/* 騙子酒吧 v2 — 西部酒館：俯視圓木桌、第一人稱手牌、俄羅斯輪盤演出 */
.lb-root {
  position: fixed; inset: 0; overflow: hidden;
  --ink: #f3e6cc; --muted: #c4ad87; --accent: #f0b54a; --accent-ink: #2a1803; --danger: #c8372d;
  --panel: rgba(28,18,10,.9); --line: rgba(240,181,74,.35);
  --card: linear-gradient(160deg, #fbf3e0, #e9dcbd); --card-ink: #2a1a0c;
  --back: repeating-linear-gradient(45deg, #6a2318 0 6px, #7f2d1f 6px 12px); --back-line: #e0b064;
  --num: 'Oswald', 'Noto Sans TC', sans-serif;
  background: radial-gradient(70% 60% at 50% 30%, #3a2716 0%, #1b120a 55%, #0b0705 100%); background-color: #0b0705;
  color: var(--ink); font-family: 'Noto Sans TC', system-ui, sans-serif;
}
.lb-app { position: relative; height: 100%; display: grid; grid-template-rows: auto 1fr auto; overflow: hidden; }
.lb-app button { font: inherit; color: inherit; cursor: pointer; }

/* 頂列：左側留給平台「← 回大廳」 */
.lb-top { display: flex; align-items: center; gap: 8px; padding: 12px 14px 4px 140px; z-index: 30; min-height: 68px; }
.lb-brand { font-family: 'Rye', serif; font-size: 22px; letter-spacing: .1em; color: var(--accent); text-shadow: 0 0 16px rgba(240,181,74,.4); white-space: nowrap; }
.lb-info { flex: 1; text-align: center; font-size: 13px; color: var(--muted); }
.lb-info b { font-family: var(--num); color: var(--ink); }
.lb-ibtn { min-width: 44px; min-height: 44px; padding: 0 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); font-size: 15px; }
.lb-ibtn:focus-visible, .lb-act:focus-visible, .lb-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* 牌桌：圓木桌 + 搖晃的吊燈 */
.lb-stage { position: relative; min-height: 0; }
.lb-stage::before { content: ''; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); z-index: 1;
  width: min(900px, 86vw); height: min(520px, 62vh); border-radius: 50%;
  background: repeating-radial-gradient(ellipse at 50% 50%, #5b3a1f 0 10px, #503219 10px 22px), radial-gradient(closest-side, #6a4424, #3a2412);
  background-blend-mode: overlay;
  box-shadow: 0 0 0 14px #2a1a0d, 0 0 0 17px #120a05, 0 30px 70px rgba(0,0,0,.7), inset 0 0 90px rgba(0,0,0,.65), inset 0 14px 40px rgba(240,181,74,.15); }
.lb-stage::after { content: ''; position: absolute; left: 50%; top: -10%; width: 70%; height: 90%; transform: translateX(-50%); z-index: 0; pointer-events: none;
  background: radial-gradient(45% 55% at 50% 0%, rgba(255,200,120,.28), transparent 70%); animation: lbSway 7s ease-in-out infinite; }
@keyframes lbSway { 50% { transform: translateX(-50%) rotate(2deg); } }

/* 座位（data-p：1 右 / 2 上 / 3 左） */
.lb-seat { position: absolute; z-index: 4; display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; transition: opacity .5s, filter .5s; }
.lb-seat[data-p="2"] { left: 50%; top: 2%; translate: -50% 0; }
.lb-seat[data-p="1"] { right: 4%; top: 32%; }
.lb-seat[data-p="3"] { left: 4%; top: 32%; }
.lb-meta { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.lb-ava { position: relative; width: 54px; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; font-weight: 900; font-size: 20px;
  background: radial-gradient(circle at 35% 30%, #5a4128, #22160c); border: 2px solid var(--line); }
.lb-nm { font-weight: 700; font-size: 14px; max-width: 8em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-cnt { font: 600 13px var(--num); color: var(--muted); }
.lb-cnt b { color: var(--accent); font-size: 16px; }
.lb-cyl { display: flex; gap: 4px; }
.lb-cyl i { width: 11px; height: 11px; border-radius: 50%; border: 1.5px solid var(--muted); }
.lb-cyl i.fired { background: var(--muted); opacity: .5; }
.lb-seat.warn .lb-cyl i, .lb-me.warn .lb-cyl i { border-color: var(--danger); }
.lb-seat.turn .lb-ava, .lb-me.turn .lb-ava { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(255,255,255,.08), 0 0 26px var(--accent); animation: lbBreath 1.2s ease-in-out infinite; }
@keyframes lbBreath { 50% { box-shadow: 0 0 0 3px rgba(255,255,255,.08), 0 0 8px var(--accent); } }
.lb-seat.dead, .lb-me.dead { opacity: .35; filter: grayscale(1); }
.lb-seat.dead .lb-ava::after, .lb-me.dead .lb-ava::after { content: '✕'; position: absolute; inset: 0; display: grid; place-items: center; font-size: 40px; color: var(--danger); }

