:root {
  --ink: #fff;
  --gold: #ffb02e;
  --line: #f59d1d;
  --orange: #ff7200;
  --panel: linear-gradient(155deg, #292421, #100f0e);
  --muted: #c7c0b7;
}

* { box-sizing: border-box; }
html { background: #000; }
body { margin: 0; min-height: 100vh; color: var(--ink); }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: 0.55; }
img { max-width: 100%; display: block; }
p { margin: 0; }

.home-background {
  position: fixed;
  inset: 0;
  background: url(../assets/img/bg/mobile-bg.jpg) no-repeat top / cover;
}
.home-background:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 9px;
  background: url(../assets/img/bg/top_teeth.png) repeat-x 0 0;
}
.home-background:after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
}
@media (orientation: landscape) and (max-width: 991px) {
  .home-background { background-image: url(../assets/img/bg/mobile-h-bg.jpg); }
}
@media (min-width: 667px) and (max-width: 991px) {
  .home-background { background-image: url(../assets/img/bg/tablet-bg.jpg); }
  .home-background:before { background-image: url(../assets/img/bg/top_teeth-m.png); }
}
@media (min-width: 992px) {
  .home-background { background-image: url(../assets/img/bg/bg.jpg); }
  .home-background:before { background-image: url(../assets/img/bg/top_teeth-l.png); }
  .home-background:after { display: none; }
  .sheet { margin-left: 44vw; max-width: 540px; color: #16120c; }
  .lede, .hint { color: #3d311f; }
  .combo { color: #9a4d00; }
}

.topbar, .sheet, #toasts, #modal { position: relative; z-index: 1; }
.topbar { padding: 12px 12px 0; }
.brandline {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.brand-ff {
  color: #fff;
  font-weight: 900;
  font-size: 22px;
  font-family: "Arial Black", Impact, sans-serif;
  font-style: italic;
  letter-spacing: 1px;
  text-shadow: 0 0 10px #ffffff66;
}
.brand-ff .i { color: #ffaa00; text-shadow: 0 0 10px #ffaa00cc; }
.brand-x {
  color: #fff;
  font-weight: 900;
  font-size: 16px;
  font-family: "Arial Black", Impact, sans-serif;
  font-style: italic;
}
.brand-para {
  color: #ffdf00;
  font-weight: 900;
  letter-spacing: 1px;
  font-size: 21px;
  font-style: italic;
  text-shadow: 0 0 10px #ffdf00cc, 0 0 20px #ffaa0099;
}
.sheet { padding: 8px 12px 40px; }

.main__title {
  margin: 0;
  font-weight: 700;
  font-size: clamp(26px, 6vw, 40px);
  line-height: 1.15;
}
.lede { margin: 6px 0 14px; font-size: 16px; max-width: 42ch; }
.demo-tag {
  display: inline-block;
  margin: 0 0 6px;
  padding: 3px 8px;
  border-radius: 99px;
  background: #3a2a16;
  color: #ffdf00;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.wallet .cta { width: 100%; }
.field-input {
  width: 100%;
  min-height: 96px;
  padding: 10px 12px;
  border: 2px solid #ffcd1e;
  border-radius: 8px;
  background: #1a120e;
  color: #fff;
  resize: vertical;
}
.form-error { color: #ffb4a2; }
.promo-box {
  margin: 10px 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: #241910;
  color: #ffdf00;
}
.sig-preview, .raw-name {
  font-family: "Segoe UI", "Segoe UI Symbol", "Noto Sans", system-ui, sans-serif;
  font-weight: 600;
  line-height: 1.45;
  white-space: pre-wrap;
}
.uid-label {
  display: block;
  margin: 0 0 8px;
  font-weight: 700;
  text-align: center;
}
.provider-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin: 0 0 16px;
}
.provider-chip {
  display: block;
  width: 56px;
  height: 56px;
  min-height: 56px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.16);
  overflow: hidden;
  text-decoration: none;
}
.provider-chip img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.provider-chip:hover { transform: scale(1.08); }
.provider-chip:active { transform: scale(0.96); }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 10px 0; }
.check input { margin-top: 4px; }
label { font-weight: 700; }
.home-panel__title { margin: 0 0 8px; font-size: 18px; font-weight: 700; }

