:root {
  --felt-deep: #062419;
  --felt-mid: #0b3d2c;
  --felt-light: #146347;
  --gold: #d4af37;
  --gold-bright: #f5e6a8;
  --gold-dim: #8a7020;
  --cinnabar: #c41e3a;
  --ink: #050806;
  --cream: #f3ebd6;
  --panel: rgba(8, 16, 12, .82);
  --line: rgba(212, 175, 55, .38);
  --card-w: 88px;
  --card-h: 126px;
  --suit-red: #c41e3a;
  --suit-black: #161616;
  --font-display: "Ma Shan Zheng", cursive;
  --font-latin: "Cinzel", serif;
  --font-ui: "Noto Sans SC", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font-ui);
  color: var(--cream);
  background: #050806;
}

/* —— Atmosphere —— */
.casino-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(180, 40, 40, .28), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 80%, rgba(212, 175, 55, .12), transparent 50%),
    radial-gradient(ellipse 50% 45% at 10% 70%, rgba(20, 99, 71, .35), transparent 55%),
    linear-gradient(165deg, #050806 0%, #0a1410 45%, #071510 100%);
}
.casino-bg__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .55;
  animation: glowDrift 14s ease-in-out infinite alternate;
}
.casino-bg__glow--a {
  width: 48vw; height: 48vw; max-width: 520px; max-height: 520px;
  left: -8%; top: 12%;
  background: rgba(180, 30, 50, .35);
}
.casino-bg__glow--b {
  width: 42vw; height: 42vw; max-width: 460px; max-height: 460px;
  right: -6%; bottom: 8%;
  background: rgba(212, 175, 55, .18);
  animation-delay: -4s;
}
.casino-bg__vignette {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,.72) 100%);
  pointer-events: none;
}
.casino-bg__grid {
  position: absolute; inset: 0;
  opacity: .045;
  background-image:
    linear-gradient(rgba(212,175,55,.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,175,55,.8) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  pointer-events: none;
}
@keyframes glowDrift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(3%, 4%) scale(1.08); }
}

.app { position: relative; z-index: 1; min-height: 100vh; }

/* —— Top bar (casino desk) —— */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 22px;
  border-bottom: 1px solid rgba(212,175,55,.28);
  background:
    linear-gradient(180deg, rgba(18,14,8,.92), rgba(6,10,8,.78)),
    radial-gradient(ellipse 80% 120% at 10% 0%, rgba(212,175,55,.12), transparent 55%);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 28px rgba(0,0,0,.35), inset 0 -1px 0 rgba(212,175,55,.12);
  position: sticky;
  top: 0;
  z-index: 40;
}
.topbar--casino .brand-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.brand-wrap--home {
  margin: 0;
  padding: 4px 6px 4px 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 12px;
  text-align: left;
  transition: transform .15s ease, filter .15s ease;
}
.brand-wrap--home:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}
.brand-wrap--home:focus-visible {
  outline: 2px solid rgba(212,175,55,.55);
  outline-offset: 3px;
}
.brand-crest {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-family: "Segoe UI Symbol", "Noto Sans Symbols", sans-serif;
  font-size: 1.35rem;
  color: #1a1208;
  background: linear-gradient(145deg, #f0d78c, #d4af37 55%, #8a6a14);
  box-shadow: 0 6px 16px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.4);
  flex-shrink: 0;
}
.brand-crest--img {
  display: block;
  object-fit: contain;
  padding: 4px;
  background: linear-gradient(145deg, #1a2418, #0c140e 60%, #1a1208);
  border: 1px solid rgba(212,175,55,.45);
}
.brand-text { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.brand {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: .1em;
  color: var(--gold-bright);
  text-shadow: 0 0 24px rgba(212,175,55,.35), 0 2px 0 #4a1508;
  margin: 0;
  line-height: 1.1;
  white-space: nowrap;
}
.brand-sub {
  font-family: var(--font-latin);
  font-size: .58rem;
  letter-spacing: .22em;
  color: rgba(245, 230, 168, .55);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}
.topbar-center {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  min-width: 0;
}
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.tb-pill, .chip {
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid rgba(212,175,55,.22);
  background: rgba(0,0,0,.42);
  font-weight: 600;
  font-size: .78rem;
  color: rgba(244,240,230,.9);
}
.tb-user { border-color: rgba(255,255,255,.18); max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tb-bal, .chip-bal, .chip.gold {
  padding: 7px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, #8a7020, #d4af37 45%, #f5e6a8);
  color: #1a1208;
  border: none;
  font-weight: 800;
  font-size: .88rem;
  letter-spacing: .02em;
  box-shadow: 0 0 18px rgba(212,175,55,.28), inset 0 1px 0 rgba(255,255,255,.35);
}
.tb-bal.chip-bal--debt, .chip-bal.chip-bal--debt {
  background: linear-gradient(135deg, #6b1a22, #c43a3a 50%, #f0a0a0);
  color: #fff8f8;
  box-shadow: 0 0 16px rgba(196,58,58,.35);
}
.tb-alert, .chip-recharge {
  background: #c43a3a;
  color: #fff;
  border: none;
  font-weight: 700;
  animation: rechargePulse 1.4s ease-in-out infinite;
}
@keyframes rechargePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .82; transform: scale(1.04); }
}
.tb-joker, .chip-joker {
  border-color: rgba(212,175,55,.4);
  color: #f0d78c;
  background: rgba(212,175,55,.1);
}
.tb-demo, .chip-demo {
  border-color: rgba(80,180,120,.45);
  color: #b8f0d0;
  background: rgba(40,100,70,.25);
}
.tb-phase {
  border-color: rgba(212,175,55,.35);
  color: #ffe9a8;
}
.tb-gear {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  border-radius: 12px;
  border: 1px solid rgba(212,175,55,.45);
  background:
    linear-gradient(160deg, rgba(212,175,55,.22), rgba(40,28,10,.85));
  color: #f5e6a8;
  font-weight: 800;
  font-size: .82rem;
  letter-spacing: .06em;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.12);
  transition: transform .15s ease, filter .15s ease, box-shadow .2s ease;
}
.tb-gear:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(0,0,0,.4), 0 0 20px rgba(212,175,55,.2);
}
.tb-gear-ico { font-size: 1.05rem; line-height: 1; }
.tb-auth {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(212,175,55,.4);
  background: rgba(0,0,0,.38);
  color: #f5e6a8;
  font-weight: 800;
  font-size: .78rem;
  letter-spacing: .04em;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.tb-auth:hover {
  transform: translateY(-1px);
  border-color: rgba(212,175,55,.65);
  background: rgba(212,175,55,.12);
}
.tb-auth--login {
  background: linear-gradient(135deg, rgba(212,175,55,.35), rgba(80,60,20,.5));
  color: #1a1208;
  border-color: rgba(212,175,55,.55);
}
.tb-auth--logout {
  border-color: rgba(220,90,90,.45);
  color: #ffc8c8;
  background: rgba(120,30,30,.28);
}
.tb-auth--logout:hover {
  border-color: rgba(240,120,120,.6);
  background: rgba(140,40,40,.38);
}
.tb-auth--logout-btn {
  font-weight: 700;
  letter-spacing: .04em;
  white-space: nowrap;
  border-radius: 999px;
  padding: 6px 14px;
}
.nn-sound-btn.is-muted { opacity: .55; }
.nn-sound-opt {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .75rem;
  color: rgba(245, 230, 168, .85);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.nn-sound-opt input { accent-color: #d4af37; margin: 0; }

