/* ===== 德州撲克視圖（.gv-holdem 前綴） ===== */

.gv-holdem { max-width: 1040px; margin: 0 auto; }

/* ---------- 牌桌舞台 ---------- */
.gv-holdem .gvh-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  max-height: 580px;
  margin: 30px auto 52px;
}

/* 木框外圈:桌面外緣的實木質感環（felt 蓋在其上,只露出邊環） */
.gv-holdem .gvh-rail {
  position: absolute;
  inset: 8% 5%;
  border-radius: 50% / 50%;
  background:
    linear-gradient(150deg, #8a5a30 0%, #5a3319 26%, #7d4a26 50%, #4d2c14 74%, #6b3f21 100%);
  box-shadow:
    0 26px 60px rgba(0, 0, 0, .62),
    inset 0 3px 6px rgba(255, 214, 160, .28),
    inset 0 -8px 18px rgba(0, 0, 0, .55);
}
.gv-holdem .gvh-rail::after {
  content: '';
  position: absolute;
  inset: 5px;
  border-radius: inherit;
  box-shadow:
    inset 0 0 0 2px rgba(0, 0, 0, .4),
    inset 0 0 0 3px rgba(230, 193, 90, .22);
  pointer-events: none;
}

/* 綠絨桌面:多層徑向漸層（中央高光→邊緣暈角）+ 金色內圈 */
.gv-holdem .gvh-felt {
  position: absolute;
  inset: 12% 9%;
  border-radius: 50% / 50%;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(255, 255, 255, .12), transparent 55%),
    radial-gradient(ellipse at 50% 42%, #2f9163 0%, #1f7149 42%, var(--felt) 66%, var(--felt-dark) 100%);
  border: 5px solid rgba(12, 22, 15, .55);
  box-shadow:
    inset 0 0 60px rgba(0, 0, 0, .58),
    inset 0 0 0 2px rgba(230, 193, 90, .45),
    inset 0 6px 20px rgba(255, 255, 255, .06),
    0 10px 30px rgba(0, 0, 0, .5);
}
/* 細噪點,增添絨布質感 */
.gv-holdem .gvh-felt::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image: radial-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 4px 4px;
  mix-blend-mode: overlay;
  opacity: .5;
  pointer-events: none;
}

/* 桌線:兩圈淡金色橢圓 */
.gv-holdem .gvh-feltline {
  position: absolute;
  inset: 8% 7%;
  border-radius: 50% / 50%;
  border: 1.5px solid rgba(230, 193, 90, .16);
  pointer-events: none;
}
.gv-holdem .gvh-feltline-in {
  inset: 20% 15%;
  border-color: rgba(255, 255, 255, .05);
}

/* 中央淡金色招牌字樣 */
.gv-holdem .gvh-brand {
  position: absolute;
  left: 50%;
  top: 70%;
  transform: translateX(-50%);
  font-size: .8rem;
  letter-spacing: .34em;
  color: rgba(230, 193, 90, .22);
  font-weight: 800;
  white-space: nowrap;
  pointer-events: none;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .4);
}

.gv-holdem .gvh-info {
  position: absolute;
  top: -24px;
  left: 4px;
  font-size: .72rem;
  color: var(--muted);
  background: rgba(10, 16, 12, .55);
  padding: 3px 10px;
  border-radius: 999px;
  z-index: 2;
}

.gv-holdem .gvh-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.gv-holdem .gvh-seats { z-index: 5; }
.gv-holdem .gvh-bets { z-index: 3; }
.gv-holdem .gvh-fx { z-index: 9; }

/* ---------- 中央：彩池 / 公牌 / banner ---------- */
.gv-holdem .gvh-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 72%;
  text-align: center;
  z-index: 2; /* 蓋在絨布噪點/招牌之上 */
}

.gv-holdem .gvh-pots {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  align-items: center;
  min-height: 24px;
}
.gv-holdem .gvh-pot-total {
  font-weight: 800;
  color: var(--gold-bright);
  font-size: 1.05rem;
  text-shadow: 0 2px 6px rgba(0, 0, 0, .6);
}
.gv-holdem .gvh-pot-pill {
  background: rgba(8, 14, 10, .6);
  border: 1px solid rgba(230, 193, 90, .45);
  color: var(--gold);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: .72rem;
  font-weight: 700;
}

.gv-holdem .gvh-board {
  display: flex;
  gap: 6px;
  justify-content: center;
  align-items: center;
  min-height: 80px;
}

.gv-holdem .gvh-msg {
  color: var(--muted);
  font-size: .85rem;
  min-height: 1.2em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, .6);
}

