/* Libron – Design System: Sky, Sunrise, Leaf, Lavender + Zolar Mont */

/* Zolar Mont: Eigenen Font einbinden, sobald woff2/woff in /fonts/ liegen */
@font-face {
  font-family: "Zolar Mont";
  src: local("Zolar Mont"), url("/fonts/ZolarMont-Regular.woff2") format("woff2"), url("/fonts/ZolarMont-Regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Zolar Mont";
  src: local("Zolar Mont Medium"), url("/fonts/ZolarMont-Medium.woff2") format("woff2"), url("/fonts/ZolarMont-Medium.woff") format("woff");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Zolar Mont";
  src: local("Zolar Mont SemiBold"), url("/fonts/ZolarMont-SemiBold.woff2") format("woff2"), url("/fonts/ZolarMont-SemiBold.woff") format("woff");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Zolar Mont";
  src: local("Zolar Mont Bold"), url("/fonts/ZolarMont-Bold.woff2") format("woff2"), url("/fonts/ZolarMont-Bold.woff") format("woff");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Primitives — Primary */
  --sky-900: #1F939D;
  --sky-800: #3AA3AE;
  --sky-700: #5DB3BD;
  --sky-600: #90C7D0;
  --sky-500: #BEDCE1;
  --sky-400: #CBE1E6;
  --sky-300: #D2E6EA;
  --sky-200: #DBEAED;
  --sky-100: #EBF4F6;
  --sky-50: #F2F8F9;

  --sunrise-900: #CC4C00;
  --sunrise-800: #D95300;
  --sunrise-700: #E35900;
  --sunrise-600: #E76F2E;
  --sunrise-500: #EB8755;
  --sunrise-400: #F1A886;
  --sunrise-300: #F7CAB5;
  --sunrise-200: #FAE1D4;
  --sunrise-100: #FAE1D4;
  --sunrise-50: #FCF0E9;

  /* Primitives — Secondary */
  --leaf-900: #008037;
  --leaf-800: #009253;
  --leaf-700: #41A46E;
  --leaf-600: #7BBC96;
  --leaf-500: #AFD7BE;
  --leaf-400: #BFDFCB;
  --leaf-300: #CFE7D8;
  --leaf-200: #DBEDE2;
  --leaf-100: #E7F3EC;
  --leaf-50: #EBF5EF;

  --lavender-900: #7B3387;
  --lavender-800: #83388D;
  --lavender-700: #92589A;
  --lavender-600: #A17BAB;
  --lavender-500: #B9A0BE;
  --lavender-400: #C7B3CB;
  --lavender-300: #D5C6D8;
  --lavender-200: #E3D9E5;
  --lavender-100: #EDE7EF;
  --lavender-50: #F5F1F5;

  /* Semantic: Layout & Text */
  --color-bg: #fafafa;
  --color-paper: #ffffff;
  --color-ink: #1a1a1a;
  --color-ink-muted: #6b6b6b;
  --color-border: var(--sky-200);
  --color-card: var(--color-paper);
  --shadow: 0 1px 3px rgba(31, 147, 157, 0.08);
  --shadow-hover: 0 4px 12px rgba(31, 147, 157, 0.12);

  /* Accent = Sunrise (Buttons, Links, CTAs) */
  --color-accent: var(--sunrise-700);
  --color-accent-hover: var(--sunrise-800);
  --color-accent-pressed: var(--sunrise-900);
  --color-accent-disabled-bg: #e5e5e5;
  --color-accent-disabled-text: #9e9e9e;

  /* Header / Brand = Sky */
  --color-header: var(--sky-800);
  --color-header-text: #fff;
  --color-footer: var(--sky-900);
  --color-footer-text: rgba(255, 255, 255, 0.9);

  /* Typography — Zolar Mont (Fallback: Montserrat) */
  --font-heading: "Zolar Mont", "Montserrat", system-ui, sans-serif;
  --font-body: "Zolar Mont", "Montserrat", system-ui, sans-serif;

  --space-xs: 0.25rem;
  --space-s: 0.5rem;
  --space-m: 1rem;
  --space-l: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --radius: 8px;
  --radius-pill: 9999px;

