:root {
  --bg: #f7f7f5;
  --fg: #1b1b1b;
  --muted: #5f5f5f;
  --card: #ffffff;
  --line: #dcdcd8;
  --head: #efefeb;
  --accent: #2563eb;
  --ok: #15803d;
  --partial: #b45309;
  --unknown: #5f5f5f;
  --no: #b91c1c;
  --radius: 12px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #101113;
    --fg: #ececec;
    --muted: #a3a3a3;
    --card: #1a1b1e;
    --line: #33353a;
    --head: #24262a;
    --accent: #60a5fa;
    --ok: #4ade80;
    --partial: #f59e0b;
    --unknown: #a3a3a3;
    --no: #f87171;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, "Segoe UI", Tahoma, Arial, sans-serif;
  line-height: 1.7;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.top, main, .foot {
  max-width: 1080px;
  margin: 0 auto;
  padding-inline: 1rem;
}

.top { padding-top: 2rem; }
.top h1 { margin: 0; font-size: 2rem; letter-spacing: 0.02em; }
.lead { color: var(--muted); margin: 0.25rem 0 0.75rem; max-width: 60ch; }
.legend { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1rem; }

.controls {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  margin-top: 1rem;
}
@media (min-width: 720px) {
  .controls { grid-template-columns: 2fr 1fr 1fr; }
}

input[type="search"], select {
  width: 100%;
  font: inherit;
  color: var(--fg);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.6rem 0.8rem;
}
input[type="search"]:focus, select:focus, .card:focus-visible, .close:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0.75rem 0 0.25rem;
}

.stats { display: flex; flex-wrap: wrap; gap: 0.4rem 0.8rem; color: var(--muted); font-size: 0.9rem; margin-bottom: 1rem; }
.stat b { color: var(--fg); }

.results {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 620px) {
  .results { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 900px) {
  .results { grid-template-columns: 1fr 1fr 1fr; }
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.card:hover { border-color: var(--accent); }

.card-head { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; }
.type { color: var(--muted); font-size: 0.85rem; }
.card-title { margin: 0.35rem 0 0.1rem; font-size: 1.05rem; word-break: break-word; }
.card-id { display: block; direction: ltr; text-align: left; color: var(--muted); font-size: 0.78rem; word-break: break-all; }
.card-license { margin: 0.4rem 0; font-size: 0.9rem; }

.tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.tag {
  background: var(--head);
  border-radius: 999px;
  padding: 0 0.55em;
  font-size: 0.78rem;
  color: var(--muted);
}

.badge {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 0.6em;
  font-size: 0.82rem;
  white-space: nowrap;
}
.status-مؤكد { color: var(--ok); border-color: var(--ok); }
.status-جزئي { color: var(--partial); border-color: var(--partial); }
.status-لم-يُتحقق { color: var(--unknown); }
.status-ممنوع { color: var(--no); border-color: var(--no); }

.empty { grid-column: 1 / -1; color: var(--muted); padding: 2rem 0; text-align: center; }

dialog {
  width: min(640px, calc(100% - 2rem));
  max-height: 85vh;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--fg);
}
dialog::backdrop { background: rgb(0 0 0 / 0.45); }
.dialog-inner { padding: 1.25rem 1.25rem 1.5rem; overflow: auto; max-height: 85vh; }
.dialog-inner h2 { margin: 0.25rem 0 0.25rem; font-size: 1.3rem; word-break: break-word; }
.detail-type { color: var(--muted); direction: ltr; text-align: right; margin: 0 0 0.5rem; word-break: break-all; font-size: 0.9rem; }

.close {
  float: left;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--fg);
  font: inherit;
  width: 2rem;
  height: 2rem;
  cursor: pointer;
}

.details { margin: 0.9rem 0 0; }
.row { display: grid; grid-template-columns: 9rem 1fr; gap: 0.5rem; padding: 0.45rem 0; border-top: 1px solid var(--line); }
.row dt { color: var(--muted); }
.row dd { margin: 0; word-break: break-word; }

.foot { color: var(--muted); font-size: 0.88rem; padding-block: 2rem 3rem; border-top: 1px solid var(--line); margin-top: 2rem; }
code { font-family: ui-monospace, Menlo, monospace; font-size: 0.9em; }