/* ===================================================
   AutoParts Pro — Style principal
   Thème industriel sombre rouge/anthracite
   =================================================== */

/* --- Variables CSS --- */
:root {
  --red:     #e63946;
  --red-d:   #c1121f;
  --red-l:   #ff6b74;
  --dark:    #0d0d0f;
  --dark-2:  #141418;
  --dark-3:  #1a1a20;
  --dark-4:  #222228;
  --dark-5:  #2c2c34;
  --dark-6:  #35353f;
  --gray:    #6b6b78;
  --gray-l:  #9b9baa;
  --line:    rgba(255,255,255,.07);
  --text:    #e8e8f0;
  --text-m:  #b8b8cc;
  --text-s:  #8888a0;
  --gold:    #f4a261;
  --green:   #2a9d8f;
  --white:   #ffffff;
  --shadow:  0 4px 24px rgba(0,0,0,.5);
  --radius:  6px;
  --radius-l:12px;
  --transition: .2s ease;
}

/* --- Reset --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--dark);color:var(--text);font-family:'Barlow',sans-serif;line-height:1.6;min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,select,textarea{font-family:inherit}

/* --- Container --- */
.container{max-width:1280px;margin:0 auto;padding:0 20px}

/* =============================================
   TOPBAR
   ============================================= */
.topbar{background:var(--dark-2);border-bottom:1px solid var(--line);padding:6px 20px;font-size:.8rem}
.topbar-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:10px}
.topbar-link{color:var(--text-m);transition:color var(--transition)}
.topbar-link:hover{color:var(--red)}
.topbar-admin{color:var(--gold)!important}
.topbar-text{color:var(--text-s)}
.topbar-sep{color:var(--dark-6)}
.topbar-social{color:var(--text-s);transition:color var(--transition);display:flex;align-items:center}
.topbar-social:hover{color:var(--red)}

/* =============================================
   HEADER
   ============================================= */
.site-header{background:var(--dark-3);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000;box-shadow:0 2px 20px rgba(0,0,0,.6)}
.header-inner{max-width:1280px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:20px}

/* Logo */
.header-logo{flex-shrink:0;display:flex;align-items:center}
.logo-img{height:48px;width:auto;object-fit:contain}
.logo-default{display:flex;align-items:center;gap:10px}
.logo-text{font-family:'Barlow Condensed',sans-serif;font-size:1.5rem;font-weight:800;color:var(--white);letter-spacing:.5px;white-space:nowrap}
.logo-text span{color:var(--red)}

/* Search */
.header-search{flex:1;max-width:560px}
.search-wrap{display:flex;align-items:stretch;border:1.5px solid var(--dark-6);border-radius:var(--radius);overflow:hidden;transition:border-color var(--transition)}
.search-wrap:focus-within{border-color:var(--red)}
.search-input{flex:1;background:var(--dark-4);color:var(--text);padding:10px 14px;border:none;outline:none;font-size:.9rem}
.search-input::placeholder{color:var(--text-s)}
.search-btn{background:var(--red);color:#fff;padding:0 16px;display:flex;align-items:center;transition:background var(--transition)}
.search-btn:hover{background:var(--red-d)}

/* Actions */
.header-actions{display:flex;align-items:center;gap:6px;margin-left:auto}
.action-btn{color:var(--text-m);padding:8px;border-radius:var(--radius);transition:all var(--transition);display:flex;align-items:center;position:relative}
.action-btn:hover{color:var(--red);background:var(--dark-4)}
.cart-count{position:absolute;top:2px;right:2px;background:var(--red);color:#fff;font-size:.65rem;font-weight:700;min-width:16px;height:16px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 3px}
.hamburger{display:none;flex-direction:column;gap:5px;padding:8px;color:var(--text-m)}
.hamburger span{display:block;width:22px;height:2px;background:currentColor;border-radius:2px;transition:var(--transition)}

/* NAV */
.main-nav{border-top:1px solid var(--line)}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:4px}
.nav-link{color:var(--text-m);padding:10px 14px;font-size:.875rem;font-weight:600;letter-spacing:.3px;text-transform:uppercase;display:flex;align-items:center;gap:5px;transition:color var(--transition);white-space:nowrap;border-bottom:2px solid transparent;margin-bottom:-1px}
.nav-link:hover,.nav-link.active{color:var(--red);border-bottom-color:var(--red)}
.nav-badge{background:var(--red);color:#fff;font-size:.65rem;font-weight:700;padding:1px 5px;border-radius:3px;text-transform:uppercase}

