:root {
  --bg: #060606;
  --panel: #101010;
  --panel-2: #141414;
  --panel-3: #191919;
  --line: #262626;
  --line-strong: #343434;
  --text: #f5f5f5;
  --muted: #8c8c8c;
  --muted-2: #5c5c5c;
  --accent: rgba(255, 255, 255, 0.08);
  --syntax-keyword: #c586c0;
  --syntax-string: #ce9178;
  --syntax-property: #9cdcfe;
  --syntax-value: #4ec9b0;
  --syntax-type: #4fc1ff;
  --syntax-number: #b5cea8;
  --syntax-comment: #6a9955;
  --syntax-function: #dcdcaa;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family:
    "SFMono-Regular",
    "SF Mono",
    "JetBrains Mono",
    "Menlo",
    "Consolas",
    "Liberation Mono",
    monospace;
}

button {
  font: inherit;
}

.mobile-menu-toggle,
.mobile-drawer,
.mobile-drawer-backdrop {
  display: none;
}

.ide-shell {
  height: 100vh;
  display: grid;
  grid-template-rows: 48px 1fr;
  overflow: hidden;
}

.topbar,
.sidebar,
.tabs,
.editor-frame__toolbar,
.statusbar {
  background: var(--panel);
}

.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
}

.topbar__actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.mobile-menu-toggle {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.mobile-menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 3px 0;
  border-radius: 999px;
  background: currentColor;
}

.mobile-drawer-backdrop {
  appearance: none;
  border: 0;
  background: rgba(0, 0, 0, 0.58);
}

.mobile-drawer {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 22%),
    #0c0c0c;
}

.mobile-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mobile-drawer__eyebrow {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mobile-drawer__close {
  appearance: none;
  min-width: 40px;
  min-height: 40px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  cursor: pointer;
}

.mobile-drawer__body {
  min-height: 0;
}

.traffic {
  display: flex;
  gap: 8px;
}

.traffic span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #31343c;
}

.topbar__title,
.topbar__meta,
.sidebar__label,
.sidebar__folder,
.sheet-head__label,
.sheet-head__ghost,
.meta-card__label,
.statusbar,
.breadcrumbs,
.editor-actions {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.topbar__meta,
.sidebar__label,
.sidebar__folder,
.sheet-head__ghost,
.meta-card__label,
.breadcrumbs,
.editor-actions {
  color: var(--muted);
}

.language-toggle {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.language-toggle:hover,
.language-toggle:focus-visible {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.language-toggle:focus-visible {
  outline: none;
}

.language-toggle:active {
  transform: translateY(1px);
}

.language-toggle__option {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.5;
  transition: opacity 160ms ease, color 160ms ease;
}

.language-toggle__divider {
  color: var(--muted-2);
  font-size: 0.64rem;
}

.language-toggle[data-language="es"] [data-lang-option="es"],
.language-toggle[data-language="en"] [data-lang-option="en"] {
  color: var(--text);
  opacity: 1;
}

.ide-shell__body {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 0;
}

.sidebar__section {
  padding: 16px 12px;
}

.sidebar__label {
  margin: 0 0 14px;
}

.sidebar {
  border-right: 1px solid var(--line);
  display: grid;
  align-content: start;
}

.file-list {
  display: grid;
  gap: 4px;
}

.file-item,
.tab,
.project-item,
.book-item {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.file-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  text-align: left;
}

.file-item:hover,
.file-item.is-active,
.tab:hover,
.tab.is-active,
.project-item:hover,
.project-item.is-active,
.book-item:hover,
.book-item.is-active {
  color: var(--text);
}

.file-item.is-active {
  background: var(--panel-2);
}

.file-item__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--muted-2);
}

.file-item.is-active .file-item__dot {
  background: var(--text);
}

.workspace {
  min-width: 0;
  display: grid;
  grid-template-rows: 42px 1fr 28px;
}

.tabs {
  display: flex;
  align-items: end;
  gap: 2px;
  padding: 0 10px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}