/* Settings modal — casino desk */
.hall-settings {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}
body.hall-settings-open { overflow: hidden; }
.hall-settings-dim {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(8,12,10,.55), rgba(0,0,0,.82));
  backdrop-filter: blur(6px);
  cursor: pointer;
}
.hall-settings-panel {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  max-height: min(88vh, 640px);
  overflow: auto;
  border-radius: 18px;
  border: 1.5px solid rgba(212,175,55,.5);
  background:
    radial-gradient(ellipse 90% 50% at 50% 0%, rgba(212,175,55,.22), transparent 55%),
    linear-gradient(165deg, #1c1810 0%, #0c100e 48%, #080a08 100%);
  box-shadow:
    0 28px 60px rgba(0,0,0,.65),
    0 0 40px rgba(212,175,55,.12),
    inset 0 1px 0 rgba(255,255,255,.08);
  animation: hallSetPop .32s cubic-bezier(.2,1.2,.35,1) both;
}
@keyframes hallSetPop {
  from { opacity: 0; transform: translateY(16px) scale(.96); }
  to { opacity: 1; transform: none; }
}
.hall-settings-rail {
  position: absolute;
  left: 0; top: 18px; bottom: 18px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, #f0d78c, #d4af37 40%, transparent);
  opacity: .85;
}
.hall-settings-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 20px 12px 22px;
  border-bottom: 1px solid rgba(212,175,55,.18);
}
.hall-settings-kicker {
  margin: 0 0 4px;
  font-family: Cinzel, serif;
  font-size: .62rem;
  letter-spacing: .32em;
  color: #d4af37;
  opacity: .85;
}
.hall-settings-head h2 {
  margin: 0;
  font-family: "Ma Shan Zheng", Cinzel, serif;
  font-size: 1.65rem;
  color: #f0d78c;
  letter-spacing: .08em;
  text-shadow: 0 0 20px rgba(212,175,55,.3);
}
.hall-settings-x {
  width: 36px; height: 36px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(0,0,0,.35);
  color: rgba(255,255,255,.75);
  font-size: 1rem;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.hall-settings-x:hover { background: rgba(196,58,58,.35); color: #fff; }
.hall-settings-body { padding: 14px 18px 8px; display: flex; flex-direction: column; gap: 16px; }
.hall-set-block { text-align: left; }
.hall-set-label {
  margin: 0 0 10px;
  font-family: Cinzel, "Noto Sans SC", serif;
  font-size: .68rem;
  letter-spacing: .2em;
  color: rgba(240,215,140,.7);
  text-transform: uppercase;
}
.hall-set-rows { display: flex; flex-direction: column; gap: 8px; }
.hall-set-row {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin: 0;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(212,175,55,.2);
  background: rgba(0,0,0,.35);
  color: #f4f0e6;
  text-align: left;
  cursor: pointer;
  transition: border-color .2s, background .2s, transform .15s;
}
.hall-set-row:hover {
  border-color: rgba(212,175,55,.45);
  background: rgba(212,175,55,.08);
  transform: translateY(-1px);
}
.hall-set-row--danger:hover {
  border-color: rgba(220,90,90,.5);
  background: rgba(120,30,30,.25);
}
.hall-set-row-ico {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, rgba(212,175,55,.25), rgba(0,0,0,.3));
  border: 1px solid rgba(212,175,55,.25);
  flex-shrink: 0;
  font-size: 1rem;
}
.hall-set-row-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.hall-set-row-txt b { font-size: .92rem; font-weight: 800; color: #ffe9a8; }
.hall-set-row-txt em { font-style: normal; font-size: .72rem; color: rgba(244,240,230,.55); }
.hall-set-row-val {
  font-size: .75rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(212,175,55,.2);
  color: #f0d78c;
  border: 1px solid rgba(212,175,55,.35);
}
.hall-set-row.is-muted .hall-set-row-val {
  background: rgba(120,120,120,.25);
  color: rgba(255,255,255,.55);
  border-color: rgba(255,255,255,.15);
}
.hall-set-row-go { color: #d4af37; font-weight: 800; opacity: .7; }
.hall-set-row.is-off .hall-set-row-val {
  background: rgba(120,120,120,.25);
  color: rgba(255,255,255,.55);
  border-color: rgba(255,255,255,.15);
}
.hall-set-row.is-on .hall-set-row-val {
  background: rgba(212,175,55,.2);
  color: #f0d78c;
  border-color: rgba(212,175,55,.35);
}
.hall-set-row input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}
.nn-lang-switch--lg {
  width: 100%;
  justify-content: stretch;
  padding: 4px;
  border-radius: 12px;
}
.nn-lang-switch--lg button {
  flex: 1;
  padding: 10px 12px;
  font-size: .85rem;
  border-radius: 9px;
}
.hall-settings-foot {
  padding: 10px 18px 16px;
  text-align: center;
  font-family: Cinzel, serif;
  font-size: .58rem;
  letter-spacing: .28em;
  color: rgba(212,175,55,.45);
}

