/* ── ORTAK STİLLER (style.css) ─────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300;1,400&family=Montserrat:wght@300;400;500&display=swap');

:root {
  --gold: #8b7355;
  --gold-light: #c8b99a;
  --bg: #0a0a0a;
  --bg2: #111111;
  --bg3: #1a1a1a;
  --text: #e8e0d4;
  --text-muted: #9a8a76;
  --text-dim: #5a5040;
  --border: #2a2220;
}

/* YENİ NESİL ŞIK AYDINLIK MOD (Krem & Gece Mavisi Konsepti) */
html.light-mode {
  --bg: #f4f1eb;         /* Kum rengi/Krem arka plan */
  --bg2: #ffffff;        /* Kartlar için saf beyaz */
  --bg3: #e6e2d8;        /* Input ve hoverlar için hafif koyu krem */
  --text: #1a1a1a;       /* Çok koyu antrasit yazı */
  --text-muted: #5e5e5e; /* Orta gri */
  --text-dim: #888888;   /* Açık gri */
  --border: #d8d0c5;     /* Yumuşak bej kenarlıklar */
  --gold: #1a365d;       /* Altın yerine Lüks Gece Mavisi vurgular */
  --gold-light: #2b6cb0; /* Hoverlar için açık gece mavisi */
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: 'Cormorant Garamond', Georgia, serif; min-height: 100vh; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 20px 60px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(10,10,10,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
html.light-mode nav { background: rgba(244, 241, 235, 0.96); }

.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-link {
  font-family: 'Montserrat', sans-serif; font-size: 10px;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--text-muted); text-decoration: none; cursor: pointer;
  transition: color 0.3s;
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.logo {
  font-family: 'Cormorant Garamond', serif; font-size: 22px;
  font-weight: 300; letter-spacing: 10px; text-transform: uppercase;
  color: var(--text); text-decoration: none;
}
.nav-right { display: flex; gap: 28px; align-items: center; }
.nav-btn {
  font-family: 'Montserrat', sans-serif; font-size: 10px;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--text-muted); background: none; border: none;
  cursor: pointer; transition: color 0.3s; text-decoration: none;
}
.nav-btn:hover { color: var(--text); }
.cart-badge {
  background: var(--gold); color: var(--bg);
  border-radius: 50%; padding: 2px 7px;
  font-size: 9px; margin-left: 5px; display: none;
}

/* FOOTER */
footer {
  padding: 44px 60px;
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--border); margin-top: 80px;
}
.footer-copy {
  font-family: 'Montserrat', sans-serif; font-size: 10px;
  letter-spacing: 2px; color: var(--text-dim);
}

/* PAGE HEADER */
.page-header {
  padding: 160px 60px 60px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.page-eyebrow {
  font-family: 'Montserrat', sans-serif; font-size: 10px;
  letter-spacing: 5px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 20px;
}
.page-title {
  font-size: clamp(40px, 6vw, 72px); font-weight: 300;
  letter-spacing: 4px; margin-bottom: 16px;
}
.page-divider {
  width: 40px; height: 1px; background: var(--gold); margin: 24px auto 0;
}

/* BUTTONS */
.btn-gold {
  font-family: 'Montserrat', sans-serif; font-size: 10px;
  letter-spacing: 4px; text-transform: uppercase;
  background: var(--gold); color: var(--bg);
  border: none; padding: 14px 40px; cursor: pointer;
  transition: background 0.3s; font-weight: 500; text-decoration: none;
  display: inline-block;
}
.btn-gold:hover { background: var(--gold-light); }
.btn-outline {
  font-family: 'Montserrat', sans-serif; font-size: 10px;
  letter-spacing: 4px; text-transform: uppercase;
  background: none; color: var(--gold-light);
  border: 1px solid var(--gold); padding: 14px 40px; cursor: pointer;
  transition: all 0.3s; font-weight: 500; text-decoration: none;
  display: inline-block;
}
.btn-outline:hover { background: var(--gold); color: var(--bg); }

