/* ============================================================
   site.css — Ortak layout component'leri
   Header, topbar, nav, footer, sidebar, buttons, forms.
   theme.css'ten sonra yüklenir.
   ============================================================ */

/* =========================================================
   TOPBAR
   ========================================================= */
.topbar {
  background: var(--burgundy-dark);
  color: rgba(255,255,255,0.75);
  font-size: 12px;
  padding: 6px var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topbar a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  margin-left: var(--space-md);
}
.topbar a:hover { color: var(--white); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  background: var(--burgundy);
  padding: 0 var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  border-bottom: 3px solid var(--gold);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}
.site-header .logo { display: flex; align-items: center; height: 100%; }
.site-header .logo img {
  /* height: calc(var(--header-height) - 10px); */
  max-height: 70px;
  width: auto;
  display: block;
}

/* =========================================================
   PRIMARY NAV
   ========================================================= */
.site-nav { display: flex; gap: var(--space-xs); align-items: center; }
.site-nav > ul {
  display: flex;
  gap: 2px;
  list-style: none;
}
.site-nav > ul > li {
  position: relative;
}
.site-nav a {
  color: rgba(255,255,255,0.88);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--t-base);
  display: inline-block;
  letter-spacing: 0.02em;
}
.site-nav a:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
}
.site-nav a.active {
  color: var(--white);
  background: rgba(255,255,255,0.15);
}

/* Submenu dropdown */
.site-nav .submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: 6px 0;
  display: none;
  z-index: 110;
  list-style: none;
}
.site-nav li:hover > .submenu { display: block; }
.site-nav .submenu li { margin: 0; }
.site-nav .submenu a {
  color: var(--ink);
  font-size: 13px;
  padding: 8px 16px;
  display: block;
  border-radius: 0;
  font-weight: 400;
}
.site-nav .submenu a:hover {
  background: var(--burgundy-pale);
  color: var(--burgundy);
}

/* =========================================================
   HEADER ACTIONS (login + cart)
   ========================================================= */
.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}
.btn-login {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.4);
  color: rgba(255,255,255,0.88);
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
  font-family: var(--font-sans);
  text-decoration: none;
}
.btn-login:hover {
  border-color: var(--white);
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.btn-member {
  background: var(--white);
  border: none;
  color: var(--burgundy-dark);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
  text-decoration: none;
  display: inline-block;
}
.btn-member:hover {
  background: var(--gold-light);
  color: var(--burgundy-dark);
}
.cart-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.88);
  font-size: 12px;
  text-decoration: none;
  padding: 7px 12px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-sm);
}
.cart-btn:hover { background: rgba(255,255,255,0.08); color: var(--white); }
.cart-count {
  background: var(--gold);
  color: var(--burgundy-dark);
  font-size: 10px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 8px;
  min-width: 18px;
  text-align: center;
}

/* Auth (login/profile) */
.auth-loggedin, .auth-anon {
  display: flex;
  gap: 10px;
  align-items: center;
  position: relative;
}
.login-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  min-width: 300px;
  display: none;
  z-index: 200;
}
.login-dropdown.open { display: block; }
.login-dropdown label { margin-top: 10px; }
.login-dropdown label:first-child { margin-top: 0; }
.login-dropdown input { width: 100%; margin-bottom: 4px; }
.login-dropdown .btn { width: 100%; margin-top: 12px; text-align: center; }
.login-dropdown .login-links {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  text-align: center;
}
.login-dropdown .login-links a { color: var(--burgundy); }

/* =========================================================
   GENERIC BUTTONS
   ========================================================= */
.btn {
  display: inline-block;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-sans);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--t-base);
}
.btn-primary {
  background: var(--burgundy);
  color: var(--white);
}
.btn-primary:hover { background: var(--burgundy-dark); color: var(--white); }
.btn-secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--ink);
}
.btn-secondary:hover {
  border-color: var(--burgundy);
  color: var(--burgundy);
}
.btn-ghost {
  background: transparent;
  color: var(--burgundy);
  padding: 6px 10px;
}
.btn-ghost:hover { background: var(--burgundy-pale); }

/* =========================================================
   FORM INPUTS
   ========================================================= */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
textarea,
select {
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink);
  outline: none;
  transition: border-color var(--t-base);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--burgundy);
}
textarea { resize: vertical; min-height: 100px; }

label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* =========================================================
   SIDEBAR
   ========================================================= */
.sidebar { position: sticky; top: calc(var(--header-height) + 16px); }
.sidebar-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 14px;
}
.sidebar-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
  background: var(--burgundy);
  padding: 10px 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sidebar-links { list-style: none; }
.sidebar-links li a {
  display: block;
  padding: 9px 16px;
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: all var(--t-fast);
}
.sidebar-links li:last-child a { border-bottom: none; }
.sidebar-links li a:hover {
  background: var(--burgundy-pale);
  color: var(--burgundy);
  padding-left: 20px;
}
.sidebar-links li a.active {
  background: var(--burgundy-pale);
  color: var(--burgundy);
  font-weight: 600;
  border-left: 3px solid var(--burgundy);
}

