/* Public generator pages (2026-10-29). GG host: black, white and very light grey. S&D host: blue-led
   (.gp--sd). No orange, amber or gold anywhere; text on black is always white. */
.gp { --gp-ink: #111; --gp-mid: #4a4f57; --gp-line: #dfe3e8; --gp-pale: #f4f5f7; --gp-acc: #111; --gp-acc-ink: #fff; --gp-focus: #2563eb; --gp-stage: #0c0d10; }
.gp--sd { --gp-acc: #1d4ed8; --gp-acc-ink: #fff; --gp-stage: #0b1220; }
.gp { max-width: 1240px; margin: 0 auto; padding: 1.5rem 1.1rem 4rem; color: var(--gp-ink); }
.gp h1 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin: .2rem 0 .4rem; line-height: 1.15; }
.gp-lede { color: var(--gp-mid); max-width: 760px; margin: 0 0 1.1rem; line-height: 1.55; }
.gp-crumbs { font-size: .85rem; color: var(--gp-mid); margin-bottom: .6rem; }
.gp-crumbs a { color: inherit; }
.gp-crumbs span { margin: 0 .35rem; }
.gp-step { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--gp-mid); margin: 1.2rem 0 .5rem; font-weight: 700; }
.gp-presets { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: .6rem; margin-bottom: 1.2rem; }
.gp-preset { position: relative; display: flex; flex-direction: column; gap: .2rem; padding: .7rem .8rem; border: 1.5px solid var(--gp-line); border-radius: 10px; background: #fff; cursor: pointer; min-height: 44px; }
.gp-preset input { position: absolute; opacity: 0; pointer-events: none; }
.gp-preset strong { font-size: .95rem; }
.gp-preset span { font-size: .8rem; color: var(--gp-mid); line-height: 1.35; }
.gp-preset:hover { border-color: #9aa3ad; }
.gp-preset.is-on, .gp-preset:has(input:checked) { border-color: var(--gp-acc); box-shadow: 0 0 0 2px var(--gp-acc) inset; background: var(--gp-pale); }
.gp-preset:focus-within { outline: 2px solid var(--gp-focus); outline-offset: 2px; }
.gp-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 1.4rem; align-items: start; }
.gp-view { position: sticky; top: .8rem; }
.gp-stage { position: relative; aspect-ratio: 4 / 3; background: var(--gp-stage); border-radius: 12px; overflow: hidden; }
.gp-canvas { position: absolute; inset: 0; }
.gp-canvas canvas { display: block; width: 100% !important; height: 100% !important; touch-action: none; }
.gp-fallback { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; text-align: center; padding: 1rem; }
.gp-fallback p { margin: .2rem 0; color: #fff; }
.gp-fallback[hidden], .gp-busy[hidden], #gpShip[hidden] { display: none; }
.gp-busy { position: absolute; top: .6rem; right: .6rem; background: rgba(255,255,255,.92); color: #111; font-size: .78rem; padding: .25rem .6rem; border-radius: 999px; }
.gp-toolbar { position: absolute; left: .6rem; top: .6rem; display: flex; gap: .4rem; }
.gp-tool { background: rgba(255,255,255,.92); color: #111; border: 0; border-radius: 6px; padding: .35rem .6rem; font-size: .8rem; cursor: pointer; min-height: 32px; }
.gp-tool[aria-pressed="true"] { background: #fff; box-shadow: 0 0 0 2px var(--gp-focus) inset; }
.gp-dims { position: absolute; left: .6rem; bottom: .6rem; color: #fff; background: rgba(0,0,0,.55); padding: .3rem .55rem; border-radius: 6px; font-size: .82rem; }
.gp-dims span { display: block; font-size: .74rem; color: #fff; opacity: .9; }
.gp-notes { list-style: none; padding: 0; margin: .6rem 0 0; display: grid; gap: .35rem; }
.gp-note { font-size: .85rem; padding: .45rem .6rem; border-radius: 6px; border-left: 3px solid #9aa3ad; background: var(--gp-pale); }
.gp-note--err { border-color: #b91c1c; background: #fdf2f2; }
.gp-note--adj, .gp-note--info { border-color: #2563eb; background: #eef3fd; }
.gp-note--warn { border-color: #6d28d9; background: #f4f0fd; }
.gp-fine { font-size: .8rem; color: var(--gp-mid); margin: .6rem 0 0; }
.gp-controls { display: grid; gap: .9rem; }
.gp-group { border: 1px solid var(--gp-line); border-radius: 10px; padding: .7rem .9rem .9rem; margin: 0; background: #fff; }
.gp-group legend { font-weight: 700; padding: 0 .3rem; }
.gp-field { margin: .55rem 0; }
.gp-field[hidden] { display: none; }
.gp-field label, .gp-lbl { font-weight: 600; font-size: .9rem; }
.gp-field__top { display: flex; justify-content: space-between; align-items: center; gap: .6rem; }
.gp-num { display: inline-flex; align-items: center; gap: .25rem; }
.gp-num input { width: 6.2rem; padding: .35rem .45rem; border: 1px solid #c3c9d0; border-radius: 6px; font-size: .95rem; }
.gp-unit { font-size: .8rem; color: var(--gp-mid); }
.gp-range { width: 100%; accent-color: var(--gp-acc); margin-top: .35rem; }
.gp-help { font-size: .8rem; color: var(--gp-mid); margin-top: .25rem; line-height: 1.4; }
.gp-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .35rem; }
.gp-chip input { position: absolute; opacity: 0; }
