/* ===================================================================
   ITARGENTO — style.css
   Hoja de estilos global compartida por todas las páginas del sitio.
   Organización:
   1. Reset y base
   2. Tokens de diseño (paleta, tipografía, espaciados)
   3. Tipografía
   4. Layout / utilidades
   5. Navbar + ticker en vivo
   6. Componente "glass" (liquid glass)
   7. Botones y controles
   8. Hero
   9. Stat cards
   10. Barras de seniority
   11. Tags / pills de tecnología
   12. Buscador global
   13. Filtros (Explorar)
   14. Contenedores de gráficos
   15. Comunidad (comentarios)
   16. Tendencias (growth cards)
   17. Toast de actualización en vivo
   18. Footer
   19. Animaciones (keyframes)
   20. Responsive
   21. Accesibilidad (focus, reduced motion)
   =================================================================== */

/* ---------- 1. Reset y base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
  min-height: 100vh;
  transition: background-color .35s ease, color .35s ease;
}
img, svg, canvas { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; color: inherit; }
ul { list-style: none; }

/* ---------- 2. Tokens de diseño ---------- */
:root {
  /* Fondo */
  --bg: #080a14;
  --bg-elevated: rgba(255,255,255,0.035);
  --bg-elevated-hover: rgba(255,255,255,0.065);
  --glass-border: rgba(255,255,255,0.09);
  --glass-border-strong: rgba(255,255,255,0.16);

  /* Acentos (extraídos de la referencia visual) */
  --blue: #5b9dff;
  --blue-dim: #5b9dff33;
  --purple: #a78bfa;
  --purple-dim: #a78bfa33;
  --pink: #f472b6;
  --pink-dim: #f47bb633;
  --green: #34d399;
  --amber: #fbbf24;

  /* Texto */
  --text: #f2f4fa;
  --text-dim: #939bb0;
  --text-faint: #5b6178;

  /* Tipografía */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Layout */
  --container: 1240px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --nav-h: 68px;
  --ticker-h: 34px;

  /* Superficies "glass" y navbar — separadas en variables propias para
     que el modo claro (ver [data-theme="light"] más abajo) las pueda
     redefinir sin tener que tocar cada regla que usa .glass */
  --nav-bg: rgba(8,10,20,0.72);
  --glass-g1: rgba(255,255,255,0.055);
  --glass-g2: rgba(255,255,255,0.015);
  --glass-g1-hover: rgba(255,255,255,0.08);
  --glass-g2-hover: rgba(255,255,255,0.02);
  --glass-shadow: 0 10px 30px rgba(0,0,0,0.35);
  --glass-shadow-hover: 0 16px 40px rgba(0,0,0,0.45);
  --glass-inset: rgba(255,255,255,0.06);
  --glass-inset-hover: rgba(255,255,255,0.09);
  --track-bg: rgba(255,255,255,0.06);
  --skeleton-1: rgba(255,255,255,0.03);
  --skeleton-2: rgba(255,255,255,0.08);
}

/* ---------- 2b. Modo claro ----------
   Se activa poniendo data-theme="light" en <html> (lo maneja js/theme.js).
   Solo redefinimos variables: como el resto de la hoja de estilos ya usa
   var(--...) en vez de colores fijos, todo el sitio cambia de tema solo. */
[data-theme="light"] {
  --bg: #f5f6fb;
  --bg-elevated: rgba(10,12,30,0.04);
  --bg-elevated-hover: rgba(10,12,30,0.075);
  --glass-border: rgba(10,12,30,0.10);
  --glass-border-strong: rgba(10,12,30,0.20);

  --blue: #3b7de0;
  --blue-dim: #3b7de033;
  --purple: #8457e8;
  --purple-dim: #8457e833;
  --pink: #db4d94;
  --pink-dim: #db4d9433;
  --green: #16a34a;
  --amber: #d97706;

  --text: #14151f;
  --text-dim: #55596e;
  --text-faint: #8b8fa3;

  --nav-bg: rgba(245,246,251,0.78);
  --glass-g1: rgba(10,12,30,0.05);
  --glass-g2: rgba(10,12,30,0.014);
  --glass-g1-hover: rgba(10,12,30,0.075);
  --glass-g2-hover: rgba(10,12,30,0.02);
  --glass-shadow: 0 10px 26px rgba(20,20,50,0.09);
  --glass-shadow-hover: 0 16px 34px rgba(20,20,50,0.13);
  --glass-inset: rgba(255,255,255,0.7);
  --glass-inset-hover: rgba(255,255,255,0.85);
  --track-bg: rgba(10,12,30,0.08);
  --skeleton-1: rgba(10,12,30,0.04);
  --skeleton-2: rgba(10,12,30,0.09);
}

