/* VALENTEK E-Catalog teması v2 (2026-11-10) — kullanıcı: "çok retro olmuş, daha modern; web sitesini incele".
   valentek.com'un tasarım dili: beyaz ferah zemin, Rajdhani başlık + Barlow gövde, kırmızı #DA291C, kömür #1C1C1C,
   köşeli düğmeler, ince kırmızı çizgili küçük üst başlık, geniş boşluklar. Ortak şablonların üstüne yüklenir
   (valentek_app.py </head> öncesine bağlar; <body class="vt vt-<sayfa>">). */
:root{--v-red:#DA291C;--v-red-dark:#b51f14;--v-char:#1C1C1C;--v-black:#0A0A0A;--v-off:#F7F7F7;--v-line:#E8E8E8;--v-mid:#AAAAAA;--v-text:#444444}

body.vt{font-family:'Barlow',Arial,Helvetica,sans-serif!important;background:#fff!important;color:var(--v-char)!important;-webkit-font-smoothing:antialiased}
.vt input,.vt select,.vt button,.vt textarea{font-family:'Barlow',Arial,Helvetica,sans-serif!important}
.vt .vt-red{color:var(--v-red)}

/* ---------- logo parıltısı (kullanıcı 2026-11-10: "V sol üst köşeden parlasın, K sağ alt köşeden parlasın") ----------
   Logo sabit kalır; V'nin sol üst köşesinde ve K'nin sağ alt köşesinde sırayla dört kollu ışık parıltısı çakar.
   valentek_app.py logoyu <span class="vt-logo"> ile sarar (img'e ::before/::after eklenemez). */
.vt .vt-logo{position:relative;display:inline-block;line-height:0;vertical-align:middle}
/* v8 (kullanıcı: "kırmızı değil, daha profesyonel"): renkli yıldız yerine cilalı metal yansıması.
   Yalnız harflerin üzerinde (logo şekliyle maskelenir) ince, eğik bir ışık bandı V'nin sol üst köşesinden girip
   K'nin sağ alt köşesinden çıkar; aralarda bekler. Beyaz zeminde görünmez, yalnız siyah harfleri aydınlatır. */
.vt .vt-logo::after{content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(112deg,rgba(255,255,255,0) 0,rgba(255,255,255,0) 44%,rgba(255,255,255,.18) 47%,rgba(255,255,255,.92) 50%,rgba(255,255,255,.18) 53%,rgba(255,255,255,0) 56%,rgba(255,255,255,0) 100%);
  background-size:320% 100%;background-repeat:no-repeat;background-position:100% 0;
  -webkit-mask:url(/static/valentek/logo_black.png) center/100% 100% no-repeat;mask:url(/static/valentek/logo_black.png) center/100% 100% no-repeat;
  animation:vt-isik 5.5s cubic-bezier(.45,0,.2,1) infinite;will-change:background-position}
@keyframes vt-isik{
  0%,48%{background-position:100% 0}      /* bekleme: bant solda, logonun dışında */
  82%,100%{background-position:0 0}        /* geçiş: soldan sağa, üstten alta eğik */
}
.vt-login img[alt="VALENTEK"]{height:38px!important}
@media(prefers-reduced-motion:reduce){.vt .vt-logo::after{animation:none}}

