/* ============================================================
   Valentramites — Panel de contacto
   Ventana sobre la propia página; en móvil sube desde abajo.
   ============================================================ */

html.contacto-abierto { overflow: hidden; }

/* El atributo hidden debe mandar sobre los display de abajo: sin
   esto, el formulario y las opciones se verían a la vez. */
.contacto [hidden] { display: none !important; }

dialog.contacto {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: 100vw;
  max-height: 100vh;
  width: 100%;
  height: 100%;
  margin: 0;
  display: none;
}
dialog.contacto[open] {
  display: flex;
  align-items: center;
  justify-content: center;
}
dialog.contacto::backdrop {
  background: rgba(16, 36, 61, 0.55);
  backdrop-filter: blur(2px);
}

.contacto__caja {
  width: min(480px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(16, 36, 61, 0.3);
  padding: 1.6rem 1.6rem 1.3rem;
  animation: contacto-entra 0.22s ease-out;
}
@keyframes contacto-entra {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}

.contacto__cabecera { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.contacto__titulo { font-size: 1.35rem; }
.contacto__cerrar {
  flex: none;
  width: 2.2rem;
  height: 2.2rem;
  border: 0;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-ink);
  cursor: pointer;
  display: grid;
  place-items: center;
}
.contacto__cerrar svg { width: 1.1rem; height: 1.1rem; }
.contacto__cerrar:hover { background: var(--color-line); }

.contacto__contexto {
  margin-top: 0.6rem;
  font-size: 0.88rem;
  color: var(--color-ink-soft);
  background: var(--color-accent-soft);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.8rem;
}
.contacto__contexto strong { color: var(--color-ink); font-weight: 600; }

.contacto__opciones { display: grid; gap: 0.6rem; margin-top: 1.2rem; }

.contacto__opcion {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  text-align: left;
  padding: 0.9rem 1rem;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-ink);
  font: inherit;
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}
.contacto__opcion:hover { border-color: var(--color-primary); background: #fbfcfe; color: var(--color-ink); }
.contacto__opcion:active { transform: scale(0.99); }
.contacto__opcion--destacada { border-color: var(--color-accent); background: #fffaf1; }

.contacto__icono {
  flex: none;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--color-bg-alt);
  color: var(--color-primary);
}
.contacto__opcion--destacada .contacto__icono { background: var(--color-accent); color: #fff; }
.contacto__icono svg { width: 1.25rem; height: 1.25rem; }

.contacto__textos { display: grid; gap: 0.1rem; }
.contacto__opcion-titulo { font-weight: 600; font-size: 0.98rem; }
.contacto__opcion-detalle { font-size: 0.83rem; color: var(--color-ink-soft); }
.contacto__opcion-detalle.is-aviso { color: #a4551c; }

.contacto__form { display: grid; gap: 0.9rem; margin-top: 1.2rem; }
.contacto__form-intro { font-size: 0.92rem; color: var(--color-ink-soft); }
.contacto__form .field label { font-size: 0.86rem; font-weight: 600; }
.contacto__form .field input,
.contacto__form .field select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-sm);
  font: inherit;
  background: #fff;
  color: var(--color-ink);
}
.contacto__form .field input:focus,
.contacto__form .field select:focus { outline: none; border-color: var(--color-primary); }
.contacto__form .field input.is-invalid { border-color: #c0392b; background: #fdf3f2; }
.contacto__form .check { font-size: 0.85rem; }
.contacto__form-acciones { display: flex; gap: 0.6rem; justify-content: flex-end; }

.contacto__ok { margin-top: 1.2rem; display: grid; gap: 0.7rem; }
.contacto__ok h3 { font-size: 1.2rem; color: #1a7a48; }
.contacto__ok p { color: var(--color-ink-soft); }
.contacto__ok .btn { justify-self: start; }

.contacto__pie {
  margin-top: 1.1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--color-line);
  text-align: center;
  font-size: 0.86rem;
}
.contacto__pie a { color: var(--color-ink-soft); text-decoration: underline; }
.contacto__pie a:hover { color: var(--color-primary); }

/* En móvil, hoja que sube desde abajo */
@media (max-width: 560px) {
  dialog.contacto[open] { align-items: flex-end; }
  .contacto__caja {
    width: 100vw;
    max-height: 88vh;
    border-radius: var(--radius) var(--radius) 0 0;
    padding-bottom: calc(1.3rem + env(safe-area-inset-bottom));
    animation-name: contacto-sube;
  }
  @keyframes contacto-sube {
    from { transform: translateY(100%); }
    to   { transform: none; }
  }
}

@media (prefers-reduced-motion: reduce) {
  .contacto__caja { animation: none; }
}