/* ============================================================
   cards.css — Card Component: Base, Rarity, Category, States
   ============================================================ */

/* ── Base Card ────────────────────────────────────────────── */
.card {
  position: relative;
  width: 108px;
  height: 148px;
  border-radius: var(--radius-lg);
  background: var(--bg-surface-raised);
  border: 4px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: var(--sp-sm);
  cursor: pointer;
  user-select: none;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition),
    opacity var(--transition),
    filter var(--transition);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.4),
    0 1px 2px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.card:hover {
  transform: translateY(-8px);
}

.card:active {
  transform: translateY(-2px) scale(0.97);
}

/* Card inner elements */
.card-abbr {
  font-family: var(--font-display);
  font-size: 2.8rem;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--white);
}

.card-name {
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--white-muted);
  text-align: center;
  line-height: 1.2;
}

.card-position {
  position: absolute;
  top: 6px;
  left: 8px;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  padding: 1px 4px;
  border-radius: 3px;
  color: var(--white-dim);
  background: rgba(255, 255, 255, 0.08);
}

.card-rarity-badge {
  position: absolute;
  top: 6px;
  right: 8px;
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.5);
}



/* ── Rarity Tiers — THE primary card identity ────────────── */
/* Rarity drives: abbreviation color, background, border, glow */

/* Common — solid white, black text */
.card.rarity-COMMON {
  border-color: rgba(209, 213, 219, 0.6);
  background: #fff;
  color: #1a1a2e;
}
.card.rarity-COMMON .card-abbr        { color: #1a1a2e !important; }
.card.rarity-COMMON .card-name        { color: #1a1a2e; }
.card.rarity-COMMON .card-position    { color: rgba(26,26,46,0.6); }
.card.rarity-COMMON .card-rarity-badge { color: #1a1a2e; background: rgba(26, 26, 46, 0.1); }

/* Uncommon — solid green, black text */
.card.rarity-UNCOMMON {
  border-color: var(--rarity-uncommon);
  background: var(--rarity-uncommon);
  color: #1a1a2e;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.4),
    0 1px 2px rgba(0, 0, 0, 0.3),
    inset 0 0 14px var(--glow-uncommon);
}
.card.rarity-UNCOMMON .card-abbr        { color: #1a1a2e !important; }
.card.rarity-UNCOMMON .card-name        { color: #1a1a2e; }
.card.rarity-UNCOMMON .card-position    { color: rgba(26,26,46,0.7); }
.card.rarity-UNCOMMON .card-rarity-badge { color: #1a1a2e; background: rgba(26, 26, 46, 0.15); }

/* Rare — solid blue, white text */
.card.rarity-RARE {
  border-color: var(--rarity-rare);
  background: var(--rarity-rare);
  color: #fff;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.4),
    0 1px 2px rgba(0, 0, 0, 0.3),
    inset 0 0 18px var(--glow-rare);
}
.card.rarity-RARE .card-abbr        { color: #fff !important; }
.card.rarity-RARE .card-name        { color: #fff; }
.card.rarity-RARE .card-position    { color: rgba(255,255,255,0.8); }
.card.rarity-RARE .card-rarity-badge { color: #fff; background: rgba(255, 255, 255, 0.2); }

/* Epic — solid purple, white text */
.card.rarity-EPIC {
  border-color: var(--rarity-epic);
  background: var(--rarity-epic);
  color: #fff;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.4),
    0 1px 2px rgba(0, 0, 0, 0.3),
    inset 0 0 22px var(--glow-epic),
    0 0 10px var(--glow-epic);
}
.card.rarity-EPIC .card-abbr        { color: #fff !important; }
.card.rarity-EPIC .card-name        { color: #fff; }
.card.rarity-EPIC .card-position    { color: rgba(255,255,255,0.8); }
.card.rarity-EPIC .card-rarity-badge { color: #fff; background: rgba(255, 255, 255, 0.2); }