/* 行動氣泡 */
.lb-bub { position: absolute; z-index: 6; white-space: nowrap; font: 700 14px 'Noto Sans TC', sans-serif; padding: 5px 12px; border-radius: 99px;
  background: var(--ink); color: #111; opacity: 0; pointer-events: none; top: -6px; left: calc(100% + 6px); }
.lb-bub.liar { background: var(--danger); color: #fff; font-size: 16px; }
.lb-bub.pop { animation: lbPop .35s cubic-bezier(.2,1.6,.4,1) forwards; }
@keyframes lbPop { from { opacity: 0; scale: .5; } to { opacity: 1; scale: 1; } }
.lb-seat[data-p="1"] .lb-bub { left: auto; right: calc(100% + 6px); }
/* 上方座位橫排：省高度 */
.lb-seat[data-p="2"] { flex-direction: row; gap: 10px; }
.lb-seat[data-p="2"] .lb-meta { align-items: flex-start; }
.lb-seat[data-p="2"] .lb-bub { top: 50%; translate: 0 -50%; }
.lb-me .lb-bub { top: auto; bottom: calc(100% + 8px); left: 50%; translate: -50% 0; }

/* 牌 */
.lb-card { --w: 64px; width: var(--w); aspect-ratio: 5/7; border-radius: calc(var(--w) * .12); position: relative; flex-shrink: 0;
  background: var(--card); color: var(--card-ink); box-shadow: 0 6px 14px rgba(0,0,0,.5); display: grid; place-items: center;
  font: 700 calc(var(--w) * .52) / 1 var(--num); transition: transform .25s, translate .25s, box-shadow .25s; }
.lb-card.joker { color: var(--danger); }
.lb-card.back, .lb-card .lb-cback { background: var(--back); border: 2px solid var(--back-line); }
.lb-card.back > * { display: none; }
.lb-card .lb-cback { display: none; position: absolute; inset: -2px; border-radius: inherit; }
.lb-card.bad { box-shadow: 0 0 0 3px var(--danger), 0 0 24px var(--danger); }
.lb-card.good { box-shadow: 0 0 0 3px #3fd17a, 0 0 18px rgba(63,209,122,.7); }
.lb-card.flip { animation: lbFlip .5s ease-in-out both; }
@keyframes lbFlip { 0% { scale: 1 1; } 50% { scale: 0 1; } 100% { scale: 1 1; } }
.lb-card.in { animation: lbAppear .01s var(--d, 0ms) both; }
/* 發到手上：先出現牌背，到齊後翻面 */
.lb-card.deal { animation: lbAppear .01s var(--d, 0ms) both, lbFlip .45s var(--t, 0ms) ease-in-out both; }
.lb-card.deal .lb-cback { display: block; animation: lbHide .01s calc(var(--t, 0ms) + 220ms) both; }
@keyframes lbAppear { from { opacity: 0; } to { opacity: 1; } }
@keyframes lbHide { from { opacity: 1; } to { opacity: 0; } }

/* 桌牌 / 牌堆 / 宣稱 */
.lb-center { position: absolute; z-index: 3; left: 50%; top: 31%; translate: -50% 0; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.lb-tlabel { font: 600 13px var(--num); letter-spacing: .35em; text-indent: .35em; color: var(--muted); }
.lb-tcard { --w: 78px; }
.lb-pile { position: relative; width: 140px; height: 76px; }
.lb-pile .lb-card { --w: 46px; position: absolute; left: 50%; top: 50%; }
.lb-claim { min-height: 22px; font: 700 15px 'Noto Sans TC', sans-serif; color: var(--accent); text-align: center; max-width: 80vw; }
.lb-deck { position: absolute; left: 50%; top: 40%; width: 1px; height: 1px; }
.lb-gunrest { position: absolute; z-index: 2; left: 71%; top: 72%; width: 170px; translate: -50% -50%; rotate: -24deg; pointer-events: none; }
.lb-gunrest svg { width: 100%; height: auto; filter: drop-shadow(0 10px 10px rgba(0,0,0,.6)); }
.lb-log { position: absolute; z-index: 8; left: 16px; top: 4px; max-width: 230px; font-size: 13px; color: var(--muted); line-height: 1.6; pointer-events: none; }

