/**
 * Menu UI — hub wood panels (border-image) + carved text buttons.
 * Hub round icons stay as full composite assets.
 */

:root {
  --ui-scale: clamp(0.82, 0.74 + 0.45vw, 1.08);

  /* Horizontal puzzle (logout strip fallback) */
  --puzzle-logout-cap: 24;
  --puzzle-v-logout: 16;
  --label-pad-x: 14;

  /*
   * Hub rail (light oval plank behind round menu icons) — 441×1382.
   * Cap the rim so content sits in the recessed center well.
   */
  --rail-slice-t: 90;
  --rail-slice-r: 64;
  --rail-slice-b: 90;
  --rail-slice-l: 64;
  --plank-border-t: clamp(36px, 5vw, 56px);
  --plank-border-x: clamp(28px, 4.5vw, 48px);
  --plank-border-b: clamp(36px, 5vw, 56px);
  --plank-pad-y: clamp(12px, 2vw, 22px);
  --plank-pad-x: clamp(10px, 1.8vw, 18px);
}

/* ── Content panels: hub-rail oval wood (NOT the old tropical leaf planks) ─ */

.slice-panel {
  display: block;
  box-sizing: border-box;
  width: 100%;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.4));
  border-style: solid;
  border-color: transparent;
  border-width:
    var(--plank-border-t)
    var(--plank-border-x)
    var(--plank-border-b)
    var(--plank-border-x);
  border-image-source: url("/images/menu/hub-rail.webp?v=33");
  border-image-slice: 90 64 90 64 fill;
  border-image-width:
    var(--plank-border-t)
    var(--plank-border-x)
    var(--plank-border-b)
    var(--plank-border-x);
  border-image-repeat: stretch;
}

/* Legacy tropical plank cap markup — unused */
.slice-panel__cap {
  display: none !important;
}

.slice-panel__body {
  display: block;
  width: 100%;
  background: transparent;
}

.slice-panel__content {
  box-sizing: border-box;
  width: 100%;
  padding: var(--plank-pad-y) var(--plank-pad-x);
  /* Ink on light pine rail */
  color: #3a2412;
}

.slice-stack--compact {
  gap: clamp(6px, 1.2vw, 10px);
}

.slice-panel__content > *:first-child {
  margin-top: 0;
}

.slice-stack {
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.8vw, 16px);
  min-height: 0;
}

/* ── Buttons: carved wood shells (match in-game Simple sprites) ──── */

.slice-btn {
  position: relative;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  margin: 0;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-cream);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
  filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.35));
  vertical-align: middle;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
}

.slice-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  border: none;
  background-repeat: no-repeat, no-repeat, repeat-x;
  background-position:
    right center,
    left center,
    left calc(var(--puzzle-cap) * var(--ui-scale) * 1px)
    right calc(var(--puzzle-cap) * var(--ui-scale) * 1px)
    center;
  background-size:
    calc(var(--puzzle-cap) * var(--ui-scale) * 1px) 100%,
    calc(var(--puzzle-cap) * var(--ui-scale) * 1px) 100%,
    auto 100%;
  background-image: var(--puzzle-right), var(--puzzle-left), var(--puzzle-center);
}

.slice-btn__label {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 0 calc(var(--label-pad-x) * var(--ui-scale) * 1px);
  text-align: center;
  line-height: 1.15;
  font-size: clamp(0.74rem, 0.68rem + 0.35vw, 0.95rem);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Carved menu wood plate (btn-menu-v2) — replaces old thin strip puzzle */
.slice-btn--wood {
  --puzzle-cap: 0;
  min-width: min(100%, max(9.5rem, calc(280 * var(--ui-scale) * 1px)));
  min-height: calc(64 * var(--ui-scale) * 1px);
  padding: calc(14 * var(--ui-scale) * 1px) calc(22 * var(--ui-scale) * 1px);
  background:
    url("/images/menu/btn-menu-v2.webp?v=32") center / 100% 100% no-repeat;
  overflow: visible;
}

.slice-btn--wood .slice-btn__label {
  /* Circle seat sits on the left of btn-menu-v2 — keep label in the text well */
  padding-left: calc(18% + 0.4rem);
  padding-right: 0.85rem;
}

.slice-btn--wood:hover {
  filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.35)) brightness(1.06);
}

/* Auth / paired action rows */
.btn-row.slice-row {
  gap: clamp(10px, 2.4vw, 14px);
  align-items: stretch;
}

.btn-row.slice-row > .slice-btn--wood {
  flex: 1 1 0;
  min-width: 0;
  min-height: calc(60 * var(--ui-scale) * 1px);
}

.slice-btn--auth-primary .slice-btn__label {
  color: var(--ember-gold);
}

.slice-btn--auth-primary:hover .slice-btn__label {
  color: #fff3c4;
}

/* Primary pill (idle / highlight map) */
.slice-btn--play {
  --puzzle-cap: 0;
  min-width: min(100%, max(10rem, calc(260 * var(--ui-scale) * 1px)));
  min-height: calc(58 * var(--ui-scale) * 1px);
  padding: calc(12 * var(--ui-scale) * 1px) calc(28 * var(--ui-scale) * 1px);
  background:
    url("/images/menu/btn-primary.webp?v=32") center / 100% 100% no-repeat;
  color: #2a1608;
  text-shadow:
    0 1px 0 rgba(255, 242, 190, 0.75),
    0 -1px 0 rgba(90, 40, 8, 0.28),
    0 2px 2px rgba(80, 35, 5, 0.35);
  overflow: visible;
}

.slice-btn--play::before {
  display: none;
}

.slice-btn--play:hover {
  background-image: url("/images/menu/btn-primary-highlight.webp?v=32");
  color: #1a0e04;
  filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.35)) brightness(1.04);
}

