/* ===== STRATEGY CARDS — Premium Card Game Styling ===== */

/* Overlay */
#strategy-select-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: stratOverlayIn 0.4s ease-out;
}
@keyframes stratOverlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.strat-overlay-inner {
  max-width: 420px;
  margin: 0 auto;
  padding: 20px 16px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  animation: stratContentIn 0.5s 0.15s ease-out both;
}
@keyframes stratContentIn {
  from { opacity: 0; transform: translateY(24px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.strat-title {
  text-align: center;
  color: var(--gold);
  margin-bottom: 6px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 4px;
  text-shadow: 0 0 20px rgba(212,168,67,0.4);
}
.strat-subtitle {
  text-align: center;
  color: var(--dim);
  font-size: 13px;
  margin-bottom: 20px;
}

/* Card Hand Container */
#strategy-hand {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 20px;
  min-height: 180px;
  align-items: center;
}

/* ===== INDIVIDUAL CARD ===== */
.strat-card {
  width: 112px;
  height: 164px;
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-style: preserve-3d;
  perspective: 800px;
  user-select: none;
  -webkit-user-select: none;
  flex-shrink: 0;
}
.strat-card:active {
  transform: scale(0.95);
}

.strat-card-inner {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 6px 8px;
  border: 2px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}

/* Rarity backgrounds & borders */
.strat-card[data-rarity="common"] .strat-card-inner {
  background: linear-gradient(165deg, #1a1e2e 0%, #252a3a 50%, #1a1e2e 100%);
  border-color: #4a4e5e;
}
.strat-card[data-rarity="rare"] .strat-card-inner {
  background: linear-gradient(165deg, #0f1a33 0%, #162244 50%, #0f1a33 100%);
  border-color: #3a6fd8;
  box-shadow: 0 0 12px rgba(58,111,216,0.2), inset 0 0 15px rgba(58,111,216,0.05);
}
.strat-card[data-rarity="epic"] .strat-card-inner {
  background: linear-gradient(165deg, #1a0f2e 0%, #2a1644 50%, #1a0f2e 100%);
  border-color: #9a4ddb;
  box-shadow: 0 0 12px rgba(154,77,219,0.25), inset 0 0 15px rgba(154,77,219,0.05);
}
.strat-card[data-rarity="legendary"] .strat-card-inner {
  background: linear-gradient(165deg, #1a1508 0%, #2a2210 50%, #1a1508 100%);
  border-color: #d4a843;
  box-shadow: 0 0 16px rgba(212,168,67,0.3), inset 0 0 20px rgba(212,168,67,0.06);
}

/* Rarity glow animation for epic+ */
.strat-card[data-rarity="epic"] .strat-card-inner::before,
.strat-card[data-rarity="legendary"] .strat-card-inner::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 12px;
  z-index: -1;
  opacity: 0.5;
  animation: cardGlow 3s ease-in-out infinite;
}
.strat-card[data-rarity="epic"] .strat-card-inner::before {
  background: conic-gradient(from 0deg, transparent, rgba(154,77,219,0.4), transparent, rgba(154,77,219,0.4), transparent);
}
.strat-card[data-rarity="legendary"] .strat-card-inner::before {
  background: conic-gradient(from 0deg, transparent, rgba(212,168,67,0.5), transparent, rgba(212,168,67,0.5), transparent);
}
@keyframes cardGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Card shimmer effect */
.strat-card-inner::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    115deg,
    transparent 40%,
    rgba(255,255,255,0.04) 45%,
    rgba(255,255,255,0.08) 50%,
    rgba(255,255,255,0.04) 55%,
    transparent 60%
  );
  pointer-events: none;
  animation: cardShimmer 4s ease-in-out infinite;
}
@keyframes cardShimmer {
  0%, 100% { transform: translateX(-30%) translateY(-30%) rotate(15deg); }
  50% { transform: translateX(30%) translateY(30%) rotate(15deg); }
}

/* Card icon area */
.strat-card-icon {
  font-size: 32px;
  line-height: 1;
  margin-bottom: 6px;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
  transition: transform 0.3s;
  position: relative;
  z-index: 1;
}

/* Card name */
.strat-card-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  margin-bottom: 4px;
  line-height: 1.2;
  position: relative;
  z-index: 1;
}

/* Card effect description */
.strat-card-desc {
  font-size: 10px;
  color: var(--dim);
  text-align: center;
  line-height: 1.4;
  flex: 1;
  display: flex;
  align-items: center;
  padding: 0 2px;
  position: relative;
  z-index: 1;
}

