/**
 * Diario d'Artista - Frontend CSS
 * Usa SOLO variabili CoreFramework - dark mode automatico
 */

/* ===== VARIABILI LAYOUT (font definiti in bizdash-common.css) ===== */
:root {
  --dda-max-width: 1200px;
  --dda-content-width: 720px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; }

/* ===== BASE ===== */
html {
  overflow-x: hidden;
}
body.dda-single,
body.dda-archive {
  margin: 0;
  font-family: var(--ff-sans);
  font-size: var(--text-m);
  line-height: 1.6;
  color: var(--text-body);
  background: var(--bg-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ===== MAIN ===== */
.dda-main {
  width: 100%;
  overflow-x: hidden;
}

/* ===== CONTAINER ===== */
.dda-container {
  width: 100%;
  max-width: var(--dda-max-width);
  margin: 0 auto;
  padding: 0 var(--space-m);
}
.dda-container--narrow {
  max-width: var(--dda-content-width);
}


/* ===== ABOVE THE FOLD DESIGN SYSTEM ===== */
/*
 * Layout ATF ottimizzato:
 *
 * Desktop/Tablet: Immagine ~50% viewport, titolo sovrapposto
 * Mobile: Immagine ~40% viewport, layout compatto
 *
 * Struttura verticale:
 * [Header rubrica]
 * [Immagine hero con gradient]
 * [Titolo + Player sovrapposti all'immagine]
 * [Testo articolo - peek visibile]
 * [Sticky bar]
 */

/* ===== HERO IMAGE ===== */
.dda-hero-image {
  position: relative;
  width: 100%;
  height: 60vh;
  min-height: 320px;
  max-height: 600px;
  overflow: hidden;
}
.dda-hero-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.dda-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    transparent 0%,
    transparent 40%,
    rgba(255,255,255,0.3) 65%,
    rgba(255,255,255,0.8) 85%,
    var(--bg-body) 100%
  );
}

/* Dark mode hero overlay */
html.cf-theme-dark .dda-hero-overlay {
  background: linear-gradient(to bottom,
    transparent 0%,
    transparent 40%,
    rgba(18,18,18,0.3) 65%,
    rgba(18,18,18,0.8) 85%,
    var(--bg-body) 100%
  );
}

/* ===== HERO CONTENT (Titolo + Player) ===== */
.dda-hero {
  padding: var(--space-xl) 0 var(--space-l);
  text-align: center;
}
.dda-hero--has-image {
  /* Risale sull'immagine */
  margin-top: -100px;
  position: relative;
  z-index: 1;
  padding-top: 0;
  padding-bottom: var(--space-m);
}

/* ===== HEADER (Glassmorphism) ===== */
.dda-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-s) var(--space-m);
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  -webkit-transform: translate3d(0, 0, 0); /* Force GPU compositing for Safari/iPad */
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease;
}
html.cf-theme-dark .dda-header {
  background: rgba(17, 17, 17, 0.75);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
.dda-header.is-hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}
.dda-header-title {
  text-decoration: none;
  font-family: var(--ff-header);
  font-size: var(--text-m);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.dda-header-primary {
  color: var(--primary);
}
.dda-header-secondary {
  color: var(--text-title);
}
.dda-header-menu {
  position: absolute;
  right: var(--space-m);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-s);
  cursor: pointer;
  color: var(--text-body);
  transition: all 0.2s;
}
.dda-header-menu:hover {
  background: var(--dark-5);
  border-color: var(--primary);
  color: var(--primary);
}

/* Header Nav Dropdown (Glassmorphism) */
.dda-header-nav {
  position: absolute;
  top: 100%;
  right: var(--space-m);
  min-width: 180px;
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-m);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  padding: var(--space-xs);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) translateZ(0); /* translateZ for GPU */
  will-change: transform, opacity, backdrop-filter;
  transition: all 0.25s ease;
}
html.cf-theme-dark .dda-header-nav {
  background: rgba(30, 30, 30, 0.88);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}
.dda-header-nav.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(8px) translateZ(0);
}
.dda-header-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  width: 100%;
  padding: var(--space-xs) var(--space-s);
  background: transparent;
  border: none;
  border-radius: var(--radius-s);
  font-family: inherit;
  font-size: var(--text-s);
  font-weight: 500;
  color: var(--text-body);
  cursor: pointer;
  text-align: left;
  transition: all 0.2s;
}
.dda-header-nav-item svg {
  width: 20px;
  height: 20px;
  stroke: var(--dark-50);
  flex-shrink: 0;
}
.dda-header-nav-item:hover {
  background: var(--primary-20);
  color: var(--primary);
}
.dda-header-nav-item:hover svg {
  stroke: var(--primary);
}

/* Nav divider */
.dda-header-nav-divider {
  height: 1px;
  background: var(--border-primary);
  margin: var(--space-xs) 0;
}

/* Theme Toggle Switch */
.dda-theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-s);
  cursor: pointer;
  user-select: none;
}
.dda-theme-toggle input {
  display: none;
}
.dda-theme-icon-light,
.dda-theme-icon-dark {
  flex-shrink: 0;
  stroke: var(--dark-50);
  transition: stroke 0.2s, opacity 0.2s;
}
.dda-theme-icon-light {
  opacity: 1;
}
.dda-theme-icon-dark {
  opacity: 0.4;
}
html.cf-theme-dark .dda-theme-icon-light {
  opacity: 0.4;
}
html.cf-theme-dark .dda-theme-icon-dark {
  opacity: 1;
}
.dda-theme-slider {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--dark-10);
  border-radius: 12px;
  transition: background 0.3s;
}
.dda-theme-slider::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
html.cf-theme-dark .dda-theme-slider {
  background: var(--primary);
}
html.cf-theme-dark .dda-theme-slider::before {
  transform: translateX(20px);
}


