/* ============================================================================
   DIGITAL ADRIATIC ARCHIVE - Digital Humanities Premium Theme
   Award-winning design for cultural heritage archives
   ============================================================================ */
/* === CSS Variables & Theme System === */


@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital@0;1&family=Open+Sans:wght@400;600;700&display=swap');

:root {
  /* Light Theme (Default) */
  --color-bg-primary: #f8f9fa;
  --color-bg-secondary: #ffffff;
  --color-bg-tertiary: #f1f3f5;
  --color-surface: #ffffff;
  --color-surface-hover: #f8f9fa;

  --color-text-primary: #212529;
  --color-text-secondary: #495057;
  --color-text-tertiary: #868e96;
  --color-text-muted: #adb5bd;

  --color-primary: #2b4a6f;
  --color-primary-light: #3a5d8a;
  --color-primary-dark: #1d3c5a;
  --color-secondary: #5c7cfa;
  --color-accent: #e8590c;
  --color-success: #40c057;
  --color-warning: #fab005;
  --color-danger: #fa5252;
  --color-info: #339af0;

  --color-border: #e9ecef;
  --color-border-light: #f1f3f5;
  --color-border-dark: #dee2e6;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  --font-sans: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-serif: 'Libre Baskerville', Georgia, 'Times New Roman', Times, serif;

  --font-mono: 'SF Mono', Monaco, 'Cascadia Mono', 'Ubuntu Mono', 'Courier New', monospace;

  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;

  --header-height: 70px;
  --sidebar-width: 320px;
  --max-content-width: 1400px;
}

[data-theme="dark"] {
  --color-bg-primary: #121212;
  --color-bg-secondary: #1e1e1e;
  --color-bg-tertiary: #252525;
  --color-surface: #2d2d2d;
  --color-surface-hover: #363636;

  --color-text-primary: #f8f9fa;
  --color-text-secondary: #e9ecef;
  --color-text-tertiary: #adb5bd;
  --color-text-muted: #868e96;

  --color-primary: #4d7cbf;
  --color-primary-light: #5d8acf;
  --color-primary-dark: #3a5d8a;
  --color-secondary: #748ffc;
  --color-border: #495057;
  --color-border-light: #343a40;
  --color-border-dark: #495057;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.3);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.25);
}

/* === Reset & Base Styles === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  transition: background-color var(--transition-normal), color var(--transition-normal);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: rgba(43, 74, 111, 0.2);
  color: var(--color-text-primary);
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
  font-family: var(--font-sans);
  font-weight: 600;
}

h4 {
  font-size: 1.25rem;
  font-weight: 500;
}

p {
  margin-bottom: var(--spacing-md);
  max-width: 70ch;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
  -webkit-transition: color var(--transition-fast);
  -moz-transition: color var(--transition-fast);
  -o-transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* === Navigation === */
.dh-nav {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: all var(--transition-normal);
  -webkit-transition: all var(--transition-normal);
  -moz-transition: all var(--transition-normal);
  -o-transition: all var(--transition-normal);
}

.nav-container {
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.nav-brand {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-md);
}

.nav-brand i {
  font-size: 1.75rem;
  color: var(--color-primary);
}

.nav-brand h1 {
  font-size: 1.5rem;
  margin-bottom: 0;
  line-height: 1;
}

.nav-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-bottom: 0;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-lg);
}

.nav-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
}

.nav-link:hover {
  background-color: var(--color-bg-tertiary);
  color: var(--color-primary);
  text-decoration: none;
}

.nav-link.active {
  background-color: var(--color-primary);
  color: white;
}

.nav-link.active:hover {
  background-color: var(--color-primary-dark);
  color: white;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  width: 40px;
  height: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
  background-color: var(--color-surface);
}

.theme-toggle:hover {
  background-color: var(--color-bg-tertiary);
  color: var(--color-primary);
  -webkit-transform: rotate(15deg);
      -ms-transform: rotate(15deg);
          transform: rotate(15deg);
}

/* === Hero Section === */
.archive-hero {
  background: -webkit-linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  color: white;
  padding: var(--spacing-2xl) var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.hero-content {
  max-width: var(--max-content-width);
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: var(--spacing-2xl);
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.hero-text {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-width: 300px;
}

.hero-text h2 {
  font-size: 2.5rem;
  color: white;
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-md);
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-xl);
  max-width: 60ch;
}

.hero-stats {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--spacing-xl);
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.stat {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--font-serif);
}

