/* ============ fonts (self-hosted) ============ */
@font-face { font-family: "Space Grotesk"; font-weight: 500; font-display: swap;
  src: url("assets/fonts/space-grotesk-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Space Grotesk"; font-weight: 700; font-display: swap;
  src: url("assets/fonts/space-grotesk-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 400; font-display: swap;
  src: url("assets/fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 700; font-display: swap;
  src: url("assets/fonts/jetbrains-mono-latin-700-normal.woff2") format("woff2"); }

/* ============ tokens ============ */
:root {
  --bg: #07090c;
  --glass: rgba(8, 11, 15, .72);
  --glass-2: rgba(255, 255, 255, .04);
  --line: rgba(255, 255, 255, .12);
  --line-strong: rgba(255, 255, 255, .22);
  --txt: #eef1f5;
  --muted: #9aa3b2;
  --pear: #a6e22e;
  --pear-deep: #6fa316;
  --pear-glow: rgba(166, 226, 46, .45);
  --gutter: clamp(14px, 2.2vw, 30px);
  --sans: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--bg); color: var(--txt);
  font-family: var(--sans);
  overflow: hidden; -webkit-font-smoothing: antialiased;
}

/* ============ 3D canvas ============ */
#scene { position: fixed; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; }
.vignette {
  position: fixed; inset: 0; pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(0,0,0,.55) 100%),
    linear-gradient(90deg, rgba(0,0,0,.45) 0%, transparent 38%);
}

/* ============ overlay ============ */
.ui { position: fixed; inset: 0; pointer-events: none; padding: var(--gutter); }
.ui > * { pointer-events: auto; }

/* ---- info button (top-left) ---- */
.info {
  position: absolute; left: var(--gutter); top: var(--gutter);
  display: inline-flex; align-items: center; gap: 10px;
  height: 44px; padding: 0 16px 0 8px; border-radius: 6px;
  border: 1px solid var(--line-strong); background: var(--glass);
  backdrop-filter: blur(12px);
  color: var(--txt); cursor: pointer;
  font: 700 11px/1 var(--mono); letter-spacing: .14em;
  transition: transform .15s, background .15s, border-color .15s, box-shadow .15s;
  animation: fade-in .6s .1s both;
}
.info__i {
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 4px;
  background: var(--pear); color: #0a0f05;
  font: 700 14px/1 var(--sans); font-style: italic;
  box-shadow: 0 0 14px var(--pear-glow);
}
.info:hover { background: rgba(255,255,255,.09); border-color: #fff; transform: translateY(-1px); }
.info[aria-expanded="true"] { border-color: var(--pear); box-shadow: 0 0 0 1px rgba(166,226,46,.25); }

/* ---- socials (top-right) ---- */
.socials {
  position: absolute; right: var(--gutter); top: var(--gutter);
  display: flex; gap: 8px;
  animation: fade-in .6s .1s both;
}

/* ---- HUD panel (bottom-left) ---- */
.hud {
  position: absolute; left: var(--gutter); bottom: var(--gutter);
  width: clamp(360px, 30vw, 460px);
  max-height: calc(100vh - var(--gutter) * 2 - 150px);
  display: flex; flex-direction: column;
  padding: 18px 20px 16px;
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(1.2);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 30px 60px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.06);
  overflow: hidden;
  transform: translateX(calc(-100% - var(--gutter) - 20px));
  opacity: 0; visibility: hidden;
  transition: transform .5s cubic-bezier(.2,1,.3,1), opacity .35s, visibility .5s;
}
.hud.is-open { transform: none; opacity: 1; visibility: visible; }
/* subtle scanlines */
.hud::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(255,255,255,.025) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
}
.hud__corner {
  position: absolute; width: 14px; height: 14px; pointer-events: none;
  border: 2px solid var(--pear);
}
.hud__corner--tl { left: -1px; top: -1px; border-right: 0; border-bottom: 0; }
.hud__corner--tr { right: -1px; top: -1px; border-left: 0; border-bottom: 0; }
.hud__corner--bl { left: -1px; bottom: -1px; border-right: 0; border-top: 0; }
.hud__corner--br { right: -1px; bottom: -1px; border-left: 0; border-top: 0; }

