@import url('../global.css');

:root {
  --title-color: var(--color-uno);
  --uno-red: #f04d55;
  --uno-blue: #347ce7;
  --uno-green: #21bd69;
  --uno-yellow: #f6aa19;
  --uno-wild: #25243a;
  --uno-card-radius: 0.46rem;
}

.uno-board {
  --uno-ink: #18254c;
  --uno-active: #fff4c9;
  --uno-active-soft: rgb(255 244 201 / 22%);
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0.42rem;
  overflow: hidden;
  border: 0.32rem solid #1d3168;
  outline: 1px solid rgb(246 221 132 / 60%);
  outline-offset: -0.68rem;
  background:
    radial-gradient(circle at 16% 22%, rgb(246 170 25 / 20%) 0 3%, transparent 3.1%),
    radial-gradient(circle at 82% 76%, rgb(33 189 105 / 18%) 0 4%, transparent 4.1%),
    linear-gradient(135deg, #243d7f, var(--uno-ink) 54%, #202855);
  box-shadow:
    inset 0 0 0 0.16rem rgb(0 0 0 / 35%),
    inset 0 0 2rem rgb(0 0 0 / 26%),
    0 1rem 2rem rgb(0 0 0 / 30%);
  user-select: none;
}

.uno-board[data-active-color='red'] {
  --uno-active: var(--uno-red);
  --uno-active-soft: rgb(240 77 85 / 28%);
}
.uno-board[data-active-color='blue'] {
  --uno-active: var(--uno-blue);
  --uno-active-soft: rgb(52 124 231 / 30%);
}
.uno-board[data-active-color='green'] {
  --uno-active: var(--uno-green);
  --uno-active-soft: rgb(33 189 105 / 28%);
}
.uno-board[data-active-color='yellow'] {
  --uno-active: var(--uno-yellow);
  --uno-active-soft: rgb(246 170 25 / 30%);
}

.uno-board[data-visual-theme='arcade'] {
  --uno-ink: #3a1030;
  border-color: #7d2f8f;
  background:
    radial-gradient(circle at 16% 22%, rgb(255 79 216 / 20%) 0 3%, transparent 3.1%),
    radial-gradient(circle at 82% 76%, rgb(255 143 224 / 16%) 0 4%, transparent 4.1%),
    linear-gradient(135deg, #5c2350, var(--uno-ink) 54%, #2a0e24);
}

.uno-board[data-visual-theme='midnight'] {
  --uno-ink: #0f1c29;
  border-color: #24425c;
  background:
    radial-gradient(circle at 16% 22%, rgb(56 189 248 / 18%) 0 3%, transparent 3.1%),
    radial-gradient(circle at 82% 76%, rgb(125 211 252 / 14%) 0 4%, transparent 4.1%),
    linear-gradient(135deg, #1c2f42, var(--uno-ink) 54%, #0a121a);
}

.uno-board[data-visual-theme='daylight'] {
  --uno-ink: #3a2a52;
  border-color: #6b3ec7;
  background:
    radial-gradient(circle at 16% 22%, rgb(124 58 237 / 18%) 0 3%, transparent 3.1%),
    radial-gradient(circle at 82% 76%, rgb(169 133 232 / 16%) 0 4%, transparent 4.1%),
    linear-gradient(135deg, #4c3a63, var(--uno-ink) 54%, #382a4a);
}

.uno-board[data-visual-theme='amber'] {
  --uno-ink: #331f07;
  border-color: #8a5a1a;
  background:
    radial-gradient(circle at 16% 22%, rgb(251 191 36 / 20%) 0 3%, transparent 3.1%),
    radial-gradient(circle at 82% 76%, rgb(251 191 36 / 12%) 0 4%, transparent 4.1%),
    linear-gradient(135deg, #4a2f0c, var(--uno-ink) 54%, #241704);
}

.uno-opponents {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.42rem;
  padding: 0.42rem;
  overflow-x: auto;
  background: rgb(0 0 0 / 18%);
}

