/* ============================================================
   724 STICKER MARKET — ANA CSS
   Renk Paleti: #F2F2F2 #8C8C8C #595959 #262626 #0D0D0D
   ============================================================ */

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-100: #F2F2F2;
  --c-200: #D9D9D9;
  --c-400: #8C8C8C;
  --c-600: #595959;
  --c-800: #262626;
  --c-900: #0D0D0D;
  --accent:  #1a1a1a;
  --accent-h: #333;
  --danger:  #e53e3e;
  --success: #38a169;
  --warning: #d69e2e;
  --info:    #3182ce;
  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow:    0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.14);
  --transition: .18s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --navbar-h: 68px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--c-100);
  color: var(--c-800);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--c-900); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
input, select, textarea { font-family: var(--font); }

/* --- CONTAINER --- */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 20px; }
@media (min-width: 768px) { .container { padding: 0 32px; } }

/* --- TYPOGRAPHY --- */
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; line-height: 1.2; }
h2 { font-size: clamp(1.35rem, 3vw, 1.9rem); font-weight: 600; line-height: 1.3; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p  { line-height: 1.7; }

/* --- BUTTONS --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius); font-weight: 500; font-size: .95rem;
  transition: all var(--transition); border: 1.5px solid transparent; white-space: nowrap;
}
.btn--primary { background: var(--c-900); color: #fff; border-color: var(--c-900); }
.btn--primary:hover { background: var(--accent-h); border-color: var(--accent-h); }
.btn--outline { background: transparent; color: var(--c-800); border-color: var(--c-800); }
.btn--outline:hover { background: var(--c-800); color: #fff; }
.btn--ghost { background: transparent; color: var(--c-600); border-color: var(--c-200); }
.btn--ghost:hover { background: var(--c-100); border-color: var(--c-400); }
.btn--danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn--danger:hover { background: #c53030; }
.btn--success { background: var(--success); color: #fff; border-color: var(--success); }
.btn--sm { padding: 7px 16px; font-size: .85rem; }
.btn--lg { padding: 15px 36px; font-size: 1.05rem; }
.btn--full { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* --- NAVBAR --- */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: var(--c-900); color: #fff;
  height: var(--navbar-h);
  box-shadow: 0 2px 12px rgba(0,0,0,.18);
  transition: background .3s ease, box-shadow .3s ease;
}
.navbar--transparent {
  position: fixed; left: 0; right: 0;
  background: transparent;
  box-shadow: none;
}
.navbar--scrolled {
  background: var(--c-900) !important;
  box-shadow: 0 2px 12px rgba(0,0,0,.18) !important;
}
.navbar__inner {
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.navbar__logo {
  display: flex; align-items: center; gap: 10px; color: #fff;
  font-weight: 700; letter-spacing: .5px; flex-shrink: 0;
}
.navbar__logo-icon {
  background: #fff; color: var(--c-900); padding: 3px 8px;
  border-radius: var(--radius-sm); font-size: .95rem; font-weight: 800;
}
.navbar__logo-text { font-size: .9rem; letter-spacing: 1.5px; }
.navbar__menu { display: none; align-items: center; gap: 4px; }
@media (min-width: 900px) { .navbar__menu { display: flex; } }
.navbar__link {
  color: rgba(255,255,255,.8); padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: .9rem; font-weight: 500; transition: all var(--transition);
}
.navbar__link:hover, .navbar__link--active { color: #fff; background: rgba(255,255,255,.12); }
.navbar__actions { display: flex; align-items: center; gap: 10px; }
@media (min-width: 1024px) {  }
@media (min-width: 640px) {  }
@media (min-width: 640px) {  }

/* Sepet ikonu */
.navbar__cart {
  position: relative; color: rgba(255,255,255,.85); padding: 8px;
  border-radius: var(--radius-sm); transition: all var(--transition);
}
.navbar__cart:hover { color: #fff; background: rgba(255,255,255,.12); }
.navbar__cart-count {
  position: absolute; top: 2px; right: 2px;
  background: var(--danger); color: #fff; font-size: .65rem; font-weight: 700;
  width: 17px; height: 17px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; line-height: 1;
}

