#board {
  position: relative;
}

.restart-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 24px;
  border: 3px solid #171020;
  border-radius: 16px;
  background: #FFD166;
  color: #171020;
  box-shadow: 0 5px 0 #171020;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}
.restart-icon {
  font-size: 25px;
  line-height: 1;
  transition: transform 250ms ease;
}
.restart-button:hover {
  background: #ffe19a;
  transform: translateY(-2px);
  box-shadow: 0 7px 0 #171020;
}
.restart-button:hover .restart-icon { transform: rotate(-35deg); }
.restart-button:active {
  transform: translateY(4px);
  box-shadow: 0 1px 0 #171020;
}
.restart-button:focus-visible {
  outline: 3px solid white;
  outline-offset: 5px;
}
@media (prefers-reduced-motion: reduce) {
  .restart-button, .restart-icon { transition: none; }
}

.turn-card {
  position: relative;
  width: 220px;
  height: 120px;
  margin-top: -8px;
  padding-top: 38px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
  font-weight: 800;
  text-transform: uppercase;
  isolation: isolate;
  --turn-color: #FF6388;
}

.turn-card-shape {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: visible;
  fill: var(--turn-color);
  stroke: #000;
  stroke-width: 3;
  filter: drop-shadow(0 6px 0 #000);
}

.turn-card span {
  font-size: 13px;
}

.turn-card strong {
  font-size: 27px;
}

.column-indicator {
  position: fixed;
  transform: translate(-50%, -100%);
  pointer-events: none;
  z-index: 5;
  filter: drop-shadow(0 2px 1px rgb(0 0 0 / 25%));
}

.drop-layer {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.falling-piece {
  position: absolute;
  box-sizing: border-box;
}

#board [data-col] {
  position: relative;
}

.winning-outline {
  position: absolute;
  box-sizing: border-box;
  border: 3px solid currentColor;
  border-radius: 999px;
  transform-origin: 0 0;
  z-index: 2;
  pointer-events: none;
}

.piece-face {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.piece-eye {
  position: absolute;
  top: 15px;
  width: 4px;
  height: 8px;
  border-radius: 999px;
  background: black;
}

.piece-eye-left {
  left: 17px;
}

.piece-eye-right {
  right: 17px;
}

.piece-mouth {
  position: absolute;
  top: 29px;
  left: 50%;
  width: 24px;
  height: 13px;
  transform: translateX(-50%);
  border: 3px solid black;
  border-top: 0;
  border-radius: 0 0 24px 24px;
}

#start-time {
  animation: changeNumber 1s ease-in infinite;
}



@keyframes changeNumber {
  0%, 100% {
    transform: translateX(0) rotate(0deg);
  }
  20%, 60% {
    transform: translateX(-2px) rotate(-3deg);
  }
  40%, 80% {
    transform: translateX(2px) rotate(3deg);
  }
}

.winner-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: rgb(38 12 90 / 65%);
  backdrop-filter: blur(7px);
  --winner-color: #FF6388;
}

.winner-modal.hidden { display: none; }

.winner-modal:not(.hidden) {
  animation: victory-backdrop 250ms ease-out both;
}

.winner-card {
  position: relative;
  width: min(100%, 390px);
  padding: 76px 30px 30px;
  border: 4px solid #171020;
  border-radius: 32px;
  background: var(--winner-color);
  color: #171020;
  text-align: center;
  box-shadow: 0 10px 0 #171020;
  animation: victory-enter 650ms cubic-bezier(.2,.8,.25,1.2) both;
}

.winner-mascot {
  position: absolute;
  top: -48px;
  left: calc(50% - 48px);
  width: 96px;
  height: 96px;
  border: 4px solid #171020;
  border-radius: 50%;
  background: var(--winner-color);
  box-shadow: 0 6px 0 #171020;
}

.winner-eye {
  position: absolute;
  top: 27px;
  width: 7px;
  height: 13px;
  border-radius: 10px;
  background: #171020;
}
.winner-eye-left { left: 24px; }
.winner-eye-right { right: 24px; }
.winner-smile {
  position: absolute;
  left: 24px;
  top: 47px;
  width: 40px;
  height: 22px;
  border: 4px solid #171020;
  border-top: 0;
  border-radius: 0 0 40px 40px;
}
.winner-label {
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
}
.winner-name {
  margin: 12px 0;
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 900;
  line-height: 1.1;
}
.winner-caption { font-size: 15px; }
.winner-point {
  display: inline-block;
  margin: 20px 0 26px;
  padding: 6px 16px;
  background: rgb(255 255 255 / 60%);
  border: 2px solid #171020;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}
.winner-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px 20px;
  border: 3px solid #171020;
  border-radius: 16px;
  background: #fff;
  color: #171020;
  font-size: 17px;
  font-weight: 800;
  box-shadow: 0 5px 0 #171020;
  cursor: pointer;
  transition: transform 150ms, box-shadow 150ms;
}
.winner-button:hover { transform: translateY(-2px); box-shadow: 0 7px 0 #171020; }
.winner-next-round { margin-top: 16px; }
.winner-button:active { transform: translateY(4px); box-shadow: 0 1px 0 #171020; }
.winner-button:focus-visible { outline: 3px solid #5D2CD7; outline-offset: 5px; }
.winner-card:focus { outline: none; }
.winning-outline { animation: victory-line 550ms ease-out both; }