/* PRODUCT GRID */
.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.product-card {
  background: var(--bg2); overflow: hidden;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
}
.product-card:hover { transform: translateY(-6px); }
.product-img-wrap { position: relative; overflow: hidden; }
.product-img {
  width: 100%; aspect-ratio: 3/4; object-fit: cover;
  display: block; filter: brightness(0.88);
  transition: transform 0.8s cubic-bezier(0.16,1,0.3,1), filter 0.5s;
}
.product-card:hover .product-img { transform: scale(1.05); filter: brightness(1); }
.product-tag {
  position: absolute; top: 14px; left: 14px;
  font-family: 'Montserrat', sans-serif; font-size: 9px;
  letter-spacing: 2px; text-transform: uppercase; padding: 4px 10px;
}
.tag-new { background: var(--gold); color: var(--bg); }
.tag-hot { background: var(--bg3); color: var(--gold-light); border: 1px solid var(--border); }
.tag-ltd { background: var(--bg); color: var(--gold); border: 1px solid var(--gold); }

/* Stok uyarı badge */
.stock-badge {
  position: absolute; bottom: 14px; left: 14px;
  font-family: 'Montserrat', sans-serif; font-size: 9px;
  letter-spacing: 1px; text-transform: uppercase;
  background: rgba(192,57,43,0.85); color: #fff; padding: 3px 8px;
}

/* Favori butonu */
.fav-btn {
  position: absolute; top: 12px; right: 12px;
  background: rgba(10,10,10,0.6); border: 1px solid var(--border);
  color: var(--text-muted); font-size: 16px; width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all 0.3s; border-radius: 50%;
  line-height: 1;
}
.fav-btn:hover, .fav-btn.active { color: #c0392b; border-color: #c0392b; background: rgba(192,57,43,0.15); }

.product-info { padding: 18px 18px 0; }
.product-name { font-size: 18px; font-weight: 400; letter-spacing: 1px; margin-bottom: 6px; }
.product-cat {
  font-family: 'Montserrat', sans-serif; font-size: 9px;
  letter-spacing: 2px; color: var(--text-dim); text-transform: uppercase; margin-bottom: 10px;
}
.product-price { font-family: 'Montserrat', sans-serif; font-size: 14px; color: var(--gold); }
.add-to-cart {
  width: 100%; margin-top: 16px;
  font-family: 'Montserrat', sans-serif; font-size: 10px;
  letter-spacing: 3px; text-transform: uppercase;
  background: var(--gold); color: var(--bg);
  border: none; padding: 13px; cursor: pointer;
  transition: background 0.3s; font-weight: 500;
}
.add-to-cart:hover { background: var(--gold-light); }
.add-to-cart.added { background: #4a6741; color: #e8e0d4; }
.add-to-cart.out-of-stock { background: var(--bg3); color: var(--text-dim); cursor: not-allowed; border: 1px solid var(--border); }

/* KART İÇİ BEDEN SEÇİCİ */
.card-size-selector {
  display: none;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  padding: 10px 18px 16px;
  background: var(--bg2);
  animation: fadeUp 0.2s both;
}
.card-size-btn {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}
.card-size-btn:hover {
  border-color: var(--gold);
  color: var(--text);
}

/* CART DRAWER */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.75);
  z-index: 200; opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.cart-overlay.open { opacity: 1; pointer-events: all; }
.cart-drawer {
  position: fixed; right: 0; top: 0; height: 100vh; width: 400px;
  background: var(--bg2); z-index: 201; padding: 40px 32px;
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}
.cart-drawer.open { transform: translateX(0); }
.cart-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.cart-title { font-size: 24px; font-weight: 300; letter-spacing: 3px; }
.cart-close { background: none; border: none; color: var(--text-dim); font-size: 20px; cursor: pointer; }
.cart-close:hover { color: var(--text); }
.cart-divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }
.cart-items { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 22px; }
.cart-item { display: flex; gap: 14px; align-items: flex-start; }
.cart-item-img { width: 70px; height: 88px; object-fit: cover; flex-shrink: 0; }
.cart-item-name { font-size: 16px; margin-bottom: 4px; }
.cart-item-cat { font-family: 'Montserrat', sans-serif; font-size: 9px; color: var(--text-dim); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; }
.cart-item-price { font-family: 'Montserrat', sans-serif; font-size: 13px; color: var(--gold); margin-bottom: 8px; }
.cart-item-remove { background: none; border: none; color: var(--border); font-size: 16px; cursor: pointer; flex-shrink: 0; }
.cart-item-remove:hover { color: var(--text-muted); }

/* Miktar +/- */
.cart-qty-row { display: flex; align-items: center; gap: 8px; }
.cart-qty-btn {
  background: var(--bg3); border: 1px solid var(--border); color: var(--text-muted);
  width: 26px; height: 26px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 16px; transition: all 0.2s; line-height: 1;
}
.cart-qty-btn:hover { border-color: var(--gold); color: var(--gold); }
.cart-qty-num { font-family: 'Montserrat', sans-serif; font-size: 13px; min-width: 20px; text-align: center; }