.stat-label {
  font-size: 0.875rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-visual {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--spacing-lg);
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.visual-card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  min-width: 180px;
  transition: -webkit-transform var(--transition-normal), background-color var(--transition-normal);
  transition: transform var(--transition-normal), background-color var(--transition-normal);
  transition: transform var(--transition-normal), background-color var(--transition-normal), -webkit-transform var(--transition-normal);
}

.visual-card:hover {
  -webkit-transform: translateY(-5px);
      -ms-transform: translateY(-5px);
          transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.15);
}

.visual-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: white;
}

.visual-card h3 {
  color: white;
  margin-bottom: var(--spacing-sm);
}

.visual-card p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* === Main Layout === */
.archive-main {
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

/* === Sidebar === */
.archive-sidebar {
  width: var(--sidebar-width);
  -ms-flex-negative: 0;
      flex-shrink: 0;
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-lg));
  -ms-flex-item-align: start;
      align-self: flex-start;
  max-height: calc(100vh - var(--header-height) - var(--spacing-xl));
  overflow-y: auto;
  padding-right: var(--spacing-md);
}

.sidebar-section {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.sidebar-section h3 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

.sidebar-section h3 i {
  font-size: 1.1rem;
}

/* Search Box */
.search-box {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.search-icon {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  color: var(--color-text-tertiary);
  pointer-events: none;
}

#searchInput {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) calc(var(--spacing-md) * 2.5);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 1rem;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
}

#searchInput:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(43, 74, 111, 0.1);
}

.search-clear {
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
}

.search-clear:hover {
  color: var(--color-danger);
  background-color: var(--color-bg-tertiary);
}

/* Filter Groups */
.filter-group h4 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
  font-weight: 500;
}

.filter-item {
  margin-bottom: var(--spacing-lg);
}

.filter-item label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.dh-select, .dh-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
}

.dh-select:focus, .dh-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(43, 74, 111, 0.1);
}

.select-wrapper {
  position: relative;
}

.select-arrow {
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  pointer-events: none;
  color: var(--color-text-tertiary);
}

/* Year Range */
.year-range {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-sm);
}

.year-range input {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
}

.range-separator {
  color: var(--color-text-tertiary);
  font-weight: 500;
}

/* Language Tags */
.language-tags {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.lang-tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background-color: var(--color-bg-primary);
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
}

.lang-tag:hover {
  background-color: var(--color-bg-tertiary);
}

.lang-tag.active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* Subject Cloud */
.subject-cloud {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.subject-tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
}

.subject-tag:hover {
  background-color: var(--color-primary);
  color: white;
}

/* Checkboxes */
.checkbox-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: var(--spacing-sm);
}

.dh-checkbox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.dh-checkbox input {
  display: none;
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-right: var(--spacing-sm);
  position: relative;
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
}

.dh-checkbox input:checked ~ .checkmark {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.checkmark::after {
  content: '';
  position: absolute;
  display: none;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  -webkit-transform: rotate(45deg);
      -ms-transform: rotate(45deg);
          transform: rotate(45deg);
}

.dh-checkbox input:checked ~ .checkmark::after {
  display: block;
}

/* Sidebar Actions */
.sidebar-actions {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.dh-button {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: var(--spacing-sm);
}

.dh-button.primary {
  background-color: var(--color-primary);
  color: white;
}

.dh-button.primary:hover {
  background-color: var(--color-primary-dark);
  -webkit-transform: translateY(-1px);
      -ms-transform: translateY(-1px);
          transform: translateY(-1px);
}

.dh-button.secondary {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.dh-button.secondary:hover {
  background-color: var(--color-border);
}

/* Export Section */
.export-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.export-btn {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: var(--spacing-sm);
  background-color: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-xs);
}

.export-btn:hover {
  background-color: var(--color-primary);
  color: white;
  -webkit-transform: translateY(-2px);
      -ms-transform: translateY(-2px);
          transform: translateY(-2px);
}

.export-btn i {
  font-size: 1.25rem;
}

/* Metadata Standards */
.metadata-standards {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.standard-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

/* === Main Content Area === */
.archive-content {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-width: 0;
}

.content-header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: var(--spacing-xl);
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: var(--spacing-md);
}

.results-info h2 {
  margin-bottom: var(--spacing-xs);
}

.results-subtitle {
  color: var(--color-text-tertiary);
  font-size: 0.875rem;
  margin-bottom: 0;
}

.view-controls {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-md);
}

.view-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
}

.view-btn:hover {
  background-color: var(--color-bg-tertiary);
}

.view-btn.active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.sort-control {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.sort-control select {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: 0.875rem;
}

