/**
 * SQRRR Cards - Pokemon TCG Style Holographic Effects
 *
 * Features:
 * - 3D perspective transforms
 * - Rainbow holographic gradient overlay
 * - Shine/glare effect following mouse
 * - Album grid layout
 */

/* ==================== CSS VARIABLES ==================== */
:root {
  --card-width: 120px;
  --card-height: 168px;
  --card-border-radius: 8px;
  --card-transition: 0.15s ease-out;
}

/* ==================== CARD ALBUM MODAL ==================== */
.card-album-window {
  width: 90vw;
  max-width: 900px;
  max-height: 85vh;
}

.card-album-window .window-body {
  display: flex;
  flex-direction: column;
  max-height: calc(85vh - 40px);
  overflow: hidden;
}

.card-album-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--surface-color, #ece9d8);
  border-bottom: 1px solid var(--border-color, #808080);
  flex-shrink: 0;
  font-size: 12px;
}

.card-album-header .card-count {
  font-weight: bold;
}

.card-album-header .card-back-btn {
  margin-right: auto;
}

.card-album-header .card-coins {
  font-weight: bold;
  color: #b8860b;
}

.card-album-header button {
  padding: 3px 8px;
  font-size: 11px;
}

.card-free-btn.on-cooldown {
  opacity: 0.7;
}

.card-free-cooldown {
  font-size: 9px;
  color: #666;
  margin-left: 4px;
}

/* ==================== ALBUM GRID ==================== */
.card-album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--card-width), 1fr));
  gap: 16px;
  padding: 16px;
  overflow-y: auto;
  flex: 1;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);

  /* Hide XP-style scrollbar arrows, use thin modern scrollbar */
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

/* Webkit scrollbar override for card album */
.card-album-grid::-webkit-scrollbar {
  width: 8px;
}

.card-album-grid::-webkit-scrollbar-track {
  background: transparent;
}

.card-album-grid::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

.card-album-grid::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

.card-album-grid::-webkit-scrollbar-button {
  display: none;
}

/* ==================== CARD SLOT ==================== */
.card-slot {
  position: relative;
  width: var(--card-width);
  height: var(--card-height);
  border-radius: var(--card-border-radius);
  cursor: pointer;
  transition: transform var(--card-transition);
}

.card-slot:hover {
  transform: scale(1.05);
}

/* Empty slot (card not owned) */
.card-slot.empty {
  background: rgba(255, 255, 255, 0.05);
  border: 2px dashed rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-slot.empty::after {
  content: '?';
  font-size: 48px;
  color: rgba(255, 255, 255, 0.15);
  font-weight: bold;
}

.card-slot.empty:hover {
  border-color: rgba(255, 255, 255, 0.4);
  transform: none;
  cursor: default;
}

/* Card image */
.card-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--card-border-radius);
}

/* Duplicate count badge */
.card-count-badge {
  position: absolute;
  bottom: 4px;
  right: 4px;
  background: rgba(0, 0, 0, 0.8);
  color: #ffd700;
  font-size: 12px;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: 4px;
  pointer-events: none;
}

/* Card number */
.card-number {
  position: absolute;
  top: 4px;
  left: 4px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  font-size: 10px;
  padding: 2px 5px;
  border-radius: 3px;
  pointer-events: none;
}

/* ==================== CARD INSPECT MODAL ==================== */
#card-inspect-modal {
  background: rgba(0, 0, 0, 0.9);
}

#card-inspect-modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-inspect-container {
  position: relative;
  perspective: 1500px;
}

.card-inspect-close {
  position: absolute;
  top: -40px;
  right: -40px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  font-size: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s;
}

.card-inspect-close:hover {
  background: rgba(255, 255, 255, 0.4);
}

/* Card navigation arrows */
.card-inspect-nav {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 20px;
}

.card-inspect-nav-btn {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: white;
  font-size: 22px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.card-inspect-nav-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.card-inspect-nav-btn:active {
  transform: scale(0.95);
}

.card-inspect-nav-btn:disabled {
  opacity: 0.3;
  cursor: default;
  transform: none;
}

.card-inspect-nav-btn:disabled:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: none;
}

/* ==================== 3D CARD WITH HOLO EFFECT ==================== */
.card-3d {
  --pointer-x: 50%;
  --pointer-y: 50%;
  --background-x: 50%;
  --background-y: 50%;

  position: relative;
  width: 400px;
  height: 560px;
  border-radius: 12px;
  transform-style: preserve-3d;
  cursor: grab;
}

.card-3d:active {
  cursor: grabbing;
}

.card-3d img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  pointer-events: none;
}

