/* PURPOSE: Modal sobre <dialog> nativo. Tamaños sm/lg/xl + backdrop blur.
   KEY CLASSES: .dialog, .dialog-lg, .dialog-sm, .dialog-xl, .dialog-body, .dialog-close
   DEPENDS ON: --hg-color-dark-grey, --hg-color-light-grey, --hg-color-middle-grey, --hg-color-primary, --hg-color-white (config); --border-radius, --border-style, --border-width.
   DEMO: dist/componentes.html#dialog */

.dialog {
  width: 100%;
  max-width: 480px;
  padding: 0;
  border: var(--border-width) var(--border-style) var(--hg-color-middle-grey);
  border-radius: var(--border-radius);
  background: var(--hg-color-white);
  color: var(--hg-color-primary);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
  font-family: var(--hg-typo-font-family-primary-regular);
}

.dialog::backdrop {
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

.dialog[open] {
  display: flex;
  flex-direction: column;
}

.dialog-header {
  position: relative;
  padding: var(--hg-spacing-24) var(--hg-spacing-24) var(--hg-spacing-12);
}

.dialog-title {
  font-family: var(--hg-typo-font-family-primary-bold);
  font-size: var(--hg-typo-font-size-20, 20px);
  font-weight: var(--hg-typo-font-weight-700, 700);
  line-height: 1.3;
  margin: 0 0 var(--hg-spacing-4);
}

.dialog-description {
  font-size: var(--hg-typo-font-size-13, 13px);
  line-height: 1.5;
  margin: 0;
  color: var(--hg-color-dark-grey);
}

.dialog-body {
  padding: var(--hg-spacing-12) var(--hg-spacing-24);
  font-size: var(--hg-typo-font-size-13, 13px);
  line-height: 1.6;
}

.dialog-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--hg-spacing-8);
  padding: var(--hg-spacing-16) var(--hg-spacing-24) var(--hg-spacing-24);
  border-top: var(--border-width) var(--border-style) var(--hg-color-light-grey);
  margin-top: auto;
}

.dialog-close {
  position: absolute;
  top: var(--hg-spacing-16);
  right: var(--hg-spacing-16);
  background: transparent;
  border: 0;
  font-size: 20px;
  line-height: 1;
  padding: 4px 8px;
  cursor: pointer;
  color: currentColor;
  opacity: 0.6;
}

.dialog-close:hover { opacity: 1; }

/* Tamaños */
.dialog-sm { max-width: 360px; }
.dialog-lg { max-width: 720px; }
.dialog-xl { max-width: 960px; }