.wallet, .panel, .game-card, .shop-card, .modal-card {
  background: var(--panel);
  color: #fff;
  border: 2px solid var(--line);
  border-radius: 12px;
}
.wallet { padding: 12px; display: grid; gap: 8px; margin-bottom: 14px; }
.wallet__row, .statrow, .row, .gamebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.wallet b, .statrow b { color: var(--gold); font-size: 18px; }
.muted { color: var(--muted); font-size: 13px; }
.xp {
  height: 6px;
  border-radius: 99px;
  background: #2a2118;
  overflow: hidden;
}
.xp > span {
  display: block;
  height: 100%;
  background: #e27622;
  box-shadow: 0 0 10px #f59e0bcc;
}

.stack { display: grid; gap: 10px; }
.game-card, .shop-card, .cta, .back, .cell, .mem {
  border: 0;
}
.game-card {
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  display: grid;
  gap: 3px;
}
.game-card__name { color: var(--gold); font-size: 18px; font-weight: 700; }
.game-card__text, .game-card__best, .game-card__kicker { color: var(--muted); font-size: 14px; }
.game-card__kicker { color: #ffdf00; }

.panel { padding: 12px 14px; margin-top: 14px; }
.panel ul, .modal-card ul { margin: 8px 0 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chip {
  padding: 4px 8px;
  border-radius: 99px;
  background: #3a2a16;
  color: #ffdf00;
  font-size: 13px;
}
.shop { display: grid; gap: 8px; margin-top: 8px; }
@media (min-width: 720px) {
  .shop { grid-template-columns: 1fr 1fr 1fr; }
}
.shop-card {
  padding: 10px;
  text-align: left;
  display: grid;
  gap: 4px;
}
.shop-card b { color: #fff; }
.shop-card span { color: var(--gold); }

.cta, .back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 14px;
  border-radius: 5px;
  background: var(--orange);
  color: #fff;
  font-weight: 700;
}
.cta.gold, .shop-card {
  color: #261a17;
  background: linear-gradient(180deg, #ffc817 0%, #ffbd08 76%, #f7a90b 100%);
  border: 2px solid #c97707;
  box-shadow: inset 0 2px 0 #ffe17a, inset 0 -4px 0 #ba6207;
}
.shop-card b, .shop-card span { color: #261a17; }
.row { margin-top: 12px; }
.row .cta { flex: 1; }
.back { min-height: 36px; padding: 6px 10px; background: transparent; border: 1px solid #f59d1d; color: var(--gold); }
.gamebar { margin: 4px 0 10px; }
.gamebar .main__title { font-size: clamp(22px, 5vw, 32px); }
.hint { color: var(--muted); margin-bottom: 8px; }

.field {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  max-width: 420px;
}
.cell {
  aspect-ratio: 1;
  border-radius: 8px;
  border: 2px solid #ffcd1e;
  background: #241910;
  display: grid;
  place-items: center;
  padding: 4px;
}
.cell.open.safe { background: #163222; }
.cell.open.mine { background: #4a1612; }
.cell img { width: 78%; height: 78%; object-fit: contain; }
.field.shake { animation: shake 0.4s linear; }
@keyframes shake {
  20% { transform: translateX(-4px); }
  40% { transform: translateX(4px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(2px); }
}

.board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-width: 440px;
}
.mem {
  width: 100%;
  aspect-ratio: 3 / 4;
  padding: 0;
  background: transparent;
  perspective: 700px;
}
.flip {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.45s ease;
}
.mem.flipped .flip { transform: rotateY(180deg); }
.face {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border-radius: 8px;
  border: 2px solid #67523c;
  backface-visibility: hidden;
  overflow: hidden;
  background: #1a120e;
}
.face.front { transform: rotateY(180deg); border-color: #ffcd1e; }
.face img { width: 100%; height: 100%; object-fit: cover; }
.mem.matched .face.front { box-shadow: inset 0 0 0 2px #37d67a; }

