var(--font-size-md);border-radius:var(--radius-md)}
.btn-block{width:100%!important;display:flex!important;box-sizing:border-box}
.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 2px 6px rgba(255,107,0,.25)}
.btn-primary:hover{background:var(--color-primary-hover);box-shadow:0 4px 12px rgba(255,107,0,.35);color:#fff}
.btn-primary:active{background:var(--color-primary-active)}
.btn-primary:disabled{background:#ccc;cursor:not-allowed;box-shadow:none}
.btn-outline{background:transparent;border-color:var(--color-border-strong);color:var(--color-text)}
.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-light)}
.btn-white{background:#fff;color:var(--color-primary);box-shadow:var(--shadow-md)}
.btn-white:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px);color:var(--color-primary)}

/* Flash */
.flashes{padding-top:var(--space-lg)}
.flash{padding:12px 16px;margin-bottom:var(--space-sm);border-radius:var(--radius-md);font-size:var(--font-size-sm);border:1px solid transparent}
.flash-success{background:#ecfdf5;color:#065f46;border-color:#a7f3d0}
.flash-error{background:#fef2f2;color:#991b1b;border-color:#fecaca}
.flash-warning{background:#fffbeb;color:#92400e;border-color:#fde68a}
.flash-info{background:#eff6ff;color:#1e40af;border-color:#bfdbfe}

/* Hero */
.hero{position:relative;overflow:hidden;padding:var(--space-3xl) 0;background:linear-gradient(135deg,#fff7ed 0%,#ffedd5 50%,#fed7aa 100%)}
.hero-bg-img{position:absolute;top:0;left:0;right:0;bottom:0;background-size:cover;background-position:center;opacity:.15;filter:blur(40px)}
.hero-inner{position:relative;text-align:center;max-width:800px;margin:0 auto}
.hero-label{display:inline-block;padding:6px 16px;background:rgba(255,255,255,.7);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.8);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:500;color:var(--color-primary-active);margin-bottom:var(--space-lg)}
.hero h1{font-size:clamp(28px,5vw,48px);font-weight:700;line-height:1.25;color:var(--color-text);margin-bottom:var(--space-md);letter-spacing:-.5px}
.hero h1 em{color:var(--color-primary);font-style:normal}
.hero-desc{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin-bottom:var(--space-xl);line-height:1.7}
.hero-actions{display:flex;gap:var(--space-md);justify-content:center;margin-bottom:var(--space-2xl);flex-wrap:wrap}
.hero-search{max-width:600px;margin:0 auto var(--space-2xl);position:relative}
.hero-search input{width:100%;height:56px;padding:0 140px 0 24px;border:1px solid rgba(255,255,255,.8);border-radius:var(--radius-full);background:rgba(255,255,255,.9);backdrop-filter:blur(10px);font-size:var(--font-size-md);outline:none;box-shadow:var(--shadow-lg);transition:all var(--transition-fast)}
.hero-search input:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px rgba(255,107,0,.15),var(--shadow-lg)}
.hero-search button{position:absolute;right:6px;top:50%;transform:translateY(-50%);height:44px;padding:0 28px;border-radius:var(--radius-full);background:var(--color-primary);color:#fff;font-size:var(--font-size-sm);font-weight:500;transition:background var(--transition-fast)}
.hero-search button:hover{background:var(--color-primary-hover)}
.hero-stats{display:flex;justify-content:center;gap:var(--space-3xl);flex-wrap:wrap}
.hero-stats>div{text-align:center}
.hero-stat-num{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text);line-height:1;margin-bottom:4px}
.hero-stat-label{font-size:var(--font-size-sm);color:var(--color-text-secondary)}

/* Trust */
.trust-section{padding:var(--space-xl) 0;background:var(--color-bg-secondary);border-bottom:1px solid var(--color-border)}
.trust-label{text-align:center;font-size:var(--font-size-xs);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:var(--space-lg)}
.trust-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-2xl);align-items:center}
.trust-logo{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-tertiary);opacity:.6;transition:all var(--transition-fast);letter-spacing:.5px}
.trust-logo:hover{opacity:1;color:var(--color-text)}

/* Sections */
.section{padding:var(--space-3xl) 0}
.section-header{text-align:center;max-width:600px;margin:0 auto var(--space-2xl)}
.section-label{display:inline-block;font-size:var(--font-size-xs);font-weight:600;color:var(--color-primary);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:var(--space-sm)}
.section-title{font-size:var(--font-size-4xl);font-weight:700;color:var(--color-text);margin-bottom:var(--space-sm);letter-spacing:-.3px}
.section-desc{font-size:var(--font-size-md);color:var(--color-text-secondary);line-height:1.7}

/* Features */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}
.feature-card{padding:var(--space-xl);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-normal)}
.feature-card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}
.feature-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--color-primary-light);border-radius:var(--radius-md);font-size:24px;margin-bottom:var(--space-md)}
.feature-card h3{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--space-sm);color:var(--color-text)}
.feature-card p{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.7}

/* Product Cards */
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-lg)}
.product-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-normal);display:flex;flex-direction:column}
.product-card:hover{border-color:transparent;box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}
.product-image{position:relative;width:100%;aspect-ratio:1;background:var(--color-bg-secondary);overflow:hidden;display:flex;align-items:center;justify-content:center}
.product-image img{width:100%;height:100%;object-fit:contain;transition:transform var(--transition-slow);padding:var(--space-md)}
.product-card:hover .product-image img{transform:scale(1.05)}
.product-badge{position:absolute;top:var(--space-sm);left:var(--space-sm);padding:3px 10px;font-size:10px;font-weight:700;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.5px;z-index:2}
.product-badge.new{background:var(--color-primary);color:#fff}
.product-badge.hot{background:#ef4444;color:#fff}
.product-info{padding:var(--space-md);flex:1;display:flex;flex-direction:column;gap:6px}
.product-brand{font-size:11px;font-weight:600;color:var(--color-primary);text-transform:uppercase;letter-spacing:.5px}
.product-name{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:38px}
.product-name a:hover{color:var(--color-primary)}
.product-sku{font-size:var(--font-size-xs);color:var(--color-text-tertiary);font-family:var(--font-mono)}
.card-add-form{margin-top:auto;padding-top:var(--space-sm)}
.card-add-form .btn{height:36px;font-size:var(--font-size-xs)}