/* ===== STICKY BAR (Glassmorphism) ===== */
.dda-sticky-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.05);
  padding: var(--space-s) var(--space-m);
  padding-bottom: calc(var(--space-s) + env(safe-area-inset-bottom, 0));
  min-height: 60px;
  -webkit-transform: translate3d(0, 0, 0); /* Force GPU compositing for Safari/iPad */
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease;
}
html.cf-theme-dark .dda-sticky-bar {
  background: rgba(17, 17, 17, 0.78);
  border-top-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.3);
}
.dda-sticky-bar.is-hidden,
.dda-sticky-bar.is-header-hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

/* Stati */
.dda-sticky-state {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-s);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.dda-sticky-state.is-active {
  opacity: 1;
  pointer-events: auto;
}

/* Stato Meta - sfondo rosa glassmorphism per l'intera barra (solo quando meta è attivo) */
.dda-sticky-bar:has(.dda-sticky-meta.is-active) {
  background: rgba(252, 228, 236, 0.85);
  border-top-color: rgba(248, 187, 217, 0.6);
}
.dda-sticky-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-s);
  font-size: var(--text-s);
  color: var(--text-body);
  font-weight: 500;
}
/* Dark mode: sticky bar pink glassmorphism quando meta attivo */
html.cf-theme-dark .dda-sticky-bar:has(.dda-sticky-meta.is-active) {
  background: rgba(74, 26, 46, 0.88);
  border-top-color: rgba(107, 42, 69, 0.6);
}
.dda-sticky-meta .dda-meta-sep {
  opacity: 0.3;
}
.dda-sticky-meta .dda-meta-reading {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4xs);
}
.dda-sticky-meta .dda-meta-reading svg {
  opacity: 0.7;
}
.dda-sticky-meta .dda-meta-comments {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4xs);
  color: var(--text-body);
  text-decoration: none;
  transition: color 0.2s;
}
.dda-sticky-meta .dda-meta-comments:hover {
  color: var(--primary);
}
.dda-sticky-meta .dda-meta-comments svg {
  opacity: 0.7;
}
/* Vote display (sticky bar) - 1 stella + voto */
.dda-meta-vote {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4xs);
  font-family: var(--ff-sans);
  font-size: var(--text-s);
  font-weight: 600;
  color: var(--text-body);
}
.dda-meta-vote svg {
  flex-shrink: 0;
}

/* Stato Audio */
.dda-sticky-audio {
  width: 100%;
  max-width: 450px;
  margin: 0 auto;
}
.dda-audio-play {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s;
}
.dda-audio-play:hover {
  background: var(--primary-d-1);
  transform: scale(1.05);
}
/* Sticky audio play/pause toggle */
.dda-audio-play .dda-audio-icon-pause { display: none; }
.dda-audio-play.is-playing .dda-audio-icon-play { display: none; }
.dda-audio-play.is-playing .dda-audio-icon-pause { display: block; }
.dda-audio-progress {
  flex: 1;
  height: 4px;
  background: var(--dark-10);
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
}
.dda-audio-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.1s linear;
}
.dda-audio-time {
  font-size: var(--text-s);
  font-weight: 500;
  color: var(--text-body);
  font-variant-numeric: tabular-nums;
  min-width: 40px;
  text-align: right;
}
/* Stato placeholder (nessun audio) */
.dda-sticky-audio.is-placeholder .dda-audio-play {
  background: var(--dark-10);
  cursor: default;
}
.dda-sticky-audio.is-placeholder .dda-audio-play:hover {
  transform: none;
}
.dda-sticky-audio.is-placeholder .dda-audio-progress {
  cursor: default;
}
.dda-sticky-audio.is-placeholder .dda-audio-time {
  color: var(--dark-50);
}

@media (max-width: 600px) {
  .dda-sticky-audio {
    max-width: 320px;
    margin: 0 auto;
  }
  .dda-audio-play {
    width: 38px;
    height: 38px;
  }
}

/* ===== NAV BAR (commenti - Glassmorphism) ===== */
.dda-nav-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 95;
  background: rgba(79, 55, 99, 0.82);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 -8px 32px rgba(79, 55, 99, 0.3);
  padding: var(--space-m) var(--space-l);
  padding-bottom: calc(var(--space-l) + env(safe-area-inset-bottom, 0));
  display: flex;
  transform: translateY(100%) translateZ(0); /* translateZ for GPU */
  will-change: transform, backdrop-filter;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.3s ease;
  flex-direction: column;
  align-items: center;
  gap: var(--space-s);
}
.dda-nav-bar.is-visible {
  transform: translateY(0) translateZ(0);
  opacity: 1;
  pointer-events: auto;
}
.dda-nav-label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.dda-nav-links {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: var(--space-m);
  width: 100%;
  max-width: min(500px, 100%);
}
.dda-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-m);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-m);
  font-size: var(--text-m);
  font-weight: 600;
  color: white;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  line-height: 1;
  min-height: 52px;
  flex: 1;
}
.dda-nav-btn svg {
  width: 20px;
  height: 20px;
  stroke: white;
  flex-shrink: 0;
}
.dda-nav-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 46, 111, 0.5);
}
.dda-nav-btn:active {
  transform: translateY(0);
}