/* === Records Grid/List View === */
.records-container {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: (minmax(350px, 1fr))[auto-fit];
      grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.record-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  -webkit-transition: all var(--transition-normal);
  -moz-transition: all var(--transition-normal);
  -o-transition: all var(--transition-normal);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  height: 100%;
}

.record-card:hover {
  -webkit-transform: translateY(-5px);
      -ms-transform: translateY(-5px);
          transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.record-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.record-type {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-md);
}

.record-type.text {
  background-color: #e7f5ff;
  color: #1971c2;
}

.record-type.sound {
  background-color: #fff0f6;
  color: #c2255c;
}

.record-type.image {
  background-color: #fff9db;
  color: #e67700;
}

.record-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
  color: var(--color-text-primary);
}

.record-title a {
  color: inherit;
  text-decoration: none;
}

.record-title a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.record-description {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
  white-space: pre-line; /* Rispetta gli a capo */
  word-break: break-word; /* Rottura delle parole lunghe */
}


.record-meta {
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-bg-tertiary);
  border-top: 1px solid var(--color-border);
}

.meta-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: var(--spacing-xs);
  font-size: 0.75rem;
}

.meta-label {
  font-weight: 600;
  color: var(--color-text-secondary);
  min-width: 80px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.meta-value {
  color: var(--color-text-primary);
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.record-actions {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  gap: var(--spacing-sm);
}

.action-btn {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: var(--spacing-xs);
}

.action-btn:hover {
  background-color: var(--color-bg-tertiary);
}

.action-btn.primary {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.action-btn.primary:hover {
  background-color: var(--color-primary-dark);
}

/* List View */
.records-container.list-view {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: var(--spacing-md);
}

.records-container.list-view .record-card {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}

.records-container.list-view .record-header {
  -webkit-box-flex: 2;
      -ms-flex: 2;
          flex: 2;
  border-bottom: none;
  border-right: 1px solid var(--color-border);
}

.records-container.list-view .record-meta {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  border-top: none;
  border-left: 1px solid var(--color-border);
}

.records-container.list-view .record-actions {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border-top: none;
  border-left: 1px solid var(--color-border);
}

/* Timeline View */
.timeline-view {
  margin-bottom: var(--spacing-2xl);
}

.timeline-container {
  position: relative;
  padding: var(--spacing-xl) 0;
}

.timeline-axis {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-border);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.timeline-marker {
  position: relative;
  top: -15px;
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.timeline-items {
  position: relative;
  padding-top: var(--spacing-xl);
}

.timeline-item {
  position: absolute;
  width: 200px;
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
}

.timeline-item:hover {
  -webkit-transform: translateY(-3px);
      -ms-transform: translateY(-3px);
          transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  z-index: 10;
}

.timeline-year {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.timeline-title {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

/* Map View */
.map-view {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  margin-bottom: var(--spacing-2xl);
}

.map-header {
  margin-bottom: var(--spacing-lg);
}

.map-placeholder {
  height: 400px;
  background-color: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: var(--color-text-tertiary);
}

.map-placeholder i {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-border);
}

/* Skeleton Loading */
.skeleton-grid {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: (minmax(350px, 1fr))[auto-fit];
      grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.skeleton-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  height: 300px;
  position: relative;
  overflow: hidden;
}

.skeleton-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: -webkit-linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  -webkit-animation: skeleton-loading 1.5s infinite;
          animation: skeleton-loading 1.5s infinite;
}

@-webkit-keyframes skeleton-loading {
  0% { -webkit-transform: translateX(-100%); }
  100% { -webkit-transform: translateX(100%); }
}

@keyframes skeleton-loading {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Pagination */
.pagination {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.page-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-sm);
}

.page-btn:hover:not(:disabled) {
  background-color: var(--color-bg-tertiary);
}

.page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.page-numbers {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--spacing-xs);
}

.page-number {
  width: 40px;
  height: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
  font-size: 0.875rem;
}

.page-number:hover {
  background-color: var(--color-bg-tertiary);
}

.page-number.active {
  background-color: var(--color-primary);
  color: white;
}

.page-dots {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0 var(--spacing-sm);
  color: var(--color-text-tertiary);
}

/* === Modal === */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  z-index: 2000;
  padding: var(--spacing-lg);
  opacity: 0;
  transition: opacity var(--transition-normal);
  -webkit-transition: opacity var(--transition-normal);
  -moz-transition: opacity var(--transition-normal);
  -o-transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
}

