:root {
  color-scheme: dark;
  --paper: #e8e4d9;
  --ink: #171814;
  --archive-accent: #b6ee78;
  --hairline: rgba(232, 228, 217, 0.18);
  --muted-paper: rgba(232, 228, 217, 0.58);
  --color-bg: #07120c;
  --color-bg-elevated: #0b1b11;
  --color-bg-sidebar: #06100a;
  --color-fg: #c8facc;
  --color-fg-muted: #6da878;
  --color-border: #1d4d2a;
  --color-accent: #52f27b;
  --color-accent-hover: #73ff98;
  --color-danger: #ff5f56;
  --color-warning: #ffbd2e;
  --color-terminal-bg: #020704;
  --color-terminal-fg: #8cff9f;
  --color-input: var(--color-bg-elevated);
  --color-input-border: var(--color-border);
  --color-fill: color-mix(in srgb, var(--color-fg) 7%, transparent);
  --font-sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  background: #11120f;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 76% 12%, rgba(116, 140, 84, 0.11), transparent 28rem),
    #11120f;
  color: var(--paper);
  font-family: var(--font-sans);
}

button,
input {
  font: inherit;
}

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

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--archive-accent);
  outline-offset: 3px;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.archive-shell {
  width: min(1480px, calc(100% - 48px));
  margin: 0 auto;
}

.masthead {
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--hairline);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--paper);
  text-decoration: none;
}

.wordmark-mark {
  width: 35px;
  height: 35px;
  border-radius: 9px;
  object-fit: cover;
}

.wordmark > span:last-child {
  display: flex;
  flex-direction: column;
}

.wordmark strong {
  font: 700 13px/1 var(--font-mono);
  letter-spacing: 0.19em;
}

.wordmark small {
  margin-top: 4px;
  color: var(--muted-paper);
  font: 500 8px/1 var(--font-mono);
  letter-spacing: 0.24em;
}

.masthead-meta {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--muted-paper);
  font: 500 9px/1 var(--font-mono);
  letter-spacing: 0.16em;
}

.masthead-meta a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--paper);
  text-decoration: none;
}

.masthead-meta a:hover {
  color: var(--archive-accent);
}

.masthead-meta a .icon {
  width: 10px;
  height: 10px;
}

.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--archive-accent);
  box-shadow: 0 0 12px rgba(182, 238, 120, 0.62);
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 8vw;
  align-items: end;
  padding: 78px 0 72px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--archive-accent);
  font: 500 10px/1 var(--font-mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

h1 {
  max-width: 820px;
  margin: 0;
  color: var(--paper);
  font: 400 clamp(56px, 7.5vw, 116px)/0.83 Georgia, "Times New Roman", serif;
  letter-spacing: -0.065em;
}

h1 em {
  color: var(--muted-paper);
  font-weight: 400;
}

.intro-copy {
  max-width: 470px;
  padding-bottom: 8px;
}

.intro-copy p {
  margin: 0;
  color: rgba(232, 228, 217, 0.74);
  font: 400 16px/1.65 Georgia, "Times New Roman", serif;
}

.key-guide {
  display: flex;
  gap: 22px;
  margin-top: 28px;
  color: var(--muted-paper);
  font: 500 9px/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

kbd {
  display: inline-grid;
  min-width: 20px;
  height: 20px;
  margin-right: 3px;
  place-items: center;
  border: 1px solid var(--hairline);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--paper);
  font: inherit;
}

.catalog-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.29fr) minmax(0, 1fr);
  min-height: 780px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.catalog-panel {
  border-right: 1px solid var(--hairline);
  padding: 28px 24px 28px 0;
}

.catalog-tools {
  position: sticky;
  top: 0;
  z-index: 2;
  padding-bottom: 20px;
  background: linear-gradient(#11120f 84%, transparent);
}

.search-field {
  display: flex;
  height: 38px;
  align-items: center;
  gap: 9px;
  padding: 0 10px;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  color: var(--muted-paper);
}

.search-field:focus-within {
  border-color: rgba(182, 238, 120, 0.55);
}

.search-field input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--paper);
  font: 500 11px/1 var(--font-mono);
}

.search-field input::placeholder {
  color: rgba(232, 228, 217, 0.35);
}

.search-field kbd {
  width: 18px;
  min-width: 18px;
  height: 18px;
}

.filter-row {
  display: flex;
  gap: 5px;
  margin-top: 10px;
}

.filter-button,
.text-button {
  border: 0;
  background: transparent;
  color: var(--muted-paper);
  cursor: pointer;
}

