/**
 * Decto — floating glass bottom dock (multifunctional social platform pattern)
 * Loads after skin/unify; overrides solid edge dock without touching JS/nav markup.
 */

:root {
  --bn-dock-float: 12px;
  --bn-dock-glass-radius: 26px;
  --bn-glass-border: rgba(255, 255, 255, 0.62);
  --bn-glass-heavy: rgba(255, 255, 255, 0.78);
  --bn-glass-dock-shadow:
    0 10px 40px rgba(15, 36, 29, 0.14),
    0 2px 8px rgba(15, 36, 29, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

[data-theme='dark'] {
  --bn-glass-border: rgba(255, 255, 255, 0.12);
  --bn-glass-heavy: rgba(22, 36, 31, 0.82);
  --bn-glass-dock-shadow:
    0 12px 36px rgba(0, 0, 0, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

body.app-shell .bottom-nav.bottom-nav--glass,
body.app-shell .global-auth-bottom-nav.bottom-nav--glass {
  left: var(--bn-dock-float) !important;
  right: var(--bn-dock-float) !important;
  inset-inline: var(--bn-dock-float) !important;
  width: auto !important;
  bottom: calc(var(--bn-dock-float) + env(safe-area-inset-bottom, 0px)) !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  padding: 0 !important;
  padding-bottom: 0 !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  overflow: visible !important;
  pointer-events: none !important;
}

body.app-shell .bottom-nav--glass .bottom-nav-inner,
body.app-shell .global-auth-bottom-nav.bottom-nav--glass .bottom-nav-inner {
  pointer-events: auto !important;
  max-width: min(520px, calc(100vw - 24px)) !important;
  margin: 0 auto !important;
  min-height: 62px !important;
  height: 62px !important;
  max-height: 62px !important;
  padding: 5px 8px !important;
  border-radius: var(--bn-dock-glass-radius) !important;
  background: var(--bn-glass-heavy) !important;
  backdrop-filter: blur(16px) saturate(1.12) !important;
  -webkit-backdrop-filter: blur(16px) saturate(1.12) !important;
  border: 1px solid var(--bn-glass-border) !important;
  box-shadow: var(--bn-glass-dock-shadow) !important;
}

body.app-shell .bottom-nav--glass .bottom-nav-item,
body.app-shell .global-auth-bottom-nav.bottom-nav--glass .bottom-nav-item {
  border-radius: 18px !important;
  color: var(--bn-text-2, #5a6b64) !important;
  font-weight: 600 !important;
  transition:
    color 0.18s ease,
    background 0.18s ease,
    transform 0.18s ease !important;
}

body.app-shell .bottom-nav--glass .bottom-nav-item.active,
body.app-shell .bottom-nav--glass .bottom-nav-item.is-active,
body.app-shell .bottom-nav--glass .bottom-nav-item[aria-current='page'],
body.app-shell .global-auth-bottom-nav.bottom-nav--glass .bottom-nav-item.active,
body.app-shell .global-auth-bottom-nav.bottom-nav--glass .bottom-nav-item.is-active,
body.app-shell .global-auth-bottom-nav.bottom-nav--glass .bottom-nav-item[aria-current='page'] {
  color: var(--bn-green-deep, #122c26) !important;
  background: rgba(23, 56, 47, 0.1) !important;
  font-weight: 900 !important;
}

body.app-shell .bottom-nav--glass .bottom-nav-item--primary,
body.app-shell .bottom-nav--glass .bottom-nav-item--search,
body.app-shell .global-auth-bottom-nav.bottom-nav--glass .bottom-nav-item--primary,
body.app-shell .global-auth-bottom-nav.bottom-nav--glass .bottom-nav-item--search {
  color: var(--bn-green, #17382f) !important;
}

body.app-shell .bottom-nav--glass .bottom-nav-item--primary.active,
body.app-shell .bottom-nav--glass .bottom-nav-item--primary.is-active,
body.app-shell .bottom-nav--glass .bottom-nav-item--search.active,
body.app-shell .bottom-nav--glass .bottom-nav-item--search.is-active {
  background: linear-gradient(135deg, rgba(197, 164, 109, 0.22), rgba(23, 56, 47, 0.1)) !important;
  color: var(--bn-green-deep, #122c26) !important;
}

body.app-shell .bottom-nav--glass .bottom-nav-item svg,
body.app-shell .bottom-nav--glass .bottom-nav-item .bn-ui-icon,
body.app-shell .global-auth-bottom-nav.bottom-nav--glass .bottom-nav-item svg,
body.app-shell .global-auth-bottom-nav.bottom-nav--glass .bottom-nav-item .bn-ui-icon {
  width: 22px !important;
  height: 22px !important;
}

body.app-shell .bn-bottom-nav-spacer {
  min-height: calc(62px + var(--bn-dock-float) * 2 + env(safe-area-inset-bottom, 0px)) !important;
}

/* Keep map/composer/studio full-screen overrides intact.
   Messages keeps the bottom dock visible (user needs nav while chatting). */
body.decto-map-open .bottom-nav--glass,
body.dp-story-studio-open .bottom-nav--glass,
body.composer-modal-open .bottom-nav--glass,
body.bn-composer-editing-media .bottom-nav--glass,
body.bn-media-studio-open .bottom-nav--glass,
body.bn-media-studio-open .global-auth-bottom-nav {
  visibility: hidden !important;
  pointer-events: none !important;
  opacity: 0 !important;
}

@media (min-width: 768px) {
  body.app-shell .bottom-nav.bottom-nav--glass,
  body.app-shell .global-auth-bottom-nav.bottom-nav--glass {
    left: 50% !important;
    right: auto !important;
    inset-inline: auto !important;
    transform: translateX(-50%) !important;
    width: min(520px, calc(100vw - 32px)) !important;
  }
}