Files
casino/cmd/arcade/static/style.css
drjones 5c3393b989 feat(ui): 3D scenes, mobile-first layout, portfolio charts
Three WebGL scenes on one renderer and one context, since a phone should
not allocate a context per game: a rocket straining against gravity, a
decaying orbit, and a tower that sways harder the higher it stacks. The
loop stops when the tab is hidden.

Navigation moves to the bottom, where a thumb already is. New Stats view
with balance history, cash-out rate, and a distribution chart that plots
observed crash points against what the published maths predicts — the
honest version of a hot-numbers board.

Charts are hand-built SVG, ~300 lines, rather than a library that would
cost more to load than the 3D engine.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-05 22:26:35 +00:00

514 lines
16 KiB
CSS

/* Quantum Arcade — terminal aesthetic.
*
* Phosphor green on black, monospace everywhere, CRT scanlines and a faint
* flicker. Colour is rationed: amber for money at risk, magenta for the
* multiplier, red for the crash. Everything else is green on black, because
* a terminal that shouts about everything says nothing. */
:root {
--black: #000000;
--panel: #030806;
--green: #00ff9c;
--green-dim: #0a7a52;
--green-ghost: #063a29;
--amber: #ffb000;
--magenta: #ff2e88;
--red: #ff3355;
--grid: #06181200;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body {
margin: 0;
min-height: 100%;
background: var(--black);
color: var(--green);
font: 14px/1.5 ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
"Liberation Mono", monospace;
overscroll-behavior: none;
text-shadow: 0 0 6px #00ff9c40;
}
/* Faint hex-grid ornament behind everything. */
.filigree {
position: fixed; inset: 0;
width: 100%; height: 100%;
color: #0d2b21;
opacity: 0.5;
pointer-events: none;
z-index: 0;
}
/* CRT scanlines and a slow flicker over the whole page. */
body::after {
content: "";
position: fixed; inset: 0; z-index: 50;
pointer-events: none;
background: repeating-linear-gradient(
to bottom,
#00ff9c08 0px, #00ff9c08 1px,
transparent 1px, transparent 3px);
animation: flicker 5s infinite steps(60);
}
@keyframes flicker {
0%, 96%, 100% { opacity: 0.5; }
97% { opacity: 0.75; }
98% { opacity: 0.35; }
}
body > * { position: relative; z-index: 1; }
/* ---------- chrome ---------- */
.topbar {
display: flex; align-items: center; gap: 12px;
padding: 10px 14px;
border-bottom: 1px solid var(--green-ghost);
background: #00120c;
}
.brand {
font-weight: 700; letter-spacing: 0.18em; font-size: 12px;
}
.brand::before { content: "> "; color: var(--green-dim); }
.brand span { color: var(--amber); margin-left: 5px; }
.balance { margin-left: auto; text-align: right; line-height: 1.15; }
.balance .label {
display: block; font-size: 9px; letter-spacing: 0.18em;
text-transform: uppercase; color: var(--green-dim);
}
.balance .value {
font-variant-numeric: tabular-nums;
font-size: 17px; font-weight: 700; color: var(--amber);
text-shadow: 0 0 14px #ffb00066;
}
.sound {
background: none; border: 1px solid var(--green-ghost); color: var(--green-dim);
width: 32px; height: 32px; border-radius: 3px; font-size: 14px;
}
.sound.on { color: var(--green); border-color: var(--green); }
/* ---------- panels ---------- */
.panel { max-width: 460px; margin: 0 auto; padding: 34px 20px; }
.center { text-align: center; }
h1 {
font-size: 19px; margin: 0 0 10px; letter-spacing: 0.1em;
text-transform: uppercase;
}
h1::after {
content: "_";
animation: blink 1.1s steps(2) infinite;
color: var(--green);
}
@keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }
h2 {
font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
color: var(--green-dim); margin: 0 0 10px;
}
h2::before { content: "// "; }
.muted { color: var(--green-dim); }
.small { font-size: 12px; }
.fineprint {
font-size: 10.5px; color: var(--green-dim); margin-top: 16px;
word-break: break-all;
}
input {
width: 100%; padding: 11px 12px; margin: 7px 0;
background: #00140e; border: 1px solid var(--green-ghost); border-radius: 3px;
