/* ────────────────────────────────────────────────────────────────────────────
   cookies.css · Isabel Álvarez Psicóloga Online
   Banner de consentimiento de cookies + panel de configuración
   ──────────────────────────────────────────────────────────────────────────── */

/* ── Variables ── */
:root {
  --ia-sage-dark:  #4E7460;
  --ia-sage:       #7A9E87;
  --ia-sage-light: #B5CEB9;
  --ia-cream:      #F7F3EE;
  --ia-text:       #2C2C2C;
  --ia-muted:      #7A7570;
  --ia-border:     #E0D9D0;
  --ia-white:      #FDFAF7;
  --ia-accent:     #C4875A;
  --ia-radius:     0.85rem;
  --ia-shadow:     0 8px 40px rgba(0,0,0,0.16);
  --ia-z-banner:   9000;
  --ia-z-overlay:  9100;
  --ia-z-settings: 9200;
}

/* ── Banner ── */
#ia-cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 860px;
  margin: 0 auto;
  background: var(--ia-white);
  border: 1px solid var(--ia-border);
  border-radius: var(--ia-radius);
  box-shadow: var(--ia-shadow);
  z-index: var(--ia-z-banner);
  padding: 1.25rem 1.5rem;
  font-family: 'DM Sans', sans-serif;
}

.ia-cookie-banner-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.ia-cookie-banner-text {
  flex: 1;
  min-width: 200px;
}

.ia-cookie-banner-text p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ia-muted);
}

.ia-cookie-banner-text strong {
  color: var(--ia-text);
}

.ia-cookie-banner-text a {
  color: var(--ia-sage-dark);
  text-decoration: underline;
}

.ia-cookie-banner-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ── Botones ── */
.ia-btn {
  padding: 0.55rem 1.15rem;
  border-radius: 3rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.ia-btn-primary {
  background: var(--ia-sage-dark);
  color: #fff;
  border-color: var(--ia-sage-dark);
}

.ia-btn-primary:hover {
  background: var(--ia-sage);
  border-color: var(--ia-sage);
}

.ia-btn-secondary {
  background: transparent;
  color: var(--ia-sage-dark);
  border-color: var(--ia-sage-dark);
}

.ia-btn-secondary:hover {
  background: var(--ia-sage-dark);
  color: #fff;
}

/* ── Overlay ── */
#ia-cookie-overlay {
  position: fixed;
  inset: 0;
  background: rgba(44, 44, 44, 0.45);
  backdrop-filter: blur(2px);
  z-index: var(--ia-z-overlay);
}

/* ── Panel de configuración ── */
#ia-cookie-settings {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--ia-z-settings);
  padding: 1rem;
}

.ia-settings-box {
  background: var(--ia-white);
  border-radius: calc(var(--ia-radius) * 1.5);
  box-shadow: var(--ia-shadow);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  font-family: 'DM Sans', sans-serif;
}

.ia-settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.75rem 1rem;
  border-bottom: 1px solid var(--ia-border);
}

.ia-settings-header h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--ia-text);
  margin: 0;
}

.ia-settings-close {
  background: none;
  border: none;
  font-size: 1rem;
  color: var(--ia-muted);
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
  transition: color 0.2s;
}

.ia-settings-close:hover {
  color: var(--ia-text);
}

.ia-settings-body {
  padding: 1rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ── Grupos de cookies ── */
.ia-cookie-group {
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--ia-border);
}

.ia-cookie-group:last-child {
  border-bottom: none;
}

.ia-cookie-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.ia-cookie-group-name {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ia-text);
}

.ia-cookie-group-desc {
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--ia-muted);
  margin: 0;
}

/* ── Badge "Siempre activas" ── */
.ia-badge {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.65rem;
  border-radius: 3rem;
}

.ia-badge-always {
  background: var(--ia-sage-light);
  color: var(--ia-sage-dark);
}

/* ── Toggle switch ── */
.ia-toggle {
  position: relative;
  display: inline-block;
  width: 2.6rem;
  height: 1.4rem;
  cursor: pointer;
  flex-shrink: 0;
}

.ia-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.ia-toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--ia-border);
  border-radius: 3rem;
  transition: background 0.25s;
}

.ia-toggle-slider::before {
  content: '';
  position: absolute;
  width: 1rem;
  height: 1rem;
  left: 0.2rem;
  top: 0.2rem;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.25s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.ia-toggle input:checked + .ia-toggle-slider {
  background: var(--ia-sage-dark);
}

.ia-toggle input:checked + .ia-toggle-slider::before {
  transform: translateX(1.2rem);
}

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

/* ── Footer del panel ── */
.ia-settings-footer {
  padding: 1rem 1.75rem 1.5rem;
  display: flex;
  gap: 0.7rem;
  justify-content: flex-end;
  flex-wrap: wrap;
  border-top: 1px solid var(--ia-border);
}

/* ── Responsive ── */
@media (max-width: 600px) {
  #ia-cookie-banner {
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .ia-cookie-banner-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .ia-cookie-banner-actions {
    flex-direction: column;
  }

  .ia-btn {
    text-align: center;
  }

  .ia-settings-footer {
    flex-direction: column;
  }

  .ia-settings-footer .ia-btn {
    width: 100%;
    text-align: center;
  }
}