:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --ink: #16181d;
  --muted: #6b7280;
  --line: #e3e6ea;
  --accent: #2563eb;
  --green: #12855b;
  --green-bg: #e6f5ee;
  --amber: #a4700a;
  --amber-bg: #fdf3e0;
  --red: #b4342b;
  --red-bg: #fdeceb;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16,24,40,.06), 0 4px 14px rgba(16,24,40,.05);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111317; --card: #1a1d23; --ink: #e8eaed; --muted: #9aa1ad; --line: #2a2f38;
    --accent: #6098ff;
    --green: #4ecb92; --green-bg: #14301f; --amber: #e0b055; --amber-bg: #302710;
    --red: #f08b83; --red-bg: #351a18;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 14px rgba(0,0,0,.3);
  }
}

* { box-sizing: border-box; }
/* The `hidden` attribute is only a UA-stylesheet `display:none`, so any author
   `display` rule (e.g. #login's grid) silently defeats it. Make it win. */
[hidden] { display: none !important; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
button {
  font: inherit; font-weight: 550; cursor: pointer; border: 0; border-radius: 8px;
  background: var(--accent); color: #fff; padding: 9px 16px;
}
button:hover { filter: brightness(1.07); }
button:disabled { opacity: .55; cursor: default; }
button.ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }
button.ghost:hover { color: var(--ink); }
input, textarea, select {
  font: inherit; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px; width: 100%;
}
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
textarea { resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.muted { color: var(--muted); }
.msg { color: var(--muted); font-size: 13.5px; margin: 8px 0 0; }
.msg.error { color: var(--red); }
.hint { color: var(--muted); font-size: 13px; margin: 0 0 8px; }
.err { color: var(--red); min-height: 20px; font-size: 13.5px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row > input[type=url] { flex: 1 1 340px; }

/* ---------------------------------------------------------------- login */
#login { display: grid; place-items: center; min-height: 100vh; padding: 20px; }
#login form {
  background: var(--card); padding: 32px; border-radius: var(--radius);
  box-shadow: var(--shadow); width: 100%; max-width: 340px; text-align: center;
}
#login h1 { margin: 0; font-size: 26px; letter-spacing: -.02em; }
#login .sub { color: var(--muted); margin: 4px 0 22px; font-size: 14px; }
#login input { margin-bottom: 12px; text-align: center; }
#login button { width: 100%; }

/* ----------------------------------------------------------------- shell */
main { max-width: 1180px; margin: 0 auto; padding: 20px 20px 64px; }
header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 6px 0 18px; flex-wrap: wrap;
}
.brand { font-size: 17px; letter-spacing: -.01em; }
.brand .logo { margin-right: 4px; }
.brand .muted { font-size: 13.5px; font-weight: 400; margin-left: 6px; }
.head-right { display: flex; align-items: center; gap: 10px; }
.pill {
  font-size: 12px; padding: 3px 9px; border-radius: 99px;
  background: var(--green-bg); color: var(--green); font-weight: 600;
}
.pill.off { background: var(--amber-bg); color: var(--amber); }

.intake { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
#paste-panel, #form-panel { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
#form-panel h3 { margin: 0 0 4px; font-size: 15px; }
.grid-form { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; margin-bottom: 12px; }
.grid-form label { font-size: 12px; color: var(--muted); display: block; margin-bottom: 3px; }
.grid-form .f-full { grid-column: 1 / -1; }
.photos-label { font-size: 12px; color: var(--muted); display: block; margin: 0 0 4px; }
#photo-urls { margin-bottom: 10px; }