.tab {
  min-height: 100%;
  padding: 11px 14px 10px;
  white-space: nowrap;
}

.tab.is-active {
  background: var(--panel-2);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.editor-frame {
  min-height: 0;
  display: grid;
  grid-template-rows: 40px 1fr;
  background: var(--panel-2);
}

.editor-frame__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
}

.breadcrumbs {
  display: flex;
  gap: 10px;
}

.editor-frame__canvas {
  position: relative;
  overflow: hidden;
  background: var(--panel-2);
}

.view {
  position: absolute;
  inset: 0;
  overflow: auto;
  padding: 14px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.view.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.view[data-panel="home"] {
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.06), transparent 28%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.035), transparent 24%),
    linear-gradient(180deg, #111111, #090909 55%, #050505);
}

.view[data-panel="projects"] {
  overflow: auto;
}

.view[data-panel="home"]::before,
.view[data-panel="home"]::after {
  content: "";
  position: absolute;
  inset: -20%;
  pointer-events: none;
}

.view[data-panel="home"]::before {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.95) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(255, 255, 255, 0.72) 0 0.9px, transparent 1.4px),
    radial-gradient(circle, rgba(255, 255, 255, 0.55) 0 0.8px, transparent 1.3px);
  background-size: 180px 180px, 260px 260px, 340px 340px;
  background-position: 0 0, 40px 90px, 120px 40px;
  opacity: 0.42;
  animation: star-drift 42s linear infinite;
}

.view[data-panel="home"]::after {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.45) 0 1.4px, transparent 1.9px),
    radial-gradient(circle, rgba(255, 255, 255, 0.34) 0 1px, transparent 1.6px);
  background-size: 420px 420px, 300px 300px;
  background-position: 20px 30px, 140px 180px;
  opacity: 0.22;
  filter: blur(0.3px);
  animation:
    star-drift-reverse 55s linear infinite,
    star-pulse 7s ease-in-out infinite;
}

.content-sheet,
.content-card,
.meta-card,
.project-item,
.book-item,
.project-detail__surface,
.book-detail__surface {
  border: 1px solid var(--line);
  background: var(--panel-3);
}

.content-sheet {
  padding: 18px;
  border-radius: 10px;
}

.sheet-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.home-hero {
  position: relative;
  z-index: 1;
  height: 100%;
  display: grid;
  align-content: start;
  gap: clamp(1.1rem, 2vw, 1.6rem);
  max-width: 760px;
  padding: clamp(0.4rem, 1.2vw, 0.9rem) clamp(1rem, 2vw, 1.6rem);
}

.home-portrait {
  width: min(100%, 146px);
}

.home-portrait__frame {
  aspect-ratio: 1 / 1.15;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 55%),
    radial-gradient(circle at 50% 25%, rgba(255, 255, 255, 0.14), transparent 35%),
    linear-gradient(135deg, #151515, #090909);
  display: grid;
  place-items: end start;
  padding: 16px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    0 18px 42px rgba(0, 0, 0, 0.38);
}

.home-portrait__frame span {
  font-family:
    "Avenir Next",
    "Segoe UI",
    "Helvetica Neue",
    Arial,
    sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.82);
}

.home-copy {
  max-width: 900px;
}

.home-kicker {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.64rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.home-title {
  margin: 0;
  color: #ffffff;
  font-family:
    "Avenir Next",
    "Segoe UI",
    "Helvetica Neue",
    Arial,
    sans-serif;
  font-size: clamp(0.96rem, 1.2vw, 1.08rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.home-lead,
.home-description {
  max-width: 680px;
  font-size: clamp(0.84rem, 1vw, 0.92rem);
  line-height: 1.55;
  letter-spacing: 0.01em;
}

.home-lead {
  margin: 0.7rem 0 0;
  color: rgba(255, 255, 255, 0.92);
}

.home-description {
  margin: 0.55rem 0 0;
  color: rgba(255, 255, 255, 0.6);
}

.home-divider {
  width: min(120px, 32vw);
  height: 1px;
  margin-top: 1.1rem;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.5), transparent);
}

