:root {
  --accent: #5b5bd6;
  --accent-soft: #ececfb;
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --card: #ffffff;
  --card-hover: #f3f4f6;
  --text: #1a1a2e;
  --text-soft: #6b7280;
  --border: #e5e7eb;
  --icon-bg: #eef0f3;
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --radius: 14px;
}
[data-theme="dark"] {
  --accent-soft: #2a2a4a;
  --bg: #0f1117;
  --bg-soft: #161922;
  --card: #1a1e29;
  --card-hover: #222735;
  --text: #e8eaed;
  --text-soft: #9aa0aa;
  --border: #2a2f3a;
  --icon-bg: #232838;
  --shadow: 0 1px 3px rgba(0,0,0,.3);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  transition: background .2s, color .2s;
}
.wrap { max-width: 980px; margin: 0 auto; padding: 48px 24px 80px; }

header.top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.brand { display: flex; align-items: center; gap: 14px; }
.logo { width: 52px; height: 52px; object-fit: contain; border-radius: 10px; }
h1 { font-size: 30px; font-weight: 700; letter-spacing: -.02em; }
.subtitle { color: var(--text-soft); margin-top: 6px; font-size: 15px; }

.icon-btn {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--card); color: var(--text); cursor: pointer; font-size: 17px;
  display: flex; align-items: center; justify-content: center; transition: background .15s, transform .1s;
  flex-shrink: 0;
}
.icon-btn:hover { background: var(--card-hover); }
.icon-btn:active { transform: scale(.94); }

.search-box { position: relative; margin: 28px 0 18px; }
.search-box input {
  width: 100%; padding: 14px 18px 14px 46px; font-size: 15px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--card); color: var(--text); outline: none;
  transition: border .15s, box-shadow .15s;
}
.search-box input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.search-box .s-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--text-soft); }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.chip {
  padding: 8px 16px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--card); color: var(--text); cursor: pointer; font-size: 14px;
  display: inline-flex; align-items: center; gap: 6px; transition: all .15s;
}
.chip:hover { background: var(--card-hover); }
.chip.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.category { margin-top: 40px; }
.category h2 { font-size: 18px; font-weight: 600; display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }

.card {
  display: flex; align-items: center; gap: 14px; padding: 16px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--border); text-decoration: none; color: var(--text);
  box-shadow: var(--shadow); transition: transform .12s, background .15s, border-color .15s;
}
.card:hover { background: var(--card-hover); transform: translateY(-2px); border-color: var(--accent); }
.card .ic {
  width: 42px; height: 42px; border-radius: 10px; background: var(--icon-bg); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 20px; overflow: hidden;
}
.card .ic img { width: 100%; height: 100%; object-fit: cover; }
.card .meta { min-width: 0; }
.card .name { font-weight: 600; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card .desc { color: var(--text-soft); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.empty { text-align: center; color: var(--text-soft); padding: 60px 0; font-size: 15px; }

.foot { margin-top: 60px; text-align: center; font-size: 13px; }
.foot a { color: var(--text-soft); text-decoration: none; }
.foot a:hover { color: var(--accent); }

@media (max-width: 760px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .wrap { padding: 32px 16px 60px; }
  h1 { font-size: 24px; }
}
@media (max-width: 480px) {
  .grid { grid-template-columns: 1fr; }
}