  /* Layout */
  --max-width: 1120px;

  /* Gradient & Shadows */
  --gradient-hero: linear-gradient(135deg, var(--sky-50) 0%, #fff 50%, var(--lavender-50) 100%);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
}

/* Schriftgröße (am html-Element) */
html[data-font-size="small"] {
  font-size: 87.5%;
}

html[data-font-size="large"] {
  font-size: 112.5%;
}

/* Theme: Warm (leicht wärmere Töne, Standard-Optik) */
[data-theme="warm"] {
  --color-bg: #faf8f5;
  --color-paper: #fffefb;
  --color-ink: #1a1a1a;
  --color-ink-muted: #5c5c5c;
  --color-border: #e8e2d9;
}

/* Theme: Dark */
[data-theme="dark"] {
  --color-bg: #2d2d2d;
  --color-paper: #3d3d3d;
  --color-ink: #e8e8e8;
  --color-ink-muted: #b0b0b0;
  --color-border: #4d4d4d;
  --color-header: #1a1a1a;
  --color-footer: #1a1a1a;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* Theme: Deep dark */
[data-theme="deep-dark"] {
  --color-bg: #121212;
  --color-paper: #1e1e1e;
  --color-ink: #f0f0f0;
  --color-ink-muted: #a0a0a0;
  --color-border: #333;
  --color-header: #0a0a0a;
  --color-footer: #0a0a0a;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Dark/Deep: Header-Hintergrund anpassen */
[data-theme="dark"] .site-header,
[data-theme="deep-dark"] .site-header {
  background: rgba(26, 26, 26, 0.95);
  border-bottom-color: var(--color-border);
}

[data-theme="dark"] .site-header__logo,
[data-theme="dark"] .site-header__nav a,
[data-theme="deep-dark"] .site-header__logo,
[data-theme="deep-dark"] .site-header__nav a {
  color: var(--color-ink);
}

[data-theme="dark"] .site-header__nav a:hover,
[data-theme="deep-dark"] .site-header__nav a:hover {
  color: var(--color-ink-muted);
}

[data-theme="dark"] .site-header__menu-btn,
[data-theme="deep-dark"] .site-header__menu-btn,
[data-theme="dark"] .site-header__settings-btn,
[data-theme="deep-dark"] .site-header__settings-btn {
  background: var(--color-paper);
  border-color: var(--color-border);
  color: var(--color-ink);
}

[data-theme="dark"] .site-header__menu-btn:hover,
[data-theme="deep-dark"] .site-header__menu-btn:hover,
[data-theme="dark"] .site-header__settings-btn:hover,
[data-theme="deep-dark"] .site-header__settings-btn:hover {
  background: var(--color-bg);
  color: var(--color-ink);
}

[data-theme="dark"] .site-header__settings-panel,
[data-theme="deep-dark"] .site-header__settings-panel {
  background: var(--color-paper);
  border-color: var(--color-border);
}

[data-theme="dark"] .site-header__theme-btn,
[data-theme="deep-dark"] .site-header__theme-btn {
  background: var(--color-bg);
  border-color: var(--color-border);
  color: var(--color-ink);
}

[data-theme="dark"] .site-header__theme-btn:hover,
[data-theme="deep-dark"] .site-header__theme-btn:hover {
  background: var(--color-paper);
}

[data-theme="dark"] .site-header__theme-btn[aria-pressed="true"],
[data-theme="deep-dark"] .site-header__theme-btn[aria-pressed="true"] {
  background: var(--sky-700);
  border-color: var(--sky-600);
  color: #fff;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ========== Header — Frosted Glass ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sky-200);
  padding: 0 var(--space-xl);
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.5rem;
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-ink);
  transition: background var(--transition-fast), opacity var(--transition-fast);
  border-radius: var(--radius);
  padding: 0.3rem 0.45rem;
}

