/*-----------------------------------------------
  APPLE-STYLE HEADER & NAVIGATION
-----------------------------------------------*/
.apple-style-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform: translateY(0);
}

/* Light mode header */
body:not(.dark) .apple-style-header {
  background: rgba(0, 0, 0, 0.8);
}

/* Scrolled state - thinner header */
.apple-style-header.scrolled {
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
}

/* Frosted glass effect when scrolling */
.apple-style-header.frosted {
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.3);
}

/* Fade out animation when scrolling down */
.apple-style-header.fade-out {
  opacity: 0;
  transform: translateY(-20px);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Hidden state when scrolling down */
.apple-style-header.hidden {
  transform: translateY(-100%);
  opacity: 0;
}

/* Fade in animation when scrolling up */
.apple-style-header:not(.hidden):not(.fade-out) {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: padding 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  min-height: 44px;
}

/* Scrolled state - even thinner */
.apple-style-header.scrolled .header-inner {
  padding: 8px 24px;
  min-height: 36px;
}

.logo-container {
  display: flex;
  align-items: center;
}

.logo {
  width: 40px;
  height: 40px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border-radius: 8px;
}

.logo:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

body.dark .logo:hover {
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.15);
}

.desktop-tabs {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.desktop-tabs a {
  color: var(--header-text);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease, transform 0.3s;
}

.desktop-tabs a:hover {
  color: var(--accent-color);
}

.mobile-tabs {
  display: none;
  width: 100%;
  text-align: center;
  padding: 0.5rem 0;
}

.mobile-tabs a {
  display: inline-block;
  padding: 0.5rem 1rem;
  color: var(--header-text);
  text-decoration: none;
  font-weight: 500;
}

.mobile-tabs a:hover {
  color: var(--accent-color);
}

#current-mobile-tab {
  color: var(--accent-color);
}

.mobile-dropdown {
  display: none;
  width: 100%;
  text-align: center;
  background: var(--bg-color);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  margin-top: 0.5rem;
}

.mobile-dropdown a {
  display: block;
  padding: 1rem;
  color: var(--text-color);
  text-decoration: none;
  border-bottom: 1px solid var(--border-color);
}

.mobile-dropdown a:hover {
  background: var(--hover-bg);
}

@media (max-width: 600px) {
  .desktop-tabs {
    display: none;
  }
  .mobile-tabs {
    display: block;
  }
}

/* NEW NAVIGATION MENU */
.nav-menu {
  position: relative;
  display: inline-block;
  z-index: 10000;
}

.nav-button {
  background: transparent;
  color: var(--header-text, #fff);
  padding: 0.7rem 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-button:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.nav-button:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent-color, #007bff);
}

.nav-button span {
  transition: transform 0.2s ease;
}

.nav-menu.active .nav-button span {
  transform: rotate(180deg);
}

.nav-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: none;
  min-width: 220px;
  background: var(--card-bg, #fff);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.nav-menu.active .nav-panel {
  display: block;
  animation: fadeIn 0.25s cubic-bezier(0.165, 0.84, 0.44, 1);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.nav-panel a {
  display: flex;
  padding: 0.9rem 1.2rem;
  color: var(--text-color, #333);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--border-color, rgba(0,0,0,0.05));
  transition: all 0.2s ease;
}

.nav-panel a:last-child {
  border-bottom: none;
}

.nav-panel a:hover {
  background: var(--hover-bg, #f5f5f5);
  padding-left: 1.5rem;
  color: var(--accent-color, #007bff);
}

body.dark .nav-panel {
  background: #222;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

body.dark .nav-panel a {
  color: var(--header-text, #eee);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

body.dark .nav-panel a:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Mobile responsive styles */
@media (max-width: 600px) {
  .nav-menu {
    position: static;
  }
  
  .nav-panel {
    position: fixed;
    top: 60px; /* Position from top of screen, below header */
    bottom: auto;
    left: 0;
    right: 0;
    width: 100%;
    border-radius: 0 0 12px 12px; /* Rounded corners only at bottom */
    display: none;
    max-height: 75vh;
    overflow-y: auto;
    z-index: 10001;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(-100%); /* Start off-screen above */
  }
  