/* Shop List */
.shop-header{background:linear-gradient(135deg,#fff7ed 0%,#ffedd5 100%);padding:var(--space-2xl) 0;text-align:center;border-bottom:1px solid var(--color-border)}
.shop-header h1{font-size:var(--font-size-4xl);font-weight:700;margin-bottom:var(--space-sm)}
.shop-subtitle{color:var(--color-text-secondary);font-size:var(--font-size-md);margin-bottom:var(--space-md)}
.shop-count{font-size:var(--font-size-sm);color:var(--color-text-tertiary)}
.shop-section{padding:var(--space-2xl) 0}
.shop-layout{display:grid;grid-template-columns:260px 1fr;gap:var(--space-xl);align-items:flex-start}
.shop-sidebar{position:sticky;top:calc(var(--header-height) + var(--top-bar-height) + 48px + 16px);display:flex;flex-direction:column;gap:var(--space-md)}
.sidebar-block{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-md)}
.sidebar-block h3{font-size:var(--font-size-sm);font-weight:600;margin-bottom:var(--space-md);color:var(--color-text);display:flex;align-items:center;gap:8px}
.sidebar-search{display:flex;gap:var(--space-xs);margin-bottom:0}
.sidebar-search input{flex:1;height:36px;padding:0 12px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);outline:none;transition:border-color var(--transition-fast)}
.sidebar-search input:focus{border-color:var(--color-primary)}
.sidebar-search button{height:36px;padding:0 14px;background:var(--color-primary);color:#fff;border-radius:var(--radius-md);font-size:var(--font-size-sm);transition:background var(--transition-fast)}
.sidebar-search button:hover{background:var(--color-primary-hover)}
.sidebar-list{display:flex;flex-direction:column;gap:2px}
.sidebar-list>li>a,.sidebar-list a{display:block;padding:8px 12px;font-size:var(--font-size-sm);color:var(--color-text-secondary);border-radius:var(--radius-sm);transition:all var(--transition-fast)}
.sidebar-list a:hover{background:var(--color-bg-secondary);color:var(--color-primary)}
.sidebar-list a.active{background:var(--color-primary-light);color:var(--color-primary);font-weight:500}
.cat-tree{gap:2px}
.cat-tree li{position:relative}
.cat-toggle{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;font-size:10px;color:var(--color-text-tertiary);cursor:pointer;user-select:none;position:absolute;left:0;top:8px;z-index:2;transition:transform var(--transition-fast)}
.cat-toggle-dot{font-size:16px;color:var(--color-text-tertiary);cursor:default;top:6px}
.cat-tree>li>a{padding-left:24px}
.cat-children{margin-left:14px;margin-top:2px;display:none}
.cat-tree li.open>.cat-children{display:block}
.cat-tree li.open>.cat-toggle{transform:rotate(90deg)}
.cat-children a{font-size:var(--font-size-xs)!important}
.shop-main{min-width:0}
.shop-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-border)}
.sort-dropdown{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary)}
.sort-dropdown select{padding:6px 10px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);font-size:var(--font-size-sm);outline:none;cursor:pointer}
.no-results{text-align:center;padding:var(--space-3xl);color:var(--color-text-secondary)}
.no-results p{margin-bottom:var(--space-lg)}
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:var(--space-2xl);flex-wrap:wrap}
.page-link{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);background:#fff;transition:all var(--transition-fast);cursor:pointer}
.page-link:hover{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-light);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.page-link.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary);box-shadow:0 2px 8px rgba(255,107,0,.3)}
.page-link.page-nav{padding:0 16px;gap:6px;font-weight:500}
.page-dots{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;font-size:var(--font-size-sm);color:var(--color-text-tertiary);padding:0 4px}
/* Product Detail */
.product-detail{padding:var(--space-xl) 0 var(--space-3xl)}
.breadcrumb{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin-bottom:var(--space-lg);display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.breadcrumb a:hover{color:var(--color-primary)}
.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-2xl);margin-bottom:var(--space-2xl)}
.product-gallery{display:flex;flex-direction:column;gap:var(--space-md)}
.main-image{position:relative;width:100%;aspect-ratio:1;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;display:flex;align-items:center;justify-content:center}
.main-image img{width:100%;height:100%;object-fit:contain;padding:var(--space-xl)}
.product-thumbs{display:flex;gap:var(--space-sm);overflow-x:auto;padding-bottom:4px}
.thumb-img{width:70px;height:70px;object-fit:contain;border:2px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;flex-shrink:0;padding:6px;background:#fff;transition:all var(--transition-fast)}
.thumb-img:hover,.thumb-img.active{border-color:var(--color-primary)}
.product-info-main{display:flex;flex-direction:column;gap:var(--space-md)}
.product-info-main .product-brand{font-size:var(--font-size-sm);font-weight:600;color:var(--color-primary);text-transform:uppercase;letter-spacing:1px}
.product-title{font-size:var(--font-size-3xl);font-weight:700;line-height:1.3;color:var(--color-text);letter-spacing:-.3px}
.product-sku{font-size:var(--font-size-sm);color:var(--color-text-secondary)}
.product-sku strong{color:var(--color-text);font-family:var(--font-mono);font-weight:600}
.product-oem-section{padding:var(--space-md) 0;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}
.product-oem-section h4{font-size:var(--font-size-sm);font-weight:600;margin-bottom:var(--space-sm);color:var(--color-text)}
.oem-list{display:flex;flex-wrap:wrap;gap:var(--space-xs)}
.oem-tag{display:inline-block;padding:4px 12px;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-family:var(--font-mono);color:var(--color-text-secondary)}
.product-price-main{display:flex;flex-direction:column;gap:var(--space-md)}
.product-meta{display:flex;flex-direction:column;gap:var(--space-sm)}
.meta-row{display:flex;gap:var(--space-md);font-size:var(--font-size-sm)}
.meta-label{color:var(--color-text-tertiary);min-width:80px}
.meta-value{color:var(--color-text);font-weight:500}
.product-buy{display:flex;flex-direction:column;gap:var(--space-md)}
.qty-input{display:flex;align-items:center;gap:var(--space-md)}
.qty-input label{font-size:var(--font-size-sm);color:var(--color-text-secondary);min-width:70px}
.qty-input input{width:100px;height:44px;padding:0 12px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-md);text-align:center;outline:none;transition:border-color var(--transition-fast)}
.qty-input input:focus{border-color:var(--color-primary)}
.product-buy .btn-lg{width:100%}
.product-guarantees{display:flex;flex-wrap:wrap;gap:var(--space-sm);padding-top:var(--space-md);border-top:1px solid var(--color-border)}
.guarantee{font-size:var(--font-size-xs);color:var(--color-text-secondary);padding:6px 12px;background:var(--color-bg-secondary);border-radius:var(--radius-full)}

/* Tabs */
.product-tabs{margin-top:var(--space-2xl);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:#fff;overflow:hidden}
.tabs-nav{display:flex;border-bottom:1px solid var(--color-border);background:var(--color-bg-secondary);padding:0 var(--space-md);gap:var(--space-xs);overflow-x:auto}
.tab-btn{padding:0 20px;height:48px;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap;transition:all var(--transition-fast);margin-bottom:-1px}
.tab-btn:hover{color:var(--color-primary)}
.tab-btn.active{color:var(--color-primary);border-bottom-color:var(--color-primary);background:#fff}
.tab-content{display:none;padding:var(--space-xl);line-height:1.7;color:var(--color-text-secondary)}
.tab-content.active{display:block}
.compat-table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}
.compat-table th,.compat-table td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--color-border)}
.compat-table th{background:var(--color-bg-secondary);font-weight:600;color:var(--color-text);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.5px}
.compat-table tr:last-child td{border-bottom:none}
.compat-table tr:hover td{background:var(--color-bg-secondary)}
.related-products{margin-top:var(--space-2xl)}
.related-products h2{font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--space-lg)}

/* Footer */
.site-footer{background:var(--color-text);color:rgba(255,255,255,.7);padding-top:var(--space-3xl);margin-top:var(--space-3xl)}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:var(--space-2xl);padding-bottom:var(--space-2xl)}
.footer-col h3{color:#fff;font-size:var(--font-size-xl);margin-bottom:var(--space-md)}
.footer-col h4{color:#fff;font-size:var(--font-size-md);margin-bottom:var(--space-md);font-weight:600}
.footer-col p{font-size:var(--font-size-sm);line-height:1.7;margin-bottom:var(--space-md)}
.footer-col ul{display:flex;flex-direction:column;gap:var(--space-sm)}
.footer-col ul li,.footer-col ul li a{font-size:var(--font-size-sm);color:rgba(255,255,255,.6);transition:color var(--transition-fast)}
.footer-col ul li a:hover{color:var(--color-primary)}
.contact-list li{display:flex;align-items:center;gap:8px}
.social-links{display:flex;gap:var(--space-sm);flex-wrap:wrap}
.social-links a{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-full);background:rgba(255,255,255,.08);color:rgba(255,255,255,.8);font-size:var(--font-size-xs);text-decoration:none;transition:all var(--transition-fast)}
.social-links a:hover{background:var(--color-primary);color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:var(--space-md) 0;font-size:var(--font-size-xs);color:rgba(255,255,255,.4);text-align:center}

/* Cart */
.cart-page{padding:var(--space-2xl) 0}
.cart-page h1{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--space-xl)}
.cart-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}
.cart-table th{background:var(--color-bg-secondary);padding:14px 16px;text-align:left;font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-secondary);border-bottom:1px solid var(--color-border)}
.cart-table td{padding:16px;border-bottom:1px solid var(--color-border);font-size:var(--font-size-sm)}
.cart-table tr:last-child td{border-bottom:none}
.cart-item-img{width:60px;height:60px;object-fit:contain;border-radius:var(--radius-sm);background:var(--color-bg-secondary);padding:4px}
.cart-item-name{font-weight:500;color:var(--color-text)}
.cart-item-sku{font-size:var(--font-size-xs);color:var(--color-text-tertiary);font-family:var(--font-mono);margin-top:4px}
.cart-empty{text-align:center;padding:var(--space-3xl);color:var(--color-text-secondary)}

/* Auth */
.auth-page{min-height:calc(100vh - var(--header-height) - var(--top-bar-height) - 48px);display:flex;align-items:center;justify-content:center;padding:var(--space-2xl) 0}
.auth-card{width:100%;max-width:420px;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-2xl);box-shadow:var(--shadow-lg)}
.auth-card h2{font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--space-xs);text-align:center}
.auth-subtitle{text-align:center;color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--space-xl)}
.form-group{margin-bottom:var(--space-md)}
.form-group label{display:block;font-size:var(--font-size-sm);font-weight:500;margin-bottom:6px;color:var(--color-text)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);outline:none;transition:all var(--transition-fast);background:#fff}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-light)}
.form-group textarea{resize:vertical;min-height:100px}
.form-actions{margin-top:var(--space-lg)}
.form-actions .btn{width:100%}
.auth-footer{text-align:center;margin-top:var(--space-lg);font-size:var(--font-size-sm);color:var(--color-text-secondary)}
.auth-footer a{color:var(--color-primary);font-weight:500}

/* Pages */
.page-header{background:linear-gradient(135deg,#fff7ed 0%,#ffedd5 100%);padding:var(--space-2xl) 0;text-align:center;border-bottom:1px solid var(--color-border)}
.page-header h1{font-size:var(--font-size-4xl);font-weight:700;margin-bottom:var(--space-sm)}
.page-header p{color:var(--color-text-secondary);font-size:var(--font-size-md);max-width:600px;margin:0 auto}
.page-content{padding:var(--space-3xl) 0;max-width:800px;margin:0 auto}
.page-content h2{font-size:var(--font-size-2xl);margin:var(--space-xl) 0 var(--space-md);font-weight:700}
.page-content p{line-height:1.7;color:var(--color-text-secondary);margin-bottom:var(--space-md)}
.news-list{display:flex;flex-direction:column;gap:var(--space-lg)}
.news-item{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all var(--transition-fast)}
.news-item:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}
.news-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--space-sm)}
.news-meta{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin-bottom:var(--space-sm)}
.news-excerpt{color:var(--color-text-secondary);font-size:var(--font-size-sm);line-height:1.7}

