/* css/pals.css — live pals: the "Meet the pals" cards, pet canvases and voice bubbles (js/cards.mjs, js/pet.mjs).
   Prefixes: pal- (pets, bubbles, card parts) and cards- (the section wrapper). Uses css/tokens.css. */

/* ───────────────────────────────────────────── live canvases */
.pal-canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: pan-y;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  border-radius: 18px;
  outline: none;
}
.pal-canvas:focus-visible {
  outline: 3px solid var(--cobalt);
  outline-offset: 3px;
}

/* ───────────────────────────────────────────── voice bubble (positioned by pet.mjs with transform) */
.pal-bubble {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 3;
  pointer-events: none;
  max-width: min(240px, 78%);
  opacity: 0;
  transition: opacity .22s var(--ease-swift);
  will-change: transform;
}
.pal-bubble.is-on { opacity: 1; }
.pal-bubble__text {
  position: relative;
  display: block;
  padding: 8px 14px 9px;
  border: 2px solid #3B2E2E;
  border-radius: 18px;
  background: #FFFFFF;
  color: #3B2E2E;
  font: 800 16px/1.15 var(--display);
  font-stretch: 105%;
  letter-spacing: -.01em;
  text-align: center;
  white-space: nowrap;
  box-shadow: 0 6px 14px -8px rgba(59, 46, 46, .45);
  transform-origin: var(--tail-x, 50%) 100%;
}
.pal-bubble__text::after {
  content: '';
  position: absolute;
  left: var(--tail-x, 50%);
  bottom: -7px;
  width: 11px;
  height: 11px;
  margin-left: -5.5px;
  background: #FFFFFF;
  border-right: 2px solid #3B2E2E;
  border-bottom: 2px solid #3B2E2E;
  border-bottom-right-radius: 3px;
  transform: rotate(45deg);
}
.pal-bubble.is-side-l .pal-bubble__text::after { left: auto; right: -7px; bottom: auto; top: 50%; margin: -5.5px 0 0; transform: rotate(-45deg); }
.pal-bubble.is-side-r .pal-bubble__text::after { left: -7px; bottom: auto; top: 50%; margin: -5.5px 0 0; transform: rotate(135deg); }
.pal-bubble.is-side-l .pal-bubble__text { transform-origin: 100% 50%; }
.pal-bubble.is-side-r .pal-bubble__text { transform-origin: 0 50%; }
.pal-bubble.is-pop .pal-bubble__text { animation: pal-bubble-pop .42s var(--ease-back) both; }
@keyframes pal-bubble-pop {
  0% { transform: translateY(6px) scale(.6); }
  100% { transform: none; }
}

/* ───────────────────────────────────────────── the cards */
.cards { --cards-gap: clamp(14px, 2vw, 24px); }
.cards__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--cards-gap);
}
.cards-note {
  margin: 22px auto 0;
  max-width: 44ch;
  text-align: center;
  font: italic 400 clamp(16px, 1.5vw, 19px)/1.45 var(--human);
  color: var(--ink-2);
}
.cards-note::before {
  content: '';
  display: block;
  width: 36px;
  height: 2px;
  margin: 0 auto 14px;
  background: var(--thread);
  border-radius: 2px;
}

.pal-card {
  --tint: var(--paper-2);
  --accent: var(--stone);
  --accent-ink: var(--ink);
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  align-content: start;
  min-width: 0;
  padding: 10px 20px 22px;
  border-radius: 28px;
  background:
    radial-gradient(120% 62% at 50% 30%, rgba(255, 255, 255, .6), rgba(255, 255, 255, 0) 62%),
    var(--tint);
  box-shadow: inset 0 0 0 1px rgba(18, 19, 24, .06), var(--shadow-1);
  color: var(--ink);
  isolation: isolate;
}
.pal-card--chiikawa { --tint: var(--chii-tint); --accent: var(--chii); --accent-ink: #B8416A; }
.pal-card--hachiware { --tint: var(--hachi-tint); --accent: var(--hachi); --accent-ink: #3F5A96; }
.pal-card--usagi { --tint: var(--usagi-tint); --accent: var(--usagi); --accent-ink: #8C6A12; }