/* Dropdown */
.nav-dropdown{position:relative}
.dropdown-panel{display:none;position:absolute;top:100%;left:0;background:var(--dark-3);border:1px solid var(--line);border-radius:0 0 var(--radius-l) var(--radius-l);min-width:480px;box-shadow:var(--shadow);padding:20px;z-index:200}
.nav-dropdown:hover .dropdown-panel{display:block}
.dropdown-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.dropdown-item{padding:8px 12px;color:var(--text-m);font-size:.875rem;border-radius:var(--radius);transition:all var(--transition)}
.dropdown-item:hover{background:var(--dark-4);color:var(--red)}
.dropdown-footer{border-top:1px solid var(--line);margin-top:12px;padding-top:12px}
.dropdown-all{color:var(--red);font-size:.85rem;font-weight:600}

/* Mobile Nav */
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:1200}
.mobile-nav{display:none;position:fixed;top:0;left:0;bottom:0;width:280px;background:var(--dark-3);z-index:1300;overflow-y:auto;padding:0 0 40px;transform:translateX(-100%);transition:transform .3s ease}
.mobile-nav.open{transform:translateX(0)}
.mobile-overlay.open{display:block}
.mobile-nav-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.mobile-nav-title{font-family:'Barlow Condensed',sans-serif;font-size:1.1rem;font-weight:700;color:var(--white)}
.mobile-close{color:var(--text-m);font-size:1.2rem;padding:4px}
.mobile-link{display:block;padding:12px 20px;color:var(--text-m);border-bottom:1px solid var(--line);font-size:.9rem;transition:color var(--transition)}
.mobile-link:hover{color:var(--red)}
.mobile-link--sub{padding-left:36px;font-size:.85rem;color:var(--text-s)}
.mobile-divider{height:1px;background:var(--line);margin:8px 0}

/* =============================================
   BOUTONS
   ============================================= */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border-radius:var(--radius);font-family:'Barlow',sans-serif;font-weight:600;font-size:.9rem;transition:all var(--transition);cursor:pointer;border:2px solid transparent;white-space:nowrap;text-decoration:none}
.btn-red,.btn-primary{background:var(--red);color:#fff;border-color:var(--red)}
.btn-red:hover,.btn-primary:hover{background:var(--red-d);border-color:var(--red-d)}
.btn-outline{background:transparent;color:var(--red);border-color:var(--red)}
.btn-outline:hover{background:var(--red);color:#fff}
.btn-dark{background:var(--dark-4);color:var(--text);border-color:var(--dark-5)}
.btn-dark:hover{background:var(--dark-5);color:var(--white)}
.btn-sm{padding:6px 14px;font-size:.8rem}
.btn-lg{padding:13px 30px;font-size:1rem}
.btn-full{width:100%;justify-content:center}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* =============================================
   HERO
   ============================================= */
.hero{background:linear-gradient(135deg,var(--dark-2) 0%,#0d0d14 60%,#16060a 100%);min-height:540px;display:flex;align-items:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e63946' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.hero-inner{max-width:1280px;margin:0 auto;padding:60px 20px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(230,57,70,.15);border:1px solid rgba(230,57,70,.3);color:var(--red);padding:5px 12px;border-radius:20px;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:16px}
.hero-title{font-family:'Barlow Condensed',sans-serif;font-size:3.2rem;font-weight:800;line-height:1.1;color:var(--white);margin-bottom:16px}
.hero-title span{color:var(--red)}
.hero-sub{color:var(--text-m);font-size:1.05rem;line-height:1.7;margin-bottom:28px;max-width:480px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-stats{display:flex;gap:28px;margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}
.hero-stat-value{font-family:'Barlow Condensed',sans-serif;font-size:1.8rem;font-weight:800;color:var(--red)}
.hero-stat-label{font-size:.8rem;color:var(--text-s);text-transform:uppercase;letter-spacing:.5px}
.hero-visual{display:flex;justify-content:center;align-items:center}
.hero-svg{width:100%;max-width:420px;filter:drop-shadow(0 20px 60px rgba(230,57,70,.2))}

