/* ============================================================
   JOHNNYTECH — Newsletter «El correo del operador»
   Tarjeta abajo-derecha en desktop (no tapa nada), bottom-sheet
   en móvil. Usa los tokens del tema activo con fallbacks al
   estudio claro — se ve bien en claro y decente en los oscuros.
   Entrada 300ms cubic-bezier(0.23,1,0.32,1) · salida 180ms.
   ============================================================ */

.jt-news {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  width: min(380px, calc(100vw - 32px));
  background: var(--panel, #ffffff);
  color: var(--text, #16150f);
  border: 1px solid var(--border, #e8e4dc);
  border-radius: var(--radius, 14px);
  padding: 26px 24px 20px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, .05), 0 24px 60px -24px rgba(0, 0, 0, .30);
  visibility: hidden;
  opacity: 0;
  transform: translateY(16px) scale(.98);
  transition: opacity 300ms cubic-bezier(0.23, 1, 0.32, 1),
              transform 300ms cubic-bezier(0.23, 1, 0.32, 1),
              visibility 0s linear 300ms;
}
.jt-news.abierta {
  visibility: visible;
  opacity: 1;
  transform: none;
  transition: opacity 300ms cubic-bezier(0.23, 1, 0.32, 1),
              transform 300ms cubic-bezier(0.23, 1, 0.32, 1),
              visibility 0s linear 0s;
}
/* salida más rápida que la entrada */
.jt-news.saliendo {
  transition: opacity 180ms ease-in,
              transform 180ms ease-in,
              visibility 0s linear 180ms;
}

.jt-news-x {
  position: absolute;
  top: 10px;
  right: 12px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 6px;
  color: var(--muted, #57534e);
  transition: color 150ms ease;
}
.jt-news-x:hover { color: var(--text, #16150f); }
/* Accesibilidad: foco visible en los controles de la tarjeta
   (cubre también el look original, que no trae :focus-visible global) */
.jt-news a:focus-visible,
.jt-news button:focus-visible {
  outline: 2px solid var(--accent, #4338ca);
  outline-offset: 2px;
  border-radius: 6px;
}

.jt-news-kicker {
  margin: 0 0 8px;
  font-family: var(--mono, "JetBrains Mono", Consolas, monospace);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent, #4338ca);
}
.jt-news-titulo {
  margin: 0 0 6px;
  font-family: var(--display, "Space Grotesk", "Inter", system-ui, sans-serif);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--text, #16150f);
}
.jt-news-texto {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted, #57534e);
}

.jt-news-form { display: flex; gap: 8px; }
.jt-news-input {
  flex: 1;
  min-width: 0;
  font: inherit;
  font-size: 14px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border, #dcd7ca);
  background: transparent;
  color: var(--text, #16150f);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
.jt-news-input::placeholder { color: var(--muted, #6b665c); opacity: .8; }
.jt-news-input:focus {
  outline: none;
  border-color: var(--accent, #4338ca);
  box-shadow: 0 0 0 3px var(--accent-tint, rgba(67, 56, 202, .12));
}
.jt-news-btn {
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--accent, #4338ca);
  background: var(--accent, #4338ca);
  /* texto sobre el acento: --accent-ink si el tema lo define; si no, --bg
     (oscuro en los temas oscuros de acento claro); en estudio no existe → blanco */
  color: var(--accent-ink, var(--bg, #ffffff));
  cursor: pointer;
  white-space: nowrap;
  transition: filter 150ms ease, transform 140ms cubic-bezier(0.23, 1, 0.32, 1);
}
.jt-news-btn:hover { filter: brightness(.94); }
.jt-news-btn:active { transform: scale(.97); }
.jt-news-btn:disabled { opacity: .6; cursor: default; }

.jt-news-error {
  margin: 10px 0 0;
  font-size: 12.5px;
  font-weight: 600;
  color: #dc2626;
}

.jt-news-no {
  margin-top: 12px;
  padding: 2px 0;
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  font-size: 12.5px;
  color: var(--muted, #6b665c);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 150ms ease;
}
.jt-news-no:hover { color: var(--text, #16150f); }

/* ---------- Móvil: bottom-sheet ---------- */
@media (max-width: 640px) {
  .jt-news {
    left: 0;
    right: 0;
    bottom: 0;
    width: auto; /* anclado a ambos bordes del viewport (no 100%: la página puede tener overflow-x) */
    max-width: 100vw;
    border-radius: 18px 18px 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    padding: 24px 20px calc(20px + env(safe-area-inset-bottom, 0px));
    transform: translateY(100%);
  }
  .jt-news.abierta { transform: none; }
  .jt-news-form { flex-direction: column; }
  .jt-news-btn { width: 100%; padding: 12px 18px; min-height: 44px; }
  /* Táctil: la X de cerrar con área ≥44px */
  .jt-news-x { padding: 10px 14px; top: 4px; right: 6px; }
  .jt-news-no { padding: 10px 4px; }
}

/* ---------- Accesibilidad: menos movimiento ---------- */
@media (prefers-reduced-motion: reduce) {
  .jt-news,
  .jt-news.abierta,
  .jt-news.saliendo {
    transition-duration: .01s, .01s, 0s;
    transition-delay: 0s, 0s, .01s;
    transform: none;
  }
}

/* ============================================================
   Fila «Comunidad» del footer (la monta common.js)
   ============================================================ */
footer .comunidad {
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted, #6b665c);
}
footer .comunidad a {
  color: var(--text, #16150f);
  text-decoration: none;
  border-bottom: 1px solid var(--border, #dcd7ca);
  transition: color 150ms ease, border-color 150ms ease;
}
footer .comunidad a:hover {
  color: var(--accent, #4338ca);
  border-bottom-color: var(--accent, #4338ca);
  text-decoration: none;
}