/* Layout Containers & Grids */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

/* Site Header */
.site-header {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  z-index: 50;
}

.header-top {
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.header-top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 1;
}

.brand-logo-img--header {
  height: 54px;
  max-height: 54px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
  display: block;
}

.brand-logo-img--footer {
  height: 52px;
  max-height: 52px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
  display: block;
}

.brand-logo {
  display: flex;
  align-items: center;
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.1;
  color: var(--color-navy);
}

.brand-logo .logo-web {
  color: var(--color-navy);
}

.brand-logo .logo-ticaret {
  color: var(--color-orange);
}

.brand-subtitle {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin-top: 2px;
  letter-spacing: 0.1px;
}

.header-top-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.header-top-links {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.header-top-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.header-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  color: var(--color-navy);
}

.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--color-orange);
  border-color: var(--color-orange);
  background-color: var(--color-orange-light);
}

.header-auth-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-login {
  background-color: var(--color-navy);
  color: #FFFFFF;
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: 7px 18px;
  border-radius: var(--radius-sm);
}

/* User Account Dropdown in Header */
.header-user-dropdown-wrapper {
  position: relative;
}

.header-user-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 210px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  padding: 6px 0;
  display: none;
  z-index: 1000;
}

.header-user-dropdown-wrapper.active .header-user-dropdown-menu {
  display: block;
}

/* Header Popover Dropdowns (Messages & Notifications) */
.header-popover-wrapper {
  position: relative;
}

.header-popover-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 320px;
  max-width: 90vw;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
  display: none;
  z-index: 1000;
  overflow: hidden;
}

.header-popover-wrapper.active .header-popover-menu {
  display: block;
}

.header-popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: #F8FAFC;
  border-bottom: 1px solid #E2E8F0;
  font-size: 13px;
  font-weight: 700;
  color: #0F172A;
}

.header-popover-body {
  max-height: 320px;
  overflow-y: auto;
}

.header-popover-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid #F1F5F9;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s ease;
}

.header-popover-item:hover {
  background: #F8FAFC;
}

.header-popover-item.unread {
  background: #FFFBF7;
  border-left: 3px solid #FF6B0B;
}

.header-popover-footer {
  display: block;
  text-align: center;
  padding: 10px;
  font-size: 12.5px;
  font-weight: 600;
  color: #FF6B0B;
  text-decoration: none;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
}

.header-popover-footer:hover {
  background: #FFF7ED;
}

.header-user-dropdown-menu .dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  font-size: 13px;
  color: #1E293B;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
  box-sizing: border-box;
}

.header-user-dropdown-menu .dropdown-item:hover {
  background: #F8FAFC;
  color: #FF6B0B;
}

.header-user-dropdown-menu .dropdown-item--logout:hover {
  color: #DC2626;
  background: #FEF2F2;
}

.header-user-dropdown-menu .dropdown-divider {
  height: 1px;
  background: #F1F5F9;
  margin: 6px 0;
}

.btn-login:hover {
  background-color: var(--color-navy-dark);
  color: #FFFFFF;
}

.btn-register {
  background-color: var(--color-orange);
  color: #FFFFFF;
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: 7px 18px;
  border-radius: var(--radius-sm);
}

.btn-register:hover {
  background-color: var(--color-orange-hover);
  color: #FFFFFF;
}

/* Primary Dark Navigation */
.header-nav-bar {
  background-color: var(--color-navy-dark);
  height: var(--nav-height);
}

.header-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 100%;
}

.nav-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  height: 36px;
  color: #CBD5E1;
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-item:hover {
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.08);
}

.nav-item[aria-disabled="true"] {
  cursor: default;
  opacity: 0.65;
}

.nav-item[aria-disabled="true"]:hover {
  color: #CBD5E1;
  background-color: transparent;
}

.nav-item.active {
  color: #FFFFFF;
  background-color: rgba(255, 107, 11, 0.15);
  font-weight: 600;
}

.nav-item.active .nav-icon {
  color: var(--color-orange);
}

.nav-dropdown-trigger {
  cursor: pointer;
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 180px;
  padding: 6px 0;
  display: none;
  z-index: 100;
}

.nav-dropdown-menu.show,
.nav-dropdown-wrapper:hover .nav-dropdown-menu {
  display: block;
}

.nav-dropdown-menu a {
  display: block;
  padding: 8px 16px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.nav-dropdown-menu a:hover {
  background-color: var(--color-surface-subtle);
  color: var(--color-orange);
}

.nav-dropdown-menu > span[aria-disabled="true"] {
  display: block;
  padding: 8px 16px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  cursor: default;
}

.btn-post-ad {
  background-color: var(--color-orange);
  color: #FFFFFF;
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background-color var(--transition-fast);
}

.btn-post-ad:hover {
  background-color: var(--color-orange-hover);
  color: #FFFFFF;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #FFFFFF;
  padding: 6px;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  padding: 32px 0 24px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  align-items: stretch;
}

/* Section Containers */
.section-wrapper {
  margin-bottom: 24px;
}

/* Main Layout Grid */
.main-content-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
  margin-bottom: 40px;
}

.main-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0; /* Prevents overflow issues */
}

.sidebar-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Site Footer */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.footer-top {
  padding: 48px 0 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 32px;
}

.footer-brand-col p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-top: 12px;
  margin-bottom: 20px;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background-color: var(--color-navy);
  color: #FFFFFF;
  border-color: var(--color-navy);
}

.footer-column-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 16px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a,
.footer-links-list span {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.footer-links-list a:hover {
  color: var(--color-orange);
  padding-left: 2px;
}

.footer-bottom-bar {
  background-color: var(--color-navy-dark);
  color: #94A3B8;
  padding: 14px 0;
  font-size: var(--font-size-xs);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}