/* =============================================
   FEATURES BAR
   ============================================= */
.features-bar{background:var(--dark-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:0}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);divide-x:1px solid var(--line)}
.feature-item{display:flex;align-items:center;gap:14px;padding:20px 24px;border-right:1px solid var(--line)}
.feature-item:last-child{border-right:none}
.feature-icon{width:40px;height:40px;background:rgba(230,57,70,.1);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--red);flex-shrink:0}
.feature-title{font-weight:700;font-size:.9rem;color:var(--white)}
.feature-desc{font-size:.78rem;color:var(--text-s)}

/* =============================================
   SECTIONS
   ============================================= */
.section{padding:64px 0}
.section--gray{background:var(--dark-2)}
.section-header{text-align:center;margin-bottom:40px}
.section-pre{display:inline-block;color:var(--red);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.section-title{font-family:'Barlow Condensed',sans-serif;font-size:2.2rem;font-weight:800;color:var(--white);margin-bottom:12px}
.section-sub{color:var(--text-m);max-width:560px;margin:0 auto}

/* =============================================
   CATEGORY CARDS
   ============================================= */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat-card{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);padding:28px 20px;text-align:center;transition:all .25s;cursor:pointer;display:block;color:inherit;text-decoration:none}
.cat-card:hover{border-color:var(--red);transform:translateY(-3px);box-shadow:0 8px 30px rgba(230,57,70,.15)}
.cat-icon{width:56px;height:56px;background:rgba(230,57,70,.1);border-radius:12px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;color:var(--red);transition:background var(--transition)}
.cat-card:hover .cat-icon{background:rgba(230,57,70,.2)}
.cat-name{font-weight:700;color:var(--white);font-size:.95rem;margin-bottom:4px}
.cat-count{font-size:.78rem;color:var(--text-s)}

/* =============================================
   PRODUCT CARDS
   ============================================= */
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-card{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;transition:all .25s;display:flex;flex-direction:column}
.product-card:hover{border-color:var(--dark-6);transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,.4)}
.product-img-wrap{position:relative;background:var(--dark-4);aspect-ratio:1;overflow:hidden}
.product-img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.product-card:hover .product-img{transform:scale(1.04)}
.product-img-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--dark-6)}
.product-badge{position:absolute;top:10px;left:10px;background:var(--red);color:#fff;font-size:.7rem;font-weight:700;padding:3px 8px;border-radius:4px;text-transform:uppercase}
.product-badge--new{background:var(--green)}
.product-badge--featured{background:var(--gold);color:var(--dark)}
.product-body{padding:14px;flex:1;display:flex;flex-direction:column}
.product-brand{font-size:.73rem;color:var(--text-s);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.product-name{font-weight:600;color:var(--white);font-size:.9rem;line-height:1.4;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-ref{font-size:.75rem;color:var(--text-s);margin-bottom:10px}
.product-price{display:flex;align-items:baseline;gap:8px;margin-bottom:12px;margin-top:auto}
.price-current{font-family:'Barlow Condensed',sans-serif;font-size:1.25rem;font-weight:800;color:var(--red)}
.price-old{font-size:.85rem;color:var(--text-s);text-decoration:line-through}
.product-foot{display:flex;gap:8px}
.btn-cart{flex:1;background:var(--red);color:#fff;border:none;border-radius:var(--radius);padding:8px;font-size:.82rem;font-weight:600;cursor:pointer;transition:background var(--transition);display:flex;align-items:center;justify-content:center;gap:6px}
.btn-cart:hover{background:var(--red-d)}
.btn-view{background:var(--dark-4);color:var(--text-m);border:none;border-radius:var(--radius);padding:8px 12px;cursor:pointer;transition:all var(--transition);display:flex;align-items:center}
.btn-view:hover{background:var(--dark-5);color:var(--white)}
.product-stock{font-size:.73rem;margin-bottom:8px}
.stock-in{color:var(--green)}
.stock-low{color:var(--gold)}
.stock-out{color:var(--red)}