.uno-opponent {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  min-width: 7.4rem;
  padding: 0.32rem 0.45rem;
  border: 1px solid rgb(255 255 255 / 17%);
  border-radius: 0.34rem;
  background: linear-gradient(145deg, rgb(255 255 255 / 12%), rgb(0 0 0 / 14%));
}

.uno-opponent.is-active {
  border-color: var(--uno-active);
  background: linear-gradient(145deg, var(--uno-active-soft), rgb(255 255 255 / 9%));
  box-shadow: 0 0 0 1px var(--uno-active-soft);
}

.uno-opponent-name {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.uno-opponent-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.13rem;
  max-width: 9rem;
}
.uno-opponent-score {
  color: rgb(255 255 255 / 76%);
  font-size: 0.62rem;
}
.uno-callout {
  padding: 0.05rem 0.28rem;
  border: 1px solid #fff4c9;
  border-radius: 999px;
  background: var(--uno-red);
  box-shadow: 0 0.12rem 0.35rem rgb(0 0 0 / 28%);
  color: #fff;
  font-size: 0.54rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  line-height: 1.1;
  animation: uno-uno-alert 1.1s ease-in-out infinite;
}

.uno-table {
  position: relative;
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 0;
  gap: 0.55rem;
  padding: 0.55rem;
  background:
    radial-gradient(circle at 50% 50%, var(--uno-active-soft), transparent 32%),
    linear-gradient(90deg, rgb(240 77 85 / 25%), transparent 18% 82%, rgb(52 124 231 / 25%)),
    repeating-linear-gradient(135deg, rgb(255 255 255 / 4%) 0 1px, transparent 1px 1rem);
}

.uno-table::before,
.uno-table::after {
  position: absolute;
  pointer-events: none;
  content: '';
}
.uno-table::before {
  inset: 0.55rem;
  border: 1px solid rgb(255 255 255 / 9%);
  border-radius: 1rem;
  box-shadow: inset 0 0 1.5rem rgb(0 0 0 / 18%);
}
.uno-table::after {
  top: 50%;
  left: 50%;
  width: min(16rem, 62%);
  aspect-ratio: 1;
  border: 1px solid var(--uno-active-soft);
  border-radius: 50%;
  box-shadow: 0 0 2.5rem var(--uno-active-soft);
  opacity: 0.8;
  translate: -50% -50%;
}

.uno-pile-area {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.1rem, 3vw, 2.5rem);
}
.uno-discard-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.28rem;
}
.uno-discard-wrap::before {
  position: absolute;
  z-index: -1;
  width: 6.8rem;
  height: 8.4rem;
  border: 1px solid var(--uno-active-soft);
  border-radius: 0.8rem;
  box-shadow: 0 0 1.5rem var(--uno-active-soft);
  content: '';
  transform: rotate(4deg);
}

.uno-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0;
  border: 2px solid rgb(255 255 255 / 88%);
  border-radius: var(--uno-card-radius);
  box-shadow:
    inset 0 -0.22rem rgb(0 0 0 / 18%),
    0 0.28rem 0.42rem rgb(0 0 0 / 37%);
  color: #fff;
  cursor: default;
  font-family: Arial, sans-serif;
  font-weight: 900;
  line-height: 1;
  transition:
    filter var(--ease-ui),
    translate var(--ease-ui),
    transform var(--ease-ui),
    box-shadow var(--ease-ui);
}

.uno-card::before {
  position: absolute;
  width: 130%;
  height: 58%;
  border-radius: 50%;
  background: rgb(255 255 255 / 92%);
  content: '';
  transform: rotate(-28deg);
}

.uno-card--sm {
  width: 1.05rem;
  height: 1.5rem;
  border-width: 1px;
  font-size: 0.42rem;
}
.uno-card--md {
  width: 3.35rem;
  height: 4.75rem;
  font-size: 1.15rem;
}
.uno-card--xl {
  width: 4.55rem;
  height: 6.45rem;
  font-size: 1.7rem;
  pointer-events: none;
}
button.uno-card--md {
  cursor: pointer;
}