.site-header__logo-lib {
  color: var(--color-ink);
}

.site-header__logo-ron {
  color: var(--sky-900);
}

.site-header__logo:hover {
  opacity: 0.95;
  background: var(--sky-50);
}

.site-header__logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 0.55rem;
  background: var(--color-paper);
  border: 1px solid var(--sky-200);
  color: var(--sky-800);
}

.site-header__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--space-l);
}

.site-header__nav a {
  color: var(--color-ink-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.site-header__nav a:hover {
  color: var(--color-ink);
}

/* Hamburger-Button: nur auf Mobil sichtbar */
.site-header__menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--sky-200);
  border-radius: var(--radius);
  background: var(--color-paper);
  color: var(--color-ink);
  cursor: pointer;
}

.site-header__menu-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 20px;
}

.site-header__menu-icon span {
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}

.site-header--nav-open .site-header__menu-icon span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header--nav-open .site-header__menu-icon span:nth-child(2) {
  opacity: 0;
}

.site-header--nav-open .site-header__menu-icon span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Header: Hamburger + Einstellungen gruppiert (Mobil: Menü links neben Zahnrad) */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-s);
}

.site-header__search-form {
  display: inline-flex;
  align-items: center;
  gap: 0;
  min-width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--sky-200);
  border-radius: var(--radius);
  background: var(--color-paper);
  overflow: hidden;
}

.site-header__search-input {
  border: 0;
  background: transparent;
  padding: 0 0.55rem;
  width: 0;
  min-width: 0;
  color: var(--color-ink);
  font-size: 0.85rem;
  outline: none;
}

.site-header__search-input::placeholder {
  color: var(--color-ink-muted);
}

.site-header__search-submit {
  border: 0;
  background: transparent;
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink-muted);
  cursor: pointer;
}

.site-header__search-form:hover,
.site-header__search-form:focus-within {
  background: var(--sky-50);
  border-color: var(--sky-400);
}

.site-header__search-form:hover .site-header__search-submit,
.site-header__search-form:focus-within .site-header__search-submit {
  color: var(--color-ink);
}

.site-header__search-label {
  display: none;
}

/* Header: Einstellungen (Rädchen) + Panel */
.site-header__settings {
  position: relative;
}

.site-header__settings-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--sky-200);
  border-radius: var(--radius);
  background: var(--color-paper);
  color: var(--color-ink-muted);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.site-header__settings-btn:hover {
  background: var(--sky-50);
  border-color: var(--sky-400);
  color: var(--color-ink);
}

.site-header__settings-panel {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-xs);
  min-width: 220px;
  padding: var(--space-m);
  background: var(--color-paper);
  border: 1px solid var(--sky-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 200;
}

.site-header__settings-section {
  margin-bottom: var(--space-m);
}

.site-header__settings-section:last-child {
  margin-bottom: 0;
}

.site-header__settings-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-s);
}

.site-header__settings-row {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.site-header__theme-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-s);
}

.site-header__theme-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: var(--space-s) var(--space-m);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-ink);
  background: var(--color-paper);
  border: 1px solid var(--sky-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.site-header__theme-btn:hover {
  background: var(--sky-50);
  border-color: var(--sky-400);
}

.site-header__theme-btn[aria-pressed="true"] {
  background: var(--sky-100);
  border-color: var(--sky-500);
  color: var(--sky-800);
  box-shadow: inset 0 0 0 1px var(--sky-300);
}

.site-header__theme-btn .theme-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-header__theme-btn .theme-icon svg {
  flex-shrink: 0;
}

/* ========== Main ========== */
main {
  flex: 1;
  padding: var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.search-query {
  font-size: 1rem;
  color: var(--color-ink-muted);
  margin: 0 0 var(--space-xs);
}

main .page-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 var(--space-l);
  color: var(--color-ink);
}

/* ========== Sections ========== */
.section {
  margin-bottom: var(--space-2xl);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 var(--space-m);
  color: var(--sky-800);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-border);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========== Section Headers (modern) ========== */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-l);
  padding-bottom: var(--space-s);
  border-bottom: 1px solid var(--sky-100);
}

.section-header__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-ink);
  margin: 0;
}

.section-header__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--sky-800);
  text-decoration: none;
  white-space: nowrap;
}

