/* ──────────────────────────────────────────────────────────────
   GG Elcano · Banner de cookies (AEPD 2023 compliant)
   3 botones con jerarquía visual equivalente: Aceptar / Rechazar / Configurar.
   Variables CSS heredables: si el host define --accent, se usa; si no, fallback.
   Drop-in sin dependencias.
   ────────────────────────────────────────────────────────────── */

:root {
  --ggc-accent: var(--accent, #1a1a1a);
  --ggc-accent-contrast: var(--white, #ffffff);
  --ggc-bg: #ffffff;
  --ggc-text: #1a1a1a;
  --ggc-muted: #5a5a5a;
  --ggc-border: #d8d8d8;
  --ggc-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
  --ggc-radius: 8px;
}

/* Contenedor raíz — oculto hasta que JS decide mostrarlo */
.ggc-root {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 99999;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ggc-text);
  pointer-events: none;
}

.ggc-root[hidden] { display: none; }

.ggc-banner,
.ggc-panel {
  pointer-events: auto;
  background: var(--ggc-bg);
  box-shadow: var(--ggc-shadow);
  border-top: 1px solid var(--ggc-border);
  padding: 20px clamp(16px, 4vw, 32px);
  max-width: 100%;
}

/* Banner simple (vista inicial) */
.ggc-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
}

.ggc-banner h2 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 6px 0;
  color: var(--ggc-text);
}

.ggc-banner p {
  margin: 0;
  color: var(--ggc-muted);
  font-size: 14px;
}

.ggc-banner p a {
  color: var(--ggc-text);
  text-decoration: underline;
}

.ggc-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* Los 3 botones deben tener MISMA jerarquía visual (AEPD 2023). */
.ggc-btn {
  appearance: none;
  border: 1.5px solid var(--ggc-text);
  background: var(--ggc-bg);
  color: var(--ggc-text);
  font: inherit;
  font-weight: 600;
  font-size: 14px;
  padding: 11px 20px;
  border-radius: var(--ggc-radius);
  cursor: pointer;
  min-width: 150px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.ggc-btn:hover,
.ggc-btn:focus-visible {
  background: var(--ggc-text);
  color: var(--ggc-bg);
}

.ggc-btn:focus-visible {
  outline: 2px solid var(--ggc-accent);
  outline-offset: 2px;
}

/* Panel de configuración */
.ggc-panel-inner {
  max-width: 760px;
  margin: 0 auto;
}

.ggc-panel h2 {
  font-size: 18px;
  margin: 0 0 14px 0;
}

.ggc-panel p.ggc-intro {
  color: var(--ggc-muted);
  margin: 0 0 18px 0;
  font-size: 14px;
}

.ggc-category {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px solid var(--ggc-border);
}

.ggc-category h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 4px 0;
}

.ggc-category p {
  font-size: 13px;
  color: var(--ggc-muted);
  margin: 0;
}

/* Toggle accesible con checkbox real */
.ggc-toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.ggc-toggle input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}

.ggc-toggle input:disabled {
  cursor: not-allowed;
}

.ggc-toggle-slider {
  position: absolute;
  inset: 0;
  background: #c6c6c6;
  border-radius: 999px;
  transition: background-color 0.15s ease;
}

.ggc-toggle-slider::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.18s ease;
}

.ggc-toggle input:checked + .ggc-toggle-slider {
  background: var(--ggc-text);
}

.ggc-toggle input:checked + .ggc-toggle-slider::before {
  transform: translateX(20px);
}

.ggc-toggle input:focus-visible + .ggc-toggle-slider {
  outline: 2px solid var(--ggc-accent);
  outline-offset: 2px;
}

.ggc-toggle input:disabled + .ggc-toggle-slider {
  opacity: 0.7;
}

.ggc-panel-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--ggc-border);
}

/* Placeholder para iframe bloqueado */
.ggc-consent-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 300px;
  padding: 30px 20px;
  background: #f4f2ef;
  border: 1px dashed #bfbab3;
  border-radius: var(--ggc-radius);
  text-align: center;
  color: #3a3530;
  font-size: 15px;
  font-family: system-ui, -apple-system, sans-serif;
}

.ggc-consent-fallback p {
  margin: 0;
  max-width: 420px;
}

.ggc-consent-fallback button {
  appearance: none;
  border: 1.5px solid #3a3530;
  background: #3a3530;
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: var(--ggc-radius);
  cursor: pointer;
}

.ggc-consent-fallback button:hover,
.ggc-consent-fallback button:focus-visible {
  background: #fff;
  color: #3a3530;
}

.ggc-consent-fallback button:focus-visible {
  outline: 2px solid var(--ggc-accent);
  outline-offset: 2px;
}

/* Responsive */
@media (max-width: 720px) {
  .ggc-banner-inner {
    grid-template-columns: 1fr;
  }
  .ggc-actions,
  .ggc-panel-actions {
    justify-content: stretch;
  }
  .ggc-btn {
    flex: 1 1 calc(50% - 5px);
    min-width: 0;
  }
}

/* Accesibilidad: respeta reduced motion */
@media (prefers-reduced-motion: reduce) {
  .ggc-toggle-slider,
  .ggc-toggle-slider::before,
  .ggc-btn {
    transition: none;
  }
}