/*
 * TheCSRUniverse - Mobile Liquid Glass Navigation
 * Native-feeling bottom dock with organized menu sheets.
 */

@media (max-width: 767px) {
  :root {
    --mobile-dock-height: 70px;
    --mobile-dock-gap: 12px;
    --mobile-safe-bottom: env(safe-area-inset-bottom, 0px);
    --mobile-glass-bg: rgba(255, 255, 255, 0.72);
    --mobile-glass-border: rgba(255, 255, 255, 0.66);
    --mobile-sheet-bg: rgba(255, 255, 255, 0.92);
    --mobile-text: #0f172a;
    --mobile-muted: #64748b;
    --mobile-primary: #2d8b47;
  }

  html,
  body {
    overflow-x: hidden !important;
  }

  body {
    padding-bottom: calc(var(--mobile-dock-height) + var(--mobile-safe-bottom) + 26px) !important;
  }

  body.mobile-sheet-open {
    overflow: hidden !important;
    touch-action: none;
  }

  .toggle-button {
    display: none !important;
  }

  .mobile-bottom-nav {
    position: fixed !important;
    left: 12px !important;
    right: 12px !important;
    left: calc(12px + env(safe-area-inset-left, 0px)) !important;
    right: calc(12px + env(safe-area-inset-right, 0px)) !important;
    bottom: calc(10px + var(--mobile-safe-bottom)) !important;
    height: var(--mobile-dock-height) !important;
    z-index: 999999 !important;
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 7px !important;
    border: 1px solid rgba(255, 255, 255, 0.72) !important;
    border-radius: 24px !important;
    background:
      linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.58)),
      radial-gradient(circle at 18% 0%, rgba(45, 139, 71, 0.18), transparent 38%),
      rgba(255, 255, 255, 0.74) !important;
    box-shadow:
      0 18px 48px rgba(15, 23, 42, 0.18),
      inset 0 1px 0 rgba(255, 255, 255, 0.82),
      inset 0 -1px 0 rgba(15, 23, 42, 0.04) !important;
    -webkit-backdrop-filter: blur(22px) saturate(180%) !important;
    backdrop-filter: blur(22px) saturate(180%) !important;
    overflow: hidden !important;
  }

  .mobile-bottom-nav::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), transparent 42%);
    opacity: 0.8;
  }

  .mobile-nav-item {
    position: relative;
    z-index: 1;
    min-width: 0;
    height: 56px;
    border: 0;
    border-radius: 18px;
    background: transparent;
    color: var(--mobile-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font: 700 10.5px/1.1 "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0;
    text-decoration: none !important;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition:
      color 180ms ease,
      background 180ms ease,
      transform 180ms ease,
      box-shadow 180ms ease;
  }

  .mobile-nav-item i {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    line-height: 1;
    transition: transform 180ms ease;
  }

  .mobile-nav-item span {
    display: block;
    width: 100%;
    overflow: hidden;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-nav-item:focus-visible {
    outline: 2px solid rgba(45, 139, 71, 0.55);
    outline-offset: 2px;
  }

  .mobile-nav-item:active {
    transform: scale(0.96);
  }

  .mobile-nav-item.active {
    color: var(--mobile-primary);
    background: rgba(45, 139, 71, 0.12);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.8),
      0 8px 18px rgba(45, 139, 71, 0.12);
  }

  .mobile-nav-item.active i {
    transform: translateY(-1px);
  }

  .mobile-more-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000000;
    display: block;
    visibility: hidden;
    opacity: 0;
    background:
      linear-gradient(180deg, rgba(15, 23, 42, 0.1), rgba(15, 23, 42, 0.36)),
      rgba(15, 23, 42, 0.18);
    -webkit-backdrop-filter: blur(18px) saturate(130%);
    backdrop-filter: blur(18px) saturate(130%);
    transition: opacity 240ms ease, visibility 240ms ease;
  }

  .mobile-more-overlay.show {
    visibility: visible;
    opacity: 1;
  }

  .mobile-more-content {
    position: absolute;
    left: 10px;
    right: 10px;
    left: calc(10px + env(safe-area-inset-left, 0px));
    right: calc(10px + env(safe-area-inset-right, 0px));
    bottom: calc(10px + var(--mobile-safe-bottom));
    max-height: min(78vh, 620px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 28px;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.88)),
      rgba(255, 255, 255, 0.9);
    box-shadow:
      0 26px 72px rgba(15, 23, 42, 0.26),
      inset 0 1px 0 rgba(255, 255, 255, 0.86);
    -webkit-backdrop-filter: blur(24px) saturate(160%);
    backdrop-filter: blur(24px) saturate(160%);
    transform: translateY(calc(100% + 20px)) scale(0.98);
    transition: transform 280ms cubic-bezier(0.2, 0.9, 0.2, 1);
  }

