:root {
  --bg: #06050c;
  --panel: rgba(14, 11, 26, 0.62);
  --line: rgba(160, 140, 255, 0.16);
  --text: #f1eefb;
  --dim: #a9a3c4;
  --mute: #6d6789;
  --violet: #8b6cff;
  --amber: #ffb13d;
  --gold: #ffd76a;
  --pink: #ff5fa8;
  --buy: #5dffa6;
  --sell: #ff6b7d;
  --cold: #7fc4ff;
  --disp: 'Space Grotesk', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--bg); color: var(--text); font-family: var(--disp); -webkit-font-smoothing: antialiased; }
#app { position: fixed; inset: 0; touch-action: none; }
canvas { display: block; }
button { font: inherit; color: inherit; }

.hud { position: fixed; z-index: 5; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); padding: 12px 14px; }
.panel-h { font: 700 10.5px var(--mono); letter-spacing: 0.18em; color: var(--mute); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }

/* top left */
#tl { top: 18px; left: 20px; max-width: min(430px, 46vw); pointer-events: none; }
.brand { font: 700 34px/1 var(--disp); letter-spacing: 0.02em; display: flex; align-items: center; gap: 10px; }
.brand em { font: 700 12px var(--mono); font-style: normal; letter-spacing: 0.1em; color: var(--gold); border: 1px solid rgba(255, 215, 106, 0.4); border-radius: 999px; padding: 4px 8px; align-self: center; }
.brand i { width: 14px; height: 18px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; background: linear-gradient(160deg, var(--gold), var(--pink) 60%, var(--violet)); box-shadow: 0 0 18px rgba(255, 150, 90, 0.8); animation: beat 1.3s ease-in-out infinite; }
@keyframes beat { 0%, 100% { transform: scale(1); } 12% { transform: scale(1.25); } 24% { transform: scale(1.05); } 34% { transform: scale(1.18); } }
.tagline { color: var(--dim); font-size: 14px; margin-top: 6px; }
.stage { margin-top: 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.chip { font: 700 10px var(--mono); letter-spacing: 0.14em; padding: 4px 8px; border-radius: 999px; border: 1px solid var(--line); color: var(--dim); background: rgba(255, 255, 255, 0.03); }
#stageName { font: 700 20px var(--disp); letter-spacing: 0.06em; background: linear-gradient(90deg, var(--gold), var(--pink)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lore { margin: 8px 0 0; color: var(--dim); font-size: 13.5px; line-height: 1.5; max-width: 380px; }

/* top right */
#tr { top: 18px; right: 20px; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.ca { display: inline-flex; align-items: center; gap: 10px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 9px 12px; cursor: pointer; backdrop-filter: blur(12px); font: 600 12.5px var(--mono); color: var(--dim); max-width: 60vw; }
.ca:hover { border-color: rgba(255, 215, 106, 0.5); }
.ca-label { color: var(--gold); font-weight: 700; }
#caText { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ca-copy { color: var(--mute); }
.links { display: flex; gap: 8px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 14px; border-radius: 11px; border: 1px solid var(--line); background: var(--panel); backdrop-filter: blur(12px); color: var(--text); text-decoration: none; font: 600 13px var(--disp); cursor: pointer; transition: transform 0.15s, border-color 0.15s, background 0.15s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); border-color: rgba(255, 255, 255, 0.3); }
.btn:focus-visible, .ca:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.btn.icon { width: 40px; padding: 10px 0; }
.btn.nudge { animation: nudge 1.6s ease-in-out infinite; border-color: rgba(255, 215, 106, 0.6); }
@keyframes nudge { 50% { box-shadow: 0 0 18px rgba(255, 215, 106, 0.55); } }
.btn.primary { background: linear-gradient(135deg, #ffcf5c, #ff8a3d); color: #1b0f00; border-color: transparent; font-weight: 700; }
.btn.glow { background: linear-gradient(135deg, rgba(139, 108, 255, 0.35), rgba(255, 95, 168, 0.35)); border-color: rgba(255, 95, 168, 0.5); box-shadow: 0 0 24px rgba(255, 95, 168, 0.25); }
.status { display: flex; align-items: center; gap: 7px; font: 600 10.5px var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--mute); }
.status i { width: 7px; height: 7px; border-radius: 50%; background: var(--mute); }
.status.live i { background: var(--buy); box-shadow: 0 0 10px var(--buy); }
.status.demo i { background: var(--amber); box-shadow: 0 0 10px var(--amber); }
.status.delayed i { background: var(--amber); box-shadow: 0 0 10px var(--amber); }
.status.degraded i { background: var(--sell); }