/* =============================================
   PRODUCT DETAIL
   ============================================= */
.product-detail{padding:40px 0 60px}
.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.product-gallery{}
.gallery-main{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);aspect-ratio:1;overflow:hidden;margin-bottom:10px}
.gallery-main img{width:100%;height:100%;object-fit:contain;padding:20px}
.gallery-thumbs{display:flex;gap:8px}
.gallery-thumb{width:70px;height:70px;border:2px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;background:var(--dark-3);transition:border-color var(--transition)}
.gallery-thumb.active,.gallery-thumb:hover{border-color:var(--red)}
.gallery-thumb img{width:100%;height:100%;object-fit:cover}
.product-info{}
.product-info-brand{font-size:.8rem;color:var(--text-s);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}
.product-info-name{font-family:'Barlow Condensed',sans-serif;font-size:2rem;font-weight:800;color:var(--white);line-height:1.2;margin-bottom:10px}
.product-info-ref{display:flex;gap:16px;font-size:.82rem;color:var(--text-s);margin-bottom:16px}
.product-info-ref span b{color:var(--text-m)}
.product-info-price{margin-bottom:16px}
.product-info-price .price-current{font-size:2rem}
.product-info-stock{margin-bottom:20px}
.product-actions{display:flex;gap:10px;align-items:center;margin-bottom:20px}
.qty-wrap{display:flex;align-items:center;border:1.5px solid var(--dark-6);border-radius:var(--radius);overflow:hidden}
.qty-btn{background:var(--dark-4);color:var(--text);width:36px;height:40px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;cursor:pointer;border:none;transition:background var(--transition)}
.qty-btn:hover{background:var(--dark-5)}
.qty-input{width:50px;text-align:center;background:var(--dark-3);color:var(--white);border:none;border-left:1px solid var(--dark-6);border-right:1px solid var(--dark-6);height:40px;font-size:.95rem;outline:none}
.product-meta{padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:20px;display:flex;flex-direction:column;gap:8px}
.product-meta-row{display:flex;gap:10px;font-size:.85rem}
.product-meta-label{color:var(--text-s);min-width:100px}
.product-meta-value{color:var(--text-m)}

/* Tabs */
.product-tabs{margin-top:48px}
.tabs-nav{display:flex;border-bottom:2px solid var(--line);gap:0}
.tab-btn{padding:12px 20px;color:var(--text-s);font-weight:600;font-size:.9rem;border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;transition:all var(--transition)}
.tab-btn.active,.tab-btn:hover{color:var(--red);border-bottom-color:var(--red)}
.tab-content{display:none;padding:24px 0}
.tab-content.active{display:block}

/* Specs table */
.specs-table{width:100%;border-collapse:collapse}
.specs-table tr:nth-child(even) td{background:var(--dark-3)}
.specs-table td{padding:10px 14px;border:1px solid var(--line);font-size:.875rem}
.specs-table td:first-child{color:var(--text-s);font-weight:600;width:40%}

/* Reviews */
.review-card{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:12px}
.review-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.review-name{font-weight:600;font-size:.9rem}
.review-date{font-size:.78rem;color:var(--text-s)}
.review-stars{color:var(--gold);margin-bottom:6px;font-size:1rem}
.review-text{font-size:.875rem;color:var(--text-m)}
.review-form{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);padding:24px;margin-top:24px}

/* =============================================
   CATALOG
   ============================================= */
.catalog-layout{display:grid;grid-template-columns:260px 1fr;gap:28px;padding:40px 0 60px}
.sidebar{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);padding:20px;height:fit-content;position:sticky;top:100px}
.sidebar-section{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.sidebar-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.sidebar-title{font-family:'Barlow Condensed',sans-serif;font-size:1rem;font-weight:700;color:var(--white);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center}
.sidebar-link{display:flex;align-items:center;gap:6px;padding:7px 10px;border-radius:var(--radius);color:var(--text-m);font-size:.875rem;cursor:pointer;transition:all var(--transition);width:100%}
.sidebar-link:hover,.sidebar-link.active{background:rgba(230,57,70,.1);color:var(--red)}
.sidebar-link input[type=radio],.sidebar-link input[type=checkbox]{accent-color:var(--red)}
.price-range{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.price-range input{background:var(--dark-4);border:1.5px solid var(--dark-6);color:var(--text);border-radius:var(--radius);padding:7px 10px;font-size:.85rem;outline:none;width:100%}
.price-range input:focus{border-color:var(--red)}
.catalog-main{}
.catalog-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:12px}
.catalog-count{font-size:.875rem;color:var(--text-s)}
.catalog-sort{background:var(--dark-3);border:1.5px solid var(--dark-6);color:var(--text);border-radius:var(--radius);padding:7px 12px;font-size:.875rem;outline:none;cursor:pointer}
.catalog-sort:focus{border-color:var(--red)}