/* Kullanıcı dropdown */
.navbar__user-menu { position: relative; }
.navbar__user-btn {
  display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.9);
  padding: 6px 12px; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,.2);
  transition: all var(--transition); font-size: .88rem;
}
.navbar__user-btn:hover { background: rgba(255,255,255,.12); color: #fff; }
.navbar__user-avatar {
  width: 28px; height: 28px; border-radius: 50%; background: rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .8rem;
}
.navbar__user-name { display: none; }
@media (min-width: 640px) { .navbar__user-name { display: block; } }
.navbar__dropdown {
  display: none; position: absolute; right: 0; top: calc(100% + 8px);
  background: #fff; color: var(--c-800); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); min-width: 200px; overflow: hidden;
  border: 1px solid var(--c-200); z-index: 100;
}
.navbar__dropdown.open { display: block; }
.navbar__dropdown-item {
  display: block; width: 100%; padding: 10px 16px; font-size: .9rem;
  text-align: left; transition: background var(--transition); color: var(--c-800);
  border: none; background: none; cursor: pointer;
}
.navbar__dropdown-item:hover { background: var(--c-100); }
.navbar__dropdown-item--logout { color: var(--danger); }
.navbar__dropdown-divider { border: none; border-top: 1px solid var(--c-200); margin: 4px 0; }

/* Hamburger */
.navbar__hamburger {
  display: flex; flex-direction: column; gap: 5px; padding: 8px; color: #fff;
}
@media (min-width: 900px) { .navbar__hamburger { display: none; } }
.navbar__hamburger-line {
  display: block; width: 22px; height: 2px; background: currentColor;
  border-radius: 2px; transition: all var(--transition);
}

/* Mobil menü */
.navbar__mobile {
  display: none; background: var(--c-900); border-top: 1px solid rgba(255,255,255,.1);
}
.navbar__mobile.open { display: block; }
.navbar__mobile-link {
  display: block; padding: 14px 20px; color: rgba(255,255,255,.85); font-size: .95rem;
  border-bottom: 1px solid rgba(255,255,255,.07); transition: all var(--transition);
}
.navbar__mobile-link:hover { background: rgba(255,255,255,.1); color: #fff; }

/* --- FLASH MESAJLARI --- */
.flash-container { padding: 0 20px; margin-top: 16px; }
.flash {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 16px; border-radius: var(--radius); margin-bottom: 10px;
  font-size: .9rem; position: relative; animation: slideDown .2s ease;
}
@keyframes slideDown { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:none; } }
.flash--success { background: #f0fff4; border: 1px solid #9ae6b4; color: #276749; }
.flash--error   { background: #fff5f5; border: 1px solid #feb2b2; color: #9b2c2c; }
.flash--info    { background: #ebf8ff; border: 1px solid #90cdf4; color: #2a69ac; }
.flash__close {
  margin-left: auto; color: inherit; opacity: .6; font-size: 1.2rem; line-height: 1;
  padding: 0 4px; flex-shrink: 0;
}
.flash__close:hover { opacity: 1; }

/* --- HERO / ANA SAYFA --- */
.hero {
  background: linear-gradient(135deg, var(--c-900) 0%, var(--c-800) 100%);
  color: #fff; padding: 80px 0 100px; text-align: 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='%23ffffff' 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__content { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.hero__badge {
  display: inline-block; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  padding: 6px 16px; border-radius: 99px; font-size: .8rem; font-weight: 500;
  letter-spacing: .5px; text-transform: uppercase; margin-bottom: 20px;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 20px; }
.hero p { font-size: 1.1rem; color: rgba(255,255,255,.75); margin-bottom: 36px; max-width: 520px; margin-left: auto; margin-right: auto; }
.hero__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero__actions .btn--primary { background: #fff; color: var(--c-900); border-color: #fff; }
.hero__actions .btn--primary:hover { background: var(--c-100); }
.hero__actions .btn--outline { border-color: rgba(255,255,255,.4); color: #fff; }
.hero__actions .btn--outline:hover { background: rgba(255,255,255,.12); }