.filter-button {
  padding: 6px 9px;
  border: 1px solid transparent;
  border-radius: 100px;
  font: 500 9px/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.filter-button:hover,
.filter-button.is-active {
  border-color: var(--hairline);
  color: var(--archive-accent);
}

.theme-list {
  display: flex;
  max-height: 660px;
  flex-direction: column;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--hairline) transparent;
}

.theme-option {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  min-height: 52px;
  align-items: center;
  gap: 8px;
  padding: 5px 8px 5px 3px;
  border: 0;
  border-bottom: 1px solid rgba(232, 228, 217, 0.08);
  background: transparent;
  color: var(--muted-paper);
  cursor: pointer;
  text-align: left;
}

.theme-option::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: var(--archive-accent);
  content: "";
  opacity: 0;
}

.theme-option:hover,
.theme-option.is-active {
  background: rgba(255, 255, 255, 0.035);
  color: var(--paper);
}

.theme-option.is-active::before {
  opacity: 1;
}

.theme-option-index,
.theme-option-mode {
  font: 500 8px/1 var(--font-mono);
  letter-spacing: 0.08em;
}

.theme-option-index {
  color: rgba(232, 228, 217, 0.34);
}

.theme-option-name {
  overflow: hidden;
  font: 500 11px/1.2 var(--font-mono);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.theme-option-mode {
  color: rgba(232, 228, 217, 0.35);
  text-transform: uppercase;
}

.empty-state {
  color: var(--muted-paper);
  font: 500 11px/1.4 var(--font-mono);
}

.preview-column {
  min-width: 0;
  padding: 30px 0 38px 42px;
}

.preview-heading {
  display: flex;
  min-height: 60px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.preview-index {
  display: block;
  margin-bottom: 8px;
  color: var(--archive-accent);
  font: 500 9px/1 var(--font-mono);
  letter-spacing: 0.13em;
}

.preview-heading h2 {
  margin: 0;
  color: var(--paper);
  font: 400 clamp(28px, 3vw, 45px)/1 Georgia, "Times New Roman", serif;
  letter-spacing: -0.04em;
}

.preview-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.text-button,
.download-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 0;
  color: var(--muted-paper);
  font: 500 9px/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-button:hover,
.download-link:hover {
  color: var(--archive-accent);
}

.download-link {
  padding: 9px 12px;
  border: 1px solid var(--hairline);
  border-radius: 2px;
}

.acorn-frame {
  overflow: hidden;
  margin-top: 25px;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, #fff 18%);
  border-radius: max(5px, var(--acorn-pane-radius, 8px));
  background: var(--color-bg);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.42);
  color: var(--color-fg);
  font-family: var(--font-sans);
  container-type: inline-size;
  transition: border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.frame-titlebar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  height: 32px;
  align-items: center;
  padding: 0 10px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-sidebar);
  color: var(--color-fg-muted);
  font: 500 8px/1 var(--font-mono);
}

.frame-identity {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-fg);
  font-family: var(--font-sans);
  font-size: 9px;
}

.frame-identity img {
  width: 14px;
  height: 14px;
  border-radius: 4px;
}

.frame-branch {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  justify-self: end;
}

.acorn-workspace {
  display: grid;
  min-height: 500px;
  grid-template-columns: 180px minmax(310px, 1fr) 224px;
  gap: 6px;
  padding: 6px;
  background: var(--color-bg);
}

.workspace-sidebar,
.terminal-pane,
.inspector-panel {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: max(4px, var(--acorn-pane-radius, 8px));
}

.workspace-sidebar {
  position: relative;
  background: var(--color-bg-sidebar);
}

.panel-header {
  display: flex;
  height: 36px;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
  color: var(--color-fg-muted);
  font-size: 10px;
  font-weight: 550;
}

.panel-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.panel-header-actions .icon {
  width: 11px;
  height: 11px;
}

.project-group {
  padding: 0 5px;
}

.project-row {
  display: grid;
  min-height: 30px;
  grid-template-columns: 10px 13px minmax(0, 1fr) auto;
  gap: 6px;
  align-items: center;
  padding: 0 6px;
  color: var(--color-fg);
  font-size: 9px;
}

.project-row .icon {
  width: 11px;
  height: 11px;
  color: var(--color-accent);
}

.disclosure,
.project-count {
  color: var(--color-fg-muted);
  font: 500 8px/1 var(--font-mono);
}

