:root {
  color-scheme: dark;
  --bg: #080d18;
  --surface: #101827;
  --surface-strong: #172236;
  --surface-soft: #0d1524;
  --border: #2b3a52;
  --border-soft: #213048;
  --text: #f8fafc;
  --muted: #9bacbf;
  --accent: #f39418;
  --accent-strong: #d87508;
  --accent-soft: #3a2916;
  --green: #4adeb5;
  --green-soft: #113831;
  --red: #fda4af;
  --red-soft: #3a1f2a;
  --focus: #60a5fa;
  --shadow: 0 22px 65px rgba(0, 0, 0, .32);
  --radius: 16px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #e9edf2;
  --surface: #f5f7f9;
  --surface-strong: #e2e8ef;
  --surface-soft: #edf1f5;
  --border: #bac5d2;
  --border-soft: #d0d8e2;
  --text: #162235;
  --muted: #526176;
  --accent: #d96f00;
  --accent-strong: #b85b00;
  --accent-soft: #f1dfc9;
  --green: #087c61;
  --green-soft: #d8ebe5;
  --red: #b42338;
  --red-soft: #f3dce0;
  --focus: #175cd3;
  --shadow: 0 22px 65px rgba(36, 49, 66, .14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

body::before,
body::after {
  position: fixed;
  z-index: -1;
  width: 24rem;
  height: 24rem;
  border: 5rem solid color-mix(in srgb, var(--accent) 8%, transparent);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

body::before {
  top: -12rem;
  right: -10rem;
}

body::after {
  bottom: -15rem;
  left: -12rem;
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: .75rem;
  left: .75rem;
  padding: .65rem 1rem;
  border-radius: .65rem;
  background: var(--text);
  color: var(--bg);
  font-weight: 750;
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 76px;
  padding: .85rem clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid var(--border-soft);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .85rem;
  text-decoration: none;
}

.brand-name {
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: .14em;
  line-height: 1;
}

.brand-name span {
  color: var(--accent);
}

.brand-subtitle {
  padding-left: .85rem;
  border-left: 1px solid var(--border);
  color: var(--muted);
  font-size: .9rem;
  font-weight: 700;
}

.header-actions,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: .65rem;
}

.button,
.icon-button,
.filter {
  border: 1px solid var(--border);
  border-radius: .7rem;
  cursor: pointer;
  transition: border-color .18s ease, background-color .18s ease, color .18s ease, transform .18s ease;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: .65rem 1rem;
  font-weight: 800;
  text-decoration: none;
}

.button:hover,
.icon-button:hover,
.filter:hover {
  transform: translateY(-1px);
}

.button-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #111827;
}

.button-primary:hover {
  border-color: var(--accent-strong);
  background: var(--accent-strong);
  color: white;
}

.button-secondary {
  background: var(--surface-soft);
  color: var(--text);
}

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

.icon-button {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  background: var(--surface-soft);
  color: var(--text);
  font-size: 1.25rem;
}

html[data-theme="dark"] .theme-light,
html[data-theme="light"] .theme-dark {
  display: none;
}

.select {
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: .7rem;
  background: var(--surface-soft);
  color: var(--text);
}

.select-compact {
  width: auto;
  padding: .55rem 2.15rem .55rem .75rem;
}

.page-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 7rem) 0 5rem;
}

.hero {
  max-width: 880px;
  margin-bottom: 3rem;
}

.eyebrow,
.section-kicker {
  margin: 0 0 .55rem;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 800px;
  margin-bottom: 1rem;
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  line-height: .98;
  letter-spacing: -.055em;
}

h2 {
  margin-bottom: .4rem;
  font-size: clamp(1.55rem, 3vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -.025em;
}

h3 {
  line-height: 1.2;
}

.hero-copy {
  max-width: 760px;
  margin-bottom: 1.3rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.privacy-note {
  display: inline-flex;
  align-items: flex-start;
  gap: .65rem;
  padding: .7rem .9rem;
  border: 1px solid color-mix(in srgb, var(--green) 45%, var(--border));
  border-radius: .75rem;
  background: var(--green-soft);
  color: color-mix(in srgb, var(--green) 68%, var(--text));
  font-size: .92rem;
}

.catalog-panel,
.how-it-works {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.catalog-panel {
  padding: clamp(1.1rem, 3vw, 2rem);
}

.catalog-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.25rem;
}

.count {
  padding: .35rem .65rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: .84rem;
  font-weight: 800;
  white-space: nowrap;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(170px, 220px) auto;
  gap: 1rem;
  padding: 1rem 0 1.5rem;
  border-top: 1px solid var(--border-soft);
}

.language-filter {
  display: grid;
  gap: .35rem;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 800;
}

.language-filter .select {
  width: 100%;
  padding: .55rem .75rem;
}

.search-field {
  display: flex;
  align-items: center;
  gap: .65rem;
  min-height: 48px;
  padding: 0 .85rem;
  border: 1px solid var(--border);
  border-radius: .75rem;
  background: var(--surface-soft);
}

.search-field:focus-within {
  border-color: var(--focus);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 18%, transparent);
}

.search-field input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.search-field input::placeholder {
  color: var(--muted);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}