@keyframes victory-enter {
  0% { opacity: 0; translate: 0 35px; scale: .8; rotate: -4deg; }
  65% { opacity: 1; translate: 0 -6px; scale: 1.03; rotate: 1deg; }
  100% { opacity: 1; translate: 0 0; scale: 1; rotate: 0deg; }
}
@keyframes victory-backdrop { from { opacity: 0; } to { opacity: 1; } }
@keyframes victory-line {
  from { opacity: 0; filter: drop-shadow(0 0 12px currentColor); }
  to { opacity: 1; filter: drop-shadow(0 0 2px currentColor); }
}
@media (prefers-reduced-motion: reduce) {
  .winner-modal, .winner-card, .winning-outline { animation: none !important; }
  .winner-button { transition: none; }
}

.start-modal:not(.hidden) {
  animation: none;
  transition: opacity 500ms ease;
}
.start-modal.start-modal-leaving {
  opacity: 0;
  pointer-events: none;
}
.start-card {
  background: linear-gradient(110deg, #FF6388 0%, #FF6388 49.7%, #FFD166 50.3%, #FFD166 100%);
  padding-top: 88px;
}
.start-mascots {
  position: absolute;
  top: -48px;
  left: 50%;
  width: 206px;
  height: 96px;
  transform: translateX(-50%);
}
.start-mascots .winner-mascot { top: 0; }
.start-mascot-red {
  left: 0;
  background: #FF6388;
  transform: rotate(10deg);
}
.start-mascot-yellow {
  left: auto;
  right: 0;
  background: #FFD166;
  transform: rotate(-10deg);
}
.start-mascot-red .winner-eye,
.start-mascot-red .winner-smile { translate: 9px 0; }
.start-mascot-yellow .winner-eye,
.start-mascot-yellow .winner-smile { translate: -9px 0; }
.start-countdown {
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  margin: 22px auto 0;
  background: white;
  border: 3px solid #171020;
  border-radius: 24px;
  box-shadow: 0 5px 0 #171020;
  font-size: 56px;
  font-weight: 900;
  line-height: 1;
}

.game-layout {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(0, 600px) minmax(140px, 1fr);
  gap: 28px;
  align-items: center;
  width: min(100%, 1120px);
  padding: 24px 24px 40px;
  margin: auto;
}
.score-slot { display: flex; justify-content: center; min-width: 0; }
.score-card { width: 100%; max-width: 180px; }
.score-card h3 { font-size: clamp(18px, 2.2vw, 28px); white-space: nowrap; }
.board-section { display: flex; flex-direction: column; align-items: center; min-width: 0; width: 100%; }
.board-frame {
  width: 100%;
  padding: clamp(8px, 2vw, 20px);
  border: 3px solid black;
  border-radius: 24px;
  background: white;
  overflow: hidden;
}
#board { gap: clamp(10px, 2vw, 24px); }
#board [data-row] {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: clamp(5px, 1.5vw, 16px);
  margin: 0;
}
#board [data-col] { width: 100%; height: auto; aspect-ratio: 1; min-width: 0; }
.piece-eye { top: 26%; width: 7%; height: 14%; }
.piece-eye-left { left: 29%; }
.piece-eye-right { right: 29%; }
.piece-mouth { top: 50%; width: 42%; height: 23%; border-width: 2px; }

@media (max-width: 1023px) {
  body > header { padding: 24px 16px 40px; }
  .game-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(100%, 648px);
    gap: 54px 20px;
    padding: 0 24px 32px;
    margin: 0 auto;
  }
  .board-section { grid-column: 1 / -1; grid-row: 1; }
  .score-slot-one { grid-column: 1; grid-row: 2; }
  .score-slot-two { grid-column: 2; grid-row: 2; }
  .score-card { max-width: none; }
  .score-card > div { right: calc(50% - 28px); }
  .score-card h3 { font-size: 24px; }
}
@media (max-width: 480px) {
  .game-layout { padding: 0 12px 24px; gap: 48px 14px; }
  .board-frame { border-radius: 18px; }
  #board [data-col] { border-width: 2px; box-shadow: 0 -3px 0 1px black; }
  .turn-card { width: 176px; height: 96px; padding-top: 29px; }
  .turn-card span { font-size: 11px; }
  .turn-card strong { font-size: 22px; }
  .score-card { padding: 28px 8px 12px; border-radius: 20px; }
  .score-card h3 { font-size: 18px; }
  .score-card > p { font-size: 40px; }
  .winner-modal { padding: 64px 18px 24px; overflow-y: auto; }
  .winner-card { padding-left: 20px; padding-right: 20px; }
  .winner-name { font-size: 30px; }
}
@media (max-height: 600px) {
  .winner-modal { align-items: flex-start; overflow-y: auto; padding-top: 64px; padding-bottom: 24px; }
}