.modal-container {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
  -webkit-animation: modal-appear 0.3s ease-out;
          animation: modal-appear 0.3s ease-out;
}

@-webkit-keyframes modal-appear {
  from {
    opacity: 0;
    -webkit-transform: translateY(20px) scale(0.95);
            transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0) scale(1);
            transform: translateY(0) scale(1);
  }
}

@keyframes modal-appear {
  from {
    opacity: 0;
    -webkit-transform: translateY(20px) scale(0.95);
            transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0) scale(1);
            transform: translateY(0) scale(1);
  }
}

.modal-close {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: none;
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  z-index: 10;
  transition: all var(--transition-fast);
  -webkit-transition: all var(--transition-fast);
  -moz-transition: all var(--transition-fast);
  -o-transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-danger);
  color: white;
}

.modal-content {
  padding: var(--spacing-2xl);
}

.modal-header {
  margin-bottom: var(--spacing-xl);
}

.modal-meta {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.modal-body {
  line-height: 1.7;
}

.modal-body h3 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--color-border);
}

.modal-actions {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

/* === Footer === */
.dh-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-2xl) var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.footer-container {
  max-width: var(--max-content-width);
  margin: 0 auto;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: (minmax(250px, 1fr))[auto-fit];
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

.footer-section p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.footer-links {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-list {
  list-style: none;
}

.footer-list li {
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.license-icons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--spacing-md);
  font-size: 1.5rem;
  color: var(--color-text-tertiary);
  margin: var(--spacing-md) 0;
}

.footer-note {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  font-style: italic;
  margin-top: var(--spacing-lg);
}

.footer-bottom {
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.footer-credits {
  margin-top: var(--spacing-sm);
  font-size: 0.7rem;
  opacity: 0.7;
}

/* === Floating Action Button === */
.fab {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: white;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  z-index: 100;
  transition: all var(--transition-normal);
  -webkit-transition: all var(--transition-normal);
  -moz-transition: all var(--transition-normal);
  -o-transition: all var(--transition-normal);
}

.fab:hover {
  background-color: var(--color-primary-dark);
  -webkit-transform: translateY(-3px) scale(1.1);
      -ms-transform: translateY(-3px) scale(1.1);
          transform: translateY(-3px) scale(1.1);
  box-shadow: var(--shadow-xl);
}

/* === Toast Notification === */
.toast {
  position: fixed;
  bottom: var(--spacing-xl);
  left: 50%;
  -webkit-transform: translateX(-50%) translateY(100px);
      -ms-transform: translateX(-50%) translateY(100px);
          transform: translateX(-50%) translateY(100px);
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  z-index: 2000;
  opacity: 0;
  transition: all var(--transition-normal);
  -webkit-transition: all var(--transition-normal);
  -moz-transition: all var(--transition-normal);
  -o-transition: all var(--transition-normal);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-md);
}

.toast.show {
  -webkit-transform: translateX(-50%) translateY(0);
      -ms-transform: translateX(-50%) translateY(0);
          transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast-icon {
  color: var(--color-success);
  font-size: 1.25rem;
}

.toast-message {
  font-weight: 500;
  color: var(--color-text-primary);
}

/* === Utility Classes === */
.hidden {
  display: none !important;
}

/* === Responsive Design === */
@media (max-width: 1200px) {
  .archive-main {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }

  .archive-sidebar {
    width: 100%;
    position: static;
    max-height: none;
  }

  .records-container {
    -ms-grid-columns: (minmax(300px, 1fr))[auto-fit];
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 60px;
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
    --spacing-2xl: 2rem;
  }

  html {
    font-size: 14px;
  }

  .nav-container {
    padding: 0 var(--spacing-md);
  }

  .nav-links {
    gap: var(--spacing-sm);
  }

  .nav-link span {
    display: none;
  }

  .hero-content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }

  .hero-text h2 {
    font-size: 2rem;
  }

  .hero-stats {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }

  .content-header {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }

  .view-controls {
    width: 100%;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }

  .records-container {
    -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
  }

  .records-container.list-view .record-card {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }

  .modal-content {
    padding: var(--spacing-lg);
  }

  .footer-container {
    -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .dh-nav {
    height: auto;
    padding: var(--spacing-sm) 0;
  }

  .nav-container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: var(--spacing-sm);
  }

  .hero-visual {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }

  .visual-card {
    min-width: 100%;
  }

  .year-range {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }

  .sidebar-actions {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

/* === Print Styles === */
@media print {
  .dh-nav,
  .archive-hero,
  .archive-sidebar,
  .view-controls,
  .pagination,
  .dh-footer,
  .fab {
    display: none !important;
  }