/* --- SECTION --- */
.section { padding: 64px 0; }
.section--gray { background: #e8e8e8; }
.section__header { text-align: center; margin-bottom: 48px; }
.section__header h2 { margin-bottom: 10px; }
.section__header p { color: var(--c-600); max-width: 500px; margin: 0 auto; }

/* --- ÜRÜN SLİDER --- */
.slider-wrapper { position: relative; overflow: hidden; }
.slider-track {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px;
  transition: transform .4s cubic-bezier(.25,.8,.25,1);
}
@media (min-width: 640px) { .slider-track { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); } }

/* --- ÜRÜN KARTI --- */
.product-card {
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: all var(--transition); position: relative;
}
.product-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.product-card__img-wrap {
  position: relative; aspect-ratio: 1 / 1; overflow: hidden; background: var(--c-100);
}
.product-card__img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .4s ease; display: block;
}
.product-card:hover .product-card__img { transform: scale(1.04); }
.product-card__placeholder {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  color: var(--c-400); font-size: 3rem;
}
.product-card__badge {
  position: absolute; top: 10px; left: 10px;
  padding: 3px 10px; border-radius: 99px; font-size: .72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .5px;
}
.product-card__badge--featured { background: var(--c-900); color: #fff; }
.product-card__badge--discount { background: var(--danger); color: #fff; }
.product-card__badge--dealer   { background: #1a6f3c; color: #fff; }
.product-card__body { padding: 16px; }
.product-card__category { font-size: .75rem; color: var(--c-400); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.product-card__name { font-weight: 600; font-size: .95rem; margin-bottom: 10px; line-height: 1.4; color: var(--c-800); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-card__price { display: flex; align-items: baseline; gap: 8px; }
.product-card__price-current { font-size: 1.15rem; font-weight: 700; color: var(--c-900); }
.product-card__price-old { font-size: .85rem; text-decoration: line-through; color: var(--c-400); }
.product-card__price-dealer { font-size: .75rem; color: #1a6f3c; font-weight: 600; }
.product-card__footer { padding: 0 16px 16px; }
.product-card__footer .btn { width: 100%; }

/* Ürün grid */
.products-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
@media (min-width: 640px)  { .products-grid { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); } }
@media (min-width: 1024px) { .products-grid { grid-template-columns: repeat(4, 1fr); } }

/* --- FORM ELEMANLARI --- */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: .88rem; font-weight: 500; color: var(--c-800); margin-bottom: 6px; }
.form-label span { color: var(--danger); margin-left: 2px; }
.form-control {
  width: 100%; padding: 10px 14px; border: 1.5px solid var(--c-200); border-radius: var(--radius);
  font-size: .95rem; background: #fff; color: var(--c-800); transition: all var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--c-600); box-shadow: 0 0 0 3px rgba(89,89,89,.12); }
.form-control::placeholder { color: var(--c-400); }
.form-control.error { border-color: var(--danger); }
textarea.form-control { resize: vertical; min-height: 100px; }
.form-hint { font-size: .8rem; color: var(--c-400); margin-top: 4px; }
.form-error { font-size: .8rem; color: var(--danger); margin-top: 4px; }

/* Checkbox / Radio */
.form-check { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.form-check input[type="checkbox"],
.form-check input[type="radio"] { width: 17px; height: 17px; cursor: pointer; accent-color: var(--c-900); }

/* Seçim kutusu */
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23595959' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

/* --- AUTH SAYFALAR --- */
.auth-page {
  min-height: calc(100vh - var(--navbar-h));
  display: flex; align-items: center; justify-content: center; padding: 40px 20px;
  background: var(--c-100);
}
.auth-card {
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow);
  padding: 40px; width: 100%; max-width: 440px;
}
.auth-card__logo { text-align: center; margin-bottom: 32px; }
.auth-card__logo span:first-child {
  display: inline-block; background: var(--c-900); color: #fff;
  padding: 6px 14px; border-radius: var(--radius-sm); font-weight: 800; font-size: 1.1rem;
  margin-bottom: 8px;
}
.auth-card h1 { font-size: 1.4rem; margin-bottom: 6px; }
.auth-card__sub { color: var(--c-400); font-size: .9rem; margin-bottom: 28px; }
.auth-card__footer { margin-top: 20px; text-align: center; font-size: .88rem; color: var(--c-600); }
.auth-card__footer a { color: var(--c-900); font-weight: 500; text-decoration: underline; }