/* Legendary — solid gold, silver text */
.card.rarity-LEGENDARY {
  border-color: var(--rarity-legendary);
  background: var(--rarity-legendary);
  color: #c0c0c0;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.4),
    0 1px 2px rgba(0, 0, 0, 0.3),
    inset 0 0 26px var(--glow-legendary),
    0 0 14px var(--glow-legendary);
}
.card.rarity-LEGENDARY .card-abbr        { color: #c0c0c0 !important; }
.card.rarity-LEGENDARY .card-name        { color: #c0c0c0; }
.card.rarity-LEGENDARY .card-position    { color: rgba(192,192,192,0.8); }
.card.rarity-LEGENDARY .card-rarity-badge { color: #c0c0c0; background: rgba(192, 192, 192, 0.2); }


/* ── Setup Cards — dark interior, bright rarity frame ────── */
/* Setup cards (IP, DD, PnR) get a thick vivid border with a
   dark charcoal interior. Text takes the rarity color. */

.card.cat-setup.rarity-COMMON {
  border: 5px solid var(--rarity-common);
  background: #2a2d3a;
}
.card.cat-setup.rarity-COMMON .card-abbr  { color: var(--rarity-common) !important; }
.card.cat-setup.rarity-COMMON .card-name  { color: #999; }
.card.cat-setup.rarity-COMMON .card-position    { color: #888; background: rgba(255,255,255,0.06); }
.card.cat-setup.rarity-COMMON .card-rarity-badge { color: #aaa; background: rgba(255,255,255,0.08); }

.card.cat-setup.rarity-UNCOMMON {
  border: 5px solid var(--rarity-uncommon);
  background: #1e2a22;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4), inset 0 0 20px rgba(74,222,128,0.08);
}
.card.cat-setup.rarity-UNCOMMON .card-abbr  { color: var(--rarity-uncommon) !important; }
.card.cat-setup.rarity-UNCOMMON .card-name  { color: rgba(74,222,128,0.7); }
.card.cat-setup.rarity-UNCOMMON .card-position    { color: rgba(74,222,128,0.5); background: rgba(74,222,128,0.08); }
.card.cat-setup.rarity-UNCOMMON .card-rarity-badge { color: var(--rarity-uncommon); background: rgba(74,222,128,0.12); }

.card.cat-setup.rarity-RARE {
  border: 5px solid var(--rarity-rare);
  background: #1a2230;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4), inset 0 0 20px rgba(96,165,250,0.08);
}
.card.cat-setup.rarity-RARE .card-abbr  { color: var(--rarity-rare) !important; }
.card.cat-setup.rarity-RARE .card-name  { color: rgba(96,165,250,0.7); }
.card.cat-setup.rarity-RARE .card-position    { color: rgba(96,165,250,0.5); background: rgba(96,165,250,0.08); }
.card.cat-setup.rarity-RARE .card-rarity-badge { color: var(--rarity-rare); background: rgba(96,165,250,0.12); }

.card.cat-setup.rarity-EPIC {
  border: 5px solid var(--rarity-epic);
  background: #221a2e;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4), inset 0 0 20px rgba(192,132,252,0.08);
}
.card.cat-setup.rarity-EPIC .card-abbr  { color: var(--rarity-epic) !important; }
.card.cat-setup.rarity-EPIC .card-name  { color: rgba(192,132,252,0.7); }
.card.cat-setup.rarity-EPIC .card-position    { color: rgba(192,132,252,0.5); background: rgba(192,132,252,0.08); }
.card.cat-setup.rarity-EPIC .card-rarity-badge { color: var(--rarity-epic); background: rgba(192,132,252,0.12); }