.game-pick {
  max-width: 980px;
  margin: 12px auto 56px;
  text-align: center;
  padding: 8px 16px 0;
  animation: stageIn .65s ease both;
}
.pick-stage {
  position: relative;
  padding: 8px 0 12px;
}
.pick-stage::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 8%;
  width: min(720px, 92vw);
  height: 220px;
  transform: translateX(-50%);
  background:
    radial-gradient(ellipse at center, rgba(212,175,55,.16), transparent 68%),
    radial-gradient(ellipse at 30% 40%, rgba(180,40,50,.12), transparent 55%);
  pointer-events: none;
  z-index: 0;
  filter: blur(2px);
}
.pick-hero {
  position: relative;
  z-index: 1;
  margin-bottom: 32px;
}
.pick-title {
  font-size: clamp(2.6rem, 7vw, 3.6rem);
}
.pick-tagline {
  max-width: 28em;
  margin-left: auto;
  margin-right: auto;
}
.pick-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 800px) {
  .pick-grid { grid-template-columns: 1fr; gap: 14px; }
}
.pick-card {
  --pick-accent: #d4af37;
  --pick-deep: #0a1610;
  --pick-mid: #163526;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: 1fr auto;
  gap: 10px 16px;
  align-items: end;
  min-height: 168px;
  border: 1px solid rgba(212,175,55,.28);
  background:
    linear-gradient(145deg, rgba(255,255,255,.04), transparent 42%),
    linear-gradient(165deg, var(--pick-mid), var(--pick-deep));
  border-radius: 20px;
  padding: 22px 20px 18px;
  color: #f4f0e6;
  cursor: pointer;
  text-align: left;
  box-shadow:
    0 18px 40px rgba(0,0,0,.42),
    inset 0 1px 0 rgba(255,255,255,.08),
    inset 0 -1px 0 rgba(0,0,0,.35);
  transition:
    transform .28s cubic-bezier(.2,1,.3,1),
    border-color .25s ease,
    box-shadow .28s ease;
  animation: pickRise .7s ease both;
}
.pick-card:nth-child(1) { animation-delay: .05s; }
.pick-card:nth-child(2) { animation-delay: .12s; }
.pick-card:nth-child(3) { animation-delay: .18s; }
.pick-card:nth-child(4) { animation-delay: .24s; }
@keyframes pickRise {
  from { opacity: 0; transform: translateY(22px) scale(.97); }
  to { opacity: 1; transform: none; }
}
.pick-card:hover,
.pick-card:focus-visible {
  transform: translateY(-6px) scale(1.015);
  border-color: rgba(240,215,140,.7);
  box-shadow:
    0 26px 50px rgba(0,0,0,.5),
    0 0 0 1px rgba(212,175,55,.25),
    0 0 36px rgba(212,175,55,.18),
    inset 0 1px 0 rgba(255,255,255,.12);
  outline: none;
}
.pick-card:active {
  transform: translateY(-2px) scale(.995);
}
.pick-glow {
  position: absolute;
  inset: -20% -10% auto auto;
  width: 55%;
  height: 70%;
  background: radial-gradient(circle, rgba(212,175,55,.35), transparent 70%);
  opacity: .55;
  pointer-events: none;
  z-index: 0;
  transition: opacity .3s ease, transform .4s ease;
}
.pick-card--bacc .pick-glow {
  background: radial-gradient(circle, rgba(125,206,160,.32), transparent 70%);
}
.pick-card--holdem .pick-glow {
  background: radial-gradient(circle, rgba(201,169,110,.3), transparent 70%);
}
.pick-card--bj .pick-glow {
  background: radial-gradient(circle, rgba(240,215,140,.34), transparent 70%);
}
.pick-card:hover .pick-glow {
  opacity: .9;
  transform: translate(-6%, 8%) scale(1.1);
}
.pick-suit {
  position: relative;
  z-index: 1;
  grid-row: 1 / span 2;
  align-self: center;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-family: "Noto Sans SC", "Segoe UI Symbol", "Apple Color Emoji", sans-serif;
  font-weight: 800;
  font-size: 1.75rem;
  color: #1a1208;
  background: linear-gradient(145deg, #f0d78c, #d4af37 55%, #8a6a14);
  box-shadow: 0 8px 18px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.35);
  transition: transform .2s ease;
}
.pick-card:hover .pick-suit {
  transform: rotate(-6deg) scale(1.08);
}
.pick-suit--bacc {
  font-family: Cinzel, "Noto Sans SC", serif;
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: .04em;
}
.pick-suit--hh {
  font-family: "Segoe UI Symbol", "Noto Sans Symbols", "Apple Color Emoji", sans-serif;
  font-size: 2rem;
  color: #1a1208;
}
.pick-suit--bj {
  font-family: Cinzel, "Noto Sans SC", serif;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: .02em;
}
.pick-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.pick-badge {
  font-family: Cinzel, "Noto Sans SC", serif;
  font-size: .62rem;
  letter-spacing: .28em;
  color: #e8d08a;
  opacity: .85;
}
.pick-card--bacc .pick-badge { color: #9fe0bc; }
.pick-card--holdem .pick-badge { color: #d4bc8a; }
.pick-name {
  display: block;
  font-family: "Ma Shan Zheng", Cinzel, serif;
  font-size: clamp(1.45rem, 3.2vw, 1.85rem);
  color: #f0d78c;
  line-height: 1.15;
  text-shadow: 0 2px 0 rgba(0,0,0,.35), 0 0 24px rgba(212,175,55,.25);
}
.pick-card--bj .pick-name,
.pick-card--holdem .pick-name {
  font-family: Cinzel, "Noto Sans SC", serif;
  font-weight: 700;
  letter-spacing: .04em;
  font-size: clamp(1.15rem, 2.6vw, 1.4rem);
}
.pick-desc {
  display: block;
  opacity: .78;
  font-size: .88rem;
  line-height: 1.45;
  color: rgba(244,240,230,.88);
}
.pick-cta {
  position: relative;
  z-index: 1;
  grid-column: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: #ffe9a8;
  opacity: .7;
  transition: opacity .2s ease, transform .25s ease;
}
.pick-cta i {
  display: inline-block;
  transition: transform .25s ease;
}
.pick-card:hover .pick-cta {
  opacity: 1;
  transform: translateX(2px);
}
.pick-card:hover .pick-cta i {
  transform: translateX(4px);
}
.pick-card--niu {
  --pick-accent: #e8c45a;
  --pick-mid: #1c3a28;
  --pick-deep: #08140e;
}
.pick-card--bacc {
  --pick-accent: #7dcea0;
  --pick-mid: #123528;
  --pick-deep: #071812;
}
.pick-card--bacc .pick-suit {
  background: linear-gradient(145deg, #b8f0d0, #3d9a6a 55%, #1a5a3a);
  color: #06140e;
}
.pick-card--holdem {
  --pick-accent: #c9a96e;
  --pick-mid: #1a2818;
  --pick-deep: #0a100c;
}
.pick-card--holdem .pick-suit {
  background: linear-gradient(145deg, #efe2c4, #c9a96e 50%, #6e5428);
}
.pick-card--bj {
  --pick-accent: #f0d78c;
  --pick-mid: #0f3228;
  --pick-deep: #061612;
}
.pick-card--bj .pick-suit {
  background: linear-gradient(145deg, #fff3c4, #d4af37 50%, #7a5810);
}
.pick-foot {
  position: relative;
  z-index: 1;
  margin-top: 22px;
  opacity: .7;
  font-size: .86rem;
}
@media (max-width: 520px) {
  .pick-card {
    grid-template-columns: 52px 1fr;
    min-height: 0;
    padding: 18px 16px 16px;
  }
  .pick-suit {
    width: 52px;
    height: 52px;
    font-size: 1.45rem;
    border-radius: 14px;
  }
  .pick-suit--bj { font-size: 1.1rem; }
}

/* —— Login stage (first viewport composition) —— */
.login-stage {
  min-height: calc(100vh - 72px);
  display: grid;
  align-content: center;
  gap: 28px;
  padding: 32px 20px 48px;
  max-width: 520px;
  margin: 0 auto;
  animation: stageIn .7s ease both;
}
@keyframes stageIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
.login-hero { text-align: center; }
.login-kicker {
  font-family: var(--font-latin);
  font-size: .7rem;
  letter-spacing: .35em;
  color: var(--gold);
  margin: 0 0 10px;
  opacity: .85;
}
.login-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 3.8rem);
  color: var(--gold-bright);
  margin: 0;
  letter-spacing: .1em;
  text-shadow: 0 0 40px rgba(212,175,55,.4), 0 3px 0 #5a180c;
  animation: brandPulse 4s ease-in-out infinite;
}
@keyframes brandPulse {
  0%, 100% { text-shadow: 0 0 28px rgba(212,175,55,.35), 0 3px 0 #5a180c; }
  50% { text-shadow: 0 0 48px rgba(212,175,55,.55), 0 3px 0 #5a180c; }
}
.login-tagline {
  margin: 12px 0 0;
  font-size: .92rem;
  color: rgba(243, 235, 214, .65);
  letter-spacing: .04em;
}

.auth-card {
  background:
    linear-gradient(160deg, rgba(212,175,55,.08), transparent 40%),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px 22px 22px;
  box-shadow:
    0 0 0 1px rgba(0,0,0,.5) inset,
    0 24px 60px rgba(0,0,0,.55),
    0 0 40px rgba(212,175,55,.06);
  animation: cardRise .8s .12s ease both;
}
@keyframes cardRise {
  from { opacity: 0; transform: translateY(22px) scale(.98); }
  to { opacity: 1; transform: none; }
}

.auth-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  padding: 4px;
  border-radius: 12px;
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(212,175,55,.18);
}
.auth-tab {
  flex: 1;
  padding: 11px 12px;
  border-radius: 9px;
  border: none;
  background: transparent;
  color: rgba(243,235,214,.55);
  font-weight: 600;
  font-family: var(--font-ui);
  cursor: pointer;
  transition: background .2s, color .2s, box-shadow .2s;
}
.auth-tab.active {
  background: linear-gradient(135deg, #9a1c2e, #d4384a);
  color: #fff;
  box-shadow: 0 6px 18px rgba(196,30,58,.35);
}
.auth-hint {
  font-size: .86rem;
  color: rgba(243,235,214,.62);
  margin: 0 0 16px;
  line-height: 1.55;
}