/* 你的區 */
.lb-dock { position: relative; z-index: 10; display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: end; padding: 0 18px calc(14px + env(safe-area-inset-bottom)); }
.lb-me { position: relative; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.lb-hand { display: flex; justify-content: center; align-items: flex-end; min-height: 120px; }
.lb-hand .lb-card { --w: clamp(62px, 8vw, 92px); cursor: pointer; margin: 0 -6px; transform-origin: 50% 140%; }
.lb-hand .lb-card:nth-child(1) { transform: rotate(-10deg); } .lb-hand .lb-card:nth-child(2) { transform: rotate(-5deg); }
.lb-hand .lb-card:nth-child(4) { transform: rotate(5deg); } .lb-hand .lb-card:nth-child(5) { transform: rotate(10deg); }
.lb-hand .lb-card.sel { translate: 0 -26px; box-shadow: 0 0 0 3px var(--accent), 0 14px 26px rgba(0,0,0,.6); }
.lb-hand.locked .lb-card { cursor: default; }
.lb-dead-note { color: var(--muted); font-size: 14px; align-self: center; }
.lb-acts { display: flex; flex-direction: column; gap: 10px; min-width: 200px; }
.lb-act { min-height: 54px; border-radius: 14px; border: 1px solid var(--line); background: var(--panel); font: 700 17px 'Noto Sans TC', sans-serif; transition: transform .1s, opacity .2s, box-shadow .2s; }
.lb-act.play { background: var(--accent); color: var(--accent-ink); border: 0; }
.lb-act.liar { background: var(--danger); color: #fff; border: 0; font-size: 20px; letter-spacing: .1em; }
.lb-act:disabled { opacity: .3; cursor: default; }
.lb-act:not(:disabled):active { transform: scale(.95); }
.lb-act.hint:not(:disabled) { animation: lbHint 1.1s ease-in-out infinite; }
@keyframes lbHint { 50% { box-shadow: 0 0 0 2px #fff, 0 0 24px var(--danger); } }
.lb-tip { font-size: 13px; color: var(--muted); min-height: 18px; text-align: center; }

/* 喊騙子的印章 */
.lb-stamp { position: absolute; z-index: 25; left: 50%; top: 42%; font: 900 clamp(48px, 9vw, 110px) 'Rye', 'Noto Sans TC', serif; color: var(--danger);
  border: 6px solid var(--danger); padding: 0 24px; border-radius: 14px; opacity: 0; pointer-events: none; transform: translate(-50%,-50%) rotate(-10deg) scale(2.4); }
.lb-stamp.show { animation: lbStamp 1.4s cubic-bezier(.2,1.5,.4,1) forwards; }
@keyframes lbStamp { 0% { opacity: 0; transform: translate(-50%,-50%) rotate(-14deg) scale(2.4); } 18% { opacity: 1; transform: translate(-50%,-50%) rotate(-9deg) scale(1); }
  80% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%,-50%) rotate(-9deg) scale(1); } }
.lb-app.shake { animation: lbShake .45s; }
@keyframes lbShake { 20% { translate: -8px 4px; } 40% { translate: 7px -6px; } 60% { translate: -5px 5px; } 80% { translate: 3px -2px; } }