.card.cat-setup.rarity-LEGENDARY {
  border: 5px solid var(--rarity-legendary);
  background: #2a2418;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4), inset 0 0 20px rgba(251,191,36,0.08);
}
.card.cat-setup.rarity-LEGENDARY .card-abbr  { color: var(--rarity-legendary) !important; }
.card.cat-setup.rarity-LEGENDARY .card-name  { color: rgba(251,191,36,0.7); }
.card.cat-setup.rarity-LEGENDARY .card-position    { color: rgba(251,191,36,0.5); background: rgba(251,191,36,0.08); }
.card.cat-setup.rarity-LEGENDARY .card-rarity-badge { color: var(--rarity-legendary); background: rgba(251,191,36,0.12); }

/* Mini setup cards — same treatment */
.card-mini.cat-setup.rarity-COMMON {
  border-color: var(--rarity-common);
  background: #2a2d3a;
}
.card-mini.cat-setup.rarity-COMMON .card-abbr { color: var(--rarity-common); }
.card-mini.cat-setup.rarity-COMMON .card-name { color: #999; }

.card-mini.cat-setup.rarity-UNCOMMON {
  border-color: var(--rarity-uncommon);
  background: #1e2a22;
  box-shadow: 0 1px 6px rgba(0,0,0,0.4), inset 0 0 10px rgba(74,222,128,0.08);
}
.card-mini.cat-setup.rarity-UNCOMMON .card-abbr { color: var(--rarity-uncommon); }
.card-mini.cat-setup.rarity-UNCOMMON .card-name { color: rgba(74,222,128,0.7); }

.card-mini.cat-setup.rarity-RARE {
  border-color: var(--rarity-rare);
  background: #1a2230;
  box-shadow: 0 1px 6px rgba(0,0,0,0.4), inset 0 0 10px rgba(96,165,250,0.08);
}
.card-mini.cat-setup.rarity-RARE .card-abbr { color: var(--rarity-rare); }
.card-mini.cat-setup.rarity-RARE .card-name { color: rgba(96,165,250,0.7); }

.card-mini.cat-setup.rarity-EPIC {
  border-color: var(--rarity-epic);
  background: #221a2e;
  box-shadow: 0 1px 6px rgba(0,0,0,0.4), inset 0 0 10px rgba(192,132,252,0.08);
}
.card-mini.cat-setup.rarity-EPIC .card-abbr { color: var(--rarity-epic); }
.card-mini.cat-setup.rarity-EPIC .card-name { color: rgba(192,132,252,0.7); }

.card-mini.cat-setup.rarity-LEGENDARY {
  border-color: var(--rarity-legendary);
  background: #2a2418;
  box-shadow: 0 1px 6px rgba(0,0,0,0.4), inset 0 0 10px rgba(251,191,36,0.08);
}
.card-mini.cat-setup.rarity-LEGENDARY .card-abbr { color: var(--rarity-legendary); }
.card-mini.cat-setup.rarity-LEGENDARY .card-name { color: rgba(251,191,36,0.7); }


/* ── Playable State — glow matches card rarity ───────────── */
.card.playable {
  cursor: pointer;
}

/* Common playable — subtle white glow */
.card.rarity-COMMON.playable {
  border-color: var(--rarity-common);
  animation: pulse-common 2s ease-in-out infinite;
}
.card.rarity-COMMON.playable:hover {
  box-shadow: 0 6px 20px var(--glow-common), 0 0 30px var(--glow-common),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
@keyframes pulse-common {
  0%, 100% { box-shadow: 0 2px 8px rgba(0,0,0,0.4), 0 0 12px var(--glow-common); }
  50%      { box-shadow: 0 2px 12px rgba(0,0,0,0.4), 0 0 20px var(--glow-common), 0 0 40px rgba(209,213,219,0.12); }
}

/* Uncommon playable — green glow */
.card.rarity-UNCOMMON.playable {
  border-color: var(--rarity-uncommon);
  animation: pulse-uncommon 2s ease-in-out infinite;
}
.card.rarity-UNCOMMON.playable:hover {
  box-shadow: 0 6px 20px var(--glow-uncommon), 0 0 30px rgba(74,222,128,0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
@keyframes pulse-uncommon {
  0%, 100% { box-shadow: 0 2px 8px rgba(0,0,0,0.4), 0 0 12px rgba(74,222,128,0.15); }
  50%      { box-shadow: 0 2px 12px rgba(0,0,0,0.4), 0 0 20px var(--glow-uncommon), 0 0 40px rgba(74,222,128,0.15); }
}