/* —— Panels / forms —— */
.lobby, .table-wrap { max-width: 1120px; margin: 0 auto; padding: 28px 20px 60px; }

.lobby-shell {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .lobby-shell { grid-template-columns: 1.4fr .7fr; align-items: start; }
}

.panel {
  background:
    linear-gradient(155deg, rgba(212,175,55,.07), transparent 42%),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px;
  box-shadow: 0 20px 50px rgba(0,0,0,.45), 0 0 0 1px rgba(0,0,0,.4) inset;
}
.panel-head h2,
.panel h2,
.rules-panel h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin: 0 0 6px;
  color: var(--gold-bright);
  letter-spacing: .06em;
}
.panel .hint, .rules-text {
  opacity: .72;
  margin-bottom: 18px;
  font-size: .9rem;
  line-height: 1.65;
}
.side-title {
  font-family: var(--font-latin);
  font-size: .78rem;
  letter-spacing: .22em;
  color: var(--gold);
  margin: 0 0 14px;
}
.odds-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.odds-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(212,175,55,.15);
  font-size: .88rem;
}
.odds-list li:last-child { border-bottom: none; }
.odds-list em {
  font-style: normal;
  font-family: var(--font-latin);
  font-weight: 700;
  color: var(--gold-bright);
  letter-spacing: .06em;
}

.form-row { display: grid; gap: 14px; margin-bottom: 14px; }
.form-row--lobby { gap: 12px; }

.lobby-create-actions { margin-top: 4px; margin-bottom: 20px; }
.lobby-join-block {
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px solid rgba(212,175,55,.22);
}
.lobby-join-head {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 12px;
}
.join-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold-bright);
  letter-spacing: .04em;
}
.lobby-join-tabs {
  display: inline-flex; gap: 6px;
  padding: 4px;
  border-radius: 10px;
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(212,175,55,.2);
}
.lobby-join-tab {
  border: none; background: transparent;
  color: rgba(243,235,214,.75);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: .86rem; font-weight: 600;
  cursor: pointer;
}
.lobby-join-tab.active {
  background: rgba(212,175,55,.22);
  color: var(--gold-bright);
}
.join-panel { margin-top: 4px; }
.room-list-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; margin-bottom: 10px;
}
.room-list-hint { font-size: .78rem; opacity: .65; }
.room-list {
  display: flex; flex-direction: column; gap: 8px;
  max-height: 320px; overflow-y: auto;
  padding-right: 2px;
}
.room-list-empty {
  padding: 28px 12px; text-align: center;
  font-size: .88rem; opacity: .7;
  border: 1px dashed rgba(212,175,55,.25);
  border-radius: 12px;
}
.room-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px; align-items: center;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(0,0,0,.32);
  border: 1px solid rgba(212,175,55,.2);
}
.room-item-code code {
  font-size: 1.05rem; font-weight: 700;
  color: var(--gold-bright);
  letter-spacing: .12em;
}
.chip-demo {
  background: rgba(91,42,138,.35);
  border-color: rgba(180,140,255,.45);
  color: #e8d4ff;
}
.room-tag {
  display: inline-block; margin-left: 6px;
  padding: 1px 6px; border-radius: 6px;
  font-size: .68rem; font-weight: 700;
}
.room-tag--demo {
  background: rgba(91,42,138,.45);
  color: #e8d4ff;
}
.room-tag--real {
  background: rgba(196,30,58,.35);
  color: #ffc4ba;
}
.room-tag--ai {
  background: rgba(212,155,40,.4);
  color: #ffe5a0;
}
.room-item-meta {
  display: flex; flex-wrap: wrap; gap: 8px 12px;
  margin-top: 6px; font-size: .78rem; opacity: .85;
}
.room-phase {
  padding: 2px 8px; border-radius: 999px; font-weight: 600;
}
.room-phase.phase-lobby { background: rgba(31,138,90,.35); color: #b8ffd4; }
.room-phase.phase-bet { background: rgba(180,130,30,.35); color: #ffe7a8; }
.room-phase.phase-decision { background: rgba(60,90,150,.35); color: #c8dcff; }
.room-phase.phase-busy { background: rgba(80,80,90,.4); color: rgba(220,220,230,.8); }
.room-list-status {
  font-size: .78rem; opacity: .65; white-space: nowrap;
}
.form-row--join-code { max-width: 280px; }

.form-label { display: block; font-size: .78rem; opacity: .75; margin-bottom: 6px; color: var(--cream); }
.field-note { opacity: .7; margin-left: 6px; }

.form-control {
  background: rgba(0,0,0,.45) !important;
  border: 1px solid rgba(212,175,55,.32) !important;
  color: var(--cream) !important;
  border-radius: 11px !important;
  padding: 12px 14px !important;
  font-family: var(--font-ui) !important;
}
.form-control:focus {
  border-color: var(--gold) !important;
  box-shadow: 0 0 0 3px rgba(212,175,55,.18) !important;
}
.form-control::placeholder { color: rgba(243,235,214,.4); }

.toggle {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; margin: 0;
  border-radius: 11px;
  background: rgba(0,0,0,.32);
  border: 1px solid rgba(212,175,55,.22);
}
.toggle .form-check-input {
  width: 2.4em; height: 1.25em; margin: 0;
  background-color: rgba(255,255,255,.18);
  border-color: rgba(212,175,55,.4);
}
.toggle .form-check-input:checked {
  background-color: var(--cinnabar);
  border-color: var(--cinnabar);
}
.toggle .form-check-label { color: var(--cream); opacity: .9; margin: 0; }

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.actions--split .btn { flex: 1; min-width: 140px; }
.btn-block { width: 100%; }

.app .btn {
  font-family: var(--font-ui);
  border: none; cursor: pointer;
  padding: 12px 20px;
  border-radius: 11px;
  font-weight: 600;
  font-size: .94rem;
  transition: transform .15s ease, box-shadow .15s ease, filter .15s;
}
.app .btn:hover { transform: translateY(-1px); filter: brightness(1.06); }
.app .btn:active { transform: translateY(1px); }
.app .btn:disabled { opacity: .4; cursor: not-allowed; transform: none; }

.app .btn-primary {
  background: linear-gradient(135deg, #9a1c2e, #e04455);
  color: #fff;
  box-shadow: 0 8px 22px rgba(196,30,58,.38);
}
.app .btn-gold {
  background: linear-gradient(135deg, #8a7020, #d4af37 48%, #f5e6a8);
  color: #1a1208;
  box-shadow: 0 8px 22px rgba(212,175,55,.28);
  font-weight: 700;
}
.app .btn-ghost {
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(212,175,55,.42);
}
.app .btn-chip, .app .btn-outline-warning {
  color: var(--gold-bright);
  border: 1px solid rgba(212,175,55,.4);
  background: rgba(0,0,0,.3);
  border-radius: 999px;
  min-width: 64px;
}
.quick-bets {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 10px;
}

.nickname-bar {
  display: flex; flex-wrap: wrap;
  align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 14px;
  padding: 10px 14px;
  border-radius: 11px;
  background: rgba(0,0,0,.3);
  border: 1px solid rgba(212,175,55,.2);
  font-size: .9rem;
}
.nickname-bar strong { color: var(--gold-bright); }

.banker-panel {
  width: 100%; margin-bottom: 10px;
  padding: 10px 12px; border-radius: 11px;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(212,175,55,.2);
}
.banker-panel .bet-row { margin: 6px 0 0; }