/* ---------- üst çubuk: beyaz, siyah logo, aralıklı büyük harf bağlantılar ---------- */
body.vt nav{background:#fff!important;border-bottom:1px solid var(--v-line)!important;box-shadow:none!important;height:72px!important;padding:0 5vw!important}
.vt nav img{height:30px!important}
.vt .nav-link,.vt .nav-links a{color:var(--v-char)!important;background:transparent!important;border:0!important;border-radius:0!important;
  font-family:'Rajdhani',Arial,sans-serif!important;font-size:15px!important;font-weight:600!important;letter-spacing:2px;text-transform:uppercase;padding:8px 14px!important;position:relative}
.vt .nav-link::after,.vt .nav-links a::after{content:'';position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--v-red);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.vt .nav-link:hover::after,.vt .nav-link.active::after,.vt .nav-links a:hover::after,.vt .nav-links a.active::after{transform:scaleX(1)}
.vt .nav-btn,.vt .nav-site{background:var(--v-red)!important;border:0!important;color:#fff!important;border-radius:0!important;
  font-family:'Rajdhani',Arial,sans-serif!important;font-size:15px!important;font-weight:600!important;letter-spacing:2px;text-transform:uppercase;padding:10px 22px 8px!important;transition:background .2s}
.vt .nav-btn:hover,.vt .nav-site:hover{background:var(--v-red-dark)!important}
.vt nav #nav-user,.vt .nav-user{color:var(--v-text)!important;font-family:'Barlow',Arial,sans-serif!important;font-size:13px!important}
.vt nav a[href="/logout"]{background:transparent!important;border:1px solid var(--v-line)!important;color:var(--v-char)!important;border-radius:0!important;
  font-family:'Rajdhani',Arial,sans-serif!important;letter-spacing:1.5px;text-transform:uppercase;font-size:12px!important;padding:7px 14px!important}
.vt nav a[href="/logout"]:hover{border-color:var(--v-char)!important}
.vt nav .nav-right > div{border-left-color:var(--v-line)!important}
.vt .nav-logo{color:var(--v-char)!important;font-family:'Rajdhani',Arial,sans-serif!important;font-weight:700;letter-spacing:2px;text-transform:uppercase}
.vt .nav-logo span{color:var(--v-red)}

/* ---------- arama sayfası: ferah beyaz başlık alanı ---------- */
.vt .hero{background:#fff!important;padding:64px 5vw 52px!important;overflow:hidden}
.vt .hero::before{display:none!important}
/* sağda soluk V işareti (sitedeki gibi) */
.vt .hero::after{content:'';position:absolute;right:6vw;top:50%;width:260px;height:230px;transform:translateY(-50%);background:var(--v-red);opacity:.13;
  clip-path:polygon(0 0,24% 0,50% 58%,76% 0,100% 0,60% 100%,40% 100%);pointer-events:none}
.vt .hero-inner{max-width:none!important}
.vt .eyebrow{color:var(--v-red)!important;letter-spacing:4px!important;font-size:12px!important;font-weight:600!important;margin-bottom:14px!important;gap:14px!important;
  font-family:'Rajdhani',Arial,sans-serif!important}
.vt .eyebrow::before{width:44px!important;height:1px!important;background:var(--v-red)!important}
.vt .hero h1{font-family:'Rajdhani',Arial,sans-serif!important;font-size:68px!important;font-weight:700!important;text-transform:uppercase;letter-spacing:-.5px;line-height:1;
  color:var(--v-char)!important;margin-bottom:0!important}

/* arama bölümü: kömür zemin, yarı saydam alanlar, kırmızı düğme (sitedeki "Find parts" bölümü) */
.vt .vsearch-wrap{background:var(--v-char)!important;border-top:0!important;padding:10px 0 18px}
.vt .vtabs{padding:0 5vw!important;gap:6px!important;max-width:none!important}
.vt .vtab{color:rgba(255,255,255,.5)!important;font-family:'Rajdhani',Arial,sans-serif!important;font-size:15px!important;font-weight:600!important;letter-spacing:2px!important;
  padding:16px 18px 12px!important;border-bottom:2px solid transparent!important}
.vt .vtab:hover{color:#fff!important}
.vt .vtab.active{color:#fff!important;border-bottom-color:var(--v-red)!important}
.vt .vtab-panels{padding:18px 5vw 14px!important;max-width:none!important}
.vt .vtab-panel.active{gap:10px!important}
.vt .vlabel{color:rgba(255,255,255,.55)!important;font-family:'Rajdhani',Arial,sans-serif!important;font-size:12px!important;letter-spacing:2px!important}
.vt .vselect,.vt .vinput{background:rgba(255,255,255,.06)!important;color:#fff!important;border:1px solid rgba(255,255,255,.14)!important;border-radius:0!important;
  height:46px!important;padding:0 16px!important;font-size:15px!important;font-weight:400!important;min-width:150px!important;transition:border-color .2s}
.vt .vselect option{background:var(--v-char)!important;color:#fff!important}
.vt .vinput::placeholder{color:rgba(255,255,255,.35)!important}
.vt .vselect:focus,.vt .vinput:focus{border-color:var(--v-red)!important}
.vt .vbtn{background:var(--v-red)!important;border-radius:0!important;height:46px!important;padding:0 30px!important;
  font-family:'Rajdhani',Arial,sans-serif!important;font-size:15px!important;font-weight:700!important;letter-spacing:2px!important;transition:background .2s}
.vt .vbtn:hover{background:var(--v-red-dark)!important}
.vt .vbtn-sec{background:transparent!important;color:#fff!important;border:1px solid rgba(255,255,255,.35)!important}
.vt .vbtn-sec:hover{background:#fff!important;color:var(--v-char)!important;border-color:#fff!important}
.vt .vsep{background:rgba(255,255,255,.14)!important}
.vt .search-bar{border-radius:0!important;box-shadow:none!important;border:1px solid var(--v-line)}
.vt .search-btn{background:var(--v-red)!important;font-family:'Rajdhani',Arial,sans-serif!important;letter-spacing:2px;text-transform:uppercase}