@media (max-width: 600px) {
  .dda-nav-bar {
    padding: var(--space-s) var(--space-m) calc(var(--space-m) + env(safe-area-inset-bottom, 0px));
    gap: var(--space-xs);
  }
  .dda-nav-label {
    font-size: var(--text-s);
  }
  .dda-nav-links {
    flex-direction: column;
    gap: var(--space-xs);
  }
  .dda-nav-btn {
    padding: var(--space-xs) var(--space-s);
    font-size: var(--text-s);
    min-height: 44px;
    gap: var(--space-3xs);
    width: 100%;
    justify-content: center;
  }
  .dda-nav-btn svg {
    width: 18px;
    height: 18px;
  }
}


/* Titolo */
.dda-title {
  font-family: var(--ff-serif);
  font-size: clamp(2.25rem, 8vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 var(--space-m);
  color: var(--text-title);
  text-shadow:
    0 1px 2px rgba(255,255,255,0.9),
    0 2px 15px rgba(255,255,255,0.7),
    0 0 30px rgba(255,255,255,0.4);
  text-align: center;
}

html.cf-theme-dark .dda-title {
  text-shadow:
    0 1px 2px rgba(0,0,0,0.9),
    0 2px 15px rgba(0,0,0,0.7),
    0 0 30px rgba(0,0,0,0.4);
}

/* ===== AUDIO PLAYER (Glassmorphism) ===== */
.dda-player {
  max-width: 500px;
  margin: var(--space-s) auto 0;
  padding: var(--space-s) var(--space-m);
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-l);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  -webkit-transform: translateZ(0); /* Force GPU compositing for Safari/iPad */
  transform: translateZ(0);
  will-change: backdrop-filter;
}
html.cf-theme-dark .dda-player {
  background: rgba(30, 30, 30, 0.7);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}
.dda-player-inner {
  display: flex;
  align-items: center;
  gap: var(--space-m);
}
.dda-play-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 15px var(--primary-40);
  transition: transform 0.2s, box-shadow 0.2s;
}
.dda-play-btn svg {
  width: 20px;
  height: 20px;
}
.dda-play-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px var(--primary-40);
}
.dda-play-btn--placeholder {
  background: var(--dark-10);
  box-shadow: none;
  cursor: default;
}
.dda-play-btn--placeholder:hover {
  transform: none;
}
/* Play/Pause icons toggle */
.dda-play-btn .dda-pause-icon { display: none; }
.dda-play-btn.is-playing .dda-play-icon { display: none; }
.dda-play-btn.is-playing .dda-pause-icon { display: block; }

.dda-player-info {
  flex: 1;
  min-width: 0;
}
.dda-player-label {
  display: block;
  font-size: var(--text-s);
  font-weight: 500;
  color: var(--text-body);
  margin-bottom: var(--space-3xs);
}
.dda-player-progress {
  height: 4px;
  background: var(--dark-10);
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
}
.dda-player-bar {
  height: 100%;
  width: 0%;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.1s linear;
}
.dda-player-time {
  font-size: var(--text-xs);
  color: var(--dark-50);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.dda-podcast-links {
  display: flex;
  justify-content: center;
  gap: var(--space-s);
  margin-top: var(--space-s);
  padding-top: var(--space-s);
  border-top: 1px solid var(--border-primary);
}
.dda-podcast-link {
  font-size: var(--text-xs);
  color: var(--dark-50);
  text-decoration: none;
  padding: var(--space-4xs) var(--space-xs);
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  transition: all 0.2s;
}
.dda-podcast-link:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ===== CONTENUTO ARTICOLO ===== */
.dda-content {
  padding: var(--space-m) 0 var(--space-2xl);
}
.dda-content p {
  font-family: var(--ff-serif);
  font-size: var(--text-l);
  line-height: 1.85;
  margin: 0 0 var(--space-l);
  color: var(--text-body);
}
.dda-content p:last-child {
  margin-bottom: 0;
}
.dda-content a {
  color: var(--primary);
  text-decoration: none;
  box-shadow: inset 0 -2px 0 var(--primary-20);
  transition: box-shadow 0.2s;
}
.dda-content a:hover {
  box-shadow: inset 0 -2px 0 var(--primary-40);
}
.dda-content blockquote {
  margin: var(--space-xl) 0;
  padding: var(--space-m) var(--space-l);
  border-left: 4px solid var(--primary);
  background: var(--bg-surface);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  font-style: italic;
  font-size: var(--text-l);
}
.dda-content blockquote p {
  margin-bottom: var(--space-s);
}
.dda-content blockquote p:last-child {
  margin-bottom: 0;
}
.dda-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-m);
}
.dda-content h2 {
  font-family: var(--ff-serif);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.2;
  margin: var(--space-2xl) 0 var(--space-l);
  color: var(--text-title);
}
.dda-content h3 {
  font-family: var(--ff-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.3;
  margin: var(--space-xl) 0 var(--space-m);
  color: var(--text-title);
}
.dda-content ul,
.dda-content ol {
  font-family: var(--ff-serif);
  font-size: var(--text-l);
  line-height: 1.85;
  margin: 0 0 var(--space-l);
  padding-left: var(--space-l);
}
.dda-content li {
  margin-bottom: var(--space-s);
}

/* ===== WIZARD SECTION (Full width ribbon) ===== */
.dda-wizard-section {
  padding: 0;
  background: transparent;
  width: 100%;
}
/* Rimuovi margini dal wizard dentro la sezione */
.dda-wizard-section .fbiz-wizard-wrap,
.dda-wizard-section .promo-banner-capitolo {
  margin: 0;
}

/* ===== RATING SECTION ===== */
.dda-rating-section {
  padding: 0 0 var(--space-xl);
  margin-bottom: var(--space-l);
  text-align: center;
  border-bottom: 1px solid var(--border-primary);
}

