/* BITÁCORA DEL PILOTO — hoja de estilos compartida (index + artículos + glosario)
   Reutiliza la paleta oficial del sitio principal (Manual de Marca, Jun-2026):
   navy ~60%, blanco ~30%, naranja seguridad aérea ~10% de impacto, titanio de apoyo. */
:root {
  --navy: #0A1628;
  --white: #FFFFFF;
  --accent: #FF6B1A;
  --accent-soft: #FF8A47;
  --titanium: #8B8FA8;
  --titanium-light: #B9BDD1;
  --gold: #c9a45c;
  --bg-dark: var(--navy);
  --glass-bg: rgba(13, 26, 45, 0.7);
  --glass-border: rgba(139, 143, 168, 0.2);
  --text-dim: #8B8FA8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-dark);
  color: #fff;
  font-family: 'Inter', sans-serif;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

a { color: inherit; }
h1, h2, h3, .title-font { font-family: 'Bebas Neue', sans-serif; text-transform: uppercase; letter-spacing: 1px; }
.tech-font { font-family: 'Space Mono', monospace; letter-spacing: 1px; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--accent); color: #fff;
  padding: 10px 16px; z-index: 2000; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.bb-header {
  position: sticky; top: 0; z-index: 500; background: rgba(10,22,40,0.92);
  backdrop-filter: blur(14px); border-bottom: 1px solid var(--glass-border);
  padding: 14px 5%; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.bb-header a.brand { text-decoration: none; font-family: 'Bebas Neue', sans-serif; font-size: 1.3rem; letter-spacing: 1px; color: #fff; }
.bb-header nav a { text-decoration: none; color: var(--text-dim); font-size: 0.85rem; margin-left: 18px; }
.bb-header nav a:hover { color: var(--accent); }

.bb-container { max-width: 1100px; margin: 0 auto; padding: 0 5%; }

.bb-hero { padding: 70px 5% 40px; text-align: center; }
.bb-hero .tag { color: var(--accent); font-size: 0.8rem; margin-bottom: 10px; }
.bb-hero h1 { font-size: clamp(2.4rem, 6vw, 4rem); margin: 0 0 14px; }
.bb-hero p { color: var(--text-dim); max-width: 640px; margin: 0 auto; font-size: 1.05rem; line-height: 1.5; }

.bb-toolbar { display: flex; gap: 14px; flex-wrap: wrap; max-width: 1100px; margin: 30px auto 10px; padding: 0 5%; }
.bb-toolbar input[type="text"] {
  flex: 2 1 240px; padding: 16px 18px; background: rgba(0,0,0,0.35); border: 1px solid var(--glass-border);
  color: #fff; border-radius: 12px; font-family: 'Inter', sans-serif; font-size: 15px;
}
.bb-filters { display: flex; gap: 8px; flex-wrap: wrap; max-width: 1100px; margin: 0 auto 30px; padding: 0 5%; }
.bb-filter-pill {
  font-family: 'Space Mono', monospace; font-size: 0.72rem; letter-spacing: 1px; padding: 8px 14px;
  border-radius: 20px; border: 1px solid var(--glass-border); background: rgba(255,255,255,0.03); color: var(--text-dim);
  cursor: pointer; user-select: none;
}
.bb-filter-pill.active { border-color: var(--accent); color: var(--accent); background: rgba(255,107,26,0.1); }

.bb-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 26px;
  max-width: 1100px; margin: 0 auto 60px; padding: 0 5%;
}
.bb-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 18px; overflow: hidden;
  display: flex; flex-direction: column; text-decoration: none; color: #fff;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.bb-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,0.35); }
.bb-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; background: #081221; }
.bb-card-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.bb-card-meta { display: flex; justify-content: space-between; font-family: 'Space Mono', monospace; font-size: 0.68rem; color: var(--text-dim); letter-spacing: 1px; }
.bb-card h3 { font-size: 1.3rem; margin: 4px 0; line-height: 1.15; }
.bb-card p.summary { color: #ccc; font-size: 0.88rem; line-height: 1.4; margin: 0; flex: 1; }
.bb-card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; font-size: 0.75rem; color: var(--text-dim); }
.bb-card-btn { color: var(--accent); font-family: 'Space Mono', monospace; font-size: 0.72rem; letter-spacing: 1px; }
.bb-status-badge {
  display: inline-block; font-family: 'Space Mono', monospace; font-size: 0.62rem; letter-spacing: 1px;
  padding: 3px 9px; border-radius: 10px; background: rgba(255,107,26,0.15); border: 1px solid rgba(255,107,26,0.4); color: var(--accent-soft);
}
body.bb-public-mode .bb-status-badge, body.bb-public-mode .bb-flags, body.bb-public-mode .bb-pending { display: none !important; }
.bb-flags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.bb-flag { font-size: 0.6rem; font-family: 'Space Mono', monospace; color: var(--titanium); border: 1px solid var(--glass-border); border-radius: 8px; padding: 2px 7px; }