  .archive-main {
    padding: 0;
    margin: 0;
  }

  .records-container {
    -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
    gap: 1rem;
  }

  .record-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ccc;
  }
}
/* ============================================================================
   TRANSCRIPT STYLE - Digital Humanities (Enhanced)
   Optimized for archival clarity, multilingual content, and scholarly annotation
   Version 2.0 - Enhanced with sophisticated typography and interactive features
   ============================================================================ */

:root {
  /* Enhanced Color Palette */
  --transcript-bg: #fefefe;
  --transcript-text: #1a202c;
  --transcript-meta: #4a5568;
  --transcript-accent: #2b4a6f;
  --transcript-accent-light: #e8f0f8;
  --transcript-border: #e2e8f0;
  --transcript-highlight: #fff9e6;
  --transcript-speaker: #2c5282;
  --transcript-interviewer: #2d3748;
  --transcript-note: #718096;
  --transcript-shadow: rgba(0, 0, 0, 0.08);
  --transcript-radius: 12px;
  --transcript-font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transcript-font-serif: 'Playfair Display', 'Merriweather', Georgia, serif;
  --transcript-font-mono: 'IBM Plex Mono', 'JetBrains Mono', monospace;
  --transcript-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transcript-line-height: 1.9;
  --transcript-max-width: 1000px;
  --transcript-gutter: 2.5rem;
  
  /* Decorative elements */
  --transcript-ornament: #a3c1e2;
  --transcript-separator: url("data:image/svg+xml,%3Csvg width='20' height='8' viewBox='0 0 20 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='4' cy='4' r='1.5' fill='%23a3c1e2'/%3E%3Ccircle cx='10' cy='4' r='1.5' fill='%23a3c1e2'/%3E%3Ccircle cx='16' cy='4' r='1.5' fill='%23a3c1e2'/%3E%3C/svg%3E");
}

/* Dark theme for research environments */
[data-theme="dark"] {
  --transcript-bg: #121212;
  --transcript-text: #f5f5f5;
  --transcript-meta: #cbd5e0;
  --transcript-accent: #63b3ed;
  --transcript-accent-light: rgba(99, 179, 237, 0.15);
  --transcript-border: #4a5568;
  --transcript-highlight: #2d3748;
  --transcript-speaker: #90cdf4;
  --transcript-interviewer: #e2e8f0;
  --transcript-note: #a0aec0;
  --transcript-shadow: rgba(0, 0, 0, 0.3);
  --transcript-ornament: #3182ce;
}

/* ===== Base & Typography ===== */
.transcript-page {
  max-width: var(--transcript-max-width);
  margin: 0 auto;
  padding: 4rem 1.5rem;
  background: var(--transcript-bg);
  min-height: 100vh;
  font-family: var(--transcript-font-main);
  color: var(--transcript-text);
  line-height: var(--transcript-line-height);
  transition: var(--transcript-transition);
  position: relative;
}

/* Decorative top border */
.transcript-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--transcript-accent) 0%, var(--transcript-ornament) 100%);
}

.transcript-header {
  text-align: center;
  margin-bottom: 3.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--transcript-border);
  position: relative;
}

/* Ornamental separator */
.transcript-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: var(--transcript-ornament);
}

.transcript-title {
  font-family: var(--transcript-font-serif);
  font-size: clamp(2.25rem, 5vw, 3rem);
  color: var(--transcript-accent);
  margin-bottom: 1.25rem;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  position: relative;
  display: inline-block;
}

.transcript-title::after {
  content: var(--transcript-separator);
  position: absolute;
  bottom: -1.25rem;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.7;
}

.transcript-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin: 2.5rem 0;
  padding: 1.5rem;
  background: var(--transcript-accent-light);
  border-radius: var(--transcript-radius);
  border: 1px solid var(--transcript-border);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--transcript-meta);
  padding: 0.5rem 1rem;
  background: var(--transcript-bg);
  border-radius: 8px;
  border: 1px solid var(--transcript-border);
}

.meta-item i {
  color: var(--transcript-accent);
  font-size: 1.2em;
  opacity: 0.9;
}

/* ===== Transcript Content ===== */
.transcript-content {
  font-size: 1.125rem;
  line-height: var(--transcript-line-height);
  color: var(--transcript-text);
  position: relative;
}