.section-header__link:hover {
  color: var(--sunrise-700);
  text-decoration: underline;
}

.section-header__meta {
  font-size: 0.85rem;
  color: var(--color-ink-muted);
}

/* ========== Hero ========== */
.hero {
  padding: var(--space-4xl) 0 var(--space-3xl);
  text-align: center;
  background: var(--gradient-hero);
  border-bottom: 1px solid var(--sky-100);
  margin: 0 calc(-1 * var(--space-xl));
  padding-left: var(--space-xl);
  padding-right: var(--space-xl);
}

.hero__inner {
  max-width: 40rem;
  margin: 0 auto;
}

.hero__badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-m);
  background: var(--sky-100);
  border: 1px solid var(--sky-300);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--sky-900);
  margin-bottom: var(--space-l);
  letter-spacing: 0.01em;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-ink);
  margin: 0 0 var(--space-m);
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--color-ink-muted);
  line-height: 1.6;
  margin: 0 0 var(--space-xl);
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.hero__search {
  max-width: 32rem;
  margin: 0 auto;
}

.hero__search-row {
  display: flex;
  gap: 0;
  border: 2px solid var(--sky-300);
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.hero__search-row:focus-within {
  border-color: var(--sky-600);
  box-shadow: var(--shadow-lg), 0 0 0 4px rgba(58, 163, 174, 0.1);
}

.hero__input {
  flex: 1;
  border: none;
  padding: var(--space-m) var(--space-xl);
  font-size: 1rem;
  font-family: inherit;
  background: transparent;
  color: var(--color-ink);
  outline: none;
  min-width: 0;
}

.hero__input::placeholder {
  color: var(--color-ink-muted);
  opacity: 0.6;
}

.hero__submit {
  padding: var(--space-m) var(--space-xl);
  background: var(--color-accent);
  color: #fff;
  border: none;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition-fast);
  white-space: nowrap;
}

.hero__submit:hover {
  background: var(--color-accent-hover);
}

.hero__hint {
  margin: var(--space-m) 0 0;
  font-size: 0.85rem;
  color: var(--color-ink-muted);
}

.hero__hint a {
  color: var(--sky-800);
  text-decoration: none;
  font-weight: 500;
}

.hero__hint a:hover {
  text-decoration: underline;
}

.minimal-notice {
  margin: var(--space-m) 0;
  padding: var(--space-m) var(--space-l);
  background: var(--sky-50);
  border: 1px solid var(--sky-200);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--color-ink);
}

.minimal-notice a {
  color: var(--sky-800);
  font-weight: 500;
}

/* ========== Stats Bar ========== */
.stats-bar {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--sky-100);
  margin: 0 calc(-1 * var(--space-xl));
  padding-left: var(--space-xl);
  padding-right: var(--space-xl);
}

.stats-bar__grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-l);
  text-align: center;
}

.stats-bar__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.stats-bar__number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

.stats-bar__label {
  font-size: 0.85rem;
  color: var(--color-ink-muted);
  font-weight: 500;
}

/* ========== Featured Grid ========== */
.featured__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--space-l);
}

.featured__card {
  margin: 0;
}

.featured__card-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-ink);
  border-radius: var(--radius);
  transition: transform var(--transition-base);
}

.featured__card-link:hover {
  transform: translateY(-2px);
}

.featured__card-link:hover .featured__card-cover {
  box-shadow: var(--shadow-lg);
}

.featured__card-cover {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 7;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-s);
  background: var(--sky-50);
  transition: box-shadow var(--transition-base);
}

.featured__card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured__card-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.featured__card-title {
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.featured__card-meta {
  font-size: 0.8rem;
  color: var(--color-ink-muted);
}

/* ========== Categories (Tag Cloud) ========== */
.categories__cloud {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
}

.categories__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-s);
  padding: var(--space-s) var(--space-m);
  background: var(--color-paper);
  border: 1px solid var(--sky-200);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--color-ink);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.categories__tag:hover {
  background: var(--sky-50);
  border-color: var(--sky-500);
  color: var(--sky-900);
  box-shadow: var(--shadow-sm);
}