.uno-card--red {
  background: var(--uno-red);
  color: var(--uno-red);
}
.uno-card--blue {
  background: var(--uno-blue);
  color: var(--uno-blue);
}
.uno-card--green {
  background: var(--uno-green);
  color: var(--uno-green);
}
.uno-card--yellow {
  background: var(--uno-yellow);
  color: #754705;
}
.uno-card--wild {
  background: conic-gradient(
    from 40deg,
    var(--uno-red),
    var(--uno-yellow),
    var(--uno-green),
    var(--uno-blue),
    var(--uno-red)
  );
  color: #222137;
}
.uno-card--back {
  background: linear-gradient(135deg, #1e4ca8, #172661);
  color: rgb(255 255 255 / 72%);
}
.uno-card--back::before {
  width: 116%;
  height: 62%;
  background: rgb(255 218 88 / 92%);
}
.uno-card--sm.uno-card--back {
  font-size: 0.4rem;
}
.uno-card-face {
  position: relative;
  z-index: 1;
  text-shadow: 0 1px rgb(255 255 255 / 38%);
}

.uno-card.is-playable {
  cursor: pointer;
  box-shadow:
    inset 0 -0.22rem rgb(0 0 0 / 18%),
    0 0 0 2px rgb(255 244 180 / 72%),
    0 0.5rem 0.8rem rgb(0 0 0 / 42%);
  translate: 0 -0.38rem;
}
.uno-hand .uno-card {
  --uno-card-delay: 0ms;
  --uno-card-tilt: 0deg;
  animation: uno-card-deal 360ms cubic-bezier(0.18, 0.9, 0.32, 1) both;
  animation-delay: var(--uno-card-delay, 0ms);
  transform: rotate(var(--uno-card-tilt, 0deg));
  transform-origin: 50% 135%;
}
.uno-card.is-playable:hover,
.uno-card.is-playable:focus-visible {
  filter: brightness(1.08);
  translate: 0 -0.65rem;
}
.uno-card:disabled {
  cursor: default;
}

.uno-draw-pile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.uno-board.is-human-turn .uno-draw-pile:not(:disabled) .uno-card--back {
  animation: uno-draw-invite 1.8s ease-in-out infinite;
}
.uno-draw-pile:disabled {
  cursor: default;
  opacity: 0.62;
}
.uno-pile-count {
  color: #fff4c9;
  font-size: 0.68rem;
  font-weight: 800;
  text-shadow: 0 1px #18254c;
}

.uno-color-bar {
  width: 100%;
  min-height: 0.5rem;
  border: 1px solid rgb(255 255 255 / 38%);
  border-radius: 999px;
  color: #fff;
  font-size: 0.62rem;
  font-weight: 800;
  line-height: 0.5rem;
  text-align: center;
  text-shadow: 0 1px rgb(0 0 0 / 36%);
}
.uno-color-bar--red {
  background: var(--uno-red);
}
.uno-color-bar--blue {
  background: var(--uno-blue);
}
.uno-color-bar--green {
  background: var(--uno-green);
}
.uno-color-bar--yellow {
  background: var(--uno-yellow);
}

.uno-color-picker {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}
.uno-color-picker[hidden] {
  display: none;
}
.uno-color-btn {
  width: 2.75rem;
  height: 2.75rem;
  border: 3px solid rgb(255 255 255 / 70%);
  border-radius: 50%;
  cursor: pointer;
  transition:
    scale var(--ease-ui),
    border-color var(--ease-ui);
}
.uno-color-btn:hover,
.uno-color-btn:focus-visible {
  scale: 1.13;
  border-color: #fff;
}
.uno-color-btn--red {
  background: var(--uno-red);
}
.uno-color-btn--blue {
  background: var(--uno-blue);
}
.uno-color-btn--green {
  background: var(--uno-green);
}
.uno-color-btn--yellow {
  background: var(--uno-yellow);
}

