:root {
  --bg: #0d3b2a;
  --bg-dark: #062519;
  --bg-light: #115a3c;
  --accent: #f4d06f;
  --accent-strong: #f99f2e;
  --danger: #b64035;
  --text: #f7f1e1;
  --text-muted: #c7bfae;
  --panel: rgba(10, 40, 28, 0.82);
  --panel-light: rgba(16, 70, 48, 0.8);
  --card-bg: #f5f0e6;
  --card-border: #3c2f2f;
  --font-display: "Palatino Linotype", "Book Antiqua", "Noto Serif JP", serif;
  --font-body: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande", "Noto Sans JP", sans-serif;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --table-card-width: 172px;
  --table-card-height: 248px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  overscroll-behavior: none;
  background: radial-gradient(circle at top, var(--bg-light) 0%, var(--bg) 45%, var(--bg-dark) 100%);
  color: var(--text);
  font-family: var(--font-body);
}

.animation-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}

.fly-card {
  position: fixed;
  left: 0;
  top: 0;
  border-radius: 8px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.35);
  transition: left 0.45s ease, top 0.45s ease, width 0.45s ease, height 0.45s ease, opacity 0.45s ease;
  opacity: 0.95;
}

.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  height: 100vh;
  height: 100dvh;
  padding: calc(var(--safe-top) + 16px) calc(var(--safe-right) + 16px) calc(var(--safe-bottom) + 16px) calc(var(--safe-left) + 16px);
  gap: 16px;
  overflow: hidden;
}


.table-area {
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
  min-height: 0;
  overflow: auto;
}

.table-center {
  background: linear-gradient(145deg, rgba(18, 92, 62, 0.9), rgba(9, 55, 37, 0.9));
  border-radius: 20px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  position: relative;
  width: 66%;
  max-width: 560px;
  min-width: 240px;
  margin: 0 auto;
  min-height: clamp(260px, 45vh, 460px);
}

.table-center .card-row {
  flex-wrap: nowrap;
  justify-content: center;
  overflow: hidden;
}

.table-label {
  font-family: var(--font-display);
  font-size: 1.4rem;
}

.table-effect {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 1rem;
  color: var(--accent-strong);
  opacity: 0;
}

.table-center.effect-8cut {
  animation: tableFlash 0.7s ease;
}

.table-center.effect-revolution {
  animation: tablePulse 0.9s ease;
}

@keyframes tableFlash {
  0% { box-shadow: 0 0 0 rgba(255, 255, 255, 0); }
  30% { box-shadow: 0 0 30px rgba(255, 232, 121, 0.7); }
  100% { box-shadow: 0 0 0 rgba(255, 255, 255, 0); }
}

@keyframes tablePulse {
  0% { transform: scale(1); }
  40% { transform: scale(1.04); }
  100% { transform: scale(1); }
}

.players-area {
  background: var(--panel);
  border-radius: 16px;
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(0, 1fr));
  grid-auto-flow: row;
  gap: 12px;
  height: 100%;
  align-content: stretch;
  min-height: 0;
}

.player-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  min-height: 0;
}

.player-card.active {
  border: 1px solid var(--accent);
}

.player-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.player-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.player-name-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.player-status {
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(244, 208, 111, 0.2);
  color: var(--accent);
  white-space: nowrap;
}

.player-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.player-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.hand-area {
  background: var(--panel);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
}

.hand-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.card-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hand-area .card-row {
  flex-wrap: nowrap;
  justify-content: center;
  align-items: flex-end;
  min-width: 0;
}

.card-row.overlap {
  flex-wrap: nowrap;
  overflow: hidden;
  padding-right: 10px;
  gap: 0;
}

.card-row.cpu-hand {
  align-items: center;
  padding-right: 6px;
}

.card-row.overlap .card {
  margin-left: -42px;
}

.card-row.overlap .card:first-child {
  margin-left: 0;
}

.hand-area .card-row.overlap {
  overflow: visible;
  padding-right: 0;
}

.hand-area .card-row.overlap .card {
  margin-left: calc(-1 * var(--hand-overlap, 0px));
}

.hand-area .card-row.overlap .card:first-child {
  margin-left: 0;
}

.card {
  width: 60px;
  height: 88px;
  background: rgba(0, 0, 0, 0.12);
  border-radius: 10px;
  border: 2px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  cursor: pointer;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hand-area .card {
  width: var(--hand-card-width, 96px);
  height: var(--hand-card-height, 142px);
}

.hand-area .card.selected {
  transform: translateY(calc(var(--hand-card-lift, 16px) * -1));
}

.cpu-hand .card {
  width: 44px;
  height: 64px;
  border-radius: 8px;
}

.cpu-hand.overlap .card {
  margin-left: -28px;
}

.cpu-hand.overlap .card:first-child {
  margin-left: 0;
}

.card.large {
  width: var(--table-card-width);
  height: var(--table-card-height);
  font-size: 1.3rem;
  cursor: default;
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

.card.selected {
  transform: translateY(-10px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.35);
}

