/* =========================================================
   COOKIE CONSENT — banner + preferences modal
   Self-contained module: reuses the site's design tokens
   (colors, spacing, radii) from styles.css but does not
   depend on any of its component classes, so this file can
   be dropped into any page that also loads styles.css.
   ========================================================= */

/* ---- Shared button used by both the banner and the modal ---- */
.cc-btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 600;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.cc-btn:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.cc-btn-primary {
  background: var(--color-primary-text);
  color: var(--color-white);
}

.cc-btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); }

.cc-btn-secondary {
  background: transparent;
  border-color: rgba(var(--color-primary-rgb), 0.35);
  color: var(--color-primary-text);
}

.cc-btn-secondary:hover { background: rgba(var(--color-primary-rgb), 0.08); }

/* =========================================================
   BANNER
   ========================================================= */
.cc-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-top: 1px solid rgba(var(--color-ink-rgb), 0.08);
  box-shadow: var(--shadow-lg);
  padding: var(--space-5);
  animation: cc-slide-up 0.35s ease;
}

.cc-banner[hidden] { display: none; }

.cc-banner-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.cc-banner-text {
  flex: 1 1 320px;
  margin: 0;
  font-size: var(--fs-label);
  color: var(--color-ink-soft);
}

.cc-banner-text a { color: var(--color-primary-text); text-decoration: underline; }

.cc-banner-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* =========================================================
   MODAL
   ========================================================= */
.cc-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(17, 24, 30, 0.55);
  animation: cc-fade 0.2s ease;
}

.cc-modal-overlay[hidden] { display: none; }

.cc-modal {
  position: fixed;
  inset: 0;
  z-index: 301;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  animation: cc-fade 0.2s ease;
}

.cc-modal[hidden] { display: none; }

.cc-modal-panel {
  width: 100%;
  max-width: 640px;
  max-height: 85vh;
  overflow-y: auto;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6);
}

.cc-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.cc-modal-header h2 {
  font-size: var(--fs-subheading);
  margin: 0;
}

.cc-modal-close {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-ink-soft);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease, color 0.15s ease;
}

.cc-modal-close:hover { color: var(--color-ink); background: rgba(var(--color-ink-rgb), 0.06); }
.cc-modal-close:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }

.cc-modal-desc {
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  margin-bottom: var(--space-5);
}

.cc-modal-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.cc-category {
  border: 1px solid rgba(var(--color-ink-rgb), 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.cc-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.cc-category-header h3 {
  font-size: var(--fs-body);
  margin: 0;
}

.cc-category p {
  font-size: var(--fs-label);
  color: var(--color-ink-soft);
  margin: 0;
}

.cc-badge {
  flex-shrink: 0;
  font-size: var(--fs-label);
  font-weight: 700;
  color: var(--color-primary-text);
  background: rgba(var(--color-primary-rgb), 0.12);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

/* ---- Toggle switch (native checkbox, custom track) ---- */
.cc-switch {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  width: 44px;
  height: 24px;
  cursor: pointer;
}

.cc-switch input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.cc-switch-track {
  position: absolute;
  inset: 0;
  background: rgba(var(--color-ink-rgb), 0.2);
  border-radius: var(--radius-pill);
  transition: background 0.2s ease;
}

.cc-switch-track::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: var(--color-white);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}

.cc-switch input:checked + .cc-switch-track { background: var(--color-primary); }
.cc-switch input:checked + .cc-switch-track::before { transform: translateX(20px); }

.cc-switch input:focus-visible + .cc-switch-track {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.cc-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(var(--color-ink-rgb), 0.1);
}

.cc-modal-link { font-size: var(--fs-label); color: var(--color-primary-text); text-decoration: underline; }

.cc-modal-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* =========================================================
   ANIMATIONS
   ========================================================= */
@keyframes cc-slide-up {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes cc-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .cc-banner, .cc-modal-overlay, .cc-modal { animation: none; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 640px) {
  .cc-banner-inner { flex-direction: column; align-items: stretch; }
  .cc-banner-actions { flex-direction: column; }
  .cc-btn { text-align: center; }
  .cc-modal-panel { padding: var(--space-5); max-height: 90vh; }
  .cc-modal-footer { flex-direction: column; align-items: stretch; }
  .cc-modal-actions { flex-direction: column; }
}