/* the stage: the live canvas with a corner tag, tap pips and the corner reset */
.pal-card__stage {
  position: relative;
  height: clamp(300px, 27vw, 368px);
  margin: 0 -12px;
}
.pal-card__tag {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font: 500 10.5px/1 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-2);
  pointer-events: none;
}
.pal-card__num {
  display: inline-grid;
  place-items: center;
  min-width: 30px;
  height: 22px;
  padding: 0 6px;
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--paper);
  letter-spacing: .06em;
}
.pal-card__back {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 12px 0 10px;
  border: 0;
  border-radius: var(--r-pill);
  background: rgba(255, 253, 248, .72);
  box-shadow: inset 0 0 0 1px rgba(18, 19, 24, .1);
  color: var(--ink-2);
  font: 600 12.5px/1 var(--display);
  cursor: pointer;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: background .16s var(--ease-swift), color .16s, box-shadow .16s;
}
.pal-card__back[hidden] { display: none; }
.pal-card__back:hover { background: #FFFDF8; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.pal-card__back:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 2px; }
.pal-card__back .pal-btn__icon, .pal-card__back .pal-btn__icon svg { width: 16px; height: 16px; }
.pal-card__pips {
  position: absolute;
  left: 50%;
  bottom: 4px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
  pointer-events: none;
  transition: opacity .3s var(--ease-swift);
}
.pal-card:not([data-state='egg']) .pal-card__pips { opacity: 0; }
.pal-pip {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .75);
  box-shadow: inset 0 0 0 1.5px var(--accent-ink);
  transition: background .2s var(--ease-swift), transform .3s var(--ease-back);
}
.pal-pip.is-on { background: var(--accent-ink); transform: scale(1.18); }

/* name + line */
.pal-card__head { display: grid; gap: 6px; margin-top: 10px; }
.pal-card__title { display: flex; align-items: center; gap: 10px; min-height: 42px; }
.pal-card__name {
  margin: 0;
  font: 900 clamp(28px, 2.6vw, 38px)/1 var(--display);
  font-stretch: 92%;
  letter-spacing: -.035em;
}
.pal-card:not([data-state='pal']) .pal-card__name {
  font-family: var(--human);
  font-style: italic;
  font-weight: 500;
  font-stretch: 100%;
  letter-spacing: -.02em;
}
.pal-card__chip {
  flex: none;
  padding: 5px 10px 4px;
  border-radius: var(--r-pill);
  background: #FFFDF8;
  box-shadow: inset 0 0 0 1.5px var(--accent);
  color: var(--accent-ink);
  font: 600 10.5px/1 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: opacity .25s var(--ease-swift);
}
.pal-card:not([data-state='pal']) .pal-card__chip { opacity: 0; }
.pal-card__sub { margin: 0; min-height: 4.35em; font: 400 15px/1.45 var(--display); color: var(--ink-2); }

/* panels share one grid cell, so the card never changes height between egg and pal */
.pal-card__panels { display: grid; align-items: start; margin-top: 12px; }
.pal-card__panel {
  grid-area: 1 / 1;
  display: grid;
  gap: 10px;
  align-content: start;
  min-width: 0;
  visibility: hidden;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .28s var(--ease-swift), transform .38s var(--ease-swift), visibility 0s linear .38s;
}
.pal-card__panel.is-on {
  visibility: visible;
  opacity: 1;
  transform: none;
  transition: opacity .32s var(--ease-swift) .08s, transform .42s var(--ease-swift) .08s, visibility 0s;
}
.pal-card__panel--egg { justify-items: start; }
.pal-card__hint { margin: 0; font: 700 16px/1.35 var(--display); letter-spacing: -.01em; min-height: 1.35em; }
.pal-card__note { margin: 0; min-height: 2.8em; font: italic 400 15.5px/1.4 var(--human); color: var(--ink); } /* two lines reserved: switching stages never moves the buttons */

