:root {
  color-scheme: dark;
  --bg-canvas: #171a21;
  --bg-chassis: #0b0f14;
  --surface-primary: #1b2838;
  --surface-secondary: #263240;
  --surface-elevated: #314357;
  --ink-dark: #0b0f14;
  --ink-bright: #edf3f8;
  --ink-silver: #d4e0ea;
  --ink-muted: #93a1ad;
  --accent-blue: #1a9fff;
  --accent-sky: #66c0f4;
  --danger-red: #ef4444;
  --danger-red-hover: #f87171;

  --font-display: 'Outfit', 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  --font-ui: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  overflow-x: hidden;
  background-color: var(--bg-canvas);
  color: var(--ink-bright);
  font-family: var(--font-ui);
  -webkit-font-smoothing: antialiased;
}

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  pointer-events: none;
}

#dissolve-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 90;
}

.page-shell {
  max-width: 1640px;
  margin: 0 auto;
  padding: 16px clamp(12px, 2.2vw, 28px) 64px;
}

/* Concentric Bento Top Chassis (R_outer 28px = R_inner 18px + 10px seam) */
.top-chassis {
  background-color: var(--bg-chassis);
  border-radius: 28px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 2px solid #05070a;
  box-shadow: 0 8px 0 #070a0e;
  margin-bottom: 24px;
  overflow: visible;
}

/* Flat Graphic Banner Bar */
.banner-bar {
  background-color: var(--surface-secondary);
  border: 2.5px solid var(--ink-dark);
  border-radius: 9999px;
  padding: 8px 12px 8px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  overflow: visible;
}

.brand-header-group {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.banner-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.65rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--ink-bright);
  line-height: 1.1;
  position: relative;
  z-index: 2;
}

#about-btn {
  white-space: nowrap;
  flex-shrink: 0;
}

@media (max-width: 560px) {
  .banner-bar {
    border-radius: 22px;
    padding: 8px 10px;
    gap: 10px;
  }

  .brand-header-group {
    gap: 10px;
  }

  .dino-logo {
    width: 46px;
    height: 46px;
  }

  .dino-laser-assembly {
    left: 31px;
    top: 14px;
  }

  .banner-title {
    font-size: 0.93rem;
    line-height: 1.15;
  }

  #about-btn {
    font-size: 0.78rem;
    padding: 8px 12px;
  }
}

/* Animated Green Sauropod Logo + Full-Screen Laser Beam */
@keyframes dino-idle-bob {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(2.2px) rotate(1.2deg); }
}

@keyframes dino-blink {
  0%, 92%, 100% { transform: scaleY(1); }
  96%           { transform: scaleY(0.1); }
}

@keyframes dino-laser-recoil {
  0%   { transform: translate(-1.5px, 0.5px) rotate(-3.5deg); }
  100% { transform: translate(0.5px, -0.8px) rotate(-1.5deg); }
}

@keyframes laser-pulse {
  0%   { transform: scaleX(1) scaleY(0.9); }
  100% { transform: scaleX(1) scaleY(1.14); }
}

@keyframes muzzle-flicker {
  0%   { transform: translate(-50%, -50%) scale(0.92); opacity: 0.92; }
  100% { transform: translate(-50%, -50%) scale(1.16); opacity: 1; }
}

.dino-logo {
  position: relative;
  width: 62px;
  height: 62px;
  flex-shrink: 0;
  cursor: pointer;
  outline: none;
  z-index: 55;
}

.dino-badge-clip {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  border: 2.5px solid var(--ink-dark);
  box-shadow: 0 4px 0 var(--ink-dark);
  background-color: #0b0e23;
  transition: transform 160ms cubic-bezier(0.34, 1.56, 0.64, 1), border-color 160ms ease, box-shadow 160ms ease;
}

.dino-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.dino-character {
  transform-origin: 48px 110px;
  animation: dino-idle-bob 2.8s ease-in-out infinite;
}

.dino-eye-blink {
  transform-origin: 48px 26px;
  animation: dino-blink 4.2s ease-in-out infinite;
}