.categories__tag-count {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  font-weight: 400;
  background: var(--sky-100);
  padding: 1px 6px;
  border-radius: var(--radius-pill);
}

/* ========== Recent List ========== */
.recent__list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--sky-100);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--sky-200);
}

.recent__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-m);
  padding: var(--space-m) var(--space-l);
  background: var(--color-paper);
  transition: background var(--transition-fast);
}

.recent__item:hover {
  background: var(--sky-50);
}

.recent__item-cover {
  flex-shrink: 0;
  width: 48px;
  height: 67px;
  border-radius: 4px;
  overflow: hidden;
  line-height: 0;
}

.recent__item-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.recent__item-body {
  flex: 1;
  min-width: 0;
}

.recent__item-title {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-ink);
  text-decoration: none;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent__item-title:hover {
  color: var(--sky-800);
}

.recent__item-meta {
  margin: 2px 0 0;
  font-size: 0.8rem;
  color: var(--color-ink-muted);
}

.recent__item-meta span:not(:first-child)::before {
  content: " \00B7  ";
}

/* ========== Card grid (Title lists — used on search/category pages) ========== */
.title-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-m);
}

.title-card {
  background: var(--color-card);
  border-radius: var(--radius);
  padding: var(--space-l);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.title-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--sky-500);
}

.title-card a {
  color: var(--sky-800);
  text-decoration: none;
  font-weight: 600;
  display: block;
  margin-bottom: var(--space-xs);
}

.title-card a:hover {
  color: var(--sunrise-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.title-card .meta {
  font-size: 0.9rem;
  color: var(--color-ink-muted);
}

.title-card .meta span:not(:first-child)::before {
  content: " · ";
}

.title-card .cover-thumb {
  float: left;
  margin: 0 var(--space-m) var(--space-s) 0;
  line-height: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(31, 147, 157, 0.15);
}

.title-card .cover-thumb img {
  display: block;
  width: 56px;
  height: 78px;
  object-fit: cover;
  vertical-align: top;
}

/* ========== Category tags / Pills (search/category pages) ========== */
.category-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
}

.category-list li {
  display: inline;
}

.category-list a {
  display: inline-block;
  padding: var(--space-xs) var(--space-m);
  background: var(--sky-200);
  color: var(--sky-800);
  text-decoration: none;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}

.category-list a:hover {
  background: var(--sky-600);
  color: #fff;
}

/* ========== Pagination ========== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-m);
  margin-top: var(--space-xl);
  padding-top: var(--space-l);
}

.pagination__btn {
  display: inline-flex;
  align-items: center;
  padding: var(--space-s) var(--space-l);
  background: var(--color-paper);
  color: var(--color-ink);
  border: 1px solid var(--sky-200);
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.pagination__btn:hover {
  background: var(--sky-50);
  border-color: var(--sky-500);
}

.pagination__info {
  font-size: 0.85rem;
  color: var(--color-ink-muted);
}

.pagination__form {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-ink-muted);
}

.pagination__form label,
.pagination__form-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--color-ink-muted);
}

.pagination__input {
  width: 4rem;
  padding: var(--space-xs) var(--space-s);
  border: 1px solid var(--color-border, #ddd);
  border-radius: var(--radius-s, 4px);
  font-size: 0.85rem;
  text-align: center;
  background: var(--color-paper, #fff);
  color: var(--color-ink);
  -moz-appearance: textfield;
}

.pagination__input::-webkit-inner-spin-button,
.pagination__input::-webkit-outer-spin-button {
  opacity: 1;
}

/* Old pagination (search/category pages) */
.pagination a,
.pagination span {
  padding: var(--space-s) var(--space-m);
  border-radius: var(--radius-pill);
}

.pagination a:not(.pagination__btn) {
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.pagination a:not(.pagination__btn):hover {
  background: var(--color-accent-hover);
}

.pagination span:not(.pagination__info) {
  color: var(--color-ink-muted);
  font-size: 0.9rem;
}