.filter {
  min-height: 44px;
  padding: .55rem .8rem;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: .9rem;
  font-weight: 800;
}

.filter.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: color-mix(in srgb, var(--accent) 72%, var(--text));
}

.status,
.empty-state,
.error-state {
  border: 1px solid var(--border-soft);
  border-radius: .85rem;
  background: var(--surface-soft);
  color: var(--muted);
}

.status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  min-height: 150px;
}

.spinner {
  width: 1.15rem;
  height: 1.15rem;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .75s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .8rem;
}

.lore-card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: 1.05rem;
  border: 1px solid var(--border);
  border-radius: .9rem;
  background: var(--surface-soft);
  transition: border-color .18s ease, transform .18s ease, background-color .18s ease;
}

.lore-card:hover {
  border-color: color-mix(in srgb, var(--accent) 60%, var(--border));
  background: var(--surface-strong);
  transform: translateY(-2px);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
  margin-bottom: 1rem;
}

.card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .28rem .55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.language-badge {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  color: color-mix(in srgb, var(--accent) 70%, var(--text));
}

.card-date {
  color: var(--muted);
  font-size: .76rem;
}

.lore-card h3 {
  margin-bottom: .45rem;
  font-size: 1.2rem;
}

.keywords {
  display: -webkit-box;
  min-height: 3.2rem;
  margin-bottom: 1rem;
  overflow: hidden;
  color: var(--muted);
  font-size: .9rem;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: auto 0 .9rem;
  color: var(--muted);
  font-size: .78rem;
}

.card-meta span {
  padding: .22rem .42rem;
  border-radius: .4rem;
  background: var(--surface);
}

.lore-card .button {
  width: 100%;
}

.empty-state {
  padding: 3rem 1rem;
  text-align: center;
}

.empty-icon {
  margin-bottom: .8rem;
  font-size: 2.4rem;
}

.empty-state h3 {
  margin-bottom: .35rem;
}

.empty-state p {
  margin-bottom: 0;
}

.error-state {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-color: color-mix(in srgb, var(--red) 55%, var(--border));
  background: var(--red-soft);
  color: color-mix(in srgb, var(--red) 65%, var(--text));
}

.error-state h3,
.error-state p {
  margin-bottom: .15rem;
}

.error-state .button {
  margin-left: auto;
  flex: 0 0 auto;
}

.how-it-works {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 2rem;
  margin-top: 1rem;
  padding: clamp(1.3rem, 3vw, 2rem);
}

.steps {
  display: grid;
  gap: .65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: .8rem;
  padding: .8rem;
  border: 1px solid var(--border-soft);
  border-radius: .75rem;
  background: var(--surface-soft);
}

.steps li > span {
  display: grid;
  width: 2.1rem;
  height: 2.1rem;
  place-items: center;
  border-radius: .55rem;
  background: var(--accent);
  color: #111827;
  font-weight: 900;
}

.steps p {
  margin: .15rem 0 0;
  color: var(--muted);
  font-size: .88rem;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem clamp(1rem, 4vw, 4rem);
  border-top: 1px solid var(--border-soft);
  color: var(--muted);
  font-size: .88rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent);
}

.detail-dialog {
  width: min(760px, calc(100% - 1.5rem));
  max-height: min(86vh, 820px);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
}

.detail-dialog::backdrop {
  background: rgba(3, 7, 18, .78);
  backdrop-filter: blur(4px);
}

.dialog-header {
  position: sticky;
  z-index: 2;
  top: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.35rem;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 95%, transparent);
  backdrop-filter: blur(14px);
}

.dialog-header h2,
.dialog-header .section-kicker {
  margin-bottom: 0;
}

.detail-content,
.detail-dialog > .status,
.detail-dialog > .error-state {
  margin: 1.2rem 1.35rem;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .6rem;
  margin: 0 0 1rem;
}

.detail-meta div {
  padding: .75rem;
  border: 1px solid var(--border-soft);
  border-radius: .65rem;
  background: var(--surface-soft);
}

.detail-meta dt {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.detail-meta dd {
  margin: .22rem 0 0;
  overflow-wrap: anywhere;
}

.content-block {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: .75rem;
  background: var(--surface-soft);
}

.content-block h3 {
  margin-bottom: .65rem;
}

.content-block p {
  margin-bottom: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: .65rem;
  margin-top: 1rem;
}

@media (max-width: 900px) {
  .toolbar,
  .how-it-works {
    grid-template-columns: 1fr;
  }

  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand-subtitle {
    display: none;
  }

  .header-actions {
    width: 100%;
  }

  .header-actions .button {
    margin-right: auto;
  }

  .select-compact {
    max-width: 112px;
  }

  .page-shell {
    width: min(100% - 1rem, 1180px);
    padding-top: 3rem;
  }

  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .catalog-heading,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .filters {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .filter {
    padding-inline: .45rem;
    font-size: .76rem;
  }

  .site-footer nav {
    flex-wrap: wrap;
  }

  .detail-meta {
    grid-template-columns: 1fr;
  }

  .dialog-actions {
    flex-direction: column-reverse;
  }

  .dialog-actions .button {
    width: 100%;
  }
}
