/* =========================================================================
   Directorio IA — hoja de estilos
   ========================================================================= */
:root {
  --bg: #0b0f19;
  --bg-soft: #111827;
  --panel: #151c2c;
  --panel-2: #1b2437;
  --border: #253048;
  --text: #e8edf7;
  --muted: #93a1bd;
  --accent: #6d5efc;
  --accent-2: #22d3ee;
  --accent-soft: rgba(109, 94, 252, .14);
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  --font: "Segoe UI", system-ui, -apple-system, "Inter", Roboto, Helvetica, Arial, sans-serif;
}

html[data-theme="light"] {
  --bg: #f5f7fb;
  --bg-soft: #ffffff;
  --panel: #ffffff;
  --panel-2: #f2f5fb;
  --border: #e2e8f2;
  --text: #131a2a;
  --muted: #5d6b88;
  --accent-soft: rgba(109, 94, 252, .10);
  --shadow: 0 10px 30px rgba(20, 30, 60, .10);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background:
    radial-gradient(1100px 520px at 12% -8%, rgba(109, 94, 252, .20), transparent 60%),
    radial-gradient(900px 480px at 88% -12%, rgba(34, 211, 238, .14), transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }

.wrap { width: min(1280px, 100% - 40px); margin: 0 auto; }

/* ------------------------------- Cabecera ------------------------------- */
header.top {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--border);
}
.top-inner {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 0; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.3px; }
.brand .logo {
  width: 36px; height: 36px; border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center; font-size: 18px;
  box-shadow: 0 6px 18px rgba(109, 94, 252, .45);
}
.brand small { display: block; font-weight: 500; font-size: 11px; color: var(--muted); letter-spacing: .2px; }

.search {
  flex: 1 1 320px; position: relative; min-width: 220px;
}
.search input {
  width: 100%; padding: 11px 14px 11px 40px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; outline: none; transition: border-color .15s, box-shadow .15s;
}
.search input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.search .ico { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.search kbd {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  font-size: 11px; color: var(--muted); border: 1px solid var(--border);
  border-radius: 6px; padding: 2px 6px; background: var(--panel-2);
}

.top-actions { display: flex; align-items: center; gap: 8px; }
.btn {
  border: 1px solid var(--border); background: var(--panel);
  padding: 9px 14px; border-radius: 11px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  transition: transform .12s, border-color .15s, background .15s;
}
.btn:hover { border-color: var(--accent); transform: translateY(-1px); }
.btn.primary {
  background: linear-gradient(135deg, var(--accent), #8b7bff);
  border-color: transparent; color: #fff; font-weight: 600;
  box-shadow: 0 8px 22px rgba(109, 94, 252, .35);
}
.btn.ghost { background: transparent; }
.btn.sm { padding: 6px 10px; font-size: 13px; border-radius: 9px; }
.btn[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); }
.count-badge {
  background: var(--accent); color: #fff; border-radius: 999px;
  font-size: 11px; padding: 1px 6px; font-weight: 700;
}

/* --------------------------------- Hero -------------------------------- */
.hero { padding: 42px 0 20px; text-align: center; }
.hero h1 {
  margin: 0 0 12px; font-size: clamp(30px, 5vw, 52px); line-height: 1.08;
  letter-spacing: -1.4px; font-weight: 800;
}
.hero h1 span {
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { margin: 0 auto; max-width: 720px; color: var(--muted); font-size: 16px; }
.stats { display: flex; gap: 26px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.stat { text-align: center; }
.stat b { display: block; font-size: 26px; font-weight: 800; letter-spacing: -.6px; }
.stat span { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .8px; }

/* -------------------------------- Filtros ------------------------------- */
.filters { margin: 30px 0 8px; display: grid; gap: 12px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--border); background: var(--panel);
  padding: 7px 13px; border-radius: 999px; cursor: pointer;
  font-size: 13.5px; color: var(--muted); transition: all .15s;
  display: inline-flex; align-items: center; gap: 6px;
}
.chip:hover { color: var(--text); border-color: var(--accent); }
.chip.on {
  background: var(--accent-soft); border-color: var(--accent);
  color: var(--text); font-weight: 600;
}
.chip .n { font-size: 11px; opacity: .65; }

.toolbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; flex-wrap: wrap; margin: 6px 0 18px;
  padding-top: 12px; border-top: 1px solid var(--border);
}
.toolbar .result { color: var(--muted); font-size: 13.5px; }
.toolbar .right { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
select.sel {
  background: var(--panel); border: 1px solid var(--border);
  padding: 8px 11px; border-radius: 10px; cursor: pointer; outline: none;
}

/* -------------------------------- Tarjetas ------------------------------ */
.grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  padding-bottom: 30px;
}
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; cursor: pointer;
  display: flex; flex-direction: column; gap: 12px;
  transition: transform .16s, border-color .16s, box-shadow .16s;
  position: relative; overflow: hidden;
}
.card::after {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  opacity: 0; transition: opacity .16s;
}
.card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--shadow); }
.card:hover::after { opacity: 1; }

