/* ============================================================
   oc-manual.css - Lo que las tres paginas del manual comparten

   Ecosistema, Componentes y Ajustes venian del sitio viejo y cada
   una traia su copia de estos estilos, con comentarios que ya lo
   admitian ("VARIABLES BRUTALIST (identicas al ecosistema)"). Al
   estar por triplicado, retocar una pagina no llegaba a las otras.

   Aca vive solo lo que era identico en las tres Y se puede mover
   sin invertir ninguna cascada: esta hoja carga ANTES del <style>
   propio de cada pagina, asi que lo propio siempre puede pisar.
   ============================================================ */

:root {
  --coral-soft: #ff8f8f;
  --coral-bright: #ff4d4d;
  --coral-mid: #e63946;
  --bg-deep: #050810;
  --bg-surface: #0a0f1a;
  --bg-elevated: #111827;
  --border-line: #233049;
  --text-primary: #f0f4ff;
  --text-dim-60: rgba(240, 244, 255, 0.6);
  --text-dim-40: rgba(240, 244, 255, 0.4);
  --text-dim-20: rgba(240, 244, 255, 0.2);
  --red: #d62828;
  --green: #28ca42;
  --amber: #ffb300;
  --font-display: "Clash Display", system-ui, sans-serif;
  --font-body: "Satoshi", system-ui, sans-serif;
  --font-mono: "SF Mono", "Fira Code", "JetBrains Mono", "Courier New", monospace;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

::selection { background: var(--coral-mid); color: var(--text-primary); }

::-webkit-scrollbar { width: 10px; height: 10px; }

::-webkit-scrollbar-track { background: var(--bg-deep); }

::-webkit-scrollbar-thumb { background: var(--border-line); }

::-webkit-scrollbar-thumb:hover { background: #3a3a3a; }

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--coral-mid);
  animation: pulse 2s ease-in-out infinite;
}

.nav-burger { display: none; width: 28px; height: 28px; flex-direction: column; justify-content: center; gap: 5px; cursor: pointer; }

.sidebar-section-title::before {
  content: ""; width: 18px; height: 2px; background: var(--coral-mid);
}

.hero-content { position: relative; z-index: 2; }

.hero-avatar:hover { transform: rotate(-4deg) scale(1.05); }

.hero-autor-texto { display: flex; flex-direction: column; gap: 2px; }

.tdot { width: 10px; height: 10px; border-radius: 50%; }

.tdot.r { background: #ff5f57; }

.tdot.y { background: #ffbd2e; }

.tdot.g { background: #28ca42; }

.terminal-title {
  font-size: 11px;
  color: var(--text-dim-40);
  margin-left: 10px;
}

.t-com { color: var(--text-dim-40); font-style: italic; }

.t-prom { color: var(--coral-bright); font-weight: 700; }

@keyframes blink { 0%,49% {opacity:1;} 50%,100% {opacity:0;} }

.marquee-track { display: inline-block; animation: scroll 38s linear infinite; }

@keyframes scroll { from { transform: translateX(0);} to { transform: translateX(-50%);} }

.cross-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 30px;
}

.cross-card-tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cross-color, var(--coral-bright));
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cross-card-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cross-color, var(--coral-mid));
}

.cross-card-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.cross-card-desc {
  color: var(--text-dim-60);
  font-size: 14px;
  line-height: 1.55;
  margin-bottom: 20px;
  flex: 1;
}

.cross-card-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--cross-color, var(--coral-bright));
}

.cross-card-arrow {
  font-size: 16px;
  transition: transform 0.3s var(--ease);
}

.cierre-cta { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 30px; }

.footer-claw {
  display: block;
  font-family: var(--font-body);
  font-style: italic;
  color: var(--coral-bright);
  font-size: 18px;
  margin-top: 14px;
}

/* ==========================================================================
   REVEAL ON SCROLL
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}


/* ---- Vuelta al hub de DIEGUIA ----
   Igual que en el curso: la barra empieza con la salida al sitio que aloja
   todo esto. Acá el gris atenuado se llama --text-dim-40. */
.nav-home {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em;
  color: var(--text-dim-40); text-decoration: none; white-space: nowrap;
  border: 1px solid var(--border-line); border-radius: 999px;
  padding: 5px 12px; margin-right: 10px;
  transition: color .18s ease, border-color .18s ease;
}
.nav-home:hover { color: var(--text-primary); border-color: var(--text-dim-40); }
@media (max-width: 700px) { .nav-home { display: none; } }