:root {
  --bg: #f6f3fb;
  --surface: #ffffff;
  --text: #2a2340;
  --muted: #6b6485;
  --border: #e3ddf0;
  --accent: #6c4ad6;
  --accent-text: #ffffff;
  --ok: #1f7a4d;
  --ok-bg: #e3f5ec;
  --warn: #9a5b00;
  --warn-bg: #fff1d6;
  --bad: #b3261e;
  --bad-bg: #fde7e5;
  --radius: 14px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15121f;
    --surface: #1f1a2e;
    --text: #eeeaf8;
    --muted: #a59fc0;
    --border: #332c48;
    --accent: #a48bff;
    --accent-text: #15121f;
    --ok: #7fd8a8;
    --ok-bg: #173327;
    --warn: #ffc56b;
    --warn-bg: #3a2b10;
    --bad: #ff9b93;
    --bad-bg: #3d1a18;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 "Nunito", system-ui, -apple-system, sans-serif;
}

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px; }

header { padding: 40px 0 16px; }
h1 { margin: 0 0 4px; font-size: clamp(1.6rem, 4vw, 2.2rem); }
.lede { margin: 0; color: var(--muted); }

.controls { position: sticky; top: 0; z-index: 2; background: var(--bg); padding: 12px 0; }

input[type="search"], input[type="text"], input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}
input:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chip {
  font: inherit; font-size: 0.9rem;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }

.count { color: var(--muted); font-size: 0.9rem; margin: 8px 0 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  padding: 8px 0 40px;
}

.card {
  display: flex; flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.card img, .card .noimg {
  width: 100%; aspect-ratio: 1; object-fit: contain;
  background: var(--bg);
}
.card .noimg { display: grid; place-items: center; color: var(--muted); font-size: 0.85rem; }
.card .body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card h2 { margin: 0; font-size: 1.05rem; line-height: 1.3; }
.card .cat { color: var(--muted); font-size: 0.85rem; }

.code {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--bg);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}
.code span { flex: 1; }
.code.expired span { text-decoration: line-through; color: var(--muted); }

.badge { align-self: flex-start; justify-self: start; font-size: 0.8rem; font-weight: 700; padding: 2px 8px; border-radius: 6px; }
.badge.ok { color: var(--ok); background: var(--ok-bg); }
.badge.soon { color: var(--warn); background: var(--warn-bg); }
.badge.bad { color: var(--bad); background: var(--bad-bg); }

.btn {
  font: inherit; font-size: 0.9rem; font-weight: 700;
  padding: 7px 12px;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--accent-text);
  cursor: pointer;
}
.btn.ghost { background: transparent; color: var(--accent); }
.btn:disabled { opacity: 0.6; cursor: default; }
.card .btn.ghost { margin-top: auto; }

.empty { text-align: center; color: var(--muted); padding: 40px 0; }

footer { border-top: 1px solid var(--border); padding: 20px 0 40px; color: var(--muted); font-size: 0.85rem; }

/* Admin */
.rows { display: flex; flex-direction: column; gap: 12px; padding: 16px 0 40px; }
.row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: grid; gap: 8px;
}
.row h2 { margin: 0; font-size: 1.05rem; }
.row .meta { color: var(--muted); font-size: 0.9rem; }
.row form { display: flex; gap: 8px; flex-wrap: wrap; }
.row form input { flex: 1 1 220px; }
.login { max-width: 360px; display: grid; gap: 10px; padding: 24px 0; }
.error { color: var(--bad); }