/* Responsive */
@media (max-width:1024px){
.products-grid{grid-template-columns:repeat(3,1fr)}
.features-grid{grid-template-columns:repeat(2,1fr)}
.shop-layout{grid-template-columns:220px 1fr}
.footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
:root{--header-height:56px}
.container{padding:0 var(--space-md)}
.top-info span:not(:first-child){display:none}
.header-inner{gap:var(--space-sm)}
.search-form{display:none}
.nav-list{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.nav-list::-webkit-scrollbar{display:none}
.products-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-md)}
.features-grid{grid-template-columns:1fr}
.shop-layout{grid-template-columns:1fr}
.shop-sidebar{position:static;flex-direction:row;flex-wrap:wrap}
.sidebar-block{flex:1;min-width:200px}
.product-layout{grid-template-columns:1fr;gap:var(--space-xl)}
.footer-inner{grid-template-columns:1fr;gap:var(--space-xl)}
.hero-stats{gap:var(--space-lg)}
.hero-stat-num{font-size:var(--font-size-2xl)}
.tabs-nav{padding:0 var(--space-sm)}
.tab-btn{padding:0 14px;height:44px;font-size:var(--font-size-xs)}
}
@media (max-width:480px){
.hero h1{font-size:28px}
.section-title{font-size:var(--font-size-2xl)}
}

/* Categories Grid - Home page */
.categories-section{padding:var(--space-3xl) 0}
.categories-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md)}
.category-card{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-sm);padding:var(--space-lg);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);text-decoration:none;color:var(--color-text);transition:all var(--transition-normal);position:relative;overflow:hidden}
.category-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-card-hover);transform:translateY(-3px)}
.category-card:hover .category-icon{background:var(--color-primary);color:#fff;transform:scale(1.1)}
.category-card:hover .category-arrow{opacity:1;transform:translateX(0)}
.category-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);background:var(--color-primary-light);color:var(--color-primary);font-size:22px;transition:all var(--transition-normal);flex-shrink:0;margin-bottom:4px}
.category-name{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.category-arrow{position:absolute;right:var(--space-md);bottom:var(--space-md);font-size:var(--font-size-sm);color:var(--color-primary);opacity:0;transform:translateX(-8px);transition:all var(--transition-normal)}

@media (max-width:1024px){
.categories-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){
.categories-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:480px){
.categories-grid{grid-template-columns:1fr}
}

/* ===== Page Hero (About / News / Contact) ===== */
.page-hero{background:linear-gradient(135deg,#fff7ed 0%,#ffedd5 100%);padding:var(--space-3xl) 0 var(--space-2xl);text-align:center;border-bottom:1px solid var(--color-border)}
.page-hero h1{font-size:clamp(28px,4vw,40px);font-weight:700;line-height:1.2;margin-bottom:var(--space-sm);letter-spacing:-.3px}
.page-hero .page-subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);max-width:600px;margin:0 auto;line-height:1.6}
.page-hero .breadcrumb{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin-bottom:var(--space-md)}
.page-hero .breadcrumb a{color:var(--color-text-secondary)}
.page-hero .breadcrumb a:hover{color:var(--color-primary)}

/* ===== About Page ===== */
.about-section{padding:var(--space-3xl) 0}
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:var(--space-2xl);align-items:center}
.about-text h2{font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--space-md);margin-top:var(--space-lg)}
.about-text h2:first-child{margin-top:0}
.about-text p{color:var(--color-text-secondary);line-height:1.8;margin-bottom:var(--space-md)}
.about-visual .about-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-xl);box-shadow:var(--shadow-card);display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}
.about-stat{text-align:center;padding:var(--space-md);background:var(--color-bg-secondary);border-radius:var(--radius-lg)}
.about-stat strong{display:block;font-size:var(--font-size-3xl);font-weight:700;color:var(--color-primary);line-height:1;margin-bottom:6px}
.about-stat span{font-size:var(--font-size-xs);color:var(--color-text-secondary);font-weight:500}

.why-us-section{padding:var(--space-3xl) 0;background:var(--color-bg-secondary)}
.why-us-section .section-header{text-align:center;max-width:600px;margin:0 auto var(--space-2xl)}
.why-us-section .section-header h2{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--space-sm)}
.why-us-section .section-header p{color:var(--color-text-secondary);font-size:var(--font-size-md)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}
.why-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all var(--transition-normal)}
.why-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-card-hover);transform:translateY(-3px)}
.why-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--color-primary-light);border-radius:var(--radius-md);font-size:24px;margin-bottom:var(--space-md)}
.why-card h3{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--space-sm)}
.why-card p{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.7}

.cta-section{background:linear-gradient(135deg,var(--color-primary) 0%,#ff8533 100%);padding:var(--space-3xl) 0;color:#fff}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:var(--space-2xl);flex-wrap:wrap}
.cta-text h2{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--space-xs)}
.cta-text p{font-size:var(--font-size-md);opacity:.9}
.cta-section .btn-white{color:var(--color-primary)}

/* ===== Contact Page ===== */
.contact-section{padding:var(--space-3xl) 0}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:var(--space-2xl)}
.contact-info h2{font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--space-lg)}
.contact-item{display:flex;gap:var(--space-md);padding:var(--space-md);margin-bottom:var(--space-sm);background:var(--color-bg-secondary);border-radius:var(--radius-lg);transition:all var(--transition-fast)}
.contact-item:hover{background:var(--color-primary-light)}
.contact-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:#fff;border-radius:var(--radius-md);font-size:20px;flex-shrink:0;box-shadow:var(--shadow-sm)}
.contact-item h4{font-size:var(--font-size-sm);font-weight:600;margin-bottom:4px;color:var(--color-text)}
.contact-item p{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.5}

.contact-form-wrap{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-xl);box-shadow:var(--shadow-card)}
.contact-form-wrap h2{font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--space-lg)}
.contact-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}
.contact-form .form-group{margin-bottom:var(--space-md)}
.contact-form .form-group label{display:block;font-size:var(--font-size-sm);font-weight:500;margin-bottom:6px;color:var(--color-text)}
.contact-form .form-group input,.contact-form .form-group textarea,.contact-form .form-group select{width:100%;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);outline:none;transition:all var(--transition-fast);background:var(--color-bg)}
.contact-form .form-group input:focus,.contact-form .form-group textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-light)}
.contact-form .form-group textarea{resize:vertical;min-height:120px;font-family:inherit}

/* ===== News List Page ===== */
.news-list-section{padding:var(--space-3xl) 0}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}
.news-grid-lg{grid-template-columns:repeat(2,1fr)}
.news-card{display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-xl);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-normal)}
.news-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-card-hover);transform:translateY(-3px);color:inherit}
.news-date{font-size:var(--font-size-xs);color:var(--color-text-tertiary);font-weight:500;text-transform:uppercase;letter-spacing:.5px}
.news-category{display:inline-block;align-self:flex-start;padding:4px 10px;background:var(--color-primary-light);color:var(--color-primary);font-size:11px;font-weight:600;border-radius:var(--radius-full)}
.news-card h3{font-size:var(--font-size-lg);font-weight:600;line-height:1.4;color:var(--color-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card p{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.news-more{font-size:var(--font-size-sm);font-weight:600;color:var(--color-primary);margin-top:auto}

/* ===== News Detail ===== */
.article-section{padding:var(--space-2xl) 0 var(--space-3xl)}
.article-grid{display:grid;grid-template-columns:1fr 280px;gap:var(--space-2xl);align-items:flex-start}
.article-content{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-2xl)}
.article-summary{font-size:var(--font-size-lg);color:var(--color-text-secondary);line-height:1.8;padding:var(--space-lg);background:var(--color-bg-secondary);border-radius:var(--radius-lg);margin-bottom:var(--space-xl);border-left:4px solid var(--color-primary)}
.article-body{line-height:1.9;color:var(--color-text-secondary);font-size:var(--font-size-md)}
.article-body p{margin-bottom:var(--space-md)}
.article-body h2{font-size:var(--font-size-2xl);font-weight:700;margin:var(--space-xl) 0 var(--space-md);color:var(--color-text)}
.article-body h3{font-size:var(--font-size-xl);font-weight:600;margin:var(--space-lg) 0 var(--space-sm);color:var(--color-text)}
.article-sidebar{position:sticky;top:calc(var(--header-height) + var(--top-bar-height) + 48px + 16px);display:flex;flex-direction:column;gap:var(--space-lg)}
.article-sidebar h3{font-size:var(--font-size-sm);font-weight:600;margin-bottom:var(--space-md);text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-tertiary)}
.related-list{display:flex;flex-direction:column;gap:var(--space-sm)}
.related-list li a{display:block;padding:var(--space-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary);border-radius:var(--radius-sm);transition:all var(--transition-fast)}
.related-list li a:hover{background:var(--color-bg-secondary);color:var(--color-primary)}
.sidebar-cta{background:var(--color-bg-secondary);border-radius:var(--radius-lg);padding:var(--space-lg);text-align:center}
.sidebar-cta h4{font-size:var(--font-size-md);font-weight:600;margin-bottom:var(--space-xs);color:var(--color-text)}
.sidebar-cta p{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--space-md);line-height:1.5}