/* ===== COMMENTI (Glassmorphism) ===== */
.dda-comments {
  padding: var(--space-2xl) 0;
  background: var(--bg-surface);
}
.dda-comments-title {
  font-family: var(--ff-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin: 0 0 var(--space-xl);
  color: var(--text-title);
}
.dda-comments-count {
  color: var(--dark-50);
  font-weight: 400;
}
.dda-comments-closed {
  font-family: var(--ff-sans);
  font-size: var(--text-s);
  color: var(--dark-50);
  font-style: italic;
  margin: 0 0 var(--space-xl);
  padding: var(--space-m);
  background: var(--dark-5);
  border-radius: var(--radius-m);
  text-align: center;
}

/* ===== COMMENT FORM (Diario + Bizdash Community) ===== */
.dda-comment-form.fbz-comm-form {
  margin-top: 0;
  margin-bottom: var(--space-2xl);
}

/* Reply title: "Rispondi a [nome]" + Annulla */
.dda-comment-form #reply-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-s);
  font-size: var(--text-m);
  font-weight: 500;
  font-family: var(--ff-sans);
  color: var(--text-body);
  margin: 0 0 var(--space-m) 0;
  padding: var(--space-s) var(--space-m);
  background: var(--primary-10);
  border: 1px solid var(--primary-20);
  border-radius: var(--radius-m);
}
.dda-comment-form #reply-title a:not(#cancel-comment-reply-link) {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}
.dda-comment-form #reply-title small {
  margin-left: auto;
}
.dda-comment-form #cancel-comment-reply-link {
  font-size: var(--text-s);
  font-weight: 500;
  color: var(--dark-50);
  text-decoration: none;
  padding: var(--space-xs) var(--space-s);
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  transition: all 0.2s;
}
.dda-comment-form #cancel-comment-reply-link:hover {
  color: var(--text-body);
  border-color: var(--dark-50);
}

/* Textarea commento */
.dda-comment-form .comment-form-comment {
  margin-bottom: var(--space-m);
}
.dda-comment-form .fbz-field.fbz-comment {
  margin-bottom: var(--space-m);
}

/* Campi nome/email - griglia */
.dda-comment-form .fbz-comment-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-m);
  margin-bottom: var(--space-m);
}
.dda-comment-form .fbz-comment-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-m);
  margin-bottom: var(--space-m);
}
.dda-comment-form .fbz-field {
  display: flex;
  flex-direction: column;
}
.dda-comment-form .fbz-field p {
  margin: 0;
}

/* Input styling */
.dda-comment-form textarea,
.dda-comment-form input[type='text'],
.dda-comment-form input[type='email'] {
  width: 100%;
  padding: var(--space-s) var(--space-m);
  border: 2px solid var(--dark-20);
  border-radius: var(--radius-m);
  font-family: inherit;
  font-size: var(--text-m);
  background: var(--bg-body);
  color: var(--text-body);
  transition: all 0.2s;
  box-sizing: border-box;
}
html.cf-theme-dark .dda-comment-form textarea,
html.cf-theme-dark .dda-comment-form input[type='text'],
html.cf-theme-dark .dda-comment-form input[type='email'] {
  background: var(--dark-10);
  border-color: var(--dark-30);
  color: var(--text-body);
}
.dda-comment-form textarea::placeholder,
.dda-comment-form input::placeholder {
  color: var(--dark-40);
}
html.cf-theme-dark .dda-comment-form textarea::placeholder,
html.cf-theme-dark .dda-comment-form input::placeholder {
  color: var(--dark-50);
}
.dda-comment-form textarea:focus,
.dda-comment-form input[type='text']:focus,
.dda-comment-form input[type='email']:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-20);
}
.dda-comment-form textarea {
  resize: vertical;
  min-height: 120px;
}

/* Utente riconosciuto - campo readonly */
.dda-comment-form input[readonly] {
  background: var(--dark-5);
  opacity: 0.7;
  cursor: not-allowed;
}
html.cf-theme-dark .dda-comment-form input[readonly] {
  background: var(--dark-20);
}

/* Submit button */
.dda-comment-form .form-submit {
  margin: var(--space-m) 0 var(--space-xl);
}
.dda-comment-form .dda-comment-submit,
.dda-comment-form input[type='submit'] {
  background: var(--primary);
  color: white;
  border: none;
  padding: var(--space-s) var(--space-l);
  border-radius: var(--radius-full);
  font-size: var(--text-m);
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 15px var(--primary-40);
  transition: all 0.2s;
}
.dda-comment-form .dda-comment-submit:hover,
.dda-comment-form input[type='submit']:hover {
  background: var(--primary-d-1);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--primary-40);
}

/* Note utente riconosciuto */
.dda-comment-form .fbz-meta-note {
  margin: 0 0 var(--space-m) 0;
  padding: var(--space-s) var(--space-m);
  background: var(--primary-10);
  border: none;
  border-left: 3px solid var(--primary);
  border-radius: var(--radius-m);
  font-size: var(--text-s);
  color: var(--text-body);
  line-height: 1.5;
}
.dda-comment-form .fbz-meta-note small {
  font-size: inherit;
}
.dda-comment-form .fbz-meta-note a {
  color: var(--primary);
  text-decoration: underline;
  margin-left: var(--space-xs);
}

/* Consenso checkboxes */
.dda-comment-form .fbz-consent-note {
  margin-top: var(--space-s);
}
.dda-comment-form .fbz-consent-note label {
  font-weight: 500;
  font-size: var(--text-s);
  color: var(--text-body);
}

