/* ==========================================================================
   layout.css
   Sayfa iskeleti: site-header (sticky), vertical tabs, footer, ana grid.
   tokens.css + base.css bağımlı.
   ========================================================================== */

/* ---------- Site Header (sticky) ---------- */
.site-header {
  background: var(--color-bg);
  box-shadow: var(--shadow-header);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header__top {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  height: var(--header-height);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-brand);
  flex-shrink: 0;
}

.logo svg {
  width: 28px;
  height: 28px;
}

.address-selector {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: var(--fs-base);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 8px 0;
}

.address-selector:hover {
  color: var(--color-brand);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

.header-actions__item {
  display: flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  font-weight: 600;
  font-size: var(--fs-base);
  color: var(--color-text);
  padding: 8px 4px;
  white-space: nowrap;
}

.header-actions__item:hover {
  color: var(--color-brand);
}

.header-actions__cart {
  position: relative;
}

.header-actions__cart .cart-count {
  position: absolute;
  top: -4px;
  right: -6px;
  background: var(--color-brand);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

/* ---------- Header ikinci satır: tabs + search ---------- */
.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5) var(--space-3);
}

.vertical-tabs {
  display: flex;
  gap: var(--space-5);
}

.vertical-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: var(--space-2) 2px;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.vertical-tab.is-active {
  color: var(--color-text);
  border-bottom-color: var(--color-brand);
}

.vertical-tab:hover {
  color: var(--color-text);
}

.search-bar {
  flex: 1;
  max-width: 420px;
  margin-left: auto;
}

.search-bar input {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  padding: 10px 14px;
  font-size: var(--fs-base);
  background: var(--color-bg-subtle);
}

.search-bar input:focus {
  outline: 2px solid var(--color-brand);
  outline-offset: -1px;
  background: #fff;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: var(--space-6) var(--space-5);
  margin-top: var(--space-7);
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  text-align: center;
}

.site-footer a {
  color: var(--color-brand);
}

/* ---------- Mobile drawer (slide-in from left) ---------- */
.mobile-drawer {
  border: 0;
  padding: 0;
  width: min(85vw, 320px);
  height: 100vh;
  max-height: 100vh;
  background: var(--color-bg);
  box-shadow: 0 0 24px rgba(0, 0, 0, 0.18);
  margin: 0 auto 0 0;
}

.mobile-drawer::backdrop {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
}

.mobile-drawer__close {
  position: absolute;
  top: 8px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: 0;
  background: transparent;
  font-size: 24px;
  color: var(--color-text-secondary);
  border-radius: 8px;
}

.mobile-drawer__close:hover {
  background: var(--color-bg-subtle);
  color: var(--color-text);
}

.mobile-drawer__section {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.mobile-drawer__title {
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.mobile-drawer__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-weight: 600;
  color: var(--color-text);
}

.mobile-drawer__link:hover {
  color: var(--color-brand);
}

/* Hamburger button is visible only on mobile. */
.mobile-drawer-toggle {
  display: none;
}

@media (max-width: 768px) {
  .mobile-drawer-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    color: inherit;
    border-radius: 8px;
  }

  .mobile-drawer-toggle:hover {
    background: var(--color-bg-subtle);
  }

  /* Header tightens on mobile; the right-side icons stop growing. */
  .site-header__top {
    flex-wrap: wrap;
    gap: 6px 8px;
    padding-left: 12px;
    padding-right: 12px;
  }

  .address-selector {
    max-width: 110px;
    font-size: 12px;
  }

  .header-actions {
    flex-shrink: 0;
    max-width: 220px;
  }

  /* Hide verbose labels next to icons. */
  .header-actions__label {
    display: none;
  }

  .header-actions__item {
    padding: 6px 8px;
    font-size: 13px;
  }

  /* The horizontal tabs (Restoran / Gel Al / Market) move into
     the slide-in drawer on mobile. */
  .site-header__nav {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }

  .vertical-tabs {
    display: none;
  }
}


/* Cart-count badge: hidden when count is zero. The Go
   template renders "0" or the actual number; the JS
   syncCart callback updates it on add/remove. */
.cart-count:empty,
.cart-count[data-count="0"],
.cart-count[data-zero="true"] {
  display: none;
}


/* ---------- Account placeholder pages ---------- */
.account-page {
  padding: var(--space-6) 0;
  min-height: 60vh;
}

.account-page h1 {
  font-size: var(--fs-xxl);
  margin-bottom: var(--space-3);
}

.account-page--empty {
  text-align: center;
  padding-top: var(--space-7);
}

.account-page--empty .muted {
  color: var(--color-text-secondary);
  font-size: var(--fs-md);
  margin-bottom: var(--space-5);
}