.dino-state-idle {
  opacity: 1;
}

.dino-state-fire {
  opacity: 0;
}

/* Hover / Focus / Mobile Tap State on Sauropod: Open Mouth, Squint Eye & Fire Laser! */
.dino-logo:hover .dino-badge-clip,
.dino-logo:focus-visible .dino-badge-clip,
.dino-logo.is-firing .dino-badge-clip {
  transform: scale(1.08) translateY(-1px);
  border-color: #22f3ff;
  box-shadow: 0 5px 0 var(--ink-dark), 0 0 18px rgba(0, 240, 255, 0.55);
}

.dino-logo:hover .dino-character,
.dino-logo:focus-visible .dino-character,
.dino-logo.is-firing .dino-character {
  animation: dino-laser-recoil 75ms ease-in-out infinite alternate;
}

.dino-logo:hover .dino-state-idle,
.dino-logo:focus-visible .dino-state-idle,
.dino-logo.is-firing .dino-state-idle {
  opacity: 0;
}

.dino-logo:hover .dino-state-fire,
.dino-logo:focus-visible .dino-state-fire,
.dino-logo.is-firing .dino-state-fire {
  opacity: 1;
}

/* Full-Screen Horizontal Laser Assembly Anchored at Sauropod's Upper-Front Open Jaws */
.dino-laser-assembly {
  position: absolute;
  left: 42px;
  top: 18.5px;
  width: 105vw;
  height: 0;
  pointer-events: none;
  z-index: 65;
}

.laser-muzzle-flare {
  position: absolute;
  left: 2px;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    #ffffff 0%,
    #ffffff 34%,
    #0df2ff 58%,
    rgba(0, 229, 255, 0) 78%
  );
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  transition: transform 130ms cubic-bezier(0.16, 1, 0.3, 1), opacity 120ms ease;
}

.laser-beam-track {
  position: absolute;
  left: 0;
  top: 0;
  width: 105vw;
  height: 28px;
  margin-top: -14px;
  transform-origin: left center;
  transform: scaleX(0) scaleY(0.15);
  opacity: 0;
  transition:
    transform 160ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 140ms ease;
}

.laser-aura {
  position: absolute;
  left: -3px;
  right: 0;
  top: 1px;
  bottom: 1px;
  border-radius: 9999px;
  background: rgba(0, 234, 255, 0.55);
  filter: blur(6px);
}

.laser-sheath {
  position: absolute;
  left: -3px;
  right: 0;
  top: 7px;
  bottom: 7px;
  border-radius: 9999px;
  background: #14f1ff;
  box-shadow: 0 0 14px #00eaff, 0 0 28px rgba(0, 234, 255, 0.85);
}

.laser-core {
  position: absolute;
  left: -1px;
  right: 0;
  top: 10.5px;
  bottom: 10.5px;
  border-radius: 9999px;
  background: #ffffff;
  box-shadow: 0 0 8px #ffffff;
}

.dino-logo:hover .laser-muzzle-flare,
.dino-logo:focus-visible .laser-muzzle-flare,
.dino-logo.is-firing .laser-muzzle-flare {
  opacity: 1;
  animation: muzzle-flicker 70ms ease-in-out infinite alternate;
}

.dino-logo:hover .laser-beam-track,
.dino-logo:focus-visible .laser-beam-track,
.dino-logo.is-firing .laser-beam-track {
  opacity: 1;
  transform: scaleX(1) scaleY(1);
  animation: laser-pulse 68ms ease-in-out 150ms infinite alternate;
}

/* Mobile Filter Expander Bar (Hidden on Desktop, Shown <= 768px) */
.mobile-filter-bar {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background-color: var(--surface-primary);
  border: 2.5px solid var(--ink-dark);
  border-radius: 18px;
  padding: 9px 12px;
}

.mobile-bar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sliders-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.mobile-filter-badge {
  font-size: 0.74rem;
  font-weight: 800;
  padding: 1px 7px;
  border-radius: 9999px;
  background-color: var(--accent-sky);
  color: var(--ink-dark);
  border: 1.5px solid var(--ink-dark);
}

.mobile-clear-btn {
  padding: 6px 11px;
  font-size: 0.78rem;
  border-radius: 11px;
}

/* Filters Surface */
.filters-panel {
  background-color: var(--surface-primary);
  border: 2.5px solid var(--ink-dark);
  border-radius: 18px;
  padding: 15px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