/* içerik alanı */
.vt .page{max-width:none!important;padding:8px 5vw 90px!important}
.vt .btn{border-radius:0!important;font-family:'Rajdhani',Arial,sans-serif!important;font-size:13px!important;font-weight:600!important;letter-spacing:1.5px;text-transform:uppercase;padding:9px 16px!important}
.vt .btn-navy{background:var(--v-char)!important}.vt .btn-navy:hover:not(:disabled){background:#000!important}
.vt .btn-red{background:var(--v-red)!important}.vt .btn-red:hover:not(:disabled){background:var(--v-red-dark)!important}
.vt .btn-outline{background:#fff!important;border:1px solid var(--v-line)!important;color:var(--v-char)!important}
.vt .btn-outline:hover:not(:disabled){border-color:var(--v-char)!important}
.vt .stat-card{border-radius:0!important;border:1px solid var(--v-line)!important}
.vt .stat-card::before{display:none!important}
.vt .stat-n{font-family:'Rajdhani',Arial,sans-serif!important;font-size:34px!important;color:var(--v-char)!important}
.vt .results-info{font-family:'Barlow',Arial,sans-serif!important}

/* sekmeler: yalın, altı çizgili */
.vt .cat-tabs-wrapper{border-radius:0!important;border-bottom:0!important}
.vt .cat-tabs{padding:0!important;gap:30px!important;background:transparent!important;border:0!important;border-bottom:1px solid var(--v-line)!important;border-radius:0!important}
.vt .cat-tab{border-radius:0!important;padding:16px 2px 14px!important;background:transparent!important;color:var(--v-mid)!important;border-bottom:2px solid transparent!important;margin-bottom:-1px;
  font-family:'Rajdhani',Arial,sans-serif!important;font-size:17px!important;font-weight:700!important;letter-spacing:2px;text-transform:uppercase}
.vt .cat-tab:hover{color:var(--v-char)!important;background:transparent!important}
.vt .cat-tab.active{color:var(--v-char)!important;background:transparent!important;border-bottom-color:var(--v-red)!important}
.vt .cat-tab .cat-tab-count{border-radius:0!important;background:var(--v-off)!important;color:var(--v-text)!important;font-family:'Barlow',Arial,sans-serif!important;letter-spacing:0;font-weight:500!important}
.vt .cat-tab.active .cat-tab-count{background:var(--v-red)!important;color:#fff!important}

/* tablo: çizgisiz, ferah satırlar */
.vt .tbl-outer{border-radius:0!important;border:0!important;border-top:0!important;box-shadow:none!important;background:#fff!important}
.vt thead tr.cols{background:var(--v-off)!important}
.vt thead tr.cols th{color:#777!important;font-family:'Rajdhani',Arial,sans-serif!important;font-size:12px!important;font-weight:700!important;letter-spacing:2px!important;
  border-right:0!important;padding:14px 14px 12px!important}
.vt thead tr.cols th.id-col{color:var(--v-char)!important}
.vt thead tr.cols th.sortable:hover{background:var(--v-line)!important;color:var(--v-char)!important}
.vt thead tr.cols th.sort-active{color:var(--v-red)!important}
.vt thead tr.grp th{font-family:'Rajdhani',Arial,sans-serif!important;font-size:11px!important;letter-spacing:2.5px!important;border-right:0!important}
.vt .gh-vehicle,.vt .gh-actions,.vt .gh-other,.vt .gh-meta,.vt .gh-engine{background:var(--v-char)!important}
.vt .gh-part{background:var(--v-red)!important}
.vt tbody td{padding-top:11px!important;padding-bottom:11px!important;border-bottom:1px solid #f0f0f0!important;border-right:0!important}
.vt tbody tr:hover td{background:var(--v-off)!important}
.vt .fb{font-family:'Rajdhani',Arial,sans-serif!important;letter-spacing:3px;text-transform:uppercase;color:var(--v-mid)!important;font-size:12px!important}