/* Şifre strength göstergesi */
.password-strength { margin-top: 6px; }
.password-strength__bar { height: 4px; border-radius: 99px; background: var(--c-200); overflow: hidden; }
.password-strength__fill { height: 100%; border-radius: 99px; transition: width .3s, background .3s; width: 0; }
.password-strength__text { font-size: .75rem; margin-top: 4px; }

/* --- ÜRÜN DETAY --- */
.product-detail { padding: 40px 0 64px; }
.product-detail__grid {
  display: grid; gap: 40px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .product-detail__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .product-detail__grid { grid-template-columns: 1.1fr .9fr; } }

/* Görsel galerisi */
.product-gallery__main {
  aspect-ratio: 1/1; border-radius: var(--radius-lg); overflow: hidden;
  background: var(--c-100); cursor: zoom-in; position: relative;
}
.product-gallery__main img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.product-gallery__main:hover img { transform: scale(1.05); }
.product-gallery__thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.product-gallery__thumb {
  width: 72px; height: 72px; border-radius: var(--radius-sm); overflow: hidden;
  border: 2px solid transparent; cursor: pointer; transition: border-color var(--transition);
  background: var(--c-100);
}
.product-gallery__thumb.active { border-color: var(--c-900); }
.product-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Ürün bilgileri */
.product-info__badge-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.product-info__badge {
  padding: 3px 10px; border-radius: 99px; font-size: .75rem; font-weight: 600;
}
.product-info__badge--cat  { background: var(--c-100); color: var(--c-600); }
.product-info__badge--new  { background: var(--c-900); color: #fff; }
.product-info__badge--sale { background: var(--danger); color: #fff; }
.product-info h1 { font-size: clamp(1.3rem, 3vw, 1.8rem); margin-bottom: 16px; }
.product-info__price-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 20px; }
.product-info__price { font-size: 2rem; font-weight: 700; color: var(--c-900); }
.product-info__price-old { font-size: 1.1rem; text-decoration: line-through; color: var(--c-400); }
.product-info__price-dealer { font-size: .9rem; color: #1a6f3c; font-weight: 600; background: #f0fff4; padding: 3px 10px; border-radius: 99px; }
.product-info__desc { color: var(--c-600); line-height: 1.8; margin-bottom: 24px; }

/* Varyantlar */
.variant-group { margin-bottom: 20px; }
.variant-group__label { font-size: .88rem; font-weight: 600; margin-bottom: 10px; }
.variant-group__options { display: flex; flex-wrap: wrap; gap: 8px; }
.variant-btn {
  padding: 7px 16px; border: 1.5px solid var(--c-200); border-radius: var(--radius-sm);
  font-size: .88rem; transition: all var(--transition); background: #fff; color: var(--c-800);
}
.variant-btn:hover { border-color: var(--c-600); }
.variant-btn.selected { border-color: var(--c-900); background: var(--c-900); color: #fff; }
.variant-btn.out-of-stock { opacity: .4; cursor: not-allowed; text-decoration: line-through; }

/* Miktar seçici */
.qty-selector { display: flex; align-items: center; gap: 0; border: 1.5px solid var(--c-200); border-radius: var(--radius); overflow: hidden; width: fit-content; }
.qty-btn { padding: 10px 16px; font-size: 1.1rem; transition: background var(--transition); }
.qty-btn:hover { background: var(--c-100); }
.qty-input { width: 48px; text-align: center; border: none; outline: none; font-size: 1rem; font-weight: 600; padding: 10px 0; }

/* Stok durumu */
.stock-badge { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; font-weight: 500; padding: 4px 12px; border-radius: 99px; }
.stock-badge--in  { background: #f0fff4; color: #276749; }
.stock-badge--low { background: #fffbeb; color: #92400e; }
.stock-badge--out { background: #fff5f5; color: #9b2c2c; }