@media (max-width: 768px) {
  .mobile-filter-bar {
    display: flex;
  }

  .filters-panel {
    display: none;
  }

  .filters-panel.is-mobile-open {
    display: flex;
  }

  .filters-panel .results-summary {
    display: none;
  }
}

.tags-row-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.tags-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.tag-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.tag-drawer-btn {
  border-radius: 14px;
  padding: 8px 15px;
}

.tag-drawer-btn[aria-expanded="true"] .chevron-icon {
  transform: rotate(180deg);
}

/* Tactile Cartoony Buttons & Tag Pills */
@keyframes jelly-pop {
  0%   { transform: translateY(-2px) scale3d(1, 1, 1) rotate(0deg); }
  30%  { transform: translateY(-3px) scale3d(1.07, 0.93, 1) rotate(-1.2deg); }
  65%  { transform: translateY(-2px) scale3d(0.96, 1.04, 1) rotate(0.8deg); }
  100% { transform: translateY(-2px) scale3d(1.02, 1.02, 1) rotate(0deg); }
}

.cartoon-btn,
.tag-pill {
  appearance: none;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.1;
  padding: 8px 15px;
  border-radius: 14px;
  border: 2.5px solid var(--ink-dark);
  background-color: var(--surface-secondary);
  color: var(--ink-silver);
  box-shadow: 0 4px 0 var(--ink-dark);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  position: relative;
  user-select: none;
  transform: translateY(0);
  transition:
    background-color 140ms ease,
    color 140ms ease,
    transform 120ms cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 120ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cartoon-btn:hover,
.tag-pill:hover {
  background-color: var(--surface-elevated);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--ink-dark);
  animation: jelly-pop 340ms cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.cartoon-btn:active,
.tag-pill:active {
  animation: none !important;
  transform: translateY(3px) !important;
  box-shadow: 0 1px 0 var(--ink-dark) !important;
}

/* Active / Selected State */
.tag-pill.active,
.review-pill.active,
.sort-pill.active {
  background-color: var(--accent-sky);
  color: var(--ink-dark);
  border-color: var(--ink-dark);
  box-shadow: 0 4px 0 var(--ink-dark);
}

.tag-pill.active:hover,
.review-pill.active:hover,
.sort-pill.active:hover {
  background-color: #82cdf7;
  color: var(--ink-dark);
  box-shadow: 0 6px 0 var(--ink-dark);
}

.cartoon-btn-accent {
  background-color: var(--accent-blue);
  color: #ffffff;
  border-radius: 9999px;
  padding: 9px 18px;
}

.cartoon-btn-accent:hover {
  background-color: #39adff;
  color: #ffffff;
}

.cartoon-btn-secondary {
  background-color: #2c445c;
  color: var(--accent-sky);
}

.cartoon-btn-secondary[aria-expanded="true"] {
  background-color: var(--accent-blue);
  color: #ffffff;
}

.cartoon-btn-danger {
  background-color: #ef4444;
  color: #ffffff;
}

.cartoon-btn-danger:hover {
  background-color: var(--danger-red-hover);
  color: #ffffff;
}

.tag-pill .tag-count {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 8px;
  background-color: rgba(11, 15, 20, 0.35);
  color: inherit;
}

.tag-pill.active .tag-count {
  background-color: rgba(11, 15, 20, 0.16);
}

.chevron-icon {
  width: 14px;
  height: 14px;
  transition: transform 200ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cartoon-btn-secondary[aria-expanded="true"] .chevron-icon {
  transform: rotate(180deg);
}

.sort-arrow-icon {
  width: 15px;
  height: 15px;
  display: block;
  flex-shrink: 0;
  transition: transform 220ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sort-arrow-icon.is-asc {
  transform: rotate(180deg);
}

.dice-icon {
  width: 15px;
  height: 15px;
  display: block;
  flex-shrink: 0;
  transition: transform 260ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sort-pill[data-sort-group="random"].spin-dice .dice-icon {
  transform: rotate(180deg) scale(1.15);
}

/* Expandable All-Tags Search Drawer */
.all-tags-drawer {
  background-color: #131c27;
  border: 2.5px solid var(--ink-dark);
  border-radius: 16px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: inset 0 3px 0 rgba(0, 0, 0, 0.28);
}

.tag-search-row {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 14px;
  width: 17px;
  height: 17px;
  color: var(--ink-muted);
  pointer-events: none;
}