.home-quote {
  margin-top: 0.8rem;
  max-width: 560px;
}

.home-quote__label {
  margin: 0 0 0.55rem;
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.home-quote__text {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(0.9rem, 1.35vw, 1rem);
  line-height: 1.6;
}

.home-quote__author {
  margin: 0.45rem 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.editor-surface {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #1e1e1e;
  overflow: hidden;
}

.editor-code {
  padding: 10px 0;
}

.code-line {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  align-items: start;
  min-height: 30px;
}

.code-line:hover {
  background: rgba(255, 255, 255, 0.025);
}

.code-line__number {
  padding: 4px 12px 4px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.04);
  color: #6e7681;
  text-align: right;
  user-select: none;
}

.code-line__content {
  padding: 4px 18px;
  white-space: pre-wrap;
  word-break: break-word;
}

.token--keyword {
  color: var(--syntax-keyword);
}

.token--string {
  color: var(--syntax-string);
}

.token--property {
  color: var(--syntax-property);
}

.token--value {
  color: var(--syntax-value);
}

.token--type {
  color: var(--syntax-type);
}

.token--number {
  color: var(--syntax-number);
}

.token--comment {
  color: var(--syntax-comment);
}

.token--function {
  color: var(--syntax-function);
}

.token--punctuation,
.token--plain {
  color: var(--text);
}

.project-rail,
.book-list,
.post-list {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.content-sheet--posts {
  min-height: calc(100vh - 148px);
}

.content-sheet--projects {
  height: auto;
  min-height: 100%;
  padding: 10px 12px 18px;
}

.projects-layout {
  display: block;
  margin-top: 8px;
}

.project-item,
.book-item,
.post-item {
  width: 100%;
  padding: 14px 16px;
  border-radius: 8px;
  text-align: left;
  transition:
    transform 150ms ease,
    border-color 150ms ease,
    background 150ms ease;
}

.project-item {
  display: grid;
  gap: 2px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 7px;
}

.project-group {
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  padding: 6px 7px;
}

.project-group + .project-group {
  margin-top: 6px;
}

.project-group__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  min-height: 22px;
}

.project-group__summary::-webkit-details-marker {
  display: none;
}

.project-group__title {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-group__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 6px;
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.68rem;
}

.project-group__items {
  display: grid;
  gap: 4px;
}

.project-group:not([open]) .project-group__items {
  display: none;
}

.project-subgroup {
  margin-top: 2px;
}

.project-subgroup__summary {
  cursor: pointer;
  list-style: none;
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-subgroup__summary::-webkit-details-marker {
  display: none;
}

.project-subgroup__items {
  display: grid;
  gap: 3px;
  margin-top: 5px;
}

.project-subitem {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 5px 7px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
  font-size: 0.72rem;
  text-align: left;
}

.project-subitem__copy {
  display: grid;
  gap: 1px;
}

.project-subitem__copy small {
  color: var(--muted);
  font-size: 0.64rem;
  line-height: 1.15;
}

.project-item.is-active,
.project-subitem.is-active,
.book-item.is-active {
  transform: translateX(2px);
  border-color: #094771;
  background: rgba(9, 71, 113, 0.28);
  box-shadow: inset 3px 0 0 #3794ff;
}

.project-item strong,
.book-item strong,
.post-item strong {
  display: block;
  color: var(--text);
  font-size: 0.84rem;
}

.project-item__meta,
.book-item span,
.post-item p {
  display: block;
  margin-top: 0;
}

.project-item__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.project-item__meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.2;
}

.post-list {
  max-width: 420px;
}

.post-item {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.post-item p {
  margin: 0;
  color: var(--muted);
}

.project-status {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  flex-shrink: 0;
}

.project-status--red {
  background: #ff5f56;
  box-shadow: 0 0 0 3px rgba(255, 95, 86, 0.12);
}

.project-status--green {
  background: #27c93f;
  box-shadow: 0 0 0 3px rgba(39, 201, 63, 0.12);
}