/* Rarity indicator at bottom */
.strat-card-rarity {
  display: flex;
  gap: 3px;
  align-items: center;
  margin-top: auto;
  position: relative;
  z-index: 1;
}
.strat-rarity-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
}
.strat-card[data-rarity="common"] .strat-rarity-dot { background: #6b7280; }
.strat-card[data-rarity="rare"] .strat-rarity-dot { background: #3a6fd8; }
.strat-card[data-rarity="epic"] .strat-rarity-dot { background: #9a4ddb; }
.strat-card[data-rarity="legendary"] .strat-rarity-dot { background: #d4a843; }

.strat-rarity-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-left: 2px;
}
.strat-card[data-rarity="common"] .strat-rarity-label { color: #6b7280; }
.strat-card[data-rarity="rare"] .strat-rarity-label { color: #5a8fc7; }
.strat-card[data-rarity="epic"] .strat-rarity-label { color: #b07de8; }
.strat-card[data-rarity="legendary"] .strat-rarity-label { color: #d4a843; }

/* ===== SELECTED STATE ===== */
.strat-card.selected {
  transform: scale(1.06) translateY(-4px);
  z-index: 10;
}
.strat-card.selected .strat-card-inner {
  border-color: var(--gold) !important;
  box-shadow: 0 0 24px rgba(212,168,67,0.5), 0 8px 32px rgba(0,0,0,0.4) !important;
}
.strat-card.selected .strat-card-check {
  display: flex;
}

/* Checkmark badge */
.strat-card-check {
  display: none;
  position: absolute;
  top: -6px;
  right: -6px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold);
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #000;
  font-weight: 900;
  z-index: 20;
  box-shadow: 0 2px 8px rgba(212,168,67,0.5);
  animation: checkBounce 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes checkBounce {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

/* ===== DIMMED (when 2 already selected) ===== */
.strat-card.dimmed {
  opacity: 0.35;
  pointer-events: none;
  filter: grayscale(0.5);
}

/* ===== BUTTONS ===== */
.strat-btn-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 12px;
}
.strat-btn-skip {
  background: var(--card2);
  border: 1px solid var(--border);
  color: var(--dim);
  padding: 12px 28px;
  border-radius: 12px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}
.strat-btn-skip:active {
  transform: scale(0.95);
  background: var(--card);
}
.strat-btn-confirm {
  background: linear-gradient(135deg, #b8922e, #d4a843);
  color: #0a0e1a;
  padding: 12px 28px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  opacity: 0.4;
  letter-spacing: 2px;
}
.strat-btn-confirm:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.strat-btn-confirm.active {
  opacity: 1;
  box-shadow: 0 0 20px rgba(212,168,67,0.4);
}
.strat-btn-confirm.active:active {
  transform: scale(0.95);
}

/* ===== SELECTED PREVIEW ===== */
#strategy-selected-preview {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 12px;
  min-height: 36px;
  align-items: center;
}
.strat-preview-slot {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 2px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.3s;
}
.strat-preview-slot.filled {
  border-style: solid;
  border-color: var(--gold);
  background: rgba(212,168,67,0.1);
  animation: slotFill 0.3s ease-out;
}
@keyframes slotFill {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* ===== BATTLE LOG STRATEGY ENTRIES ===== */
.log-strategy {
  color: #d4a843 !important;
  font-weight: 600;
}
.log-burn {
  color: #f97316 !important;
}

/* ===== CARD ENTRANCE ANIMATION ===== */
.strat-card {
  animation: cardEntrance 0.4s ease-out both;
}
.strat-card:nth-child(1) { animation-delay: 0.05s; }
.strat-card:nth-child(2) { animation-delay: 0.1s; }
.strat-card:nth-child(3) { animation-delay: 0.15s; }
.strat-card:nth-child(4) { animation-delay: 0.2s; }
.strat-card:nth-child(5) { animation-delay: 0.25s; }
.strat-card:nth-child(6) { animation-delay: 0.3s; }
.strat-card:nth-child(7) { animation-delay: 0.35s; }
.strat-card:nth-child(8) { animation-delay: 0.4s; }

@keyframes cardEntrance {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.8) rotateX(15deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1) rotateX(0deg);
  }
}

/* ===== HEADER DECORATION ===== */
.strat-header-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,168,67,0.4), transparent);
  margin: 0 40px 16px;
}

/* ===== CARD COLLECTION BADGE (for future use in profile/roster) ===== */
.strat-collection-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
}
.strat-collection-badge.common { background: rgba(107,114,128,0.2); color: #9ca3af; }
.strat-collection-badge.rare { background: rgba(58,111,216,0.2); color: #5a8fc7; }
.strat-collection-badge.epic { background: rgba(154,77,219,0.2); color: #b07de8; }
.strat-collection-badge.legendary { background: rgba(212,168,67,0.2); color: #d4a843; }