.hud__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin-bottom: 10px;
  font: 400 10.5px/1 var(--mono); letter-spacing: .16em; color: var(--muted);
}
.hud__id em { font-style: normal; color: var(--pear); }
.hud__close {
  width: 26px; height: 26px; border-radius: 4px; cursor: pointer;
  border: 1px solid var(--line); background: var(--glass-2); color: var(--txt);
  font: 400 18px/1 var(--sans); display: grid; place-items: center;
  transition: background .15s, border-color .15s;
}
.hud__close:hover { background: rgba(255,255,255,.1); border-color: #fff; }

.hud__title {
  margin: 0 0 12px;
  font: 700 clamp(22px, 1.9vw, 30px)/1.1 var(--sans);
  letter-spacing: -.02em; color: #fff;
  min-height: 2.2em;
}
.cursor { color: var(--pear); animation: blink 1s steps(2) infinite; }

/* stats */
.stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
  margin-bottom: 12px;
}
.stat {
  padding: 8px 10px;
  border: 1px solid var(--line); border-radius: 4px; background: var(--glass-2);
  display: flex; flex-direction: column; gap: 4px;
}
.stat__k { font: 400 9.5px/1 var(--mono); letter-spacing: .16em; color: var(--muted); }
.stat__v { font: 700 18px/1 var(--mono); color: #fff; font-variant-numeric: tabular-nums; }
.stat--hot { border-color: rgba(166,226,46,.35); }
.stat--hot .stat__v { color: var(--pear); text-shadow: 0 0 14px var(--pear-glow); }
.stat__v.bump { animation: bump .35s cubic-bezier(.2,1.6,.4,1); }

/* story body */
.hud__body {
  position: relative; min-height: 0;
  overflow: auto; overscroll-behavior: contain;
  scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.25) transparent;
  mask-image: linear-gradient(180deg, #000 calc(100% - 28px), transparent);
  -webkit-mask-image: linear-gradient(180deg, #000 calc(100% - 28px), transparent);
  padding-right: 8px; padding-bottom: 24px;
}
.hud__body::-webkit-scrollbar { width: 5px; }
.hud__body::-webkit-scrollbar-thumb { background: rgba(255,255,255,.25); border-radius: 5px; }
.story { font-size: clamp(12px, .82vw, 13.5px); line-height: 1.55; color: var(--muted); font-weight: 500; }
.story p { margin: 0 0 9px; }
.story strong { color: var(--txt); font-weight: 700; }
.story a { color: var(--pear); text-decoration: none; border-bottom: 1px solid rgba(166,226,46,.4); }
.story a:hover { border-color: var(--pear); }

/* actions */
.cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 16px; border-radius: 6px;
  backdrop-filter: blur(12px);
  border: 1px solid var(--line-strong); background: var(--glass);
  color: var(--txt); text-decoration: none;
  font: 700 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase;
  transition: transform .15s, background .15s, border-color .15s, box-shadow .15s;
}
.cta img { width: 18px; height: 18px; object-fit: contain; }
.cta:hover { background: rgba(255,255,255,.09); border-color: #fff; transform: translateY(-1px); }
.cta--primary {
  color: #0a0f05; border-color: var(--pear);
  background: linear-gradient(180deg, #c6f55a, var(--pear));
  box-shadow: 0 0 0 1px rgba(166,226,46,.2), 0 8px 24px rgba(166,226,46,.25);
}
.cta--primary b { font-weight: 700; margin-left: 4px; transition: transform .15s; }
.cta--primary:hover { background: linear-gradient(180deg, #d6ff70, #b5ee3a); border-color: #d6ff70; box-shadow: 0 0 0 1px rgba(166,226,46,.3), 0 10px 30px rgba(166,226,46,.4); }
.cta--primary:hover b { transform: translateX(3px); }
.cta.is-soon { cursor: not-allowed; color: var(--muted); }
.cta.is-soon img { filter: grayscale(1); opacity: .6; }
.cta.is-soon:hover { transform: none; background: var(--glass); border-color: var(--line-strong); }

.hud__foot {
  display: flex; align-items: center; gap: 8px;
  margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--line);
  font: 400 10.5px/1 var(--mono); letter-spacing: .14em;
}
.hud__foot-k { color: var(--muted); }
.hud__foot a { color: var(--pear); text-decoration: none; font-weight: 700; }
.hud__foot a:hover { text-decoration: underline; text-underline-offset: 3px; }
.hud__foot-pear { margin-left: auto; font-size: 14px; }