/* vitals */
#vitals { left: 20px; bottom: 312px; width: 250px; }
.ecg-wrap { position: relative; margin-bottom: 10px; }
#ecg { width: 100%; height: 56px; border-radius: 8px; background: rgba(0, 0, 0, 0.25); }
.bpm { position: absolute; right: 8px; top: 6px; text-align: right; line-height: 1; }
.bpm b { font: 700 22px var(--mono); color: var(--pink); text-shadow: 0 0 12px rgba(255, 95, 168, 0.6); }
.bpm span { display: block; font: 600 9px var(--mono); color: var(--mute); letter-spacing: 0.14em; margin-top: 2px; }
.row { display: flex; justify-content: space-between; align-items: baseline; font: 500 12px var(--mono); color: var(--dim); padding: 4px 0; }
.row b { color: var(--text); font-weight: 700; }
.row.warn { color: var(--cold); justify-content: flex-start; animation: blink 1.4s ease-in-out infinite; }
@keyframes blink { 50% { opacity: 0.45; } }
.thermo { height: 5px; border-radius: 5px; background: rgba(255, 255, 255, 0.07); overflow: hidden; margin: 2px 0 6px; }
.thermo i { display: block; height: 100%; width: 50%; background: linear-gradient(90deg, var(--cold), var(--amber), var(--pink)); background-size: 250px 100%; transition: width 0.6s; }

/* feed */
#feedPanel { right: 20px; bottom: 312px; width: 270px; max-height: calc(100vh - 470px); display: flex; flex-direction: column; }
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--buy); box-shadow: 0 0 8px var(--buy); animation: blink 1.2s infinite; }
#tape { list-style: none; margin: 0; padding: 0; overflow: hidden; flex: 1; mask-image: linear-gradient(#000 70%, transparent); -webkit-mask-image: linear-gradient(#000 70%, transparent); }
#tape:empty::before { content: "Waiting for the next trade…"; display: block; font: 500 11.5px var(--mono); color: var(--mute); padding: 6px 0; }
#tape li { font: 500 11.5px var(--mono); border-bottom: 1px solid rgba(255, 255, 255, 0.04); animation: slide 0.35s ease; }
#tape .row-in { display: grid; grid-template-columns: 34px 1fr auto; gap: 8px; align-items: baseline; padding: 5px 2px; color: inherit; text-decoration: none; border-radius: 6px; }
#tape a.row-in:hover { background: rgba(255, 255, 255, 0.05); }
#tape li .k { font-weight: 700; font-size: 10px; letter-spacing: 0.08em; }
#tape li.buy .k { color: var(--buy); }
#tape li.sell .k { color: var(--sell); }
#tape li .w { color: var(--dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#tape li .a { color: var(--text); font-weight: 700; }
#tape li.whale { background: linear-gradient(90deg, rgba(255, 177, 61, 0.14), transparent); }
#tape li.whale .k::after { content: ' 🐋'; }
@keyframes slide { from { opacity: 0; transform: translateY(-6px); } }

/* bottom */
#bottom { left: 50%; bottom: 18px; transform: translateX(-50%); width: min(900px, calc(100vw - 32px)); text-align: center; background: rgba(8, 6, 16, 0.55); border: 1px solid var(--line); border-radius: 16px; padding: 14px 18px 12px; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
/* next milestone callout */
.next { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; text-align: left; }
.next small { display: block; font: 700 10.5px var(--mono); letter-spacing: 0.2em; color: var(--gold); }
.next-l b { display: block; font: 700 26px/1.1 var(--disp); letter-spacing: 0.03em; margin-top: 3px; background: linear-gradient(90deg, #fff, var(--gold) 60%, var(--pink)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.next-r { text-align: right; white-space: nowrap; }
.next-r b { display: block; font: 700 26px/1.1 var(--mono); color: var(--text); text-shadow: 0 0 18px rgba(255, 177, 61, 0.45); }
.next-r small { color: var(--dim); letter-spacing: 0.12em; margin-top: 2px; }
.next-bar { height: 8px; margin: 9px 0 16px; border-radius: 8px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.next-bar i { display: block; height: 100%; width: 0; border-radius: 8px; background: linear-gradient(90deg, var(--violet), var(--pink), var(--amber)); box-shadow: 0 0 16px rgba(255, 95, 168, 0.6); transition: width 0.6s; }