/* Holographic rainbow gradient overlay */
.card-3d.card-holo::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: linear-gradient(
    115deg,
    transparent 0%,
    transparent 25%,
    rgba(255, 0, 0, 0.15) 30%,
    rgba(255, 127, 0, 0.15) 35%,
    rgba(255, 255, 0, 0.15) 40%,
    rgba(0, 255, 0, 0.15) 45%,
    rgba(0, 127, 255, 0.15) 50%,
    rgba(75, 0, 130, 0.15) 55%,
    rgba(143, 0, 255, 0.15) 60%,
    transparent 65%,
    transparent 100%
  );
  background-size: 200% 200%;
  background-position: var(--background-x) var(--background-y);
  mix-blend-mode: color-dodge;
  opacity: 0.8;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 5;
}

/* Animated sparkle/glitter effect */
.card-3d.card-holo::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(255, 255, 255, 0.03) 2px,
      rgba(255, 255, 255, 0.03) 4px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 2px,
      rgba(255, 255, 255, 0.03) 2px,
      rgba(255, 255, 255, 0.03) 4px
    );
  background-position: var(--background-x) var(--background-y);
  pointer-events: none;
  z-index: 4;
}

/* Shine/glare effect */
.card-3d.card-shine .card-shine-overlay {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: radial-gradient(
    circle at var(--pointer-x) var(--pointer-y),
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0.1) 20%,
    transparent 50%
  );
  pointer-events: none;
  opacity: 0.7;
  z-index: 10;
}

/* Card name display - hidden by default */
.card-inspect-name {
  display: none;
}

/* ==================== CARD ENTRANCE ANIMATION ==================== */
/* Animation handled by JavaScript for proper 3D combination */

@keyframes cardEntrance {
  0% {
    opacity: 0;
    transform: rotateY(-120deg) rotateX(30deg) scale(0.3);
  }
  100% {
    opacity: 1;
    transform: rotateY(0deg) rotateX(0deg) scale(1);
  }
}

/* ==================== PACK OPENING ANIMATION ==================== */
.pack-opening-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10001;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.pack-opening-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Pack container */
.pack-container {
  position: relative;
  width: 350px;
  height: 490px;
  perspective: 1500px;
  cursor: pointer;
}

.pack-container.opened {
  cursor: default;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pack-container.opened .pack-wrapper {
  pointer-events: none;
}

.pack-container.opened .pack-card-inside {
  cursor: grab;
  /* Override position:absolute to match card-inspect behavior */
  position: relative;
  inset: auto;
  width: 350px;
  height: 490px;
}

.pack-container.opened .pack-card-inside:active {
  cursor: grabbing;
}

/* The actual card inside (hidden initially) */
.pack-card-inside {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  z-index: 1;
}

/* Override card-3d fixed dimensions when inside pack */
.pack-card-inside.card-3d {
  width: 100%;
  height: 100%;
}

/* Badge shows above pack once opened */
.pack-container.opened .pack-card-inside .pack-card-new {
  z-index: 20;
}

.pack-card-inside img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.pack-container.opened .pack-card-inside img {
  opacity: 1;
  transform: none;
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
  transition: opacity 0.5s ease, box-shadow 0.3s ease;
}

/* Holo card inside gets special glow */
.pack-container.opened .pack-card-inside.card-holo img {
  box-shadow: 0 0 40px rgba(255, 215, 0, 0.8), 0 0 80px rgba(255, 100, 255, 0.4);
}

/* Pack wrapper (the plastic pack) */
.pack-wrapper {
  position: absolute;
  inset: 0;
  z-index: 10;
  transform-style: preserve-3d;
}

/* Top half of pack that rips away */
.pack-wrapper-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  overflow: hidden;
  transform-origin: bottom center;
  z-index: 11;
}

.pack-wrapper-top img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  border-radius: 12px 12px 0 0;
}

/* Bottom half stays in place then fades */
.pack-wrapper-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  overflow: hidden;
  z-index: 10;
}

.pack-wrapper-bottom img {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: auto;
  border-radius: 0 0 12px 12px;
}

/* Holo effect on pack wrapper */
.pack-wrapper-holo::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px 12px 0 0;
  background: linear-gradient(
    115deg,
    transparent 0%,
    transparent 25%,
    rgba(255, 0, 0, 0.25) 30%,
    rgba(255, 127, 0, 0.25) 35%,
    rgba(255, 255, 0, 0.25) 40%,
    rgba(0, 255, 0, 0.25) 45%,
    rgba(0, 127, 255, 0.25) 50%,
    rgba(75, 0, 130, 0.25) 55%,
    rgba(143, 0, 255, 0.25) 60%,
    transparent 65%,
    transparent 100%
  );
  background-size: 200% 200%;
  mix-blend-mode: color-dodge;
  animation: packHoloShimmer 2s ease-in-out infinite;
  pointer-events: none;
}