.gv-holdem .gvh-banner {
  background: linear-gradient(180deg, rgba(230, 193, 90, .22), rgba(230, 193, 90, .08));
  border: 1px solid var(--gold);
  color: var(--gold-bright);
  padding: 6px 18px;
  border-radius: 12px;
  font-weight: 800;
  font-size: .95rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .45), 0 0 18px rgba(255, 217, 112, .25);
  animation: gvh-pop .3s ease-out;
  max-width: 100%;
}
.gv-holdem .gvh-banner-line { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- 座位 ---------- */
.gv-holdem .gvh-seat {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 104px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  pointer-events: auto;
  transition: left .45s ease, top .45s ease;
}
.gv-holdem .gvh-seat.me { width: 144px; }
.gv-holdem .gvh-seat.folded { opacity: .5; filter: grayscale(.5); }
.gv-holdem .gvh-seat.away { opacity: .6; }

.gv-holdem .gvh-ring {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.gv-holdem .gvh-ring.on {
  width: 58px;
  height: 58px;
  background: conic-gradient(var(--gold-bright) 360deg, rgba(255, 255, 255, .14) 0);
  box-shadow: 0 0 16px rgba(255, 217, 112, .55);
}

.gv-holdem .gvh-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--panel-2);
  border: 2px solid #3a5546;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--gold);
  font-size: 1.05rem;
  overflow: hidden;
  flex: none;
}
.gv-holdem .gvh-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.gv-holdem .gvh-seat.acting .gvh-avatar { border-color: var(--gold-bright); }
.gv-holdem .gvh-seat.me .gvh-avatar { border-color: var(--accent); }
.gv-holdem .gvh-seat.winner .gvh-avatar {
  border-color: var(--gold-bright);
  box-shadow: 0 0 20px rgba(255, 217, 112, .9);
}
.gv-holdem .gvh-seat.winner .gvh-name { color: var(--gold-bright); border-color: var(--gold); }

.gv-holdem .gvh-name {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: .74rem;
  background: rgba(10, 16, 12, .72);
  border: 1px solid transparent;
  padding: 1px 8px;
  border-radius: 999px;
}
.gv-holdem .gvh-stack {
  font-size: .74rem;
  font-weight: 700;
  color: var(--gold-bright);
  text-shadow: 0 1px 3px rgba(0, 0, 0, .7);
}

.gv-holdem .gvh-tag {
  font-size: .66rem;
  padding: 1px 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, .55);
  color: var(--muted);
  border: 1px solid #3a5546;
  white-space: nowrap;
}
.gv-holdem .gvh-tag.fold { color: #ff9aa0; border-color: var(--red); }
.gv-holdem .gvh-tag.allin { color: var(--gold-bright); border-color: var(--gold); }
.gv-holdem .gvh-tag.act { color: var(--ink); }

/* 手牌 */
.gv-holdem .gvh-cards {
  display: flex;
  justify-content: center;
  margin-bottom: 2px;
}
.gv-holdem .gvh-cards .card.small:not(:first-child) { margin-left: -16px; }
.gv-holdem .gvh-cards.mine { gap: 4px; }
.gv-holdem .gvh-cards.mine .card {
  box-shadow: 0 0 0 2px var(--gold), 0 8px 18px rgba(0, 0, 0, .55);
}
.gv-holdem .gvh-cards.mine .card:first-child { transform: rotate(-4deg); }
.gv-holdem .gvh-cards.mine .card:last-child { transform: rotate(4deg); }

/* 空位 */
.gv-holdem .gvh-sitbtn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px dashed rgba(230, 193, 90, .55);
  background: rgba(0, 0, 0, .3);
  color: var(--gold);
  font-size: .74rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: transform .1s, background .15s;
}
.gv-holdem .gvh-sitbtn:hover {
  background: rgba(230, 193, 90, .16);
  transform: scale(1.08);
}
.gv-holdem .gvh-vacant {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px dashed rgba(255, 255, 255, .16);
  color: rgba(255, 255, 255, .3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
}

/* ---------- 下注籌碼 / 莊家按鈕 ---------- */
.gv-holdem .gvh-bet {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(8, 14, 10, .55);
  border-radius: 999px;
  padding: 2px 8px 2px 3px;
  font-size: .72rem;
  font-weight: 700;
  color: var(--gold-bright);
  transition: left .45s ease, top .45s ease;
  white-space: nowrap;
}
.gv-holdem .gvh-chip {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffe9a8, #d4a017 60%, #8a6a1c);
  border: 2px dashed rgba(255, 255, 255, .75);
  box-sizing: border-box;
  flex: none;
}
.gv-holdem .gvh-dealer {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(180deg, #ffffff, #d8d8d8);
  color: #222;
  font-weight: 800;
  font-size: .72rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .5);
  transition: left .45s ease, top .45s ease;
}

