/* ── Collections Modal ── */
#collection-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 20px 0;
  z-index: 250;
  backdrop-filter: blur(8px);
}

#collection-modal.hidden {
  display: none;
}

.collection-modal-content {
  max-width: 600px;
  width: 92%;
  margin: 0 auto;
  padding: 30px;
  background: rgba(10, 10, 25, 0.95);
  border: 2px solid #00f3ff;
  border-radius: 12px;
  box-shadow:
    0 0 30px rgba(0, 243, 255, 0.4),
    inset 0 0 20px rgba(0, 243, 255, 0.1);
}

.collection-modal-title {
  font-size: 22px;
  color: #00f3ff;
  text-align: center;
  letter-spacing: 4px;
  margin-bottom: 4px;
  text-shadow: 0 0 15px rgba(0, 243, 255, 0.5);
}

.collection-subtitle {
  font-size: 13px;
  color: rgba(0, 243, 255, 0.5);
  text-align: center;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

/* ── Collection Grid ── */
#collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

/* ── Reward Card ── */
.reward-card {
  aspect-ratio: 3 / 4;
  border-radius: 10px;
  border: 2px solid rgba(0, 243, 255, 0.3);
  background: rgba(5, 5, 8, 0.95);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 10px 6px;
  font-family: 'Courier New', monospace;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: default;
}

.reward-card.unlocked {
  cursor: pointer;
}

.reward-card.unlocked:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 243, 255, 0.3);
}

.reward-card.locked {
  opacity: 0.35;
  filter: grayscale(0.8);
}

.reward-card.locked .reward-symbol {
  visibility: hidden;
}

.reward-card.locked::after {
  content: "\1F512";
  position: absolute;
  font-size: 28px;
  opacity: 0.6;
}

/* ── Reward Card Parts ── */
.reward-symbol {
  font-size: 36px;
  line-height: 1;
  text-shadow: 0 0 15px currentColor;
}

.reward-name {
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 0 0 8px currentColor;
}

.reward-rank {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 1px;
}

/* ── Scanline overlay on reward cards ── */
.reward-card.unlocked::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent 0px,
      transparent 3px,
      rgba(255, 255, 255, 0.02) 3px,
      rgba(255, 255, 255, 0.02) 4px
    );
  pointer-events: none;
  border-radius: 8px;
}

/* ── Card Themes ── */

/* ROOKIE reward: SENTINEL — cyan operative */
.reward-card-sentinel {
  border-color: rgba(0, 243, 255, 0.5);
  color: #00f3ff;
  background:
    radial-gradient(circle at 50% 30%, rgba(0, 243, 255, 0.08) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-sentinel.unlocked {
  box-shadow: 0 0 15px rgba(0, 243, 255, 0.2), inset 0 0 10px rgba(0, 243, 255, 0.05);
}

/* AGENT reward: SPECTER — purple infiltrator */
.reward-card-specter {
  border-color: rgba(157, 0, 255, 0.5);
  color: #c266ff;
  text-shadow: 0 0 4px rgba(194, 102, 255, 0.4);
  background:
    radial-gradient(circle at 50% 30%, rgba(157, 0, 255, 0.08) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-specter.unlocked {
  box-shadow: 0 0 15px rgba(157, 0, 255, 0.2), inset 0 0 10px rgba(157, 0, 255, 0.05);
}

/* SPECIALIST reward: INFERNO — red destroyer */
.reward-card-inferno {
  border-color: rgba(255, 0, 85, 0.5);
  color: #fff; /* NOSONAR */
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 0, 85, 0.08) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-inferno.unlocked {
  box-shadow: 0 0 15px rgba(255, 0, 85, 0.2), inset 0 0 10px rgba(255, 0, 85, 0.05);
}

/* GHOST reward: ZERO — gold legend */
.reward-card-zero {
  border-color: rgba(255, 215, 0, 0.5);
  color: #FFD700;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 215, 0, 0.08) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-zero.unlocked {
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.2), inset 0 0 10px rgba(255, 215, 0, 0.05);
}

/* NETRUNNER_ELITE reward: NEXUS — multicolor ultimate */
.reward-card-nexus {
  border-color: rgba(0, 243, 255, 0.5);
  color: #00f3ff;
  background:
    linear-gradient(135deg, rgba(0, 243, 255, 0.06), rgba(255, 0, 85, 0.06), rgba(157, 0, 255, 0.06)),
    rgba(5, 5, 8, 0.95);
}