/* ===== Responsive for pages ===== */
@media (max-width:1024px){
.about-grid{grid-template-columns:1fr}
.contact-grid{grid-template-columns:1fr}
.why-grid{grid-template-columns:repeat(2,1fr)}
.news-grid{grid-template-columns:repeat(2,1fr)}
.article-grid{grid-template-columns:1fr}
.article-sidebar{position:static}
}
@media (max-width:768px){
.why-grid{grid-template-columns:1fr}
.news-grid,.news-grid-lg{grid-template-columns:1fr}
.about-visual .about-card{grid-template-columns:1fr 1fr}
.contact-form .form-row{grid-template-columns:1fr}
.cta-inner{flex-direction:column;text-align:center}
}


/* ===== Product Detail Page (Amazon/OZON style) ===== */
.product-detail-page {
  padding: var(--space-xl) 0 var(--space-3xl);
}

.detail-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}
.detail-breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}
.detail-breadcrumb a:hover {
  color: var(--color-primary);
}
.crumb-sep {
  color: var(--color-text-tertiary);
  font-size: 10px;
}
.crumb-current {
  color: var(--color-text);
  font-weight: 500;
}

/* Main row */
.product-main-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  align-items: start;
}

/* Gallery */
.product-gallery-wrap {
  position: sticky;
  top: calc(var(--header-height) + var(--top-bar-height) + 48px + var(--space-lg));
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.main-image-box {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.main-image-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--space-lg);
}
.gallery-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  cursor: pointer;
  opacity: 0;
  transition: all var(--transition-fast);
  z-index: 2;
}
.main-image-box:hover .gallery-btn {
  opacity: 1;
}
.gallery-btn:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.gallery-prev { left: var(--space-sm); }
.gallery-next { right: var(--space-sm); }

.thumb-strip {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}
.thumb-strip::-webkit-scrollbar {
  height: 4px;
}
.thumb-strip::-webkit-scrollbar-thumb {
  background: var(--color-border-strong);
  border-radius: 2px;
}
.thumb-item {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  background: #fff;
  transition: all var(--transition-fast);
}
.thumb-item:hover {
  border-color: var(--color-primary-light);
}
.thumb-item.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6px;
}

/* Info column */
.product-info-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.detail-brand {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.detail-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
  letter-spacing: -.3px;
}
.detail-sku-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  flex-wrap: wrap;
}
.sku-label {
  color: var(--color-text-tertiary);
}
.sku-code {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--color-text);
}
.stock-badge {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
}
.stock-badge.in-stock {
  background: #ecfdf5;
  color: #059669;
}
.stock-badge.out-stock {
  background: #fef2f2;
  color: #dc2626;
}

/* OEM block */
.detail-oem-block {
  padding: var(--space-md);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}
.block-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: var(--space-sm);
}
.oem-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.oem-tag {
  display: inline-block;
  padding: 4px 10px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text);
  transition: all var(--transition-fast);
}
.oem-tag:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.oem-more {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

/* Highlights */
.detail-highlights {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.highlight-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}
.hl-icon {
  width: 24px;
  text-align: center;
}
.hl-text strong {
  color: var(--color-text);
  font-weight: 600;
}

/* Action card */
.detail-action-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-sm);
}
.qty-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.qty-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  min-width: 64px;
}
.qty-stepper {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
}
.stepper-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1;
}
.stepper-btn:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.qty-stepper input {
  width: 60px;
  height: 40px;
  border: none;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  text-align: center;
  font-size: var(--font-size-md);
  font-weight: 500;
  color: var(--color-text);
  outline: none;
  background: #fff;
  -moz-appearance: textfield;
}
.qty-stepper input::-webkit-outer-spin-button,
.qty-stepper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.action-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.action-buttons > form,
.action-buttons > a {
  width: 100%;
  display: block;
  box-sizing: border-box;
}
.action-buttons .btn {
  width: 100% !important;
  display: flex !important;
  box-sizing: border-box;
}

/* Guarantees */
.detail-guarantees {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}
.guarantee-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}
.guarantee-icon {
  font-size: 16px;
}

/* ===== Detail Tabs Section ===== */
.detail-tabs-section {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.tabs-header {
  display: flex;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  padding: 0 var(--space-lg);
  gap: var(--space-xs);
  overflow-x: auto;
}
.tab-item {
  padding: 0 var(--space-lg);
  height: 52px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  margin-bottom: -1px;
}
.tab-item:hover {
  color: var(--color-primary);
}
.tab-item.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  background: #fff;
  font-weight: 600;
}
.tabs-body {
  min-height: 200px;
}
.tab-pane {
  display: none;
}
.tab-pane.active {
  display: block;
}
.tab-inner {
  padding: var(--space-xl) var(--space-lg);
}

/* Description tab */
.desc-content {
  line-height: 1.8;
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
}
.desc-content p {
  margin-bottom: var(--space-md);
}
.desc-content h2,
.desc-content h3 {
  color: var(--color-text);
  margin: var(--space-lg) 0 var(--space-md);
}

.empty-text {
  padding: var(--space-xl);
  text-align: center;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

/* Spec table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
}
.spec-table th,
.spec-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}
.spec-table th {
  width: 180px;
  background: var(--color-bg-secondary);
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.spec-table td {
  color: var(--color-text-secondary);
}
.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: none;
}
.spec-table tr:hover td {
  background: var(--color-bg-secondary);
}

/* Compatibility tab */
.compat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}
.compat-header h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
}
.compat-count {
  padding: 4px 12px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
}
.compat-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.compat-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}
.compat-table th {
  padding: 12px 16px;
  text-align: left;
  background: var(--color-bg-secondary);
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
.compat-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}
.compat-table tr:last-child td {
  border-bottom: none;
}
.compat-table tr:hover td {
  background: var(--color-bg-secondary);
}
.compat-make {
  display: inline-block;
  padding: 3px 10px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.compat-series {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: 2px;
}
.compat-year {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text);
  white-space: nowrap;
}

/* Related products inside tab */
#tab-related .products-grid {
  grid-template-columns: repeat(4, 1fr);
}

/* Responsive */
@media (max-width: 1024px) {
  .product-main-row {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .product-gallery-wrap {
    position: static;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }
  #tab-related .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 768px) {
  .detail-title {
    font-size: var(--font-size-2xl);
  }
  .detail-guarantees {
    grid-template-columns: 1fr 1fr;
  }
  .tabs-header {
    padding: 0 var(--space-md);
  }
  .tab-item {
    padding: 0 var(--space-md);
    height: 48px;
    font-size: var(--font-size-xs);
  }
  .tab-inner {
    padding: var(--space-lg) var(--space-md);
  }
  .spec-table th {
    width: 120px;
  }
  #tab-related .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .detail-guarantees {
    grid-template-columns: 1fr;
  }
  .thumb-item {
    width: 60px;
    height: 60px;
  }
}


/* ===== Cart Page - Amazon/OZON style compact rows ===== */
.cart-page-section {
  padding: var(--space-2xl) 0 var(--space-3xl);
}
.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: var(--space-xl);
  align-items: start;
}
.cart-items-col {
  min-width: 0;
}
.cart-items-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.cart-item-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}
.cart-item-row:last-child {
  border-bottom: none;
}
.cart-item-row:hover {
  background: var(--color-bg-secondary);
}
.cart-item-thumb {
  flex-shrink: 0;
  width: 90px;
  height: 90px;
  object-fit: contain;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 6px;
}
.cart-item-info {
  flex: 1;
  min-width: 0;
}
.cart-item-name {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cart-item-name:hover {
  color: var(--color-primary);
}
.cart-item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.meta-tag {
  display: inline-block;
  padding: 2px 8px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
}
.meta-tag.brand-tag {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-family: inherit;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .3px;
}
.meta-tag.oem-tag {
  font-family: var(--font-mono);
}