.pack-wrapper-bottom.pack-wrapper-holo::after {
  border-radius: 0 0 12px 12px;
}

/* Pack slides down when opened */
.pack-container.opened .pack-wrapper {
  animation: packSlideDown 0.6s ease-out forwards;
}

@keyframes packSlideDown {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(150%);
    opacity: 0;
  }
}

/* Tear edge - hidden (not used with slide animation) */
.pack-tear-edge {
  display: none;
}

/* Click to open hint */
.pack-click-hint {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  animation: hintPulse 1.5s ease-in-out infinite;
}

.pack-container.opened .pack-click-hint {
  display: none;
}

@keyframes hintPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes packHoloShimmer {
  0% { background-position: 0% 0%; }
  50% { background-position: 100% 100%; }
  100% { background-position: 0% 0%; }
}

/* New card badge - hidden initially */
.pack-card-inside .pack-card-new {
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%) scale(0);
  background: linear-gradient(90deg, #ffd700, #ffaa00);
  color: #000;
  font-weight: bold;
  padding: 6px 16px;
  border-radius: 4px;
  font-size: 16px;
  opacity: 0;
  z-index: 20;
  transition: none;
}

/* Badge appears when pack is opened */
.pack-container.opened .pack-card-inside .pack-card-new {
  animation: newBadgeAppear 0.4s 0.3s ease-out forwards, newBadgePulse 0.5s 0.7s ease-in-out infinite alternate;
}

@keyframes newBadgeAppear {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(0) translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1) translateY(0);
  }
}

@keyframes newBadgePulse {
  from { transform: translateX(-50%) scale(1); }
  to { transform: translateX(-50%) scale(1.1); }
}

.pack-card-name {
  color: white;
  font-size: 20px;
  font-weight: bold;
  margin-top: 20px;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.pack-card-count {
  color: #aaa;
  font-size: 14px;
  margin-top: 8px;
}

.pack-close-btn {
  margin-top: 30px;
  padding: 10px 30px;
  font-size: 16px;
  z-index: 100;
  position: relative;
  cursor: pointer;
  display: none;
}

.pack-container.opened ~ .pack-close-btn {
  display: block;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
  :root {
    --card-width: 90px;
    --card-height: 126px;
  }

  .card-album-window {
    width: 95vw;
    max-height: 90vh;
  }

  .card-album-header {
    flex-wrap: wrap;
    gap: 8px;
  }

  .card-album-grid {
    gap: 10px;
    padding: 10px;
  }

  .card-3d {
    width: 320px;
    height: 448px;
  }

  .pack-card {
    width: 280px;
    height: 392px;
  }
}

/* ==================== ALBUM BUTTON FOR HUB/GAMBA ==================== */
.card-album-btn {
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-album-btn-icon {
  font-size: 18px;
}

/* Button in gamba screen */
.slots-album-btn {
  margin-top: 10px;
  width: 100%;
}

/* ==================== SHOP MODAL ==================== */
.shop-window {
  width: 400px;
  max-width: 90vw;
}

.shop-body {
  padding: 16px;
}

.shop-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.shop-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(180deg, #fff 0%, #e8e8e8 100%);
  border: 2px solid #808080;
  border-radius: 4px;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s;
}

.shop-item:hover {
  background: linear-gradient(180deg, #e8f4ff 0%, #d0e8ff 100%);
  border-color: #0066cc;
}

.shop-item:active {
  background: linear-gradient(180deg, #d0e8ff 0%, #b8d8ff 100%);
}

.shop-item-icon {
  font-size: 32px;
  width: 48px;
  text-align: center;
}

.shop-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.shop-item-info strong {
  font-size: 14px;
  color: #000;
}

.shop-item-info small {
  font-size: 11px;
  color: #666;
}

/* ==================== WINDOWS-STYLE POPUP ==================== */
.sqrrr-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20000;
  opacity: 0;
  transition: opacity 0.15s;
}

.sqrrr-popup-overlay.active {
  opacity: 1;
}

.sqrrr-popup-window {
  min-width: 300px;
  max-width: 400px;
  animation: popupBounce 0.2s ease-out;
}

@keyframes popupBounce {
  0% { transform: scale(0.9); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

.sqrrr-popup-body {
  padding: 16px;
}

.sqrrr-popup-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  text-align: center;
}

.sqrrr-popup-icon {
  font-size: 32px;
  line-height: 1;
}

.sqrrr-popup-message {
  margin: 0;
  line-height: 1.4;
  word-wrap: break-word;
}

.sqrrr-popup-buttons {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.sqrrr-popup-btn {
  min-width: 80px;
  padding: 6px 16px;
}