:root {
  --bg: #000000;
  --panel: #0a0a0a;
  --orange: #FF4E00;
  --green: #00FF00;
  --fg: #FFFFFF;
  --line: rgba(255, 78, 0, 0.45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--fg);
  font-family: 'Special Elite', monospace;
  overflow-x: hidden;
}

header {
  text-align: center;
  padding: 30px 20px;
  background-color: var(--panel);
  box-shadow: 0 2px 10px var(--orange);
}

.title {
  font-family: 'Pirata One', cursive;
  color: var(--orange);
  font-size: 60px;
  font-weight: 400;
  margin: 0;
  letter-spacing: 3px;
}

.navbar { margin-top: 20px; display: flex; justify-content: center; flex-wrap: wrap; gap: 20px; }
.navbar a {
  color: var(--fg);
  text-decoration: none;
  padding: 12px 25px;
  border: 2px solid var(--orange);
  border-radius: 5px;
  transition: all 0.4s ease;
  font-size: 18px;
}
.navbar a:hover { background-color: var(--green); color: #000; transform: scale(1.1); }

.welcome { margin: 30px 0; background-color: #111; padding: 10px 0; box-shadow: inset 0 0 10px var(--orange); overflow: hidden; }
.ticker { white-space: nowrap; }
.ticker-track { display: inline-block; animation: sail 30s linear infinite; }
.ticker-track span { color: var(--orange); font-size: 22px; padding-right: 120px; }
@keyframes sail { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; } }

main { width: min(1100px, 100%); margin: 0 auto; padding: 0 16px; }

/* ---------- Tipos de torrent ---------- */
.cats {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 28px 36px;
  margin: 50px 0 30px;
}
.cat {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  background: none; border: 0; padding: 0;
  color: var(--fg); font-family: inherit; font-size: 20px;
  cursor: pointer;
}
.cat svg {
  width: 120px; height: 120px;
  fill: none; stroke: var(--orange); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round;
  transition: stroke .3s, transform .4s ease, filter .3s;
}
.cat svg .rope { stroke-width: 1.2; stroke-dasharray: 2.5 2.5; }
.cat svg .solid { fill: var(--orange); transition: fill .3s; }
.cat:hover svg, .cat.on svg { stroke: var(--green); transform: rotate(-6deg) scale(1.06); filter: drop-shadow(0 0 8px rgba(0, 255, 0, 0.45)); }
.cat:hover svg .solid, .cat.on svg .solid { fill: var(--green); }
.cat:hover span, .cat.on span { color: var(--green); }
.cat.empty { opacity: .4; }
.cat:focus-visible { outline: 3px solid var(--green); outline-offset: 6px; border-radius: 8px; }

/* ---------- Lista de un tipo ---------- */
.list { max-width: 760px; margin: 0 auto; }
.list ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.list li { border-bottom: 1px solid var(--line); }
.list a {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 16px 10px;
  color: var(--fg); text-decoration: none; font-size: 18px;
  overflow-wrap: anywhere;
  transition: background-color .3s, color .3s;
}
.list a span { color: var(--orange); }
.list a:hover { background-color: var(--green); color: #000; }
.list a:hover span { color: #000; }
.none { text-align: center; color: #a8a8a8; }

footer {
  text-align: center;
  padding: 20px;
  background-color: var(--panel);
  border-top: 2px solid var(--orange);
  margin-top: 60px;
  font-size: 14px;
}
footer p { margin: 0; letter-spacing: 1px; }

@media (max-width: 1024px) { .title { font-size: 50px; } }
@media (max-width: 768px) {
  .title { font-size: 40px; }
  .cats { gap: 22px 26px; }
  .cat svg { width: 96px; height: 96px; }
}
@media (max-width: 480px) {
  .title { font-size: 32px; }
  .ticker-track span { font-size: 18px; }
  .cat { font-size: 17px; }
  .cat svg { width: 84px; height: 84px; }
}