/* =========================================================
   CLUB SUD AMÉRICA — UI 2.0 NAVIGATION
   Desktop: refinamiento de rail/sidebar.
   Mobile: navegación inferior + drawer secundario.
   ========================================================= */

.mobileNav {
  display: none;
}

/* Sidebar desktop: menos ruido y mayor precisión visual. */
@media (min-width: 769px) {
  .layout__sidebar {
    position: relative;
    z-index: 40;
  }

  .sidebar {
    border-right-color: rgba(255, 255, 255, .08);
    background:
      radial-gradient(circle at 30% 0%, rgba(40, 194, 139, .13), transparent 260px),
      linear-gradient(180deg, #073d2f 0%, #04271e 100%);
  }

  .sidebar .nav__link,
  .sidebar .nav__sublink,
  .sidebar .nav__chevron,
  .sidebar .sidebar__toggle {
    transition-timing-function: var(--ui2-ease-out);
  }

  .sidebar .nav__link {
    border: 1px solid transparent;
  }

  .sidebar .nav__link:hover {
    border-color: rgba(255, 255, 255, .06);
    background: rgba(255, 255, 255, .075);
  }

  .sidebar .nav__link.is-active {
    border-color: rgba(40, 194, 139, .22);
    background: linear-gradient(90deg, rgba(40, 194, 139, .20), rgba(255, 255, 255, .055));
    outline: 0;
  }
}

@media (max-width: 768px) {
  .mobileNav {
    position: fixed;
    z-index: 80;
    left: max(10px, env(safe-area-inset-left));
    right: max(10px, env(safe-area-inset-right));
    bottom: max(8px, env(safe-area-inset-bottom));

    min-height: var(--ui2-mobile-nav-height);
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: center;
    gap: 2px;

    padding: 7px 7px;

    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: 22px;

    color: rgba(255, 255, 255, .70);
    background: rgba(4, 44, 33, .94);

    box-shadow:
      0 18px 48px rgba(2, 25, 19, .34),
      inset 0 1px 0 rgba(255, 255, 255, .07);

    backdrop-filter: blur(18px) saturate(130%);
    -webkit-backdrop-filter: blur(18px) saturate(130%);
  }

  .mobileNav__item {
    min-width: 0;
    min-height: 56px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;

    padding: 5px 2px;

    border: 0;
    border-radius: 16px;

    color: inherit;
    background: transparent;

    font: inherit;
    text-decoration: none;
    cursor: pointer;

    transition:
      color var(--ui2-duration-fast) ease,
      background var(--ui2-duration-fast) ease,
      transform var(--ui2-duration-fast) var(--ui2-ease-out);
  }

  .mobileNav__item:active {
    transform: scale(.96);
  }

  .mobileNav__item.is-active {
    color: #fff;
    background: rgba(255, 255, 255, .11);
  }

  .mobileNav__icon {
    position: relative;
    width: 25px;
    height: 25px;
    display: grid;
    place-items: center;
  }

  .mobileNav__icon .icon,
  .mobileNav__icon svg {
    width: 23px;
    height: 23px;
  }

  .mobileNav__item.is-active .mobileNav__icon::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -5px;
    width: 18px;
    height: 3px;
    border-radius: 999px;
    background: var(--ui2-mint-500);
    transform: translateX(-50%);
  }

  .mobileNav__label {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

    font-size: 10px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: -.01em;
  }

  /* El header conserva el acceso al drawer, pero con menos protagonismo. */
  .site-header__menu {
    opacity: .88;
  }

  /* Drawer secundario: no compite con la navegación principal inferior. */
  .layout__sidebar {
    width: min(84vw, 328px);
  }

  .sidebar {
    padding-bottom: calc(26px + env(safe-area-inset-bottom));
  }

  .sidebarBackdrop {
    z-index: 69;
  }

  .layout__sidebar {
    z-index: 70;
  }
}

@media (max-width: 360px) {
  .mobileNav {
    left: 6px;
    right: 6px;
    gap: 0;
    padding-inline: 4px;
  }

  .mobileNav__label {
    font-size: 9px;
  }
}

@media (max-width: 720px) {
    body {
        padding-bottom: calc(88px + env(safe-area-inset-bottom));
    }
}