/* ============================================================================
 * MOBILE HAMBURGER MENU STYLES
 * ============================================================================
 * Professional hamburger menu for mobile devices (≤991px)
 * ============================================================================ */

/* ============================================================================
 * HAMBURGER BUTTON
 * ============================================================================ */

@media (max-width: 991px) {
  /* Hide desktop navigation */
  .header-nav.navbar-collapse {
    display: none !important;
  }

  /* Hide auth buttons from header on mobile - show only in hamburger menu */
  .site-header:not(.authenticated-user) .extra-nav .header-nav-btn-section {
    display: none !important;
  }

  /* Show hamburger button only for non-authenticated users */
  .site-header:not(.authenticated-user) .vnav-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: fixed !important;
    top: 15px !important;
    right: 15px !important;
    z-index: 10001 !important;
    width: 44px !important;
    height: 44px !important;
    background: rgba(253, 126, 20, 0.2) !important;
    border: none !important;
    border-radius: 8px !important;
    color: white !important;
    font-size: 18px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 10px rgba(253, 126, 20, 0.15) !important;
  }

  /* Hide hamburger button for authenticated users */
  .site-header.authenticated-user .vnav-btn {
    display: none !important;
  }

  .site-header:not(.authenticated-user) .vnav-btn:hover,
  .site-header:not(.authenticated-user) .vnav-btn:focus {
    background: rgba(253, 126, 20, 0.3) !important;
    transform: scale(1.05) !important;
    box-shadow: 0 4px 15px rgba(253, 126, 20, 0.25) !important;
  }

  .site-header:not(.authenticated-user) .vnav-btn:active {
    transform: scale(0.95) !important;
  }

  /* Hamburger icon animation */
  .site-header:not(.authenticated-user) .vnav-btn .fa-bars {
    transition: transform 0.3s ease !important;
  }

  /* When menu is active, transform to X */
  .site-header:not(.authenticated-user) .vnav-btn.active .fa-bars {
    transform: rotate(90deg) !important;
  }
}

/* ============================================================================
 * MOBILE MENU SIDEBAR
 * ============================================================================ */

@media (max-width: 991px) {
  /* Mobile menu container - only for non-authenticated users */
  .site-header:not(.authenticated-user) .twm-side-navigation-menu {
    position: fixed !important;
    top: 0 !important;
    right: -250px !important;
    width: 250px !important;
    height: 100vh !important;
    background: #ffffff !important;
    z-index: 10000 !important;
    transition: right 0.3s ease !important;
    box-shadow: -2px 0 20px rgba(0, 0, 0, 0.1) !important;
    overflow-y: auto !important;
  }

  /* Active state - slide in from right */
  .site-header:not(.authenticated-user) .twm-side-navigation-menu.active {
    right: 0 !important;
  }

  /* Menu content wrapper */
  .site-header:not(.authenticated-user) .nav-sidebar-wrap {
    padding: 20px !important;
    height: 100% !important;
    box-sizing: border-box !important;
  }

  /* Close button */
  .site-header:not(.authenticated-user) .vnav-close {
    position: absolute !important;
    top: 15px !important;
    right: 15px !important;
    width: 30px !important;
    height: 30px !important;
    background: #f8f9fa !important;
    border: none !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    color: #6c757d !important;
    font-size: 16px !important;
    transition: all 0.2s ease !important;
    z-index: 10001 !important;
  }

  .site-header:not(.authenticated-user) .vnav-close:hover,
  .site-header:not(.authenticated-user) .vnav-close:focus {
    background: #e9ecef !important;
    color: #495057 !important;
  }

  .site-header:not(.authenticated-user) .vnav-close:before {
    content: "×" !important;
    font-size: 20px !important;
    line-height: 1 !important;
  }

  /* Navigation list */
  .site-header:not(.authenticated-user) .twm-side-navigation-menu .nav {
    list-style: none !important;
    padding: 60px 0 0 0 !important;
    margin: 0 !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .nav li {
    margin-bottom: 5px !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .nav li a {
    display: block !important;
    padding: 15px 20px !important;
    color: #333 !important;
    text-decoration: none !important;
    font-size: 16px !important;
    font-weight: 500 !important;
    border-radius: 8px !important;
    transition: all 0.2s ease !important;
    border: 1px solid transparent !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .nav li a:hover,
  .site-header:not(.authenticated-user) .twm-side-navigation-menu .nav li a:focus {
    background: #fff5f0 !important;
    color: #fd7e14 !important;
    border-color: #fd7e14 !important;
    text-decoration: none !important;
  }

  /* Active/current page styling */
  .site-header:not(.authenticated-user) .twm-side-navigation-menu .nav li a.active {
    background: #fd7e14 !important;
    color: white !important;
    border-color: #fd7e14 !important;
  }

