@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@500;600;700&family=Lilita+One&display=swap');

/* ==========================================================================
   THEME 1 (Default): Prime-Time Taproom Showdown
   Deep forest-hop arena, lupulin gold & hop lime, hot magenta + electric teal
   ========================================================================== */
:root,
[data-theme="taproom"] {
  --bg: #0B1D13;
  --bg-stripe: #10281B;
  --bg2: #08150E;
  --card: #173824;
  --card2: #214D33;
  --card-hi: #285C3D;
  --ink-border: #050D08;
  --line: #2F6B47;
  --ink: #FFFDF5;
  --muted: #B2CFBC;
  --card-ink: #FFFDF5;
  --card-muted: #B2CFBC;
  --hop: #98E628;
  --hop-hi: #B8FF4D;
  --hop-deep: #4E8A0D;
  --gold: #FFD026;
  --gold-hi: #FFE570;
  --gold-deep: #B58300;
  --amber: #FF7A1A;
  --amber-hi: #FFA24C;
  --amber-deep: #AC4000;
  --hot: #FF2E93;
  --hot-deep: #9E0A52;
  --electric: #00E5FF;
  --red: #FF3B5C;
  --red-deep: #9E142C;
  --tile-ink: #1C1200;
  --card-gold-text: #FFD026;
  --card-hop-text: #98E628;
  --spot-a: rgba(255, 208, 38, .18);
  --spot-b: rgba(255, 46, 147, .14);
  --spot-c: rgba(0, 229, 255, .10);
  --fx-color: rgba(152, 230, 40, .14);
  --fx-bub: rgba(255, 208, 38, .22);
  --display: 'Lilita One', 'Arial Black', Impact, system-ui, sans-serif;
  --body: 'Fredoka', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --r: 20px;
}

/* ==========================================================================
   THEME 2: Neon Brewery Arcade
   Midnight stout-indigo stage, electric pilsner yellow, arcade pink + cyan fizz
   ========================================================================== */
[data-theme="arcade"] {
  --bg: #130E26;
  --bg-stripe: #1B1436;
  --bg2: #0C081A;
  --card: #241B47;
  --card2: #322660;
  --card-hi: #3F3078;
  --ink-border: #06040F;
  --line: #524096;
  --ink: #FFFFFF;
  --muted: #C2B9EB;
  --card-ink: #FFFFFF;
  --card-muted: #C2B9EB;
  --hop: #6DF230;
  --hop-hi: #9BFF66;
  --hop-deep: #2F8F08;
  --gold: #FFE135;
  --gold-hi: #FFF085;
  --gold-deep: #B59500;
  --amber: #FF851B;
  --amber-hi: #FFAB5E;
  --amber-deep: #AD4800;
  --hot: #FF2A85;
  --hot-deep: #9E0848;
  --electric: #18F2E5;
  --red: #FF3366;
  --red-deep: #990F33;
  --tile-ink: #160E2E;
  --card-gold-text: #FFE135;
  --card-hop-text: #6DF230;
  --spot-a: rgba(255, 42, 133, .22);
  --spot-b: rgba(24, 242, 229, .16);
  --spot-c: rgba(255, 225, 53, .12);
  --fx-color: rgba(24, 242, 229, .15);
  --fx-bub: rgba(255, 42, 133, .22);
}

/* ==========================================================================
   THEME 3: Beer Fest Poster
   Pine pennant stage with warm cream "sticker" cards, copper & raspberry sour
   ========================================================================== */
[data-theme="poster"] {
  --bg: #102E1E;
  --bg-stripe: #163B27;
  --bg2: #0B2115;
  --card: #FAF0D7;
  --card2: #EFE1BE;
  --card-hi: #FFF9EA;
  --ink-border: #0A1810;
  --line: #C7B489;
  --ink: #FAF3E0;
  --muted: #BDDBC9;
  --card-ink: #122419;
  --card-muted: #4A6151;
  --hop: #6ACC1F;
  --hop-hi: #8CE63E;
  --hop-deep: #3A7D09;
  --gold: #F8B81C;
  --gold-hi: #FFD463;
  --gold-deep: #AD7300;
  --amber: #F26419;
  --amber-hi: #FF8B4D;
  --amber-deep: #A33600;
  --hot: #E61C66;
  --hot-deep: #8F093A;
  --electric: #00C2D1;
  --red: #E62E3D;
  --red-deep: #8F111C;
  --tile-ink: #161105;
  --card-gold-text: #A86400;
  --card-hop-text: #276E05;
  --spot-a: rgba(248, 184, 28, .20);
  --spot-b: rgba(230, 28, 102, .14);
  --spot-c: rgba(106, 204, 31, .14);
  --fx-color: rgba(248, 184, 28, .15);
  --fx-bub: rgba(250, 240, 215, .20);
}