/* =============================================
   CART
   ============================================= */
.cart-page{padding:40px 0 60px}
.cart-layout{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:start}
.cart-table{width:100%;border-collapse:collapse;background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden}
.cart-table th{padding:14px 16px;text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.5px;color:var(--text-s);border-bottom:1px solid var(--line)}
.cart-table td{padding:16px;vertical-align:middle;border-bottom:1px solid var(--line)}
.cart-table tr:last-child td{border-bottom:none}
.cart-product{display:flex;align-items:center;gap:14px}
.cart-product-img{width:70px;height:70px;border-radius:var(--radius);overflow:hidden;background:var(--dark-4);flex-shrink:0}
.cart-product-img img{width:100%;height:100%;object-fit:cover}
.cart-product-name{font-weight:600;font-size:.9rem;color:var(--white)}
.cart-product-ref{font-size:.75rem;color:var(--text-s);margin-top:3px}
.cart-summary{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);padding:24px;position:sticky;top:100px}
.cart-summary-title{font-family:'Barlow Condensed',sans-serif;font-size:1.2rem;font-weight:700;color:var(--white);margin-bottom:20px}
.cart-summary-row{display:flex;justify-content:space-between;font-size:.9rem;margin-bottom:10px}
.cart-summary-label{color:var(--text-m)}
.cart-summary-total{display:flex;justify-content:space-between;font-family:'Barlow Condensed',sans-serif;font-size:1.3rem;font-weight:800;color:var(--white);border-top:1px solid var(--line);padding-top:14px;margin-top:14px;margin-bottom:20px}
.cart-remove{background:none;border:none;color:var(--text-s);cursor:pointer;transition:color var(--transition)}
.cart-remove:hover{color:var(--red)}
.empty-cart{text-align:center;padding:60px 20px;color:var(--text-s)}
.empty-cart svg{margin:0 auto 16px;opacity:.3}

/* =============================================
   CHECKOUT & FORMS
   ============================================= */
.checkout-page,.auth-page,.contact-page{padding:40px 0 60px}
.checkout-grid{display:grid;grid-template-columns:1fr 380px;gap:28px;align-items:start}
.form-card{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);padding:28px;margin-bottom:20px}
.form-card-title{font-family:'Barlow Condensed',sans-serif;font-size:1.2rem;font-weight:700;color:var(--white);margin-bottom:20px;display:flex;align-items:center;gap:8px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.83rem;font-weight:600;color:var(--text-m);margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;background:var(--dark-4);border:1.5px solid var(--dark-6);color:var(--text);border-radius:var(--radius);padding:10px 14px;font-size:.9rem;outline:none;transition:border-color var(--transition)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--red)}
.form-group select{cursor:pointer}
.form-group textarea{resize:vertical;min-height:100px}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.req{color:var(--red)}
.input-password{position:relative}
.input-password input{width:100%;padding-right:44px}
.toggle-pw{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--text-s);background:none;border:none;cursor:pointer}

/* Payment methods */
.payment-options{display:flex;flex-direction:column;gap:10px}
.payment-opt{display:flex;align-items:center;gap:12px;background:var(--dark-4);border:2px solid var(--dark-6);border-radius:var(--radius);padding:12px 16px;cursor:pointer;transition:border-color var(--transition)}
.payment-opt:has(input:checked),.payment-opt.selected{border-color:var(--red)}
.payment-opt input{accent-color:var(--red)}
.payment-opt-info strong{display:block;font-size:.9rem;color:var(--white)}
.payment-opt-info small{font-size:.78rem;color:var(--text-s)}