/* the whole journey */
.road { position: relative; height: 90px; margin: 0 14px; }
.road-track { position: absolute; left: 0; right: 0; top: 26px; height: 6px; border-radius: 6px; background: rgba(255, 255, 255, 0.08); }
.road-track i { position: absolute; inset: 0 auto 0 0; width: 0; border-radius: 6px; background: linear-gradient(90deg, var(--violet), var(--pink) 45%, var(--amber)); box-shadow: 0 0 14px rgba(255, 95, 168, 0.55); transition: width 0.6s; }
.act { position: absolute; top: 0; font: 700 9.5px var(--mono); letter-spacing: 0.22em; color: var(--mute); text-align: center; padding-bottom: 3px; border-bottom: 1px dashed rgba(255, 255, 255, 0.12); }
.act2 { color: var(--gold); border-bottom-color: rgba(255, 215, 106, 0.35); }
.node { position: absolute; top: 20px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; width: 84px; }
.node i { width: 18px; height: 18px; border-radius: 50%; background: #1b1530; border: 2px solid rgba(255, 255, 255, 0.25); box-sizing: border-box; }
.node.ev i { border-color: rgba(255, 95, 168, 0.7); }
.node.bond { top: 15px; }
.node.bond i { width: 28px; height: 28px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; border: 2px solid var(--gold); background: radial-gradient(circle at 40% 35%, #fff6, #ffb13d55 45%, #1b1530 75%); box-shadow: 0 0 18px rgba(255, 177, 61, 0.55); }
.node b { font: 700 11.5px var(--mono); margin-top: 5px; color: var(--dim); }
.node span { font: 600 9px var(--mono); letter-spacing: 0.06em; color: var(--mute); text-align: center; line-height: 1.25; margin-top: 1px; white-space: nowrap; }
.node.done i { background: var(--gold); border-color: var(--gold); box-shadow: 0 0 12px rgba(255, 215, 106, 0.7); }
.node.done b, .node.done span { color: var(--gold); }
.node.next i { border-color: var(--pink); box-shadow: 0 0 0 0 rgba(255, 95, 168, 0.7); animation: nodePulse 1.6s ease-out infinite; }
.node.next b { color: #fff; }
.node.next span { color: var(--pink); }
@keyframes nodePulse { 0% { box-shadow: 0 0 0 0 rgba(255, 95, 168, 0.75); } 100% { box-shadow: 0 0 0 12px rgba(255, 95, 168, 0); } }
.node.sealed i { border-style: dashed; border-color: rgba(255, 215, 106, 0.45); }
.node.sealed i::after { content: '🔒'; display: block; font-size: 9px; line-height: 14px; text-align: center; filter: grayscale(1) brightness(1.6); }
.node.sealed span { color: rgba(255, 215, 106, 0.55); letter-spacing: 0.2em; }
.then { font: 500 11.5px var(--mono); color: var(--dim); margin-top: 6px; min-height: 15px; }
.actions { display: flex; justify-content: center; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.hint { margin-top: 10px; font: 500 11px var(--mono); color: var(--mute); }

/* labels over the scene */
#labels { position: fixed; inset: 0; pointer-events: none; z-index: 4; overflow: hidden; }
.lbl { position: absolute; left: 0; top: 0; font: 700 11.5px var(--mono); white-space: nowrap; padding: 3px 7px; border-radius: 6px; background: rgba(0, 0, 0, 0.45); border: 1px solid rgba(255, 255, 255, 0.1); will-change: transform, opacity; }
.lbl.buy { color: var(--buy); }
.lbl.sell { color: var(--sell); }
.lbl.whale { color: var(--gold); font-size: 14px; border-color: rgba(255, 215, 106, 0.5); }
.lbl.you { color: var(--pink); font-size: 13px; border-color: rgba(255, 95, 168, 0.6); }