/* --- SEPETİ GÖRÜNTÜLE --- */
.cart-page { padding: 40px 0 64px; }
.cart-grid { display: grid; gap: 28px; }
@media (min-width: 900px) { .cart-grid { grid-template-columns: 1fr 340px; } }
.cart-item { display: flex; gap: 16px; padding: 20px; background: #fff; border-radius: var(--radius); margin-bottom: 12px; }
.cart-item__img { width: 80px; height: 80px; border-radius: var(--radius-sm); object-fit: cover; background: var(--c-100); flex-shrink: 0; }
.cart-item__info { flex: 1; }
.cart-item__name { font-weight: 600; margin-bottom: 4px; font-size: .95rem; }
.cart-item__sku  { font-size: .78rem; color: var(--c-400); margin-bottom: 8px; }
.cart-item__qty  { display: flex; align-items: center; gap: 10px; }
.cart-item__price { font-weight: 700; font-size: 1.1rem; color: var(--c-900); text-align: right; white-space: nowrap; }
.cart-item__remove { color: var(--c-400); font-size: .8rem; cursor: pointer; }
.cart-item__remove:hover { color: var(--danger); }

/* Sipariş özeti */
.order-summary { background: #fff; border-radius: var(--radius-lg); padding: 24px; position: sticky; top: 90px; }
.order-summary h3 { margin-bottom: 20px; }
.order-summary__row { display: flex; justify-content: space-between; margin-bottom: 12px; font-size: .92rem; }
.order-summary__row--total { font-weight: 700; font-size: 1.1rem; padding-top: 12px; border-top: 1px solid var(--c-200); margin-top: 4px; }
.coupon-input { display: flex; gap: 8px; margin: 16px 0; }
.coupon-input input { flex: 1; }

/* --- CHECKOUT --- */
.checkout-grid { display: grid; gap: 28px; }
@media (min-width: 900px) { .checkout-grid { grid-template-columns: 1fr 360px; } }
.checkout-section { background: #fff; border-radius: var(--radius-lg); padding: 28px; margin-bottom: 20px; }
.checkout-section h3 { margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--c-200); }

/* --- ÜRÜN LİSTELEME FİLTRE --- */
.products-page { padding: 40px 0 64px; }
.products-layout { display: grid; gap: 28px; }
@media (min-width: 900px) { .products-layout { grid-template-columns: 240px 1fr; } }
.filters-sidebar { background: #fff; border-radius: var(--radius-lg); padding: 24px; height: fit-content; position: sticky; top: 90px; }
.filter-group { margin-bottom: 24px; }
.filter-group h4 { font-size: .9rem; margin-bottom: 12px; color: var(--c-800); }
.filter-chip {
  display: inline-block; padding: 5px 12px; border-radius: 99px; font-size: .8rem;
  background: var(--c-100); color: var(--c-600); margin: 3px; cursor: pointer;
  transition: all var(--transition); border: 1.5px solid transparent;
}
.filter-chip:hover, .filter-chip.active { background: var(--c-900); color: #fff; border-color: var(--c-900); }
.price-range { display: flex; gap: 8px; align-items: center; }
.price-range input { width: 80px; padding: 7px 10px; }

/* Pagination */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 40px; flex-wrap: wrap; }
.pagination__btn {
  padding: 8px 14px; border-radius: var(--radius-sm); font-size: .88rem;
  border: 1.5px solid var(--c-200); background: #fff; color: var(--c-800); transition: all var(--transition);
}
.pagination__btn:hover, .pagination__btn.active { background: var(--c-900); color: #fff; border-color: var(--c-900); }
.pagination__btn.disabled { opacity: .4; cursor: not-allowed; pointer-events: none; }

/* --- ADMIN PANEL --- */
.admin-layout { display: grid; min-height: calc(100vh - var(--navbar-h)); }
@media (min-width: 900px) { .admin-layout { grid-template-columns: 240px 1fr; } }

