/* 
 * Mobile Fixes CSS
 * Contains fixes for mobile display issues
 */

/* RGB color variables for use in rgba() */
:root {
  --color-primary-rgb: 37, 99, 235;     /* Royal Blue */
  --color-secondary-rgb: 16, 185, 129;  /* Emerald Green */
  --color-dark-rgb: 13, 13, 31;         /* Near Black */
}

/* Fix header structure */
.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
}

/* Fix for hamburger menu icon visibility on mobile */
@media (max-width: 991px) {
  .nav-toggle {
    display: flex !important;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    z-index: 150;
    margin-left: 20px;
    width: 30px;
    height: 24px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
  }
  
  .nav-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-dark);
    display: block;
    margin: 3px 0;
    border-radius: 3px;
    transition: transform 0.3s ease, background-color 0.3s ease;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    transform-origin: center;
  }
  
  .header-transparent .nav-toggle span {
    background-color: var(--color-white);
  }
  
  /* X animation for hamburger menu */
  .nav-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--color-primary);
  }
  
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
    background-color: var(--color-primary);
  }
  
  .nav-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: var(--color-primary);
  }
  
  /* Fix for mobile menu layout with animations */
  /* Mobile menu animation */
  .header-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0); /* Start transparent */
    z-index: 100;
    padding: 80px 20px 40px;
    flex-direction: column;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: opacity 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), 
                transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), 
                visibility 0.4s,
                background-color 0.5s ease;
    display: flex;
    pointer-events: none;
    backdrop-filter: blur(0px);
  }
  
  /* Mobile menu overlay backdrop */
  body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0);
    z-index: 99;
    transition: background-color 0.4s ease;
    pointer-events: none;
    visibility: hidden;
  }
  
  body.mobile-nav-open::after {
    background-color: rgba(0, 0, 0, 0.3);
    visibility: visible;
  }
  
  .header-nav.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
    background-color: rgba(255, 255, 255, 0.98); /* End with solid background */
    backdrop-filter: blur(10px);
  }
  
  .nav-list {
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin-bottom: 30px;
  }
  
  .nav-item {
    margin: 10px 0;
    width: 100%;
    text-align: center;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  
  /* Sequential animation for nav items */
  .header-nav.active .nav-item:nth-child(1) {
    transition-delay: 0.1s;
  }
  
  .header-nav.active .nav-item:nth-child(2) {
    transition-delay: 0.15s;
  }
  
  .header-nav.active .nav-item:nth-child(3) {
    transition-delay: 0.2s;
  }
  
  .header-nav.active .nav-item:nth-child(4) {
    transition-delay: 0.25s;
  }
  
  .header-nav.active .nav-item:nth-child(5) {
    transition-delay: 0.3s;
  }
  
  .header-nav.active .nav-item:nth-child(6) {
    transition-delay: 0.35s;
  }
  
  .header-nav.active .nav-item:nth-child(7) {
    transition-delay: 0.4s;
  }
  
  .header-nav.active .nav-item:nth-child(8) {
    transition-delay: 0.45s;
  }
  
  .header-nav.active .nav-item {
    opacity: 1;
    transform: translateY(0);
  }
  
  .nav-link {
    font-size: 1.2rem;
    padding: 10px;
    display: block;
    color: var(--color-dark) !important;
  }
  
  .header-actions {
    flex-direction: column;
    align-items: center;
    width: 100%;
  }
  
  /* Enhanced mobile language selector */
  .mobile-only {
    display: block !important;
  }
  
  .desktop-only {
    display: none !important;
  }
  
  /* Beautify language selector in mobile navigation */
  .nav-item.mobile-only {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    width: 100%;
  }
  
  .nav-item.mobile-only .language-selector {
    display: flex;
    justify-content: center;
    width: 100%;
  }
  
  .nav-item.mobile-only .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background-color: var(--bg-white);
    border: 1px solid #e0e0e0;
    border-radius: var(--radius-md);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    color: #000 !important; /* Permanent black color */
    font-weight: 500;
    transition: all 0.2s ease;
  }
  
  .nav-item.mobile-only .dropdown-toggle:hover,
  .nav-item.mobile-only .dropdown-toggle:focus {
    background-color: var(--bg-light-1);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
  }
  
  .nav-item.mobile-only .dropdown-toggle .fas {
    color: var(--color-primary);
    font-size: 1.1rem;
  }
  
  .nav-item.mobile-only .dropdown-menu {
    width: 100%;
    min-width: 180px;
    border-radius: var(--radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-top: 5px;
    background-color: var(--bg-white);
    padding: 8px 0;
    border: 1px solid #eaeaea;
  }
  
  .nav-item.mobile-only .dropdown-item {
    padding: 8px 16px;
    color: #000 !important; /* Permanent black color */
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    transition: background-color 0.2s ease;
  }
  
  .nav-item.mobile-only .dropdown-item:hover,
  .nav-item.mobile-only .dropdown-item:focus {
    background-color: var(--bg-light-1);
    color: var(--color-primary) !important;
  }
  
  .nav-item.mobile-only .dropdown-item.active {
    background-color: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary) !important;
    font-weight: 600;
  }
}

/* Fix header spacing on very small devices */
@media (max-width: 576px) {
  .header {
    padding: 0.75rem 0;
  }
  
  .header-logo img {
    height: 32px;
  }
}