/* Picture Reveal game: scoped styles keep the shared site chrome untouched. */
:root {
  color-scheme: dark;
  --pr-ink: #f7fbff;
  --pr-muted: #aab8d1;
  --pr-panel: rgba(13, 23, 49, 0.92);
  --pr-line: rgba(195, 216, 255, 0.15);
  --pr-cyan: #65d9f2;
  --pr-violet: #9b8cff;
}

body.picture-reveal-page {
  min-height: 100vh;
  margin: 0;
  color: var(--pr-ink);
  background:
    radial-gradient(
      ellipse at 18% 5%,
      rgba(55, 125, 186, 0.28),
      transparent 38rem
    ),
    radial-gradient(
      ellipse at 90% 90%,
      rgba(117, 73, 181, 0.24),
      transparent 36rem
    ),
    #080f24;
  font-family: Inter, system-ui, sans-serif;
}

.pr-skip-link {
  position: fixed;
  z-index: 10000;
  top: -5rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  background: #fff;
  color: #101a31;
  font-weight: 800;
}
.pr-skip-link:focus {
  top: 1rem;
}

.pr-page-shell {
  width: min(1480px, calc(100% - 32px));
  margin: 22px auto 40px;
}
.picture-reveal-page [hidden] {
  display: none !important;
}
.pr-window {
  overflow: hidden;
  border: 1px solid var(--pr-line);
  border-radius: 20px;
  background: rgba(10, 17, 39, 0.86);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(18px);
}
.pr-window-bar {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 18px;
  border-bottom: 1px solid var(--pr-line);
  background: rgba(5, 11, 29, 0.8);
}
.pr-window-title,
.pr-window-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pr-window-title {
  min-width: 0;
  font-size: 0.9rem;
  font-weight: 800;
}
.pr-window-title-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pr-window-lights {
  display: flex;
  gap: 6px;
}
.pr-window-lights i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #fb7185;
}
.pr-window-lights i:nth-child(2) {
  background: #fbbf24;
}
.pr-window-lights i:nth-child(3) {
  background: #34d399;
}
.pr-window-actions {
  flex: 0 0 auto;
  gap: 7px;
}
.pr-window-action {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--pr-ink);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 750;
  cursor: pointer;
}
.pr-window-action:hover,
.pr-window-action:focus-visible {
  border-color: var(--pr-cyan);
  background: rgba(101, 217, 242, 0.14);
  outline: 2px solid transparent;
}
.pr-window-action.pr-focus-button {
  border-color: rgba(101, 217, 242, 0.45);
  background: linear-gradient(135deg, #167ba3, #5645ae);
}
.pr-window-action:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.pr-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 20px;
  padding: 18px;
}
.pr-game {
  min-width: 0;
}
.pr-heading-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin: 0 2px 14px;
}
.pr-heading-row h1 {
  margin: 0;
  color: #fff;
  font:
    800 clamp(1.4rem, 2.5vw, 2rem)/1.15 Poppins,
    Inter,
    sans-serif;
  letter-spacing: -0.03em;
}
.pr-heading-row p {
  margin: 7px 0 0;
  color: var(--pr-muted);
  font-size: 0.88rem;
}
.pr-home-link {
  color: #9beafa;
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}
.pr-home-link:hover {
  color: #fff;
  text-decoration: underline;
}

