/* Jigsaw Publisher — generated-site stylesheet (engine v1)
   Loaded by gallerycode/boot.js. Tokens first; per-site accent arrives via
   --site-accent set in each page's inline critical style. */

:root {
  --paper: #faf7f2;
  --surface: #ffffff;
  --ink: #23201c;
  --dim: #6d675e;
  --line: #e7e1d7;
  --accent: var(--site-accent, #3f6f5f);
  --accent-link: var(--accent);
  --accent-ink: #ffffff;
  --accent-soft: color-mix(in srgb, var(--accent) 12%, var(--paper));
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(35, 32, 28, 0.08), 0 6px 18px rgba(35, 32, 28, 0.07);
  --shadow-lift: 0 2px 4px rgba(35, 32, 28, 0.1), 0 12px 28px rgba(35, 32, 28, 0.12);
  --body-font: system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --display-font: 'Palatino Linotype', Palatino, Georgia, 'Times New Roman', serif;
  --wrap: 1120px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #17181b;
    --surface: #1f2126;
    --ink: #ece9e4;
    --dim: #a09a90;
    --line: #2c2f35;
    --accent-soft: color-mix(in srgb, var(--accent) 22%, var(--paper));
    --accent-link: color-mix(in srgb, var(--accent) 62%, white);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 6px 18px rgba(0, 0, 0, 0.35);
    --shadow-lift: 0 2px 4px rgba(0, 0, 0, 0.5), 0 12px 28px rgba(0, 0, 0, 0.45);
  }
}
:root[data-theme="dark"] {
  --paper: #17181b;
  --surface: #1f2126;
  --ink: #ece9e4;
  --dim: #a09a90;
  --line: #2c2f35;
  --accent-soft: color-mix(in srgb, var(--accent) 22%, var(--paper));
  --accent-link: color-mix(in srgb, var(--accent) 62%, white);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 6px 18px rgba(0, 0, 0, 0.35);
  --shadow-lift: 0 2px 4px rgba(0, 0, 0, 0.5), 0 12px 28px rgba(0, 0, 0, 0.45);
}

/* ---------- base ---------- */

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 1rem/1.6 var(--body-font);
}

img { max-width: 100%; display: block; }

a { color: var(--accent-link); text-underline-offset: 2px; }
a:hover { color: var(--ink); }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 3px;
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 20px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---------- header ---------- */

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 58px;
  flex-wrap: wrap;
  padding-top: 8px;
  padding-bottom: 8px;
}

.brand {
  font-family: var(--display-font);
  font-size: 1.25rem;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}
.brand:hover { color: var(--accent); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}
.site-nav a:hover { background: var(--accent-soft); }

.site-nav a.nav-store, .site-nav a.nav-cards {
  color: var(--accent-link);
  border: 1px solid color-mix(in srgb, var(--accent-link) 45%, var(--line));
}
.site-nav a.nav-store:hover, .site-nav a.nav-cards:hover { background: var(--accent); color: var(--accent-ink); }

/* store-pages dropdown (site setting storeMenu; markup absent when unset).
   Native <details>: opens without JS; page.js adds outside-click/Esc close. */
.nav-menu { position: relative; }
.nav-menu summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--ink);
}
.nav-menu summary::-webkit-details-marker { display: none; }
.nav-menu summary::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform 0.15s ease;
}
.nav-menu[open] summary::after { transform: rotate(225deg) translate(-2px, 1px); }
.nav-menu summary:hover { background: var(--accent-soft); }
.nav-menu-list {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 40;
  margin: 0;
  padding: 6px;
  list-style: none;
  min-width: 210px;
  max-width: min(320px, 90vw);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lift);
}
.nav-menu-list a {
  display: block;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
}
.nav-menu-list a:hover { background: var(--accent-soft); }
@media (max-width: 640px) {
  /* a wrapped nav can leave the summary anywhere; pin the open panel to the
     viewport edges so it never overflows off-screen */
  .nav-menu-list { position: fixed; left: 12px; right: 12px; top: auto; max-width: none; }
}

.theme-toggle {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--dim);
  line-height: 0;
}
.theme-toggle:hover { background: var(--accent-soft); color: var(--ink); }
.theme-toggle svg { width: 18px; height: 18px; }

/* ---------- amazon widget zone ---------- */

.widget-zone {
  /* reserved: the amzcode card renders after DOMContentLoaded, so the zone
     must already hold its settled height or everything below shifts (CLS).
     Measured content heights: 233px wide, 301px ~480px, 339px ~400px. */
  min-height: 233px;
  padding: 16px 0 4px;
}
@media (max-width: 540px) { .widget-zone { min-height: 301px; } }
@media (max-width: 440px) { .widget-zone { min-height: 339px; } }
.widget-zone:empty { display: none; }
.widget-zone .amzw { margin: 0 auto; }
.widget-zone--below-grid { padding-top: 28px; }
/* header search bar (owner 2026-09-13): a slim band in the website accent
   right under the header, the compact widget inside; a small reservation
   so the page does not jump when it boots (the full card reserves ~300px) */
.widget-zone--bar { min-height: 0; padding: 8px 0 10px; background: var(--accent); }
.widget-zone--bar .wrap { min-height: 74px; }
@media (max-width: 760px) { .widget-zone--bar .wrap { min-height: 178px; } }
.widget-zone--bar .amzw { margin: 0; }
/* the disclosure beside the links (store pages carry the same line at the top) */
.widget-bar-disclosure { margin: 6px 2px 0; font-size: .78rem; line-height: 1.3; color: var(--ink); }
.widget-zone--bar .widget-bar-disclosure { color: var(--accent-ink); opacity: .88; }