.project-status--yellow {
  background: #f2c94c;
  box-shadow: 0 0 0 3px rgba(242, 201, 76, 0.12);
}

.project-rail--stacked {
  max-width: 420px;
  margin-top: 0;
}

.project-stage,
.book-stage {
  min-width: 0;
  min-height: 0;
}

.detail-editor {
  animation: fade-in 180ms ease;
}

.detail-editor .editor-surface {
  margin-top: 0;
  min-height: 420px;
}

.books-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 16px;
  margin-top: 18px;
}

.content-sheet--projects .projects-layout {
  display: grid;
  gap: 16px;
  margin-top: 8px;
}

.content-sheet--projects .project-rail--stacked {
  max-width: none;
}

.content-sheet--projects .project-item-shell {
  display: grid;
  gap: 4px;
}

.content-sheet--projects .editor-surface--project {
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  margin-top: 0;
  min-height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 24%),
    #09090b;
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.content-sheet--projects .editor-window__toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.015);
}

.content-sheet--projects .editor-window__dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
}

.content-sheet--projects .editor-window__dot--red {
  background: #ff6b66;
}

.content-sheet--projects .editor-window__dot--yellow {
  background: #f5c451;
}

.content-sheet--projects .editor-window__dot--green {
  background: #6cc664;
}

.content-sheet--projects .editor-window__canvas {
  min-height: 360px;
  overflow: auto;
}

.content-sheet--projects .project-detail__content {
  display: grid;
  gap: 18px;
  max-width: 720px;
  padding: 40px 42px 88px;
}

.content-sheet--projects .project-detail__eyebrow {
  margin: 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.content-sheet--projects .project-detail__title {
  margin: 0;
  color: #ffffff;
  font-family:
    "Avenir Next",
    "Segoe UI",
    "Helvetica Neue",
    Arial,
    sans-serif;
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  line-height: 1.05;
}

.content-sheet--projects .project-detail__link {
  color: #8cc8ff;
  font-family:
    "Avenir Next",
    "Segoe UI",
    "Helvetica Neue",
    Arial,
    sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  text-decoration: none;
}

.content-sheet--projects .project-detail__link:hover {
  text-decoration: underline;
}

.content-sheet--projects .project-detail__paragraph,
.content-sheet--projects .project-detail__placeholder {
  margin: 0;
  max-width: 58ch;
  color: rgba(255, 255, 255, 0.78);
  font-family:
    "Avenir Next",
    "Segoe UI",
    "Helvetica Neue",
    Arial,
    sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.72;
  letter-spacing: 0.01em;
}

.content-sheet--projects .project-detail__placeholder {
  color: rgba(255, 255, 255, 0.44);
}

@media (min-width: 981px) {
  .content-sheet--projects .projects-layout {
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    align-items: start;
  }
}

.statusbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 0 14px;
  border-top: 1px solid var(--line);
  background: var(--panel);
  overflow-x: auto;
}

.statusbar__left {
  justify-self: start;
  white-space: nowrap;
}

.statusbar__center {
  justify-self: center;
  white-space: nowrap;
}

.statusbar__socials {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  transition:
    color 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease,
    transform 160ms ease;
}

.social-link:hover,
.social-link:focus-visible {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

.social-link:focus-visible {
  outline: none;
}

.social-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.statusbar__right {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 14px;
  white-space: nowrap;
}

#status-clock {
  font-weight: 600;
  color: var(--text);
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes star-drift {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(-90px, 60px, 0);
  }
}

@keyframes star-drift-reverse {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(70px, -50px, 0);
  }
}

@keyframes star-pulse {
  0%,
  100% {
    opacity: 0.18;
  }

  50% {
    opacity: 0.28;
  }
}

@media (prefers-reduced-motion: reduce) {
  .view[data-panel="home"]::before,
  .view[data-panel="home"]::after {
    animation: none;
  }
}

@media (max-width: 980px) {
  .projects-layout,
  .books-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  body {
    overflow-x: clip;
  }