.session-row {
  display: grid;
  width: 100%;
  min-height: 39px;
  grid-template-columns: 20px minmax(0, 1fr) 6px;
  gap: 5px;
  align-items: center;
  padding: 5px 7px 5px 14px;
  border: 0;
  border-radius: max(3px, var(--acorn-radius-sm, 5px));
  background: transparent;
  color: var(--color-fg-muted);
  cursor: default;
  text-align: left;
}

.session-row.is-current {
  background: var(--color-fill, color-mix(in srgb, var(--color-fg) 8%, transparent));
  color: var(--color-fg);
}

.session-row b {
  display: block;
  overflow: hidden;
  font-size: 9px;
  font-weight: 550;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.session-row small {
  display: block;
  margin-top: 3px;
  color: var(--color-fg-muted);
  font: 500 7px/1 var(--font-mono);
}

.session-row i,
.sidebar-activity i,
.app-statusbar i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
}

.session-glyph {
  width: 11px;
  height: 11px;
  color: var(--color-accent);
}

.sidebar-activity {
  position: absolute;
  right: 6px;
  bottom: 6px;
  left: 6px;
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  border-top: 1px solid var(--color-border);
  color: var(--color-fg-muted);
  font-size: 8px;
}

.sidebar-activity span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.sidebar-activity small {
  font: 500 7px/1 var(--font-mono);
}

.terminal-pane {
  display: grid;
  grid-template-rows: 38px 1fr;
  background: var(--color-terminal-bg);
}

.terminal-tabs {
  display: flex;
  min-width: 0;
  align-items: stretch;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-fg-muted);
  font: 500 8px/1 var(--font-mono);
}

.terminal-tab {
  display: flex;
  min-width: 90px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 12px;
  border-right: 1px solid var(--color-border);
}

.terminal-tab .icon,
.terminal-tabs button .icon,
.terminal-tabs > span:not(.terminal-tab, .terminal-spacer) .icon {
  width: 9px;
  height: 9px;
}

.terminal-tab.is-current {
  border-top: 2px solid var(--color-accent);
  background: var(--color-terminal-bg);
  color: var(--color-terminal-fg);
}

.terminal-tabs button {
  width: 36px;
  border: 0;
  border-right: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-fg-muted);
}

.terminal-spacer {
  flex: 1;
}

.terminal-tabs > span:not(.terminal-tab, .terminal-spacer) {
  display: grid;
  width: 30px;
  place-items: center;
}

.terminal-output {
  padding: 29px 24px;
  overflow: hidden;
  background: var(--color-terminal-bg);
  color: var(--color-terminal-fg);
  font: 500 11px/1.75 var(--font-mono);
}

.terminal-output p {
  min-height: 1.75em;
  margin: 0;
  white-space: nowrap;
}

.prompt,
.success {
  color: var(--color-accent);
}

.path,
.muted {
  color: var(--color-fg-muted);
}

.git {
  color: var(--color-warning);
}

.command {
  color: var(--color-terminal-fg);
}

.warning {
  color: var(--color-warning);
}

.cursor {
  display: inline-block;
  width: 7px;
  height: 13px;
  background: var(--color-accent);
  animation: blink 1s steps(2, jump-none) infinite;
  vertical-align: -2px;
}

.inspector-panel {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-sidebar);
  color: var(--color-fg-muted);
}

.inspector-groups,
.inspector-tabs {
  display: flex;
  min-height: 38px;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  font-size: 8px;
}

.inspector-groups span,
.inspector-tabs span {
  position: relative;
  display: inline-flex;
  height: 100%;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0 9px;
  white-space: nowrap;
}

.inspector-groups span {
  flex: 1;
}

.inspector-groups span.is-active,
.inspector-tabs span.is-active {
  background: var(--color-fill, color-mix(in srgb, var(--color-fg) 7%, transparent));
  color: var(--color-fg);
}

.inspector-groups span.is-active::after {
  position: absolute;
  right: 8px;
  bottom: -1px;
  left: 8px;
  height: 2px;
  background: var(--color-accent);
  content: "";
}

.inspector-groups .icon,
.inspector-tabs .icon {
  width: 11px;
  height: 11px;
}

.inspector-tabs {
  min-height: 34px;
  background: color-mix(in srgb, var(--color-bg-elevated) 30%, transparent);
}

.agent-toolbar {
  display: flex;
  min-height: 45px;
  align-items: center;
  justify-content: space-between;
  margin: 8px;
  padding: 0 9px;
  border: 1px solid var(--color-border);
  border-radius: max(4px, var(--acorn-radius-sm, 6px));
  background: var(--color-input, var(--color-bg));
  color: var(--color-fg);
  font: 500 9px/1 var(--font-mono);
}