/* Glow ambiental fijo detrás de todo el contenido */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(600px 400px at 12% 8%, rgba(91,157,255,0.14), transparent 60%),
    radial-gradient(700px 500px at 88% 18%, rgba(167,139,250,0.13), transparent 60%),
    radial-gradient(600px 450px at 50% 95%, rgba(244,114,182,0.08), transparent 60%),
    var(--bg);
}

/* ---------- 3. Tipografía ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.08; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); line-height: 1.15; }
h3 { font-size: 1.15rem; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
}
.lead { color: var(--text-dim); font-size: 1.05rem; max-width: 56ch; }
.mono { font-family: var(--font-mono); }

/* ---------- 4. Layout / utilidades ---------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
main { padding-top: calc(var(--nav-h) + var(--ticker-h)); }
section { padding: 64px 0; }
.section-head { margin-bottom: 32px; }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }
.flex { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.mt-8{margin-top:8px;} .mt-16{margin-top:16px;} .mt-24{margin-top:24px;} .mt-32{margin-top:32px;} .mt-48{margin-top:48px;}
.text-dim { color: var(--text-dim); }
.text-center { text-align: center; }
.reveal { opacity: 0; transform: translateY(18px); }
.reveal.in-view { opacity: 1; transform: translateY(0); transition: opacity .6s ease, transform .6s ease; }

/* ---------- 5. Navbar + ticker ---------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: var(--nav-bg);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--glass-border);
  transition: background-color .35s ease, border-color .35s ease;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.logo {
  font-family: var(--font-mono); font-weight: 700; font-size: 1.05rem;
  letter-spacing: 0.02em; color: var(--text);
}
.logo .bracket { color: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  font-family: var(--font-mono); font-size: 0.82rem;
  padding: 7px 13px; border-radius: 8px;
  border: 1px dashed transparent;
  color: var(--text-dim);
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.nav-links a:hover { color: var(--text); border-color: var(--glass-border-strong); }
.nav-links a.active { color: var(--blue); border-color: var(--blue-dim); background: rgba(91,157,255,0.06); }
.nav-right { display: flex; align-items: center; gap: 14px; }
.icon-btn {
  width: 36px; height: 36px; display: grid; place-items: center;
  border-radius: 10px; border: 1px solid var(--glass-border); background: var(--bg-elevated);
  cursor: pointer; color: var(--text-dim); transition: all .2s ease;
}
.icon-btn:hover { color: var(--text); border-color: var(--glass-border-strong); }
.login-link { font-size: 0.88rem; color: var(--text-dim); max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.login-link:hover { color: var(--text); }
.btn-cta {
  font-size: 0.86rem; font-weight: 600; padding: 9px 18px; border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #08090f; border: none; cursor: pointer;
  box-shadow: 0 4px 18px rgba(91,157,255,0.25);
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(91,157,255,0.4); }
.hamburger { display: none; }

.ticker {
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 99;
  height: var(--ticker-h);
  display: flex; align-items: center;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--glass-border);
  overflow: hidden;
  white-space: nowrap;
}
.ticker::before, .ticker::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 60px; z-index: 2;
}
.ticker::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.ticker::after { right: 0; background: linear-gradient(-90deg, var(--bg), transparent); }
.ticker-track { display: flex; gap: 40px; animation: ticker-scroll 38s linear infinite; padding-left: 100%; }
.ticker-item { font-family: var(--font-mono); font-size: 0.76rem; color: var(--text-dim); display: flex; gap: 8px; align-items: center; }
.ticker-item .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--green); box-shadow: 0 0 6px var(--green); }
.ticker-item b { color: var(--text); font-weight: 500; }
.ticker-item .amt { color: var(--blue); }

/* ---------- 6. Glass ---------- */
.glass {
  background: linear-gradient(160deg, var(--glass-g1), var(--glass-g2));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(16px) saturate(140%);
  box-shadow: var(--glass-shadow), inset 0 1px 0 var(--glass-inset);
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease, background .35s ease;
}
.glass-hover:hover {
  border-color: var(--glass-border-strong);
  transform: translateY(-3px);
  box-shadow: var(--glass-shadow-hover), inset 0 1px 0 var(--glass-inset-hover);
  background: linear-gradient(160deg, var(--glass-g1-hover), var(--glass-g2-hover));
}
.glass-pad { padding: 24px; }