/* ==========================================================================
   BASE & ANIMATED GAME-SHOW STAGE BACKDROP
   ========================================================================== */
* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  overflow-x: hidden;
}

/* Moving diagonal game-show stripes + spotlights */
body::before {
  content: '';
  position: fixed;
  inset: -80px;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 540px at 15% 8%, var(--spot-a), transparent 65%),
    radial-gradient(850px 520px at 88% 92%, var(--spot-b), transparent 65%),
    radial-gradient(650px 420px at 50% 45%, var(--spot-c), transparent 70%),
    repeating-linear-gradient(
      -35deg,
      var(--bg) 0 34px,
      var(--bg-stripe) 34px 68px
    );
  animation: bgDrift 18s linear infinite;
}

/* Arcade theme gets a dramatic subtle sunburst pattern */
[data-theme="arcade"] body::before {
  background:
    radial-gradient(800px 500px at 50% 45%, rgba(255, 42, 133, .16), transparent 68%),
    radial-gradient(900px 540px at 85% 12%, rgba(24, 242, 229, .14), transparent 60%),
    repeating-conic-gradient(
      from 0deg at 50% 50%,
      var(--bg) 0deg 9deg,
      var(--bg-stripe) 9deg 18deg
    );
  animation: none;
}

/* Comic halftone dot texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .22;
  background-image: radial-gradient(rgba(255, 255, 255, .24) 1.2px, transparent 1.3px);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse at 50% 50%, transparent 38%, #000 100%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, transparent 38%, #000 100%);
}

/* Ensure direct layout children stack above fixed stage layers */
body > :not(.bg-fx):not(#toast):not(.conn):not(#li-confetti) {
  position: relative;
  z-index: 1;
}

/* Floating ambient carbonation bubbles & hop silhouettes */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.fx-item {
  position: absolute;
  bottom: -60px;
  width: var(--sz, 18px);
  height: var(--sz, 18px);
  animation: floatUp linear infinite;
  will-change: transform;
}
.fx-bub {
  border-radius: 50%;
  background: radial-gradient(circle at 32% 32%, rgba(255,255,255,.55), var(--fx-bub) 55%, transparent 72%);
  border: 2px solid var(--fx-bub);
}
.fx-hop {
  color: var(--fx-color);
}
.fx-hop svg { width: 100%; height: 100%; display: block; }
.ico-svg { width: 1em; height: 1em; vertical-align: -.14em; flex: none; }

button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; -webkit-tap-highlight-color: transparent; }
input, select { font: inherit; color: var(--ink); }

.display { font-family: var(--display); letter-spacing: .025em; text-transform: uppercase; }
.muted { color: var(--muted); }
.gold { color: var(--gold); }
.hop { color: var(--hop); }
.hot { color: var(--hot); }

/* Contrast-safe text helpers when inside sticker cards (especially Poster theme) */
.card, .joinbox, .opt, .tc, .st, .node, .res .row {
  color: var(--card-ink);
}
.card .muted, .joinbox .muted, .opt .muted, .tc .muted, .st .muted, .res .row .muted {
  color: var(--card-muted);
}
.card .gold, .joinbox .gold, .opt .gold, .tc .gold, .st .gold, .res .row .gold {
  color: var(--card-gold-text);
}
.card .hop, .joinbox .hop, .tc .hop, .res .row .hop {
  color: var(--card-hop-text);
}

/* ==========================================================================
   TACTILE GAME-SHOW BUTTONS (3D press, thick dark ink outline, hard shadow)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45em;
  min-height: 52px;
  padding: 13px 22px;
  border-radius: 16px;
  border: 3.5px solid var(--ink-border);
  background: linear-gradient(180deg, var(--gold-hi) 0%, var(--gold) 32%);
  color: var(--tile-ink);
  font-family: var(--display);
  font-size: 20px;
  letter-spacing: .03em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.05;
  box-shadow:
    0 6px 0 var(--ink-border),
    inset 0 3px 0 rgba(255, 255, 255, .55),
    inset 0 -3px 0 rgba(0, 0, 0, .14);
  transition: transform .09s cubic-bezier(.2, .9, .3, 1.2), box-shadow .09s ease, filter .12s;
  user-select: none;
}
.btn:hover:not([disabled]) {
  filter: brightness(1.04);
  transform: translateY(-1px);
  box-shadow:
    0 7px 0 var(--ink-border),
    inset 0 3px 0 rgba(255, 255, 255, .6),
    inset 0 -3px 0 rgba(0, 0, 0, .14);
}
.btn:active:not([disabled]) {
  transform: translateY(5px) scale(1.02, .96);
  box-shadow:
    0 1px 0 var(--ink-border),
    inset 0 2px 0 rgba(255, 255, 255, .35);
}