.tag-search-input {
  width: 100%;
  background-color: var(--surface-secondary);
  border: 2.5px solid var(--ink-dark);
  border-radius: 14px;
  padding: 10px 16px 10px 40px;
  color: var(--ink-bright);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  outline: none;
  box-shadow: 0 3px 0 var(--ink-dark);
  transition: border-color 150ms ease, background-color 150ms ease;
}

.tag-search-input::placeholder {
  color: var(--ink-muted);
  font-weight: 500;
}

.tag-search-input:focus {
  border-color: var(--accent-sky);
  background-color: #2b3949;
}

.all-tags-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: 230px;
  overflow-y: auto;
  padding: 4px 4px 6px 2px;
}

.all-tags-grid::-webkit-scrollbar {
  width: 8px;
}

.all-tags-grid::-webkit-scrollbar-thumb {
  background: var(--surface-elevated);
  border-radius: 9999px;
}

/* Bottom Filter Row */
.bottom-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 12px;
  border-top: 2px solid rgba(11, 15, 20, 0.55);
}

.filter-controls-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
}

.control-cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.filter-label {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ink-muted);
  margin-right: 2px;
}

.cluster-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.results-summary {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ink-muted);
}

/* Card Hover Wobble */
@keyframes wobble-card-kf {
  0%   { transform: scale3d(1, 1, 1) rotate(0deg); }
  25%  { transform: scale3d(1.028, 0.982, 1) rotate(-0.45deg); }
  55%  { transform: scale3d(0.992, 1.016, 1) rotate(0.3deg); }
  80%  { transform: scale3d(1.016, 0.996, 1) rotate(-0.1deg); }
  100% { transform: scale3d(1.02, 1.02, 1) rotate(0deg); }
}

/* Pure Game Capsule Grid */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 15px;
}

@media (max-width: 560px) {
  .games-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
}

.game-tile {
  position: relative;
  aspect-ratio: 460 / 215;
  border-radius: 16px;
  will-change: transform;
}

.game-link {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  overflow: hidden;
  background-color: var(--bg-chassis);
  border: 2.5px solid var(--ink-dark);
  box-shadow: 0 5px 0 var(--ink-dark);
  position: relative;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.game-link::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    180px circle at var(--mx, 50%) var(--my, 50%),
    rgba(102, 192, 244, 0.26) 0%,
    transparent 75%
  );
  filter: url(#ui-grain-dissolve);
  transition: opacity 200ms ease;
}

.game-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background-color: #10161f;
}

.game-tile:not(.is-dissolving):hover,
.game-tile.is-mobile-selected:not(.is-dissolving) {
  z-index: 25;
  animation: wobble-card-kf 420ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.game-tile:not(.is-dissolving):hover .game-link,
.game-tile.is-mobile-selected:not(.is-dissolving) .game-link {
  border-color: var(--accent-sky);
  box-shadow: 0 7px 0 var(--ink-dark);
}

.game-tile:not(.is-dissolving):hover .game-link::after,
.game-tile.is-mobile-selected:not(.is-dissolving) .game-link::after {
  opacity: 1;
}

/* Cartoony Animated Red Bin Button */
.delete-bin-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 30;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  border: 2.5px solid var(--ink-dark);
  background-color: var(--danger-red);
  color: #ffffff;
  box-shadow: 0 3px 0 var(--ink-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.8) translateY(2px);
  transition:
    opacity 150ms ease,
    transform 180ms cubic-bezier(0.34, 1.56, 0.64, 1),
    background-color 150ms ease,
    box-shadow 150ms ease;
}

.game-tile:not(.is-dissolving):hover .delete-bin-btn,
.game-tile.is-mobile-selected:not(.is-dissolving) .delete-bin-btn,
.delete-bin-btn:focus-visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* Prevent sticky :hover states on unselected cards on touch devices */
@media (hover: none), (pointer: coarse) {
  .game-tile:not(.is-mobile-selected):hover {
    animation: none;
    z-index: auto;
  }
  .game-tile:not(.is-mobile-selected):hover .game-link {
    border-color: var(--ink-dark);
    box-shadow: 0 5px 0 var(--ink-dark);
  }
  .game-tile:not(.is-mobile-selected):hover .delete-bin-btn {
    opacity: 0;
    pointer-events: none;
  }
  .game-tile.is-mobile-selected .delete-bin-btn {
    pointer-events: auto;
  }
}

