/* ============================================================
   CARDS — everything that visually is a "card": minions on the
   board (.minion-card) and cards in hand (.hand-card). Both
   share the same anatomy: 1:1 background art, keyword badges on
   top, and a bottom strip with attack/name/health.
   Rarity sets the border/glow color (rarity-*).
   If you add a new keyword or card visual effect, it goes here.
   ============================================================ */

/* ---- Shared anatomy ---- */

.minion-card,
.hand-card {
  aspect-ratio: 1 / 1;
  position: relative;
  border-radius: 8px;
  overflow: visible;
  cursor: pointer;
  border: 2px solid var(--line);
  transition: transform 0.2s cubic-bezier(0.215, 0.61, 0.355, 1), box-shadow 0.15s ease;
  user-select: none;
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  perspective: 1000px;
  transform-style: preserve-3d;
}

.card-art {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-size: cover;
  background-position: center;
  transition: transform 0.2s cubic-bezier(0.215, 0.61, 0.355, 1);
  will-change: transform;
}
.card-art-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 35%, rgba(255, 255, 255, 0.06), transparent 70%);
}
.card-art-icon {
  font-size: 34px;
  opacity: 0.28;
  color: var(--cream);
}

.card-badges {
  position: absolute;
  top: 35px;
  left: 3px;
  z-index: 7;
  display: flex;
  width: 24px;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.card-cost {
  position: absolute;
  top: 3px;
  left: 3px;
  z-index: 7;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 28px;
  border: 1px solid #b8efff;
  border-radius: 7px 7px 10px 10px;
  clip-path: polygon(50% 0%, 88% 23%, 82% 77%, 50% 100%, 18% 77%, 12% 23%);
  background: radial-gradient(circle at 33% 22%, #e7fbff 0%, #74dcff 20%, #2788d0 56%, #142f78 100%);
  color: #f8feff;
  font-family: "Cinzel", serif;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(3, 18, 50, 0.9);
  box-shadow: 0 3px 7px rgba(0, 0, 0, 0.58), 0 0 9px rgba(90, 206, 255, 0.42);
}

.keyword-badge {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  line-height: 1;
  border: 1px solid rgba(0, 0, 0, 0.35);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}
.keyword-badge.kw-taunt { background: var(--taunt); color: #0d1509; }
.keyword-badge.kw-charge { background: var(--gold); color: #241800; }
.keyword-icon {
  width: 12px;
  height: 12px;
  display: block;
}
.keyword-icon-taunt {
  width: 11px;
  height: 11px;
}
.tooltip-kw .keyword-icon {
  width: 13px;
  height: 13px;
  display: inline-block;
  vertical-align: -2px;
}
.keyword-badge.kw-divineShield {
  background: radial-gradient(circle at 35% 30%, #d6f2fc, var(--mana) 70%);
  color: #04222c;
  box-shadow: 0 0 8px rgba(79, 195, 232, 0.75), inset 0 1px 1px rgba(255, 255, 255, 0.5);
}

.card-footer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  padding: 3px 5px 4px;
  background: linear-gradient(to top, rgba(8, 6, 12, 0.92), rgba(8, 6, 12, 0.55) 65%, transparent);
}

.card-name {
  flex: 1;
  min-width: 0;
  font-size: 10.5px;
  line-height: 1.2;
  color: var(--cream);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-stat {
  flex-shrink: 0;
  font-family: "Cinzel", serif;
  font-weight: 700;
  font-size: 15px;
  min-width: 16px;
  text-align: center;
}
.card-stat.atk { color: var(--gold); }
.card-stat.hp { color: var(--hp); }
.card-stat.val { color: var(--mana); }

/* ---- Rarity: border color + glow ---- */

.rarity-common { border-color: var(--line); }
.rarity-rare { border-color: var(--mana); box-shadow: 0 0 10px rgba(79, 195, 232, 0.35); }
.rarity-legendary { border-color: var(--gold); box-shadow: 0 0 14px rgba(232, 179, 79, 0.5); }
.rarity-mythic {
  border-color: var(--mythic);
  box-shadow: 0 0 18px var(--mythic-glow), 0 0 6px var(--mythic-glow) inset;
  animation: mythic-pulse 2.2s ease-in-out infinite alternate;
}

