:root {
  --bg: #07060d;
  --bg-2: #0e0c19;
  --card: rgba(255, 255, 255, 0.035);
  --line: rgba(255, 255, 255, 0.09);
  --text: #f2f0fa;
  --muted: #9a95b3;
  --acid: #43ffb0;
  --violet: #8b5cf6;
  --pink: #ff5ca8;
  --radius: 18px;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.5; }
body { min-height: 100vh; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
code { font-family: var(--mono); font-size: 0.9em; background: rgba(255,255,255,0.06); padding: 1px 6px; border-radius: 6px; }
pre { font-family: var(--mono); font-size: 13px; background: #0b0a14; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; overflow-x: auto; }
.muted { color: var(--muted); }
button { font: inherit; cursor: pointer; }

.bg { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60vw 40vh at 15% -5%, rgba(139,92,246,0.35), transparent 60%),
    radial-gradient(50vw 40vh at 90% 10%, rgba(67,255,176,0.18), transparent 60%),
    radial-gradient(40vw 30vh at 60% 100%, rgba(255,92,168,0.16), transparent 60%),
    var(--bg);
}

.top { display: flex; align-items: center; justify-content: space-between; padding: 18px clamp(16px, 4vw, 48px); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.01em; }
.brand-mark, .coin-logo { display: inline-flex; align-items: center; gap: 3px; height: 24px; }
.brand-mark i, .coin-logo i { display: block; width: 4px; border-radius: 3px; background: var(--acid); animation: bounce 1.2s ease-in-out infinite; }
.brand-mark i:nth-child(1) { height: 8px; animation-delay: 0s; }
.brand-mark i:nth-child(2) { height: 16px; animation-delay: .15s; }
.brand-mark i:nth-child(3) { height: 24px; animation-delay: .3s; }
.brand-mark i:nth-child(4) { height: 14px; animation-delay: .45s; }
.brand-mark i:nth-child(5) { height: 6px; animation-delay: .6s; }
@keyframes bounce { 0%,100% { transform: scaleY(1); } 50% { transform: scaleY(0.45); } }
.nav { display: flex; align-items: center; gap: 18px; color: var(--muted); font-size: 14px; }
.nav a:hover { color: var(--text); }
.icon-btn { background: transparent; border: 1px solid var(--line); color: var(--muted); border-radius: 10px; width: 34px; height: 34px; }
.icon-btn:hover { color: var(--text); border-color: rgba(255,255,255,0.25); }

main { max-width: 980px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 48px) 80px; }
.hero { text-align: center; padding: 48px 0 24px; }
h1 { font-size: clamp(36px, 7vw, 68px); line-height: 1.02; letter-spacing: -0.03em; margin: 0 0 18px; font-weight: 800; }
.grad { background: linear-gradient(90deg, var(--acid), var(--violet) 55%, var(--pink)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { color: var(--muted); max-width: 640px; margin: 0 auto 28px; font-size: 17px; }

.search { display: flex; gap: 8px; max-width: 760px; margin: 0 auto; padding: 6px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 20px 60px rgba(0,0,0,0.45); }
.search:focus-within { border-color: rgba(67,255,176,0.55); box-shadow: 0 0 0 4px rgba(67,255,176,0.12), 0 20px 60px rgba(0,0,0,0.45); }
.search input { flex: 1; min-width: 0; background: transparent; border: 0; outline: 0; color: var(--text); font: inherit; font-size: 15px; padding: 12px 14px; font-family: var(--mono); }
.search input::placeholder { color: #5f5a78; font-family: var(--font); }
.search button { background: linear-gradient(135deg, var(--acid), #21d48c); color: #05140d; border: 0; border-radius: 11px; padding: 0 22px; font-weight: 700; font-size: 15px; min-width: 96px; transition: transform .1s; }
.search button:hover { transform: translateY(-1px); }
.search button[disabled] { opacity: .6; cursor: progress; }

.hints { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; margin-top: 14px; color: var(--muted); font-size: 13px; }
#featured { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.chip, .link-btn { background: transparent; border: 1px solid var(--line); color: var(--muted); border-radius: 999px; padding: 4px 12px; font-size: 13px; }
.chip:hover, .link-btn:hover { color: var(--text); border-color: rgba(255,255,255,0.3); }
.link-btn { border-style: dashed; }

.status { margin: 18px auto 0; max-width: 760px; padding: 10px 14px; border-radius: 12px; font-size: 14px; font-family: var(--mono); background: rgba(139,92,246,0.12); border: 1px solid rgba(139,92,246,0.3); text-align: left; white-space: pre-wrap; word-break: break-word; }
.status.error { background: rgba(255,92,168,0.12); border-color: rgba(255,92,168,0.4); }
.status.ok { background: rgba(67,255,176,0.1); border-color: rgba(67,255,176,0.35); }