.delete-bin-btn:hover {
  background-color: var(--danger-red-hover);
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 5px 0 var(--ink-dark);
}

.delete-bin-btn:active {
  transform: scale(0.96) translateY(2px) !important;
  box-shadow: 0 1px 0 var(--ink-dark) !important;
}

.bin-svg {
  width: 18px;
  height: 18px;
  overflow: visible;
}

.bin-lid {
  transform-origin: 4px 5px;
  transition: transform 220ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes bin-jiggle {
  0%   { transform: rotate(0deg); }
  30%  { transform: rotate(-10deg); }
  65%  { transform: rotate(8deg); }
  100% { transform: rotate(0deg); }
}

.delete-bin-btn:hover .bin-lid {
  transform: translateY(-2.4px) rotate(-26deg);
}

.delete-bin-btn:hover .bin-body {
  animation: bin-jiggle 340ms ease-in-out;
  transform-origin: 12px 14px;
}

.game-tile.is-dissolving {
  pointer-events: none;
  z-index: 35;
}

.game-tile.is-dissolving .delete-bin-btn {
  opacity: 0 !important;
  transition: opacity 140ms ease;
}

/* Floating Tooltip Box Above Hovered Game */
.game-hover-popover {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 80;
  width: max-content;
  max-width: min(350px, calc(100vw - 24px));
  background-color: #131c27;
  border: 2.5px solid var(--ink-dark);
  outline: 2px solid var(--accent-sky);
  border-radius: 16px;
  padding: 11px 13px;
  box-shadow: 0 8px 0 var(--ink-dark);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: translate3d(0, 6px, 0) scale(0.97);
  transition: opacity 140ms ease, transform 160ms cubic-bezier(0.22, 1, 0.36, 1), visibility 140ms;
}

.game-hover-popover.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0) scale(1);
}

.game-hover-popover.is-visible.is-mobile-interactive {
  pointer-events: auto;
}

.popover-mobile-actions {
  margin-top: 11px;
  padding-top: 10px;
  border-top: 2px solid rgba(199, 213, 224, 0.12);
}

.popover-steam-btn {
  width: 100%;
  text-decoration: none;
  font-size: 0.85rem;
  padding: 9px 14px;
  border-radius: 12px;
}

.popover-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 10px;
  margin-bottom: 8px;
  padding-bottom: 7px;
  border-bottom: 2px solid rgba(199, 213, 224, 0.12);
}

.popover-title {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink-bright);
  line-height: 1.2;
}

.popover-reviews {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-sky);
  white-space: nowrap;
}

.popover-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.popover-tag-chip {
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 9px;
  background-color: var(--surface-secondary);
  color: var(--ink-silver);
  border: 1.5px solid var(--ink-dark);
}

.popover-tag-chip.matched {
  background-color: var(--accent-sky);
  border-color: var(--ink-dark);
  color: var(--ink-dark);
}

.popover-arrow {
  position: absolute;
  width: 12px;
  height: 12px;
  background-color: #131c27;
  border-right: 2px solid var(--accent-sky);
  border-bottom: 2px solid var(--accent-sky);
  bottom: -7px;
  left: var(--arrow-x, 50%);
  transform: translateX(-50%) rotate(45deg);
}

.game-hover-popover.flipped-below .popover-arrow {
  bottom: auto;
  top: -7px;
  transform: translateX(-50%) rotate(225deg);
}

/* Empty State & Sentinel */
.empty-state {
  text-align: center;
  padding: 64px 20px;
  background-color: var(--surface-primary);
  border-radius: 22px;
  border: 2.5px solid var(--ink-dark);
  box-shadow: 0 6px 0 var(--ink-dark);
}

.empty-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  color: var(--ink-silver);
  font-size: 1.05rem;
  font-weight: 700;
}

.scroll-sentinel {
  height: 40px;
}

.site-legal-footer {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(143, 152, 160, 0.72);
  padding: 8px 12px 18px;
  line-height: 1.45;
}

.footer-sitelinks {
  margin-bottom: 4px;
}

.footer-sitelinks a {
  color: inherit;
  text-decoration: none;
  transition: color 140ms ease;
}

.footer-sitelinks a:hover,
.footer-sitelinks a:focus-visible {
  color: #c7d5e0;
  text-decoration: underline;
}