/* ---------- 7. Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px; border-radius: 12px; font-size: 0.9rem; font-weight: 600;
  cursor: pointer; border: 1px solid var(--glass-border-strong);
  background: var(--bg-elevated); color: var(--text);
  transition: all .2s ease;
}
.btn:hover { background: var(--bg-elevated-hover); transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--blue), var(--purple)); border: none; color: #080a14; }
.btn-primary:hover { box-shadow: 0 8px 24px rgba(91,157,255,0.35); }
.btn-ghost { background: transparent; }
.btn-block { width: 100%; justify-content: center; }
.pill-toggle { display: flex; gap: 8px; padding: 4px; border-radius: 12px; background: var(--bg-elevated); border: 1px solid var(--glass-border); }
.pill-toggle button {
  border: none; background: transparent; color: var(--text-dim); font-size: 0.82rem; font-weight: 600;
  padding: 8px 14px; border-radius: 9px; cursor: pointer; transition: all .2s ease;
}
.pill-toggle button.active { background: var(--bg-elevated-hover); color: var(--text); box-shadow: inset 0 0 0 1px var(--glass-border-strong); }

/* ---------- 8. Hero ---------- */
.hero { padding: 76px 0 40px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-dim);
  border: 1px solid var(--glass-border); border-radius: 100px; padding: 6px 14px; margin-bottom: 22px;
}
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse-dot 2s ease-in-out infinite; }
.hero h1 { max-width: 16ch; margin-bottom: 18px; }
.hero h1 .accent { background: linear-gradient(135deg, var(--blue), var(--purple), var(--pink)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-search { margin-top: 34px; max-width: 560px; position: relative; }

/* ---------- 9. Stat cards ---------- */
.stat-card { padding: 22px 22px; }
.stat-label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-faint); }
.stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; margin-top: 8px; }
.stat-value.blue { color: var(--blue); }
.stat-value.purple { color: var(--purple); }
.stat-value.pink { color: var(--pink); }
.stat-value.green { color: var(--green); }
.stat-sub { font-size: 0.78rem; color: var(--text-dim); margin-top: 6px; }

/* ---------- 10. Seniority bars ---------- */
.sen-row { margin-bottom: 18px; }
.sen-row:last-child { margin-bottom: 0; }
.sen-top { display: flex; justify-content: space-between; font-size: 0.86rem; margin-bottom: 8px; }
.sen-top b { font-family: var(--font-mono); }
.sen-track { height: 8px; border-radius: 6px; background: var(--track-bg); overflow: hidden; }
.sen-fill { height: 100%; border-radius: 6px; width: 0%; transition: width 1s cubic-bezier(.2,.8,.2,1); }
.sen-fill.junior { background: linear-gradient(90deg, #3b82f6, var(--blue)); }
.sen-fill.semi { background: linear-gradient(90deg, var(--blue), var(--purple)); }
.sen-fill.senior { background: linear-gradient(90deg, var(--purple), var(--pink)); }

/* ---------- 11. Tags / pills ---------- */
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-family: var(--font-mono); font-size: 0.76rem; padding: 6px 12px; border-radius: 100px;
  border: 1px solid var(--glass-border-strong); color: var(--text-dim); background: var(--bg-elevated);
}
.tag.blue { color: var(--blue); border-color: var(--blue-dim); background: rgba(91,157,255,0.08); }
.tag.pink { color: var(--pink); border-color: var(--pink-dim); background: rgba(244,114,182,0.08); }
.tag.purple { color: var(--purple); border-color: var(--purple-dim); background: rgba(167,139,250,0.08); }
.city-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--glass-border); font-size: 0.92rem; }
.city-row:last-child { border-bottom: none; }
.city-row .pin { color: var(--blue); }

/* ---------- 12. Buscador global ---------- */
.search-box {
  display: flex; align-items: center; gap: 10px; padding: 13px 16px;
  border-radius: 14px; position: relative;
}
.search-box input {
  flex: 1; background: transparent; border: none; outline: none; color: var(--text); font-size: 0.95rem;
}
.search-box input::placeholder { color: var(--text-faint); }
.search-results {
  position: absolute; top: calc(100% + 10px); left: 0; right: 0; z-index: 40;
  max-height: 360px; overflow-y: auto; padding: 10px; display: none;
}
.search-results.open { display: block; }
.search-result-item { padding: 12px 14px; border-radius: 10px; cursor: pointer; transition: background .15s ease; }
.search-result-item:hover { background: var(--bg-elevated-hover); }
.search-result-item .title { font-weight: 600; font-size: 0.92rem; }
.search-result-item .meta { font-size: 0.78rem; color: var(--text-dim); margin-top: 2px; }
.search-empty { padding: 20px; text-align: center; color: var(--text-dim); font-size: 0.88rem; }