/* Rare playable — blue glow */
.card.rarity-RARE.playable {
  border-color: var(--rarity-rare);
  animation: pulse-rare 2s ease-in-out infinite;
}
.card.rarity-RARE.playable:hover {
  box-shadow: 0 6px 20px var(--glow-rare), 0 0 30px rgba(96,165,250,0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
@keyframes pulse-rare {
  0%, 100% { box-shadow: 0 2px 8px rgba(0,0,0,0.4), 0 0 12px rgba(96,165,250,0.15); }
  50%      { box-shadow: 0 2px 12px rgba(0,0,0,0.4), 0 0 20px var(--glow-rare), 0 0 40px rgba(96,165,250,0.15); }
}

/* Epic playable — purple glow */
.card.rarity-EPIC.playable {
  border-color: var(--rarity-epic);
  animation: pulse-epic 2s ease-in-out infinite;
}
.card.rarity-EPIC.playable:hover {
  box-shadow: 0 6px 20px var(--glow-epic), 0 0 30px rgba(192,132,252,0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
@keyframes pulse-epic {
  0%, 100% { box-shadow: 0 2px 8px rgba(0,0,0,0.4), 0 0 12px rgba(192,132,252,0.15); }
  50%      { box-shadow: 0 2px 12px rgba(0,0,0,0.4), 0 0 20px var(--glow-epic), 0 0 40px rgba(192,132,252,0.15); }
}

/* Legendary playable — gold glow */
.card.rarity-LEGENDARY.playable {
  border-color: var(--rarity-legendary);
  animation: pulse-legendary 2s ease-in-out infinite;
}
.card.rarity-LEGENDARY.playable:hover {
  box-shadow: 0 6px 20px var(--glow-legendary), 0 0 30px rgba(251,191,36,0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
@keyframes pulse-legendary {
  0%, 100% { box-shadow: 0 2px 8px rgba(0,0,0,0.4), 0 0 12px rgba(251,191,36,0.15); }
  50%      { box-shadow: 0 2px 12px rgba(0,0,0,0.4), 0 0 20px var(--glow-legendary), 0 0 40px rgba(251,191,36,0.15); }
}


/* ── Disabled State ───────────────────────────────────────── */
.card.disabled {
  opacity: 0.7;
  filter: saturate(0.6) brightness(0.82);
  cursor: not-allowed;
  pointer-events: none;
  animation: none;
  transform: scale(0.96);
}

.card.disabled:hover {
  transform: scale(0.96);
}


/* ── Defense Tiers — full counter (red) vs contest (amber) ── */
.card.defense-counter {
  cursor: pointer;
  border-color: #ef4444 !important;
  animation: pulse-counter 1.5s ease-in-out infinite;
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.4);
}
.card.defense-counter:hover {
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.5), 0 0 30px rgba(239, 68, 68, 0.3);
}
@keyframes pulse-counter {
  0%, 100% { box-shadow: 0 0 8px rgba(239, 68, 68, 0.3); }
  50% { box-shadow: 0 0 20px rgba(239, 68, 68, 0.6); }
}

.card.defense-contest {
  cursor: pointer;
  border-color: #f472b6 !important;
  animation: pulse-contest 2s ease-in-out infinite;
  box-shadow: 0 0 8px rgba(244, 114, 182, 0.25);
}
.card.defense-contest:hover {
  box-shadow: 0 6px 20px rgba(244, 114, 182, 0.4), 0 0 30px rgba(244, 114, 182, 0.2);
}
@keyframes pulse-contest {
  0%, 100% { box-shadow: 0 0 6px rgba(244, 114, 182, 0.2); }
  50% { box-shadow: 0 0 14px rgba(244, 114, 182, 0.4); }
}