.footer-sitelinks span {
  margin: 0 5px;
  opacity: 0.55;
}

/* "About this page" Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(7, 10, 14, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  padding:
    max(16px, env(safe-area-inset-top))
    max(16px, env(safe-area-inset-right))
    max(20px, env(safe-area-inset-bottom))
    max(16px, env(safe-area-inset-left));
  overflow-y: auto;
}

.modal-card {
  width: 100%;
  max-width: 560px;
  max-height: calc(100vh - 40px);
  max-height: calc(100dvh - 40px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--surface-primary);
  border: 3px solid var(--ink-dark);
  outline: 2px solid var(--accent-sky);
  border-radius: 24px;
  padding: 24px 26px;
  box-shadow: 0 12px 0 var(--ink-dark);
}

.modal-header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.modal-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--ink-bright);
}

.modal-close-btn {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 12px;
}

.modal-close-btn svg {
  width: 16px;
  height: 16px;
}

.modal-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding-right: 4px;
  color: var(--ink-silver);
  font-size: 0.95rem;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-body::-webkit-scrollbar {
  width: 6px;
}

.modal-body::-webkit-scrollbar-thumb {
  background: var(--surface-elevated);
  border-radius: 9999px;
}

.modal-body p {
  margin: 0;
}

.modal-body strong {
  color: var(--accent-sky);
  font-weight: 700;
}

/* Hoverable "Overwhelmingly Positive" Term & Cartoony Definition Tooltip */
.op-term {
  cursor: help;
  outline: none;
  border-radius: 4px;
  transition: color 140ms ease, text-decoration-color 140ms ease;
}

.op-term-banner {
  text-decoration: underline dotted rgba(102, 192, 244, 0.55);
  text-underline-offset: 4px;
}

.op-term-banner:hover,
.op-term-banner:focus-visible {
  color: var(--accent-sky);
  text-decoration-color: var(--accent-sky);
}

.op-term-modal {
  text-decoration: underline dotted rgba(102, 192, 244, 0.75);
  text-underline-offset: 3px;
}

.op-term-modal:hover,
.op-term-modal:focus-visible {
  color: #8ce0ff;
  text-decoration-style: solid;
}

.term-tooltip {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 130;
  max-width: min(310px, calc(100vw - 24px));
  background-color: #131c27;
  color: var(--ink-bright);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.45;
  padding: 10px 13px;
  border-radius: 14px;
  border: 2.5px solid var(--ink-dark);
  outline: 2px solid var(--accent-sky);
  box-shadow: 0 7px 0 var(--ink-dark);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: translate3d(0, 4px, 0) scale(0.97);
  transition: opacity 140ms ease, transform 150ms cubic-bezier(0.22, 1, 0.36, 1), visibility 140ms;
}

.term-tooltip.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0) scale(1);
}

.modal-note {
  padding: 12px 14px;
  border-radius: 14px;
  background-color: #131c27;
  border: 2px solid var(--ink-dark);
  font-size: 0.86rem;
  color: var(--ink-muted);
}

.modal-footer {
  flex-shrink: 0;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 2px solid rgba(11, 15, 20, 0.55);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

@media (max-width: 600px) {
  .modal-backdrop {
    padding:
      max(12px, env(safe-area-inset-top))
      12px
      max(16px, env(safe-area-inset-bottom));
  }

  .modal-card {
    max-height: calc(100vh - 28px);
    max-height: calc(100dvh - 28px);
    border-radius: 20px;
    padding: 18px 16px;
    box-shadow: 0 8px 0 var(--ink-dark);
  }

  .modal-header {
    margin-bottom: 11px;
  }

  .modal-title {
    font-size: 1.2rem;
  }

  .modal-body {
    font-size: 0.87rem;
    line-height: 1.52;
    gap: 10px;
  }

  .modal-note {
    padding: 10px 12px;
    font-size: 0.79rem;
    line-height: 1.45;
  }

  .modal-footer {
    margin-top: 12px;
    padding-top: 10px;
  }
}

.hidden-count-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--ink-muted);
  font-weight: 700;
}

@media (prefers-reduced-motion: reduce) {
  .cartoon-btn:hover,
  .tag-pill:hover,
  .game-tile:hover,
  .dino-character,
  .dino-eye-blink {
    animation: none !important;
    transform: none !important;
  }
}