@keyframes mythic-pulse {
  0%   { box-shadow: 0 0 12px var(--mythic-glow), 0 0 4px var(--mythic-glow) inset; }
  100% { box-shadow: 0 0 28px var(--mythic-glow), 0 0 10px var(--mythic-glow) inset; }
}

/* ---- States ---- */

.minion-card { width: clamp(128px, 9.2vw, 150px); }
.minion-card:hover { transform: translateY(-5px); }
.minion-card.taunt { box-shadow: inset 0 0 0 2px var(--taunt); }
.minion-card.shield { box-shadow: inset 0 0 0 2px var(--mana); }
.minion-card.exhausted { opacity: 0.55; cursor: not-allowed; }
.minion-card.selected { outline: 2px solid var(--gold); transform: translateY(-5px); }
.minion-card.targetable { outline: 2px solid var(--hp); cursor: crosshair; }

.hand-card { width: clamp(132px, 9.8vw, 158px); }
.hand-card:hover { transform: translateY(-12px); }
.hand-card.selected { outline: 2px solid var(--gold); transform: translateY(-18px); }
.hand-card.unaffordable { opacity: 0.4; }

/* Touch gestures only belong to the live match. Collection, shop, and deck
   pages must retain native vertical scrolling on cards. */
#screen-game .minion-card,
#screen-game .hand-card {
  touch-action: none;
}

.hand-area {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 16px;
  justify-self: center;
  align-self: end;
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 12px 18px 10px;
  min-height: 176px;
  border: 1px solid rgba(232, 179, 79, 0.18);
  border-radius: 12px 12px 0 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(232, 179, 79, 0.09), transparent 62%),
    radial-gradient(ellipse at 22% 0%, rgba(79, 195, 232, 0.07), transparent 54%),
    linear-gradient(180deg, rgba(38, 32, 56, 0.72), rgba(14, 11, 22, 0.78));
  box-shadow: inset 0 1px 0 rgba(255, 226, 168, 0.07), 0 -12px 28px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

@media (max-width: 720px) {
  .minion-card { width: clamp(78px, 20vw, 104px); }
  .hand-card { width: clamp(88px, 22vw, 112px); }
  .card-name { font-size: clamp(8px, 2.25vw, 9.5px); }
  .card-stat { font-size: clamp(12px, 3vw, 14px); }
  .card-art-icon { font-size: 24px; }
  .keyword-badge { width: 16px; height: 16px; font-size: 8px; }
  .card-cost { width: 22px; height: 25px; font-size: 10px; }
  .card-badges { top: 31px; left: 2px; width: 22px; }
  .keyword-icon { width: 11px; height: 11px; }
  .hand-area {
    min-height: 122px;
    gap: 8px;
    flex-wrap: wrap;
    width: min(100%, 560px);
    padding: 9px 10px 5px;
    border-radius: 9px 9px 0 0;
  }
}

/* ---- 3D Glossy reflection / shine overlay (all cards) ---- */
.minion-card::after,
.hand-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  z-index: 5;
  pointer-events: none;
  background: radial-gradient(
    circle at var(--shine-x, 50%) var(--shine-y, 50%),
    rgba(255, 255, 255, 0.16) 0%,
    transparent 55%
  );
  opacity: var(--shine-opacity, 0);
  transition: opacity 0.25s ease;
  mix-blend-mode: overlay;
}

/* ---- Holographic foil overlay (legendary & mythic only) ---- */
/* Uses a ::before element driven by --foil-angle CSS var from JS */
.rarity-legendary::before,
.rarity-mythic::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(
      calc(var(--foil-angle, 125deg)),
      rgba(255, 60,  60,  0.12)  0%,
      rgba(255, 150, 0,   0.12) 16%,
      rgba(255, 255, 60,  0.12) 32%,
      rgba(60,  255, 60,  0.12) 48%,
      rgba(60,  120, 255, 0.12) 64%,
      rgba(180, 60,  255, 0.12) 80%,
      rgba(255, 60,  60,  0.12) 100%
    );
  mix-blend-mode: color-dodge;
  opacity: var(--foil-opacity, 0.25); /* Visible at rest; stronger on hover */
  transition: opacity 0.3s ease, background 0.15s ease;
}