.pr-game-card {
  min-height: 640px;
  overflow: hidden;
  border: 1px solid var(--pr-line);
  border-radius: 18px;
  background: linear-gradient(
    155deg,
    rgba(24, 39, 76, 0.94),
    rgba(13, 20, 47, 0.96)
  );
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.18);
}
.pr-setup,
.pr-round-end {
  display: grid;
  min-height: 640px;
  align-content: center;
  justify-items: center;
  padding: clamp(20px, 4vw, 48px);
  text-align: center;
}
.pr-setup-icon {
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  border: 1px solid rgba(101, 217, 242, 0.34);
  border-radius: 24px;
  background: linear-gradient(
    140deg,
    rgba(101, 217, 242, 0.18),
    rgba(155, 140, 255, 0.18)
  );
  color: #9beafa;
  font-size: 2rem;
  box-shadow: 0 12px 35px rgba(41, 151, 189, 0.15);
}
.pr-setup h2,
.pr-round-end h2 {
  margin: 16px 0 8px;
  font:
    800 clamp(1.55rem, 3vw, 2.2rem)/1.2 Poppins,
    Inter,
    sans-serif;
}
.pr-setup > p,
.pr-round-end > p {
  max-width: 620px;
  margin: 0 auto 22px;
  color: var(--pr-muted);
  line-height: 1.65;
}
.pr-setup-controls {
  display: grid;
  width: min(100%, 580px);
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  text-align: left;
}
.pr-field {
  display: grid;
  gap: 7px;
}
.pr-field label {
  color: #dbe8ff;
  font-size: 0.78rem;
  font-weight: 800;
}
.pr-field select,
.pr-guess-input {
  width: 100%;
  min-height: 46px;
  box-sizing: border-box;
  padding: 0 13px;
  border: 1px solid rgba(195, 216, 255, 0.22);
  border-radius: 11px;
  background: #101a38;
  color: #fff;
  font: inherit;
  font-size: 0.9rem;
}
.pr-field select:focus,
.pr-guess-input:focus {
  border-color: var(--pr-cyan);
  outline: 3px solid rgba(101, 217, 242, 0.2);
}
.pr-primary-button,
.pr-secondary-button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border: 0;
  border-radius: 12px;
  color: #071323;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 850;
  cursor: pointer;
  transition:
    transform 0.16s ease,
    filter 0.16s ease,
    box-shadow 0.16s ease;
}
.pr-primary-button {
  background: linear-gradient(120deg, #82e5ee, #a99aff);
  box-shadow: 0 8px 24px rgba(79, 171, 206, 0.22);
}
.pr-secondary-button {
  border: 1px solid rgba(195, 216, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  color: #edf5ff;
}
.pr-primary-button:hover:not(:disabled),
.pr-secondary-button:hover:not(:disabled) {
  transform: translateY(-2px);
  filter: brightness(1.08);
}
.pr-primary-button:focus-visible,
.pr-secondary-button:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}
.pr-primary-button:disabled,
.pr-secondary-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}
.pr-start-button {
  grid-column: 1 / -1;
  margin-top: 5px;
}
.pr-howto {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 19px;
}
.pr-howto span {
  padding: 7px 10px;
  border: 1px solid rgba(195, 216, 255, 0.13);
  border-radius: 20px;
  color: #c4d1e8;
  font-size: 0.72rem;
}

.pr-play-screen {
  padding: clamp(14px, 2.5vw, 26px);
}
.pr-statusbar {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 9px;
  margin-bottom: 14px;
}
.pr-stat {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid rgba(195, 216, 255, 0.12);
  border-radius: 12px;
  background: rgba(4, 10, 27, 0.34);
}
.pr-stat-label {
  color: #97a9c9;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.pr-stat-value {
  display: block;
  overflow: hidden;
  margin-top: 4px;
  color: white;
  font-size: 1rem;
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pr-progress-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 1px 12px;
  color: #b8c6df;
  font-size: 0.72rem;
  font-weight: 750;
}
.pr-progress-track {
  height: 8px;
  flex: 1;
  overflow: hidden;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.11);
}
.pr-progress-fill {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #65d9f2, #aa92ff);
  transition: width 0.3s ease;
}
.pr-clue-line {
  min-height: 43px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding: 9px 13px;
  border: 1px solid rgba(155, 140, 255, 0.2);
  border-radius: 12px;
  background: rgba(100, 84, 171, 0.12);
  color: #dae2ff;
  font-size: 0.82rem;
  line-height: 1.45;
}
.pr-clue-line strong {
  flex: 0 0 auto;
  color: #c5baff;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pr-picture-frame {
  position: relative;
  width: min(100%, 760px);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 16px;
  background: #18264c;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.25);
  isolation: isolate;
}
.pr-picture-frame::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: inherit;
  content: "";
  pointer-events: none;
}
.pr-picture-art {
  position: relative;
  display: grid;
  width: 100%;
  aspect-ratio: 16 / 9;
  place-items: center;
  overflow: hidden;
  background: radial-gradient(circle at 50% 45%, #4d79a8, #23335e 58%, #172344);
}
.pr-picture-art::before {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(
      ellipse at 18% 15%,
      rgba(118, 221, 239, 0.35),
      transparent 34%
    ),
    radial-gradient(
      ellipse at 78% 85%,
      rgba(183, 137, 255, 0.32),
      transparent 35%
    );
  content: "";
}
.pr-picture-image {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(var(--pr-blur, 7px)) brightness(0.78) saturate(0.82);
  transform: scale(1.04);
  transition:
    filter 0.4s ease,
    transform 0.5s ease;
}
.pr-picture-image.is-loaded {
  filter: blur(var(--pr-blur, 7px)) brightness(0.78) saturate(0.82);
}
.pr-picture-image.is-loaded.pr-picture-solved {
  filter: none;
  transform: scale(1);
}
.pr-picture-emoji {
  position: relative;
  z-index: 0;
  filter: drop-shadow(0 14px 14px rgba(0, 0, 0, 0.25));
  font-size: clamp(5rem, 18vw, 11rem);
  line-height: 1;
  user-select: none;
}
.pr-picture-tiles {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: grid;
  gap: 3px;
  padding: 3px;
}
.pr-reveal-tile {
  min-width: 0;
  min-height: 0;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 5px;
  background: linear-gradient(
    145deg,
    rgba(22, 37, 74, 0.96),
    rgba(56, 66, 121, 0.95)
  );
  box-shadow: inset 0 0 18px rgba(142, 190, 255, 0.1);
  color: rgba(234, 245, 255, 0.8);
  font-size: clamp(0.6rem, 2vw, 0.95rem);
  cursor: pointer;
  transition:
    opacity 0.45s ease,
    transform 0.45s ease,
    filter 0.45s ease;
}
.pr-reveal-tile:hover {
  filter: brightness(1.25);
  outline: 2px solid rgba(130, 229, 238, 0.72);
  outline-offset: -3px;
}
.pr-reveal-tile.is-revealed {
  opacity: 0;
  transform: rotateY(88deg) scale(0.88);
  pointer-events: none;
}
.pr-picture-frame.pr-is-solved .pr-picture-tiles {
  visibility: hidden;
}
.pr-picture-caption {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 8px;
  color: #9cacc9;
  font-size: 0.7rem;
}
.pr-game-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: end;
  gap: 9px;
  margin-top: 15px;
}
.pr-guess-field {
  display: grid;
  min-width: 0;
  gap: 6px;
}
.pr-guess-field label {
  color: #dce7fa;
  font-size: 0.72rem;
  font-weight: 800;
}
.pr-guess-row {
  display: flex;
  gap: 8px;
}
.pr-guess-input {
  min-width: 0;
}
.pr-feedback {
  min-height: 25px;
  margin: 8px 0 0;
  color: #bbcae3;
  font-size: 0.78rem;
}
.pr-feedback.is-good {
  color: #7ef0bd;
}
.pr-feedback.is-bad {
  color: #ff9ba7;
}
.pr-round-end {
  min-height: 500px;
}
.pr-round-end .pr-result-emoji {
  font-size: 5rem;
}
.pr-round-end .pr-result-summary {
  max-width: 520px;
  color: #cfdaee;
  line-height: 1.7;
}
.pr-round-end .pr-result-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
}

