/*
 * SharkMovie - Header & Navigation CSS
 */

.sm-site-header {
  background-color: var(--sm-surface);
  border-bottom: 1px solid var(--sm-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--sm-shadow-sm);
}

.sm-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.sm-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sm-font-body);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--sm-text-main);
  text-decoration: none;
}

.sm-logo-icon {
  width: var(--sm-logo-height);
  height: var(--sm-logo-height);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sm-logo-icon img, .sm-logo-icon svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.sm-logo-text {
  color: var(--sm-text-main);
}

.sm-logo-text span {
  color: var(--sm-primary);
}

/* Primary Nav */
.sm-primary-nav {
  display: flex;
  align-items: center;
}

.sm-nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sm-nav-item {
  position: relative;
}

.sm-nav-link {
  display: block;
  padding: 8px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--sm-text-main);
  position: relative;
  transition: var(--sm-transition);
}

.sm-nav-link:hover {
  color: var(--sm-primary);
}

.sm-nav-item.current-menu-item .sm-nav-link, .sm-nav-item.active .sm-nav-link {
  color: var(--sm-primary);
}

.sm-nav-item.current-menu-item .sm-nav-link::after, .sm-nav-item.active .sm-nav-link::after {
  content: '';
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: -2px;
  height: 3px;
  border-radius: 2px;
  background-color: var(--sm-primary);
}

/* Header Right Actions */
.sm-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sm-action-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--sm-border);
  background-color: transparent;
  color: var(--sm-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--sm-transition);
  font-size: 1.1rem;
}

.sm-action-btn svg {
  width: 19px;
  height: 19px;
}

.sm-action-btn:hover {
  background-color: var(--sm-surface-alt);
  color: var(--sm-primary);
  border-color: var(--sm-primary);
}

/* Live Search Dropdown Bar in Header */
.sm-header-search-wrap {
  position: relative;
}

.sm-live-search-dropdown {
  position: absolute;
  top: calc(100% + 15px);
  right: 0;
  width: 380px;
  background-color: var(--sm-surface);
  border: 1px solid var(--sm-border);
  border-radius: var(--sm-radius-lg);
  box-shadow: var(--sm-shadow-lg);
  padding: 16px;
  display: none;
  z-index: 101;
}

.sm-live-search-dropdown.active {
  display: block;
  animation: smFadeInDown 0.2s ease forwards;
}

@keyframes smFadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.sm-search-input-group {
  display: flex;
  align-items: center;
  position: relative;
}

.sm-search-input {
  width: 100%;
  padding: 10px 40px 10px 16px;
  border: 1px solid var(--sm-border);
  border-radius: var(--sm-radius-full);
  background-color: var(--sm-bg);
  font-size: 0.9rem;
  color: var(--sm-text-main);
}

.sm-search-input:focus {
  border-color: var(--sm-primary);
  background-color: #ffffff;
}

.sm-search-submit {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--sm-text-muted);
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
}

.sm-search-submit svg {
  width: 16px;
  height: 16px;
}

.sm-live-results {
  margin-top: 12px;
  max-height: 320px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sm-live-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border-radius: var(--sm-radius-md);
  transition: var(--sm-transition);
}

.sm-live-item:hover {
  background-color: var(--sm-surface-alt);
}

.sm-live-thumb {
  width: 40px;
  height: 56px;
  border-radius: var(--sm-radius-sm);
  object-fit: cover;
}

.sm-live-info {
  display: flex;
  flex-direction: column;
}

.sm-live-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--sm-text-main);
}

.sm-live-meta {
  font-size: 0.75rem;
  color: var(--sm-text-muted);
}

/* Mobile Menu Toggle */
.sm-mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--sm-text-main);
  cursor: pointer;
}