.agent-toolbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-fg-muted);
}

.agent-toolbar-actions .icon {
  width: 12px;
  height: 12px;
}

.agent-entry {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  margin: 0 8px;
  padding: 9px 7px;
  border-radius: max(4px, var(--acorn-radius-sm, 6px));
  color: var(--color-fg);
}

.agent-entry:hover {
  background: var(--color-fill, color-mix(in srgb, var(--color-fg) 7%, transparent));
}

.agent-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 7px;
  background: color-mix(in srgb, var(--color-accent) 18%, var(--color-bg-elevated));
  color: var(--color-accent);
}

.agent-icon .icon {
  width: 14px;
  height: 14px;
}

.agent-entry strong,
.agent-entry small,
.agent-entry em {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
}

.agent-entry strong {
  font-size: 9px;
  white-space: nowrap;
}

.agent-entry small {
  margin-top: 4px;
  color: var(--color-fg-muted);
  font-size: 7px;
  line-height: 1.45;
}

.agent-entry em {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 7px;
  color: var(--color-accent);
  font: 500 8px/1 var(--font-mono);
  font-style: normal;
}

.agent-entry em .icon {
  width: 10px;
  height: 10px;
}

.app-statusbar {
  display: flex;
  height: 25px;
  align-items: center;
  gap: 12px;
  padding: 0 10px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-sidebar);
  color: var(--color-fg-muted);
  font: 500 7px/1 var(--font-mono);
}

.app-statusbar span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.app-statusbar .icon {
  width: 9px;
  height: 9px;
}

.status-spacer {
  flex: 1;
}

.palette-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  height: 7px;
  margin-top: 22px;
  overflow: hidden;
  border-radius: 100px;
}

.palette-strip i {
  background: var(--swatch);
}

.theme-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 13px;
  color: rgba(232, 228, 217, 0.42);
  font: 500 8px/1 var(--font-mono);
  letter-spacing: 0.12em;
}

.site-footer {
  display: flex;
  min-height: 130px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: rgba(232, 228, 217, 0.38);
  font: 500 8px/1.5 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer span {
  margin: 0 5px;
  color: var(--archive-accent);
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 20;
  padding: 11px 14px;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  background: #1c1e18;
  color: var(--paper);
  font: 500 10px/1 var(--font-mono);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sr-only,
.sr-only:focus:not(:focus-visible) {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

@container (max-width: 800px) {
  .acorn-workspace {
    grid-template-columns: 170px minmax(0, 1fr);
  }

  .inspector-panel {
    display: none;
  }
}

@container (max-width: 570px) {
  .frame-titlebar > span:not(.frame-branch) {
    display: none;
  }

  .acorn-workspace {
    grid-template-columns: 1fr;
  }

  .workspace-sidebar {
    display: none;
  }
}

@media (max-width: 900px) {
  .archive-shell {
    width: min(100% - 30px, 760px);
  }

  .masthead-meta span:first-child,
  .key-guide {
    display: none;
  }

  .masthead-meta {
    gap: 14px;
  }

  .intro {
    grid-template-columns: 1fr;
    gap: 35px;
    padding: 58px 0 52px;
  }

  .intro-copy {
    max-width: 560px;
  }

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

  .catalog-panel {
    padding: 24px 0;
    border-right: 0;
    border-bottom: 1px solid var(--hairline);
  }

  .catalog-tools {
    position: static;
  }

  .theme-list {
    display: grid;
    max-height: 220px;
    grid-template-columns: repeat(2, 1fr);
  }

  .theme-option {
    border-right: 1px solid rgba(232, 228, 217, 0.08);
  }

  .preview-column {
    padding: 35px 0 38px;
  }
}

@media (max-width: 620px) {
  .masthead {
    min-height: 74px;
  }

  .masthead-meta #theme-count {
    display: none;
  }

  h1 {
    font-size: clamp(50px, 18vw, 72px);
  }

  .theme-list {
    grid-template-columns: 1fr;
  }

  .preview-heading {
    align-items: flex-end;
  }

  .preview-actions {
    gap: 10px;
  }

  .text-button {
    display: none;
  }

  .copy-name-button {
    display: inline-flex;
  }

  .acorn-workspace {
    grid-template-columns: 1fr;
    min-height: 460px;
  }

  .workspace-sidebar {
    display: none;
  }

  .terminal-tab:nth-child(2) {
    display: none;
  }

  .terminal-output {
    padding: 24px 17px;
    font-size: 9px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}