.gemwrap { display: grid; place-items: center; min-height: 240px; }
.gem {
  width: min(220px, 64vw);
  aspect-ratio: 1;
  border: 0;
  border-radius: 50%;
  background: transparent;
  padding: 0;
  position: relative;
  filter: drop-shadow(0 10px 16px #000a);
  -webkit-tap-highlight-color: transparent;
}
.gem:focus,
.gem:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px #120e0a, 0 0 0 6px #ffcd1e;
}
.gem, .gem img {
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
}
.gem img {
  width: 100%;
  height: auto;
  pointer-events: none;
}
.gem.is-loading {
  pointer-events: none;
}
.gem.is-loading img {
  opacity: 0;
}
.gem-loader {
  display: none;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 42%;
  aspect-ratio: 1;
  margin: 0;
  border-radius: 50%;
  border: 4px solid rgba(255, 205, 30, 0.22);
  border-top-color: #ffcd1e;
  transform: translate(-50%, -50%);
}
.gem.is-loading .gem-loader {
  display: block;
  animation: gemspin 0.7s linear infinite;
}
@keyframes gemspin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}
.gem:active { transform: scale(0.96); }
.flo {
  position: absolute;
  left: 50%;
  top: 50%;
  color: #ffdf00;
  font-weight: 700;
  font-size: 22px;
  pointer-events: none;
  transform: translate(-50%, -50%);
  animation: float 0.7s ease forwards;
}
@keyframes float {
  to { transform: translate(-50%, calc(-50% - 40px)); opacity: 0; }
}
.combo { text-align: center; color: var(--gold); min-height: 1.4em; font-size: 20px; }

.wheel {
  position: relative;
  overflow: hidden;
  height: 158px;
  border: 2px solid var(--line);
  border-radius: 12px;
  background: #140f0c;
}
.wheel:before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: #ffdf00;
  z-index: 2;
  box-shadow: 0 0 10px #ffdf00;
}
.track { display: flex; gap: 10px; height: 100%; padding: 10px; will-change: transform; }
.prize {
  flex: 0 0 108px;
  height: 100%;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 4px;
  background: #241910;
  border-radius: 8px;
  color: #fff;
  font-size: 13px;
  text-align: center;
}
.prize img { width: 64px; height: 64px; object-fit: contain; }
.kelly {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 6px;
}

#toasts {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 40;
  display: grid;
  gap: 6px;
  pointer-events: none;
}
@media (min-width: 992px) {
  #toasts { left: auto; right: 24px; width: min(360px, 30vw); }
}
.toast {
  margin: 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: #1a120e;
  color: #ffdf00;
  border: 1px solid #f59d1d;
  opacity: 0;
  transform: translateY(8px);
  transition: 0.25s ease;
}
.toast.show { opacity: 1; transform: none; }

#modal[hidden] { display: none; }
#modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 16px;
}
.modal-back { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.78); }
.modal-card {
  position: relative;
  width: min(100%, 420px);
  padding: 20px;
  text-align: center;
  box-shadow: 0 20px 70px #000a;
}
.modal-card .big {
  display: block;
  margin: 6px 0;
  color: var(--gold);
  font-size: clamp(32px, 8vw, 48px);
}
.profile-banner {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
  margin: 0 0 12px;
}
.drop-icon {
  width: 96px;
  height: 96px;
  object-fit: contain;
  display: block;
  margin: 8px auto;
}
.eyebrow { color: var(--gold); font-weight: 700; }

:focus-visible { outline: 2px solid #ffcd1e; outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  .flip, .flo, .toast, .field.shake, .gem-loader { animation: none; transition: none; }
}