.cart-item-controls {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-sm);
}
.cart-qty-stepper .qty-stepper-form {
  display: flex;
  align-items: center;
}
.cart-qty-stepper .stepper-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1;
}
.cart-qty-stepper .stepper-btn:first-child {
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  border-right: none;
}
.cart-qty-stepper .stepper-btn:last-child {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  border-left: none;
}
.cart-qty-stepper .stepper-btn:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: var(--color-primary-light);
}
.cart-qty-stepper .stepper-input {
  width: 48px;
  height: 32px;
  border: 1px solid var(--color-border);
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  outline: none;
  background: #fff;
  -moz-appearance: textfield;
}
.cart-qty-stepper .stepper-input::-webkit-outer-spin-button,
.cart-qty-stepper .stepper-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.cart-remove-form {
  margin: 0;
  padding: 0;
}
.cart-remove-link {
  background: none;
  border: none;
  padding: 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  cursor: pointer;
  text-decoration: none;
  transition: color var(--transition-fast);
}
.cart-remove-link:hover {
  color: #ef4444;
  text-decoration: underline;
}

/* Summary card */
.cart-summary-col {
  position: sticky;
  top: calc(var(--header-height) + var(--top-bar-height) + 48px + var(--space-lg));
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.cart-summary-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}
.summary-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: var(--font-size-sm);
}
.summary-label {
  color: var(--color-text-secondary);
}
.summary-value {
  font-weight: 500;
  color: var(--color-text);
}
.summary-total {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-sm);
  padding-top: var(--space-md);
}
.summary-total .summary-label {
  font-weight: 600;
  color: var(--color-text);
}
.summary-total .summary-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
}
.summary-note {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  line-height: 1.5;
  margin-top: var(--space-sm);
  padding: 10px 12px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-sm);
}
.summary-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}
.continue-shopping-btn {
  justify-content: center;
}

/* Empty cart */
.empty-cart {
  text-align: center;
  padding: var(--space-3xl);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: 480px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
}
.empty-icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
}
.empty-cart h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}
.empty-cart p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
}

/* Responsive */
@media (max-width: 1024px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }
  .cart-summary-col {
    position: static;
    order: -1;
  }
}
@media (max-width: 640px) {
  .cart-item-row {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
  .cart-item-thumb {
    width: 72px;
    height: 72px;
  }
  .cart-item-info {
    flex: 1;
    min-width: 60%;
  }
  .cart-item-controls {
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
  }
}


/* ============== Vibe-Hub Auth Pages ============== */
.auth-vibe {
  min-height: calc(100vh - 300px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  background: #fafafa;
}

.auth-vibe-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border: 1px solid #eaeaea;
  border-radius: 16px;
  padding: 48px 40px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.auth-vibe-wide {
  max-width: 560px;
}

.auth-vibe-header {
  text-align: center;
  margin-bottom: 36px;
}

.auth-vibe-header h1 {
  font-size: 28px;
  font-weight: 700;
  color: #111;
  margin: 0 0 10px 0;
  letter-spacing: -0.5px;
}

.auth-vibe-sub {
  font-size: 14px;
  color: #888;
  line-height: 1.5;
  margin: 0;
}

.auth-vibe-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.vibe-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.vibe-field label {
  font-size: 13px;
  font-weight: 600;
  color: #333;
  letter-spacing: 0.2px;
}

.vibe-field .req {
  color: #E87D1A;
}

.vibe-field input,
.vibe-field select {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  font-size: 14px;
  color: #222;
  background: #fafafa;
  border: 1px solid #e5e5e5;
  border-radius: 10px;
  font-family: inherit;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.vibe-field input:focus,
.vibe-field select:focus {
  outline: none;
  border-color: #E87D1A;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(232, 125, 26, 0.1);
}

.vibe-row {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.vibe-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #555;
  cursor: pointer;
  user-select: none;
}

.vibe-check input {
  width: 16px;
  height: 16px;
  accent-color: #E87D1A;
  cursor: pointer;
}

.vibe-btn-primary {
  width: 100%;
  padding: 13px 20px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: #E87D1A;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, transform 0.1s;
  margin-top: 6px;
}

.vibe-btn-primary:hover {
  background: #d66f15;
}

.vibe-btn-primary:active {
  transform: scale(0.98);
}

.auth-vibe-footer {
  text-align: center;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid #f0f0f0;
  font-size: 14px;
  color: #888;
}

.auth-vibe-footer a {
  color: #E87D1A;
  text-decoration: none;
  font-weight: 600;
  margin-left: 4px;
}

.auth-vibe-footer a:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .auth-vibe-card {
    padding: 32px 24px;
    border-radius: 12px;
  }
  .auth-vibe-header h1 {
    font-size: 24px;
  }
  .vibe-row {
    flex-direction: column;
    gap: 18px;
  }
}


/* ============== Vibe-Hub Customer Center ============== */
.vibe-page-hd {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.vibe-page-title {
  font-size: 26px;
  font-weight: 700;
  color: #111;
  margin: 0 0 6px 0;
  letter-spacing: -0.5px;
}

.vibe-page-sub {
  font-size: 14px;
  color: #888;
  margin: 0;
}

.vibe-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 600;
  color: #333;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}

.vibe-btn-outline:hover {
  border-color: #E87D1A;
  color: #E87D1A;
  background: #FFFAF5;
}

.vibe-btn-ghost {
  font-size: 13px;
  font-weight: 600;
  color: #E87D1A;
  text-decoration: none;
  white-space: nowrap;
}

.vibe-btn-ghost:hover {
  text-decoration: underline;
}

.vibe-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  padding: 24px;
}

.vibe-pill {
  display: inline-block;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 999px;
  line-height: 1.4;
}

.status-pending { background: #FEF3C7; color: #92400E; }
.status-confirmed { background: #DBEAFE; color: #1E40AF; }
.status-processing { background: #E0E7FF; color: #3730A3; }
.status-shipped { background: #D1FAE5; color: #065F46; }
.status-delivered { background: #D1FAE5; color: #065F46; }
.status-cancelled { background: #FEE2E2; color: #991B1B; }
.status-refunded { background: #F3E8FF; color: #6B21A8; }
.status-new { background: #DBEAFE; color: #1E40AF; }
.status-replied { background: #FEF3C7; color: #92400E; }
.status-quoted { background: #D1FAE5; color: #065F46; }
.status-closed { background: #E5E7EB; color: #374151; }

.pay-unpaid { background: #FEE2E2; color: #991B1B; }
.pay-partial { background: #FEF3C7; color: #92400E; }
.pay-paid { background: #D1FAE5; color: #065F46; }

.orders-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.order-row {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  align-items: center;
  gap: 20px;
  padding: 18px 20px;
  background: #fafafa;
  border: 1px solid #f0f0f0;
  border-radius: 12px;
  transition: all 0.15s;
}

.order-row:hover {
  background: #fff;
  border-color: #e5e5e5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.order-row-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.order-num {
  font-size: 15px;
  font-weight: 700;
  color: #111;
  font-family: 'SF Mono', Menlo, monospace;
}

.order-date {
  font-size: 13px;
  color: #888;
}

.order-row-stats {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.order-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.order-stat-label {
  font-size: 11px;
  font-weight: 600;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.order-stat-value {
  font-size: 15px;
  font-weight: 600;
  color: #222;
}

.vibe-empty {
  text-align: center;
  padding: 60px 20px;
  color: #999;
}

.vibe-empty p {
  margin: 12px 0 0 0;
  font-size: 14px;
}

.vibe-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #f0f0f0;
}

.vibe-pagination .page-link {
  padding: 6px 14px;
  font-size: 13px;
  color: #555;
  text-decoration: none;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  transition: all 0.15s;
}

.vibe-pagination .page-link:hover {
  border-color: #E87D1A;
  color: #E87D1A;
}

.vibe-pagination .page-info {
  font-size: 13px;
  color: #888;
}

@media (max-width: 768px) {
  .order-row {
    grid-template-columns: 1fr auto;
    gap: 12px;
  }
  .order-row-stats {
    grid-column: 1 / -1;
    gap: 16px;
  }
}


/* ============== Customer Messages ============== */
.cust-msg-body {
  height: 420px;
  overflow-y: auto;
  padding: 20px;
  background: #fafafa;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 16px;
  /* 自动滚到底部显示最新消息 */
  justify-content: flex-start;
}

/* 用 scroll-padding + 一个 spacer 让初始位置在底部 */
.cust-msg-body::after {
  content: '';
  flex: 1;
  order: 999;
}

.cust-msg-row {
  display: flex;
  gap: 10px;
  max-width: 80%;
}

.cust-msg-row.right {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.cust-msg-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #059669;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
  flex-shrink: 0;
}

.cust-msg-bubble {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  padding: 10px 14px;
  min-width: 60px;
}

.cust-msg-bubble.mine {
  background: #E87D1A;
  border-color: #E87D1A;
  color: #fff;
}

.cust-msg-sender {
  font-size: 11px;
  font-weight: 600;
  color: #888;
  margin-bottom: 4px;
}

.cust-msg-bubble.mine .cust-msg-sender {
  color: rgba(255,255,255,0.7);
}

.sys-label {
  background: #e0e7ff;
  color: #4338ca;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
}

.cust-msg-content {
  font-size: 14px;
  line-height: 1.5;
  color: #222;
  word-break: break-word;
}

.cust-msg-bubble.mine .cust-msg-content {
  color: #fff;
}

.cust-msg-time {
  font-size: 11px;
  color: #aaa;
  margin-top: 6px;
  text-align: right;
}