.admin-sidebar {
  background: var(--c-900); color: #fff; padding: 24px 0;
  position: sticky; top: var(--navbar-h); height: calc(100vh - var(--navbar-h)); overflow-y: auto;
}
.admin-sidebar__title { padding: 0 20px 16px; font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,.4); }
.admin-sidebar__link {
  display: flex; align-items: center; gap: 10px; padding: 11px 20px;
  color: rgba(255,255,255,.75); font-size: .9rem; transition: all var(--transition);
}
.admin-sidebar__link:hover, .admin-sidebar__link.active { background: rgba(255,255,255,.1); color: #fff; }
.admin-sidebar__link svg { flex-shrink: 0; }
.admin-sidebar__divider { border: none; border-top: 1px solid rgba(255,255,255,.1); margin: 8px 0; }

.admin-main { padding: 28px; background: var(--c-100); min-height: 100%; overflow-x: auto; }
.admin-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; flex-wrap: wrap; gap: 12px; }
.admin-header h1 { font-size: 1.4rem; }

/* Stat kartları */
.stat-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); margin-bottom: 28px; }
.stat-card { background: #fff; border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm); }
.stat-card__label { font-size: .8rem; color: var(--c-400); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }
.stat-card__value { font-size: 1.8rem; font-weight: 700; color: var(--c-900); }
.stat-card__sub { font-size: .78rem; color: var(--c-400); margin-top: 4px; }

/* Admin tablo */
.admin-table-wrap { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); overflow: hidden; }
.admin-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.admin-table th { background: var(--c-900); color: #fff; padding: 12px 16px; text-align: left; font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .5px; white-space: nowrap; }
.admin-table td { padding: 13px 16px; border-bottom: 1px solid var(--c-100); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #fafafa; }

/* Durum badge'leri */
.badge { display: inline-block; padding: 3px 10px; border-radius: 99px; font-size: .75rem; font-weight: 600; }
.badge--pending        { background: #fffbeb; color: #92400e; }
.badge--approved       { background: #f0fff4; color: #276749; }
.badge--rejected       { background: #fff5f5; color: #9b2c2c; }
.badge--paid           { background: #ebf8ff; color: #2a69ac; }
.badge--processing     { background: #ebf8ff; color: #2a69ac; }
.badge--shipped        { background: #e9d8fd; color: #553c9a; }
.badge--delivered      { background: #f0fff4; color: #276749; }
.badge--cancelled      { background: #fff5f5; color: #9b2c2c; }
.badge--payment_failed { background: #fff5f5; color: #9b2c2c; }
.badge--refunded       { background: #fefcbf; color: #744210; }
.badge--active         { background: #f0fff4; color: #276749; }
.badge--inactive       { background: var(--c-100); color: var(--c-600); }
.badge--admin          { background: var(--c-900); color: #fff; }
.badge--bayi           { background: #e9d8fd; color: #553c9a; }
.badge--user           { background: var(--c-100); color: var(--c-600); }

/* Admin form */
.admin-form { background: #fff; border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); }
.admin-form__grid { display: grid; gap: 20px; }
@media (min-width: 768px) { .admin-form__grid--2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .admin-form__grid--3 { grid-template-columns: 1fr 1fr 1fr; } }

/* Görsel yükleme */
.image-upload-area {
  border: 2px dashed var(--c-200); border-radius: var(--radius); padding: 32px;
  text-align: center; cursor: pointer; transition: all var(--transition);
}
.image-upload-area:hover, .image-upload-area.dragover { border-color: var(--c-600); background: var(--c-100); }
.image-preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 10px; margin-top: 12px; }
.image-preview-item { position: relative; aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden; background: var(--c-100); }
.image-preview-item img { width: 100%; height: 100%; object-fit: cover; }
.image-preview-item__remove {
  position: absolute; top: 4px; right: 4px; background: rgba(0,0,0,.6); color: #fff;
  border-radius: 50%; width: 22px; height: 22px; display: flex; align-items: center; justify-content: center; font-size: .8rem;
}

/* Toggle switch */
.toggle-switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: var(--c-400); border-radius: 99px; cursor: pointer; transition: background var(--transition);
}
.toggle-slider::before {
  content: ''; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px;
  background: #fff; border-radius: 50%; transition: transform var(--transition);
}
input:checked + .toggle-slider { background: var(--success); }
input:checked + .toggle-slider::before { transform: translateX(20px); }