.uno-hand-row {
  flex: 0 0 auto;
  padding: 0.38rem 0.55rem 0.52rem;
  border-top: 1px solid rgb(255 255 255 / 18%);
  background: linear-gradient(180deg, rgb(0 0 0 / 10%), rgb(15 29 72 / 36%));
}
.uno-my-score {
  position: relative;
  z-index: 2;
  margin-bottom: 0.24rem;
  color: rgb(255 255 255 / 86%);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-align: center;
}
.uno-hand {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.3rem;
  padding-top: 0.28rem;
}
.uno-hand.is-uno .uno-card {
  box-shadow:
    inset 0 -0.22rem rgb(0 0 0 / 18%),
    0 0 0 3px rgb(255 244 201 / 84%),
    0 0 1.15rem var(--uno-red),
    0 0.5rem 0.8rem rgb(0 0 0 / 42%);
  animation: uno-uno-card 900ms ease-in-out infinite;
}

.uno-board.is-action-pulse .uno-table::after {
  animation: uno-table-pulse 720ms ease-out both;
}
.uno-board.is-action-pulse[data-last-action='wild'] .uno-table::after,
.uno-board.is-action-pulse[data-last-action='wild4'] .uno-table::after {
  border-style: dashed;
  border-color: #fff4c9;
}

@keyframes uno-card-deal {
  from {
    opacity: 0;
    transform: translateY(1rem) rotate(var(--uno-card-tilt, 0deg));
  }
  to {
    opacity: 1;
    transform: rotate(var(--uno-card-tilt, 0deg));
  }
}
@keyframes uno-table-pulse {
  0% {
    opacity: 0;
    scale: 0.45;
  }
  45% {
    opacity: 0.9;
  }
  100% {
    opacity: 0;
    scale: 1.28;
  }
}
@keyframes uno-draw-invite {
  0%,
  100% {
    filter: brightness(1);
    translate: 0;
  }
  50% {
    filter: brightness(1.16) drop-shadow(0 0 0.45rem var(--uno-active));
    translate: 0 -0.12rem;
  }
}
@keyframes uno-uno-alert {
  0%,
  100% {
    scale: 1;
  }
  50% {
    scale: 1.1;
  }
}
@keyframes uno-uno-card {
  0%,
  100% {
    translate: 0 -0.38rem;
  }
  50% {
    translate: 0 -0.62rem;
  }
}

@media (max-height: 500px) and (orientation: landscape) {
  .uno-board {
    padding: 0.28rem;
    border-width: 0.22rem;
  }
  .uno-opponents {
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 0.28rem;
    padding: 0.22rem;
  }
  .uno-opponent {
    min-width: 0;
    padding: 0.2rem 0.3rem;
  }
  .uno-opponent-name {
    font-size: 0.61rem;
  }
  .uno-opponent-cards {
    flex-wrap: nowrap;
    gap: 0.08rem;
    max-width: none;
  }
  .uno-opponent-score {
    font-size: 0.55rem;
  }
  .uno-card--sm {
    width: 0.82rem;
    height: 1.2rem;
  }
  .uno-table {
    gap: 0.28rem;
    padding: 0.28rem;
  }
  .uno-table::before {
    inset: 0.28rem;
  }
  .uno-table::after {
    width: min(11rem, 58%);
  }
  .uno-pile-area {
    gap: 1rem;
  }
  .uno-card--xl {
    width: 3.4rem;
    height: 4.8rem;
    font-size: 1.2rem;
  }
  .uno-card--md {
    width: 2.75rem;
    height: 3.95rem;
    font-size: 0.95rem;
  }
  .uno-pile-count {
    font-size: 0.58rem;
  }
  .uno-color-bar {
    min-height: 0.38rem;
    font-size: 0.52rem;
    line-height: 0.38rem;
  }
  .uno-hand-row {
    padding: 0.22rem 0.32rem 0.3rem;
  }
  .uno-my-score {
    margin-bottom: 0.1rem;
    font-size: 0.58rem;
  }
  .uno-hand {
    gap: 0.2rem;
    padding-top: 0.12rem;
  }
  .uno-color-btn {
    width: 2.45rem;
    height: 2.45rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .uno-board *,
  .uno-board::before,
  .uno-board::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}