/* Project Genesis — styles.css (cards, categories, accessible, light/dark) */

:root{
  --bg:#0b0c0f; --panel:#12141a; --text:#e8eaf0; --muted:#a9b0c0; --hairline:#273043;
  --accent:#7b61ff; --ok:#3aa76d; --warn:#ffae42; --bad:#e26d5c; --focus:#1976d2;
  --radius:14px; --shadow:0 6px 24px rgba(0,0,0,.35);
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;

  /* Default background art (overridden by theme blocks below) */
  --bg-img: url("images/bg/day.webp");
  --bg-tint: rgba(10,12,16,.35);
}

html[data-theme="light"]{
  --bg:#ffffff; --panel:#f8f9fb; --text:#1b1f27; --muted:#5c657a; --hairline:#d9dfeb;
  --accent:#5b6cff; --ok:#2e7d32; --warn:#ff9800; --bad:#d32f2f; --focus:#1976d2;

  /* Daytime */
  --bg-img: url("images/day.webp");
  --bg-tint: rgba(255,255,255,.10);
}

/* Dark = Night */
html[data-theme="dark"]{
  --bg-img: url("images/night.webp");
  --bg-tint: rgba(0,0,0,.45);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

/* Page background: fixed, cover, centered, with adaptive tint */
body{
  margin:0;
  color:var(--text);
  font:16px/1.5 system-ui, Segoe UI, Roboto, Ubuntu, "Helvetica Neue", Arial;
  background:
    linear-gradient(var(--bg-tint), var(--bg-tint)),
    var(--bg-img) center / cover no-repeat fixed,
    var(--bg); /* solid token fallback */
}

.wrap{ max-width:1200px; margin:24px auto; padding:0 16px; }
header{ display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
h1{ font-size:1.25rem; margin:0; }
.h2{ margin:0; font-size:1.1rem; }
.h4{ margin:.2rem 0 .5rem; font-size:1rem; }
.muted{ color:var(--muted); }
.row{ display:flex; gap:10px; align-items:center; }
.space-between{ justify-content:space-between; }
.align-start{ align-items:flex-start; }
.spacer{ flex:1; }
.gap{ gap:10px; }

.grid{ display:grid; gap:16px; }
@media (min-width:1080px){ .grid{ grid-template-columns: 1.2fr .8fr; } }

.card{
  background:var(--panel); border:1px solid var(--hairline);
  border-radius:var(--radius); box-shadow:var(--shadow); padding:16px;
}

.hr{ height:1px; background:var(--hairline); margin:12px 0; }

.btn{
  display:inline-flex; align-items:center; gap:.5rem;
  border:1px dashed var(--hairline); padding:.8rem 1rem;
  border-radius:12px; cursor:pointer;
}
input[type="file"]{ display:none; }

button.small{
  padding:.45rem .7rem; border:1px solid var(--hairline);
  background:transparent; color:var(--text);
  border-radius:10px; cursor:pointer;
}
button.small:hover{ border-color:var(--accent); }
button.small:focus-visible{ outline:2px solid var(--focus); outline-offset:2px; }

button.cta{
  padding:.6rem 1rem; border:0; border-radius:10px;
  background:var(--accent); color:#fff; cursor:pointer;
}
button.cta:focus-visible{ outline:2px solid var(--focus); outline-offset:2px; }

.search{
  width:280px; max-width:50vw;
  padding:.55rem .7rem; border-radius:10px;
  border:1px solid var(--hairline);
  background:transparent; color:var(--text);
}
.search:focus-visible{ outline:2px solid var(--focus); outline-offset:2px; }

.pill{
  display:inline-flex; align-items:center; gap:.4rem;
  padding:.25rem .55rem; border:1px solid var(--hairline);
  border-radius:999px; font-size:.85rem;
}
.switch{ margin-left:8px; }
.switch input{ display:none; }
.switch label{
  display:inline-block; width:48px; height:26px; background:var(--hairline);
  border-radius:999px; position:relative; cursor:pointer;
}
.switch label::after{
  content:""; position:absolute; top:3px; left:3px; width:20px; height:20px;
  background:var(--text); border-radius:50%; transition:transform .25s ease;
}
.switch input:checked + label{ background:var(--accent); }
.switch input:checked + label::after{ transform:translateX(22px); }