.pagination--numbered {
  flex-wrap: wrap;
  gap: var(--space-s);
}

.pagination__pages {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-xs);
  align-items: center;
}

.pagination__pages li {
  margin: 0;
}

.pagination__pages a,
.pagination__pages .pagination__current {
  display: inline-block;
  min-width: 2.25rem;
  padding: var(--space-xs) var(--space-s);
  text-align: center;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
}

.pagination__pages a {
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.pagination__pages a:hover {
  background: var(--color-accent-hover);
}

.pagination__pages a:active {
  background: var(--color-accent-pressed);
}

.pagination__current {
  background: var(--sky-200);
  color: var(--sky-800);
  font-weight: 600;
}

.pagination__ellipsis {
  display: inline-block;
  min-width: 1.5rem;
  text-align: center;
  color: var(--color-ink-muted);
}

/* ========== Buttons — Accent ========== */
.search-form__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-s);
  padding: var(--space-s) var(--space-xl);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background 0.15s, transform 0.05s;
}

.search-form__submit:hover {
  background: var(--color-accent-hover);
}

.search-form__submit:active {
  background: var(--color-accent-pressed);
  transform: scale(0.98);
}

.search-form__submit:disabled {
  background: var(--color-accent-disabled-bg);
  color: var(--color-accent-disabled-text);
  cursor: not-allowed;
}

/* ========== Detail page ========== */
.detail-dnb-link-hidden {
  display: none !important;
}

.detail-content {
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

.detail-hero {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xl);
  align-items: start;
  background: var(--color-card);
  border-radius: var(--radius);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.detail-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-s);
  margin-bottom: var(--space-m);
  font-size: 0.9rem;
  color: var(--color-ink-muted);
}

.detail-breadcrumb a {
  color: var(--sky-800);
  text-decoration: none;
}

.detail-breadcrumb a:hover {
  text-decoration: underline;
}

@media (max-width: 520px) {
  .detail-hero {
    grid-template-columns: 1fr;
  }
}

.detail-hero .detail-cover {
  margin: 0;
  line-height: 0;
}

.detail-hero .detail-cover img {
  display: block;
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(31, 147, 157, 0.15);
  max-width: 200px;
  height: auto;
  object-fit: cover;
}

.detail-hero h1 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 var(--space-s);
  line-height: 1.3;
  color: var(--color-ink);
}

.detail-hero .subtitle {
  font-size: 1.1rem;
  color: var(--color-ink-muted);
  margin: 0 0 var(--space-s);
}

.detail-quickfacts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-s);
  margin: 0 0 var(--space-m);
}

.detail-quickfacts span {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--sky-100);
  color: var(--sky-900);
  font-size: 0.8rem;
  font-weight: 500;
}

.dnb-hint {
  font-size: 0.9rem;
  color: var(--color-ink-muted);
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-m);
  margin-top: var(--space-l);
}

.detail-meta {
  display: grid;
  gap: var(--space-s) var(--space-l);
  grid-template-columns: auto 1fr;
  max-width: 32rem;
  margin-top: var(--space-l);
}

.detail-meta dt {
  margin: 0;
  font-weight: 600;
  color: var(--color-ink-muted);
  font-size: 0.875rem;
  min-width: 11rem;
}

.detail-meta dd {
  margin: 0;
  line-height: 1.5;
}

.detail-amazon-kaufen {
  display: inline-block;
  border: 1px solid var(--color-border, #ddd);
  border-radius: 4px;
  padding: 0.5rem 0.75rem;
  background: var(--color-paper);
}

.detail-amazon-kaufen a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-ink, #1a1a1a);
  text-decoration: none;
  font-size: 0.9375rem;
}

.detail-amazon-kaufen a:hover {
  text-decoration: underline;
}

.detail-amazon-kaufen img {
  display: inline-block;
  vertical-align: middle;
}

.detail-meta .categories-wrap {
  grid-column: 1 / -1;
  margin-top: var(--space-s);
}

.detail-meta .categories-wrap dt {
  margin-bottom: var(--space-xs);
}

.detail-sachgruppe-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.detail-sachgruppe-list li + li {
  margin-top: var(--space-xs);
}