  .ide-shell {
    height: 100dvh;
    grid-template-rows: 52px 1fr;
  }

  .topbar {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 10px;
    padding-inline: 12px;
  }

  .topbar__actions {
    justify-self: end;
  }

  .topbar__title {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .traffic,
  .topbar__meta,
  .sidebar,
  .tabs,
  .statusbar {
    display: none;
  }

  .language-toggle {
    min-height: 32px;
    padding-inline: 10px;
  }

  .mobile-menu-toggle {
    display: inline-grid;
    align-content: center;
    justify-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    cursor: pointer;
  }

  .mobile-drawer-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 39;
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease;
  }

  .mobile-drawer {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    position: fixed;
    inset: 0 auto 0 0;
    width: min(86vw, 320px);
    padding: 16px 14px 20px;
    border-right: 1px solid var(--line-strong);
    box-shadow: 20px 0 48px rgba(0, 0, 0, 0.42);
    transform: translateX(-100%);
    transition: transform 180ms ease;
    z-index: 40;
  }

  .mobile-drawer__header {
    min-height: 48px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
  }

  .mobile-drawer__body {
    overflow: auto;
    padding-top: 14px;
  }

  .mobile-drawer .file-list {
    gap: 8px;
  }

  .mobile-drawer .file-item {
    min-height: 52px;
    padding: 14px 14px;
    border-radius: 14px;
    font-size: 0.88rem;
  }

  body.is-mobile-drawer-open .mobile-drawer {
    transform: translateX(0);
  }

  body.is-mobile-drawer-open .mobile-drawer-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .ide-shell__body {
    grid-template-columns: 1fr;
  }

  .workspace {
    grid-template-rows: minmax(0, 1fr);
  }

  .view {
    padding: 12px 12px 18px;
  }

  .content-sheet {
    padding: 14px;
    border-radius: 14px;
  }

  .editor-frame {
    grid-template-rows: 36px minmax(0, 1fr);
  }

  .editor-frame__toolbar {
    gap: 8px;
    padding-inline: 12px;
  }

  .breadcrumbs {
    min-width: 0;
    overflow: hidden;
  }

  .breadcrumbs span:first-child,
  .editor-actions {
    display: none;
  }

  .breadcrumbs span:last-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .home-hero {
    height: auto;
    min-height: 100%;
    max-width: none;
    gap: 0.9rem;
    padding: 0.1rem 0.1rem 1rem;
  }

  .home-portrait {
    width: min(100%, 118px);
  }

  .home-title {
    font-size: 1rem;
  }

  .home-lead,
  .home-description {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .home-quote__text {
    font-size: 0.94rem;
    line-height: 1.58;
  }

  .view[data-panel="home"] {
    overflow: auto;
  }

  .code-line {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .code-line__content {
    padding-inline: 12px;
  }

  .content-sheet--posts,
  .content-sheet--projects {
    min-height: auto;
  }

  .post-list,
  .project-rail,
  .book-list {
    max-width: none;
    margin-top: 12px;
  }

  .books-layout,
  .content-sheet--projects .projects-layout {
    gap: 12px;
    margin-top: 12px;
  }

  .project-group {
    padding: 8px;
  }

  .project-item,
  .book-item,
  .post-item,
  .project-subitem {
    min-height: 48px;
  }

  .detail-editor .editor-surface,
  .content-sheet--projects .editor-surface--project {
    min-height: auto;
  }

  .content-sheet--projects .editor-window__toolbar {
    min-height: 40px;
    padding-inline: 12px;
  }

  .content-sheet--projects .editor-window__canvas {
    min-height: 0;
  }

  .content-sheet--projects .project-detail__content {
    gap: 14px;
    padding: 22px 18px 28px;
  }

  .content-sheet--projects .project-detail__title {
    font-size: 1.2rem;
  }

  .content-sheet--projects .project-detail__paragraph,
  .content-sheet--projects .project-detail__placeholder {
    font-size: 0.94rem;
    line-height: 1.62;
  }
}