.btn.hop {
  background: linear-gradient(180deg, var(--hop-hi) 0%, var(--hop) 34%);
  color: #0D1F04;
}
.btn.red {
  background: linear-gradient(180deg, #FF6E86 0%, var(--red) 34%);
  color: #FFFDF5;
  text-shadow: 0 2px 0 rgba(0, 0, 0, .35);
}
.btn.ghost {
  background: var(--card2);
  color: var(--card-ink);
  font-family: var(--body);
  font-weight: 700;
  font-size: 16px;
  text-transform: none;
  letter-spacing: 0;
  box-shadow:
    0 4px 0 var(--ink-border),
    inset 0 2px 0 rgba(255, 255, 255, .14);
}
.btn.ghost:hover:not([disabled]) {
  background: var(--card-hi);
}
.btn.ghost:active:not([disabled]) {
  transform: translateY(3px) scale(1.01, .98);
  box-shadow: 0 1px 0 var(--ink-border);
}

.btn.small {
  min-height: 40px;
  padding: 8px 14px;
  font-size: 15px;
  border-radius: 12px;
  border-width: 3px;
  box-shadow: 0 4px 0 var(--ink-border), inset 0 2px 0 rgba(255, 255, 255, .35);
}
.btn.ghost.small {
  font-size: 14px;
  box-shadow: 0 3px 0 var(--ink-border), inset 0 1px 0 rgba(255, 255, 255, .12);
}
.btn[disabled] {
  opacity: .42;
  filter: saturate(.5);
  pointer-events: none;
}
.btn.block { width: 100%; }

/* Armed destructive button warning state */
.btn[data-armed] {
  background: var(--hot) !important;
  color: #FFFDF5 !important;
  animation: armedShake .32s ease;
}

/* ==========================================================================
   STICKER CARDS & NAME-PLATE CHIPS
   ========================================================================== */
.card {
  background: var(--card);
  border-radius: var(--r);
  padding: 18px;
  border: 3.5px solid var(--ink-border);
  box-shadow: 5px 6px 0 var(--ink-border), inset 0 2px 0 rgba(255, 255, 255, .12);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 14px;
  background: var(--card2);
  color: var(--card-ink);
  border: 3px solid var(--ink-border);
  box-shadow: 3px 4px 0 var(--ink-border), inset 0 2px 0 rgba(255, 255, 255, .14);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.1;
}
.chip:nth-child(odd) { transform: rotate(-1.3deg); }
.chip:nth-child(even) { transform: rotate(1.2deg); }
.chip.on {
  background: linear-gradient(180deg, var(--hop-hi), var(--hop));
  color: #0D1F04;
}
.chip.host {
  border-color: var(--ink-border);
  box-shadow: 3px 4px 0 var(--ink-border), 0 0 0 2px var(--gold);
}
.chip.host::after {
  content: '★ HOST';
  font-family: var(--display);
  font-size: .72em;
  letter-spacing: .05em;
  background: var(--gold);
  color: var(--tile-ink);
  border: 2px solid var(--ink-border);
  border-radius: 999px;
  padding: 2px 6px;
  margin-left: 2px;
}

/* ==========================================================================
   HERO BEER LETTER TILES (A–H in Lupulin Gold, X & Y in West-Coast Amber)
   Uses em-scaled borders & shadows so tiles look crisp from 24px up to 260px!
   ========================================================================== */
.letter {
  font-family: var(--display);
  display: inline-grid;
  place-items: center;
  border-radius: .24em;
  background: linear-gradient(180deg, var(--gold-hi) 0%, var(--gold) 42%, #EAB308 100%);
  color: var(--tile-ink);
  border: max(3px, .062em) solid var(--ink-border);
  box-shadow:
    0 max(3px, .085em) 0 var(--ink-border),
    inset 0 max(2px, .055em) 0 rgba(255, 255, 255, .65),
    inset 0 calc(-1 * max(2px, .05em)) 0 rgba(0, 0, 0, .16);
  text-shadow: 0 .03em 0 rgba(255, 255, 255, .4);
  line-height: 1;
  user-select: none;
  position: relative;
}