color: var(--green); font-size: 16px; /* 16px stops iOS zooming on focus */
font-family: inherit;
}
input:focus { outline: none; border-color: var(--green); box-shadow: 0 0 10px #00ff9c33; }
input::placeholder { color: var(--green-ghost); }
button {
font: inherit; cursor: pointer; border-radius: 3px;
border: 1px solid var(--green-ghost); background: #00140e; color: var(--green);
padding: 10px 14px; letter-spacing: 0.06em;
}
button:active { transform: translateY(1px); }
.primary {
background: #00291c; color: var(--green);
border: 1px solid var(--green); font-weight: 700;
letter-spacing: 0.12em; text-transform: uppercase;
box-shadow: 0 0 18px #00ff9c33, inset 0 0 18px #00ff9c11;
width: 100%; padding: 14px;
}
.primary.big { font-size: 15px; padding: 17px; }
/* Money at risk turns amber and pulses — the one element that demands a
decision looks different from everything else. */
.primary.cashout {
background: #2a1c00; color: var(--amber); border-color: var(--amber);
box-shadow: 0 0 26px #ffb00055, inset 0 0 18px #ffb00011;
animation: urge 800ms ease-in-out infinite;
}
.primary:disabled { opacity: 0.35; box-shadow: none; animation: none; }
@keyframes urge {
0%, 100% { box-shadow: 0 0 18px #ffb00044, inset 0 0 14px #ffb00011; }
50% { box-shadow: 0 0 34px #ffb000aa, inset 0 0 22px #ffb00022; }
}
/* ---------- tabs ---------- */
.tabs {
display: flex; gap: 4px; padding: 10px 10px 0;
max-width: 620px; margin: 0 auto;
}
.tab {
flex: 1; padding: 9px 3px; font-size: 11px; letter-spacing: 0.1em;
text-transform: uppercase; background: none; border: none;
color: var(--green-dim); border-bottom: 1px solid var(--green-ghost);
border-radius: 0;
}
.tab.active {
color: var(--green); border-bottom-color: var(--green);
text-shadow: 0 0 10px #00ff9c88;
}
.view { max-width: 620px; margin: 0 auto; padding: 12px 12px 60px; }
/* ---------- crash stage ---------- */
.gamepick { display: flex; gap: 4px; margin-bottom: 10px; }
.gamepick button {
flex: 1; font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
padding: 8px 3px; color: var(--green-dim);
}
.gamepick button.on {
color: var(--green); border-color: var(--green); background: #00291c;
}
.stage {
position: relative; border-radius: 3px; overflow: hidden;
border: 1px solid var(--green-ghost);
background: #000603;
aspect-ratio: 4 / 3;
}
#canvas { width: 100%; height: 100%; display: block; }
.readout {
position: absolute; inset: 0; display: flex; flex-direction: column;
align-items: center; justify-content: center; pointer-events: none;
}
.multiplier {
font-size: clamp(42px, 16vw, 82px); font-weight: 700;
font-variant-numeric: tabular-nums; letter-spacing: -0.01em;
color: var(--magenta); text-shadow: 0 0 30px #ff2e8877;
}
.multiplier.crashed {
color: var(--red); text-shadow: 0 0 34px #ff335599;
animation: glitch 260ms steps(2) 3;
}
.multiplier.won {
color: var(--amber); text-shadow: 0 0 40px #ffb000aa;
}
@keyframes glitch {
0% { transform: translate(0, 0); }
25% { transform: translate(-3px, 1px); }
50% { transform: translate(3px, -1px); }
75% { transform: translate(-2px, -2px); }
100% { transform: translate(0, 0); }
}
.state {
font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
color: var(--green-dim); margin-top: 5px;
}
.controls { margin-top: 12px; }
.stakerow { display: flex; align-items: center; gap: 4px; margin-bottom: 8px; }
.chip { flex: 1; font-variant-numeric: tabular-nums; padding: 11px 3px; font-size: 13px; }
.chip.on { border-color: var(--green); color: var(--green); background: #00291c; }
.unit { font-size: 10px; color: var(--green-dim); letter-spacing: 0.1em; }
/* Auto cash-out target row. */
.autorow {
display: flex; align-items: center; gap: 8px; margin-bottom: 8px;
border: 1px solid var(--green-ghost); border-radius: 3px; padding: 8px 10px;
}
.autorow label {
font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
color: var(--green-dim); white-space: nowrap;
}
.autorow input {
margin: 0; padding: 6px 8px; text-align: right; width: 90px;