/* Timeline indicator */
.transcript-content::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, 
    transparent 0%, 
    var(--transcript-ornament) 10%, 
    var(--transcript-ornament) 90%, 
    transparent 100%);
  opacity: 0.3;
}

.interview-block {
  margin-bottom: 3rem;
  padding: 2rem;
  background: var(--transcript-bg);
  border-radius: var(--transcript-radius);
  border: 1px solid var(--transcript-border);
  box-shadow: 0 4px 12px var(--transcript-shadow);
  transition: var(--transcript-transition);
  position: relative;
  overflow: hidden;
}

.interview-block:hover {
  box-shadow: 0 8px 24px var(--transcript-shadow);
  transform: translateY(-3px);
  border-color: var(--transcript-accent);
}

.interview-block::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--transcript-accent), var(--transcript-ornament));
  border-radius: var(--transcript-radius) 0 0 var(--transcript-radius);
}

.speaker {
  font-family: var(--transcript-font-serif);
  font-weight: 600;
  color: var(--transcript-speaker);
  margin-bottom: 1.25rem;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--transcript-border);
}

.speaker::before {
  content: '';
  width: 14px;
  height: 14px;
  background: var(--transcript-accent);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px var(--transcript-accent-light);
}

.interviewer {
  color: var(--transcript-interviewer);
  font-weight: 500;
  font-style: italic;
}

.dialogue {
  margin-left: 1.75rem;
  position: relative;
  padding-left: 1rem;
}

.dialogue::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, 
    transparent, 
    var(--transcript-ornament), 
    transparent);
}

.dialogue p {
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 1em;
}

/* Scholarly indentation with hanging punctuation */
.dialogue p::before {
  content: "»";
  position: absolute;
  left: 0;
  color: var(--transcript-ornament);
  opacity: 0.6;
}

.timestamp {
  display: inline-block;
  background: var(--transcript-accent-light);
  padding: 0.35rem 0.85rem;
  border-radius: 16px;
  font-size: 0.85rem;
  font-family: var(--transcript-font-mono);
  margin-right: 0.75rem;
  cursor: pointer;
  border: 1px solid var(--transcript-border);
  transition: var(--transcript-transition);
  position: relative;
  overflow: hidden;
}

.timestamp:hover {
  background: var(--transcript-accent);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.timestamp::after {
  content: '▶';
  font-size: 0.7em;
  margin-left: 0.4rem;
  opacity: 0.7;
}

.highlight {
  background: var(--transcript-highlight);
  padding: 0.125rem 0.375rem;
  border-radius: 4px;
  box-decoration-break: clone;
  position: relative;
  font-weight: 500;
}

.highlight::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--transcript-accent);
  opacity: 0.3;
}

/* ===== Notes & Annotations ===== */
.note {
  background: var(--transcript-highlight);
  padding: 1.75rem;
  margin: 3rem 0;
  border-radius: var(--transcript-radius);
  border: 1px solid var(--transcript-border);
  border-left: 4px solid var(--transcript-accent);
  font-size: 0.95rem;
  color: var(--transcript-note);
  position: relative;
}

.note::before {
  content: '📝';
  position: absolute;
  left: -0.5rem;
  top: -0.5rem;
  background: var(--transcript-bg);
  padding: 0.5rem;
  border-radius: 50%;
  font-size: 0.9rem;
  box-shadow: 0 2px 8px var(--transcript-shadow);
}

.note-title {
  font-weight: 600;
  color: var(--transcript-accent);
  margin-bottom: 0.75rem;
  font-family: var(--transcript-font-serif);
  font-size: 1.1rem;
}

/* ===== Footnotes ===== */
.footnotes {
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--transcript-border);
  position: relative;
}

.footnotes::before {
  content: 'Note';
  position: absolute;
  top: -0.75rem;
  left: 0;
  background: var(--transcript-bg);
  padding: 0 1rem;
  color: var(--transcript-accent);
  font-family: var(--transcript-font-serif);
  font-weight: 600;
  font-size: 1.1rem;
}

.footnote {
  margin-bottom: 1.75rem;
  font-size: 0.95rem;
  color: var(--transcript-meta);
  padding-left: 1.5rem;
  border-left: 3px solid var(--transcript-border);
  transition: var(--transcript-transition);
}

.footnote:hover {
  border-left-color: var(--transcript-accent);
  padding-left: 2rem;
}

.footnote-reference {
  font-weight: 600;
  color: var(--transcript-accent);
  position: relative;
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  text-align: center;
  line-height: 1.5rem;
  background: var(--transcript-accent-light);
  border-radius: 50%;
  margin-right: 0.5rem;
}