.reward-card-nexus.unlocked {
  box-shadow:
    0 0 15px rgba(0, 243, 255, 0.2),
    0 0 25px rgba(255, 0, 85, 0.15),
    inset 0 0 10px rgba(157, 0, 255, 0.1);
  animation: nexus-border 3s ease infinite;
}

@keyframes nexus-border {
  0%, 100% { border-color: rgba(0, 243, 255, 0.6); }
  33% { border-color: rgba(255, 0, 85, 0.6); }
  66% { border-color: rgba(157, 0, 255, 0.6); }
}

/* WIN_20 reward: TEMPEST — electric pink storm */
.reward-card-tempest {
  border-color: rgba(255, 106, 200, 0.5);
  color: #ff6ac8;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 106, 200, 0.08) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-tempest.unlocked {
  box-shadow: 0 0 15px rgba(255, 106, 200, 0.2), inset 0 0 10px rgba(255, 106, 200, 0.05);
}

/* MATCHES_200 reward: ARCHITECT — teal cyan builder */
.reward-card-architect {
  border-color: rgba(0, 220, 200, 0.5);
  color: #00dcc8;
  background:
    radial-gradient(circle at 50% 30%, rgba(0, 220, 200, 0.08) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-architect.unlocked {
  box-shadow: 0 0 15px rgba(0, 220, 200, 0.2), inset 0 0 10px rgba(0, 220, 200, 0.05);
}

/* COMBO_7 reward: OVERCLOCKED — hot orange speed */
.reward-card-overclocked {
  border-color: rgba(255, 140, 0, 0.5);
  color: #ff8c00;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 140, 0, 0.08) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-overclocked.unlocked {
  box-shadow: 0 0 15px rgba(255, 140, 0, 0.2), inset 0 0 10px rgba(255, 140, 0, 0.05);
  animation: overclocked-burn 1.2s ease-in-out infinite;
}

@keyframes overclocked-burn {
  0%, 100% { border-color: rgba(255, 140, 0, 0.5); }
  50% { border-color: rgba(255, 60, 0, 0.7); box-shadow: 0 0 20px rgba(255, 60, 0, 0.3), inset 0 0 12px rgba(255, 140, 0, 0.1); }
}

/* WAVE_15 reward: ENTROPY — white-silver infinite void */
.reward-card-entropy {
  border-color: rgba(200, 200, 220, 0.4);
  color: #c8c8dc;
  background:
    radial-gradient(circle at 50% 50%, rgba(200, 200, 220, 0.06) 0%, transparent 65%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-entropy.unlocked {
  box-shadow: 0 0 15px rgba(200, 200, 220, 0.15), inset 0 0 10px rgba(200, 200, 220, 0.05);
  animation: entropy-drift 4s linear infinite;
}

@keyframes entropy-drift {
  0%, 100% { border-color: rgba(200, 200, 220, 0.4); }
  25% { border-color: rgba(157, 0, 255, 0.4); }
  50% { border-color: rgba(0, 243, 255, 0.4); }
  75% { border-color: rgba(255, 0, 85, 0.4); }
}

/* PLAYED_50 reward: PHANTOM — silver ghost shimmer */
.reward-card-phantom {
  border-color: rgba(200, 210, 230, 0.4);
  color: #c8d2e6;
  background:
    radial-gradient(circle at 50% 30%, rgba(200, 210, 230, 0.06) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-phantom.unlocked {
  box-shadow: 0 0 15px rgba(200, 210, 230, 0.2), inset 0 0 10px rgba(200, 210, 230, 0.05);
  animation: phantom-fade 3s ease-in-out infinite;
  will-change: opacity;
}

@keyframes phantom-fade {
  0%, 100% { opacity: 1; border-color: rgba(200, 210, 230, 0.4); }
  50%       { opacity: 0.65; border-color: rgba(200, 210, 230, 0.15); }
}

/* SURVIVAL_20 reward: WRAITH — ghostly blue mist */
.reward-card-wraith {
  border-color: rgba(100, 160, 255, 0.4);
  color: #64a0ff;
  background:
    radial-gradient(circle at 50% 30%, rgba(100, 160, 255, 0.07) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-wraith.unlocked {
  box-shadow: 0 0 15px rgba(100, 160, 255, 0.2), inset 0 0 10px rgba(100, 160, 255, 0.05);
  animation: wraith-drift 4s ease-in-out infinite;
}