font-variant-numeric: tabular-nums;
}
.autorow .x { color: var(--green-dim); font-size: 13px; }
.autorow.armed { border-color: var(--amber); }
.autorow.armed label, .autorow.armed .x { color: var(--amber); }
.autorow.armed input { color: var(--amber); border-color: var(--amber); }
.hint {
min-height: 17px; margin-top: 7px; font-size: 11.5px;
color: var(--green-dim); text-align: center;
}
.hint.bad { color: var(--red); }
.hint.good { color: var(--amber); }
.players { margin-top: 12px; display: flex; flex-direction: column; gap: 3px; }
.player {
display: flex; align-items: center; gap: 8px; padding: 7px 10px;
background: #00120c; border: 1px solid var(--green-ghost); border-radius: 3px;
font-size: 12.5px;
}
.player .who { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.player .amt { font-variant-numeric: tabular-nums; color: var(--green-dim); }
.player.out { border-color: #4a3300; }
.player.out .amt { color: var(--amber); }
.proof { margin-top: 16px; }
.proof summary {
cursor: pointer; font-size: 10px; letter-spacing: 0.16em;
text-transform: uppercase; color: var(--green-dim); padding: 7px 0;
}
.kv { display: flex; gap: 8px; font-size: 10.5px; padding: 3px 0; }
.kv span { color: var(--green-dim); min-width: 92px; }
.kv code { word-break: break-all; color: var(--green); opacity: 0.75; }
/* ---------- cards / scratch ---------- */
.card {
background: #00120c; border: 1px solid var(--green-ghost);
border-radius: 3px; padding: 14px; margin-bottom: 12px;
}
.card h3 {
margin: 0 0 4px; font-size: 15px; letter-spacing: 0.1em;
text-transform: uppercase; color: var(--green);
}
.grid { display: grid; gap: 6px; margin: 12px 0; }
.grid.c9 { grid-template-columns: repeat(3, 1fr); }
.grid.c6 { grid-template-columns: repeat(3, 1fr); }
.cell {
aspect-ratio: 1; display: grid; place-items: center;
font-size: 24px; border-radius: 3px;
background: #001f16; border: 1px solid var(--green-ghost);
color: var(--green-dim);
transition: background 200ms ease, color 200ms ease;
}
.cell.revealed { background: #000603; color: var(--green); border-color: var(--green-ghost); }
.cell.hit {
border-color: var(--amber); color: var(--amber);
box-shadow: 0 0 16px #ffb00055;
}
.odds { width: 100%; border-collapse: collapse; font-size: 11.5px; margin-top: 8px; }
.odds th, .odds td {
text-align: left; padding: 5px 3px; border-bottom: 1px solid var(--green-ghost);
}
.odds th {
color: var(--green-dim); font-weight: 400; font-size: 9.5px;
letter-spacing: 0.14em; text-transform: uppercase;
}
.odds td:last-child, .odds th:last-child {
text-align: right; font-variant-numeric: tabular-nums;
}
.rtp { color: var(--amber); font-weight: 700; }
.result { text-align: center; padding: 8px 0; font-size: 14px; }
.result.win {
color: var(--amber); font-weight: 700; letter-spacing: 0.08em;
text-transform: uppercase;
}
/* ---------- wallet ---------- */
.pubkey {
display: block; word-break: break-all; font-size: 10.5px;
background: #000603; padding: 9px; border-radius: 3px; margin: 7px 0;
color: var(--green-dim); border: 1px solid var(--green-ghost);
}
.history { display: flex; flex-direction: column; gap: 2px; }
.entry {
display: flex; gap: 8px; font-size: 11.5px; padding: 7px 9px;
background: #000603; border-radius: 3px;
}
.entry .kind { flex: 1; color: var(--green-dim); }
.entry .delta { font-variant-numeric: tabular-nums; }
.entry .delta.pos { color: var(--amber); }
.entry .delta.neg { color: var(--green-dim); }
.entry .after {
font-variant-numeric: tabular-nums; color: var(--green-dim);
min-width: 70px; text-align: right;
}
.verify-out { margin-top: 10px; font-size: 11.5px; }
.verify-out .ok { color: var(--green); font-weight: 700; }
.verify-out .bad { color: var(--red); font-weight: 700; }
.verify-out .kv code { font-size: 10px; }
/* ============================================================
MOBILE-FIRST LAYER
Everything above assumed a single column. This layer adds the
bottom navigation, stat tiles, charts, and the desktop widening.