/* ---------- 動作氣泡 / 彩池飛籌碼 ---------- */
.gv-holdem .gvh-bubble {
  position: absolute;
  transform: translate(-50%, -50%);
  background: rgba(10, 16, 12, .92);
  border: 1px solid var(--gold);
  color: var(--ink);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .74rem;
  font-weight: 700;
  white-space: nowrap;
  animation: gvh-pop .18s ease-out;
}
/* 飛行籌碼（下注推向彩池 / 派彩飛向贏家）：套用共用 .casino-chip,縮小 */
.gv-holdem .gvh-flychip.casino-chip {
  position: absolute;
  width: 26px;
  height: 26px;
  border-width: 2px;
  transform: translate(-50%, -50%);
  opacity: 1;
  box-shadow: 0 3px 7px rgba(0, 0, 0, .55);
  transition:
    left .6s cubic-bezier(.25, .7, .3, 1),
    top .6s cubic-bezier(.25, .7, .3, 1),
    opacity .3s ease .3s;
}
.gv-holdem .gvh-flychip.casino-chip::before { inset: 5px; }

/* 發牌動畫：自莊家位飛向座位的牌背 */
.gv-holdem .gvh-dealfly {
  position: absolute;
  transform: translate(-50%, -50%) rotate(-8deg);
  width: 22px;
  height: 31px;
  border-radius: 4px;
  background: repeating-linear-gradient(45deg, #7a1f2b 0 4px, #5d1620 4px 8px);
  border: 2px solid #fdfdf6;
  box-sizing: border-box;
  box-shadow: 0 3px 8px rgba(0, 0, 0, .5);
  opacity: 1;
  z-index: 10;
  transition:
    left .5s cubic-bezier(.3, .8, .35, 1),
    top .5s cubic-bezier(.3, .8, .35, 1),
    opacity .2s ease .32s;
}

/* 公牌逐張翻牌（套用共用 keyframe card-flip-in） */
.gv-holdem .gvh-board { perspective: 800px; }
.gv-holdem .gvh-board .card.gvh-flip {
  animation: card-flip-in .42s ease-out both;
  transform-origin: center;
}

/* 底牌整組翻牌入場 */
.gv-holdem .gvh-seat { perspective: 700px; }
.gv-holdem .gvh-cards.gvh-dealt {
  animation: card-flip-in .45s ease-out;
  transform-origin: center bottom;
}

/* 輪到自己時操作列浮現強調 */
.gv-holdem .gvh-actions.myturn {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(230, 193, 90, .5), 0 0 18px rgba(230, 193, 90, .22);
}

@keyframes gvh-pop {
  from { opacity: 0; transform: translate(-50%, -50%) scale(.6); }
}

/* ---------- 底部：操作列 + 側控制 ---------- */
.gv-holdem .gvh-bottom {
  display: flex;
  gap: 12px;
  align-items: stretch;
  flex-wrap: wrap;
}

.gv-holdem .gvh-actions {
  flex: 1 1 340px;
  background: var(--panel);
  border: 1px solid #24382c;
  border-radius: var(--radius);
  padding: 10px 14px;
}

.gv-holdem .gvh-timerrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.gv-holdem .gvh-timerbar {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  overflow: hidden;
}
.gv-holdem .gvh-timerfill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-bright));
  border-radius: 999px;
  transition: width .2s linear;
}
.gv-holdem .gvh-timerfill.urgent { background: var(--red); }
.gv-holdem .gvh-timertext {
  font-size: .72rem;
  color: var(--muted);
  min-width: 42px;
  text-align: right;
}

.gv-holdem .gvh-actrow { display: flex; gap: 8px; }
.gv-holdem .gvh-actrow .btn { flex: 1; font-weight: 700; white-space: nowrap; }
.gv-holdem .gvh-b-fold { border-color: #7a3238; }
.gv-holdem .gvh-b-fold:hover { background: #4a2228; }

.gv-holdem .gvh-raise {
  margin-top: 10px;
  border-top: 1px dashed #2c4436;
  padding-top: 10px;
}
.gv-holdem .gvh-quick {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.gv-holdem .gvh-quick .btn { flex: 1; white-space: nowrap; }
.gv-holdem .gvh-sliderrow {
  display: flex;
  align-items: center;
  gap: 10px;
}
.gv-holdem .gvh-slider { flex: 1; accent-color: var(--gold); min-width: 0; }
.gv-holdem .gvh-raiseamt {
  min-width: 86px;
  text-align: right;
  font-weight: 800;
  color: var(--gold-bright);
}

.gv-holdem .gvh-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: flex-start;
  min-width: 112px;
}