/* ---------- advert insert (optional; loads on first scroll) ---------- */

.ad-insert {
  /* reserved once revealed, not before: [hidden] below overrides this with
     display:none pre-scroll (zero footprint), so the min-height only holds
     the floor open against CLS while the fetched content loads in, after
     the visitor's first scroll unhides the zone */
  min-height: 120px;
  margin: 28px 0 8px;
}
.ad-insert[hidden] { display: none !important; }
.ad-insert:empty { display: none; }

/* ---------- hero ---------- */

.hero {
  padding: 40px 0 8px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px 40px;
  align-items: center;
}

.hero h1 {
  font-family: var(--display-font);
  font-weight: 400;
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  line-height: 1.15;
  margin: 0 0 10px;
  letter-spacing: 0.01em;
}

.hero .subhead {
  font-size: 1.15rem;
  color: var(--dim);
  margin: 0 0 14px;
  max-width: 56ch;
}

.hero .intro {
  margin: 0;
  max-width: 62ch;
}

.hero .subhead:empty, .hero .intro:empty { display: none; }

.hero-actions { margin: 14px 0 0; }
.hero-actions .btn, .actions .btn { text-decoration: none; }

.hero-piece {
  width: 210px;
  height: 210px;
  background-size: cover;
  background-position: center;
  clip-path: url(#jp-piece);
  transform: rotate(6deg);
  filter: drop-shadow(0 8px 14px rgba(35, 32, 28, 0.25));
}

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: 28px; }
  .hero-piece { display: none; }
}

/* ---------- actions row + saved strip ---------- */

.actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 18px 0 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 0.95rem;
  box-shadow: var(--shadow);
}
.btn:hover { border-color: var(--accent); color: var(--accent-link); }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover { filter: brightness(1.08); color: var(--accent-ink); }

.btn-link { background: none; border: 0; color: var(--accent-link); text-decoration: underline; padding: 8px 4px; cursor: pointer; font: inherit; }

.saved-strip {
  padding: 10px 0 2px;
}
.saved-strip[hidden] { display: none; }

.saved-strip h2 {
  font-family: var(--display-font);
  font-weight: 400;
  font-size: 1.2rem;
  margin: 0 0 10px;
}

.saved-list {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.saved-item {
  flex: 0 0 auto;
  width: 168px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow);
}
.saved-item img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.saved-item .saved-meta {
  display: block;
  padding: 8px 10px 10px;
  font-size: 0.85rem;
}
.saved-item .saved-title {
  display: block;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.saved-item .saved-state { color: var(--dim); }
.saved-item:hover { border-color: var(--accent); }

/* game-options gear in the header nav, beside the theme toggle
   (page.js injects; owner placement ruling 2026-09-08) */
.nav-options {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--dim);
  line-height: 0;
  cursor: pointer;
  background: none;
  border: 0;
}
.nav-options svg { width: 20px; height: 20px; }
.nav-options:hover { color: var(--ink); background: var(--accent-soft); }

/* remove button added per card by page.js (owner feature 2026-09-07) */
.saved-item { position: relative; }
.saved-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 26px;
  height: 26px;
  padding: 0;
  font: 700 1rem/1 var(--body-font);
  cursor: pointer;
  color: var(--dim);
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border: 1px solid var(--line);
  border-radius: 50%;
}
.saved-remove:hover { color: #c4483f; border-color: #c4483f; background: var(--surface); }

/* ---------- card grid ---------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(235px, 1fr));
  gap: 20px;
  padding: 22px 0 8px;
  list-style: none;
  margin: 0;
}

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.card:hover { box-shadow: var(--shadow-lift); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }

.card-play {
  display: block;
  width: 100%;
  text-align: left;
}
/* spec 2026-09-13 §3: a cards folder's tile is an <a>, not a <button> -- the
   global `button {...}` reset (border/background/padding/font/cursor) does
   not apply to it, but an <a> has none of those by default either; only the
   link color + underline need overriding to match the button variant. */
a.card-play.card-make { text-decoration: none; color: inherit; }
a.card-play.card-make:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.card-pic {
  position: relative;
  display: block;
}
.card-pic img { width: 100%; height: auto; }
.card-pic::after {
  /* box-lid inner frame */
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 4px;
  pointer-events: none;
}

.card-play .play-hint {
  position: absolute;
  left: 50%;
  top: 42%;
  transform: translate(-50%, -50%);
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 0.95rem;
  opacity: 0;
  transition: opacity 0.15s ease;
  pointer-events: none;
}
.card-play:hover .play-hint,
.card-play:focus-visible .play-hint { opacity: 1; }

