/* ============================================================
   PlagiMusicali — Cookie Consent
   Dark theme, footer bar
   ============================================================ */

:root {
  --cc-bg:          #1a1a1f;
  --cc-bg-panel:    #222228;
  --cc-border:      #2e2e38;
  --cc-text:        #d4d4dc;
  --cc-text-muted:  #7a7a8c;
  --cc-accent:      #e8b84b;       /* caldo, musicale */
  --cc-accent-hover:#f5cc70;
  --cc-on:          #3ecf72;
  --cc-off:         #555566;
  --cc-radius:      6px;
  --cc-shadow:      0 -4px 32px rgba(0,0,0,.55);
  --cc-transition:  .22s ease;
  --cc-z:           99999;
  --cc-font:        'Inter', system-ui, sans-serif;
}

/* ---------- OVERLAY (solo quando pannello aperto) ---------- */
#cc-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: calc(var(--cc-z) - 1);
  backdrop-filter: blur(2px);
}
#cc-overlay.visible { display: block; }

/* ---------- BANNER (footer bar) ---------- */
#cc-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--cc-bg);
  border-top: 1px solid var(--cc-border);
  box-shadow: var(--cc-shadow);
  z-index: var(--cc-z);
  font-family: var(--cc-font);
  transform: translateY(100%);
  transition: transform .35s cubic-bezier(.22,.61,.36,1);
}
#cc-banner.visible { transform: translateY(0); }

#cc-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

#cc-banner-text {
  flex: 1 1 300px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--cc-text);
}
#cc-banner-text strong {
  color: #fff;
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
}
#cc-banner-text a {
  color: var(--cc-accent);
  text-decoration: none;
}
#cc-banner-text a:hover { text-decoration: underline; }

#cc-banner-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ---------- BOTTONI ---------- */
.cc-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border: none;
  border-radius: var(--cc-radius);
  font-family: var(--cc-font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--cc-transition), color var(--cc-transition), transform .1s;
  white-space: nowrap;
}
.cc-btn:active { transform: scale(.97); }

.cc-btn-primary {
  background: var(--cc-accent);
  color: #111;
}
.cc-btn-primary:hover { background: var(--cc-accent-hover); }

.cc-btn-secondary {
  background: transparent;
  color: var(--cc-text);
  border: 1px solid var(--cc-border);
}
.cc-btn-secondary:hover {
  border-color: var(--cc-accent);
  color: var(--cc-accent);
}

.cc-btn-outline {
  background: transparent;
  color: var(--cc-text-muted);
  border: 1px solid var(--cc-border);
  font-weight: 400;
}
.cc-btn-outline:hover { color: var(--cc-text); border-color: #555; }

/* ---------- PANNELLO PREFERENZE ---------- */
#cc-panel {
  display: none;
  position: fixed;
  bottom: 0; left: 50%; right: auto;
  transform: translateX(-50%) translateY(20px);
  width: min(560px, calc(100vw - 32px));
  max-height: 85vh;
  background: var(--cc-bg-panel);
  border: 1px solid var(--cc-border);
  border-radius: 12px 12px 0 0;
  box-shadow: 0 -8px 48px rgba(0,0,0,.7);
  z-index: var(--cc-z);
  font-family: var(--cc-font);
  overflow: hidden;
  flex-direction: column;
  opacity: 0;
  transition: opacity .25s, transform .3s cubic-bezier(.22,.61,.36,1);
}
#cc-panel.visible {
  display: flex;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

#cc-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--cc-border);
  flex-shrink: 0;
}
#cc-panel-header h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}
#cc-panel-close {
  background: none;
  border: none;
  color: var(--cc-text-muted);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color var(--cc-transition);
}
#cc-panel-close:hover { color: #fff; }

#cc-panel-body {
  overflow-y: auto;
  padding: 8px 0;
  flex: 1;
}
#cc-panel-body::-webkit-scrollbar { width: 4px; }
#cc-panel-body::-webkit-scrollbar-track { background: transparent; }
#cc-panel-body::-webkit-scrollbar-thumb { background: var(--cc-border); border-radius: 4px; }

/* Categoria singola */
.cc-category {
  padding: 14px 24px;
  border-bottom: 1px solid var(--cc-border);
}
.cc-category:last-child { border-bottom: none; }

.cc-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.cc-category-info { flex: 1; }

.cc-category-name {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cc-badge-always {
  font-size: 10px;
  font-weight: 600;
  background: var(--cc-on);
  color: #000;
  padding: 2px 7px;
  border-radius: 20px;
  letter-spacing: .02em;
}

.cc-category-desc {
  font-size: 12.5px;
  color: var(--cc-text-muted);
  margin-top: 4px;
  line-height: 1.5;
}

.cc-category-detail {
  font-size: 12px;
  color: var(--cc-text-muted);
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--cc-border);
  line-height: 1.6;
  display: none;
}
.cc-category.open .cc-category-detail { display: block; }

.cc-chevron {
  color: var(--cc-text-muted);
  transition: transform .2s;
  flex-shrink: 0;
  font-size: 12px;
}
.cc-category.open .cc-chevron { transform: rotate(180deg); }

/* Toggle switch */
.cc-toggle {
  position: relative;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
}
.cc-toggle input { opacity: 0; width: 0; height: 0; }
.cc-toggle-track {
  position: absolute;
  inset: 0;
  background: var(--cc-off);
  border-radius: 24px;
  cursor: pointer;
  transition: background var(--cc-transition);
}
.cc-toggle input:checked + .cc-toggle-track { background: var(--cc-on); }
.cc-toggle-track::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--cc-transition);
  box-shadow: 0 1px 4px rgba(0,0,0,.3);
}
.cc-toggle input:checked + .cc-toggle-track::after {
  transform: translateX(18px);
}
.cc-toggle input:disabled + .cc-toggle-track { opacity: .6; cursor: not-allowed; }

/* Footer pannello */
#cc-panel-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--cc-border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-shrink: 0;
  background: var(--cc-bg-panel);
}

/* ---------- LINK riapertura pannello ---------- */
#cc-reopen {
  display: none;   /* visibile solo dopo consenso */
  position: fixed;
  bottom: 16px;
  left: 16px;
  background: var(--cc-bg);
  border: 1px solid var(--cc-border);
  color: var(--cc-text-muted);
  font-family: var(--cc-font);
  font-size: 11.5px;
  padding: 6px 12px;
  border-radius: var(--cc-radius);
  cursor: pointer;
  z-index: calc(var(--cc-z) - 2);
  transition: color var(--cc-transition), border-color var(--cc-transition);
}
#cc-reopen:hover { color: var(--cc-accent); border-color: var(--cc-accent); }
#cc-reopen.visible { display: block; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 600px) {
  #cc-banner-inner { padding: 14px 16px; gap: 14px; }
  #cc-banner-actions { width: 100%; }
  .cc-btn { flex: 1; justify-content: center; }
  #cc-panel { border-radius: 12px 12px 0 0; }
  #cc-panel-footer { flex-direction: column; }
  #cc-panel-footer .cc-btn { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  #cc-banner, #cc-panel, .cc-toggle-track, .cc-toggle-track::after { transition: none; }
}