/* ---------- 對話框（買入 / 補碼） ---------- */
.gv-holdem .gvh-dialog h3 { margin: 0 0 10px; color: var(--gold); font-size: 1.05rem; }
.gv-holdem .gvh-dialog .gvh-quick { margin: 12px 0 4px; }
.gv-holdem .gvh-dialog input[type="range"] {
  width: 100%;
  accent-color: var(--gold);
  margin: 10px 0 6px;
  border: none;
  background: none;
  padding: 0;
}
.gv-holdem .gvh-buyamt,
.gv-holdem .gvh-topamt {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--gold-bright);
  margin-bottom: 4px;
}
.gv-holdem .gvh-d-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 14px;
}

/* ---------- 手機（375px 起可玩） ---------- */
@media (max-width: 640px) {
  .gv-holdem { padding-bottom: 240px; }

  .gv-holdem .gvh-stage {
    aspect-ratio: 5 / 6;
    max-height: none;
    margin: 26px auto 34px;
  }
  .gv-holdem .gvh-rail { inset: 6% 3%; }
  .gv-holdem .gvh-felt { inset: 10% 6%; border-width: 4px; }
  .gv-holdem .gvh-brand { font-size: .56rem; letter-spacing: .24em; top: 68%; }
  .gv-holdem .gvh-flychip.casino-chip { width: 20px; height: 20px; }
  .gv-holdem .gvh-flychip.casino-chip::before { inset: 4px; }
  .gv-holdem .gvh-dealfly { width: 17px; height: 24px; }
  .gv-holdem .gvh-info { top: -22px; font-size: .64rem; }

  .gv-holdem .gvh-seat { width: 78px; }
  .gv-holdem .gvh-seat.me { width: 112px; }
  .gv-holdem .gvh-ring { width: 40px; height: 40px; }
  .gv-holdem .gvh-ring.on { width: 46px; height: 46px; }
  .gv-holdem .gvh-avatar { width: 34px; height: 34px; font-size: .85rem; }
  .gv-holdem .gvh-name { font-size: .62rem; padding: 0 6px; }
  .gv-holdem .gvh-stack { font-size: .64rem; }
  .gv-holdem .gvh-tag { font-size: .58rem; }
  .gv-holdem .gvh-sitbtn, .gv-holdem .gvh-vacant { width: 44px; height: 44px; font-size: .62rem; }

  /* 他人手牌縮更小 */
  .gv-holdem .gvh-seat .card.small { width: 30px; height: 42px; border-radius: 4px; }
  .gv-holdem .gvh-seat .card.small .c-corner,
  .gv-holdem .gvh-seat .card.small .c-bottom { font-size: .54rem; padding: 2px 0 0 3px; }
  .gv-holdem .gvh-seat .card.small .c-pip { font-size: .85rem; }
  .gv-holdem .gvh-cards .card.small:not(:first-child) { margin-left: -12px; }

  /* 自己手牌與公牌縮小 */
  .gv-holdem .gvh-cards.mine .card,
  .gv-holdem .gvh-board .card { width: 44px; height: 62px; border-radius: 5px; }
  .gv-holdem .gvh-cards.mine .card .c-corner,
  .gv-holdem .gvh-cards.mine .card .c-bottom,
  .gv-holdem .gvh-board .card .c-corner,
  .gv-holdem .gvh-board .card .c-bottom { font-size: .68rem; padding: 3px 0 0 4px; }
  .gv-holdem .gvh-cards.mine .card .c-pip,
  .gv-holdem .gvh-board .card .c-pip { font-size: 1.25rem; }
  .gv-holdem .gvh-board { min-height: 64px; gap: 4px; }
  .gv-holdem .gvh-pot-total { font-size: .9rem; }
  .gv-holdem .gvh-banner { font-size: .8rem; padding: 4px 12px; }
  .gv-holdem .gvh-bet { font-size: .62rem; }

  /* 操作列固定底部 */
  .gv-holdem .gvh-bottom {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 45;
    margin: 0;
    padding: 8px 10px;
    background: rgba(13, 22, 17, .96);
    border-top: 1px solid #24382c;
    backdrop-filter: blur(6px);
    flex-direction: column;
    gap: 8px;
  }
  .gv-holdem .gvh-actions { flex: none; width: 100%; padding: 8px 10px; }
  .gv-holdem .gvh-actrow .btn { padding: 8px 6px; font-size: .85rem; }
  .gv-holdem .gvh-quick .btn { font-size: .7rem; padding: 5px 6px; }
  .gv-holdem .gvh-controls {
    flex-direction: row;
    width: 100%;
    min-width: 0;
  }
  .gv-holdem .gvh-controls .btn { flex: 1; padding: 6px 4px; font-size: .72rem; white-space: nowrap; }
}