/* G1: Two windows, joined by a cable. */
.g1-scene { height: 460vh; }
.g1-stage { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.25fr); gap: 70px; align-items: center; }
.g1-gh, .g1-cb { position: relative; border-radius: 18px; overflow: hidden; background: #fff; box-shadow: 0 0 0 1px var(--hairline-strong), 0 30px 60px -36px rgba(20, 20, 30, 0.4); }
.g1-bar { display: flex; align-items: center; gap: 10px; padding: 11px 16px; background: #24292f; color: #fff; }
.g1-bar svg { width: 18px; height: 18px; fill: #fff; }
.g1-bar .mono { font-size: 11.5px; }
.g1-tab { margin-left: auto; color: #b9c0c8; }
.g1-ghb { display: grid; gap: 12px; padding: 18px; }
.g1-ghb h3 { margin: 0; font: 600 20px/1.2 var(--sans); letter-spacing: -0.02em; }
.g1-ghb h3 .mono { font-weight: 400; color: var(--grey-3); font-size: 16px; }
.g1-meta { display: flex; align-items: center; gap: 10px; margin: 0; font-size: 11px; color: var(--grey-2); }
.g1-state { padding: 4px 11px; border-radius: 999px; background: #1f883d; color: #fff; font: 600 12px var(--sans); transition: background-color 250ms var(--ease-out); }
.g1-gh.is-merged .g1-state { background: #8250df; }
.g1-commits { list-style: none; margin: 0; padding: 0 0 0 10px; display: grid; gap: 8px; border-left: 2px solid #d0d7de; }
.g1-commits li { display: grid; grid-template-columns: 10px 1fr auto; gap: 10px; align-items: center; font-size: 13.5px; margin-left: -16px; }
.g1-commits i { width: 10px; height: 10px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 2px #8c959f; }
.g1-commits .mono { font-size: 11px; color: var(--grey-3); }
.g1-checks { display: flex; gap: 10px; align-items: center; margin: 0; padding: 10px 12px; border-radius: 10px; background: #f6f8fa; font-size: 13px; }
.g1-ok { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #1f883d; color: #fff; font-size: 12px; }
.g1-checks small { display: block; font-size: 10.5px; color: var(--grey-2); }
.g1-merge { display: grid; gap: 6px; justify-items: start; }
.g1-merge small { font-size: 12px; color: var(--grey-2); }
.g1-btn { padding: 9px 16px; border-radius: 8px; background: #1f883d; color: #fff; font: 600 14px var(--sans); transition: transform 120ms var(--ease-out), background-color 250ms var(--ease-out); }
.g1-btn.is-press { transform: scale(0.96); background: #1a7f37; }
.g1-gh.is-merged .g1-btn { background: #8250df; }
.g1-cursor { position: absolute; left: 0; top: 0; z-index: 3; width: 22px; height: 22px; fill: #0a0a0a; stroke: #fff; stroke-width: 1.4; filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.3)); pointer-events: none; }
.g1-cable { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; z-index: 2; }
.g1-cable path { fill: none; stroke: var(--gold); stroke-width: 2.5; stroke-linecap: round; }
.g1-cable circle { fill: #fff; stroke: var(--gold); stroke-width: 3; filter: drop-shadow(0 0 8px rgba(201, 166, 97, 0.8)); }
.g1-cb { background: #faf9f6; display: grid; gap: 12px; padding: 0 0 14px; }
.g1-cbh { display: flex; align-items: center; gap: 10px; padding: 12px 16px; background: #fff; border-bottom: 1px solid var(--hairline); }
.g1-cbh b { display: block; font-size: 14px; }
.g1-cbh small { font-size: 11px; color: var(--grey-2); }
.g1-live { margin-left: auto; padding: 3px 9px; border-radius: 999px; background: #f0eee8; font-size: 10.5px; color: var(--grey-2); }
.g1-cb.is-awake .g1-live { background: rgba(201, 166, 97, 0.2); color: #7a6231; }
.g1-brief { --k: 0; margin: 0 16px; padding: 12px 14px; border-radius: 14px; background: #fff; box-shadow: 0 0 0 1px var(--hairline); opacity: calc(0.3 + var(--k) * 0.7); transform: translateY(calc((1 - var(--k)) * 10px)); }
.g1-brief > b { font-size: 10.5px; color: #7a6231; }
.g1-brief dl { margin: 8px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.g1-brief dl div { opacity: 0.15; transition: opacity 250ms var(--ease-out); }
.g1-brief dl div.is-on { opacity: 1; }
.g1-brief dt { font-size: 10px; color: var(--grey-3); }
.g1-brief dd { margin: 2px 0 0; font-size: 13.5px; line-height: 1.3; }
.g1-kit { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0 16px; }
.g1-piece { --k: 0; display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 10px; align-items: center; padding: 8px; border-radius: 14px; background: #fff; box-shadow: 0 0 0 1px var(--hairline), inset 0 3px 0 var(--c); opacity: calc(0.2 + var(--k) * 0.8); transform: translateY(calc((1 - var(--k)) * 14px)) scale(calc(0.96 + var(--k) * 0.04)); }
.g1-art { width: 64px; height: 64px; border-radius: 10px; overflow: hidden; background: color-mix(in srgb, var(--c) 14%, #fff); }
.g1-art img { width: 100%; height: 100%; object-fit: cover; display: block; filter: saturate(0.2) blur(2px); transition: filter 500ms var(--ease-out); }
.g1-piece.is-done .g1-art img { filter: none; }
.g1-mail { display: grid; gap: 5px; padding: 14px 10px; } .g1-mail i { height: 5px; border-radius: 3px; background: color-mix(in srgb, var(--c) 45%, #fff); } .g1-mail i:first-child { width: 60%; }
.g1-piece .mono { font-size: 10px; color: var(--grey-3); }
.g1-piece b { display: block; font: 600 13.5px/1.25 var(--sans); }
.g1-piece small { display: flex; align-items: center; gap: 5px; margin-top: 3px; font-size: 11px; color: var(--grey-2); }
.g1-piece em { font-style: normal; color: var(--grey-3); }
.g1-piece.is-done em { color: #1f883d; }
.g1-yes { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 0 16px; padding: 8px 8px 8px 16px; border-radius: 14px; background: var(--ink); color: #d8d4cb; font-size: 13px; opacity: 0.12; transition: opacity 300ms var(--ease-out); }
.g1-yes.is-on { opacity: 1; }
.g1-ybtn { padding: 8px 14px; border-radius: 10px; background: var(--gold); color: var(--ink); font-size: 13px; }
@media (max-width: 900px) {
  .g1-stage { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); gap: 22px; align-items: start; }
  .g1-ghb { padding: 12px; gap: 8px; } .g1-ghb h3 { font-size: 16px; }
  .g1-commits, .g1-checks { display: none; }
  .g1-cbh { padding: 8px 12px; } .g1-live { display: none; }
  .g1-brief { margin: 0 10px; padding: 8px 10px; } .g1-brief dl { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; } .g1-brief dd { font-size: 12px; }
  .g1-kit { margin: 0 10px; gap: 6px; } .g1-piece { grid-template-columns: 40px minmax(0, 1fr); padding: 6px; gap: 8px; } .g1-art { width: 40px; height: 40px; }
  .g1-piece b { font-size: 12px; } .g1-piece small { display: none; }
  .g1-yes { margin: 0 10px; font-size: 11.5px; padding-left: 10px; } .g1-ybtn { font-size: 12px; padding: 7px 10px; }
  .g1-cb { gap: 8px; padding-bottom: 10px; }
}