/* ---- contract address chip (bottom-center) ---- */
.ca {
  position: absolute; left: 50%; bottom: var(--gutter); transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 10px;
  height: 40px; padding: 0 14px 0 12px; border-radius: 6px;
  border: 1px solid var(--line-strong); background: var(--glass);
  backdrop-filter: blur(12px);
  color: var(--txt); cursor: pointer;
  font: 400 12px/1 var(--mono); letter-spacing: .04em;
  transition: border-color .15s, background .15s, box-shadow .15s;
  animation: fade-in .6s .4s both;
  max-width: calc(100vw - var(--gutter) * 2);
}
.ca[hidden] { display: none; }
.ca:hover { border-color: var(--pear); background: rgba(166,226,46,.08); box-shadow: 0 0 0 1px rgba(166,226,46,.2), 0 0 20px rgba(166,226,46,.15); }
.ca__k { color: var(--pear); font-weight: 700; letter-spacing: .16em; }
.ca__v { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ca__ico { display: grid; color: var(--muted); }
.ca:hover .ca__ico { color: var(--pear); }
.ca__done {
  position: absolute; inset: 0; display: grid; place-items: center;
  border-radius: 6px; background: var(--pear); color: #0a0f05;
  font: 700 11px/1 var(--mono); letter-spacing: .16em;
  opacity: 0; transform: scale(.96); transition: opacity .15s, transform .15s; pointer-events: none;
}
.ca.is-copied .ca__done { opacity: 1; transform: none; }

/* ---- call log (bottom-right) ---- */
.log {
  position: absolute; right: var(--gutter); bottom: var(--gutter);
  width: min(380px, 40vw); text-align: right;
  font: 400 11px/1.6 var(--mono); letter-spacing: .04em; color: var(--muted);
  animation: fade-in 1s 1.2s both;
}
.log__lines { display: flex; flex-direction: column; gap: 2px; min-height: 5.4em; justify-content: flex-end; }
.log__line { opacity: 0; transform: translateY(6px); animation: line-in .35s forwards; }
.log__line.old { opacity: .45; }
.log__line .ok { color: var(--pear); }
.log__line .no { color: #ff6b6b; }
.log__hint { margin-top: 8px; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; opacity: .6; }

/* ============ loader ============ */
.loader {
  position: fixed; inset: 0; z-index: 10;
  display: grid; place-items: center; gap: 18px; align-content: center;
  background: var(--bg);
  transition: opacity .6s ease, visibility .6s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__bar { width: min(280px, 60vw); height: 4px; background: rgba(255,255,255,.1); border-radius: 4px; overflow: hidden; }
.loader__fill { height: 100%; width: 0%; background: var(--pear); box-shadow: 0 0 12px var(--pear-glow); transition: width .2s; }
.loader__txt { font: 700 12px/1 var(--mono); color: var(--txt); letter-spacing: .3em; }

/* ============ animations ============ */
@keyframes logo-in { from { transform: scale(.7) rotate(-6deg); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes line-in { to { opacity: 1; transform: none; } }
@keyframes blink { to { visibility: hidden; } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 var(--pear-glow); } 100% { box-shadow: 0 0 0 9px rgba(166,226,46,0); } }
@keyframes bump { 0% { transform: scale(1); } 40% { transform: scale(1.25); } 100% { transform: scale(1); } }
@keyframes ring { 0%,100% { transform: rotate(0); } 20% { transform: rotate(-4deg); } 40% { transform: rotate(4deg); } 60% { transform: rotate(-2deg); } 80% { transform: rotate(2deg); } }
@media (prefers-reduced-motion: reduce) { .cursor { animation: none; } }

/* ============ mobile ============ */
@media (max-width: 760px) {
  .info { height: 40px; padding: 0 12px 0 6px; }
  .socials { gap: 6px; }
  .log { display: none; }
  .ca { height: 36px; font-size: 11px; gap: 8px; }
  .hud {
    left: var(--gutter); right: var(--gutter); width: auto;
    max-height: calc(100vh - var(--gutter) * 2 - 60px); padding: 14px 16px 14px;
  }
  .hud__title { font-size: 20px; min-height: 0; }
  .cta { height: 40px; padding: 0 10px; }
  .cta span, .cta--primary b { display: none; }
  .cta img { width: 20px; height: 20px; }
}