@keyframes wraith-drift {
  0%, 100% { border-color: rgba(100, 160, 255, 0.4); box-shadow: 0 0 15px rgba(100, 160, 255, 0.2); }
  50%       { border-color: rgba(157, 0, 255, 0.3);  box-shadow: 0 0 20px rgba(157, 0, 255, 0.15); }
}

/* DAILY_14 reward: CIPHER — teal green matrix decode */
.reward-card-cipher {
  border-color: rgba(0, 220, 180, 0.5);
  color: #00dcb4;
  background:
    radial-gradient(circle at 50% 30%, rgba(0, 220, 180, 0.08) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-cipher.unlocked {
  box-shadow: 0 0 15px rgba(0, 220, 180, 0.2), inset 0 0 10px rgba(0, 220, 180, 0.05);
  animation: cipher-scan 2s linear infinite;
}

@keyframes cipher-scan {
  0%   { text-shadow: 0 0 8px #00dcb4; }
  50%  { text-shadow: 0 0 20px #00ffcc, 0 0 40px rgba(0, 220, 180, 0.4); }
  100% { text-shadow: 0 0 8px #00dcb4; }
}

/* BLITZ_10 reward: CATALYST — electric yellow charged */
.reward-card-catalyst {
  border-color: rgba(255, 220, 0, 0.5);
  color: #ffdc00;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 220, 0, 0.08) 0%, transparent 60%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-catalyst.unlocked {
  box-shadow: 0 0 15px rgba(255, 220, 0, 0.25), inset 0 0 10px rgba(255, 220, 0, 0.08);
  animation: catalyst-charge 0.8s ease-in-out infinite;
}

@keyframes catalyst-charge {
  0%, 100% { border-color: rgba(255, 220, 0, 0.5); box-shadow: 0 0 15px rgba(255, 220, 0, 0.25); }
  50%       { border-color: rgba(255, 140, 0, 0.7); box-shadow: 0 0 25px rgba(255, 180, 0, 0.4); }
}

/* WINS_50 reward: ECLIPSE — deep void violet */
.reward-card-eclipse {
  border-color: rgba(120, 0, 200, 0.5);
  color: #bb66ff;
  background:
    radial-gradient(circle at 50% 50%, rgba(120, 0, 200, 0.1) 0%, transparent 65%),
    rgba(5, 5, 8, 0.95);
}

.reward-card-eclipse.unlocked {
  box-shadow: 0 0 20px rgba(120, 0, 200, 0.3), inset 0 0 15px rgba(120, 0, 200, 0.1);
  animation: eclipse-pulse 2.5s ease-in-out infinite;
}

@keyframes eclipse-pulse {
  0%, 100% { border-color: rgba(120, 0, 200, 0.5); box-shadow: 0 0 20px rgba(120, 0, 200, 0.3); }
  50%       { border-color: rgba(0, 243, 255, 0.3); box-shadow: 0 0 30px rgba(0, 0, 80, 0.8), 0 0 15px rgba(120, 0, 200, 0.4); }
}

/* ── Collection Close Button ── */
.collection-close-btn {
  display: block;
  width: 100%;
  background: transparent;
  color: #fff; /* NOSONAR */
  border: 2px solid #ff0055;
  padding: 10px;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s ease;
  box-shadow: 0 0 10px rgba(255, 0, 85, 0.3);
}

.collection-close-btn:hover {
  background: #ff0055;
  color: #000; /* NOSONAR - hover state has bright background */
  box-shadow: 0 0 20px #ff0055;
}

/* ── Collection Counter ── */
.collection-count {
  font-size: 13px;
  color: rgba(0, 243, 255, 0.6);
  text-align: center;
  letter-spacing: 2px;
  margin-bottom: 15px;
}

.collection-count span {
  color: #00f3ff;
  font-weight: bold;
}

/* ── Responsive for Collections ── */
@media (max-width: 768px) {
  .collection-modal-content {
    padding: 20px 16px;
  }

  #collection-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .reward-symbol {
    font-size: 30px;
  }
}

@media (max-width: 480px) {
  .collection-modal-content {
    padding: 16px 12px;
  }

  #collection-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .reward-symbol {
    font-size: 26px;
  }

  .reward-name {
    font-size: 12px;
    letter-spacing: 1px;
  }

  .reward-rank {
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reward-card-phantom,
  .reward-card-wraith,
  .reward-card-cipher,
  .reward-card-catalyst,
  .reward-card-eclipse,
  .reward-card-nexus,
  .reward-card-overclocked,
  .reward-card-entropy {
    animation: none !important;
  }
}