/* Grid for both categories and items */
.cards{
  display:grid; gap:16px;
  grid-template-columns: repeat(1, minmax(0,1fr));
}
@media (min-width:680px){ .cards{ grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (min-width:1080px){ .cards{ grid-template-columns: repeat(3, minmax(0,1fr)); } }

/* Category card */
.card-cat{
  overflow:hidden; border:1px solid var(--hairline); border-radius:18px;
  background:var(--panel); box-shadow:var(--shadow);
  display:flex; flex-direction:column; padding:0; cursor:pointer;
}
.card-cat:hover{ outline:1px solid var(--accent); }
.card-cat .hero{
  position:relative; background:#000; border-bottom:1px solid var(--hairline);
}
.card-cat .hero img{
  display:block; width:100%; height:auto; aspect-ratio:16 / 9; object-fit:cover;
}
.card-cat .body{ padding:14px 16px; display:flex; flex-direction:column; gap:6px; }
.card-cat .title{ font-weight:800; text-transform:uppercase; letter-spacing:.04em; color:#ff652f; }
.card-cat .desc{ color:var(--muted); font-size:.95rem; }

/* Item card (tall) */
.card-item{
  overflow:hidden; border:1px solid var(--hairline); border-radius:18px;
  background:var(--panel); box-shadow:var(--shadow);
  display:flex; flex-direction:column; padding:0;
}
.card-hero{ position:relative; background:#000; border-bottom:1px solid var(--hairline); }
.card-hero img{ display:block; width:100%; height:auto; aspect-ratio:16 / 10; object-fit:cover; }
.card-body{ padding:16px; display:flex; flex-direction:column; gap:10px; }
.card-title{ text-align:center; font-weight:800; text-transform:uppercase; letter-spacing:.04em; font-size:1.1rem; color:#ff652f; }
.card-meta{ text-align:center; color:var(--muted); font:500 .9rem/1.4 var(--mono); }
.card-meta .badge{ display:inline-block; margin-left:.5rem; padding:2px 8px; border:1px solid var(--hairline); border-radius:999px; }
.card-count{ text-align:center; font-weight:600; margin-top:2px; }
.card-actions{ display:flex; gap:10px; justify-content:center; padding:14px 16px 18px; }
.card-actions .small{ min-width:84px; font-weight:600; }

/* Diff box */
pre{ background:rgba(0,0,0,.3); border:1px solid var(--hairline); padding:12px; border-radius:10px;
  overflow:auto; max-height:360px; }

/* Toast */
.toast{ position:fixed; right:16px; bottom:16px; display:none; max-width:380px;
  background:var(--panel); border:1px solid var(--hairline); border-radius:12px; box-shadow:var(--shadow); padding:12px; }
.toast.show{ display:block; }
.toast-dismiss{ appearance:none; border:0; background:transparent; color:var(--muted);
  font-size:1.1rem; line-height:1; padding:.2rem; cursor:pointer; position:absolute; top:6px; right:8px; }

/* NoScript */
.noscript{ background:#ffeded; color:#7b1111; border:1px solid #ffbfbf; border-radius:12px; margin:16px; padding:12px; }
/* Two-up row for Save File + Preview & Diff */
.grid-half{
  display: grid;
  gap: 16px;
  margin-bottom: 24px;            /* space below row */
  grid-template-columns: 1fr;     /* stack on mobile */
}
@media (min-width: 900px){
  .grid-half{
    grid-template-columns: 1fr 1fr;  /* side-by-side */
    align-items: stretch;            /* force equal heights */
  }
}
div#toastMsg { margin-right: 1em; }

/* Save Import — theme-aware */
.save-import.v2{
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin: 16px 0;
  font: 400 0.95rem/1.6 system-ui, Segoe UI, Roboto, Ubuntu, "Helvetica Neue", Arial;
}