.slice-row > .slice-btn--play,
.btn-row > .slice-btn--play,
.slice-row > .slice-btn--wood,
.btn-row > .slice-btn--wood {
  font-size: clamp(0.72rem, 0.66rem + 0.35vw, 0.9rem);
}

.slice-btn--logout {
  --puzzle-left: url("/images/menu/btn-logout-left.webp?v=32");
  --puzzle-center: url("/images/menu/btn-logout-center.webp?v=32");
  --puzzle-right: url("/images/menu/btn-logout-right.webp?v=32");
  --puzzle-cap: var(--puzzle-logout-cap);
  --btn-pad-y: var(--puzzle-v-logout);
  --btn-nat-h: 72;
  min-width: max(6.5rem, calc(240 * var(--ui-scale) * 1px));
  min-height: calc(var(--btn-nat-h) * var(--ui-scale) * 1px);
  padding:
    calc(var(--btn-pad-y) * var(--ui-scale) * 1px)
    calc(var(--puzzle-cap) * var(--ui-scale) * 1px);
  font-size: clamp(0.68rem, 0.64rem + 0.3vw, 0.8rem);
}

.slice-btn:hover {
  color: var(--ember-gold);
  text-decoration: none;
}

.slice-btn--play:hover {
  color: #1a0e04;
}

/* ── Profile / news card strip ──────────────────────────────────── */

.slice-card {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  min-height: calc(160 * 0.55 * var(--ui-scale) * 1px);
  padding: clamp(12px, 2.8vw, 18px) clamp(14px, 3.2vw, 22px);
  border: 1px solid rgba(115, 72, 36, 0.55);
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.26)),
    url("/images/menu/profile-card.webp") center / 100% 100% no-repeat;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.slice-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

/* ── Rows & nav ─────────────────────────────────────────────────── */

.slice-row {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(8px, 2vw, 12px);
  align-items: stretch;
  width: 100%;
}

.slice-row > .slice-btn {
  flex: 1 1 8rem;
  min-width: 0;
}

.slice-row--center {
  justify-content: center;
}

.slice-row--center > .slice-btn {
  flex: 0 1 auto;
  max-width: 100%;
}

/* ── Hub icon buttons (wood plate + centered icon, game rail style) ─ */

.site-nav,
.hub-nav {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(10px, 2.2vw, 18px);
  align-items: flex-start;
  justify-content: center;
}

.hub-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0.35rem;
  width: calc(88 * var(--ui-scale) * 1px);
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  font: inherit;
  appearance: none;
  -webkit-appearance: none;
  text-decoration: none;
  color: var(--text-cream);
  cursor: pointer;
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, 0.4));
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.15s ease;
}

.hub-btn.hidden {
  display: none;
}

.hub-btn:hover,
.hub-btn:focus-visible {
  text-decoration: none;
  transform: translateY(-2px) scale(1.04);
  color: var(--ember-gold);
}

.hub-btn:focus-visible {
  outline: 2px solid var(--ember-gold);
  outline-offset: 4px;
  border-radius: 8px;
}

.hub-btn.is-active {
  color: var(--ember-gold);
}

.hub-btn__shell {
  position: relative;
  display: grid;
  place-items: center;
  width: calc(72 * var(--ui-scale) * 1px);
  height: calc(72 * var(--ui-scale) * 1px);
  flex: 0 0 auto;
}

/* Composite hub art (wood + icon already centered) */
.hub-btn__art {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  transition: filter 0.15s ease;
}

.hub-btn:hover .hub-btn__art,
.hub-btn.is-active .hub-btn__art {
  filter: brightness(1.08) saturate(1.05);
}

/* Layered: empty wood shell + glyph icon centered H+V */
.hub-btn__plate {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}

.hub-btn__icon {
  position: relative;
  z-index: 1;
  display: block;
  width: 48%;
  height: 48%;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}

.hub-btn__label {
  display: block;
  max-width: 100%;
  font-family: var(--font-display);
  font-size: clamp(0.68rem, 0.62rem + 0.25vw, 0.78rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.55);
  line-height: 1.1;
  white-space: nowrap;
}

@media (max-width: 540px) {
  :root {
    --ui-scale: clamp(0.78, 0.7 + 0.6vw, 0.95);
    --plank-pad-x-pct-narrow: 18%;
    --plank-pad-x-min-narrow: 1.7rem;
  }

  .slice-row {
    flex-direction: column;
  }

  .slice-row > .slice-btn {
    width: 100%;
    flex: 1 1 auto;
  }

  .site-nav,
  .hub-nav {
    width: 100%;
    justify-content: center;
    gap: 8px;
  }

  .hub-btn {
    width: calc(76 * var(--ui-scale) * 1px);
  }

  .hub-btn__shell {
    width: calc(64 * var(--ui-scale) * 1px);
    height: calc(64 * var(--ui-scale) * 1px);
  }
}

/* Account banner: puzzle-style horizontal strip */
.slice-banner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(8px, 2vw, 14px);
  align-items: center;
  width: 100%;
  padding: clamp(10px, 2.5vw, 14px);
  box-sizing: border-box;
  border-radius: clamp(8px, 1.5vw, 12px);
  background: rgba(0, 0, 0, 0.24);
  border: 1px solid rgba(115, 72, 36, 0.55);
}

.slice-banner__info {
  min-width: 0;
  overflow-wrap: break-word;
  word-break: normal;
}

@media (max-width: 480px) {
  .slice-banner {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
  }

  .slice-banner .slice-btn--logout {
    grid-column: 1 / -1;
    justify-self: stretch;
    width: 100%;
  }
}