/* growth-stage thumbnails */
.pal-card__grow { margin-top: 16px; padding-top: 14px; border-top: 1px dashed rgba(18, 19, 24, .16); }
.pal-card__label {
  margin: 0 0 10px;
  font: 600 10.5px/1.3 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
}
.pal-card__label-soft { color: var(--ink-3); font: 500 12.5px/1.3 var(--display); letter-spacing: 0; text-transform: none; }
.pal-stages { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.pal-stage {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 2px;
  min-width: 0;
  padding: 6px 4px 8px;
  border: 0;
  border-radius: 16px;
  background: rgba(255, 253, 248, .55);
  box-shadow: inset 0 0 0 1px rgba(18, 19, 24, .08);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  transition: background .18s var(--ease-swift), box-shadow .18s var(--ease-swift), transform .18s var(--ease-swift);
}
.pal-stage:disabled { cursor: default; color: var(--ink-3); background: rgba(255, 253, 248, .32); }
.pal-stage:not(:disabled):hover { background: rgba(255, 253, 248, .92); transform: translateY(-1px); }
.pal-stage[aria-pressed='true'] {
  background: #FFFDF8;
  box-shadow: inset 0 0 0 2px var(--ink), 0 6px 16px -10px rgba(18, 19, 24, .5);
}
.pal-stage[aria-pressed='true']::after {
  content: '';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cobalt);
}
.pal-stage:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 2px; }
.pal-stage__canvas { display: block; width: 100%; height: 66px; pointer-events: none; }
.pal-stage__label { font: 800 13.5px/1.1 var(--display); letter-spacing: -.01em; white-space: nowrap; }
.pal-stage__pts { font: 500 10px/1.2 var(--mono); letter-spacing: .06em; color: var(--ink-3); }

/* buttons */
.pal-card__actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.pal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--r-pill);
  background: #FFFDF8;
  box-shadow: inset 0 0 0 1.5px rgba(18, 19, 24, .16);
  color: var(--ink);
  font: 700 14.5px/1 var(--display);
  letter-spacing: -.005em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .16s var(--ease-swift), box-shadow .16s var(--ease-swift), background .16s var(--ease-swift), color .16s;
}
.pal-btn:hover { box-shadow: inset 0 0 0 1.5px var(--ink); transform: translateY(-1px); }
.pal-btn:active { transform: translateY(1px); }
.pal-btn:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 2px; }
.pal-btn--primary { background: var(--cobalt); color: #FFFFFF; box-shadow: 0 8px 18px -10px rgba(35, 64, 255, .8); padding: 0 22px; }
.pal-btn--primary:hover { background: var(--cobalt-ink); box-shadow: 0 10px 22px -10px rgba(35, 64, 255, .9); }
.pal-btn--primary:disabled { background: var(--ink-3); box-shadow: none; cursor: default; transform: none; }
.pal-btn__icon { display: inline-grid; place-items: center; width: 18px; height: 18px; flex: none; }
.pal-btn__icon svg { width: 100%; height: 100%; display: block; }

.pal-sr {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ───────────────────────────────────────────── responsive */
@media (max-width: 1079px) {
  .cards__list { grid-template-columns: minmax(0, 1fr); max-width: 780px; margin: 0 auto; }
  .pal-card {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    grid-template-rows: auto auto 1fr;
    column-gap: 22px;
    padding: 12px 22px 20px 12px;
  }
  .pal-card__stage { grid-column: 1; grid-row: 1 / span 3; height: 380px; margin: 0; align-self: center; }
  .pal-card__head { grid-column: 2; grid-row: 1; margin-top: 14px; }
  .pal-card__panels { grid-column: 2; grid-row: 2; }
  .pal-card__grow { grid-column: 2; grid-row: 3; }
}
@media (max-width: 639px) {
  .cards__list { gap: 16px; }
  .pal-card { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto; padding: 8px 16px 18px; border-radius: 24px; }
  .pal-card__stage, .pal-card__head, .pal-card__panels, .pal-card__grow { grid-column: 1; grid-row: auto; }
  .pal-card__stage { height: 330px; margin: 0 -8px; }
  .pal-card__head { margin-top: 6px; }
  .pal-card__sub { min-height: 0; }
  .pal-btn { padding: 0 12px; font-size: 14px; }
}

/* ───────────────────────────────────────────── reduced motion */
@media (prefers-reduced-motion: reduce) {
  .pal-bubble, .pal-card__chip, .pal-card__panel, .pal-card__panel.is-on, .pal-card__pips, .pal-pip, .pal-stage, .pal-btn, .pal-card__back { transition-duration: 0s !important; transition-delay: 0s !important; }
  .pal-card__panel { transform: none; }
  .pal-bubble.is-pop .pal-bubble__text { animation: none; }
  .pal-stage:hover, .pal-btn:hover, .pal-btn:active { transform: none; }
}