/* ---------- ürün sayfası ---------- */
.vt-product .page{max-width:1500px!important;margin:0 auto!important;padding:34px 5vw 90px!important}
.vt .back-btn{font-family:'Rajdhani',Arial,sans-serif!important;font-size:14px!important;font-weight:600!important;letter-spacing:2px;text-transform:uppercase;color:var(--v-text)!important}
.vt .back-btn:hover{color:var(--v-red)!important}
.vt .product-header{background:var(--v-off)!important;border-radius:0!important;padding:44px 48px!important;position:relative;overflow:hidden}
.vt .product-header::after{content:'';position:absolute;right:48px;top:50%;width:150px;height:132px;transform:translateY(-50%);background:var(--v-red);opacity:.13;
  clip-path:polygon(0 0,24% 0,50% 58%,76% 0,100% 0,60% 100%,40% 100%);pointer-events:none}
.vt .product-header > *{position:relative;z-index:1}
.vt .product-header-pn{color:var(--v-char)!important;font-family:'Rajdhani',Arial,sans-serif!important;font-size:60px!important;font-weight:700!important;letter-spacing:-.5px;line-height:1.05}
.vt .product-header-meta{color:var(--v-text)!important;font-size:17px!important;font-weight:300}
.vt .type-badge{background:transparent!important;color:var(--v-red)!important;border-radius:0!important;padding:0!important;
  font-family:'Rajdhani',Arial,sans-serif!important;font-size:13px!important;font-weight:600!important;letter-spacing:4px!important}
.vt .fitment-badge{background:#fff!important;color:var(--v-char)!important;border:1px solid var(--v-line);border-radius:0!important;font-size:12px!important}
.vt .tabs{padding:0!important;gap:30px!important;background:transparent!important;border:0!important;border-bottom:1px solid var(--v-line)!important;border-radius:0!important;margin-top:8px}
.vt .tabs,.vt .cat-tabs{overflow-x:auto!important;overflow-y:hidden!important;scrollbar-width:none}
.vt .tabs::-webkit-scrollbar,.vt .cat-tabs::-webkit-scrollbar{display:none}
.vt .tabs{gap:24px!important}
.vt .tab{border-radius:0!important;background:transparent!important;color:var(--v-mid)!important;padding:16px 2px 14px!important;border-bottom:2px solid transparent!important;margin-bottom:0;
  font-family:'Rajdhani',Arial,sans-serif!important;font-size:15px!important;font-weight:700!important;letter-spacing:2px;text-transform:uppercase}
.vt .tab:hover{color:var(--v-char)!important;background:transparent!important}
.vt .tab.active{color:var(--v-char)!important;background:transparent!important;border-bottom-color:var(--v-red)!important}
.vt .tab-content{border-radius:0!important;border:0!important;padding:34px 0!important;background:transparent!important}
.vt .section-title{color:var(--v-char)!important;font-family:'Rajdhani',Arial,sans-serif!important;font-size:14px!important;font-weight:700!important;letter-spacing:3px!important;border-bottom:1px solid var(--v-line)!important}
.vt .field-label{font-family:'Rajdhani',Arial,sans-serif!important;letter-spacing:2px!important;color:#888!important}
.vt .field-input{border-radius:0!important;border:1px solid var(--v-line)!important;padding:11px 14px!important;font-size:14px!important}
.vt .field-input:read-only{background:var(--v-off)!important;color:var(--v-char)!important}
.vt .field-input:focus{border-color:var(--v-char)!important}
.vt .img-zone{border-radius:0!important;border:1px solid var(--v-line)!important;background:#fff!important}
.vt .tag{border-radius:0!important;background:var(--v-off)!important;color:var(--v-char)!important;border-color:var(--v-line)!important}
.vt .tag-brand{background:#fff!important;color:var(--v-red)!important;border-color:#f3c4bf!important}