  /* Auth buttons in mobile menu */
  .site-header:not(.authenticated-user) .twm-side-navigation-menu .header-nav-btn-section {
    margin-top: 30px !important;
    padding: 20px 0 0 0 !important;
    border-top: 1px solid #f0f0f0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .twm-nav-sign-up,
  .site-header:not(.authenticated-user) .twm-side-navigation-menu .twm-nav-post-a-job {
    display: block !important;
    width: 100% !important;
    padding: 12px 15px !important;
    text-align: center !important;
    border-radius: 6px !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    font-size: 14px !important;
    transition: all 0.2s ease !important;
    box-sizing: border-box !important;
    margin: 0 !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .twm-nav-sign-up {
    background: #fd7e14 !important;
    color: white !important;
    border: 1px solid #fd7e14 !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .twm-nav-sign-up:hover {
    background: #e86c0f !important;
    border-color: #e86c0f !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .twm-nav-post-a-job {
    background: transparent !important;
    color: #fd7e14 !important;
    border: 1px solid #fd7e14 !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .twm-nav-post-a-job:hover {
    background: #fd7e14 !important;
    color: white !important;
  }
}

/* ============================================================================
 * OVERLAY
 * ============================================================================ */

@media (max-width: 991px) {
  /* Create overlay when menu is active */
  .site-header:not(.authenticated-user) .twm-side-navigation-menu.active::before {
    content: '' !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.5) !important;
    z-index: -1 !important;
    cursor: pointer !important;
  }
}

/* ============================================================================
 * BODY SCROLL PREVENTION
 * ============================================================================ */

@media (max-width: 991px) {
  /* Prevent body scroll when menu is open */
  body.mobile-menu-open {
    overflow: hidden !important;
    position: fixed !important;
    width: 100% !important;
  }
}

/* ============================================================================
 * SMALLER MOBILE DEVICES
 * ============================================================================ */

@media (max-width: 767px) {
  .site-header:not(.authenticated-user) .vnav-btn {
    width: 40px !important;
    height: 40px !important;
    top: 12px !important;
    right: 12px !important;
    font-size: 16px !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu {
    width: 240px !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .nav li a {
    padding: 12px 15px !important;
    font-size: 15px !important;
  }

  /* Auth buttons on tablet */
  .site-header:not(.authenticated-user) .twm-side-navigation-menu .twm-nav-sign-up,
  .site-header:not(.authenticated-user) .twm-side-navigation-menu .twm-nav-post-a-job {
    padding: 10px 12px !important;
    font-size: 13px !important;
  }
}

@media (max-width: 575px) {
  .site-header:not(.authenticated-user) .vnav-btn {
    width: 36px !important;
    height: 36px !important;
    top: 10px !important;
    right: 50px !important;
    font-size: 14px !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu {
    width: 220px !important;
  }

  .site-header:not(.authenticated-user) .nav-sidebar-wrap {
    padding: 15px !important;
    box-sizing: border-box !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .nav {
    padding-top: 50px !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .nav li a {
    padding: 10px 12px !important;
    font-size: 14px !important;
  }

  .site-header:not(.authenticated-user) .vnav-close {
    top: 12px !important;
    right: 12px !important;
    width: 28px !important;
    height: 28px !important;
  }

  /* Auth buttons on mobile */
  .site-header:not(.authenticated-user) .twm-side-navigation-menu .twm-nav-sign-up,
  .site-header:not(.authenticated-user) .twm-side-navigation-menu .twm-nav-post-a-job {
    padding: 8px 10px !important;
    font-size: 12px !important;
  }
}

/* ============================================================================
 * ACCESSIBILITY
 * ============================================================================ */

@media (max-width: 991px) {
  .site-header:not(.authenticated-user) .vnav-btn {
    outline: none !important;
  }

  .site-header:not(.authenticated-user) .vnav-btn:focus-visible {
    outline: 2px solid #fd7e14 !important;
    outline-offset: 2px !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu .nav li a:focus-visible {
    outline: 2px solid #fd7e14 !important;
    outline-offset: 2px !important;
  }

  .site-header:not(.authenticated-user) .vnav-close:focus-visible {
    outline: 2px solid #fd7e14 !important;
    outline-offset: 2px !important;
  }
}

/* ============================================================================
 * ANIMATIONS
 * ============================================================================ */

@media (max-width: 991px) {
  /* Smooth slide animation */
  .site-header:not(.authenticated-user) .twm-side-navigation-menu {
    transform: translateX(0) !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu.active {
    animation: slideInRight 0.3s ease forwards !important;
  }

  .site-header:not(.authenticated-user) .twm-side-navigation-menu:not(.active) {
    animation: slideOutRight 0.3s ease forwards !important;
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(250px) !important;
  }
  to {
    transform: translateX(0) !important;
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0) !important;
  }
  to {
    transform: translateX(280px) !important;
  }
}