.recent-list { list-style: none; }
.recent-list li a {
  display: block;
  padding: 9px 16px;
  font-size: 12px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  line-height: 1.4;
  font-family: var(--font-serif);
  transition: all var(--t-fast);
}
.recent-list li:last-child a { border-bottom: none; }
.recent-list li a:hover {
  background: var(--burgundy-pale);
  color: var(--burgundy);
}

/* =========================================================
   PAGE BANNER
   ========================================================= */
.page-banner {
  background: linear-gradient(135deg, var(--burgundy-dark), var(--burgundy));
  padding: 28px var(--space-xl);
  border-bottom: 3px solid var(--gold);
  color: var(--white);
}
.page-banner-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.breadcrumb {
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
}
.breadcrumb a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
}
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { margin: 0 6px; }
.page-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
  margin: 0;
}

/* =========================================================
   LAYOUT: SIDEBAR + MAIN
   ========================================================= */
.layout {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 24px var(--space-xl) 48px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  align-items: start;
}
/* Grid item'lerin overflow taşırma davranışı: min-width:0 olmazsa
   içerideki flex/grid (örn. letterbox) içeriği sayfayı genişletir. */
.layout > main { min-width: 0; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--burgundy-dark);
  color: rgba(255,255,255,0.75);
  padding: 48px var(--space-xl) 24px;
  border-top: 3px solid var(--gold);
  margin-top: var(--space-2xl);
}
.footer-inner {
  max-width: var(--container-width);
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-brand { padding-right: 16px; }
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--white);
  margin-bottom: 12px;
  font-weight: 700;
}
.footer-brand p {
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
  margin-bottom: 12px;
}
.footer-col-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-links {
  list-style: none;
}
.footer-links li { margin-bottom: 8px; }
.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 13px;
  text-decoration: none;
  transition: color var(--t-fast);
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

/* Visually hidden, screen-reader only label */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.powered-by {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  opacity: 0.55;
  transition: opacity var(--t-base);
}
.powered-by:hover { opacity: 1; }
.powered-by svg {
  height: 16px;
  width: auto;
  display: block;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 968px) {
  .layout {
    grid-template-columns: 1fr;
    padding-left: 25px;
    padding-right: 25px;
  }
  /* Mobile'de sidebar gizlenir — aynı linkler hamburger menüde mevcut */
  .layout > .sidebar,
  .layout > aside.sidebar { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .site-header { padding: 0 var(--space-md); }
  .topbar { padding: 6px var(--space-md); }
  .page-banner { padding: 20px var(--space-md); }
}

/* =========================================================
   HAMBURGER (mobile)
   ========================================================= */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: var(--radius-sm);
  width: 38px;
  height: 38px;
  padding: 0;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--white);
  transition: all var(--t-base);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 968px) {
  /* Hamburger görünür, header'da nav ve actions yan yana */
  .nav-toggle { display: inline-flex; }

  /* Nav drawer — header altından açılır */
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--burgundy-dark);
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 3px solid var(--gold);
    box-shadow: var(--shadow-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--t-base);
    z-index: 105;
  }
  .site-nav.open {
    max-height: 80vh;
    overflow-y: auto;
  }
  .site-nav > ul {
    flex-direction: column;
    gap: 0;
    padding: 8px 16px;
  }
  .site-nav > ul > li {
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .site-nav > ul > li:last-child { border-bottom: none; }
  .site-nav a {
    padding: 12px 8px;
    display: block;
    border-radius: 0;
    font-size: 14px;
  }
  /* Submenu mobilde inline (her zaman görünür, hover gereği yok) */
  .site-nav .submenu {
    position: static;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0 0 8px 16px;
    display: block;
  }
  .site-nav .submenu a {
    color: rgba(255,255,255,0.7);
    padding: 8px;
    font-size: 13px;
  }
  .site-nav .submenu a:hover {
    background: transparent;
    color: var(--white);
  }

  /* Header actions mobilde sadece login/cart icon'a düşer */
  .header-actions { gap: 6px; }
  .btn-login, .btn-member {
    padding: 6px 10px;
    font-size: 11px;
  }
  .btn-member { display: none; } /* mobilde sadece Sign In */
}

/* =========================================================
   HEADER STACK (mobile) — geniş logo tek satıra sığmıyor.
   Logo üstte ortalanır; login/cart/hamburger altında bir satır.
   Nav drawer header'ın (artık daha uzun) tam altından açılır.
   ========================================================= */
@media (max-width: 768px) {
  .site-header {
    flex-direction: column;
    height: auto;
    padding-top: 10px;
    padding-bottom: 10px;
    gap: 10px;
  }
  .site-header .logo { width: 100%; justify-content: center; }
  .site-header .logo img { max-height: 56px; max-width: 100%; height: auto; }
  .header-actions { width: 100%; justify-content: center; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .site-header { padding: 10px 12px; }
  .site-header .logo img { max-height: 50px; max-width: 100%; height: auto; }
  /* Login dropdown'u tam ekran genişliğe yakın */
  .login-dropdown {
    right: -8px;
    min-width: calc(100vw - 24px);
    max-width: 320px;
  }
}