.detail-sachgruppe-list a {
  color: var(--sky-800);
  text-decoration: none;
  font-weight: 500;
}

.detail-sachgruppe-list a:hover {
  color: var(--sunrise-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.detail-keywords-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-m);
}

.detail-keywords-list li {
  color: var(--color-ink);
}

.detail-keywords-list a {
  display: inline-block;
  padding: 0.2em 0.5em;
  margin: 0.1em 0;
  color: var(--color-accent);
  background: var(--sunrise-100);
  border-radius: 4px;
  text-decoration: none;
}

.detail-keywords-list a:hover {
  color: var(--color-accent-hover);
  background: var(--sunrise-200);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.detail-authors-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.detail-authors-list li {
  color: var(--color-ink);
}

.detail-authors-list li + li {
  margin-top: var(--space-xs);
}

.detail-verlagstext {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  max-width: 42rem;
}

.detail-verlagstext__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 var(--space-s);
  color: var(--color-ink);
}

.detail-verlagstext__body {
  line-height: 1.7;
  color: var(--color-ink);
  white-space: pre-wrap;
}

.detail-verlagstext__body p {
  margin: 0 0 var(--space-m);
}

.detail-verlagstext__body p:last-child {
  margin-bottom: 0;
}

.detail-verlagstext__load-btn {
  padding: var(--space-s) var(--space-m);
  font-family: inherit;
  font-size: 1rem;
  cursor: pointer;
  background: var(--color-primary, #1a5fb4);
  color: #fff;
  border: none;
  border-radius: 4px;
}

.detail-verlagstext__load-btn:hover:not(:disabled) {
  opacity: 0.9;
}

.detail-verlagstext__load-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.detail-verlagstext__error {
  color: var(--color-muted, #666);
}

.detail-verlagstext__body--clamped {
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.detail-verlagstext__more-btn {
  margin-top: var(--space-s);
  border: 1px solid var(--sky-300);
  background: var(--sky-50);
  color: var(--sky-900);
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.8rem;
  font-size: 0.85rem;
  cursor: pointer;
}

.detail-toc {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  max-width: 42rem;
}

.detail-toc__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 var(--space-s);
  color: var(--color-ink);
}

.detail-toc__body {
  line-height: 1.6;
  color: var(--color-ink);
  white-space: pre-line;
}

/* ========== Footer — Hell ========== */
.site-footer {
  background: var(--color-paper);
  border-top: 1px solid var(--sky-100);
  padding: var(--space-2xl) var(--space-xl);
  margin-top: auto;
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-xl);
}

.site-footer__logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-ink);
  margin: 0;
}

.site-footer__tagline {
  font-size: 0.85rem;
  color: var(--color-ink-muted);
  margin: var(--space-xs) 0 0;
  max-width: 24rem;
}

.site-footer__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s) var(--space-l);
}

.site-footer__nav a {
  color: var(--color-ink-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
}

.site-footer__nav a:hover {
  color: var(--color-ink);
  text-decoration: underline;
}

/* ========== Count / Stats ========== */
.count-badge {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-m);
}

/* ========== 404 ========== */
.error-page {
  text-align: center;
  padding: var(--space-2xl);
}

.error-page h1 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: var(--space-m);
}

.error-page a,
.back-link {
  color: var(--sunrise-700);
  font-weight: 500;
  text-decoration: none;
}

.back-link {
  display: inline-block;
  margin-top: var(--space-m);
}

.back-link:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

code {
  font-size: 0.9em;
  background: var(--sky-100);
  padding: 0.1em 0.35em;
  border-radius: 4px;
  color: var(--sky-800);
}

/* ========== Erweiterte Suche (Formular) ========== */
.search-form--advanced {
  max-width: 32rem;
  background: var(--color-card);
  padding: var(--space-xl);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-xl);
}

.search-form__row {
  margin-bottom: var(--space-m);
}

.search-form__row--inline {
  display: flex;
  gap: var(--space-m);
  flex-wrap: wrap;
}

.search-form__row label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-xs);
}