/* =============================================
   ORDER SUCCESS
   ============================================= */
.success-page{padding:60px 0;text-align:center}
.success-icon{width:80px;height:80px;background:rgba(42,157,143,.15);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;color:var(--green)}
.success-title{font-family:'Barlow Condensed',sans-serif;font-size:2rem;font-weight:800;color:var(--white);margin-bottom:8px}
.success-sub{color:var(--text-m);margin-bottom:4px}
.order-number{font-size:1.4rem;font-weight:700;color:var(--red);margin:12px 0}

/* =============================================
   AUTH
   ============================================= */
.auth-page{min-height:70vh;display:flex;align-items:center}
.auth-container{max-width:480px;margin:0 auto;width:100%;padding:0 20px}
.auth-card{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);padding:36px;text-align:center}
.auth-card--wide{max-width:560px}
.auth-logo{margin:0 auto 16px;display:flex;justify-content:center}
.auth-title{font-family:'Barlow Condensed',sans-serif;font-size:1.8rem;font-weight:800;color:var(--white);margin-bottom:6px}
.auth-subtitle{color:var(--text-s);margin-bottom:24px;font-size:.9rem}
.auth-form{text-align:left}
.auth-form .form-group{margin-bottom:14px}
.auth-form .btn{margin-top:8px}
.auth-switch{margin-top:20px;font-size:.875rem;color:var(--text-s)}
.auth-switch a{color:var(--red);font-weight:600}

/* =============================================
   ACCOUNT
   ============================================= */
.account-page{padding:40px 0 60px}
.account-layout{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start}
.account-sidebar{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);padding:20px;position:sticky;top:100px}
.account-avatar{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:16px}
.avatar-circle{width:44px;height:44px;background:var(--red);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Barlow Condensed',sans-serif;font-size:1.2rem;font-weight:800;color:#fff;flex-shrink:0}
.account-name{font-weight:700;font-size:.9rem;color:var(--white)}
.account-email{font-size:.75rem;color:var(--text-s);margin-top:2px}
.account-nav-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius);color:var(--text-m);font-size:.875rem;font-weight:600;transition:all var(--transition);cursor:pointer}
.account-nav-link:hover,.account-nav-link.active{background:rgba(230,57,70,.1);color:var(--red)}
.account-nav-link--danger:hover{background:rgba(230,57,70,.1);color:var(--red)}
.account-content{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);padding:28px}
.account-tab{display:none}
.account-tab.active{display:block}
.account-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:28px}
.account-stat{background:var(--dark-4);border:1px solid var(--line);border-radius:var(--radius);padding:20px;text-align:center}
.account-stat-value{font-family:'Barlow Condensed',sans-serif;font-size:1.8rem;font-weight:800;color:var(--red)}
.account-stat-label{font-size:.78rem;color:var(--text-s);text-transform:uppercase;margin-top:4px}
.section-heading{font-family:'Barlow Condensed',sans-serif;font-size:1.3rem;font-weight:700;color:var(--white);margin-bottom:16px}
.subsection-heading{font-size:1rem;font-weight:700;color:var(--white);margin:20px 0 12px;text-transform:uppercase;letter-spacing:.3px}
.profile-form{max-width:500px}

/* =============================================
   ORDERS TABLE
   ============================================= */
.orders-table-wrap{overflow-x:auto}
.orders-table{width:100%;border-collapse:collapse;font-size:.875rem}
.orders-table th{padding:10px 12px;text-align:left;color:var(--text-s);font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--line)}
.orders-table td{padding:12px;border-bottom:1px solid var(--line);color:var(--text-m)}
.orders-table tr:last-child td{border-bottom:none}
.orders-table tr:hover td{background:var(--dark-4)}
.order-badge{padding:3px 8px;border-radius:4px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.3px}
.order-badge--pending{background:rgba(244,162,97,.15);color:var(--gold)}
.order-badge--confirmed{background:rgba(42,157,143,.15);color:var(--green)}
.order-badge--processing{background:rgba(100,149,237,.15);color:#6495ed}
.order-badge--shipped{background:rgba(100,149,237,.2);color:#4f90ff}
.order-badge--delivered{background:rgba(42,157,143,.2);color:var(--green)}
.order-badge--cancelled{background:rgba(230,57,70,.15);color:var(--red)}