/* Kargo bilgisi */
.cart-shipping-free { font-family: 'Montserrat', sans-serif; font-size: 10px; letter-spacing: 1px; color: #6ab04c; margin-bottom: 12px; }
.cart-shipping-info { font-family: 'Montserrat', sans-serif; font-size: 10px; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 12px; }

.cart-total-row { display: flex; justify-content: space-between; margin-bottom: 20px; }
.cart-total-label { font-family: 'Montserrat', sans-serif; font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--text-muted); }
.cart-total-amount { font-family: 'Montserrat', sans-serif; font-size: 16px; }
.checkout-btn {
  width: 100%; font-family: 'Montserrat', sans-serif; font-size: 10px;
  letter-spacing: 4px; text-transform: uppercase;
  background: var(--gold); color: var(--bg); border: none;
  padding: 16px; cursor: pointer; transition: background 0.3s; font-weight: 500;
}
.checkout-btn:hover { background: var(--gold-light); }
.cart-empty { font-family: 'Montserrat', sans-serif; font-size: 11px; letter-spacing: 2px; color: var(--text-dim); text-align: center; margin-top: 60px; }

/* FORM */
.form-group { margin-bottom: 24px; }
.form-label { font-family: 'Montserrat', sans-serif; font-size: 9px; letter-spacing: 3px; text-transform: uppercase; color: var(--text-muted); display: block; margin-bottom: 10px; }
.form-input {
  width: 100%; background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); font-family: 'Montserrat', sans-serif; font-size: 13px;
  padding: 14px 16px; outline: none; transition: border-color 0.3s;
}
.form-input:focus { border-color: var(--gold); }

/* ALERT */
.alert {
  font-family: 'Montserrat', sans-serif; font-size: 11px; letter-spacing: 1px;
  padding: 14px 18px; margin-bottom: 24px; display: none;
}
.alert-error   { background: rgba(192,57,43,0.15); border: 1px solid rgba(192,57,43,0.3); color: #e74c3c; }
.alert-success { background: rgba(74,103,65,0.15);  border: 1px solid rgba(74,103,65,0.3);  color: #6ab04c; }

/* SOL MENÜ (SIDEBAR) */
.hamburger {
  background: none; border: none; color: var(--text);
  font-size: 24px; cursor: pointer; margin-right: 24px;
  display: flex; align-items: center;
}
.sidebar-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.8);
  z-index: 299; opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.sidebar-overlay.open { opacity: 1; pointer-events: all; }
.sidebar {
  position: fixed; left: 0; top: 0; height: 100vh; width: 320px;
  background: var(--bg2); z-index: 300; padding: 40px;
  display: flex; flex-direction: column; gap: 40px; overflow-y: auto;
  transform: translateX(-100%); transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
  border-right: 1px solid var(--border);
}
.sidebar.open { transform: translateX(0); }
.sidebar-close {
  background: none; border: none; color: var(--text-dim);
  font-size: 20px; cursor: pointer; align-self: flex-end; margin-bottom: -20px;
}
.sidebar-close:hover { color: var(--text); }
.sidebar-title {
  font-family: 'Montserrat', sans-serif; font-size: 10px;
  letter-spacing: 4px; text-transform: uppercase; color: var(--gold);
  border-bottom: 1px solid var(--border); padding-bottom: 12px; margin-bottom: 20px;
}
.sidebar-list { display: flex; flex-direction: column; gap: 16px; }
.sidebar-link {
  font-family: 'Montserrat', sans-serif; font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--text-muted); cursor: pointer;
  background: none; border: none; text-align: left; transition: color 0.3s;
}
.sidebar-link:hover, .sidebar-link.active { color: var(--text); font-weight: 500; }

/* KVKK checkbox */
.checkbox-row {
  display: flex; align-items: flex-start; gap: 12px; margin-bottom: 20px;
}
.checkbox-row input[type="checkbox"] {
  width: 16px; height: 16px; margin-top: 2px; accent-color: var(--gold);
  cursor: pointer; flex-shrink: 0;
}
.checkbox-row label {
  font-family: 'Montserrat', sans-serif; font-size: 10px;
  letter-spacing: 1px; color: var(--text-muted); line-height: 1.6; cursor: pointer;
}
.checkbox-row label a { color: var(--gold); text-decoration: none; }
.checkbox-row label a:hover { text-decoration: underline; }