.cust-msg-bubble.mine .cust-msg-time {
  color: rgba(255,255,255,0.7);
}

.cust-msg-empty {
  margin: auto;
  text-align: center;
  color: #999;
}

.cust-msg-empty p {
  margin: 12px 0 0 0;
  font-size: 14px;
}

.cust-msg-input {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.cust-msg-input textarea {
  flex: 1;
  min-height: 100px;
  padding: 12px 14px;
  border: 1px solid #e5e5e5;
  border-radius: 12px;
  font-size: 14px;
  font-family: inherit;
  line-height: 1.5;
  resize: vertical;
  background: #fff;
  transition: all 0.15s;
}

.cust-msg-input textarea:focus {
  outline: none;
  border-color: #E87D1A;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(232, 125, 26, 0.1);
}

.cust-msg-input .vibe-btn-primary {
  width: 44px;
  height: 44px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0;
  border-radius: 12px;
  flex-shrink: 0;
}


/* ============== Customer Center Vibe ============== */
.customer-vibe {
  padding: 40px 0 60px;
  background: #fafafa;
  min-height: 60vh;
}

.customer-vibe-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}

.customer-vibe-sidebar {
  position: sticky;
  top: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cv-profile-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  padding: 24px;
  text-align: center;
}

.cv-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #E87D1A, #f59e0b);
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.cv-name {
  font-size: 16px;
  font-weight: 700;
  color: #111;
  margin-bottom: 4px;
}

.cv-email {
  font-size: 12px;
  color: #888;
  margin-bottom: 6px;
  word-break: break-all;
}

.cv-company {
  font-size: 12px;
  color: #666;
  margin-bottom: 10px;
}

.cv-level {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #555;
  background: #f5f5f5;
  padding: 4px 10px;
  border-radius: 999px;
}

.level-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #E87D1A;
}

.level-dot.level-normal { background: #9ca3af; }
.level-dot.level-vip { background: #3b82f6; }
.level-dot.level-svip { background: #8b5cf6; }
.level-dot.level-dealer { background: #10b981; }
.level-dot.level-admin { background: #ef4444; }

.cv-nav {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cv-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  font-size: 14px;
  color: #555;
  text-decoration: none;
  border-radius: 10px;
  transition: all 0.15s;
  position: relative;
}

.cv-nav-item:hover {
  background: #fafafa;
  color: #111;
}

.cv-nav-item.active {
  background: #fff7ed;
  color: #E87D1A;
  font-weight: 600;
}

.cv-nav-item svg {
  flex-shrink: 0;
}

.cv-nav-item span {
  flex: 1;
}

.cv-nav-badge {
  background: #ef4444;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}

.cv-nav-bottom {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  padding: 8px;
}

.cv-nav-item.logout {
  color: #ef4444;
}

.cv-nav-item.logout:hover {
  background: #fef2f2;
}

.customer-vibe-main {
  min-width: 0;
}

/* ---- Stats Cards ---- */
.cv-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.cv-stat-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.2s;
}

.cv-stat-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transform: translateY(-1px);
}

.cv-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.cv-stat-icon.orders { background: linear-gradient(135deg, #E87D1A, #f59e0b); }
.cv-stat-icon.spent { background: linear-gradient(135deg, #10b981, #34d399); }
.cv-stat-icon.inquiries { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.cv-stat-icon.level { background: linear-gradient(135deg, #ec4899, #f472b6); }

.cv-stat-value {
  font-size: 22px;
  font-weight: 700;
  color: #111;
  line-height: 1.2;
  margin-bottom: 2px;
}

.cv-stat-label {
  font-size: 12px;
  color: #888;
}

/* ---- Dashboard Grid ---- */
.cv-dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.vibe-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 14px;
  padding: 24px;
}

.vibe-card-hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.vibe-card-hd h3 {
  font-size: 16px;
  font-weight: 700;
  color: #111;
  margin: 0;
}

.vibe-link {
  font-size: 13px;
  color: #E87D1A;
  text-decoration: none;
  font-weight: 600;
}

.vibe-link:hover {
  text-decoration: underline;
}

.cv-mini-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cv-mini-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}

.cv-mini-item:hover {
  background: #fafafa;
}

.cv-mini-title {
  font-size: 14px;
  font-weight: 600;
  color: #222;
  margin-bottom: 2px;
  font-family: 'SF Mono', Menlo, monospace;
}

.cv-mini-sub {
  font-size: 12px;
  color: #999;
}

.cv-mini-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.cv-mini-amount {
  font-size: 14px;
  font-weight: 700;
  color: #111;
}

.cv-mini-empty {
  text-align: center;
  padding: 32px 20px;
  color: #aaa;
  font-size: 13px;
}

/* ---- Page Header ---- */
.vibe-page-hd {
  margin-bottom: 24px;
}

.vibe-page-title {
  font-size: 24px;
  font-weight: 700;
  color: #111;
  margin: 0 0 4px;
}

.vibe-page-sub {
  font-size: 14px;
  color: #888;
  margin: 0;
}

@media (max-width: 900px) {
  .customer-vibe-layout {
    grid-template-columns: 1fr;
  }
  .customer-vibe-sidebar {
    position: static;
  }
  .cv-dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== Product Inquiry Modal (Taobao-style) ========== */
.product-inquiry-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.inquiry-modal-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}
.inquiry-modal-card {
  position: relative;
  background: #fff;
  border-radius: 12px;
  width: 90%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  animation: modalIn 0.25s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(-20px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.inquiry-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid #f0f0f0;
}
.inquiry-modal-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: #111;
}
.inquiry-close {
  background: none;
  border: none;
  font-size: 24px;
  line-height: 1;
  color: #999;
  cursor: pointer;
  padding: 0 4px;
}
.inquiry-close:hover { color: #333; }

.inquiry-product-card {
  display: flex;
  gap: 14px;
  padding: 16px 20px;
  background: #fafafa;
  border-bottom: 1px solid #f0f0f0;
}
.inquiry-product-img {
  width: 72px;
  height: 72px;
  flex-shrink: 0;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #eee;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.inquiry-product-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.inquiry-product-info {
  flex: 1;
  min-width: 0;
}
.inquiry-product-name {
  font-size: 14px;
  font-weight: 600;
  color: #111;
  line-height: 1.4;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.inquiry-product-sku,
.inquiry-product-oem,
.inquiry-product-brand {
  font-size: 12px;
  color: #888;
  line-height: 1.6;
}

.inquiry-modal-body {
  padding: 16px 20px;
}
.inquiry-question {
  font-size: 14px;
  color: #333;
  margin: 0 0 12px 0;
  font-weight: 500;
}
.inquiry-modal-body textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
  font-family: inherit;
  box-sizing: border-box;
}
.inquiry-modal-body textarea:focus {
  outline: none;
  border-color: #e87d1a;
  box-shadow: 0 0 0 2px rgba(232, 125, 26, 0.1);
}

.inquiry-modal-footer {
  display: flex;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid #f0f0f0;
  justify-content: flex-end;
}
.inquiry-modal-footer .btn {
  padding: 9px 20px;
  font-size: 13px;
  border-radius: 8px;
}

/* ========== Customer Feedback Page ========== */
.cv-feedback-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 20px;
}
@media (max-width: 900px) {
  .cv-feedback-layout {
    grid-template-columns: 1fr;
  }
}

.cv-feedback-hd {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 18px 0;
  color: #111;
}

.cv-feedback-form .form-group {
  margin-bottom: 16px;
}
.cv-feedback-form label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #333;
  margin-bottom: 6px;
}
.cv-feedback-form .req {
  color: #e74c3c;
}
.cv-feedback-form input[type="text"],
.cv-feedback-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  box-sizing: border-box;
  transition: border-color 0.15s;
}
.cv-feedback-form input[type="text"]:focus,
.cv-feedback-form textarea:focus {
  outline: none;
  border-color: #e87d1a;
  box-shadow: 0 0 0 2px rgba(232, 125, 26, 0.1);
}
.cv-feedback-form textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.fb-type-row {
  display: flex;
  gap: 10px;
}
.fb-type-option {
  flex: 1;
  cursor: pointer;
}
.fb-type-option input {
  display: none;
}
.fb-type-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 8px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  transition: all 0.15s;
  background: #fff;
}
.fb-type-option input:checked + .fb-type-label {
  border-color: #e87d1a;
  background: #fff7ed;
}
.fb-type-icon { font-size: 20px; }
.fb-type-text {
  font-size: 12px;
  color: #555;
  font-weight: 500;
}