============================================================ */
/* Bottom nav replaces the old top tabs: on a phone held one-handed,
navigation belongs where the thumb already is. */
.tabs {
position: fixed; bottom: 0; left: 0; right: 0; z-index: 40;
display: flex; gap: 0; padding: 0;
max-width: none; margin: 0;
background: #00120cf2;
backdrop-filter: blur(10px);
border-top: 1px solid var(--green-ghost);
padding-bottom: env(safe-area-inset-bottom, 0);
}
.tabs .tab {
flex: 1; display: flex; flex-direction: column; align-items: center;
gap: 3px; padding: 9px 2px 7px;
font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase;
border: none; border-top: 2px solid transparent; border-bottom: none;
background: none; color: var(--green-dim); border-radius: 0;
}
.tabs .tab .ico { font-size: 15px; line-height: 1; }
.tabs .tab.active {
color: var(--green); border-top-color: var(--green);
background: #00ff9c0a;
}
/* Leave room for the fixed nav. */
.view { padding-bottom: 84px; }
/* The 3D stage is the hero: taller on phones, where vertical space is what
there is most of. */
.stage { aspect-ratio: 1 / 1; }
@media (min-width: 560px) { .stage { aspect-ratio: 16 / 11; } }
#scene { width: 100%; height: 100%; display: block; }
.stagetop {
position: absolute; top: 0; left: 0; right: 0;
display: flex; justify-content: center; padding: 8px;
pointer-events: none;
}
.pot {
font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase;
color: var(--green-dim);
}
/* Crash history strip under the stage — the at-a-glance recent record. */
.strip {
display: flex; gap: 4px; overflow-x: auto; padding: 8px 0 2px;
scrollbar-width: none;
}
.strip::-webkit-scrollbar { display: none; }
.strip .pip {
flex: 0 0 auto; font-size: 10.5px; padding: 4px 7px; border-radius: 2px;
font-variant-numeric: tabular-nums;
background: #00140e; border: 1px solid var(--green-ghost);
color: var(--green-dim);
}
.strip .pip.mid { color: var(--amber); border-color: #4a3300; }
.strip .pip.high { color: var(--magenta); border-color: #4a0f2c; }
/* Auto cash-out presets. */
.presets { display: flex; gap: 3px; margin-left: auto; }
.presets button {
padding: 5px 8px; font-size: 11px; color: var(--green-dim);
font-variant-numeric: tabular-nums;
}
.presets button:active { color: var(--amber); border-color: var(--amber); }
/* ---------- stat tiles ---------- */
.tiles {
display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px;
margin-bottom: 12px;
}
@media (min-width: 560px) { .tiles { grid-template-columns: repeat(4, 1fr); } }
.tile {
background: #00120c; border: 1px solid var(--green-ghost);
border-radius: 3px; padding: 11px 12px;
display: flex; flex-direction: column; gap: 2px; min-height: 76px;
}
.tile-label {
font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase;
color: var(--green-dim);
}
.tile-value {
font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums;
color: var(--green); line-height: 1.15;
}
.tile-value.up { color: var(--amber); }
.tile-value.down { color: var(--red); }
.tile-sub { font-size: 9.5px; color: var(--green-dim); }
.tile-spark { height: 22px; margin-top: auto; }
/* ---------- charts ---------- */
.chart { width: 100%; height: 110px; }
.chart-donut { height: 130px; display: grid; place-items: center; }
.chart-donut svg { width: 130px; height: 130px; }
.chart-empty { text-align: center; padding: 30px 10px; margin: 0; }
/* ---------- tech spec list ---------- */
.specs { margin: 0; font-size: 12px; }
.specs dt {
color: var(--amber); font-size: 9.5px; letter-spacing: 0.14em;
text-transform: uppercase; margin-top: 10px;
}
.specs dt:first-child { margin-top: 0; }
.specs dd { margin: 2px 0 0; color: var(--green-dim); }
/* ---------- crypto badge on the sign-in screen ---------- */
.cryptobadge {
display: flex; gap: 6px; justify-content: center; margin-top: 18px;
flex-wrap: wrap;
}
.cryptobadge span {
font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase;
color: var(--green-dim); border: 1px solid var(--green-ghost);
padding: 4px 8px; border-radius: 2px;
}
/* ---------- desktop widening ---------- */
@media (min-width: 900px) {
.view { max-width: 860px; }
/* Side-by-side once there is width for it, rather than a tall scroll. */
#view-crash {
display: grid; grid-template-columns: 1.35fr 1fr;
grid-template-areas: "pick pick" "stage controls" "strip players" "proof proof";
gap: 0 20px; align-items: start;
}
#view-crash .gamepick { grid-area: pick; }
#view-crash .stage { grid-area: stage; }
#view-crash .strip { grid-area: strip; }
#view-crash .controls { grid-area: controls; margin-top: 0; }
#view-crash .players { grid-area: players; }
#view-crash .proof { grid-area: proof; }
#view-portfolio { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
#view-portfolio .tiles { grid-column: 1 / -1; }
}
/* Respect a stated preference for less motion: the urgency pulse and the
scanline flicker are exactly what that setting is asking about. */
@media (prefers-reduced-motion: reduce) {
.primary.cashout { animation: none; }
body::after { animation: none; }
.multiplier.crashed { animation: none; }
h1::after { animation: none; }
}