/* ============================================================
 * Cookie Consent Banner · IG Tech Advisory
 * RGPD-compliant · Consent Mode v2 integration
 * ============================================================ */

.ck-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: 9990;
  width: calc(100% - 48px);
  max-width: 760px;
  background: #fff;
  color: #0F2A44;
  border: 1px solid #E4E4E7;
  border-radius: 14px;
  padding: 20px 24px;
  box-shadow: 0 18px 48px rgba(15, 42, 68, 0.18), 0 4px 12px rgba(15, 42, 68, 0.06);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px 22px;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: transform 360ms cubic-bezier(0.23, 1, 0.32, 1),
              opacity 220ms ease,
              visibility 0s linear 360ms;
}

.ck-banner.is-open {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
  transition: transform 360ms cubic-bezier(0.23, 1, 0.32, 1),
              opacity 220ms ease,
              visibility 0s linear 0s;
}

.ck-body {
  min-width: 0;
}

.ck-title {
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: -0.005em;
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ck-title-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22C55E;
  display: inline-block;
}

.ck-text {
  margin: 0;
  color: #5C6B7A;
  font-size: 13px;
}

.ck-text a {
  color: #0F2A44;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
}

.ck-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.ck-btn {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: 9px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 120ms cubic-bezier(0.23, 1, 0.32, 1),
              background-color 180ms ease,
              border-color 180ms ease;
  white-space: nowrap;
  line-height: 1.2;
}

.ck-btn:active {
  transform: scale(0.96);
}

.ck-btn--ghost {
  background: transparent;
  color: #5C6B7A;
  border-color: #E4E4E7;
}

.ck-btn--ghost:hover {
  background: #FAFAFA;
  border-color: #5C6B7A;
  color: #0F2A44;
}

.ck-btn--accent {
  background: #22C55E;
  color: #fff;
}

.ck-btn--accent:hover {
  background: #16A34A;
}

@media (hover: hover) and (pointer: fine) {
  .ck-btn--accent:hover {
    transform: translateY(-1px);
  }
}

.ck-btn:focus-visible {
  outline: 2px solid #0F2A44;
  outline-offset: 2px;
}

/* ============================================
 * Modal de preferencias detalladas
 * ============================================ */

.ck-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 42, 68, 0.42);
  backdrop-filter: blur(6px);
  z-index: 9995;
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms ease, visibility 0s linear 220ms;
}

.ck-modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity 220ms ease, visibility 0s linear 0s;
}

.ck-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -45%);
  z-index: 9996;
  width: calc(100% - 48px);
  max-width: 540px;
  max-height: 80vh;
  background: #fff;
  color: #0F2A44;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: transform 280ms cubic-bezier(0.23, 1, 0.32, 1),
              opacity 220ms ease,
              visibility 0s linear 280ms;
  box-shadow: 0 24px 64px rgba(15, 42, 68, 0.28);
}

.ck-modal.is-open {
  transform: translate(-50%, -50%);
  opacity: 1;
  visibility: visible;
  transition: transform 280ms cubic-bezier(0.23, 1, 0.32, 1),
              opacity 220ms ease,
              visibility 0s linear 0s;
}

.ck-modal-head {
  padding: 22px 28px 14px;
  border-bottom: 1px solid #F3F4F6;
}

.ck-modal-head h2 {
  margin: 0 0 4px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.018em;
}

.ck-modal-head p {
  margin: 0;
  font-size: 13.5px;
  color: #5C6B7A;
  line-height: 1.5;
}

.ck-modal-body {
  padding: 14px 28px;
  overflow-y: auto;
  flex: 1;
}

.ck-cat {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #F3F4F6;
}

.ck-cat:last-child {
  border-bottom: 0;
}

.ck-cat-info {
  flex: 1;
  min-width: 0;
}

.ck-cat-info h3 {
  margin: 0 0 3px;
  font-size: 14px;
  font-weight: 700;
}

.ck-cat-info p {
  margin: 0;
  font-size: 12.5px;
  color: #5C6B7A;
  line-height: 1.45;
}

.ck-cat-required {
  font-size: 11px;
  font-weight: 700;
  color: #22C55E;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Toggle switch */
.ck-toggle {
  position: relative;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 2px;
}

.ck-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.ck-toggle-slider {
  position: absolute;
  inset: 0;
  background: #D1D5DB;
  border-radius: 22px;
  cursor: pointer;
  transition: background-color 180ms ease;
}

.ck-toggle-slider::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
  transition: transform 220ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-toggle input:checked + .ck-toggle-slider {
  background: #22C55E;
}

.ck-toggle input:checked + .ck-toggle-slider::before {
  transform: translateX(18px);
}

.ck-toggle input:disabled + .ck-toggle-slider {
  background: #22C55E;
  opacity: 0.7;
  cursor: not-allowed;
}

.ck-modal-foot {
  padding: 18px 28px 22px;
  border-top: 1px solid #F3F4F6;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  background: #FAFAFA;
}

@media (max-width: 640px) {
  .ck-banner {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 18px 20px;
    bottom: 16px;
    width: calc(100% - 32px);
  }
  .ck-actions {
    width: 100%;
    flex-wrap: wrap;
  }
  .ck-actions .ck-btn {
    flex: 1;
    min-width: 0;
  }
  .ck-modal-foot {
    flex-direction: column-reverse;
  }
  .ck-modal-foot .ck-btn {
    width: 100%;
  }
}

/* Botón flotante "Cookies" para reabrir preferencias después de aceptar */
.ck-reopen {
  position: fixed;
  bottom: 16px;
  left: 16px;
  z-index: 9985;
  background: #fff;
  border: 1px solid #E4E4E7;
  border-radius: 999px;
  padding: 7px 13px 7px 11px;
  font-size: 12px;
  font-weight: 600;
  color: #5C6B7A;
  cursor: pointer;
  display: none;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(15, 42, 68, 0.08);
  transition: transform 120ms cubic-bezier(0.23, 1, 0.32, 1), border-color 180ms ease, color 180ms ease;
  font-family: 'Inter', system-ui, sans-serif;
}

.ck-reopen.is-visible {
  display: inline-flex;
}

.ck-reopen:hover {
  border-color: #0F2A44;
  color: #0F2A44;
}

.ck-reopen:active {
  transform: scale(0.96);
}

@media (prefers-reduced-motion: reduce) {
  .ck-banner, .ck-modal, .ck-modal-backdrop, .ck-toggle-slider, .ck-toggle-slider::before {
    transition: opacity 200ms ease, visibility 0s linear 0s !important;
  }
  .ck-banner.is-open { transform: translateX(-50%) translateY(0); }
  .ck-modal.is-open { transform: translate(-50%, -50%); }
}