.cv-feedback-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cv-feedback-item {
  padding: 14px 16px;
  border: 1px solid #f0f0f0;
  border-radius: 8px;
  background: #fafafa;
}
.cv-feedback-item-hd {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.fb-type-badge {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
}
.fb-type-badge.type-suggestion {
  background: #eff6ff;
  color: #2563eb;
}
.fb-type-badge.type-complaint {
  background: #fef2f2;
  color: #dc2626;
}
.fb-type-badge.type-other {
  background: #f3f4f6;
  color: #6b7280;
}
.cv-feedback-item-title {
  font-size: 14px;
  font-weight: 600;
  color: #111;
  margin-bottom: 6px;
}
.cv-feedback-item-msg {
  font-size: 13px;
  color: #555;
  line-height: 1.6;
  white-space: pre-wrap;
  margin-bottom: 8px;
}
.cv-feedback-item-time {
  font-size: 11px;
  color: #aaa;
}
.cv-feedback-reply {
  margin-top: 10px;
  padding: 10px 12px;
  background: #fff;
  border-left: 3px solid #e87d1a;
  border-radius: 0 6px 6px 0;
}
.fb-reply-label {
  font-size: 11px;
  color: #e87d1a;
  font-weight: 600;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.fb-reply-text {
  font-size: 13px;
  color: #333;
  line-height: 1.6;
  white-space: pre-wrap;
}
.cv-empty {
  text-align: center;
  padding: 40px 20px;
  color: #999;
}
.cv-empty p {
  margin: 12px 0 0 0;
  font-size: 13px;
}
.cv-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #f0f0f0;
}
.cv-page-btn {
  padding: 6px 14px;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  font-size: 12px;
  color: #555;
  text-decoration: none;
  background: #fff;
}
.cv-page-btn:hover {
  border-color: #e87d1a;
  color: #e87d1a;
}
.cv-page-info {
  font-size: 12px;
  color: #999;
}

.btn-block {
  display: block;
  width: 100%;
  justify-content: center;
}

/* Ensure overlay click works properly */
.inquiry-modal-overlay {
  cursor: pointer;
}
.inquiry-modal-card {
  z-index: 1;
}
/* Close button visibility improvement */
.inquiry-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.15s;
}
.inquiry-close:hover {
  background: #f5f5f5;
  color: #333;
}
/* 消息页面专属 */
.customer-vibe .msg-page-hd { margin-bottom: 12px; }
.customer-vibe .msg-card { padding: 16px 20px; }
.customer-vibe .msg-card .cust-msg-body { height: 520px; }

/* 消息页面 - 参照后台样式优化 */
.customer-vibe .msg-card {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 240px);
  min-height: 500px;
}
.customer-vibe .msg-card .cust-msg-body {
  flex: 1;
  height: auto;
  min-height: 0;
}
.customer-vibe .cust-msg-input textarea {
  min-height: 90px;
  font-size: 14px;
}

/* ===== Customer Messages - 参照后台消息管理样式 ===== */
.customer-vibe .cust-msg-layout {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  overflow: hidden;
  height: calc(100vh - 200px);
  min-height: 520px;
  display: flex;
  flex-direction: column;
}

.customer-vibe .cust-msg-layout .cust-msg-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.cust-msg-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.cust-msg-header {
  padding: 14px 20px;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
}

.cust-msg-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cust-msg-header .cust-msg-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #10b981;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 15px;
  flex-shrink: 0;
}

.cust-msg-title {
  font-size: 15px;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 2px;
}

.cust-msg-sub {
  font-size: 12px;
  color: #6b7280;
}

.cust-msg-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #6b7280;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
}

.status-dot.online {
  background: #10b981;
}

.customer-vibe .cust-msg-layout .cust-msg-body {
  flex: 1 1 auto;
  height: 0 !important;
  min-height: 0;
  overflow-y: auto;
  padding: 20px;
  background: #f9fafb;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 0;
  border-radius: 0;
  max-width: none;
  width: auto;
}

.customer-vibe .cust-msg-layout .cust-msg-row {
  max-width: 85%;
}

.customer-vibe .cust-msg-layout .cust-msg-row.right {
  margin-left: auto;
}

.customer-vibe .cust-msg-layout .cust-msg-bubble {
  max-width: 100%;
}

.cust-msg-row {
  display: flex;
  gap: 10px;
  max-width: 75%;
  align-items: flex-start;
}

.cust-msg-row.right {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.cust-msg-row .cust-msg-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #10b981;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 12px;
  flex-shrink: 0;
}

.cust-msg-bubble {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 10px 14px;
  min-width: 80px;
  max-width: 100%;
}

.cust-msg-bubble.mine {
  background: #e87d1a;
  border-color: #e87d1a;
  color: #fff;
}

.cust-msg-sender {
  font-size: 11px;
  color: #6b7280;
  margin-bottom: 4px;
  font-weight: 600;
}

.cust-msg-bubble.mine .cust-msg-sender {
  color: rgba(255,255,255,0.8);
}

.cust-msg-content {
  font-size: 14px;
  line-height: 1.5;
  color: #1f2937;
  white-space: pre-wrap;
  word-break: break-word;
}

.cust-msg-bubble.mine .cust-msg-content {
  color: #fff;
}

.cust-msg-time {
  font-size: 11px;
  color: #9ca3af;
  margin-top: 6px;
  text-align: right;
}

.cust-msg-bubble.mine .cust-msg-time {
  color: rgba(255,255,255,0.7);
}

.cust-msg-input-area {
  border-top: 1px solid #e5e7eb;
  padding: 12px 16px;
  background: #fff;
}

.cust-msg-input-form textarea {
  width: 100%;
  min-height: 90px;
  padding: 10px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  line-height: 1.5;
  resize: vertical;
  box-sizing: border-box;
  transition: border-color 0.15s;
}

.cust-msg-input-form textarea:focus {
  outline: none;
  border-color: #e87d1a;
  box-shadow: 0 0 0 3px rgba(232, 125, 26, 0.1);
}

.cust-msg-input-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
}

.cust-msg-hint {
  font-size: 12px;
  color: #9ca3af;
}

.cust-msg-input-bottom .vibe-btn-primary {
  padding: 6px 16px;
  font-size: 13px;
  border-radius: 6px;
  height: 32px;
  width: auto;
  min-width: 80px;
}

.cust-msg-empty {
  text-align: center;
  padding: 60px 20px;
  color: #9ca3af;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.cust-msg-empty p {
  margin: 0;
  font-size: 14px;
}

.sys-label {
  display: inline-block;
  padding: 1px 6px;
  font-size: 10px;
  background: #e0e7ff;
  color: #4338ca;
  border-radius: 4px;
  font-weight: 500;
}

/* ===== OEM Cross Reference ===== */
.oem-cross-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.oem-cross-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  transition: all 0.15s;
}
.oem-cross-item:hover {
  border-color: #E87D1A;
  box-shadow: 0 2px 4px rgba(232,125,26,0.1);
}
.oem-cross-code {
  font-family: monospace;
  font-size: 14px;
  font-weight: 600;
  color: #374151;
}
.oem-cross-search {
  font-size: 14px;
  color: #E87D1A;
  text-decoration: none;
}
.oem-cross-search:hover {
  text-decoration: underline;
}


/* ===== Sidebar Filters ===== */
.price-range-inputs {
  display: flex;
  align-items: center;
  gap: 8px;
}
.price-range-inputs .price-input {
  flex: 1;
  padding: 7px 10px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  font-size: 13px;
  width: 100%;
  min-width: 0;
}
.price-sep {
  color: #9ca3af;
  font-size: 14px;
}
.filter-form {
  margin: 0;
}
.filter-checkbox {
  padding: 4px 0;
}
.filter-checkbox label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: #374151;
}
.filter-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
}
.filter-select select {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  font-size: 13px;
  background: #fff;
  cursor: pointer;
}
.filter-select select:focus {
  outline: none;
  border-color: #E87D1A;
}


/* ===== WhatsApp Float Button ===== */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 9999;
  transition: all 0.2s ease;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.5);
  background: #20BD5A;
}
@media (max-width: 768px) {
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }
}


/* ===== Mobile Enhancements ===== */

/* Mobile nav toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #374151;
  margin: 5px 0;
  transition: 0.3s;
}

@media (max-width: 768px) {
  /* Mobile: show hamburger, hide main nav */
  .mobile-nav-toggle {
    display: block;
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 100;
  }
  .main-nav.mobile-open {
    display: block;
  }
  .main-nav .nav-list {
    flex-direction: column;
    padding: 12px 0;
  }
  .main-nav .nav-list li {
    width: 100%;
  }
  .main-nav .nav-list li a {
    padding: 12px 20px;
    display: block;
  }
  
  /* Header layout adjustments */
  .header-inner {
    flex-wrap: wrap;
    gap: 10px;
  }
  .search-form {
    order: 3;
    width: 100%;
  }
  
  /* Shop sidebar - collapsible on mobile */
  .shop-sidebar {
    display: none;
  }
  .shop-sidebar.mobile-open {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    background: white;
    z-index: 1000;
    overflow-y: auto;
    padding: 20px;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
  }
  .mobile-filter-btn {
    display: inline-block;
  }
  
  /* Product grid - 2 columns on mobile */
  .products-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px;
  }
  
  /* Product detail - stack vertically */
  .detail-main {
    flex-direction: column;
  }
  .detail-images,
  .detail-info {
    width: 100%;
  }
  .detail-info {
    margin-top: 20px;
  }
  