/* ---------- 13. Filtros ---------- */
.explorer-layout { display: grid; grid-template-columns: 260px 1fr; gap: 24px; align-items: start; }
.filters-panel { position: sticky; top: calc(var(--nav-h) + var(--ticker-h) + 24px); padding: 22px; }
.filter-group { margin-bottom: 22px; }
.filter-group:last-child { margin-bottom: 0; }
.filter-title { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-faint); margin-bottom: 12px; }
.filter-input {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--glass-border);
  background: var(--bg-elevated); color: var(--text); font-size: 0.86rem; outline: none;
}
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-size: 0.8rem; padding: 7px 13px; border-radius: 100px; border: 1px solid var(--glass-border);
  background: var(--bg-elevated); color: var(--text-dim); cursor: pointer; transition: all .18s ease;
}
.chip:hover { border-color: var(--glass-border-strong); }
.chip.active { border-color: var(--blue-dim); color: var(--blue); background: rgba(91,157,255,0.1); }
.modalidad-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.modalidad-btn {
  display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 4px;
  border-radius: 10px; border: 1px solid var(--glass-border); background: var(--bg-elevated);
  font-size: 0.72rem; color: var(--text-dim); cursor: pointer; transition: all .18s ease;
}
.modalidad-btn.active { border-color: var(--purple-dim); color: var(--purple); background: rgba(167,139,250,0.1); }

/* ---------- 14. Gráficos ---------- */
.chart-card { padding: 24px; }
.chart-head { margin-bottom: 18px; }
.chart-wrap { position: relative; width: 100%; }
.chart-wrap.h-320 { height: 320px; }
.chart-wrap.h-380 { height: 380px; }
.chart-wrap.h-440 { height: 440px; }
.chart-hint { font-size: 0.76rem; color: var(--text-faint); margin-top: 10px; }
.axis-label { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-faint); text-transform: uppercase; }
.map-tooltip {
  position: absolute; pointer-events: none; z-index: 30; padding: 10px 13px; border-radius: 10px;
  font-size: 0.78rem; opacity: 0; transform: translateY(4px); transition: opacity .15s ease, transform .15s ease;
}
.map-tooltip.show { opacity: 1; transform: translateY(0); }
.map-tooltip .role { font-weight: 700; font-family: var(--font-display); }
.map-tooltip .salary { color: var(--blue); font-family: var(--font-mono); margin-top: 2px; }

/* ---------- 15. Comunidad ---------- */
.post-form { padding: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.form-field label { display: block; font-size: 0.76rem; color: var(--text-dim); margin-bottom: 6px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 11px 13px; border-radius: 10px; border: 1px solid var(--glass-border);
  background: var(--bg-elevated); color: var(--text); font-size: 0.88rem; outline: none;
  transition: border-color .2s ease;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--blue-dim); }
.form-field textarea { resize: vertical; min-height: 76px; }
.anon-toggle { display: flex; align-items: center; gap: 10px; font-size: 0.84rem; color: var(--text-dim); cursor: pointer; }
.anon-toggle input { width: 16px; height: 16px; accent-color: var(--blue); }

.comment-card { padding: 20px 22px; }
.comment-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.comment-author { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700;
  background: linear-gradient(135deg, var(--blue-dim), var(--purple-dim)); color: var(--text);
}
.author-name { font-size: 0.9rem; font-weight: 600; }
.author-meta { font-size: 0.74rem; color: var(--text-faint); }
.comment-salary { font-family: var(--font-mono); font-size: 0.95rem; color: var(--green); white-space: nowrap; }
.comment-body { margin-top: 12px; font-size: 0.92rem; color: var(--text); line-height: 1.6; }
.comment-foot { display: flex; gap: 14px; margin-top: 14px; }
.like-btn {
  display: flex; align-items: center; gap: 6px; background: none; border: none; color: var(--text-faint);
  font-size: 0.8rem; cursor: pointer; transition: color .2s ease;
}
.like-btn:hover { color: var(--pink); }
.like-btn.liked { color: var(--pink); }