/* Modal */
.modal-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5);
  z-index: 2000; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto;
  animation: modalIn .2s ease;
}
@keyframes modalIn { from { opacity:0; transform:scale(.95) translateY(10px); } to { opacity:1; transform:none; } }
.modal__header { padding: 20px 24px; border-bottom: 1px solid var(--c-200); display: flex; align-items: center; justify-content: space-between; }
.modal__body { padding: 24px; }
.modal__footer { padding: 16px 24px; border-top: 1px solid var(--c-200); display: flex; gap: 10px; justify-content: flex-end; }
.modal__close { color: var(--c-400); font-size: 1.4rem; line-height: 1; }
.modal__close:hover { color: var(--c-900); }

/* --- COOKIE CONSENT --- */
.cookie-consent {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: var(--c-900); color: #fff; border-radius: var(--radius-lg);
  padding: 16px 20px; box-shadow: var(--shadow-lg); z-index: 9999;
  width: calc(100% - 40px); max-width: 680px;
}
.cookie-consent__inner { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.cookie-consent__text { display: flex; align-items: flex-start; gap: 10px; flex: 1; min-width: 200px; }
.cookie-consent__text p { font-size: .87rem; line-height: 1.5; color: rgba(255,255,255,.85); }
.cookie-consent__text a { color: rgba(255,255,255,.9); text-decoration: underline; }
.cookie-consent__actions { display: flex; gap: 8px; flex-shrink: 0; }
.cookie-consent .btn--primary { background: #fff; color: var(--c-900); border-color: #fff; }
.cookie-consent .btn--outline { border-color: rgba(255,255,255,.4); color: #fff; }

/* --- ERROR PAGES --- */
.error-page {
  min-height: calc(100vh - var(--navbar-h)); display: flex; align-items: center; justify-content: center; padding: 40px 20px; text-align: center;
}
.error-page__code { font-size: clamp(5rem, 15vw, 10rem); font-weight: 800; color: var(--c-200); line-height: 1; margin-bottom: 8px; }
.error-page h2 { margin-bottom: 12px; }
.error-page p { color: var(--c-600); margin-bottom: 28px; }

/* --- FOOTER --- */
.footer { background: var(--c-900); color: rgba(255,255,255,.8); padding: 64px 0 0; margin-top: 80px; }
.footer__grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 640px)  { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }
.footer__logo { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; font-size: 1rem; margin-bottom: 14px; }
.footer__logo-num { background: #fff; color: var(--c-900); padding: 3px 8px; border-radius: var(--radius-sm); font-size: .9rem; font-weight: 800; }
.footer__tagline { font-size: .87rem; line-height: 1.7; margin-bottom: 20px; }
.footer__social { display: flex; gap: 10px; }
.footer__social-link { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.7); transition: all var(--transition); }
.footer__social-link:hover { background: rgba(255,255,255,.12); color: #fff; }
.footer__heading { font-size: .85rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: #fff; margin-bottom: 16px; }
.footer__links li { margin-bottom: 10px; }
.footer__links a { font-size: .87rem; color: rgba(255,255,255,.65); transition: color var(--transition); }
.footer__links a:hover { color: #fff; }
.footer__payment-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.footer__payment-badge { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); padding: 4px 10px; border-radius: var(--radius-sm); font-size: .75rem; font-weight: 600; letter-spacing: .5px; color: rgba(255,255,255,.85); }
.footer__ssl { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: rgba(255,255,255,.6); }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.1); margin-top: 48px; font-size: .82rem; color: rgba(255,255,255,.45); }
.footer__bottom-links { display: flex; gap: 16px; }
.footer__bottom-links a { color: rgba(255,255,255,.45); }
.footer__bottom-links a:hover { color: rgba(255,255,255,.8); }

/* --- YARDIMCI SINIFLARI --- */
.text-center { text-align: center; }
.text-muted  { color: var(--c-400); }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; }
.d-flex { display: flex; } .align-center { align-items: center; } .gap-2 { gap: 8px; }
.hidden { display: none !important; }
.divider { border: none; border-top: 1px solid var(--c-200); margin: 24px 0; }