/* ── Discardable State — red pulsing glow ────────────────── */
.card.discardable {
  cursor: pointer;
  border-color: var(--danger);
  opacity: 0.6;
  animation: pulse-danger 2s ease-in-out infinite;
}

.card.discardable:hover {
  opacity: 1;
  box-shadow:
    0 4px 16px rgba(239, 68, 68, 0.35),
    0 0 24px rgba(239, 68, 68, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

@keyframes pulse-danger {
  0%, 100% {
    box-shadow:
      0 2px 8px rgba(0, 0, 0, 0.4),
      0 0 12px rgba(239, 68, 68, 0.15);
  }
  50% {
    box-shadow:
      0 2px 12px rgba(0, 0, 0, 0.4),
      0 0 20px rgba(239, 68, 68, 0.30),
      0 0 40px rgba(239, 68, 68, 0.12);
  }
}


/* ── Card Played (exit animation) ─────────────────────────── */
.card.played {
  animation: card-exit 300ms var(--ease-out) forwards;
}

@keyframes card-exit {
  0% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateY(-40px) scale(0.8);
    opacity: 0;
  }
}

/* Card entrance stagger (applied by JS) */
.card.card-enter {
  animation: card-enter 250ms var(--ease-out) both;
}

@keyframes card-enter {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}


/* ── Card text z-index (above variant ::before) ──────────── */
.card .card-abbr,
.card .card-name {
    position: relative;
    z-index: 1;
}

.card .card-position,
.card .card-rarity-badge {
    z-index: 1;
}

.card-mini .card-abbr,
.card-mini .card-name {
    position: relative;
    z-index: 1;
}

.card-mini .card-rarity-badge {
    z-index: 1;
}


/* --- Art Variants --- */
.card.variant-art::before,
.card.variant-flame::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: 130%;
    background-position: center;
    background-repeat: no-repeat;
    pointer-events: none;
    z-index: 0;
}

.card.variant-art::before {
    background-image: url('../art/ball.png');
    opacity: 0.4;
}

.card.variant-flame::before {
    background-image: url('../art/fireball.png');
    opacity: 0.45;
}

.card.variant-flame {
    animation: flameGlow 2s ease-in-out infinite alternate;
}

@keyframes flameGlow {
    0%   { box-shadow: 0 0 8px rgba(255,140,0,0.2), 0 0 18px rgba(255,80,0,0.08); }
    100% { box-shadow: 0 0 14px rgba(255,140,0,0.35), 0 0 30px rgba(255,80,0,0.15); }
}

/* Mini cards also show variant */
.card-mini.variant-art::before,
.card-mini.variant-flame::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: 130%;
    background-position: center;
    background-repeat: no-repeat;
    pointer-events: none;
    z-index: 0;
}

.card-mini.variant-art::before {
    background-image: url('../art/ball.png');
    opacity: 0.35;
}

.card-mini.variant-flame::before {
    background-image: url('../art/fireball.png');
    opacity: 0.4;
}

.card-mini.variant-flame {
    animation: flameGlow 2s ease-in-out infinite alternate;
}


/* ── Responsive cards ─────────────────────────────────────── */
@media (max-width: 480px) {
  .card {
    width: 84px;
    height: 118px;
    padding: var(--sp-xs);
  }

  .card-abbr {
    font-size: 2.1rem;
  }

  .card-name {
    font-size: 0.5rem;
  }

  .card-position {
    font-size: 0.55rem;
    top: 4px;
    left: 5px;
  }

  .card-rarity-badge {
    font-size: 0.5rem;
    top: 4px;
    right: 5px;
  }
}

@media (max-width: 360px) {
  .card {
    width: 66px;
    height: 98px;
  }

  .card-abbr {
    font-size: 1.7rem;
  }

  .card-name {
    display: none;
  }
}