/* =============================================
   CONTACT
   ============================================= */
.contact-grid{display:grid;grid-template-columns:1fr 380px;gap:28px;align-items:start}
.contact-info-card{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius-l);padding:28px}
.contact-info-item{display:flex;gap:14px;margin-bottom:20px}
.contact-info-icon{width:40px;height:40px;background:rgba(230,57,70,.1);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--red);flex-shrink:0}
.contact-info-label{font-size:.78rem;color:var(--text-s);margin-bottom:4px}
.contact-info-value{font-weight:600;color:var(--white);font-size:.9rem}

/* =============================================
   ALERTS
   ============================================= */
.alert{padding:12px 16px;border-radius:var(--radius);margin-bottom:16px;font-size:.875rem}
.alert-error{background:rgba(230,57,70,.1);border:1px solid rgba(230,57,70,.3);color:#ff8087}
.alert-success{background:rgba(42,157,143,.1);border:1px solid rgba(42,157,143,.3);color:#4dc4b8}
.alert-info{background:rgba(100,149,237,.1);border:1px solid rgba(100,149,237,.3);color:#90b4ff}
.empty-state{color:var(--text-s);font-size:.9rem}
.empty-state a{color:var(--red)}

/* =============================================
   PAGINATION
   ============================================= */
.pagination{display:flex;justify-content:center;gap:6px;padding:32px 0}
.page-btn{min-width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius);background:var(--dark-3);border:1px solid var(--line);color:var(--text-m);font-size:.875rem;cursor:pointer;transition:all var(--transition);text-decoration:none}
.page-btn:hover{border-color:var(--red);color:var(--red)}
.page-btn.active{background:var(--red);border-color:var(--red);color:#fff}
.page-btn:disabled{opacity:.4;cursor:not-allowed}

/* =============================================
   FOOTER
   ============================================= */
.site-footer{background:var(--dark-2);border-top:1px solid var(--line);margin-top:auto}
.footer-newsletter{background:var(--red);padding:28px 0}
.newsletter-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.newsletter-text h3{font-family:'Barlow Condensed',sans-serif;font-size:1.3rem;font-weight:700;color:#fff}
.newsletter-text p{font-size:.85rem;color:rgba(255,255,255,.8);margin-top:3px}
.newsletter-form{display:flex;gap:8px;flex:1;max-width:420px}
.newsletter-form input{flex:1;background:rgba(255,255,255,.15);border:1.5px solid rgba(255,255,255,.3);color:#fff;border-radius:var(--radius);padding:10px 14px;font-size:.875rem;outline:none}
.newsletter-form input::placeholder{color:rgba(255,255,255,.6)}
.newsletter-form .btn-red{background:#fff;color:var(--red);border-color:#fff;flex-shrink:0}
.newsletter-form .btn-red:hover{background:var(--dark);border-color:var(--dark);color:#fff}
.footer-main{padding:48px 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px}
.footer-logo-img{height:44px;width:auto;filter:brightness(0) invert(1);margin-bottom:12px}
.footer-logo-text{font-family:'Barlow Condensed',sans-serif;font-size:1.4rem;font-weight:800;color:var(--white);display:block;margin-bottom:12px}
.footer-about{font-size:.85rem;color:var(--text-s);line-height:1.7;margin-bottom:16px}
.footer-socials{display:flex;gap:8px}
.footer-social{width:34px;height:34px;background:var(--dark-4);border:1px solid var(--line);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--text-s);transition:all var(--transition)}
.footer-social:hover{background:var(--red);border-color:var(--red);color:#fff}
.footer-heading{font-family:'Barlow Condensed',sans-serif;font-size:1rem;font-weight:700;color:var(--white);text-transform:uppercase;letter-spacing:.5px;margin-bottom:14px}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-links a{font-size:.875rem;color:var(--text-s);transition:color var(--transition)}
.footer-links a:hover{color:var(--red)}
.footer-contact-list{display:flex;flex-direction:column;gap:12px}
.footer-contact-list li{display:flex;align-items:flex-start;gap:10px;font-size:.85rem;color:var(--text-s)}
.footer-contact-list li a{color:var(--text-s);transition:color var(--transition)}
.footer-contact-list li a:hover{color:var(--red)}
.footer-contact-list svg{flex-shrink:0;margin-top:2px;color:var(--red)}
.footer-bottom{border-top:1px solid var(--line);padding:16px 0}
.footer-bottom-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:.8rem;color:var(--text-s)}
.footer-badges{display:flex;gap:16px}
.footer-badge{font-size:.78rem;color:var(--text-s)}