.pr-ad-rail {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 14px;
  padding-top: 56px;
}
.pr-ad-card {
  display: grid;
  min-height: 292px;
  align-content: start;
  justify-items: center;
  gap: 10px;
  padding: 14px 8px;
  border: 1px solid var(--pr-line);
  border-radius: 14px;
  background: rgba(5, 10, 27, 0.36);
}
.pr-ad-label,
.pr-bottom-ad-label {
  color: rgba(226, 232, 240, 0.62);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pr-ad-card .adsbygoogle {
  display: inline-block;
  width: 300px;
  height: 250px;
  max-width: 100%;
}
.pr-bottom-ad {
  display: grid;
  width: min(100%, 1200px);
  min-height: 110px;
  box-sizing: border-box;
  justify-items: center;
  gap: 8px;
  margin: 18px auto 0;
  padding: 12px;
  border: 1px solid var(--pr-line);
  border-radius: 14px;
  background: rgba(7, 13, 32, 0.62);
}
.pr-bottom-ad .adsbygoogle {
  display: block;
  width: 100%;
  min-height: 90px;
}
.pr-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin: 20px auto 0;
  color: #8798b7;
  font-size: 0.76rem;
}
.pr-footer a {
  color: #a9def0;
  text-decoration: none;
}
.pr-footer a:hover {
  text-decoration: underline;
}
.pr-toast {
  position: fixed;
  z-index: 1100;
  right: 18px;
  bottom: 18px;
  max-width: min(360px, calc(100vw - 36px));
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: #162448;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
  color: #fff;
  font-size: 0.82rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: 0.2s ease;
}
.pr-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.pr-window.is-minimized .pr-layout {
  display: none;
}
.pr-window.is-maximized {
  position: fixed;
  z-index: 1200;
  inset: max(8px, env(safe-area-inset-top)) max(8px, env(safe-area-inset-right))
    max(8px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));
  display: flex;
  flex-direction: column;
  margin: 0;
  border-radius: 16px;
}
.pr-window.is-maximized .pr-layout {
  min-height: 0;
  flex: 1;
  grid-template-columns: minmax(0, 1fr);
  overflow: auto;
}
.pr-window.is-maximized .pr-ad-rail,
.pr-window.is-maximized ~ .pr-bottom-ad,
.pr-window:fullscreen .pr-ad-rail,
.pr-window:fullscreen ~ .pr-bottom-ad,
.pr-window:-webkit-full-screen .pr-ad-rail,
.pr-window:-webkit-full-screen ~ .pr-bottom-ad,
body.pr-focus-mode .pr-ad-rail,
body.pr-focus-mode .pr-bottom-ad {
  display: none !important;
}
.pr-window.is-maximized .pr-game-card,
.pr-window:fullscreen .pr-game-card,
.pr-window:-webkit-full-screen .pr-game-card {
  min-height: 0;
}
.pr-window.is-maximized .pr-setup,
.pr-window.is-maximized .pr-round-end,
.pr-window:fullscreen .pr-setup,
.pr-window:fullscreen .pr-round-end,
.pr-window:-webkit-full-screen .pr-setup,
.pr-window:-webkit-full-screen .pr-round-end {
  min-height: min(640px, 72vh);
}
.pr-window:fullscreen,
.pr-window:-webkit-full-screen {
  position: fixed;
  inset: 0;
  display: flex;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  flex-direction: column;
  overflow: auto;
  border: 0;
  border-radius: 0;
  background: #080f24;
}
.pr-window:fullscreen .pr-layout,
.pr-window:-webkit-full-screen .pr-layout {
  min-height: 0;
  flex: 1;
  grid-template-columns: minmax(0, 1fr);
  overflow: auto;
}
.pr-window:fullscreen .pr-game,
.pr-window:-webkit-full-screen .pr-game {
  width: min(1100px, 100%);
  margin: 0 auto;
}
.pr-window:fullscreen .pr-game-card,
.pr-window:-webkit-full-screen .pr-game-card {
  min-height: min(80vh, 850px);
}
.pr-window:fullscreen .pr-window-bar,
.pr-window:-webkit-full-screen .pr-window-bar {
  position: sticky;
  z-index: 4;
  top: 0;
}
html.pr-focus-mode,
body.pr-focus-mode {
  overflow: hidden;
}
body.pr-fullscreen-fallback .pr-page-shell {
  width: 100%;
  margin: 0;
}
body.pr-fullscreen-fallback .pr-window {
  position: fixed;
  z-index: 1200;
  inset: 0;
  display: flex;
  flex-direction: column;
  overflow: auto;
  border: 0;
  border-radius: 0;
}
body.pr-fullscreen-fallback .pr-layout {
  min-height: 0;
  flex: 1;
  grid-template-columns: minmax(0, 1fr);
  overflow: auto;
}
body.pr-fullscreen-fallback .pr-ad-rail,
body.pr-fullscreen-fallback .pr-bottom-ad {
  display: none !important;
}
body.pr-fullscreen-fallback .pr-game {
  width: min(1100px, 100%);
  margin: 0 auto;
}
body.pr-fullscreen-fallback,
html.pr-fullscreen-fallback {
  overflow: hidden;
}

