/* ==========================================================================
   Shared fluid tiles — Home portal, Songs, Links
   Square panel + lift/scale hover (matches song cover behavior).
   ========================================================================== */

:root {
  --fluid-tile-hover-scale: 1.12;
  --fluid-tile-lift: -4px;
  --fluid-tile-panel-pad: 10%;
  --fluid-tile-icon-ratio: 58%;
}

/* --- Tile shell ---------------------------------------------------------- */

.destination-tile,
.song-tile,
.link-tile {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  width: var(--tile-width, 120px);
  max-width: 100%;
  padding: 0.35rem;
  margin: -0.35rem;
  text-decoration: none;
  color: inherit;
  background: transparent;
  border: none;
  overflow: visible;
  cursor: pointer;
  transition:
    transform 0.28s var(--flow-ease),
    z-index 0s;
}

.link-tile {
  padding: 0;
  margin: 0;
  cursor: pointer;
}

.destination-tile:hover,
.destination-tile:focus-visible,
.song-tile:hover,
.song-tile:focus-visible,
.link-tile:hover,
.link-tile:focus-visible {
  z-index: 40;
  transform: translateY(var(--fluid-tile-lift));
}

.destination-tile:active {
  transform: translateY(-1px) scale(0.98);
}

/* --- Square panel (cover / icon wrap) ------------------------------------ */

.destination-tile__icon-wrap,
.song-tile__cover,
.link-tile__icon-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 1;
  box-sizing: border-box;
  transform-origin: center center;
  transition:
    transform 0.28s var(--flow-ease),
    border-color var(--transition),
    box-shadow 0.28s var(--flow-ease);
}

.song-tile__cover {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: rgba(18, 28, 46, 0.95);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.destination-tile__icon-wrap,
.link-tile__icon-wrap {
  padding: var(--fluid-tile-panel-pad);
  border-radius: var(--radius-lg);
  overflow: visible;
}

.link-tile__icon-wrap {
  padding: 12%;
}

.destination-tile:hover .destination-tile__icon-wrap,
.destination-tile:focus-visible .destination-tile__icon-wrap,
.song-tile:hover .song-tile__cover,
.song-tile:focus-visible .song-tile__cover,
.link-tile:hover .link-tile__icon-wrap,
.link-tile:focus-visible .link-tile__icon-wrap {
  transform: scale(var(--fluid-tile-hover-scale));
}

.song-tile:hover .song-tile__cover,
.song-tile:focus-visible .song-tile__cover {
  border-color: var(--border-accent);
  box-shadow:
    0 0 0 1px rgba(212, 132, 90, 0.18),
    0 8px 32px var(--accent-glow),
    0 14px 44px var(--accent-glow-strong);
}

.destination-tile:focus-visible,
.song-tile:focus-visible,
.link-tile:focus-visible {
  outline: none;
}

.song-tile:focus-visible .song-tile__cover,
.link-tile:focus-visible .link-tile__icon-wrap {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* --- Cover image --------------------------------------------------------- */

.song-tile__cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* --- Icon glyph ---------------------------------------------------------- */

.destination-tile__icon,
.link-tile__icon,
.link-tile__icon-wrap svg.link-tile__icon {
  position: relative;
  z-index: 1;
  width: var(--fluid-tile-icon-ratio);
  height: var(--fluid-tile-icon-ratio);
  flex-shrink: 0;
}

.link-tile__icon,
.link-tile__icon-wrap svg.link-tile__icon {
  width: 62%;
  height: 62%;
}

/* --- Label --------------------------------------------------------------- */

.destination-tile__name,
.song-tile__name,
.link-tile__name {
  position: relative;
  z-index: 1;
  width: 100%;
  font-size: var(--tile-name-size, 0.6875rem);
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
  color: var(--silver);
  overflow-wrap: break-word;
  word-break: normal;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition), font-size 0.45s var(--flow-ease);
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.95),
    0 2px 8px rgba(0, 0, 0, 0.88),
    0 0 14px rgba(10, 14, 22, 0.92);
}

.destination-tile__name {
  line-height: 1.3;
  min-height: calc(var(--tile-name-size, 0.6875rem) * 1.3 * 2);
  max-width: var(--tile-width);
  hyphens: manual;
  -webkit-line-clamp: 3;
}

.link-tile__name {
  line-height: 1.25;
}

.destination-tile:hover .destination-tile__name,
.destination-tile:focus-visible .destination-tile__name,
.song-tile:hover .song-tile__name,
.song-tile:focus-visible .song-tile__name,
.link-tile:hover .link-tile__name,
.link-tile:focus-visible .link-tile__name {
  color: var(--text);
}

.destination-tile[hidden],
.song-tile[hidden],
.link-tile[hidden] {
  display: none;
}

/* --- Grid motion: disable hover while layout animates -------------------- */

.site-fluid-grid.is-fluid-motion .song-tile,
.site-fluid-grid.is-fluid-motion .song-tile__cover,
.site-fluid-grid.is-fluid-motion .song-tile__cover img,
.site-fluid-grid.is-fluid-motion .song-tile__name,
.site-fluid-grid.is-fluid-motion .link-tile,
.site-fluid-grid.is-fluid-motion .link-tile__icon-wrap,
.site-fluid-grid.is-fluid-motion .link-tile__name,
.destination-grid.is-fluid-motion .destination-tile,
.destination-grid.is-fluid-motion .destination-tile__icon-wrap,
.destination-grid.is-fluid-motion .destination-tile__icon,
.destination-grid.is-fluid-motion .destination-tile__name {
  transition: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .destination-tile,
  .song-tile,
  .link-tile,
  .destination-tile__icon-wrap,
  .song-tile__cover,
  .song-tile__cover img,
  .link-tile__icon-wrap {
    transition: none;
  }

  .destination-tile:hover,
  .destination-tile:focus-visible,
  .song-tile:hover,
  .song-tile:focus-visible,
  .link-tile:hover,
  .link-tile:focus-visible,
  .destination-tile:hover .destination-tile__icon-wrap,
  .destination-tile:focus-visible .destination-tile__icon-wrap,
  .song-tile:hover .song-tile__cover,
  .song-tile:focus-visible .song-tile__cover,
  .link-tile:hover .link-tile__icon-wrap,
  .link-tile:focus-visible .link-tile__icon-wrap {
    transform: none;
  }
}