/* ===== Controls & Interactive Elements ===== */
.transcript-controls {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 100;
}

.transcript-btn {
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--transcript-border);
  border-radius: 24px;
  background: var(--transcript-bg);
  color: var(--transcript-text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transcript-transition);
  text-decoration: none;
  box-shadow: 0 4px 12px var(--transcript-shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.transcript-btn:hover {
  background: var(--transcript-accent);
  color: white;
  border-color: var(--transcript-accent);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 24px var(--transcript-shadow);
}

.theme-toggle {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* Search highlight */
.search-highlight {
  background: #ffd700;
  color: #000;
  padding: 0.125rem 0.25rem;
  border-radius: 3px;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ===== Responsive & Print ===== */
@media (max-width: 768px) {
  .transcript-page {
    padding: 2rem 1rem;
  }
  
  .transcript-title {
    font-size: 1.9rem;
  }
  
  .transcript-meta {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }
  
  .interview-block {
    padding: 1.5rem;
    margin-left: 0.5rem;
  }
  
  .dialogue {
    margin-left: 1rem;
  }
  
  .transcript-controls {
    bottom: 1rem;
    right: 1rem;
  }
}

@media (max-width: 480px) {
  .transcript-page {
    padding: 1.5rem 0.75rem;
  }
  
  .transcript-title {
    font-size: 1.7rem;
  }
  
  .interview-block {
    padding: 1.25rem;
  }
  
  .timestamp {
    display: block;
    margin-bottom: 0.5rem;
    width: fit-content;
  }
}

@media print {
  .transcript-page {
    padding: 0;
    box-shadow: none;
  }
  
  .transcript-page::before,
  .transcript-header::after,
  .transcript-title::after,
  .transcript-content::before,
  .interview-block::before,
  .dialogue::before,
  .note::before,
  .footnotes::before,
  .transcript-controls {
    display: none;
  }
  
  .interview-block {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid var(--transcript-border);
    border-left: 3px solid var(--transcript-accent);
  }
  
  .timestamp {
    background: none;
    border: none;
    padding: 0;
    margin-right: 0.25rem;
  }
  
  .transcript-btn {
    display: none;
  }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--transcript-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Selection color */
::selection {
  background: var(--transcript-accent);
  color: white;
}

::-moz-selection {
  background: var(--transcript-accent);
  color: white;
}

/* Enhanced Record Card Styles */
.record-card {
  background: var(--card-bg, #ffffff);
  border-radius: 6px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  padding: 0.5rem;
  transition: all 0.15s ease;
  border: 1px solid var(--border-color, #e9ecef);
  display: flex;
  flex-direction: column;
  height: auto;
  min-height: auto;
  margin-bottom: 0.5rem;
}

.record-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border-color: var(--primary-color, #3b82f6);
}

.record-header {
  margin-bottom: 0.375rem;
}

.record-type {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--type-bg, #e9ecef);
  color: var(--type-color, #495057);
  padding: 0.125rem 0.375rem;
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.record-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 0 0.25rem 0;
  line-height: 1.2;
  color: var(--text-primary, #1f2937);
}

.record-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease;
}

.record-title a:hover {
  color: var(--primary-color, #3b82f6);
}

.record-creators {
  display: flex;
  align-items: flex-start;
  gap: 0.25rem;
  margin-bottom: 0.375rem;
  font-size: 0.7rem;
}

.creator-label {
  font-weight: 500;
  color: var(--text-secondary, #6b7280);
  white-space: nowrap;
}

.creator-names {
  color: var(--text-primary, #1f2937);
  flex: 1;
  font-size: 0.7rem;
}

.record-description {
  color: var(--text-secondary, #6b7280);
  font-size: 0.8rem;
  line-height: 1.3;
  margin: 0 0 0.375rem 0;
}

.record-meta {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); /* Aumentata la larghezza minima delle colonne */
  gap: 0.75rem; /* Aumentato lo spazio tra gli elementi */
  margin-bottom: 0.75rem;
  padding: 0.75rem; /* Aumentato il padding interno */
  background: var(--meta-bg, #f8f9fa);
  border-radius: 6px;
}

.meta-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem; /* Aumentato il gap tra label e valore */
  font-size: 0.8rem; /* Font leggermente più grande */
}

.meta-label {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 500;
  color: var(--text-secondary, #6b7280);
  white-space: nowrap;
  min-width: 80px; /* Larghezza minima per allineare i valori */
}