/* ---------- giriş sayfası: sol kömür panel + büyük başlık, sağda yalın form ---------- */
body.vt-login{background:linear-gradient(90deg,var(--v-char) 0,var(--v-char) 50%,#fff 50%,#fff 100%)!important;justify-content:flex-end!important;padding-right:calc(25vw - 220px)!important}
body.vt-login::before{content:'BUILT FOR'!important;position:fixed!important;inset:auto!important;left:6vw!important;top:calc(50% - 96px)!important;background:none!important;
  font-family:'Rajdhani',Arial,sans-serif;font-weight:700;font-size:clamp(40px,5.4vw,84px);line-height:1;color:#fff;letter-spacing:-.5px;white-space:nowrap}
body.vt-login::after{content:'PERFORMANCE.'!important;position:fixed!important;right:auto!important;left:6vw!important;top:calc(50% - 96px + clamp(40px,5.4vw,84px))!important;width:auto!important;height:auto!important;
  border:0!important;border-radius:0!important;background:none!important;
  font-family:'Rajdhani',Arial,sans-serif;font-weight:700;font-size:clamp(40px,5.4vw,84px);line-height:1;color:var(--v-red);letter-spacing:-.5px;white-space:nowrap}
.vt-login .login-card{border-radius:0!important;box-shadow:none!important;max-width:440px!important;background:#fff!important}
.vt-login .login-header{background:#fff!important;padding:0 40px 8px!important}
.vt-login .login-header::before{display:none!important}
.vt-login .logo-wrap{margin-bottom:44px!important}.vt-login .logo-wrap img{height:38px!important}
.vt-login h1{font-family:'Rajdhani',Arial,sans-serif!important;font-size:40px!important;font-weight:700!important;text-transform:uppercase;letter-spacing:-.3px;color:var(--v-char)!important;line-height:1}
.vt-login .subtitle{color:var(--v-text)!important;font-weight:300!important;font-size:15px!important;margin-top:8px}
.vt-login .login-body{padding:26px 40px 30px!important}
.vt-login .form-label{color:#888!important;letter-spacing:2px!important;font-family:'Rajdhani',Arial,sans-serif!important;font-size:12px!important;font-weight:600!important}
.vt-login .form-input{border-radius:0!important;border:1px solid var(--v-line)!important;padding:14px 16px!important;font-size:15px!important;background:#fff!important;color:var(--v-char)!important}
.vt-login .form-input:focus{border-color:var(--v-char)!important}
.vt-login .btn-login{border-radius:0!important;background:var(--v-red)!important;font-family:'Rajdhani',Arial,sans-serif!important;font-size:16px!important;font-weight:700!important;letter-spacing:2px;text-transform:uppercase;padding:16px!important;transition:background .2s}
.vt-login .btn-login::after{display:none!important}
.vt-login .btn-login:hover{background:var(--v-red-dark)!important}
.vt-login .login-footer{border-top:0!important;text-align:left!important;padding:0 40px!important;font-family:'Rajdhani',Arial,sans-serif!important;letter-spacing:3px;text-transform:uppercase;color:var(--v-mid)!important;font-size:12px!important}
.vt-login .error-box{border-radius:0!important}

@media(max-width:980px){
  .vt .hero::after,.vt .product-header::after{display:none}
  .vt .hero{padding:38px 20px 30px!important}.vt .hero h1{font-size:42px!important}
  .vt .product-header{padding:28px 22px!important}.vt .product-header-pn{font-size:40px!important}
  .vt .cat-tabs,.vt .tabs{gap:18px!important;overflow-x:auto}
  body.vt nav{padding:0 16px!important}
  .vt .page,.vt-product .page{padding-left:16px!important;padding-right:16px!important}
  body.vt-login{background:#fff!important;justify-content:center!important;padding-right:0!important}
  body.vt-login::before,body.vt-login::after{display:none!important}
}