.gp-chip span { display: inline-block; padding: .4rem .75rem; border: 1.5px solid var(--gp-line); border-radius: 999px; font-size: .85rem; cursor: pointer; min-height: 36px; line-height: 1.3; }
.gp-chip input:checked + span { border-color: var(--gp-acc); background: var(--gp-acc); color: var(--gp-acc-ink); }
.gp-chip input:focus-visible + span { outline: 2px solid var(--gp-focus); outline-offset: 2px; }
.gp-toggle { display: flex; gap: .5rem; align-items: center; cursor: pointer; }
.gp-toggle input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--gp-acc); }
.gp select, .gp input[type=text], .gp input[type=email], .gp input[type=tel], .gp input[type=date], .gp input[type=file], .gp textarea, .gp .gp-f input[type=number] {
  width: 100%; box-sizing: border-box; padding: .5rem .6rem; border: 1px solid #c3c9d0; border-radius: 6px; font: inherit; background: #fff; color: #111; margin-top: .25rem; }
.gp-request { margin-top: 1.6rem; border: 1px solid var(--gp-line); border-radius: 12px; padding: 1.1rem; background: var(--gp-pale); }
.gp-request h2 { margin: 0 0 .3rem; font-size: 1.25rem; }
.gp-f { margin: .55rem 0; flex: 1; }
.gp-f label { font-weight: 600; font-size: .9rem; }
.gp-row { display: flex; gap: .8rem; flex-wrap: wrap; }
.gp-row > .gp-f { min-width: 150px; }
.gp-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.gp-btn { display: inline-block; background: var(--gp-acc); color: var(--gp-acc-ink); border: 0; border-radius: 8px; padding: .8rem 1.3rem; font-weight: 700; font-size: 1rem; cursor: pointer; text-decoration: none; min-height: 44px; }
.gp-btn:hover { filter: brightness(1.15); }
.gp-btn--ghost { background: #fff; color: #111; border: 1.5px solid #111; }
.gp-alert { padding: .8rem 1rem; border-radius: 8px; margin: .8rem 0; }
.gp-alert--ok { background: #eef7f0; border: 1px solid #b7dcc0; }
.gp-alert--err { background: #fdf2f2; border: 1px solid #f0c2c2; }
.gp-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; margin-top: 1rem; }
.gp-card { display: block; border: 1px solid var(--gp-line); border-radius: 12px; padding: 1.1rem; background: #fff; color: #111; text-decoration: none; }
.gp-card:hover { border-color: #111; }
.gp-card h2 { margin: .1rem 0 .3rem; font-size: 1.15rem; }
.gp-card p { margin: 0; color: var(--gp-mid); font-size: .9rem; }
.gp-card .gp-pill { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; background: #111; color: #fff; padding: .15rem .5rem; border-radius: 999px; }
.gp-card--sd .gp-pill { background: #1d4ed8; }
.gp-group[hidden] { display: none; }
.gp-swipe { display: none; }
.gp-cta { display: block; text-align: center; margin-top: .8rem; }
.gp-step--in { margin: 0; }
@media (max-width: 860px) {
  .gp-layout { grid-template-columns: 1fr; }
  .gp-view { position: static; }
  .gp-stage { aspect-ratio: 1 / 1; }
  /* presets: one swipeable row on phones so the 3D preview is on the first screen */
  .gp-presets { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; gap: .6rem; padding: 2px 2px .6rem; margin: 0 -2px 1rem; }
  .gp-preset { flex: 0 0 68%; scroll-snap-align: start; }
  .gp-swipe { display: block; font-size: .8rem; color: var(--gp-mid); margin: -.2rem 0 .4rem; }
}
.gp-card { display: flex; flex-direction: column; }
.gp-card .gp-pill { align-self: flex-start; }
.gp-card p { flex: 1; }
.gp-card__go { display: inline-block; margin-top: .8rem; font-weight: 700; color: #111; }
.gp-card--sd .gp-card__go { color: #1d4ed8; }
.gp-card:hover .gp-card__go, .gp-card:focus-visible .gp-card__go { text-decoration: underline; }
.gp-how { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; padding: 0; margin: 1rem 0 .2rem; color: var(--gp-mid); font-size: .92rem; }
.gp-how strong { color: #111; }
@media (max-width: 600px) {
  /* keep the last card and the send button clear of the Gigio chat launcher (bottom right) */
  .gp { padding-bottom: 76px; }
}
.gp-addon { border: 1px solid var(--gp-line); border-left: 4px solid #1d4ed8; border-radius: 10px; padding: .7rem .9rem; background: #fff; }
.gp-addon[hidden] { display: none; }
.gp-addon__title { margin: 0 0 .2rem; font-weight: 700; color: #111; }
.gp-addon .gp-help { margin: 0; }
/* Preview thumbnails (includes/gg_gen_thumbs.php): stills of the real generator part, 4:3 */
.gp-thumb { display: block; }
.gp-thumb img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; background: #f3f4f6; }
.gp-preset .gp-thumb { margin: -.2rem -.3rem .35rem; }
.gp-card__img { margin: -.4rem -.4rem .8rem; }
@media (max-width: 600px) {
  .gp-preset:has(.gp-thumb) { display: grid; grid-template-columns: 96px 1fr; column-gap: .65rem; align-items: start; }
  .gp-preset .gp-thumb { grid-row: 1 / span 2; margin: 0; }
  .gp-preset .gp-thumb img { width: 96px; }
}