/* Punk Riot — London punk theme: brick wall, barbed-wire
   black, neon pink / acid green. Own CSS; layout follows the
   family chassis. */
:root {
  --bg: #171114; --card: #241a20; --card2: #2e2129; --ink: #f5ecef;
  --muted: #b39aa6; --gold: #ffd23e; --pink: #ff2e88; --acid: #a6ff00;
  --red: #e5484d; --bar: #4a3541;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--ink); }
#app { max-width: 860px; margin: 0 auto; padding: 12px; }
header { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; }
.logo { width: 46px; height: 46px; }
h1 { font-size: 20px; margin: 0; letter-spacing: .4px; }
.sub { color: var(--muted); font-size: 12px; }
.head-right { display: flex; align-items: center; gap: 10px; }
.balance-box { background: var(--card); border: 1px solid var(--bar); border-radius: 10px; padding: 8px 12px; display: flex; gap: 8px; align-items: center; }
.bal-label { color: var(--muted); font-size: 12px; }
.badge { background: #3a4353; color: #ffd98a; border-radius: 6px; padding: 2px 7px; font-size: 11px; font-weight: 700; }
.badge.real { background: var(--red); color: #fff; }
button { font: inherit; }
.ghost { background: var(--card2); color: var(--ink); border: 1px solid var(--bar); border-radius: 9px; padding: 8px 12px; cursor: pointer; }
.ghost.on { border-color: var(--gold); color: var(--gold); }
main { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }
.card, .stage-card { background: var(--card); border: 1px solid var(--bar); border-radius: 14px; padding: 14px; }
.stage-card { position: relative; overflow: hidden;
  background: linear-gradient(180deg, #2b1d24, #1d1419);
  background-image: repeating-linear-gradient(0deg, transparent 0 22px, rgba(0,0,0,.22) 22px 24px), repeating-linear-gradient(90deg, transparent 0 46px, rgba(0,0,0,.16) 46px 48px); }
.tower-decor { text-align: center; color: var(--pink); font-weight: 800; letter-spacing: 3px; font-size: 13px; margin-bottom: 8px; }
.ways-banner { text-align: center; color: var(--gold); font-weight: 800; letter-spacing: 2px; font-size: 14px; margin: 4px 0 8px; }
.fs-banner { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; background: #3a1030; border: 1px solid var(--pink); color: #ffd9ec; border-radius: 10px; padding: 8px 12px; margin-bottom: 10px; font-size: 13px; }
.hidden { display: none !important; }
.cells-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; margin: 6px 0; }
.ecell { height: 36px; border-radius: 8px; display: grid; place-items: center; font-size: 13px; font-weight: 700; background: #140d11; border: 2px dashed #4a3541; color: #6b5563; }
.ecell.locked { border: 2px solid #55424e; color: #8a7380; }
.ecell.locked-on { border: 2px solid var(--gold); background: #2b2416; color: var(--gold); font-size: 10px; }
.ecell.enh { border: 2px solid #6b4258; background: #241722; color: #d9a8c4; }
.ecell.enh.fired { border-color: var(--acid); color: var(--acid); box-shadow: 0 0 10px rgba(166,255,0,.35); }
.grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
.cell { aspect-ratio: 1 / 1.05; border-radius: 10px; background: #33222c; border: 1px solid #5d4353; display: grid; place-items: center; position: relative; }
.grid.rows6 .cell { aspect-ratio: 1 / 0.72; }
.cell .tile-glyph { font-size: 24px; }
.cell.win { border-color: var(--gold); box-shadow: 0 0 12px rgba(255,210,62,.55); background-color: #3a3220; }
.cell.wild { background-color: #4a1420; border-color: #ff5d5d; }
.cell.scatter { background-color: #14263f; border-color: #7ab8ff; }
.cell.jw { background-color: #3d2b10; border-color: var(--gold); box-shadow: 0 0 12px rgba(255,210,62,.6); }
.cell.locked-reel { opacity: .38; filter: grayscale(.7); }
.cell.locked-reel-on { border-color: var(--gold); }
.xw-badge { position: absolute; right: 3px; bottom: 3px; background: #123029; color: var(--acid); border: 1px solid var(--acid); border-radius: 6px; font-size: 10px; font-weight: 800; padding: 1px 5px; }
.xw-badge.super { background: #3a1030; color: #ff9fd0; border-color: var(--pink); }
.win-panel { margin-top: 10px; text-align: center; background: #140d11; border: 1px solid var(--gold); color: #ffe9b0; border-radius: 10px; padding: 9px; font-weight: 700; }
.win-banner { margin-top: 10px; text-align: center; font-size: 24px; font-weight: 800; color: var(--gold); }
.win-banner .tier-head { font-size: 15px; letter-spacing: 2px; color: var(--pink); }
.win-banner.tier-big { box-shadow: 0 0 22px rgba(255,210,62,.4); }
.win-banner.tier-mega { color: #ff9f1c; font-size: 30px; box-shadow: 0 0 30px rgba(255,159,28,.53); }
.win-banner.tier-epic { color: #ff5d5d; font-size: 34px; box-shadow: 0 0 38px rgba(255,92,92,.6); }
.overlay { position: absolute; inset: 0; background: rgba(12, 6, 10, .92); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; z-index: 5; text-align: center; padding: 20px; }
.overlay h3 { margin: 0; color: var(--pink); letter-spacing: 1px; }
.controls .bet-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { background: var(--card2); color: var(--ink); border: 1px solid var(--bar); border-radius: 999px; padding: 6px 12px; cursor: pointer; }
.chip.on { background: var(--gold); color: #241300; font-weight: 700; }
.bet-input { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.bet-input input { width: 76px; padding: 8px; border-radius: 8px; border: 1px solid var(--bar); background: #140d11; color: var(--ink); }
.bet-input button { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--bar); background: var(--card2); color: var(--ink); cursor: pointer; }
.spin-btn { width: 100%; margin-top: 12px; padding: 14px; border: 0; border-radius: 12px; background: linear-gradient(180deg, #ff5da2, #e01e74); color: #fff; font-size: 18px; font-weight: 800; cursor: pointer; letter-spacing: 1px; }
.spin-btn:disabled { opacity: .55; cursor: wait; }
.overlay .spin-btn { width: auto; padding: 12px 34px; }
.quick-row { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.msg { margin-top: 10px; min-height: 20px; color: var(--acid); font-weight: 600; }
.msg.err { color: #ff8585; }
.paytable .prow { padding: 7px 0; border-bottom: 1px solid #3a2833; font-size: 14px; }
.paytable .prow span { color: var(--muted); }
.note { color: var(--muted); font-size: 13px; line-height: 1.55; }
.history { list-style: none; margin: 0; padding: 0; }
.history li { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid #3a2833; font-size: 14px; }
.history .win { color: #7be495; font-weight: 700; }
.fair-grid { display: grid; gap: 8px; font-size: 13px; }
.fair-grid code { word-break: break-all; color: #ffd98a; }
.seed-edit { display: inline-flex; gap: 6px; }
.seed-edit input, .fair-actions input { padding: 7px; border-radius: 8px; border: 1px solid var(--bar); background: #140d11; color: var(--ink); }
.fair-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.verify-out { white-space: pre-wrap; font-size: 11px; color: var(--muted); max-height: 260px; overflow: auto; }
footer { color: var(--muted); font-size: 12px; text-align: center; padding: 10px 0 4px; }
@media (max-width: 480px) {
  .cell .tile-glyph { font-size: 17px; }
  .ecell { height: 30px; font-size: 11px; }
  h1 { font-size: 17px; }
}