.card.disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  min-width: 0;
}

button {
  border: none;
  border-radius: 10px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.15);
  color: var(--text);
  font-family: var(--font-body);
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
  min-height: 44px;
}

button.primary {
  background: var(--accent);
  color: #1a1208;
  font-weight: 600;
}

button.danger {
  background: var(--danger);
  color: #fdf6f2;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button:hover:not(:disabled) {
  transform: translateY(-2px);
}

.message {
  min-height: 24px;
  font-size: 0.9rem;
  color: var(--accent);
}

.message.inline {
  margin-left: 8px;
  min-height: auto;
  min-width: 0;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.overlay.show {
  display: flex;
}

.overlay-panel {
  background: #0f3526;
  border-radius: 16px;
  padding: 24px;
  width: min(92vw, 420px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  border: 1px solid rgba(244, 208, 111, 0.5);
}

.tribute-panel {
  width: min(96vw, 820px);
}

.tribute-cards {
  justify-content: center;
  flex-wrap: wrap;
  max-height: min(52vh, 420px);
  overflow: auto;
  padding-right: 6px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

select {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
  font-family: var(--font-body);
}

.overlay-note,
.overlay-score {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.result-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.95rem;
}

.result-table-wrap {
  max-height: min(70vh, 640px);
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.result-table {
  width: 100%;
  border-collapse: collapse;
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
}

.result-table th,
.result-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
  white-space: nowrap;
}

.result-table thead th {
  position: sticky;
  top: 0;
  background: rgba(8, 32, 22, 0.9);
  z-index: 1;
}

.result-total-row td {
  font-weight: 700;
  border-top: 2px solid rgba(244, 208, 111, 0.6);
}

.result-extra {
  font-size: 0.95rem;
  margin-top: 8px;
}

#resultOverlay .overlay-panel {
  width: min(98vw, 1100px);
  max-height: 90vh;
}

@media (max-width: 900px) {
  .table-area {
    grid-template-columns: 1fr;
  }
  .table-center {
    width: 100%;
    max-width: none;
    min-width: 0;
  }
  :root {
    --table-card-width: 144px;
    --table-card-height: 216px;
  }
}

@media (max-width: 820px) {
  .app {
    padding: calc(var(--safe-top) + 10px) calc(var(--safe-right) + 10px) calc(var(--safe-bottom) + 10px) calc(var(--safe-left) + 10px);
    gap: 10px;
  }

  .table-area {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 10px;
    overflow: hidden;
  }

  .table-center {
    width: 100%;
    max-width: none;
    min-width: 0;
    min-height: 0;
    padding: 12px;
    gap: 8px;
    border-radius: 18px;
  }

  .table-effect {
    top: 10px;
    right: 12px;
    font-size: 0.9rem;
  }

  .players-area {
    padding: 10px;
    gap: 8px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: repeat(2, minmax(0, 1fr));
  }

  .player-card {
    padding: 6px 8px;
    gap: 3px;
    justify-content: center;
  }

  .player-header {
    gap: 6px;
  }

  .player-name-wrap {
    gap: 5px;
  }

  .player-name {
    font-size: 0.78rem;
  }

  .player-status {
    font-size: 0.62rem;
    padding: 2px 5px;
  }

  .player-count,
  .player-meta {
    font-size: 0.68rem;
  }

  .cpu-hand .card {
    width: 28px;
    height: 40px;
    border-radius: 6px;
  }

  .cpu-hand.overlap .card {
    margin-left: -18px;
  }

  .hand-area {
    padding: 12px 10px 10px;
    gap: 8px;
    border-radius: 18px;
  }

  .controls {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    align-items: stretch;
  }

  .controls button {
    width: 100%;
    min-width: 0;
    min-height: 42px;
    padding: 8px 6px;
    font-size: 0.82rem;
    line-height: 1.15;
    text-align: center;
  }

  .message.inline {
    grid-column: 1 / -1;
    margin-left: 0;
    text-align: center;
    font-size: 0.82rem;
  }
}

@media (max-width: 540px) {
  .app {
    padding: calc(var(--safe-top) + 8px) calc(var(--safe-right) + 8px) calc(var(--safe-bottom) + 8px) calc(var(--safe-left) + 8px);
    gap: 8px;
  }

  .table-area {
    gap: 8px;
  }

  .table-center {
    padding: 10px;
  }

  .players-area {
    padding: 8px;
    gap: 6px;
  }

  .player-card {
    padding: 5px 6px;
  }

  .player-name {
    font-size: 0.72rem;
  }

  .player-status {
    font-size: 0.58rem;
    padding: 1px 4px;
  }

  .player-count,
  .player-meta {
    font-size: 0.62rem;
  }

  .cpu-hand .card {
    width: 24px;
    height: 34px;
  }

  .cpu-hand.overlap .card {
    margin-left: -16px;
  }

  .hand-area {
    padding: 10px 8px 8px;
    gap: 6px;
  }

  .controls {
    gap: 6px;
  }

  .controls button {
    min-height: 40px;
    padding: 6px 4px;
    font-size: 0.76rem;
  }

  .message.inline {
    font-size: 0.76rem;
  }
}

@media (max-width: 600px) {
  .card {
    width: 54px;
    height: 78px;
  }
}