.result { margin-top: 28px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; backdrop-filter: blur(10px); }
.card-head { display: grid; grid-template-columns: 96px 1fr auto; gap: 18px; align-items: center; }
.cover { width: 96px; height: 96px; border-radius: 14px; background: #000; border: 1px solid var(--line); overflow: hidden; display: grid; place-items: center; }
.cover img { width: 100%; height: 100%; object-fit: cover; image-rendering: pixelated; }
.eyebrow { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--acid); }
.titles h2 { margin: 2px 0; font-size: clamp(22px, 4vw, 34px); letter-spacing: -0.02em; overflow-wrap: anywhere; }
.sub { color: var(--muted); font-size: 13px; font-family: var(--mono); overflow-wrap: anywhere; }
.play-big { width: 64px; height: 64px; border-radius: 50%; border: 0; background: var(--acid); color: #05140d; font-size: 24px; box-shadow: 0 10px 30px rgba(67,255,176,0.35); }
.play-big:hover { transform: scale(1.05); }
canvas#wave { width: 100%; height: 120px; margin: 18px 0 6px; border-radius: 12px; background: #0b0a14; border: 1px solid var(--line); }
audio { width: 100%; margin-top: 6px; filter: invert(1) hue-rotate(180deg) saturate(0.6); border-radius: 30px; }
.meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 8px 16px; margin-top: 14px; font-size: 13px; }
.meta div { color: var(--muted); overflow-wrap: anywhere; }
.meta b { color: var(--text); font-weight: 600; }
.meta a { color: var(--acid); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.actions button { background: rgba(255,255,255,0.06); border: 1px solid var(--line); color: var(--text); border-radius: 10px; padding: 8px 14px; font-size: 13px; }
.actions button:hover { background: rgba(255,255,255,0.1); }
.actions .toggle.on { border-color: var(--acid); color: var(--acid); }
.log { margin-top: 14px; color: var(--muted); font-size: 13px; }
.log pre { margin-top: 8px; max-height: 200px; overflow: auto; white-space: pre-wrap; }
.others { display: grid; gap: 8px; margin-top: 10px; }
.others button { text-align: left; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; color: var(--text); font-size: 13px; }

.section-head { display: flex; align-items: baseline; justify-content: space-between; }
.board { margin-top: 44px; }
h3 { font-size: 22px; letter-spacing: -0.02em; margin: 0 0 12px; }
.board-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.pad { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px; text-align: left; color: var(--text); display: flex; flex-direction: column; gap: 6px; min-height: 96px; transition: transform .08s, border-color .2s; }
.pad:hover { border-color: rgba(67,255,176,0.5); }
.pad:active { transform: scale(0.97); }
.pad.playing { border-color: var(--acid); box-shadow: 0 0 0 3px rgba(67,255,176,0.15); }
.pad .name { font-weight: 700; font-size: 15px; overflow-wrap: anywhere; }
.pad .small { color: var(--muted); font-size: 11px; font-family: var(--mono); }
.pad .x { position: absolute; top: 6px; right: 8px; background: transparent; border: 0; color: var(--muted); font-size: 14px; padding: 2px 6px; }
.pad .x:hover { color: var(--pink); }

.how, .inscribe, .coin { margin-top: 64px; }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.step .n { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: rgba(139,92,246,0.25); color: #c9b3ff; font-weight: 700; margin-bottom: 10px; }
.step h4 { margin: 0 0 6px; font-size: 16px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }
.inscribe p { color: var(--muted); }

.coin-card { display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: start; background: linear-gradient(135deg, rgba(139,92,246,0.18), rgba(67,255,176,0.08)); border: 1px solid rgba(139,92,246,0.35); border-radius: var(--radius); padding: 24px; }
.coin-logo { height: 64px; align-self: center; }
.coin-logo i { width: 6px; }
.coin-logo i:nth-child(1) { height: 18px; animation-delay: 0s; } .coin-logo i:nth-child(2) { height: 34px; animation-delay: .1s; } .coin-logo i:nth-child(3) { height: 56px; animation-delay: .2s; } .coin-logo i:nth-child(4) { height: 64px; animation-delay: .3s; } .coin-logo i:nth-child(5) { height: 44px; animation-delay: .4s; } .coin-logo i:nth-child(6) { height: 28px; animation-delay: .5s; } .coin-logo i:nth-child(7) { height: 12px; animation-delay: .6s; }
.coin-card p { color: var(--muted); }
.ca { font-family: var(--mono); font-size: 13px; background: rgba(0,0,0,0.35); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; overflow-wrap: anywhere; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.ca button { background: var(--acid); color: #05140d; border: 0; border-radius: 8px; padding: 5px 10px; font-size: 12px; font-weight: 700; }
.coin-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.coin-links a { border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-size: 13px; color: var(--muted); }
.coin-links a:hover { color: var(--text); border-color: rgba(255,255,255,0.3); }

footer { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; padding: 22px clamp(16px, 4vw, 48px); border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
footer a { color: var(--muted); margin-left: 12px; }
footer a:hover { color: var(--text); }

dialog { background: var(--bg-2); color: var(--text); border: 1px solid var(--line); border-radius: 16px; padding: 22px; width: min(460px, 92vw); }
dialog::backdrop { background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); }
dialog label { display: block; font-size: 13px; color: var(--muted); margin-top: 12px; }
dialog input, dialog select { display: block; width: 100%; margin-top: 6px; background: #0b0a14; border: 1px solid var(--line); color: var(--text); border-radius: 10px; padding: 9px 12px; font: inherit; font-size: 14px; }
dialog menu { display: flex; justify-content: flex-end; gap: 8px; padding: 0; margin: 18px 0 0; }
dialog menu button { border-radius: 10px; padding: 8px 14px; border: 1px solid var(--line); background: transparent; color: var(--text); }
dialog menu button#save-settings { background: var(--acid); color: #05140d; border-color: transparent; font-weight: 700; }

@media (max-width: 640px) {
  .card-head { grid-template-columns: 72px 1fr; }
  .cover { width: 72px; height: 72px; }
  .play-big { grid-column: 1 / -1; justify-self: center; }
  .nav a { display: none; }
  .search { flex-direction: column; }
  .search button { padding: 12px; }
  .coin-card { grid-template-columns: 1fr; }
}