.card-body {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px 12px;
}

.card-title {
  font-weight: 600;
  font-size: 0.98rem;
  flex: 1;
  min-width: 0;
}

.card-state {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8rem;
  color: var(--dim);
}
.card-state:empty { display: none; }
.card-state .piece-ico { width: 14px; height: 14px; }
.card-state.is-done { color: var(--accent-link); font-weight: 600; }
.card-state.is-live::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 2px solid var(--accent);
}

.card-view {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(20, 18, 16, 0.45);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.card:hover .card-view,
.card-view:focus-visible { opacity: 1; }
.card-view svg { width: 16px; height: 16px; }
/* owner item 12: the share control page.js injects beside the magnifier */
.card-share { right: 50px; }
/* spec 2026-09-13 §3: the card/puzzle tool control page.js injects beside share */
.card-tool { right: 90px; }
.card-tool-puzzle svg { width: 15px; height: 15px; }
/* no hover on touch devices: the magnifier must be visible to be findable
   (owner question 2026-09-08 -- at opacity 0 it was an invisible tap trap
   in the picture's corner); also a roomier tap target */
@media (hover: none), (pointer: coarse) {
  .card-view { opacity: 1; width: 38px; height: 38px; }
  .card-view svg { width: 18px; height: 18px; }
  .card-tool-puzzle svg { width: 17px; height: 17px; }
  .card-share { right: 54px; }
  .card-tool { right: 98px; }
}

.card--own .card-play {
  min-height: 200px;
  height: 100%;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--dim);
  text-align: center;
  padding: 20px;
}
.card--own { border: 0; background: none; box-shadow: none; }
.card--own .card-play:hover { border-color: var(--accent); color: var(--accent-link); }
.card--own .piece-ico { width: 34px; height: 34px; }

/* ---------- lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: rgba(12, 11, 10, 0.88);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.lightbox[hidden] { display: none; }

.lightbox img {
  max-width: min(94vw, 1400px);
  max-height: 78vh;
  width: auto;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.lightbox .lb-caption {
  color: #e8e4dd;
  padding: 14px 0 0;
  font-size: 0.95rem;
}

/* four actions since round 2 (Play / Print / Share / Make a card): on a phone the row wraps whole buttons instead of breaking their labels */
.lightbox .lb-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding-top: 14px;
}

.lightbox .lb-btn {
  color: #e8e4dd;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.9rem;
}
.lightbox .lb-btn:hover { background: rgba(255, 255, 255, 0.12); }

.lightbox .lb-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  font-size: 1.3rem;
  line-height: 1;
}

.lightbox .lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.4rem;
}
.lightbox .lb-prev { left: 14px; }
.lightbox .lb-next { right: 14px; }

/* ---------- landing page extras ---------- */

.filter-row {
  padding: 16px 0 0;
}
.filter-row input {
  width: min(420px, 100%);
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}
.filter-row input::placeholder { color: var(--dim); }

.card--gallery-link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.card--gallery-link .card-meta {
  color: var(--dim);
  font-size: 0.85rem;
}

/* Landing pagination (owner 2026-09-17): centred under the grid with its
   own rule, the forward link the accent pill so it reads as the next step
   rather than a footnote. */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px 24px;
  margin-top: 30px;
  padding: 26px 0 10px;
  border-top: 1px solid var(--line);
}
.pagination .page-note { color: var(--dim); font-size: 0.95rem; }
.pagination .btn-pager {
  padding: 12px 24px;
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
}
.pagination .btn-pager:hover { transform: translateY(-1px); }
.pagination .btn-primary { box-shadow: 0 8px 22px rgba(0, 0, 0, .18); }
.pagination .btn-primary:hover { box-shadow: 0 10px 26px rgba(0, 0, 0, .24); }

.no-matches {
  color: var(--dim);
  padding: 30px 0;
}
.no-matches[hidden] { display: none; }

/* ---------- footer ---------- */

.site-footer {
  margin-top: 48px;
  border-top: 1px solid var(--line);
  background: var(--surface);
  color: var(--dim);
  font-size: 0.9rem;
}
.site-footer .wrap {
  padding-top: 22px;
  padding-bottom: 26px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.site-footer a { color: var(--dim); }
.site-footer a:hover { color: var(--accent-link); }
.site-footer .foot-links { display: flex; gap: 16px; flex-wrap: wrap; }
.site-footer .disclosure { flex-basis: 100%; font-size: 0.85rem; }

/* ---------- stub game notice (replaced by the real engine bundle) ---------- */

.jp-stub {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(12, 11, 10, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.jp-stub .jp-stub-panel {
  background: var(--surface);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lift);
  max-width: 380px;
  padding: 26px 28px;
  text-align: center;
}
.jp-stub h2 { font-family: var(--display-font); font-weight: 400; margin: 0 0 8px; }
.jp-stub p { margin: 0 0 16px; color: var(--dim); }

/* ---------- print ---------- */

@media print {
  .site-header, .site-footer, .widget-zone, .ad-insert, .actions, .saved-strip,
  .card-view, .filter-row, .pagination { display: none !important; }
}