  .mobile-more-overlay.show .mobile-more-content {
    transform: translateY(0) scale(1);
  }

  .mobile-sheet-handle {
    width: 42px;
    height: 4px;
    margin: 10px auto 2px;
    border-radius: 999px;
    background: rgba(100, 116, 139, 0.28);
    flex: 0 0 auto;
  }

  .more-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px 12px;
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    flex: 0 0 auto;
  }

  .more-header h3 {
    margin: 0 !important;
    color: var(--mobile-text) !important;
    font-size: 18px !important;
    font-weight: 800 !important;
    letter-spacing: 0 !important;
  }

  .more-close-btn {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 50%;
    background: rgba(248, 250, 252, 0.9);
    color: #475569;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    transition: background 160ms ease, color 160ms ease, transform 160ms ease;
  }

  .more-close-btn:active {
    transform: scale(0.94);
    background: #e2e8f0;
    color: #0f172a;
  }

  .more-sections-container,
  .mobile-sheet-list,
  .more-grid-single {
    min-width: 0;
  }

  .more-sections-container {
    display: flex !important;
    flex-direction: column !important;
    gap: 18px !important;
    padding: 16px 16px calc(18px + var(--mobile-safe-bottom)) !important;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .mobile-sheet-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .mobile-more-content > .mobile-sheet-list {
    padding: 16px 16px calc(18px + var(--mobile-safe-bottom));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .more-section-group {
    margin: 0 !important;
  }

  .more-section-title {
    margin: 0 0 8px !important;
    padding: 0 !important;
    border: 0 !important;
    color: #64748b !important;
    font-size: 11px !important;
    font-weight: 800 !important;
    letter-spacing: 0 !important;
    text-transform: uppercase !important;
  }

  .mobile-account-section {
    margin-top: 4px !important;
    padding-top: 16px !important;
    border-top: 1px solid rgba(226, 232, 240, 0.95) !important;
  }

  .more-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    margin: 0 !important;
  }

  .more-grid-item,
  .more-grid-item.full-width {
    width: 100% !important;
    min-height: 48px;
    display: grid !important;
    grid-template-columns: 28px minmax(0, 1fr) 18px !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 10px 12px !important;
    border: 1px solid rgba(226, 232, 240, 0.9) !important;
    border-radius: 8px !important;
    background: rgba(248, 250, 252, 0.82) !important;
    color: #1e293b !important;
    text-decoration: none !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
    transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
  }

  .more-grid-item:active {
    transform: scale(0.985);
    background: rgba(241, 245, 249, 0.96) !important;
    border-color: rgba(45, 139, 71, 0.2) !important;
  }

  .more-grid-item i {
    width: 28px !important;
    height: 28px !important;
    margin: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 8px !important;
    background: rgba(45, 139, 71, 0.1) !important;
    color: var(--mobile-primary) !important;
    font-size: 12px !important;
  }

  .more-grid-item .more-item-arrow {
    width: 18px !important;
    height: 18px !important;
    background: transparent !important;
    color: #94a3b8 !important;
    font-size: 11px !important;
  }

  .more-grid-item span {
    min-width: 0;
    color: inherit;
    font-size: 13px !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .more-grid-item[href*="logout"] i {
    background: rgba(239, 68, 68, 0.1) !important;
    color: #ef4444 !important;
  }

  .whatsapp-float-wrapper,
  .chatbot-float-wrapper {
    bottom: calc(var(--mobile-dock-height) + var(--mobile-safe-bottom) + 24px) !important;
  }

  .chatbot-container {
    bottom: calc(var(--mobile-dock-height) + var(--mobile-safe-bottom) + 18px) !important;
    max-height: calc(100vh - 170px - var(--mobile-safe-bottom)) !important;
  }

  .live-promo-card {
    bottom: calc(var(--mobile-dock-height) + var(--mobile-safe-bottom) + 18px) !important;
  }
}

@media (max-width: 380px) {
  .mobile-bottom-nav {
    left: 8px !important;
    right: 8px !important;
    gap: 4px !important;
    padding: 6px !important;
    border-radius: 22px !important;
  }

  .mobile-nav-item {
    font-size: 10px;
  }

  .mobile-nav-item i {
    font-size: 17px;
  }

  .more-grid-item span {
    font-size: 12.5px !important;
  }
}

@media (min-width: 768px) {
  .mobile-bottom-nav,
  .mobile-more-overlay {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-bottom-nav,
  .mobile-nav-item,
  .mobile-more-overlay,
  .mobile-more-content,
  .more-grid-item,
  .more-close-btn {
    transition: none !important;
  }
}