/* 俄羅斯輪盤演出 */
.lb-rl { position: absolute; inset: 0; z-index: 40; display: grid; place-items: center; background: rgba(0,0,0,.8); opacity: 0; pointer-events: none; transition: opacity .35s; }
.lb-rl.on { opacity: 1; pointer-events: auto; }
.lb-rl-box { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.lb-rl-who { font: 900 26px 'Noto Sans TC', sans-serif; letter-spacing: .1em; text-align: center; }
.lb-rl-who small { display: block; font: 500 14px 'Noto Sans TC', sans-serif; color: var(--muted); letter-spacing: 0; margin-top: 4px; }
.lb-rl-cyl { width: min(300px, 60vw, 40vh); aspect-ratio: 1; }
.lb-rl-cyl svg { width: 100%; height: 100%; overflow: visible; }
.lb-rot { transform-origin: 0 0; transition: transform 2.2s cubic-bezier(.12,.75,.18,1); }
.lb-rl-gun { width: min(420px, 78vw); }
.lb-rl-gun svg { width: 100%; overflow: visible; }
.lb-hammer { transform-origin: 74px 40px; transition: transform .18s; }
.lb-hammer.cocked { transform: rotate(-28deg); }
.lb-rl-msg { font: 900 clamp(30px, 6vw, 56px) 'Rye', 'Noto Sans TC', serif; letter-spacing: .1em; min-height: 1.2em; }
.lb-rl-msg.click { color: var(--muted); }
.lb-rl-msg.bang { color: var(--danger); text-shadow: 0 0 30px var(--danger); }
.lb-flash { position: absolute; inset: 0; z-index: 50; pointer-events: none; opacity: 0; background: radial-gradient(circle, #fff 0%, #ffd27a 30%, rgba(200,20,20,.85) 70%); }
.lb-flash.go { animation: lbFlash .9s ease-out; }
@keyframes lbFlash { 0% { opacity: 1; } 15% { opacity: .9; } 100% { opacity: 0; } }

/* 手機直向 */
@media (orientation: portrait) {
  .lb-top { padding-left: 132px; }
  .lb-brand { font-size: 17px; }
  .lb-info { display: none; }
  .lb-stage::before { width: 94vw; height: 62%; }
  .lb-seat[data-p="1"] { right: 2%; top: 24%; } .lb-seat[data-p="3"] { left: 2%; top: 24%; }
  .lb-seat .lb-bub, .lb-seat[data-p="1"] .lb-bub { left: 50%; right: auto; top: auto; bottom: calc(100% + 4px); translate: -50% 0; }
  .lb-center { top: 38%; } .lb-gunrest { display: none; } /* 直向放不下；開槍演出仍會出現左輪 */
  .lb-seat[data-p="2"] { flex-direction: column; gap: 4px; } .lb-seat[data-p="2"] .lb-meta { align-items: center; }
  .lb-log { display: none; top: 0; left: 8px; right: 8px; max-width: none; padding: 10px 12px; border-radius: 12px; background: rgba(12,8,4,.94); border: 1px solid var(--line); }
  .lb-log.open { display: block; }
  .lb-dock { grid-template-columns: auto 1fr; grid-template-areas: "me hand" "acts acts"; gap: 8px; padding: 0 10px calc(10px + env(safe-area-inset-bottom)); }
  .lb-me { grid-area: me; } .lb-hand { grid-area: hand; min-height: 100px; }
  .lb-acts { grid-area: acts; display: grid; grid-template-columns: 1.3fr 1fr; min-width: 0; }
  .lb-tip { display: none; }
  .lb-hand .lb-card { --w: clamp(50px, 14vw, 68px); }
}
/* 橫向且不高：中央改左右排（桌牌｜牌堆＋宣稱） */
@media (orientation: landscape) and (max-height: 640px) {
  .lb-center { top: 22%; display: grid; grid-template-areas: "l l" "c p" "c m"; column-gap: 16px; row-gap: 2px; align-items: center; justify-items: start; }
  .lb-tlabel { grid-area: l; justify-self: center; } .lb-tcard-wrap { grid-area: c; } .lb-pile { grid-area: p; height: 56px; }
  .lb-claim { grid-area: m; text-align: left; max-width: 34vw; }
  .lb-tcard { --w: 60px; }
  .lb-gunrest { left: 27%; top: 76%; width: 140px; rotate: 18deg; }
}
/* 橫向但很矮（手機橫拿） */
@media (orientation: landscape) and (max-height: 520px) {
  .lb-top { min-height: 56px; padding-top: 6px; }
  .lb-center { top: 34%; }
  .lb-gunrest { display: none; }
  .lb-hand { min-height: 90px; } .lb-hand .lb-card { --w: 58px; }
  .lb-act { min-height: 46px; } .lb-tip { display: none; }
  .lb-log { display: none; top: 0; padding: 10px 12px; border-radius: 12px; background: rgba(12,8,4,.94); border: 1px solid var(--line); }
  .lb-log.open { display: block; }
}
/* 桌機以外不顯示紀錄按鈕時，紀錄常駐 */
@media (orientation: landscape) and (min-height: 521px) { .lb-logbtn { display: none; } }

@media (prefers-reduced-motion: reduce) {
  .lb-root *, .lb-root *::before, .lb-root *::after { animation-duration: .01ms !important; animation-delay: 0ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .lb-root .lb-stamp { display: none; } /* 不閃現大印章；「騙子！」氣泡已傳達 */
}