/* Responsive mobile */
@media (max-width: 640px) {
  .dda-comment-form .fbz-comment-row {
    grid-template-columns: 1fr;
  }
  .dda-comment-form #reply-title small {
    width: 100%;
    margin-left: 0;
    margin-top: var(--space-xs);
  }
}

/* Comment List */
.dda-comment-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.dda-comment {
  margin-bottom: var(--space-m);
}
.dda-comment-body {
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-l);
  padding: var(--space-s) var(--space-m);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px var(--shadow-primary);
}
.dda-comment--author .dda-comment-body {
  background: var(--primary-20);
  border-color: var(--primary-40);
}
.dda-comment-header {
  display: flex;
  align-items: center;
  gap: var(--space-s);
  margin-bottom: var(--space-s);
}
.dda-comment-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}
.dda-comment-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.dda-comment-author {
  font-weight: 600;
  font-size: var(--text-m);
  display: flex;
  align-items: center;
  gap: var(--space-3xs);
  color: var(--text-title);
}
.dda-comment-date {
  font-size: var(--text-xs);
  color: var(--dark-50);
}
.dda-badge {
  font-size: 0.72rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  text-transform: uppercase;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.dda-badge--author {
  background: var(--primary-20);
  color: var(--primary);
}
.dda-comment-content {
  font-size: var(--text-m);
  line-height: 1.7;
  color: var(--text-body);
}
.dda-comment-content p {
  margin: 0 0 var(--space-s);
  font-family: var(--ff-sans);
  font-size: inherit;
  line-height: inherit;
}
.dda-comment-content p:last-child {
  margin-bottom: 0;
}
.dda-comment-footer {
  margin-top: var(--space-s);
  padding-top: var(--space-s);
  border-top: 1px solid var(--border-primary);
}

.dda-comment-reply a {
  font-size: var(--text-s);
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}
.dda-comment-reply a:hover {
  text-decoration: underline;
}

/* Nested comments */
.dda-comment .children {
  list-style: none;
  padding: 0;
  margin: var(--space-m) 0 0 var(--space-l);
}

/* ===== MODALI ESPLORAZIONE ===== */
.dda-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-m);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.dda-modal.is-open {
  opacity: 1;
  visibility: visible;
}
.dda-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.dda-modal-container {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.88);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-l);
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.25);
  transform: translateY(30px) scale(0.95) translateZ(0); /* translateZ for GPU */
  will-change: transform, backdrop-filter;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
html.cf-theme-dark .dda-modal-container {
  background: rgba(30, 30, 30, 0.9);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6);
}
.dda-modal.is-open .dda-modal-container {
  transform: translateY(0) scale(1) translateZ(0);
}

/* Modal Header */
.dda-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-l) var(--space-l) var(--space-m);
  border-bottom: 1px solid var(--border-primary);
}
.dda-modal-title {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--ff-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  margin: 0;
  color: var(--text-title);
}
.dda-modal-title svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary);
  flex-shrink: 0;
}
.dda-modal-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  color: var(--text-body);
  transition: all 0.2s;
  flex-shrink: 0;
}
.dda-modal-close:hover {
  background: var(--primary);
  color: white;
}

/* Modal Body */
.dda-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-m) var(--space-l);
}
.dda-modal-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-s);
}
.dda-modal-empty {
  text-align: center;
  color: var(--dark-50);
  padding: var(--space-xl) 0;
}

/* Modal Cards */
.dda-modal-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: center;
  gap: var(--space-m);
  text-decoration: none;
  padding: var(--space-s);
  background: var(--bg-surface);
  border-radius: var(--radius-m);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.dda-modal-card:hover {
  background: var(--primary-20);
  transform: translateX(4px);
}
.dda-modal-card-thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-s);
  overflow: hidden;
  background: var(--dark-10);
}
.dda-modal-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dda-modal-card-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4xs);
  min-width: 0;
}
.dda-modal-card-title {
  font-family: var(--ff-serif);
  font-size: var(--text-l);
  font-weight: 600;
  line-height: var(--leading-tight);
  margin: 0;
  color: var(--text-title);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dda-modal-card-meta {
  font-size: var(--text-s);
  color: var(--dark-50);
}
.dda-modal-card-excerpt {
  font-size: var(--text-m);
  color: var(--dark-50);
  font-style: italic;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Modal Footer */
.dda-modal-footer {
  padding: var(--space-m) var(--space-l) var(--space-l);
  border-top: 1px solid var(--border-primary);
}
.dda-modal-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3xs);
  width: 100%;
  padding: var(--space-s) var(--space-l);
  font-family: var(--ff-btn);
  font-size: var(--text-m);
  font-weight: 600;
  color: white;
  background: var(--primary);
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: all 0.2s;
  box-shadow: 0 4px 15px var(--primary-40);
}
.dda-modal-cta:hover {
  background: var(--primary-d-1);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--primary-40);
}
.dda-modal-cta svg {
  width: 16px;
  height: 16px;
}