#flash { position: fixed; inset: 0; background: #fff; opacity: 0; pointer-events: none; z-index: 6; }
#toast { position: fixed; top: 22%; left: 50%; transform: translate(-50%, -10px); z-index: 7; pointer-events: none; opacity: 0; transition: opacity 0.4s, transform 0.4s; text-align: center; }
#toast.on { opacity: 1; transform: translate(-50%, 0); }
#toast small { display: block; font: 700 11px var(--mono); letter-spacing: 0.3em; color: var(--gold); }
#toast b { display: block; font: 700 40px var(--disp); letter-spacing: 0.04em; text-shadow: 0 0 30px rgba(255, 150, 90, 0.6); }
#toast span { display: block; color: var(--dim); font-size: 14px; margin-top: 4px; }
#hatchTitle { position: fixed; left: 50%; top: 16%; transform: translateX(-50%) scale(0.9); z-index: 7; text-align: center; font: 700 clamp(38px, 7vw, 86px)/1 var(--disp); letter-spacing: 0.04em; background: linear-gradient(90deg, #fff, var(--gold), var(--pink)); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: 0; pointer-events: none; transition: opacity 1s, transform 2s; }
#hatchTitle small { display: block; font: 700 13px var(--mono); letter-spacing: 0.4em; color: var(--gold); -webkit-text-fill-color: var(--gold); margin-bottom: 12px; }
#hatchTitle.on { opacity: 1; transform: translateX(-50%) scale(1); }

#holdRing { position: fixed; width: 64px; height: 64px; margin: -32px 0 0 -32px; pointer-events: none; z-index: 6; opacity: 0; transition: opacity 0.2s; }
#holdRing.on { opacity: 1; }
#holdRing svg { width: 100%; height: 100%; transform: rotate(-90deg); }
#holdRing circle { fill: none; stroke: var(--amber); stroke-width: 4; stroke-linecap: round; stroke-dasharray: 163.4; stroke-dashoffset: 163.4; filter: drop-shadow(0 0 6px var(--amber)); }

/* dialogs */
dialog { border: none; padding: 0; background: transparent; color: var(--text); max-width: calc(100vw - 24px); }
dialog::backdrop { background: rgba(4, 3, 10, 0.7); backdrop-filter: blur(4px); }
.modal { position: relative; width: 460px; max-width: 100%; background: #0f0b1c; border: 1px solid var(--line); border-radius: 18px; padding: 26px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6); }
.modal.wide { width: 680px; max-height: 88vh; overflow: auto; }
.modal h2 { margin: 0 0 8px; font-size: 26px; }
.modal p { color: var(--dim); font-size: 14px; line-height: 1.55; margin: 0 0 16px; }
.modal .fine { font: 500 11px var(--mono); color: var(--mute); margin: 12px 0 0; }
.modal label { display: block; font: 700 10.5px var(--mono); letter-spacing: 0.14em; color: var(--mute); text-transform: uppercase; margin-bottom: 6px; }
.modal input { width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.04); color: var(--text); font: 500 13px var(--mono); }
.modal input:focus { outline: 2px solid var(--violet); }
.modal .err { color: var(--sell); font: 500 12px var(--mono); min-height: 18px; margin-top: 6px; }
.modal-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.x { position: absolute; top: 14px; right: 14px; background: none; border: none; color: var(--mute); font-size: 16px; cursor: pointer; }
#cardImg { width: 100%; border-radius: 12px; border: 1px solid var(--line); display: block; margin-bottom: 8px; background: #000; aspect-ratio: 1200 / 630; }

.path { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.path li { display: grid; grid-template-columns: 30px 1fr auto; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.02); }
.path .n { font: 700 12px var(--mono); color: var(--mute); }
.path b { display: block; font-size: 15px; letter-spacing: 0.05em; }
.path span { display: block; color: var(--dim); font-size: 12.5px; margin-top: 2px; }
.path .at { font: 700 11px var(--mono); color: var(--mute); text-align: right; }
.path li.done { border-color: rgba(255, 215, 106, 0.25); }
.path li.done .n, .path li.done .at { color: var(--gold); }
.path li.now { border-color: var(--pink); background: rgba(255, 95, 168, 0.08); box-shadow: 0 0 24px rgba(255, 95, 168, 0.15); }
.path li.now .n { color: var(--pink); }
.path li.locked b { filter: blur(5px); user-select: none; }
.path li.locked span { font-style: italic; }
.path .watch { display: block; margin: 6px 0 0 auto; background: rgba(255, 95, 168, 0.15); border: 1px solid rgba(255, 95, 168, 0.5); color: var(--pink); font: 700 10.5px var(--mono); letter-spacing: 0.08em; padding: 5px 8px; border-radius: 7px; cursor: pointer; }
.path .watch:hover { background: rgba(255, 95, 168, 0.3); }
.path li.ev b::after { content: ' ⚡'; }
.path .sep { display: block; grid-template-columns: none; text-align: center; font: 700 10px var(--mono); letter-spacing: 0.3em; color: var(--mute); border: none; background: none; padding: 6px 0 0; }