@media (max-width: 1000px) {
  .pr-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .pr-ad-rail {
    padding-top: 0;
  }
  .pr-ad-card {
    width: min(100%, 332px);
    min-height: 270px;
    margin: 0 auto;
  }
}
@media (max-width: 650px) {
  .pr-page-shell {
    width: calc(100% - 16px);
    margin: 8px auto 24px;
  }
  .pr-window {
    border-radius: 14px;
  }
  .pr-window-bar {
    min-height: 48px;
    padding: 0 9px;
  }
  .pr-window-title {
    gap: 7px;
    font-size: 0.76rem;
  }
  .pr-window-actions {
    gap: 4px;
  }
  .pr-window-action {
    min-height: 32px;
    padding: 0 8px;
    font-size: 0.7rem;
  }
  .pr-window-action .pr-button-label {
    display: none;
  }
  .pr-layout {
    gap: 12px;
    padding: 10px;
  }
  .pr-heading-row {
    align-items: center;
  }
  .pr-heading-row p {
    max-width: 34ch;
    font-size: 0.78rem;
  }
  .pr-game-card {
    min-height: 0;
  }
  .pr-setup,
  .pr-round-end {
    min-height: 570px;
    padding: 22px 16px;
  }
  .pr-setup-controls {
    grid-template-columns: 1fr;
  }
  .pr-start-button {
    grid-column: auto;
  }
  .pr-play-screen {
    padding: 11px;
  }
  .pr-statusbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pr-picture-art {
    aspect-ratio: 4 / 3;
  }
  .pr-picture-caption {
    font-size: 0.62rem;
  }
  .pr-game-controls {
    grid-template-columns: 1fr 1fr;
  }
  .pr-guess-field {
    grid-column: 1 / -1;
  }
  .pr-guess-field .pr-guess-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .pr-reveal-button {
    min-height: 44px;
  }
  .pr-ad-card {
    width: 100%;
    box-sizing: border-box;
  }
  .pr-window.is-maximized .pr-layout,
  .pr-window:fullscreen .pr-layout,
  .pr-window:-webkit-full-screen .pr-layout,
  body.pr-fullscreen-fallback .pr-layout {
    padding: 8px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .pr-window *,
  .pr-window *::before,
  .pr-window *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}