  .nav-menu.active .nav-panel {
    display: block;
    animation: slideDown 0.3s ease forwards;
  }
  
  @keyframes slideDown {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
  }
  
  .nav-button {
    padding: 0.5rem 0.8rem;
    font-size: 0.9rem;
    margin-left: auto;
  }
  
  .nav-panel a {
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--border-color, rgba(0,0,0,0.1));
  }
  
  /* Add overlay behind the menu */
  .nav-menu.active::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    animation: fadeIn 0.3s ease;
  }
}

/* User profile and sign-out button */
#user-profile {
  display: flex;
  align-items: center;
  background-color: rgba(0,0,0,0.05);
  padding: 6px 12px;
  border-radius: 20px;
  margin-left: 15px;
  transition: background-color 0.3s ease;
}

#user-profile:hover {
  background-color: rgba(0,0,0,0.1);
}

#user-email {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 150px;
  margin-right: 10px;
  font-size: 0.9em;
  color: var(--header-text, #333);
}

.btn-small {
  padding: 4px 10px;
  font-size: 0.8em;
  background-color: transparent;
  color: var(--header-text, #333);
  border: 1px solid rgba(0,0,0,0.2);
  border-radius: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-small:hover {
  background-color: var(--accent-color, #007bff);
  color: white;
  border-color: transparent;
}

@media (max-width: 768px) {
  #user-profile {
    padding: 4px 8px;
    margin-left: 5px;
  }
  
  #user-email {
    max-width: 100px;
  }
  
  .btn-small {
    padding: 2px 8px;
    font-size: 0.7em;
  }
}

body.dark #user-profile {
  background-color: rgba(255,255,255,0.05);
}

body.dark #user-profile:hover {
  background-color: rgba(255,255,255,0.1);
}

/* User Profile Styles */
.user-profile {
  display: none;
  align-items: center;
  gap: 10px;
  margin-left: 10px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.user-profile #user-email {
  color: var(--header-text, #fff);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
}

.btn-small {
  background: rgba(255, 255, 255, 0.1);
  color: var(--header-text, #fff);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.8rem;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-small:hover {
  background: rgba(255, 255, 255, 0.2);
}

#login-button-container {
  margin-left: 10px;
}

@media (max-width: 768px) {
  .user-profile #user-email {
    max-width: 100px;
  }
}

/* Disabled menu links */
.menu-section a.disabled-link {
  opacity: 0.6;
  color: #888888 !important;
  cursor: pointer;
}

.menu-section a.disabled-link:hover {
  color: #888888 !important;
  background-color: transparent !important;
}

/* Dark mode styles for disabled menu links */
body.dark .menu-section a.disabled-link {
  color: #666666 !important;
}

body.dark .menu-section a.disabled-link:hover {
  color: #666666 !important;
}

/* Secret game trigger */
.secret-game-container {
  position: absolute;
  bottom: 10px;
  left: 10px;
  z-index: 999;
  opacity: 0.01;
  transition: opacity 0.3s ease;
}

.secret-game-container:hover {
  opacity: 0.6;
}

.secret-game-trigger {
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.game-icon {
  font-size: 20px;
}

/* Mobile optimization for ticker alongside logo and search */
@media (max-width: 768px) {
  .header-inner {
    flex-wrap: nowrap;
    padding: 0.5rem 1rem;
    gap: 0.5rem;
  }
  
  .logo {
    height: 40px;
    width: auto;
    margin-right: 0.25rem;
    flex-shrink: 0;
  }
  
  .universal-search-menu {
    margin-left: 0.25rem;
    flex-shrink: 0;
  }
  
  .search-trigger {
    width: 34px;
    height: 34px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--info-bg, rgba(255, 255, 255, 0.1));
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.12));
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
  }
  
  .search-trigger:hover {
    background: var(--bg-color, rgba(255, 255, 255, 0.18));
    border-color: var(--accent-color);
  }
  
  .search-trigger .search-icon {
    color: var(--text-secondary, rgba(255, 255, 255, 0.8));
  }
  
  .search-trigger:hover .search-icon {
    color: var(--accent-color, rgba(255, 255, 255, 1));
  }
  
  .secret-game-container {
    display: none; /* Hide game on mobile to save space */
  }
}