.hidden { display: none !important; }

.table-wrap {
  overflow: visible;
}
.table-stage {
  position: relative;
  margin-top: 10px;
  width: 100%;
  min-height: min(78vh, 840px);
}
.table-stage:not(.table-stage--list) {
  padding: 8px 0 24px;
}

.table-wrap:not(.table--list) .felt {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(50%, 460px);
  height: min(38%, 300px);
  min-height: 180px;
  margin: 0;
  z-index: 1;
  pointer-events: none;
}

.table-stage:not(.table-stage--list) .seats {
  position: absolute;
  inset: 0;
  z-index: 2;
}

.felt {
  position: relative;
  margin-top: 10px;
  min-height: 540px;
  border-radius: 50% / 40%;
  background:
    radial-gradient(ellipse at 50% 35%, rgba(255,255,255,.07), transparent 50%),
    radial-gradient(ellipse at center, var(--felt-light), var(--felt-deep) 72%);
  border: 12px solid #3d2814;
  box-shadow:
    inset  0 0 90px rgba(0,0,0,.5),
    0 28px 60px rgba(0,0,0,.5),
    0 0 0 3px #c9a227,
    0 0 0 6px #2a1a0c,
    0 0 50px rgba(212,175,55,.12);
  overflow: visible;
}
.table-wrap:not(.table--list) .felt {
  margin-top: 0;
  min-height: 0;
}
.felt--players-4 { --card-w: 68px; --card-h: 98px; }
.felt--players-5 { --card-w: 58px; --card-h: 84px; }
.felt--players-4 .seat,
.felt--players-5 .seat { width: 240px; }
.felt--players-5 .seat:not(.seat-me) { --card-w: 50px; --card-h: 72px; }
.felt--players-many .seat { width: 220px; }
.felt--players-many .seat:not(.seat-me) { --card-w: 46px; --card-h: 66px; }

/* 9 人以上：列表布局 */
.table-stage--list {
  min-height: 0;
}
.felt--list {
  display: none;
}
.seats--list {
  position: relative !important;
  inset: auto !important;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px 12px 14px;
  max-height: min(72vh, 760px);
  overflow-y: auto;
  overflow-x: hidden;
  border-radius: 16px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(212,175,55,.22);
}
.seats--list .seat {
  position: relative !important;
  left: auto !important;
  top: auto !important;
  transform: none !important;
  width: 100% !important;
  max-width: 100%;
  text-align: left;
  padding: 10px 12px 12px;
  border-radius: 12px;
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(212,175,55,.22);
}
.seats--list .seat-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}
.seats--list .seat-name {
  margin: 0;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.seats--list .seat-info {
  margin: 0;
  white-space: nowrap;
  justify-content: flex-end;
}
.seats--list .seat:not(.seat-me) { --card-w: 50px; --card-h: 72px; }
.seats--list .seat.seat-me {
  --card-w: 58px;
  --card-h: 82px;
  background: rgba(212,175,55,.12);
  border-color: rgba(212,175,55,.55);
  box-shadow: 0 0 0 1px rgba(212,175,55,.2), 0 8px 24px rgba(0,0,0,.3);
  order: -1;
}
.seats--list .cards {
  justify-content: flex-start;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
}
.seats--list .badge-niu { display: block; width: fit-content; max-width: 100%; }
.felt-ring {
  position: absolute; inset: 18px;
  border: 1px dashed rgba(212,175,55,.22);
  border-radius: 50% / 40%;
  pointer-events: none;
}
.felt-label {
  position: absolute;
  left: 50%; top: 42%;
  transform: translate(-50%, -50%);
  font-family: var(--font-latin);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 700;
  color: rgba(212,175,55,.08);
  letter-spacing: .4em;
  pointer-events: none;
}

.seats { position: absolute; inset: 0; }
.seat {
  position: absolute;
  width: 260px;
  text-align: center;
  transform: translate(-50%, -50%);
  z-index: 2;
}
.seat.seat-me { z-index: 4; }
.seat.seat-banker { z-index: 3; }
.seat-head {
  margin-bottom: 8px;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(4, 10, 8, .88);
  border: 1px solid rgba(212,175,55,.42);
  box-shadow: 0 4px 14px rgba(0,0,0,.45);
}
.seat-name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: #fff8e7;
  text-shadow: 0 1px 3px rgba(0,0,0,.8);
  line-height: 1.35;
}
.seat-kick {
  margin-left: 6px;
  padding: 0 8px !important;
  font-size: .72rem !important;
  vertical-align: middle;
  border-color: rgba(255,120,90,.45) !important;
  color: #ffc9b8 !important;
}
.seat-kick.is-vote {
  border-color: rgba(232,213,163,.5) !important;
  color: #e8d5a3 !important;
}
.nn-vote-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 8px 12px 0;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(40, 18, 12, .92);
  border: 1px solid rgba(255, 140, 90, .45);
  color: #ffe8d8;
  font-size: .92rem;
  z-index: 6;
  position: relative;
}
.kick-hint {
  width: 100%;
  margin: 4px 0 0;
  font-size: .78rem;
  color: rgba(232,213,163,.72);
}
.btn-danger {
  background: linear-gradient(180deg, #a33 0%, #712 100%);
  border-color: #c55;
  color: #fff;
}
.seat-name .tag {
  display: inline-block; margin-left: 4px;
  padding: 2px 7px; font-size: .72rem; font-weight: 700;
  border-radius: 6px; background: var(--cinnabar);
  vertical-align: middle;
}
.seat-name .bot { background: #1f6f8f; }
.seat-name .tag.me { background: #1f8a5a; }
.seat-name .tag.status-pending { background: #8a7020; }
.seat-name .tag.status-play { background: #1f8a5a; }
.seat-name .tag.status-rest { background: #5a5a68; }
.seat-name .tag.deal-mark { background: #b07018; }
.seat-info {
  font-size: .88rem;
  font-weight: 600;
  opacity: 1;
  margin-top: 4px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px;
  color: #f0e6c8;
}
.bet-chip {
  display: inline-flex; align-items: center;
  padding: 3px 10px; border-radius: 999px;
  font-size: .8rem; font-weight: 700;
  background: rgba(212,175,55,.35);
  border: 1px solid rgba(245,230,168,.7);
  color: #fff4c2;
}
.bet-chip--none {
  background: rgba(60,60,70,.55);
  border-color: rgba(160,160,170,.4);
  color: rgba(230,230,235,.8);
  font-weight: 600;
}
.bet-chip--on {
  animation: betChipPop .55s ease both;
  box-shadow: 0 0 0 0 rgba(245, 210, 100, .55);
}
@keyframes betChipPop {
  0% { transform: scale(.7); filter: brightness(1.4); }
  55% { transform: scale(1.12); box-shadow: 0 0 18px 2px rgba(245, 210, 100, .45); }
  100% { transform: scale(1); }
}

/* —— Cards（标准扑克牌 UI） —— */
.cards {
  display: flex; justify-content: center; align-items: center;
  gap: 5px;
  min-height: var(--card-h);
  perspective: none;
  max-width: 100%;
}
.cards-empty { min-height: 28px !important; align-items: center; }
.cards-empty .waiting {
  font-size: .75rem; opacity: .65; color: var(--gold);
}