/* =============================================
   PROMO BANNER
   ============================================= */
.promo-banner{background:linear-gradient(135deg,var(--red-d),var(--red));padding:48px 0;text-align:center}
.promo-banner h2{font-family:'Barlow Condensed',sans-serif;font-size:2.2rem;font-weight:800;color:#fff;margin-bottom:8px}
.promo-banner p{color:rgba(255,255,255,.85);margin-bottom:20px}

/* Brands bar */
.brands-bar{padding:32px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.brands-track{display:flex;gap:16px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.brands-track::-webkit-scrollbar{display:none}
.brand-chip{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius);padding:10px 20px;color:var(--text-s);font-size:.85rem;font-weight:600;white-space:nowrap;transition:all var(--transition);cursor:pointer;display:block;text-decoration:none}
.brand-chip:hover{border-color:var(--red);color:var(--red)}

/* =============================================
   ADMIN LINK IN TOPBAR
   ============================================= */
.topbar-admin{color:var(--gold)!important;font-weight:600}

/* =============================================
   TOAST
   ============================================= */
.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--dark-3);border:1px solid var(--line);border-radius:var(--radius);padding:12px 16px;min-width:240px;font-size:.875rem;color:var(--text);display:flex;align-items:center;gap:10px;box-shadow:var(--shadow);animation:toastIn .3s ease}
.toast--success{border-left:3px solid var(--green);color:var(--white)}
.toast--error{border-left:3px solid var(--red)}
.toast--info{border-left:3px solid #6495ed}
@keyframes toastIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}

/* =============================================
   BACK TO TOP
   ============================================= */
.back-top{position:fixed;bottom:24px;left:24px;width:40px;height:40px;background:var(--dark-4);border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-m);opacity:0;pointer-events:none;transition:all var(--transition);z-index:500;cursor:pointer}
.back-top.visible{opacity:1;pointer-events:all}
.back-top:hover{background:var(--red);border-color:var(--red);color:#fff}

/* =============================================
   BREADCRUMB
   ============================================= */
.breadcrumb{padding:14px 0;font-size:.82rem;color:var(--text-s);display:flex;align-items:center;gap:6px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:28px}
.breadcrumb a{color:var(--text-s);transition:color var(--transition)}
.breadcrumb a:hover{color:var(--red)}
.breadcrumb-sep{color:var(--dark-6)}

/* =============================================
   RESPONSIVE
   ============================================= */
@media(max-width:1100px){
  .cat-grid{grid-template-columns:repeat(4,1fr)}
  .products-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:24px}
}
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-visual{display:none}
  .hero-sub{margin:0 auto 28px}
  .hero-actions{justify-content:center}
  .hero-stats{justify-content:center}
  .catalog-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .cart-layout,.checkout-grid,.contact-grid{grid-template-columns:1fr}
  .account-layout{grid-template-columns:1fr}
  .account-sidebar{position:static}
  .product-detail-grid{grid-template-columns:1fr}
}
@media(max-width:860px){
  .main-nav{display:none}
  .hamburger{display:flex}
  .mobile-nav{display:block}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .hero-title{font-size:2.4rem}
  .header-search{display:none}
}
@media(max-width:600px){
  .features-grid{grid-template-columns:1fr}
  .feature-item{border-right:none;border-bottom:1px solid var(--line)}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .form-row-2{grid-template-columns:1fr}
  .newsletter-wrap{flex-direction:column;text-align:center}
  .newsletter-form{flex-direction:column;width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom-inner{flex-direction:column;text-align:center}
  .footer-badges{flex-wrap:wrap;justify-content:center}
  .hero-stats{flex-wrap:wrap;gap:16px}
  .checkout-grid{grid-template-columns:1fr}
  .topbar-left{display:none}
}