/* Modal responsive */
@media (max-width: 600px) {
  .dda-modal {
    padding: var(--space-s);
    align-items: center;
    justify-content: center;
  }
  .dda-modal-container {
    max-height: 80vh;
    max-width: calc(100% - var(--space-m));
    border-radius: var(--radius-l);
    transform: translateY(30px) scale(0.95) translateZ(0);
  }
  .dda-modal.is-open .dda-modal-container {
    transform: translateY(0) scale(1) translateZ(0);
  }
  .dda-modal-header {
    padding: var(--space-s) var(--space-m);
  }
  .dda-modal-title {
    font-size: var(--text-m);
    gap: var(--space-3xs);
  }
  .dda-modal-title svg {
    width: 20px;
    height: 20px;
  }
  .dda-modal-close {
    width: 32px;
    height: 32px;
  }
  .dda-modal-close svg {
    width: 18px;
    height: 18px;
  }
  .dda-modal-body {
    padding: var(--space-s) var(--space-m);
    max-height: 45vh;
  }
  .dda-modal-card {
    grid-template-columns: 50px 1fr;
    gap: var(--space-s);
    padding: var(--space-xs);
  }
  .dda-modal-card-thumb {
    width: 50px;
    height: 50px;
  }
  .dda-modal-card-title {
    font-size: var(--text-m);
  }
  .dda-modal-card-meta {
    font-size: var(--text-s);
  }
  .dda-modal-footer {
    padding: var(--space-s) var(--space-m) calc(var(--space-m) + env(safe-area-inset-bottom, 0));
  }
  .dda-modal-cta {
    padding: var(--space-s) var(--space-m);
    font-size: var(--text-s);
  }
}


/* ===== MODAL LIBRI - Card orizzontale con copertina grande ===== */
#modal-libri .dda-modal-card {
  grid-template-columns: 90px 1fr;
  align-items: stretch;
  padding: var(--space-m);
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  gap: var(--space-l);
}
#modal-libri .dda-modal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-l);
  border-color: var(--primary-40);
}
html.cf-theme-dark #modal-libri .dda-modal-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
#modal-libri .dda-modal-card-thumb {
  width: 90px;
  height: 135px;
  border-radius: var(--radius-s);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  flex-shrink: 0;
}
#modal-libri .dda-modal-card-thumb img {
  object-fit: cover;
}
#modal-libri .dda-modal-card-content {
  justify-content: center;
  gap: var(--space-xs);
}
#modal-libri .dda-modal-card-title {
  font-size: var(--text-l);
  -webkit-line-clamp: 2;
  white-space: normal;
  line-height: 1.2;
}
#modal-libri .dda-modal-card-meta {
  font-size: var(--text-s);
  color: var(--text-body);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Modal Libri responsive */
@media (max-width: 767px) {
  #modal-libri .dda-modal-card {
    grid-template-columns: 70px 1fr;
    padding: var(--space-s);
    gap: var(--space-m);
  }
  #modal-libri .dda-modal-card-thumb {
    width: 70px;
    height: 105px;
  }
  #modal-libri .dda-modal-card-title {
    font-size: var(--text-m);
  }
  #modal-libri .dda-modal-card-meta {
    font-size: var(--text-xs);
    -webkit-line-clamp: 2;
  }
}


/* ===== FOOTER ===== */
.dda-footer {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--border-primary);
  text-align: center;
}
.dda-footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-l);
  flex-wrap: wrap;
}
.dda-footer-nav-item {
  text-decoration: none;
  padding: var(--space-s) var(--space-l);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  transition: all 0.2s;
}
.dda-footer-nav-item:hover {
  border-color: var(--primary);
  background: var(--primary);
}
.dda-footer-nav-label {
  font-size: var(--text-m);
  font-weight: 500;
  color: var(--text-body);
  transition: color 0.2s;
}
.dda-footer-nav-item:hover .dda-footer-nav-label {
  color: white;
}
.dda-footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-l);
  border-top: 1px solid var(--border-primary);
}
.dda-footer-bottom p {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--dark-50);
}

/* Footer Social Icons */
.dda-footer-social {
  display: flex;
  justify-content: center;
  gap: var(--space-m);
  margin-bottom: var(--space-m);
}
.dda-footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  color: var(--text-body);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.dda-footer-social-link:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}
.dda-footer-social-link svg {
  width: 20px;
  height: 20px;
}
.dda-footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-m);
  margin-bottom: var(--space-s);
}
.dda-footer-link {
  font-family: var(--ff-sans);
  font-size: var(--text-xs);
  color: var(--dark-50);
  text-decoration: none;
  transition: color 0.2s;
}
.dda-footer-link:hover {
  color: var(--primary);
}
.dda-footer-copy {
  font-family: var(--ff-sans);
  font-size: var(--text-xs);
  color: var(--dark-50);
  margin: 0;
}
.dda-footer-copy a {
  color: var(--dark-50);
  text-decoration: none;
  transition: color 0.2s;
}
.dda-footer-copy a:hover {
  color: var(--primary);
}
.dda-footer-content {
  padding: 0 var(--space-m);
}

/* ===== RESPONSIVE - ABOVE THE FOLD PER DEVICE ===== */

/* Large Desktop (1400px+) */
@media (min-width: 1400px) {
  .dda-hero-image {
    height: 55vh;
    max-height: 600px;
  }
  .dda-hero--has-image {
    margin-top: -120px;
  }
  .dda-player {
    padding: var(--space-m) var(--space-l);
  }
}

/* Desktop (1024-1399px) */
@media (min-width: 1024px) and (max-width: 1399px) {
  .dda-hero-image {
    height: 50vh;
    max-height: 520px;
  }
  .dda-hero--has-image {
    margin-top: -110px;
  }
}

/* Tablet/iPad (768-1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
  .dda-hero-image {
    height: 55vh;
    min-height: 320px;
    max-height: 500px;
  }
  .dda-hero--has-image {
    margin-top: -100px;
  }
  .dda-title {
    font-size: clamp(1.75rem, 5vw, 3rem);
  }
  .dda-player {
    padding: var(--space-s) var(--space-m);
  }
}