.poker-card {
  --suit-color: #1a1a1a;
  --pip-color: #1a1a1a;
  width: var(--card-w); height: var(--card-h);
  border-radius: 5px; position: relative; flex-shrink: 0;
  background:
    radial-gradient(ellipse 120% 80% at 50% 0%, #fff 0%, #f8f6f0 55%, #efe9dc 100%);
  color: var(--suit-color);
  box-shadow:
    0 0 0 1px #d4cfc4,
    0 1px 0 #fff inset,
    0 2px 6px rgba(0,0,0,.22),
    0 8px 16px rgba(0,0,0,.12);
  border: 1px solid #b8b0a0;
  overflow: hidden; user-select: none;
  transform: none !important;
}
.poker-card::before {
  content: "";
  position: absolute; inset: 4px;
  border-radius: 3px;
  border: 1px solid rgba(0,0,0,.08);
  pointer-events: none;
  z-index: 0;
}
.poker-card.red {
  --suit-color: #c41e3a;
  --pip-color: #c41e3a;
}
.poker-card .suit-g {
  display: block;
  color: var(--pip-color);
}
.poker-card .suit-g--sm { width: 11px; height: auto; }
.poker-card .suit-g--pip { width: 13px; height: auto; }
.poker-card .suit-g--lg { width: 28px; height: auto; }
.poker-card .suit-g--xl { width: 38px; height: auto; }

.poker-card .corner {
  position: absolute; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  line-height: 1; z-index: 2; gap: 1px;
}
.poker-card .corner-tl { top: 3px; left: 3px; }
.poker-card .corner-br { bottom: 3px; right: 3px; transform: rotate(180deg); }
.poker-card .crank {
  font-family: "Times New Roman", Georgia, "Noto Serif", serif;
  font-weight: 700; font-size: .95rem; letter-spacing: -0.02em;
  color: var(--suit-color); line-height: 1;
}
.poker-card .crank--ten { font-size: .78rem; letter-spacing: -0.04em; }
.poker-card .crank--joker { font-size: .42rem; letter-spacing: .04em; }
.poker-card .csuit { display: flex; align-items: center; justify-content: center; }

.poker-card .pips {
  position: absolute; inset: 14px 8px 14px 8px;
  display: grid; place-items: center; z-index: 1;
}
.poker-card .pips--num .pip-grid {
  width: 100%; height: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(7, 1fr);
  justify-items: center; align-items: center;
}
.poker-card .pip-grid .pip { grid-column: 1; display: flex; align-items: center; justify-content: center; }
.poker-card .pip-grid .pip.col2 { grid-column: 2; }
.poker-card .pip-grid .pip.center { grid-column: 1 / -1; }
.poker-card .pip-grid .pip.flip { transform: rotate(180deg); }

.poker-card .pips--ace,
.poker-card .pips--court {
  inset: 10px 6px;
}
.poker-card .face-ace {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100%;
}
.poker-card .court-frame {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; width: 72%; height: 78%;
  border: 1.5px solid rgba(0,0,0,.12);
  border-radius: 4px;
  background: linear-gradient(180deg, rgba(255,255,255,.5), rgba(0,0,0,.03));
}
.poker-card .court-rank {
  font-family: "Times New Roman", Georgia, serif;
  font-weight: 700; font-size: 2rem; line-height: 1;
  color: var(--suit-color);
}
.poker-card .court-suit { display: flex; }

.poker-card.joker {
  background: linear-gradient(165deg, #fff 0%, #f0f0f5 100%);
  border-color: #888;
}
.poker-card.joker-red { --suit-color: #c41e3a; --pip-color: #c41e3a; }
.poker-card.joker-black { --suit-color: #1a1a1a; --pip-color: #1a1a1a; }
.poker-card.joker .joker-art {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 4px; z-index: 1;
}
.poker-card.joker .joker-badge { display: flex; }
.poker-card.joker .joker-text {
  font-family: "Times New Roman", Georgia, serif;
  font-size: .52rem; font-weight: 700;
  letter-spacing: .18em; color: var(--suit-color);
}

.poker-card.card-back {
  background: #8b1a1a;
  border: 1px solid #d4af37;
  box-shadow: 0 2px 8px rgba(0,0,0,.35);
}
.poker-card.card-back::before { display: none; }
.poker-card .card-back-inner {
  position: absolute; inset: 5px;
  border-radius: 3px;
  border: 2px solid #d4af37;
  background:
    repeating-linear-gradient(45deg, rgba(0,0,0,.12) 0 3px, transparent 3px 6px),
    repeating-linear-gradient(-45deg, rgba(0,0,0,.12) 0 3px, transparent 3px 6px),
    radial-gradient(circle at center, #a52a2a 0%, #7a1515 70%);
  box-shadow: inset 0 0 0 1px rgba(212,175,55,.35);
}
.poker-card .card-back-inner::after {
  content: "♠";
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-size: 1.4rem;
  color: rgba(212,175,55,.35);
  font-family: Georgia, serif;
}

.badge-niu {
  display: inline-block; margin-top: 8px;
  padding: 6px 12px; border-radius: 8px;
  background: rgba(0,0,0,.82);
  border: 1px solid rgba(245,230,168,.55);
  font-size: .88rem; font-weight: 700;
  color: #fff4c2;
  box-shadow: 0 2px 10px rgba(0,0,0,.4);
  text-shadow: 0 1px 2px rgba(0,0,0,.6);
}
.badge-niu.lose { color: #ffc4ba; border-color: rgba(255,120,100,.65); background: rgba(60,10,10,.88); }
.badge-niu.win { color: #b8ffd4; border-color: rgba(100,230,160,.65); background: rgba(8,40,28,.88); }
.badge-niu--hint {
  font-size: .78rem;
  font-weight: 600;
  color: #d8efe0;
  border-color: rgba(180, 220, 190, .4);
  background: rgba(10, 36, 22, .85);
}

.hud {
  margin-top: 18px;
  display: grid; gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) {
  .hud { grid-template-columns: 1.2fr .8fr; }
}
.hud .panel { padding: 18px; }
.msg {
  padding: 11px 14px; border-radius: 10px;
  background: rgba(0,0,0,.4);
  border-left: 3px solid var(--gold);
  margin-bottom: 12px; font-size: .9rem;
}
.bet-row {
  display: flex; flex-wrap: wrap;
  gap: 8px; align-items: center;
}
.bet-row .form-control { width: 120px; }
.my-hands-panel {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(0, 0, 0, .28);
  border: 1px solid rgba(245, 230, 168, .25);
}
.my-hands-panel .form-label { margin-bottom: 8px; color: #f0e6c8; }
.my-hands-panel .field-note { margin: 8px 0 0; font-size: .78rem; opacity: .8; }
.add-bots-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.add-bots-row .form-control-sm {
  width: auto;
  min-width: 96px;
}

