/* /shared-core/css/header-footer.css */

/* Sticky Glassmorphism Header */
.global-header {
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: var(--bg-header);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  transition: var(--transition);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--text-primary);
}

.brand-logo span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-logo img {
  max-width: 36px !important;
  max-height: 36px !important;
  object-fit: cover !important;
  flex-shrink: 0 !important;
}

.brand-badge {
  font-size: 0.65rem;
  padding: 2px 8px;
  background: var(--badge-bg);
  color: var(--badge-text);
  border-radius: var(--radius-pill);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Header Search Bar */
.header-search {
  position: relative;
  display: flex;
  align-items: center;
}

.header-search input {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.5rem 2.5rem 0.5rem 2.2rem;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  width: 220px;
  transition: var(--transition);
}

.header-search input:focus {
  outline: none;
  border-color: var(--border-focus);
  width: 280px;
  box-shadow: 0 0 0 4px var(--accent-glow);
}

.search-icon {
  position: absolute;
  left: 0.8rem;
  color: var(--text-muted);
  pointer-events: none;
}

.search-shortcut {
  position: absolute;
  right: 0.7rem;
  font-size: 0.7rem;
  padding: 2px 5px;
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-muted);
}

/* Smart Live Search Dropdown */
.smart-search-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 320px;
  max-height: 400px;
  overflow-y: auto;
  background: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  z-index: 9999;
  display: none;
}

.smart-search-dropdown.active {
  display: block;
}

.search-res-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-primary);
  text-decoration: none;
}

.search-res-item:hover, .search-res-item.focused {
  background: var(--bg-surface-hover);
  color: var(--accent-primary);
}

.search-res-item .res-icon {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
}

.search-res-item .res-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-width: 0;
}

.search-res-item .res-name {
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-res-item .res-cat {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.search-no-res {
  padding: 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}


/* Header Action Right */
.header-right {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

/* Global Live Clock Header Widget */
.header-live-clock {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  font-family: monospace;
  color: var(--accent-primary);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  user-select: none;
}

.header-live-clock:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 0 10px var(--accent-glow);
}

.header-live-clock .clock-icon {
  display: flex;
  align-items: center;
  color: var(--accent-secondary);
}

.theme-toggle-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}


.theme-toggle-btn:hover {
  background: var(--bg-surface-hover);
  border-color: var(--accent-primary);
}

/* Ecosystem Subdomain Switcher Dropdown */
.eco-menu-wrapper {
  position: relative;
}

.eco-menu-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: var(--transition);
}

.eco-menu-trigger:hover {
  border-color: var(--accent-primary);
}

.ecosystem-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 260px;
  background: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.6rem;
  display: opacity;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
  z-index: 1010;
}

.eco-menu-wrapper:hover .ecosystem-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.eco-nav-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.eco-nav-item:hover:not(.disabled) {
  background: var(--bg-surface-hover);
}

.eco-nav-item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.eco-nav-info {
  display: flex;
  flex-direction: column;
}

.eco-nav-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.eco-nav-badge {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.eco-nav-badge.active {
  color: var(--accent-primary);
  font-weight: 600;
}

/* Global Footer */
.global-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 4rem 5% 2rem;
  margin-top: 5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-top: 0.8rem;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.95rem;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

@media (max-width: 1024px) {
  .global-header { padding: 0 3%; }
  .header-search input { width: 180px; }
  .header-search input:focus { width: 220px; }
}

@media (max-width: 768px) {
  .global-header { padding: 0 1rem; }
  .header-left { gap: 0.8rem; }
  .header-search { display: none; }
  .header-live-clock { font-size: 0.75rem; padding: 0.25rem 0.6rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 480px) {
  .global-header { height: 64px; padding: 0 0.5rem; }
  .header-left { gap: 0.4rem; }
  .brand-logo { font-size: 1.1rem; gap: 0.4rem !important; }
  .brand-badge { display: none; }
  .header-right { gap: 0.35rem; }
  .header-live-clock { display: none; }
  .eco-menu-trigger { padding: 0.4rem 0.65rem; font-size: 0.8rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (min-width: 1440px) {
  .global-header { padding: 0 8%; }
  .footer-grid { max-width: 1400px; margin: 0 auto 3rem; }
}

/* Universal Ad Slot Container Styling */
.ad-slot-container {
  width: 100%;
  margin: 1.2rem 0;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
  box-sizing: border-box;
}
.ad-slot-container:empty {
  display: none;
}