/* Finalist X & Y tiles get tangy amber-orange + white comic lettering */
.letter.x,
.letter.y {
  background: linear-gradient(180deg, var(--amber-hi) 0%, var(--amber) 48%, #E05A00 100%);
  color: #FFFDF5;
  text-shadow:
    0 max(2px, .045em) 0 var(--ink-border),
    0 0 .12em rgba(0, 0, 0, .35);
}

/* ==========================================================================
   TOAST & CONNECTION INDICATOR
   ========================================================================== */
#toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 160%) rotate(-1.5deg);
  background: var(--hot);
  color: #FFFDF5;
  border: 3.5px solid var(--ink-border);
  box-shadow: 4px 6px 0 var(--ink-border);
  padding: 12px 20px;
  border-radius: 16px;
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: .03em;
  text-transform: uppercase;
  transition: transform .28s cubic-bezier(.2, 1.2, .3, 1);
  z-index: 99;
  max-width: calc(100% - 32px);
  text-align: center;
}
#toast.show { transform: translate(-50%, 0) rotate(-1.5deg); }

.conn {
  position: fixed;
  top: 6px;
  right: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--hop);
  border: 2px solid var(--ink-border);
  box-shadow: 0 2px 0 var(--ink-border);
  z-index: 60;
}
.conn.off {
  background: var(--red);
  animation: blink .8s infinite;
}

/* ==========================================================================
   SHARED GAME-SHOW KEYFRAMES
   ========================================================================== */
@keyframes blink { 50% { opacity: .25; transform: scale(.85); } }

@keyframes pop {
  0% { transform: scale(.45) rotate(-6deg); opacity: 0; }
  65% { transform: scale(1.08) rotate(2deg); opacity: 1; }
  85% { transform: scale(.96) rotate(-1deg); opacity: 1; }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

@keyframes tileDrop {
  0% { transform: translateY(-48px) scale(.55, 1.25) rotate(-10deg); opacity: 0; }
  55% { transform: translateY(6px) scale(1.14, .86) rotate(4deg); opacity: 1; }
  75% { transform: translateY(-4px) scale(.95, 1.05) rotate(-2deg); opacity: 1; }
  90% { transform: translateY(1px) scale(1.02, .98) rotate(1deg); opacity: 1; }
  100% { transform: translateY(0) scale(1) rotate(0deg); opacity: 1; }
}

@keyframes squashTap {
  0% { transform: scale(1); }
  35% { transform: scale(1.12, .86) rotate(-2deg); }
  70% { transform: scale(.95, 1.06) rotate(1.5deg); }
  100% { transform: scale(1) rotate(0); }
}

@keyframes swooshIn {
  0% { transform: translateX(-60px) skewX(-10deg) scale(.85); opacity: 0; }
  70% { transform: translateX(6px) skewX(2deg) scale(1.03); opacity: 1; }
  100% { transform: none; opacity: 1; }
}

@keyframes rise {
  0% { transform: translateY(28px) scale(.95); opacity: 0; }
  70% { transform: translateY(-3px) scale(1.01); opacity: 1; }
  100% { transform: none; opacity: 1; }
}

@keyframes bgDrift {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(68px, 47.6px, 0); }
}

@keyframes floatUp {
  0% { transform: translate3d(0, 0, 0) rotate(0deg) scale(.85); opacity: 0; }
  12% { opacity: 1; }
  88% { opacity: 1; }
  100% { transform: translate3d(24px, -112vh, 0) rotate(28deg) scale(1.1); opacity: 0; }
}

@keyframes armedShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px) rotate(-1deg); }
  75% { transform: translateX(5px) rotate(1deg); }
}

@keyframes idleBob {
  0%, 100% { transform: translateY(0) rotate(-1.5deg); }
  50% { transform: translateY(-6px) rotate(1.5deg); }
}

/* ==========================================================================
   ACCESSIBILITY: RESPECT PREFERS-REDUCED-MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .08s !important;
    scroll-behavior: auto !important;
  }
  body::before { animation: none !important; }
  .bg-fx { display: none !important; }
}

/* a taster whose phone has dropped: shown dimmed with a small signal badge until it reconnects */
.chip.offline { opacity: .45; filter: grayscale(.85); position: relative; }
.chip.offline::before { content: '📵'; font-size: .8em; margin-right: .2em; }