.decision-panel {
  margin-bottom: 12px;
  padding: 14px;
  border-radius: 12px;
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(212,175,55,.28);
}
.decision-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.decision-title {
  font-family: var(--font-display);
  color: var(--gold-bright);
  font-size: 1rem;
}
.decision-timer {
  font-family: var(--font-latin);
  font-size: 1.5rem; font-weight: 700;
  min-width: 2.2rem; text-align: center;
  color: var(--gold-bright);
  background: rgba(212,175,55,.15);
  border-radius: 8px; padding: 2px 10px;
}
.decision-timer.urgent {
  color: #ff8f8f;
  animation: pulseUrgent .6s ease-in-out infinite alternate;
}
@keyframes pulseUrgent {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.decision-hint {
  font-size: .82rem; opacity: .75; margin: 0 0 10px;
}
.banker-continue {
  margin-bottom: 10px;
}
.banker-deal-panel {
  margin: 0 0 12px;
  padding: 12px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(201,162,39,.18), rgba(20,16,8,.55));
  border: 1px solid rgba(201,162,39,.35);
  text-align: center;
}
.banker-deal-panel .btn-deal-continue {
  width: 100%;
  max-width: 320px;
  font-size: 1rem;
  padding: 12px 20px;
}
.bet-hint {
  font-size: .85rem;
  color: var(--gold);
  margin: 0 0 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(20,16,8,.35);
}
.decision-actions { gap: 8px; }
.decision-status {
  margin-top: 10px; font-size: .85rem;
  color: var(--gold);
}
.deal-targets-panel {
  margin-bottom: 12px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(20,16,8,.45);
  border: 1px solid rgba(212,175,55,.22);
}
.deal-targets-list {
  display: flex; flex-direction: column; gap: 6px;
  margin: 8px 0 10px;
  max-height: 160px; overflow-y: auto;
}
.deal-target-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px; align-items: center;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(0,0,0,.25);
  cursor: pointer;
  font-size: .86rem;
}
.deal-target-item input { accent-color: var(--gold); }
.deal-target-bet {
  font-size: .78rem; opacity: .7;
  color: var(--gold-bright);
}

/* SweetAlert */
.swal2-popup.nn-swal {
  background: linear-gradient(165deg, #12100c, #0a1a14) !important;
  color: var(--cream) !important;
  border: 1px solid rgba(212,175,55,.35);
  border-radius: 16px !important;
  font-family: var(--font-ui);
}
.swal2-popup.nn-swal .swal2-title { color: var(--gold-bright) !important; }
.swal2-popup.nn-swal .swal2-html-container { color: rgba(243,235,214,.85) !important; }
.swal2-popup.nn-swal .swal2-confirm {
  background: linear-gradient(135deg, #9a1c2e, #e04455) !important;
  border: none !important; box-shadow: none !important;
}
.swal2-popup.nn-swal .swal2-cancel {
  background: transparent !important;
  border: 1px solid rgba(212,175,55,.45) !important;
  color: var(--gold) !important;
}

/* —— Mobile —— */
@media (max-width: 768px) {
  :root { --card-w: 52px; --card-h: 74px; }

  html, body {
    -webkit-text-size-adjust: 100%;
    overscroll-behavior-y: contain;
  }
  .app { padding-bottom: env(safe-area-inset-bottom, 0); }

  .topbar {
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px 12px;
    padding-top: max(10px, env(safe-area-inset-top));
  }
  .brand-crest { width: 36px; height: 36px; font-size: 1.15rem; border-radius: 10px; }
  .brand { font-size: 1.28rem; }
  .brand-sub { letter-spacing: .14em; max-width: 140px; }
  .topbar-center { order: 3; width: 100%; justify-content: flex-start; gap: 6px; }
  .tb-gear-lab { display: none; }
  .tb-gear { padding: 9px 11px; }
  .tb-auth { padding: 7px 11px; font-size: .72rem; }
  .tb-pill, .chip { padding: 5px 9px; font-size: .72rem; }
  .tb-bal, .chip-bal { font-size: .8rem; padding: 6px 11px; }

  .login-stage {
    min-height: auto;
    padding: 20px 14px 36px;
    gap: 20px;
  }
  .login-title { font-size: 2.6rem; }
  .auth-card { padding: 18px 16px; }

  .lobby, .table-wrap {
    padding: 12px 12px 28px; max-width: 100%;
  }
  .panel { padding: 16px; border-radius: 14px; }
  .panel-head h2, .panel h2 { font-size: 1.4rem; }

  .form-control {
    font-size: 16px !important;
    padding: 12px !important;
  }
  .actions { gap: 8px; }
  .app .btn {
    padding: 12px 14px; font-size: .9rem;
    min-height: 44px; touch-action: manipulation;
  }
  .app .btn:hover { transform: none; }
  .actions .btn, #hostPanel .btn, .lobby .actions .btn {
    flex: 1 1 calc(50% - 8px); min-width: 0;
  }
  .login-stage .actions .btn, #btnCreate { flex: 1 1 100%; }

  .table-stage {
    min-height: 0;
    padding: 0;
  }
  .felt, .felt.felt--phone {
    display: none;
  }

  .seats, .seats.seats--phone {
    position: relative; inset: auto;
    display: flex; flex-direction: column;
    gap: 10px; padding: 12px 10px 14px;
  }
  .seat {
    position: relative !important;
    left: auto !important; top: auto !important;
    transform: none !important;
    width: 100% !important; max-width: 100%;
    text-align: left;
    padding: 10px 10px 12px;
    border-radius: 12px;
    background: rgba(0,0,0,.35);
    border: 1px solid rgba(212,175,55,.22);
  }
  .seat-head {
    display: flex; align-items: baseline;
    justify-content: space-between; gap: 8px; margin-bottom: 8px;
    padding: 6px 8px;
  }
  .seat-name {
    margin: 0; font-size: .95rem; font-weight: 700; flex: 1; min-width: 0;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .seat-info { margin: 0; font-size: .82rem; font-weight: 600; white-space: nowrap; }

  .seat:not(.seat-me) { --card-w: 44px; --card-h: 62px; }
  .seat:not(.seat-me) .poker-card .suit-g--xl { width: 28px; }
  .seat:not(.seat-me) .poker-card .suit-g--lg { width: 20px; }
  .seat:not(.seat-me) .poker-card .suit-g--pip { width: 10px; }
  .seat:not(.seat-me) .poker-card .suit-g--sm { width: 8px; }
  .seat:not(.seat-me) .poker-card .court-rank { font-size: 1.35rem; }
  .seat:not(.seat-me) .poker-card .crank { font-size: .72rem; }
  .seat:not(.seat-me) .poker-card .crank--ten { font-size: .58rem; }
  .seat:not(.seat-me) .poker-card.joker .joker-text { font-size: .42rem; }
  .seat:not(.seat-me) .badge-niu { font-size: .78rem; padding: 4px 8px; }

  .seat.seat-me {
    --card-w: 58px; --card-h: 82px;
    order: 99;
    background: rgba(212,175,55,.12);
    border-color: rgba(212,175,55,.55);
    box-shadow: 0 0 0 1px rgba(212,175,55,.2), 0 8px 24px rgba(0,0,0,.3);
    padding: 12px 10px 14px;
  }
  .seat.seat-me .cards {
    gap: 3px; justify-content: flex-start;
    overflow-x: auto; -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }
  .seat:not(.seat-me) .cards {
    gap: 2px; justify-content: flex-start;
    overflow-x: auto; -webkit-overflow-scrolling: touch;
  }
  .poker-card .court-rank { font-size: 1.5rem; }

  .hud {
    margin-top: 12px; gap: 10px;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }
  .hud .panel { padding: 14px; }
  .bet-row { flex-direction: column; align-items: stretch; }
  .bet-row .form-control, .bet-row .btn, #btnBet { width: 100%; }
  .quick-bets {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px;
  }
  .quick-bets .btn {
    padding: 10px 4px; min-height: 42px; font-size: .85rem;
  }
  #hostPanel.actions {
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  }
  #hostPanel .btn { flex: none; width: 100%; }
  #betPanel:not(.hidden), #hostPanel:not(.hidden) {
    position: sticky; bottom: 0; z-index: 5;
    margin-top: 4px; padding-top: 4px;
  }
  .swal2-popup.nn-swal {
    width: min(92vw, 420px) !important;
    padding: 1.2rem !important;
  }
}