/* demo panel */
#demo { position: fixed; left: 50%; top: 14px; transform: translateX(-50%); z-index: 8; width: 330px; text-align: center; }
#demo .demo-body { text-align: left; }
.demo-toggle { background: rgba(255, 177, 61, 0.14); border: 1px solid rgba(255, 177, 61, 0.45); color: var(--amber); font: 700 10.5px var(--mono); letter-spacing: 0.16em; padding: 6px 10px; border-radius: 8px; cursor: pointer; }
.demo-body { margin-top: 8px; background: var(--panel); border: 1px solid rgba(255, 177, 61, 0.3); border-radius: 12px; padding: 12px; backdrop-filter: blur(12px); }
#demo.closed .demo-body { display: none; }
.demo-body p { font: 500 11px/1.5 var(--mono); color: var(--dim); margin: 0 0 10px; }
.demo-body code { color: var(--amber); }
.demo-body label { display: block; font: 600 10.5px var(--mono); color: var(--mute); margin-bottom: 8px; }
.demo-body label b { float: right; color: var(--text); }
.demo-body input[type=range] { width: 100%; accent-color: var(--amber); }
.demo-btns { display: flex; flex-wrap: wrap; gap: 6px; }
.demo-btns .btn { padding: 7px 9px; font-size: 11.5px; }

#loader { position: fixed; inset: 0; z-index: 20; display: grid; place-content: center; justify-items: center; gap: 16px; background: var(--bg); transition: opacity 0.8s; font: 600 11px var(--mono); letter-spacing: 0.3em; color: var(--mute); }
#loader.gone { opacity: 0; pointer-events: none; }
.egg-ico { width: 34px; height: 44px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; background: linear-gradient(160deg, var(--gold), var(--pink) 60%, var(--violet)); box-shadow: 0 0 40px rgba(255, 120, 120, 0.6); animation: beat 1.1s infinite; }


@media (max-width: 1100px) {
  #demo { top: auto; bottom: 312px; }
}
@media (max-width: 900px) {
  #vitals { width: 210px; }
  #feedPanel { width: 220px; }
}
@media (max-width: 700px) {
  #tl { top: 12px; left: 14px; max-width: 58vw; }
  .brand { font-size: 24px; white-space: nowrap; }
  .brand em { display: none; }
  .status { font-size: 9px; letter-spacing: 0.08em; max-width: 40vw; }
  .status span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  #tl .stage { max-width: 52vw; }
  .tagline { font-size: 12px; }
  .lore { display: none; }
  #stageName { font-size: 16px; }
  #tr { top: 12px; right: 14px; }
  .ca { max-width: 38vw; padding: 7px 9px; font-size: 11px; }
  .links .btn.primary { padding: 9px 10px; font-size: 12px; }
  .links .btn.icon { width: 36px; }
  #feedPanel { display: none; }
  #vitals { left: 14px; right: auto; top: auto; bottom: 268px; width: 170px; padding: 9px 10px; }
  #vitals .row:nth-of-type(n+4) { display: none; }
  #ecg { height: 40px; }
  #bottom { bottom: 14px; }
  .actions { margin-top: 8px; gap: 6px; }
  .next-l b, .next-r b { font-size: 18px; }
  .next small { font-size: 9px; letter-spacing: 0.12em; }
  .next-bar { margin: 7px 0 10px; }
  .road { height: 58px; margin: 0 8px; }
  .node { width: 40px; }
  .node span { display: none; }
  .node b { font-size: 9px; }
  .act { font-size: 8px; letter-spacing: 0.12em; }
  .then { font-size: 10px; }
  .actions .btn { padding: 9px 11px; font-size: 12px; }
  .hint { display: none; }
  #demo { top: 118px; bottom: auto; left: auto; right: 14px; transform: none; width: 220px; text-align: right; }
  #toast b { font-size: 28px; }
}