/* --- LOADER --- */
.spinner { width: 40px; height: 40px; border: 3px solid var(--c-200); border-top-color: var(--c-900); border-radius: 50%; animation: spin .7s linear infinite; margin: 0 auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* --- BREADCRUMB --- */
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: .83rem; color: var(--c-400); margin-bottom: 20px; flex-wrap: wrap; }
.breadcrumb a { color: var(--c-400); }
.breadcrumb a:hover { color: var(--c-800); }
.breadcrumb span { color: var(--c-600); }

/* ===== HERO SLIDER ===== */
.hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: #0D0D0D;
  margin-top: calc(var(--navbar-h) * -1);
}
@media (max-width: 768px) { .hero-slider { height: 100svh; } }

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity .9s ease;
  pointer-events: none;
}
.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}
.hero-slide video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-slide__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,13,13,.72) 0%, rgba(13,13,13,.38) 100%);
  z-index: 1;
}
.hero-slide__content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;
  color: #fff;
}
.hero-slide__badge {
  display: inline-block;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  padding: 6px 18px;
  border-radius: 99px;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero-slide__title {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 14px;
  max-width: 680px;
}
.hero-slide__text {
  font-size: 1.05rem;
  color: rgba(255,255,255,.78);
  margin-bottom: 32px;
  max-width: 520px;
}
.hero-slide__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-slide__actions .btn--primary { background: #fff; color: #0D0D0D; border-color: #fff; }
.hero-slide__actions .btn--primary:hover { background: #F2F2F2; }
.hero-slide__actions .btn--outline { border-color: rgba(255,255,255,.5); color: #fff; }
.hero-slide__actions .btn--outline:hover { background: rgba(255,255,255,.12); }

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  border: 1.5px solid rgba(255,255,255,.3);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s;
}
.hero-arrow:hover { background: rgba(255,255,255,.28); }
.hero-arrow--prev { left: 20px; }
.hero-arrow--next { right: 20px; }
@media (max-width: 480px) { .hero-arrow { display: none; } }

.hero-dots {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 10px;
}
.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.6);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: all .3s;
}
.hero-dot.active {
  background: #fff;
  border-color: #fff;
  transform: scale(1.25);
}
.hero-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: rgba(255,255,255,.5);
  z-index: 10;
  width: 0%;
  transition: none;
}
.hero-progress.running {
  transition: width 6s linear;
  width: 100%;
}

/* Logo görseli */
.navbar__logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: 4px;
}
.footer__logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 6px;
  margin-bottom: 8px;
  display: block;
}

/* ===== BAĞLI ÜRÜNLER (Varyant Grubu) ===== */
.linked-products { margin-bottom: 20px; }
.linked-products__label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-600);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 10px;
}
.linked-products__list { display: flex; flex-wrap: wrap; gap: 10px; }
.linked-product-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 8px;
  border: 2px solid var(--c-200);
  border-radius: 10px;
  text-decoration: none;
  transition: all .2s;
  width: 72px;
  background: #fff;
}
.linked-product-btn img { width: 52px; height: 52px; object-fit: cover; border-radius: 6px; }
.linked-product-btn span {
  font-size: .68rem;
  color: var(--c-600);
  text-align: center;
  line-height: 1.2;
  max-width: 68px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.linked-product-btn:hover { border-color: var(--c-900); }
.linked-product-btn--active { border-color: var(--c-900); background: var(--c-100); }
.linked-product-btn--active span { color: var(--c-900); font-weight: 600; }

/* Varyant buton seçili durumu */
.variant-btn.selected { background: var(--c-900); color: #fff; border-color: var(--c-900); }

/* === MOBİL NAVBAR FİX === */
@media (max-width: 639px) {
    }

.navbar__bayi-btn { display: none !important; }
@media (min-width: 900px) { .navbar__bayi-btn { display: inline-flex !important; } }
.navbar__login-btn { display: none !important; }
@media (min-width: 900px) { .navbar__login-btn { display: inline-flex !important; } }

@media (max-width: 899px) { .navbar__logo-text { display: none !important; } }