@media (max-width: 380px) {
  :root { --card-w: 48px; --card-h: 68px; }
  .seat.seat-me { --card-w: 52px; --card-h: 74px; }
  .seat:not(.seat-me) { --card-w: 40px; --card-h: 56px; }
  .nickname-bar { flex-direction: column; align-items: stretch; }
  .nickname-bar .btn { width: 100%; }
  .auth-tab { min-height: 44px; }
}

/* —— Sync flip cards —— */
.cards-flip {
  gap: 5px;
  perspective: none;
  align-items: center;
}
.card-flip {
  width: var(--card-w);
  height: var(--card-h);
  perspective: 800px;
  flex-shrink: 0;
}
.card-flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform .75s cubic-bezier(.2, .8, .2, 1);
}
.card-flip.is-flipped .card-flip-inner {
  transform: rotateY(180deg);
}
.card-flip-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.card-flip-face .poker-card {
  width: 100%;
  height: 100%;
}
.card-flip-front { transform: rotateY(180deg); }

.reveal-banner {
  position: absolute;
  left: 50%;
  top: 48%;
  transform: translate(-50%, -50%);
  z-index: 8;
  padding: 8px 22px;
  border-radius: 999px;
  font-family: var(--font-latin);
  font-size: .78rem;
  letter-spacing: .22em;
  color: #1a1208;
  background: linear-gradient(135deg, #c9a227, #f5e6a8);
  box-shadow: 0 8px 28px rgba(0,0,0,.45), 0 0 24px rgba(212,175,55,.35);
  pointer-events: none;
}
.reveal-banner.pop { animation: bannerPop .45s ease both; }
@keyframes bannerPop {
  from { opacity: 0; transform: translate(-50%, -12px) scale(.9); }
  to { opacity: 1; transform: translate(-50%, 0) scale(1); }
}

/* —— Money FX —— */
.fx-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  pointer-events: none;
  overflow: hidden;
}
.fx-coin {
  position: absolute;
  top: -40px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: .85rem;
  color: #5a3b08;
  background: radial-gradient(circle at 30% 30%, #ffe9a8, #d4af37 55%, #8a7020);
  box-shadow: 0 0 10px rgba(212,175,55,.55);
  animation: coinFall linear forwards;
}
@keyframes coinFall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  80% { opacity: 1; }
  100% { transform: translateY(110vh) rotate(540deg); opacity: 0; }
}

.nn-round-popup .round-result { text-align: center; }
.nn-round-popup .rr-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--gold-bright);
  margin-bottom: 8px;
}
.nn-round-popup .rr-money {
  font-family: var(--font-latin);
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: .04em;
  margin: 6px 0 16px;
  animation: moneyPop .55s cubic-bezier(.2,1.2,.4,1) both;
}
@keyframes moneyPop {
  from { opacity: 0; transform: scale(.4) translateY(16px); }
  to { opacity: 1; transform: none; }
}
.nn-round-popup .money-win { color: #7dffb0; text-shadow: 0 0 24px rgba(80,220,140,.55); }
.nn-round-popup .money-lose { color: #ff8f8f; text-shadow: 0 0 18px rgba(220,60,60,.4); }
.nn-round-popup .money-tie { color: var(--gold-bright); }
.nn-round-popup.money-win { box-shadow: 0 0 40px rgba(80,200,120,.25) !important; }
.nn-round-popup .rr-vs {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
  align-items: center;
  margin: 12px 0;
}
.nn-round-popup .rr-vs div { display: flex; flex-direction: column; gap: 2px; }
.nn-round-popup .rr-vs small { opacity: .55; font-size: .75rem; }
.nn-round-popup .rr-vs strong { font-size: 1.35rem; color: var(--gold-bright); }
.nn-round-popup .rr-vs span { font-size: .78rem; opacity: .75; }
.nn-round-popup .rr-mid {
  font-family: var(--font-latin);
  font-weight: 700;
  color: rgba(245,230,168,.55);
  letter-spacing: .1em;
}
.nn-round-popup .rr-note { font-size: .78rem; opacity: .65; margin-top: 8px; }
.nn-round-popup .rr-bank {
  margin-bottom: 12px;
  padding: 10px;
  border-radius: 10px;
  background: rgba(212,175,55,.12);
  border: 1px solid rgba(212,175,55,.28);
}
.nn-round-popup .rr-list { text-align: left; max-height: 240px; overflow: auto; }
.nn-round-popup .rr-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  padding: 8px 4px;
  border-bottom: 1px solid rgba(212,175,55,.12);
  font-size: .86rem;
}
.nn-round-popup .rr-row.win em { color: #7dffb0; }
.nn-round-popup .rr-row.lose em { color: #ff8f8f; }
.nn-round-popup .rr-row em { font-style: normal; font-weight: 700; }

.nn-emote-fab {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 5;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.45);
  background: rgba(10, 20, 16, 0.88);
  color: #fff;
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}
.nn-emote-fab.is-dim { opacity: 0.55; }
.nn-emote-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 8;
  overflow: visible;
}
.nn-emote-float {
  position: absolute;
  transform: translate(-50%, -120%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  animation: nn-emote-pop 0.45s cubic-bezier(0.2, 1.4, 0.4, 1) both;
}
.nn-emote-float.is-gone {
  opacity: 0;
  transform: translate(-50%, -160%) scale(0.85);
  transition: 0.3s ease;
}
.nn-emote-float-glyph {
  font-size: 2rem;
  animation: nn-emote-bounce 0.9s ease-in-out 0.15s 2;
}
.nn-emote-float.is-text .nn-emote-float-text {
  max-width: 140px;
  padding: 6px 10px;
  border-radius: 12px;
  background: rgba(12, 18, 28, 0.92);
  border: 1px solid rgba(212, 175, 55, 0.45);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.3;
  word-break: break-word;
}
.nn-emote-float-name {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(0, 0, 0, 0.45);
  padding: 1px 6px;
  border-radius: 999px;
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@keyframes nn-emote-pop {
  from { opacity: 0; transform: translate(-50%, -80%) scale(0.4); }
  to { opacity: 1; transform: translate(-50%, -120%) scale(1); }
}
@keyframes nn-emote-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.nn-swal-emote { background: transparent !important; box-shadow: none !important; }
.nn-emote-card {
  background: linear-gradient(160deg, rgba(18, 28, 24, 0.98), rgba(8, 14, 12, 0.98));
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 16px;
  padding: 16px 14px 14px;
  color: #fff;
}
.nn-emote-card-title {
  font-family: Cinzel, serif;
  color: #d4af37;
  font-size: 1.1rem;
}
.nn-emote-card-sub {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
  margin: 4px 0 10px;
}
.nn-emote-say-input {
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  font-size: 0.95rem;
}
.nn-emote-say-input:focus {
  outline: none;
  border-color: #d4af37;
}
.nn-emote-pick {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  max-height: 260px;
  overflow: auto;
}
.nn-emote-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 4px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  cursor: pointer;
}
.nn-emote-chip:hover { background: rgba(212, 175, 55, 0.15); }
.nn-emote-chip.is-on {
  border-color: #d4af37;
  background: rgba(212, 175, 55, 0.22);
}
.nn-emote-glyph { font-size: 1.35rem; line-height: 1; }
.nn-emote-tip { font-size: 0.58rem; color: rgba(255, 255, 255, 0.55); }

@media (max-width: 768px) {
  .reveal-banner {
    top: 8px;
    font-size: .65rem;
    letter-spacing: .12em;
    padding: 6px 14px;
  }
  .card-flip {
    width: var(--card-w);
    height: var(--card-h);
  }
  .nn-emote-pick { grid-template-columns: repeat(5, 1fr); }
}