/* Mobile Large (481-767px) */
@media (min-width: 481px) and (max-width: 767px) {
  .dda-hero-image {
    height: 42vh;
    min-height: 220px;
    max-height: 340px;
  }
  .dda-hero--has-image {
    margin-top: -80px;
  }
  .dda-title {
    font-size: clamp(1.5rem, 6vw, 2.5rem);
  }
  .dda-player {
    max-width: 100%;
    padding: var(--space-s) var(--space-m);
  }
  .dda-comment-fields {
    grid-template-columns: 1fr;
  }
  .dda-footer-nav {
    flex-direction: column;
    gap: var(--space-m);
  }
  .dda-footer-nav-item {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }
}

/* Mobile Standard - iPhone (376-480px) */
@media (min-width: 376px) and (max-width: 480px) {
  .dda-hero-image {
    height: 50vh;
    min-height: 280px;
    max-height: 400px;
  }
  .dda-hero--has-image {
    margin-top: -90px;
  }
  .dda-title {
    font-size: clamp(2.5rem, 12vw, 3.5rem);
  }
  .dda-player {
    padding: var(--space-xs) var(--space-s);
  }
  .dda-play-btn {
    width: 44px;
    height: 44px;
  }
  .dda-comment-fields {
    grid-template-columns: 1fr;
  }
  .dda-footer-nav {
    flex-direction: column;
    gap: var(--space-m);
  }
  .dda-footer-nav-item {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }
}

/* Mobile Small - iPhone SE (≤375px) */
@media (max-width: 375px) {
  .dda-hero-image {
    height: 48vh;
    min-height: 250px;
    max-height: 380px;
  }
  .dda-hero--has-image {
    margin-top: -80px;
  }
  .dda-title {
    font-size: clamp(2rem, 11vw, 3rem);
  }
  .dda-player {
    padding: var(--space-xs) var(--space-s);
  }
  .dda-play-btn {
    width: 42px;
    height: 42px;
  }
  .dda-comment-fields {
    grid-template-columns: 1fr;
  }
  .dda-comment .children {
    margin-left: var(--space-m);
  }
  .dda-comment-body {
    padding: var(--space-xs) var(--space-s);
  }
  .dda-footer-nav {
    flex-direction: column;
    gap: var(--space-s);
  }
  .dda-footer-nav-item {
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
  }
}

/* ===== UTILITIES ===== */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ===== ARCHIVE PAGE (Tutti i pensieri) ===== */
.dda-archive {
  background: var(--bg-body);
  min-height: 100vh;
}

/* Header back button (icon only) */
.dda-header-back {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--text-body);
  background: transparent;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s;
}
.dda-header-back:hover {
  background: var(--dark-5);
  color: var(--primary);
}

/* Header back button (with text) */
.dda-header-back-full {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-s);
  font-family: var(--ff-sans);
  font-size: var(--text-s);
  font-weight: 500;
  color: var(--text-body);
  background: transparent;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.dda-header-back-full:hover {
  background: var(--dark-5);
  border-color: var(--primary);
  color: var(--primary);
}
.dda-header-back-full svg {
  flex-shrink: 0;
}

.dda-header-spacer {
  width: 40px;
}

/* Header simple (solo bottone indietro) */
.dda-header--simple {
  justify-content: flex-start;
}
.dda-header--simple .dda-header-menu {
  position: absolute;
  right: var(--space-m);
}

/* Hero section */
.dda-archive-hero {
  text-align: center;
  padding: var(--space-m) var(--space-m) var(--space-l);
}
.dda-archive-subtitle {
  font-family: var(--ff-serif);
  font-size: var(--text-l);
  font-style: italic;
  color: var(--dark-50);
  margin: 0;
  line-height: var(--leading-normal);
}

/* Grid articoli */
.dda-archive-list {
  padding: 0 var(--space-m) var(--space-2xl);
  max-width: 1200px;
  margin: 0 auto;
}
.dda-archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-l);
}

/* Card articolo */
.dda-archive-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-l);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.dda-archive-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--shadow-primary);
  border-color: var(--primary);
}
.dda-archive-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.dda-archive-card-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.dda-archive-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.dda-archive-card:hover .dda-archive-card-thumb img {
  transform: scale(1.05);
}
.dda-archive-card-audio {
  position: absolute;
  bottom: var(--space-s);
  right: var(--space-s);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 8px var(--primary-40);
}
.dda-archive-card-content {
  padding: var(--space-m);
}
.dda-archive-card-date {
  font-family: var(--ff-sans);
  font-size: var(--text-s);
  color: var(--dark-50);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.dda-archive-card-title {
  font-family: var(--ff-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-title);
  margin: var(--space-xs) 0 var(--space-s);
  line-height: var(--leading-tight);
}
.dda-archive-card-excerpt {
  font-family: var(--ff-serif);
  font-size: var(--text-m);
  color: var(--text-body);
  line-height: var(--leading-relaxed);
  margin: 0 0 var(--space-s);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dda-archive-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-m);
}
.dda-archive-card-reading {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--ff-sans);
  font-size: var(--text-s);
  color: var(--dark-50);
}
.dda-archive-card-reading svg {
  opacity: 0.7;
}

/* Poem-specific card styles */
.dda-archive-card--poem .dda-archive-card-excerpt {
  font-family: var(--ff-serif);
  font-style: italic;
  color: var(--dark-50);
  -webkit-line-clamp: 3;
}
.dda-archive-card--poem .dda-archive-card-date {
  margin-top: auto;
}
.dda-archive-card--poem .dda-archive-card-content {
  display: flex;
  flex-direction: column;
}

