/* === PWA INSTALL BANNER === */
.pwa-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--clr-foreground);
  color: white;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  z-index: 400;
  box-shadow: 0 -4px 20px rgba(26,61,43,0.20);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.pwa-banner.show { transform: translateY(0); }
.pwa-banner-text { font-size: 0.9rem; font-weight: 600; }
.pwa-banner-sub { font-size: 0.78rem; opacity: 0.7; }
.pwa-banner-actions { display: flex; gap: var(--space-3); align-items: center; flex-shrink: 0; }
.pwa-dismiss { background: none; border: none; color: rgba(255,255,255,0.6); cursor: pointer; font-size: 1.2rem; padding: 0 0.25rem; }

/* === COOKIE CONSENT BANNER === */
.cookie-consent-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 470;
  background: var(--clr-card);
  border-top: 1px solid var(--clr-border);
  box-shadow: 0 -4px 20px rgba(26,61,43,0.15);
  padding: var(--space-5) var(--space-6);
  padding-bottom: calc(var(--space-5) + env(safe-area-inset-bottom));
  transform: translateY(100%);
  transition: transform 0.35s ease;
}
.cookie-consent-banner.show { transform: translateY(0); }
.cookie-consent-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.cookie-consent-text {
  flex: 1 1 320px;
  font-size: 0.88rem;
  color: var(--clr-foreground);
  line-height: 1.5;
  margin: 0;
}
.cookie-consent-text a { color: var(--clr-primary); text-decoration: underline; }
.cookie-consent-actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
  flex-wrap: wrap;
}
@media (max-width: 600px) {
  .cookie-consent-banner { padding: var(--space-4); padding-bottom: calc(var(--space-4) + env(safe-area-inset-bottom)); }
  .cookie-consent-inner { flex-direction: column; align-items: stretch; gap: var(--space-4); }
  .cookie-consent-actions .btn { flex: 1; justify-content: center; }
}

/* === THEME TOGGLE BUTTON (nav) === */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  border-radius: var(--radius-sm);
  color: var(--clr-foreground);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--duration-fast);
  flex-shrink: 0;
  width: 32px;
  height: 32px;
}
.theme-toggle:hover { background: rgba(0,0,0,0.08); }
[data-theme="dark"] .theme-toggle:hover { background: rgba(255,255,255,0.1); }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* === DARK MODE TOGGLE (settings) === */
.dark-mode-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--clr-border);
}
.dark-mode-label { font-weight: 700; font-size: 1rem; }
.dark-mode-sub { font-size: 0.82rem; color: var(--clr-muted-fg); margin-top: 0.15rem; }
.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--clr-border);
  border-radius: 26px;
  transition: background 0.25s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: transform 0.25s;
  box-shadow: 0 1px 4px rgba(26,61,43,0.25);
}
.toggle-switch input:checked + .toggle-slider { background: var(--clr-primary); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(22px); }