:root {
  --bg: #07030f;
  --panel: rgba(18, 8, 31, .88);
  --neon: #a8ff3e;
  --neon-soft: rgba(168, 255, 62, .35);
  --purple: #b45cff;
  --pink: #ff6ad5;
  --text: #e4ffc8;
  --muted: rgba(228, 255, 200, .62);
  --danger: #ff6a6a;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh; color: var(--text); font: 14px/1.5 'Share Tech Mono', ui-monospace, monospace;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(120, 50, 200, .45), transparent 70%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(168, 255, 62, .08), transparent 70%),
    var(--bg);
}
a { color: var(--neon); }
button { font: inherit; }

.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; max-width: 1180px; margin: 0 auto; padding: 18px 20px; }
.brand { font: 700 32px/1 'Teko', sans-serif; letter-spacing: 2px; color: var(--text); text-decoration: none; }
.brand span { color: var(--neon); text-shadow: 0 0 10px rgba(168, 255, 62, .7); }

main { max-width: 1180px; margin: 0 auto; padding: 0 20px 48px; }
h1 { margin: 2px 0 6px; font: 600 clamp(44px, 6vw, 72px)/.9 'Teko', sans-serif; letter-spacing: 2px; color: var(--neon); text-shadow: 0 0 10px rgba(168, 255, 62, .8), 0 0 34px rgba(168, 255, 62, .35); text-transform: uppercase; }
h2 { margin: 0; font: 500 32px/1 'Teko', sans-serif; letter-spacing: 1px; color: var(--neon); text-transform: uppercase; }
.kicker { margin: 0; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: #d6a8ff; text-shadow: 0 0 8px rgba(180, 92, 255, .8); }
.lede { margin: 6px 0 18px; color: var(--muted); }

.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 28px; align-items: start; margin-top: 8px; }
.art-frame { position: relative; aspect-ratio: 1; border: 2px solid var(--neon); border-radius: 14px; overflow: hidden; background: #0d0619;
  box-shadow: 0 0 0 1px rgba(168, 255, 62, .25), 0 0 30px rgba(168, 255, 62, .35), 0 0 90px rgba(180, 92, 255, .25); }
.art-frame img { width: 100%; height: 100%; display: block; image-rendering: pixelated; object-fit: cover; transition: opacity .35s; }
.art-empty { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); }
.art-empty[hidden] { display: none; }
.art-tag { position: absolute; left: 12px; bottom: 12px; padding: 4px 10px 2px; background: rgba(7, 3, 15, .8); border: 1px solid var(--neon-soft); font: 500 20px/1 'Teko', sans-serif; letter-spacing: 1px; }
.art-tag:empty { display: none; }

.panel { padding: 22px 22px 18px; background: var(--panel); border: 1px solid var(--neon-soft); border-left: 4px solid var(--neon); border-radius: 12px; }

.progress { margin: 4px 0 18px; }
.progress-head { display: flex; align-items: baseline; gap: 8px; }
.progress-head b { font: 600 46px/1 'Teko', sans-serif; color: var(--neon); text-shadow: 0 0 10px rgba(168, 255, 62, .6); }
.progress-head span { color: var(--muted); }
.progress-head em { margin-left: auto; font: normal 500 26px/1 'Teko', sans-serif; color: var(--text); }
.bar { height: 14px; margin: 8px 0; border: 1px solid var(--neon-soft); border-radius: 999px; overflow: hidden; background: rgba(0, 0, 0, .4); }
.bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, #6bd61f, var(--neon)); box-shadow: 0 0 14px rgba(168, 255, 62, .8); transition: width .8s ease; }
.progress-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); }
.pill { padding: 2px 10px 1px; border: 1px solid currentColor; border-radius: 999px; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
.pill.live { color: var(--neon); box-shadow: 0 0 10px rgba(168, 255, 62, .4); }
.pill.off { color: var(--danger); }

.mint-box { padding-top: 14px; border-top: 1px dashed var(--neon-soft); }
.row { display: flex; justify-content: space-between; align-items: baseline; margin: 6px 0; }
.row b { font: 500 24px/1 'Teko', sans-serif; letter-spacing: .5px; }
.label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; }
.row.total b { font-size: 30px; color: var(--neon); }
.qty { display: grid; grid-template-columns: 52px 1fr 52px; gap: 8px; margin: 10px 0 8px; }
.qty input { width: 100%; height: 52px; text-align: center; border: 2px solid var(--neon-soft); border-radius: 8px; background: rgba(7, 3, 15, .8); color: var(--text); font: 600 32px/1 'Teko', sans-serif; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty input:focus { outline: none; border-color: var(--neon); box-shadow: 0 0 12px rgba(168, 255, 62, .35); }
.step { height: 52px; cursor: pointer; border: 2px solid var(--neon-soft); border-radius: 8px; background: transparent; color: var(--neon); font: 600 30px/1 'Teko', sans-serif; }
.step:hover { border-color: var(--neon); background: rgba(168, 255, 62, .08); }
.quick { display: flex; gap: 6px; margin-bottom: 10px; }
.quick button { flex: 1; padding: 6px 0 4px; cursor: pointer; border: 1px solid var(--neon-soft); border-radius: 6px; background: transparent; color: var(--text); font: 18px/1 'Teko', sans-serif; letter-spacing: 1px; }
.quick button:hover, .quick button.on { border-color: var(--neon); color: var(--neon); background: rgba(168, 255, 62, .08); }

