/* ==========================================================================
   AlboMonitor — Stile Editoriale Civico (Palette Logo: Blu Notte #15355B & Verde #85CD67)
   ========================================================================== */

:root {
  --albo-blu-900: #0E233E;
  --albo-blu-800: #15355B;
  --albo-blu-700: #1E4470;
  --albo-blu-600: #2A5687;
  --albo-blu-50: #EEF3F8;
  --albo-verde: #85CD67;
  --albo-verde-700: #3F6E2E;
  --albo-neve-100: #F6F8FA;
  --albo-neve-300: #DDE3EA;
  --albo-inchiostro: #14202E;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: #FFFFFF;
  color: var(--albo-inchiostro);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Card opzione selezionabile (Origine, Categorie, Ultimi N) */
.choice-card {
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.choice-card:hover {
  border-color: #2A5687;
}

.choice-card.selected {
  border-color: #15355B;
  background-color: #EEF3F8;
  box-shadow: inset 0 0 0 1px #15355B;
}

/* Filtro "Pubblicati da": controllo a segmenti */
.seg-btn {
  transition: background-color 0.15s ease, color 0.15s ease;
  color: #475262;
}

.seg-btn:hover {
  color: #15355B;
  background-color: #EEF3F8;
}

.seg-btn.active {
  background-color: #15355B;
  color: #FFFFFF;
}

.seg-btn.active .seg-count {
  background-color: rgba(255, 255, 255, 0.18);
  color: #FFFFFF;
}

/* Filtro "Argomento": riquadri con icona vettoriale e numero */
.filter-tile {
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.filter-tile:hover {
  border-color: #2A5687;
}

.filter-tile .tile-check {
  opacity: 0;
}

.filter-tile.active {
  border-color: #15355B;
  background-color: #EEF3F8;
  box-shadow: inset 0 0 0 1px #15355B;
}

.filter-tile.active .tile-icon {
  background-color: #15355B;
  color: #FFFFFF;
}

.filter-tile.active .tile-check {
  opacity: 1;
}

.filter-tile.is-empty {
  opacity: 0.55;
}

/* Backdrop modale */
.modal-backdrop-blur {
  background: rgba(14, 35, 62, 0.52);
  backdrop-filter: blur(4px);
}

/* Animazione fluida di comparsa */
@keyframes fadeSlide {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.animate-fade-slide {
  animation: fadeSlide 0.25s ease-out both;
}

@media (prefers-reduced-motion: reduce) {
  .animate-fade-slide {
    animation: none;
  }
}

/* Icone vettoriali Lucide */
[data-lucide],
svg.lucide {
  width: 1em;
  height: 1em;
  stroke-width: 1.85;
  flex-shrink: 0;
}