/* ---------- 16. Tendencias ---------- */
.trend-card { padding: 20px 22px; display: flex; flex-direction: column; gap: 10px; }
.trend-top { display: flex; justify-content: space-between; align-items: center; }
.trend-name { font-weight: 600; font-size: 0.98rem; }
.trend-growth { font-family: var(--font-mono); font-weight: 700; color: var(--green); font-size: 1.05rem; display: flex; align-items: center; gap: 4px; }
.trend-bar { height: 6px; border-radius: 4px; background: var(--track-bg); overflow: hidden; }
.trend-bar-fill { height: 100%; border-radius: 4px; width: 0%; background: linear-gradient(90deg, var(--green), var(--blue)); transition: width 1.1s cubic-bezier(.2,.8,.2,1); }
.trend-desc { font-size: 0.8rem; color: var(--text-dim); }

/* ---------- 17. Toast en vivo ---------- */
.live-toast {
  position: fixed; bottom: 22px; right: 22px; z-index: 200;
  max-width: 320px; padding: 14px 16px; border-radius: 14px;
  transform: translateY(20px) scale(.96); opacity: 0; pointer-events: none;
}
.live-toast.show { transform: translateY(0) scale(1); opacity: 1; }
.live-toast-head { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.7rem; color: var(--green); text-transform: uppercase; letter-spacing: .05em; }
.live-toast-head .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 6px var(--green); }
.live-toast-body { font-size: 0.86rem; margin-top: 6px; }
.live-toast-body b { color: var(--blue); }

/* ---------- 18. Footer ---------- */
footer { border-top: 1px solid var(--glass-border); padding: 40px 0; margin-top: 60px; }
footer .foot-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
footer .foot-note { font-size: 0.8rem; color: var(--text-faint); }

/* ---------- 19. Animaciones ---------- */
@keyframes ticker-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
.skeleton { background: linear-gradient(90deg, var(--skeleton-1) 25%, var(--skeleton-2) 37%, var(--skeleton-1) 63%); background-size: 400% 100%; animation: shimmer 1.6s ease infinite; border-radius: 10px; }
@keyframes pulse-update-kf { 0% { transform: scale(1); color: var(--green); } 40% { transform: scale(1.16); color: var(--green); } 100% { transform: scale(1); } }
.pulse-update { display: inline-block; animation: pulse-update-kf .5s ease; }
.live-status-row { display: flex; flex-wrap: wrap; gap: 10px; }
.live-status-item { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; color: var(--text-dim); padding: 8px 14px; }
.live-status-item .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 6px var(--green); animation: pulse-dot 2s ease-in-out infinite; }
.live-status-item b { color: var(--text); font-family: var(--font-mono); font-weight: 600; }
.nav-search-overlay { position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 97; padding: 14px 24px; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: all .2s ease; }
.nav-search-overlay.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav-search-overlay .container { position: relative; }

/* ---- Modal de login/registro (inyectado por js/auth.js) ---- */
.auth-modal-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(0,0,0,0.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity .2s ease;
}
.auth-modal-overlay.open { opacity: 1; pointer-events: auto; }
.auth-modal { width: 100%; max-width: 380px; padding: 28px; margin: 16px; position: relative; }
.auth-modal-close { position: absolute; top: 14px; right: 16px; background: none; border: none; color: var(--text-dim); font-size: 1.3rem; cursor: pointer; line-height: 1; }
.auth-modal-close:hover { color: var(--text); }
.auth-modal-tabs { width: 100%; }
.auth-modal-tabs button { flex: 1; }
.auth-modal-sub { font-size: 0.82rem; margin-top: 14px; }
.auth-modal-error { font-size: 0.82rem; margin-top: 10px; min-height: 1.2em; }

/* ---------- 20. Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .explorer-layout { grid-template-columns: 1fr; }
  .filters-panel { position: static; }
}
@media (max-width: 760px) {
  .nav-links { position: fixed; top: calc(var(--nav-h) + var(--ticker-h)); left: 0; right: 0; bottom: 0;
    flex-direction: column; align-items: stretch; padding: 20px; gap: 10px;
    background: rgba(8,10,20,0.97); backdrop-filter: blur(20px);
    transform: translateX(100%); transition: transform .3s ease; z-index: 98; }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { padding: 14px 16px; font-size: 0.95rem; }
  .hamburger { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--glass-border); background: var(--bg-elevated); cursor: pointer; }
  .grid-2, .grid-3, .grid-4, .grid-6 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .modalidad-grid { grid-template-columns: repeat(3, 1fr); }
  section { padding: 44px 0; }
  .comment-head { flex-direction: column; }
  .comment-salary { align-self: flex-start; }
  .login-link { display: none; }
}

/* ---------- 21. Accesibilidad ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--blue); outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}