.search-form__input {
  width: 100%;
  padding: var(--space-s) var(--space-m);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
}

.search-form__input--small {
  width: 8rem;
}

.search-form__input:focus {
  outline: none;
  border-color: var(--sky-600);
  box-shadow: 0 0 0 2px rgba(58, 163, 174, 0.2);
}

.search-form__actions {
  display: flex;
  align-items: center;
  gap: var(--space-m);
  margin-top: var(--space-l);
}

.search-form__submit {
  padding: var(--space-s) var(--space-xl);
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.search-form__submit:hover {
  background: var(--color-accent-hover);
}

.search-form__submit:active {
  background: var(--color-accent-pressed);
}

.search-form__link {
  color: var(--sky-800);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}

.search-form__link:hover {
  color: var(--sunrise-700);
  text-decoration: underline;
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
  main {
    padding: var(--space-m);
  }

  .hero {
    padding: var(--space-2xl) var(--space-m);
    margin: 0 calc(-1 * var(--space-m));
  }

  .hero__title {
    font-size: 1.75rem;
  }

  .stats-bar {
    margin: 0 calc(-1 * var(--space-m));
    padding-left: var(--space-m);
    padding-right: var(--space-m);
  }

  .stats-bar__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-m);
  }

  .stats-bar__number {
    font-size: 1.25rem;
  }

  .featured__grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--space-m);
  }

  .site-footer__inner {
    flex-direction: column;
    gap: var(--space-l);
  }

  .site-header__inner {
    position: relative;
    padding: 0 var(--space-s);
  }

  .site-header__menu-btn {
    display: flex;
  }

  .site-header__search-input {
    width: 0;
    padding-left: 0;
    padding-right: 0;
  }

  .site-header__nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-paper);
    border-bottom: 1px solid var(--sky-200);
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.25s ease, opacity 0.2s ease;
  }

  .site-header--nav-open .site-header__nav {
    max-height: 80vh;
    opacity: 1;
    overflow-y: auto;
  }

  .site-header__nav ul {
    flex-direction: column;
    gap: 0;
    padding: var(--space-s);
  }

  .site-header__nav a {
    display: block;
    padding: var(--space-m);
    border-radius: var(--radius);
  }

  .site-header__nav a:hover {
    background: var(--sky-50);
  }

  .detail-meta {
    grid-template-columns: 1fr;
  }
  .detail-meta dt {
    min-width: 0;
  }
}

@media (max-width: 480px) {
  .site-header__logo {
    font-size: 1.1rem;
  }

  .hero__search-row {
    flex-direction: column;
    border-radius: var(--radius);
  }

  .hero__input {
    padding: var(--space-m);
  }

  .hero__submit {
    border-radius: 0;
  }

  .section-header {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .recent__item-cover {
    display: none;
  }
}

@media (min-width: 1200px) {
  .site-header__search-form {
    width: 16rem;
  }
  .site-header__search-input {
    width: calc(100% - 2.25rem);
    padding-left: 0.55rem;
    padding-right: 0.55rem;
  }
}

/* ── Static Pages (Projektangaben, Impressum, Datenschutz) ── */
.static-page {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-m);
}

.static-page .page-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: var(--space-l);
}

.static-page__intro {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-xl);
}

.static-page__section {
  margin-bottom: var(--space-xl);
}

.static-page__section h2 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-s);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-xs);
}

.static-page__section p,
.static-page__section address {
  line-height: 1.7;
  color: var(--color-ink);
  font-style: normal;
  margin-bottom: var(--space-s);
}

.static-page__section a {
  color: var(--color-accent);
}

.static-page__legal-note {
  color: var(--color-ink-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-l);
}

/* Footer license */
.site-footer__license {
  text-align: center;
  margin: var(--space-m) auto 0;
  padding: var(--space-s) var(--space-xl) 0;
  border-top: 1px solid var(--sky-100);
  font-size: 0.8rem;
  color: var(--color-ink-muted);
}

.site-footer__license a {
  color: var(--color-ink-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.site-footer__license a:hover {
  color: var(--color-ink);
}