.toolbar { display: flex; align-items: center; gap: 10px; margin: 22px 0 12px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.sortlabel { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.sortlabel select { width: auto; padding: 5px 8px; font-size: 13px; }
.chip {
  font-size: 13px; padding: 5px 11px; border-radius: 99px; border: 1px solid var(--line);
  background: var(--card); color: var(--muted); cursor: pointer; margin-right: 6px;
}
.chip.on { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ----------------------------------------------------------------- cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 6px 22px rgba(16,24,40,.12); }
.shot { position: relative; aspect-ratio: 3 / 2; background: var(--bg); }
.shot img { width: 100%; height: 100%; object-fit: cover; display: block; }
.shot .noimg { width: 100%; height: 100%; display: grid; place-items: center; color: var(--muted); font-size: 30px; opacity: .5; }
.badge {
  position: absolute; top: 10px; left: 10px; font-weight: 700; font-size: 17px;
  padding: 4px 11px; border-radius: 9px; backdrop-filter: blur(8px);
  background: rgba(255,255,255,.9); color: var(--ink);
  box-shadow: 0 1px 4px rgba(0,0,0,.18);
}
.badge.green { color: var(--green); } .badge.amber { color: var(--amber); } .badge.red { color: var(--red); }
@media (prefers-color-scheme: dark) { .badge { background: rgba(26,29,35,.92); } }
.status-tag {
  position: absolute; top: 10px; right: 10px; font-size: 11.5px; font-weight: 600;
  padding: 3px 8px; border-radius: 99px; background: rgba(0,0,0,.62); color: #fff; text-transform: capitalize;
}
.card-body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.head-line { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.rent { font-weight: 650; font-size: 16px; white-space: nowrap; }
.specs { font-size: 13.5px; color: var(--muted); }
.feats { display: flex; flex-wrap: wrap; gap: 5px; }
.feat { font-size: 11.5px; padding: 2px 7px; border-radius: 5px; background: var(--green-bg); color: var(--green); font-weight: 600; }
.feat.miss { background: var(--red-bg); color: var(--red); }
.facts { display: grid; gap: 3px; font-size: 13px; }
.facts div { display: flex; gap: 7px; }
.facts .k { width: 74px; flex-shrink: 0; color: var(--muted); }
.facts .v { color: var(--ink); }
.summary { font-size: 13px; color: var(--muted); }
.reqline { font-size: 12.5px; color: var(--muted); margin-top: auto; padding-top: 6px; border-top: 1px solid var(--line); }
.empty { text-align: center; color: var(--muted); padding: 48px 0; }

/* ---------------------------------------------------------------- detail */
#overlay {
  position: fixed; inset: 0; background: rgba(10,12,16,.55); z-index: 50;
  overflow-y: auto; padding: 28px 16px; backdrop-filter: blur(2px);
}
#detail {
  background: var(--card); max-width: 860px; margin: 0 auto; border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3); overflow: hidden;
}
.d-head { padding: 20px 24px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 14px; align-items: flex-start; }
.d-head h2 { margin: 0 0 4px; font-size: 19px; letter-spacing: -.01em; }
.d-body { padding: 20px 24px 26px; display: grid; gap: 22px; }
.gallery { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 6px; }
.gallery img { width: 100%; aspect-ratio: 3/2; object-fit: cover; border-radius: 8px; display: block; }
.gallery img:first-child { grid-row: span 2; aspect-ratio: 3/2.06; }
.bigscore { display: flex; gap: 26px; align-items: center; flex-wrap: wrap; }
.bigscore .n { font-size: 42px; font-weight: 700; line-height: 1; letter-spacing: -.03em; }
.bigscore .n.green { color: var(--green); } .bigscore .n.amber { color: var(--amber); } .bigscore .n.red { color: var(--red); }
.bigscore .lbl { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.bigscore .sub { font-size: 26px; font-weight: 650; }
h4.sec { margin: 0 0 10px; font-size: 12px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.bars { display: grid; gap: 7px; }
.bar { display: grid; grid-template-columns: 148px 1fr 38px; align-items: center; gap: 10px; font-size: 13.5px; }
.bar .track { height: 7px; background: var(--line); border-radius: 99px; overflow: hidden; }
.bar .fill { height: 100%; border-radius: 99px; background: var(--accent); }
.bar .fill.green { background: var(--green); } .bar .fill.amber { background: var(--amber); } .bar .fill.red { background: var(--red); }
.bar .val { text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 680px) { .two { grid-template-columns: 1fr; } .bar { grid-template-columns: 116px 1fr 34px; } .gallery { grid-template-columns: 1fr 1fr; } .gallery img:first-child { grid-row: auto; } }
.checks { display: grid; gap: 4px; font-size: 13.5px; }
.checks div { display: flex; gap: 8px; align-items: baseline; }
.checks .mark { width: 15px; flex-shrink: 0; }
.ok { color: var(--green); } .no { color: var(--red); } .unk { color: var(--muted); }
.checks .d { color: var(--muted); font-size: 12.5px; margin-left: auto; text-align: right; }
ul.plain { margin: 0; padding-left: 18px; font-size: 13.5px; display: grid; gap: 3px; }
ul.plain li::marker { color: var(--muted); }
.panel { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-size: 13.5px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; }
.pen { font-size: 13px; color: var(--red); }
.bon { font-size: 13px; color: var(--green); }
.d-foot { padding: 14px 24px; border-top: 1px solid var(--line); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; background: var(--bg); }
.d-foot select { width: auto; }
.tiny { font-size: 12px; color: var(--muted); }
a { color: var(--accent); }