/* Sipariş detay modal */
.order-modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.85);
  z-index: 400; display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.order-modal-overlay.open { opacity: 1; pointer-events: all; }
.order-modal {
  background: var(--bg2); border: 1px solid var(--border);
  width: 90%; max-width: 560px; max-height: 80vh; overflow-y: auto;
  padding: 40px; position: relative;
  animation: fadeUp 0.3s both;
}
.order-modal-close {
  position: absolute; top: 20px; right: 24px;
  background: none; border: none; color: var(--text-dim);
  font-size: 20px; cursor: pointer;
}
.order-modal-close:hover { color: var(--text); }
.order-modal-title { font-size: 22px; font-weight: 300; letter-spacing: 2px; margin-bottom: 24px; }
.order-modal-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); font-family: 'Montserrat', sans-serif; font-size: 12px; }
.order-modal-row:last-child { border-bottom: none; }

/* Beden seçici (Ürün Detay Ekranı İçin) */
.size-selector { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.size-btn {
  font-family: 'Montserrat', sans-serif; font-size: 11px; letter-spacing: 1px;
  background: var(--bg3); border: 1px solid var(--border); color: var(--text-muted);
  padding: 8px 16px; cursor: pointer; transition: all 0.2s;
}
.size-btn:hover { border-color: var(--gold); color: var(--text); }
.size-btn.selected { background: var(--gold); color: var(--bg); border-color: var(--gold); }
.size-btn.unavailable { opacity: 0.35; cursor: not-allowed; text-decoration: line-through; }

/* PROFILE DROPDOWN MENU */
.profile-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 16px;
  background: var(--bg2);
  border: 1px solid var(--border);
  min-width: 160px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  z-index: 500;
  padding: 8px 0;
}
html.light-mode .profile-menu { box-shadow: 0 4px 20px rgba(0,0,0,0.1); }

.profile-menu-link {
  display: block;
  padding: 12px 20px;
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  transition: background 0.2s;
  text-align: left;
}
.profile-menu-link:hover { background: var(--bg3); }

.profile-menu-logout {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 20px;
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: none;
  border: none;
  color: #e74c3c;
  cursor: pointer;
  transition: background 0.2s;
}
.profile-menu-logout:hover { background: rgba(192,57,43,0.1); }

/* ŞIK YÜZEY TEMA DEĞİŞTİRİCİ (FLOATING TOGGLE) */
.theme-switch-wrapper {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  display: flex;
  align-items: center;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(10px);
  padding: 10px 14px;
  border-radius: 50px;
  border: 1px solid var(--border);
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}
html.light-mode .theme-switch-wrapper {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}
.theme-switch-wrapper:hover {
  transform: translateY(-3px);
}
.theme-switch-icon {
  font-size: 14px;
  line-height: 1;
  margin: 0 6px;
  opacity: 0.4;
  transition: all 0.3s ease;
}
.theme-switch-icon.active {
  opacity: 1;
  transform: scale(1.15);
  color: var(--gold);
}
.theme-switch-track {
  width: 38px;
  height: 22px;
  background: var(--bg3);
  border-radius: 20px;
  position: relative;
  margin: 0 4px;
  border: 1px solid var(--border);
  transition: background 0.3s;
}
.theme-switch-thumb {
  width: 14px;
  height: 14px;
  background: var(--text-muted);
  border-radius: 50%;
  position: absolute;
  top: 3px;
  left: 3px;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), background 0.3s;
}
html.light-mode .theme-switch-thumb {
  transform: translateX(16px);
  background: var(--gold);
}

/* Skeleton loader */
@keyframes shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position:  600px 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--bg3) 25%, var(--bg2) 50%, var(--bg3) 75%);
  background-size: 600px 100%;
  animation: shimmer 1.4s infinite linear;
  border-radius: 4px;
}
.skeleton-card { height: 80px; margin-bottom: 16px; }

@media (max-width: 900px) {
  .product-grid { grid-template-columns: repeat(2,1fr); }
  nav { padding: 18px 24px; }
  .page-header { padding: 120px 24px 48px; }
  footer { flex-direction: column; gap: 16px; text-align: center; padding: 32px 24px; }
  .cart-drawer { width: 100%; }
}
@media (max-width: 600px) {
  .product-grid { grid-template-columns: 1fr; }
}