.bb-cta-btn {
  display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--accent), #E05510);
  color: #fff; padding: 14px 26px; font-family: 'Bebas Neue', sans-serif; font-size: 1.15rem; letter-spacing: 1px;
  text-decoration: none; border-radius: 40px; border: none; cursor: pointer;
}
.bb-cta-secondary {
  display: inline-flex; align-items: center; justify-content: center; background: transparent; border: 1px solid var(--glass-border);
  color: var(--text-dim); padding: 13px 24px; border-radius: 40px; font-family: 'Space Mono', monospace; font-size: 0.8rem; letter-spacing: 1px; text-decoration: none;
}

/* ===== ARTÍCULO INDIVIDUAL ===== */
.bb-article { max-width: 760px; margin: 0 auto; padding: 50px 5% 100px; }
.bb-article-meta { font-family: 'Space Mono', monospace; font-size: 0.75rem; color: var(--text-dim); margin-bottom: 12px; }
.bb-article h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin: 0 0 20px; line-height: 1.1; }
.bb-video-box {
  aspect-ratio: 16/9; background: #081221; border: 1px solid var(--glass-border); border-radius: 16px;
  display: flex; align-items: center; justify-content: center; overflow: hidden; margin-bottom: 30px;
}
.bb-video-box img { width: 100%; height: 100%; object-fit: cover; }
.bb-section { margin: 40px 0; }
.bb-section h2 { font-size: 1.7rem; margin-bottom: 12px; color: var(--accent-soft); }
.bb-section p { line-height: 1.65; color: #ddd; }
.bb-pending { color: var(--titanium); font-style: italic; font-size: 0.9rem; }

details.bb-details {
  border: 1px solid var(--glass-border); border-radius: 14px; padding: 18px 20px; margin: 18px 0; background: rgba(255,255,255,0.02);
}
details.bb-details summary {
  cursor: pointer; font-family: 'Space Mono', monospace; color: var(--accent); font-size: 0.85rem; letter-spacing: 1px;
}
details.bb-details[open] summary { margin-bottom: 12px; }
.bb-gloss-item { padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 0.92rem; }
.bb-gloss-item:last-child { border-bottom: none; }

.bb-scenario-box {
  border: 1px solid rgba(255,107,26,0.3); background: rgba(255,107,26,0.05); border-radius: 16px; padding: 24px;
}
.bb-scenario-box h2 { margin-top: 0; }
.bb-scenario-field { margin-bottom: 10px; font-size: 0.92rem; }
.bb-scenario-field strong { color: var(--accent-soft); }
.bb-decision-options { display: flex; flex-direction: column; gap: 8px; margin: 14px 0; }
.bb-decision-options button {
  text-align: left; background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border); color: #fff;
  padding: 12px 16px; border-radius: 10px; cursor: pointer; font-family: 'Inter', sans-serif; font-size: 0.92rem;
}
.bb-decision-options button:hover { border-color: var(--accent); }

.bb-source-box {
  border: 1px dashed var(--glass-border); border-radius: 14px; padding: 18px 20px; font-size: 0.85rem; color: var(--text-dim);
}
.bb-source-box .req-badge { color: var(--accent-soft); font-family: 'Space Mono', monospace; font-size: 0.7rem; }

.bb-prevnext { display: flex; justify-content: space-between; gap: 16px; margin: 50px 0 20px; flex-wrap: wrap; }
.bb-prevnext a { flex: 1 1 200px; text-decoration: none; color: var(--text-dim); border: 1px solid var(--glass-border); border-radius: 12px; padding: 14px 18px; font-size: 0.85rem; }
.bb-prevnext a:hover { border-color: var(--accent); color: #fff; }

.bb-share { display: flex; gap: 10px; margin: 20px 0; flex-wrap: wrap; }
.bb-share a { text-decoration: none; border: 1px solid var(--glass-border); border-radius: 20px; padding: 8px 16px; font-size: 0.8rem; color: var(--text-dim); }
.bb-share a:hover { color: var(--accent); border-color: var(--accent); }

.bb-disclaimer {
  margin-top: 50px; padding: 18px 20px; border-top: 1px solid var(--glass-border); font-size: 0.78rem; color: var(--titanium);
  line-height: 1.5;
}

.bb-footer { text-align: center; padding: 40px 5%; border-top: 1px solid var(--glass-border); color: var(--text-dim); font-size: 0.8rem; }
.bb-footer a { color: var(--text-dim); text-decoration: none; }

@media (max-width: 640px) {
  .bb-hero { padding: 50px 5% 30px; }
  .bb-toolbar, .bb-filters { padding: 0 5%; }
}