  /* Detail tabs - scrollable */
  .tabs-header {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  .tab-item {
    white-space: nowrap;
    flex-shrink: 0;
  }
  
  /* Cart - more compact */
  .cart-item {
    flex-wrap: wrap;
  }
  .cart-item-info {
    flex: 1;
  }
  
  /* Buttons full width on mobile */
  .btn-primary,
  .btn-outline {
    padding: 10px 16px;
  }
  
  /* Top bar - hide some info */
  .top-info span:first-child {
    display: none;
  }
}

@media (max-width: 480px) {
  /* 1 column on very small screens */
  .products-grid {
    grid-template-columns: 1fr !important;
  }
  
  .header-actions {
    gap: 8px;
  }
}

/* ===== Breadcrumb Navigation ===== */
.breadcrumb-section {
  padding: 16px 0;
  background: #fafafa;
  border-bottom: 1px solid #f0f0f0;
}
.breadcrumb-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 14px;
  color: #666;
}
.crumb-link {
  color: #666;
  text-decoration: none;
  transition: color 0.2s;
}
.crumb-link:hover {
  color: #E87D1A;
}
.crumb-sep {
  color: #ccc;
  font-size: 12px;
}
.crumb-current {
  color: #333;
  font-weight: 500;
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .breadcrumb-section {
    padding: 12px 0;
  }
  .breadcrumb-nav {
    font-size: 13px;
  }
  .crumb-current {
    max-width: 200px;
  }
}

/* ===== Gallery 360 View ===== */
.gallery-mode-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  justify-content: center;
}
.mode-tab {
  padding: 6px 16px;
  border: 1px solid #e0e0e0;
  background: #fff;
  border-radius: 20px;
  cursor: pointer;
  font-size: 13px;
  color: #666;
  transition: all 0.2s;
}
.mode-tab:hover {
  border-color: #E87D1A;
  color: #E87D1A;
}
.mode-tab.active {
  background: #E87D1A;
  border-color: #E87D1A;
  color: #fff;
}
.main-image-box img {
  user-select: none;
  -webkit-user-drag: none;
}

/* ===== Recently Viewed Section ===== */
.recently-viewed-section {
  padding: 40px 0;
  background: #fafafa;
}
.recently-viewed-section .section-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #222;
}

/* ===== Breadcrumb responsive fix ===== */
@media (max-width: 480px) {
  .crumb-current {
    max-width: 150px;
  }
  .breadcrumb-nav {
    gap: 6px;
  }
}

/* ========== Febest Catalog Styles ========== */

/* OEM Cross Reference */
.febest-oem-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.febest-oem-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #1f2937;
}
.febest-oem-count {
  font-size: 13px;
  color: #6b7280;
  background: #f3f4f6;
  padding: 4px 10px;
  border-radius: 12px;
}
.febest-oem-desc {
  color: #6b7280;
  font-size: 14px;
  margin-bottom: 16px;
}
.febest-oem-table {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  overflow: hidden;
}
.febest-oem-table table {
  width: 100%;
  border-collapse: collapse;
}
.febest-oem-table th {
  background: #f9fafb;
  padding: 12px 16px;
  text-align: left;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  border-bottom: 1px solid #e5e7eb;
}
.febest-oem-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #f3f4f6;
  font-size: 14px;
}
.febest-oem-table tr:last-child td {
  border-bottom: none;
}
.febest-oem-brand {
  font-weight: 500;
  color: #374151;
}
.febest-oem-code {
  font-family: Consolas, Monaco, monospace;
  font-size: 13px;
  color: #f97316;
  background: #fff7ed;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 500;
}

/* Fitment Tree */
.febest-fit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.febest-fit-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #1f2937;
}
.febest-fit-count {
  font-size: 13px;
  color: #6b7280;
  background: #f3f4f6;
  padding: 4px 10px;
  border-radius: 12px;
}
.febest-fit-tree {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  overflow: hidden;
}
.febest-fit-make {
  border-bottom: 1px solid #e5e7eb;
}
.febest-fit-make:last-child {
  border-bottom: none;
}
.febest-fit-make-header {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  cursor: pointer;
  background: #f9fafb;
  transition: background 0.15s;
  user-select: none;
}
.febest-fit-make-header:hover {
  background: #f3f4f6;
}
.febest-fit-arrow {
  font-size: 10px;
  color: #9ca3af;
  margin-right: 10px;
  transition: transform 0.2s;
}
.febest-fit-make-name {
  font-weight: 600;
  font-size: 15px;
  color: #1f2937;
  flex: 1;
}
.febest-fit-model-count {
  font-size: 13px;
  color: #6b7280;
}

.febest-fit-models {
  background: #fff;
}
.febest-fit-model {
  border-top: 1px solid #f3f4f6;
}
.febest-fit-model:first-child {
  border-top: none;
}
.febest-fit-model-header {
  display: flex;
  align-items: center;
  padding: 10px 16px 10px 42px;
  cursor: pointer;
  transition: background 0.15s;
  user-select: none;
}
.febest-fit-model-header:hover {
  background: #fef3c7;
}
.febest-fit-model-name {
  font-size: 14px;
  font-weight: 500;
  color: #374151;
  flex: 1;
}
.febest-fit-variant-count {
  font-size: 12px;
  color: #6b7280;
}

.febest-fit-variants {
  background: #fefce8;
  padding: 0;
}
.febest-fit-variant-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.febest-fit-variant-table th {
  background: #fef3c7;
  padding: 8px 12px;
  text-align: left;
  font-weight: 600;
  color: #92400e;
  font-size: 12px;
  border-bottom: 1px solid #fde68a;
  white-space: nowrap;
}
.febest-fit-variant-table td {
  padding: 8px 12px;
  border-bottom: 1px solid #fef3c7;
  color: #374151;
  white-space: nowrap;
}
.febest-fit-variant-table tr:last-child td {
  border-bottom: none;
}
.febest-var-model {
  font-weight: 500;
  color: #1f2937;
}
.febest-var-engine {
  font-family: Consolas, Monaco, monospace;
  font-size: 12px;
}
.febest-var-power {
  color: #f97316;
  font-weight: 500;
}
.febest-var-body {
  color: #6b7280;
  font-size: 12px;
}

/* Data source note */
.febest-data-note {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid #f3f4f6;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #9ca3af;
}

/* ========== End Febest Catalog Styles ========== */


/* Compatible OEM section title
.oem-section-title {
  font-size: 13px;
  font-weight: 600;
  color: #f97316;
  margin: 0 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid #fed7aa;
}

/* ===== Vehicle Selector (shop page header) ===== */
.vehicle-selector {
  max-width: 900px;
  margin: var(--space-lg) auto 0;
  background: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.12);
}
.vs-form {
  margin: 0;
}
.vs-row {
  display: flex;
  gap: var(--space-md);
  align-items: flex-end;
  flex-wrap: wrap;
}
.vs-field {
  flex: 1;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.vs-field.vs-btn-wrap {
  flex: 0 0 auto;
  min-width: auto;
}
.vs-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.vs-searchable {
  position: relative;
}
.vs-searchable .vs-input {
  width: 100%;
  height: 42px;
  padding: 0 36px 0 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  outline: none;
  transition: all var(--transition-fast);
  box-sizing: border-box;
  cursor: pointer;
}
.vs-searchable .vs-input:hover:not(:disabled) {
  border-color: var(--color-primary);
  background-color: #fff;
}
.vs-searchable .vs-input:focus {
  border-color: var(--color-primary);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
  cursor: text;
}
.vs-searchable .vs-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--color-bg-secondary);
}
.vs-searchable .vs-input::placeholder {
  color: var(--color-text-tertiary);
}
.vs-dropdown-arrow {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-tertiary);
  font-size: 12px;
  pointer-events: none;
  transition: transform var(--transition-fast);
}
.vs-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  max-height: 280px;
  overflow-y: auto;
  z-index: 100;
  display: none;
}
.vs-dropdown-menu.open {
  display: block;
}
.vs-option {
  padding: 8px 14px;
  font-size: var(--font-size-sm);
  cursor: pointer;
  color: var(--color-text);
  transition: background var(--transition-fast);
}
.vs-option:hover,
.vs-option.highlighted {
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.vs-option.disabled {
  color: var(--color-text-tertiary);
  cursor: default;
  font-style: italic;
}
.vs-option.disabled:hover {
  background: transparent;
  color: var(--color-text-tertiary);
}
.vs-btn {
  height: 42px;
  padding: 0 22px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.vs-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 107, 0, 0.3);
}
.vs-hint {
  margin-top: var(--space-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}
.vs-hint strong {
  color: var(--color-text-secondary);
  font-weight: 600;
}
.vs-clear {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}
.vs-clear:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .vehicle-selector {
    padding: var(--space-md);
  }
  .vs-row {
    flex-direction: column;
    align-items: stretch;
  }
  .vs-field {
    min-width: 0;
  }
  .vs-field.vs-btn-wrap {
    width: 100%;
  }
  .vs-btn {
    width: 100%;
  }
}