.card-head { display: flex; gap: 12px; align-items: flex-start; }
.avatar {
  width: 46px; height: 46px; border-radius: 13px; flex: 0 0 46px;
  display: grid; place-items: center; font-weight: 800; font-size: 18px; color: #fff;
}
.card-title { min-width: 0; flex: 1; }
.card-title h3 { margin: 0; font-size: 16.5px; letter-spacing: -.3px; display: flex; align-items: center; gap: 6px; }
.card-title .emp { font-size: 12.5px; color: var(--muted); }
.card-title .cat {
  font-size: 11px; color: var(--accent-2); text-transform: uppercase;
  letter-spacing: .7px; font-weight: 700;
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.fav {
  border: none; background: transparent; cursor: pointer; font-size: 17px;
  color: var(--muted); padding: 2px 4px; line-height: 1; border-radius: 8px;
}
.fav:hover { background: var(--panel-2); }
.fav.on { color: var(--warn); }

.card p.desc {
  margin: 0; color: var(--muted); font-size: 13.6px;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag {
  font-size: 11.5px; padding: 3px 9px; border-radius: 7px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--muted);
}
.card-foot {
  margin-top: auto; padding-top: 12px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  font-size: 12.5px; color: var(--muted);
}
.price { display: flex; gap: 5px; flex-wrap: wrap; }
.pill {
  font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 999px;
  border: 1px solid var(--border);
}
.pill.free { color: var(--ok); border-color: rgba(52, 211, 153, .45); background: rgba(52, 211, 153, .10); }
.pill.freemium { color: var(--accent-2); border-color: rgba(34, 211, 238, .45); background: rgba(34, 211, 238, .10); }
.pill.paid { color: var(--warn); border-color: rgba(251, 191, 36, .45); background: rgba(251, 191, 36, .10); }
.pill.oss { color: #c084fc; border-color: rgba(192, 132, 252, .45); background: rgba(192, 132, 252, .10); }
.rating { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; color: var(--text); }
.star { color: var(--warn); }

.badge-dest {
  font-size: 10.5px; font-weight: 800; letter-spacing: .6px;
  color: var(--accent); background: var(--accent-soft);
  border: 1px solid var(--accent); border-radius: 999px; padding: 1px 7px;
  white-space: nowrap;
}

/* -------------------------------- Estados ------------------------------- */
.empty { text-align: center; padding: 70px 20px; color: var(--muted); }
.empty .big { font-size: 44px; margin-bottom: 10px; }
.more { display: flex; justify-content: center; padding: 6px 0 50px; }

/* -------------------------------- Modales ------------------------------- */
.overlay {
  position: fixed; inset: 0; z-index: 60; display: none;
  background: rgba(5, 8, 16, .68); backdrop-filter: blur(5px);
  padding: 24px; overflow-y: auto;
}
.overlay.open { display: grid; place-items: start center; }
.modal {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 20px; box-shadow: var(--shadow);
  width: min(720px, 100%); margin: 40px 0; overflow: hidden;
  animation: pop .18s ease-out;
}
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.98); } }
.modal-head {
  padding: 22px 24px; border-bottom: 1px solid var(--border);
  display: flex; gap: 14px; align-items: flex-start;
  background: linear-gradient(180deg, var(--accent-soft), transparent);
}
.modal-head h2 { margin: 0; font-size: 22px; letter-spacing: -.5px; }
.modal-head .emp { color: var(--muted); font-size: 13.5px; }
.modal-body { padding: 22px 24px; display: grid; gap: 18px; }
.modal-body p { margin: 0; color: var(--text); }
.meta-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}
.meta {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 11px 13px;
}
.meta span { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .7px; }
.meta b { font-size: 14px; font-weight: 600; }
.modal-foot {
  padding: 16px 24px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap;
  align-items: center; background: var(--panel-2);
}
.field { display: grid; gap: 6px; }
.field label { font-size: 12.5px; font-weight: 600; color: var(--muted); }
.field input, .field select, .field textarea {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 11px; padding: 10px 12px; outline: none; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hint { font-size: 12px; color: var(--muted); }

footer {
  border-top: 1px solid var(--border); padding: 26px 0 40px;
  color: var(--muted); font-size: 13px; text-align: center;
}
footer a { color: var(--accent-2); }
.pfooter-cats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 16px;
  margin-bottom: 16px;
}
.pfooter-cats a { color: var(--muted); font-size: 13px; }
.pfooter-cats a:hover { color: var(--accent-2); }

/* Aviso de que el sitio fue creado con IA */
.disclaimer {
  display: inline-flex; align-items: center; gap: 6px;
  margin: 0 0 10px; padding: 6px 14px; border-radius: 999px;
  font-size: 12.5px; line-height: 1.4; color: var(--muted);
  background: var(--panel-2); border: 1px solid var(--border);
}

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 20px);
  background: var(--panel); border: 1px solid var(--accent);
  padding: 11px 18px; border-radius: 12px; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: all .22s; z-index: 90; font-size: 14px;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 640px) {
  .wrap { width: calc(100% - 24px); }
  .hero { padding-top: 26px; }
  .top-actions .label { display: none; }
  .two { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr; }
}