/* Book-specific card styles (ebook format) */
.dda-archive-grid--books {
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-m);
}
.dda-archive-card--book {
  background: transparent;
  border: none;
  border-radius: 0;
  text-align: center;
}
.dda-archive-card--book:hover {
  transform: none;
  box-shadow: none;
  border-color: transparent;
}
.dda-archive-card--book .dda-archive-card-link {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.dda-archive-card--book .dda-archive-card-thumb {
  aspect-ratio: 2 / 3;
  width: 180px;
  max-width: 100%;
  border-radius: var(--radius-m);
  box-shadow:
    0 4px 6px rgba(0, 0, 0, 0.1),
    0 10px 30px rgba(0, 0, 0, 0.15),
    0 1px 2px rgba(0, 0, 0, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
/* Ebook spine effect */
.dda-archive-card--book .dda-archive-card-thumb::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(90deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.05) 100%);
  border-radius: var(--radius-m) 0 0 var(--radius-m);
  z-index: 1;
}
.dda-archive-card--book:hover .dda-archive-card-thumb {
  transform: translateY(-8px) rotateY(-5deg);
  box-shadow:
    0 8px 16px rgba(0, 0, 0, 0.15),
    0 20px 50px rgba(0, 0, 0, 0.2),
    0 2px 4px rgba(0, 0, 0, 0.1);
}
.dda-archive-card--book .dda-archive-card-thumb img {
  border-radius: var(--radius-m);
}
.dda-archive-card--book .dda-archive-card-content {
  padding: var(--space-m) var(--space-s) 0;
  text-align: center;
}
.dda-archive-card--book .dda-archive-card-title {
  font-size: var(--text-xl);
  margin: 0 0 var(--space-xs);
}
.dda-archive-card--book .dda-archive-card-excerpt {
  font-size: var(--text-m);
  color: var(--dark-50);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Dark mode ebook adjustments */
.cf-theme-dark .dda-archive-card--book .dda-archive-card-thumb {
  box-shadow:
    0 4px 6px rgba(0, 0, 0, 0.3),
    0 10px 30px rgba(0, 0, 0, 0.4),
    0 1px 2px rgba(0, 0, 0, 0.2);
}
.cf-theme-dark .dda-archive-card--book:hover .dda-archive-card-thumb {
  box-shadow:
    0 8px 16px rgba(0, 0, 0, 0.4),
    0 20px 50px rgba(0, 0, 0, 0.5),
    0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Responsive books grid */
@media (max-width: 640px) {
  .dda-archive-grid--books {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-m);
  }
  .dda-archive-card--book .dda-archive-card-thumb {
    width: 140px;
  }
}
@media (max-width: 400px) {
  .dda-archive-grid--books {
    grid-template-columns: 1fr;
  }
  .dda-archive-card--book .dda-archive-card-thumb {
    width: 160px;
  }
}

/* Paginazione */
.dda-archive-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-m);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-primary);
}
.dda-pagination-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-s) var(--space-m);
  font-family: var(--ff-sans);
  font-size: var(--text-s);
  font-weight: 500;
  color: var(--text-body);
  text-decoration: none;
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  transition: all 0.2s;
}
.dda-pagination-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.dda-pagination-info {
  font-family: var(--ff-sans);
  font-size: var(--text-s);
  color: var(--dark-50);
}

/* Empty state */
.dda-archive-empty {
  text-align: center;
  padding: var(--space-3xl) var(--space-m);
  color: var(--dark-50);
}

/* Responsive archive */
@media (max-width: 640px) {
  .dda-archive-grid {
    grid-template-columns: 1fr;
  }
  .dda-archive-hero {
    padding: var(--space-s) var(--space-m) var(--space-m);
  }
  .dda-archive-pagination {
    flex-wrap: wrap;
  }
  /* Back button: hide text on small screens */
  .dda-header-back-full span {
    display: none;
  }
  .dda-header-back-full {
    width: 40px;
    height: 40px;
    padding: 0;
    justify-content: center;
    border: none;
  }
}

/* ===== iPAD FALLBACK (no backdrop-filter blur) ===== */
/* Sfondi solidi quando backdrop-blur non funziona correttamente */

html.no-backdrop-blur .dda-header {
  background: var(--bg-surface);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-bottom-color: var(--border-primary);
}

html.no-backdrop-blur .dda-header-nav {
  background: var(--bg-surface);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-color: var(--border-primary);
}

html.no-backdrop-blur .dda-sticky-bar {
  background: var(--bg-surface);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-top-color: var(--border-primary);
}

html.no-backdrop-blur .dda-sticky-bar:has(.dda-sticky-meta.is-active) {
  background: #fce4ec;
  border-top-color: #f8bbd9;
}

html.no-backdrop-blur .dda-nav-bar {
  background: var(--tertiary);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

html.no-backdrop-blur .dda-player {
  background: var(--bg-surface);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-color: var(--border-primary);
}

html.no-backdrop-blur .dda-modal-container {
  background: var(--bg-surface);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-color: var(--border-primary);
}

html.no-backdrop-blur .dda-modal-backdrop {
  background: rgba(0, 0, 0, 0.75);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

/* iPad + Dark mode */
html.no-backdrop-blur.cf-theme-dark .dda-header {
  background: var(--bg-surface);
}

html.no-backdrop-blur.cf-theme-dark .dda-header-nav {
  background: var(--bg-surface);
}

html.no-backdrop-blur.cf-theme-dark .dda-sticky-bar {
  background: var(--bg-surface);
}

html.no-backdrop-blur.cf-theme-dark .dda-sticky-bar:has(.dda-sticky-meta.is-active) {
  background: #4a1a2e;
  border-top-color: #6b2a45;
}

html.no-backdrop-blur.cf-theme-dark .dda-player {
  background: var(--bg-surface);
}

html.no-backdrop-blur.cf-theme-dark .dda-modal-container {
  background: var(--bg-surface);
}