.meta-label i {
  font-size: 0.75rem; /* Icona leggermente più grande */
  opacity: 0.7;
}

.meta-value {
  color: var(--color-text-primary);
  flex: 1;
  font-size: 0.8rem;
  word-break: break-word;
}


.record-subjects,
.record-coverage {
  margin-bottom: 0.375rem;
}

.subjects-label,
.coverage-label {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 500;
  color: var(--text-secondary, #6b7280);
  margin-bottom: 0.25rem;
  font-size: 0.65rem;
}

.subjects-container,
.coverage-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.subject-tag.small {
  background: var(--subject-bg, #e0e7ff);
  color: var(--subject-color, #3730a3);
  padding: 0.125rem 0.375rem;
  border-radius: 6px;
  font-size: 0.6rem;
  font-weight: 500;
  transition: all 0.15s ease;
}

.subject-tag.small:hover {
  background: var(--subject-hover-bg, #c7d2fe);
  transform: translateY(-1px);
}

.coverage-chip {
  background: var(--coverage-bg, #f0f9ff);
  color: var(--coverage-color, #0369a1);
  padding: 0.125rem 0.375rem;
  border-radius: 6px;
  font-size: 0.6rem;
  font-weight: 500;
  border: 1px solid var(--coverage-border, #bae6fd);
  transition: all 0.15s ease;
}

.coverage-chip:hover {
  background: var(--coverage-hover-bg, #e0f2fe);
  border-color: var(--coverage-hover-border, #7dd3fc);
}

.no-data {
  color: var(--text-muted, #9ca3af);
  font-style: italic;
  font-size: 0.65rem;
}

.record-footer {
  margin-top: 0.375rem;
  padding-top: 0.375rem;
  border-top: 1px solid var(--border-color, #e9ecef);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.record-rights {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.65rem;
  color: var(--text-secondary, #6b7280);
}

.record-actions {
  display: flex;
  gap: 0.25rem;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border-color, #d1d5db);
  background: var(--btn-bg, #ffffff);
  color: var(--btn-color, #4b5563);
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.action-btn:hover {
  background: var(--btn-hover-bg, #f3f4f6);
  border-color: var(--btn-hover-border, #9ca3af);
}

.action-btn.primary {
  background: var(--primary-color, #3b82f6);
  color: white;
  border-color: var(--primary-color, #3b82f6);
}

.action-btn.primary:hover {
  background: var(--primary-hover, #2563eb);
  border-color: var(--primary-hover, #2563eb);
}

/* Enhanced Modal Styles */
.modal-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0;
}

.modal-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.5rem;
  background: var(--meta-bg, #f8f9fa);
  border-radius: 6px;
  border-left: 2px solid var(--primary-color, #3b82f6);
}

.meta-icon {
  color: var(--primary-color, #3b82f6);
  font-size: 0.875rem;
  margin-top: 0.125rem;
}

.meta-content {
  flex: 1;
}

.meta-content strong {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary, #6b7280);
  margin-bottom: 0.125rem;
}

.meta-content p {
  margin: 0;
  color: var(--text-primary, #1f2937);
  font-size: 0.75rem;
  line-height: 1.3;
}

.modal-section {
  margin-bottom: 1rem;
}

.modal-section h3 {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  color: var(--text-primary, #1f2937);
  margin: 0 0 0.5rem 0;
}

.coverage-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.document-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--primary-color, #3b82f6);
  text-decoration: none;
  padding: 0.5rem;
  background: var(--link-bg, #f0f9ff);
  border-radius: 6px;
  border: 1px solid var(--link-border, #bae6fd);
  transition: all 0.15s ease;
  word-break: break-all;
}

.document-link:hover {
  background: var(--link-hover-bg, #e0f2fe);
  border-color: var(--link-hover-border, #7dd3fc);
}

.transcript-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--success-bg, #dcfce7);
  color: var(--success-color, #166534);
  padding: 0.25rem 0.5rem;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 500;
  margin-left: 0.5rem;
}


/* Timeline enhancements */
.timeline-creator {
  font-size: 0.85rem;
  color: var(--text-secondary, #6b7280);
  margin-top: 0.25rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .record-meta {
    grid-template-columns: 1fr;
  }
  
  .modal-meta-grid {
    grid-template-columns: 1fr;
  }
  
  .record-footer {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  
  .record-actions {
    justify-content: flex-end;
  }
}

@media (max-width: 480px) {
  .record-actions {
    flex-direction: column;
  }
  
  .action-btn {
    width: 100%;
    justify-content: center;
  }
}