/* Headings + meta */
.save-import.v2 h2{
  font-size: clamp(1.05rem, 1rem + .6vw, 1.25rem);
  margin: 0 0 .4rem;
  letter-spacing: .2px;
  color: var(--text);
}
.save-import.v2 .meta{
  color: var(--muted);
  font-size: .92rem;
  margin-bottom: .6rem;
}

/* Grid */
.save-import.v2 .grid{
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(12, 1fr);
  margin-top: .6rem;
}

/* Cards */
.save-import.v2 .card{
  grid-column: span 12;
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: calc(var(--radius) - 2px);
  padding: 14px;
  box-shadow: 0 2px 10px rgba(0,0,0,.2);
  transition: transform .2s ease, box-shadow .2s ease, outline-color .2s ease;
}
.save-import.v2 .card:hover{
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
  outline: 1px solid var(--accent);
  outline-offset: -1px;
}
.save-import.v2 .card h3{
  font-size: clamp(1rem, .95rem + .4vw, 1.1rem);
  margin: 0 0 .25rem;
  color: var(--text);
}

/* Badge */
.save-import.v2 .badge{
  display:inline-block;
  font-size:.78rem;
  color: var(--muted);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: .15rem .55rem;
  margin-bottom: .35rem;
  background: transparent;
  user-select: none;
}

/* Lists */
.save-import.v2 ul,
.save-import.v2 ol{ margin:.25rem 0 .25rem 1.15rem; padding:0; }
.save-import.v2 li{ margin:.25rem 0; }

/* Callouts — use your tokens */
.save-import.v2 .callout,
.save-import.v2 .good,
.save-import.v2 .warn,
.save-import.v2 .err{
  padding:.55rem .7rem;
  border-radius:10px;
  margin:.5rem 0 0;
  background: rgba(0,0,0,.06);
  border:1px solid var(--hairline);
}
.save-import.v2 .callout{ border-left:3px solid var(--accent); }
.save-import.v2 .good{   border-left:3px solid var(--ok); }
.save-import.v2 .warn{   border-left:3px solid var(--warn); }
.save-import.v2 .err{    border-left:3px solid var(--bad); }

/* Details */
.save-import.v2 details{
  margin-top:.75rem;
  background: var(--panel);
  border:1px solid var(--hairline);
  border-radius: calc(var(--radius) - 2px);
  padding:.6rem .75rem;
}
.save-import.v2 summary{
  cursor:pointer;
  font-weight:600;
  color: var(--text);
}

/* Code/KBD */
.save-import.v2 code,
.save-import.v2 kbd{
  background: rgba(0,0,0,.12);
  border:1px solid var(--hairline);
  border-radius:6px;
  padding:.05rem .35rem;
  font-family: var(--mono);
  font-size:.92em;
  color: var(--text);
}

/* Responsive spans */
@media (min-width: 720px){
  .save-import.v2 .card.span-6{ grid-column: span 6; }
  .save-import.v2 .card.span-4{ grid-column: span 4; }
  .save-import.v2 .card.span-8{ grid-column: span 8; }
}

/* Motion respect */
@media (prefers-reduced-motion: reduce){
  .save-import.v2 .card{ transition: none; }
  .save-import.v2 .card:hover{ transform: none; }
}

/* Footer */
.site-footer{
  background: var(--panel);
  border-top: 1px solid var(--hairline);
  padding: 20px 16px;
  margin-top: 48px;
  font-size: .9rem;
  color: var(--muted);
}
.site-footer .wrap{
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: center;
}
.site-footer a{
  color: var(--accent);
  text-decoration: none;
}
.site-footer a:hover,
.site-footer a:focus{
  text-decoration: underline;
}
.site-footer .credits{
  font-weight: 600;
  color: var(--text);
}
.site-footer .legal{
  font-size: .85rem;
  color: var(--muted);
}

/* ===== iOS/Safari fallback for fixed backgrounds ===== */
@supports (-webkit-overflow-scrolling: touch) {
  body{
    /* disable fixed background on body; use fixed layer instead */
    background: var(--bg);
  }
  .page-bg-fix{
    position: fixed; inset: 0; z-index: -1;
    background:
      linear-gradient(var(--bg-tint), var(--bg-tint)),
      var(--bg-img) center / cover no-repeat;
    pointer-events: none;
  }
}