/* ── WaySearch — estilos (tema oscuro y claro) ── */
:root, :root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b0d14; --bg2: #11141f; --card: #151a28; --border: #232a3d; --border2: #2f3850;
  --text: #e7e9f2; --text2: #a4abc2; --muted: #7a829b;
  --accent: #7c5cfc; --accent2: #c084fc; --accent-soft: rgba(124, 92, 252, .16);
  --ok: #22c55e; --warn: #f59e0b; --bad: #ef4444; --info: #38bdf8;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f5fa; --bg2: #ffffff; --card: #ffffff; --border: #dde1ec; --border2: #c9cfdd;
  --text: #1b1d2a; --text2: #474d66; --muted: #6a7088;
  --accent: #6a46f0; --accent2: #6d28d9; --accent-soft: rgba(106, 70, 240, .1);
  --ok: #15803d; --warn: #b45309; --bad: #dc2626; --info: #0369a1;
  --shadow: 0 8px 24px rgba(20, 20, 60, .1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  background: var(--bg); color: var(--text);
  font: 15px/1.55 'DM Sans', 'Segoe UI', system-ui, sans-serif;
}
a { color: var(--accent2); }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Cabecera */
.top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px clamp(16px, 4vw, 40px); background: var(--bg2); border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); min-width: 0; }
.brand img { width: 40px; height: 40px; object-fit: contain; filter: drop-shadow(0 0 6px rgba(124, 92, 252, .45)); flex-shrink: 0; }
.brand b { display: block; font: 800 20px/1.1 'Syne', sans-serif; letter-spacing: -.3px; }
.brand small { display: block; font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.top-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.site-link { font-size: 12.5px; text-decoration: none; }
.site-link:hover { text-decoration: underline; }
.icon-btn {
  height: 36px; min-width: 36px; padding: 0 10px; border-radius: 9px; cursor: pointer;
  background: var(--card); border: 1px solid var(--border); font-weight: 700; font-size: 13px;
}
.icon-btn:hover { border-color: var(--accent); }

/* Búsqueda */
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 24px clamp(16px, 4vw, 40px) 40px; flex: 1; }
.search { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 16px; box-shadow: var(--shadow); }
.search-row { display: flex; gap: 10px; flex-wrap: wrap; }
.search-row input { flex: 1 1 280px; }
input, select {
  min-height: 44px; padding: 8px 12px; background: var(--bg); border: 1px solid var(--border2); border-radius: 10px; min-width: 0;
}
input:focus, select:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
#format { flex: 0 1 220px; }
.btn-primary {
  min-height: 44px; padding: 0 22px; border-radius: 10px; border: none; cursor: pointer; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff;
}
.btn-primary:hover { filter: brightness(1.08); }
.filters { margin-top: 12px; }
.filters summary { cursor: pointer; color: var(--text2); font-size: 14px; user-select: none; }
.filter-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin-top: 12px; }
.filter-grid label { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--muted); }
.filter-grid label.check { flex-direction: row; align-items: center; gap: 8px; grid-column: 1 / -1; color: var(--text2); font-size: 14px; }
.check input { min-height: auto; width: 18px; height: 18px; accent-color: var(--accent); }

/* Estado y bienvenida */
.status { margin: 18px 2px 12px; color: var(--text2); font-size: 14px; min-height: 1.5em; scroll-margin-top: 12px; }
.status.busy::before { content: ''; display: inline-block; width: 12px; height: 12px; margin-right: 8px; border: 2px solid var(--accent); border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -1px; }
.status.warn { color: var(--warn); }
.status.error { color: var(--bad); }
@keyframes spin { to { transform: rotate(360deg); } }
.welcome { grid-column: 1 / -1; background: var(--card); border: 1px dashed var(--border2); border-radius: 14px; padding: 22px; }
.welcome h2 { margin: 0 0 6px; font: 700 18px 'Syne', sans-serif; }
.welcome p { margin: 0 0 14px; color: var(--text2); max-width: 760px; }
.examples { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; }
.chip { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border2); background: var(--bg); cursor: pointer; font-size: 13px; }
.chip:hover { border-color: var(--accent); color: var(--accent2); }

/* Resultados */
.results { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.results[aria-busy="true"] { opacity: .55; }
.card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; transition: border-color .15s, transform .15s; }
.card:hover { border-color: var(--border2); transform: translateY(-2px); }
.thumb { display: block; aspect-ratio: 16 / 10; background: var(--bg); overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb.no-thumb { background: linear-gradient(135deg, var(--accent-soft), transparent), var(--bg); }
.card-body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.badges { display: flex; flex-wrap: wrap; gap: 5px; }
.badge { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 6px; background: var(--accent-soft); color: var(--accent2); }
.badge.fmt { background: rgba(56, 189, 248, .14); color: var(--info); font-family: 'JetBrains Mono', monospace; }
.badge.lend { background: rgba(245, 158, 11, .15); color: var(--warn); }
.card h3 { margin: 0; font-size: 15px; line-height: 1.35; }
.card h3 a { color: var(--text); text-decoration: none; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.card h3 a:hover { color: var(--accent2); }
.meta { margin: 0; font-size: 12.5px; color: var(--muted); overflow-wrap: anywhere; }
.card-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 6px; }
.btn-files { padding: 7px 12px; border-radius: 8px; cursor: pointer; border: 1px solid var(--accent); background: var(--accent-soft); color: var(--accent2); font-size: 13px; font-weight: 700; }
.btn-link { padding: 7px 4px; font-size: 13px; text-decoration: none; color: var(--text2); }
.btn-link:hover { color: var(--accent2); text-decoration: underline; }
.files { border-top: 1px solid var(--border); margin-top: 6px; padding-top: 8px; }
.files-msg { margin: 4px 0; font-size: 12.5px; color: var(--muted); }
.files-msg.warn { color: var(--warn); }
.files-msg.error { color: var(--bad); }
.file-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; max-height: 260px; overflow-y: auto; }
.file-list li { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; font-size: 12.5px; padding: 5px 6px; border-radius: 6px; background: var(--bg); }
.file-name { overflow-wrap: anywhere; font-family: 'JetBrains Mono', monospace; font-size: 12px; }
.file-size { color: var(--text2); white-space: nowrap; font-family: 'JetBrains Mono', monospace; font-size: 12px; }
.file-fmt { grid-column: 1 / -1; color: var(--muted); font-size: 11px; }

/* Paginación y pie */
.pager { display: flex; justify-content: center; align-items: center; gap: 14px; margin-top: 24px; }
.pager:empty { display: none; }
.btn-ghost { padding: 9px 16px; border-radius: 10px; border: 1px solid var(--border2); background: var(--card); cursor: pointer; }
.btn-ghost:hover:not(:disabled) { border-color: var(--accent); }
.btn-ghost:disabled { opacity: .4; cursor: not-allowed; }
.pager-info { font-family: 'JetBrains Mono', monospace; color: var(--text2); font-size: 13px; }
.foot { border-top: 1px solid var(--border); background: var(--bg2); padding: 18px clamp(16px, 4vw, 40px); text-align: center; font-size: 12.5px; color: var(--muted); }
.foot p { margin: 4px auto; max-width: 820px; }

@media (max-width: 640px) {
  .site-link { display: none; }
  .brand small { max-width: 52vw; }
  #format, .btn-primary { flex: 1 1 140px; }
  .results { grid-template-columns: 1fr; }
}