:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #16181d;
  --muted: #6b7280;
  --line: #e4e7ec;
  --accent: #2f5fdd;
  --accent-ink: #ffffff;
  --danger: #b42318;
  --danger-bg: #fef3f2;
  --ok: #067647;
  --ok-bg: #ecfdf3;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

a { color: var(--accent); }

/* --- header --- */
.site-header {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.brand {
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
}
.site-header nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.site-header nav a { text-decoration: none; color: var(--muted); }
.site-header nav a:hover, .site-header nav a.active { color: var(--ink); }
.whoami { color: var(--muted); font-size: 13px; }

/* --- layout --- */
main { max-width: 1040px; margin: 0 auto; padding: 24px 20px 64px; }
.narrow { max-width: 460px; }
h1 { font-size: 24px; margin: 0 0 4px; }
.sub { color: var(--muted); margin: 0 0 22px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.panel + .panel { margin-top: 16px; }

/* --- forms --- */
label { display: block; margin-bottom: 12px; font-weight: 500; font-size: 14px; }
input, select, textarea {
  width: 100%;
  padding: 9px 11px;
  margin-top: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(47, 95, 221, 0.35);
  border-color: var(--accent);
}
input.invalid, select.invalid, textarea.invalid { border-color: var(--danger); }
textarea { min-height: 84px; resize: vertical; }
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row > * { flex: 1 1 160px; }

button {
  padding: 9px 16px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-ink);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
}
button:hover { filter: brightness(1.06); }
button:disabled { opacity: 0.55; cursor: not-allowed; }
button.secondary { background: #fff; color: var(--ink); border-color: var(--line); }
button.danger { background: var(--danger); border-color: var(--danger); }
button.small { padding: 5px 10px; font-size: 13px; }

/* --- messages --- */
.field-error { color: var(--danger); font-size: 12.5px; min-height: 1em; display: block; font-weight: 400; }
.banner {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid #fecdc9;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 14px;
  white-space: pre-line;
}
.notice { padding: 10px 12px; border-radius: 8px; margin-bottom: 14px; }
.notice-ok { background: var(--ok-bg); color: var(--ok); border: 1px solid #abefc6; }
.notice-info { background: #eff8ff; color: #175cd3; border: 1px solid #b2ddff; }
.dev-otp {
  background: #fffaeb; border: 1px dashed #f79009; color: #b54708;
  padding: 10px 12px; border-radius: 8px; margin-bottom: 14px; font-size: 14px;
}
.dev-otp code { font-size: 17px; font-weight: 700; letter-spacing: 2px; }

/* --- status pills --- */
.pill {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 12px; font-weight: 600; text-transform: capitalize;
  border: 1px solid transparent;
}
.pill-reported { background: #eff8ff; color: #175cd3; border-color: #b2ddff; }
.pill-matched  { background: #fffaeb; color: #b54708; border-color: #fedf89; }
.pill-claimed  { background: #ecfdf3; color: #067647; border-color: #abefc6; }
.pill-closed   { background: #f2f4f7; color: #475467; border-color: #d0d5dd; }
.pill-pending  { background: #fffaeb; color: #b54708; border-color: #fedf89; }
.pill-approved { background: #ecfdf3; color: #067647; border-color: #abefc6; }
.pill-rejected { background: #fef3f2; color: #b42318; border-color: #fecdc9; }
.pill-lost     { background: #fef3f2; color: #b42318; border-color: #fecdc9; }
.pill-found    { background: #ecfdf3; color: #067647; border-color: #abefc6; }

/* --- item cards --- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 14px; }
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 15px; text-decoration: none; color: inherit;
  display: block;
}
.card:hover { border-color: var(--accent); }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card .meta { color: var(--muted); font-size: 13px; margin-top: 8px; }
.card .desc {
  color: var(--muted); font-size: 14px; margin: 6px 0 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* --- history / lists --- */
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.timeline li:last-child { border-bottom: 0; }
.timeline .when { color: var(--muted); font-size: 12.5px; }

.claim { border: 1px solid var(--line); border-radius: 8px; padding: 13px; margin-bottom: 10px; }
.claim .who { font-weight: 600; }
.claim .actions { margin-top: 10px; display: flex; gap: 8px; }

.muted { color: var(--muted); }
.empty { color: var(--muted); text-align: center; padding: 34px 10px; }
.kv { display: grid; grid-template-columns: 120px 1fr; gap: 6px 14px; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

@media (max-width: 620px) {
  .row { flex-direction: column; }
  .kv { grid-template-columns: 1fr; }
  .kv dt { margin-top: 8px; }
  main { padding: 16px 14px 48px; }
  .site-header .inner { padding: 10px 14px; gap: 10px; }
}

/* --- nav: collapse to a compact stacked layout on narrow screens --- */
@media (max-width: 560px) {
  .site-header .inner { flex-direction: column; align-items: stretch; }
  .brand { margin-right: 0; margin-bottom: 4px; }
  .site-header nav { justify-content: flex-start; gap: 12px; font-size: 14px; }
  .whoami { flex-basis: 100%; }
  .grid { grid-template-columns: 1fr; }
  h1 { font-size: 21px; }
  .spread { align-items: flex-start; }
  button { width: 100%; }
  button.small { width: auto; }
  .claim .actions { flex-direction: column; }
  .claim .actions button { width: 100%; }
}

/* Keep long words/URLs from blowing out narrow layouts. */
.card h3, .claim p, .kv dd, h1 { overflow-wrap: anywhere; }

/* Contact details, shown only once a claim is approved. */
.contact { font-size: 13px; color: var(--ink); }
.contact a { color: var(--accent); }
.sep { color: var(--line); margin: 0 2px; }
.contact-row { margin-top: 8px; }

/* Admin page. */
.statgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; }
.stat {
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: #fff;
}
.stat b { display: block; font-size: 22px; line-height: 1.2; }
.stat span { color: var(--muted); font-size: 12.5px; }
.adminrow {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 9px 0; border-bottom: 1px solid var(--line);
}
.adminrow:last-child { border-bottom: 0; }
.adminrow .grow { flex: 1 1 220px; min-width: 0; }
.inline { display: inline-flex; align-items: center; gap: 6px; font-weight: 400; white-space: nowrap; }
.inline input[type="checkbox"] { flex: 0 0 auto; margin: 0; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--muted); font-size: 12.5px; }