.btn { cursor: pointer; border-radius: 8px; font: 500 20px/1 'Teko', sans-serif; letter-spacing: 1.5px; text-transform: uppercase; padding: 10px 16px 8px; transition: box-shadow .15s, transform .15s, background .15s; }
.btn.ghost { background: transparent; color: var(--neon); border: 1px solid var(--neon); }
.btn.ghost:hover { background: rgba(168, 255, 62, .1); }
.btn.primary { background: var(--neon); color: #07030f; border: 0; box-shadow: 0 0 16px rgba(168, 255, 62, .55), inset 0 -3px 0 rgba(0, 0, 0, .25); }
.btn.primary:hover:not(:disabled) { box-shadow: 0 0 26px rgba(168, 255, 62, .95), inset 0 -3px 0 rgba(0, 0, 0, .25); transform: translateY(-1px); }
.btn:disabled { opacity: .55; cursor: default; }
.btn.big { display: block; width: 100%; margin-top: 12px; padding: 14px 16px 11px; font-size: 28px; }
.note { margin: 10px 0 0; font-size: 12px; color: var(--muted); text-align: center; }
.status { min-height: 1.5em; margin: 8px 0 0; font-size: 13px; text-align: center; }
.status.ok { color: var(--neon); }
.status.err { color: var(--danger); }
.status a { color: inherit; }

section { margin-top: 36px; }
.sec-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.sub { font-size: 12px; color: var(--muted); }
.yours h2 { margin-bottom: 12px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.tile { display: block; text-decoration: none; color: var(--text); border: 1px solid var(--neon-soft); border-radius: 10px; overflow: hidden; background: rgba(0, 0, 0, .3); transition: border-color .15s, box-shadow .15s, transform .15s; }
.tile:hover { border-color: var(--neon); box-shadow: 0 0 14px rgba(168, 255, 62, .35); transform: translateY(-2px); }
.tile .im { aspect-ratio: 1; background: #0d0619; }
.tile img { width: 100%; height: 100%; display: block; image-rendering: pixelated; }
.tile .cap { padding: 6px 8px 7px; }
.tile b { display: block; font: 500 19px/1 'Teko', sans-serif; letter-spacing: .5px; }
.tile small { display: block; margin-top: 2px; font-size: 10px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.yours .tile { border-color: var(--neon); box-shadow: 0 0 16px rgba(168, 255, 62, .35); }
.empty { grid-column: 1 / -1; color: var(--muted); }

.foot { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; margin-top: 40px; font-size: 12px; }
.foot a { color: var(--muted); }
.foot a:hover { color: var(--neon); }

.modal { position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; padding: 16px; background: rgba(4, 1, 10, .75); backdrop-filter: blur(4px); }
.modal[hidden] { display: none; }
.modal-card { position: relative; width: min(380px, 100%); padding: 20px; background: #12081f; border: 2px solid var(--neon); border-radius: 14px; box-shadow: 0 0 30px rgba(168, 255, 62, .35); }
.modal-card h3 { margin: 0 0 12px; font: 500 30px/1 'Teko', sans-serif; letter-spacing: 1px; color: var(--neon); text-transform: uppercase; }
.modal-card .x { position: absolute; top: 8px; right: 12px; border: 0; background: none; color: var(--neon); font-size: 30px; cursor: pointer; }
.wl { display: flex; align-items: center; gap: 12px; width: 100%; margin: 8px 0 0; padding: 10px 12px; cursor: pointer; border: 1px solid var(--neon-soft); border-radius: 10px; background: rgba(0, 0, 0, .3); color: var(--text); font: 500 22px/1 'Teko', sans-serif; letter-spacing: .5px; text-align: left; text-decoration: none; }
.wl:hover { border-color: var(--neon); background: rgba(168, 255, 62, .08); }
.wl img { width: 30px; height: 30px; border-radius: 6px; }
.wl-note { margin: 12px 0 0; font-size: 12px; color: var(--muted); }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 18px; }
  .art-frame { max-width: 460px; width: 100%; margin: 0 auto; }
  .panel h1 { font-size: 48px; }
}
@media (max-width: 480px) {
  .art-frame { max-width: 230px; border-radius: 12px; }
  .art-tag { left: 8px; bottom: 8px; font-size: 15px; }
  .top { padding: 14px 16px; }
  main { padding: 0 16px 40px; }
  .panel { padding: 16px 14px 14px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .btn.big { font-size: 24px; }
}