/* Glyphs: imported ds/tokens/icons.css — .sy-icon[data-icon] CSS masks, not an icon font. */
@import url("ds/tokens/fonts.css");
@import url("ds/tokens/icons.css");
@import url("ds/tokens/colors.css");
@import url("ds/tokens/typography.css");
@import url("ds/tokens/spacing.css");
@import url("ds/tokens/themes.css");
@import url("ds/tokens/base.css");
@import url("ds/components/components.css");
@import url("ds/components/mobile.css");

/* Artifacts shell — Syntropic fixed 256px sidebar + 64px header. */

* { box-sizing: border-box; }

html, body { min-height: 100%; }

.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 256px;
  height: 100%;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-surface-container-lowest);
  box-shadow: var(--shadow-rail);
}

.sidebar__top,
.sidebar__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.sidebar__bottom { gap: var(--space-xs); }

.sidebar__brand,
.sidebar__workspace,
.sidebar nav {
  padding: 0 var(--space-sm);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: inherit;
}

.brand:hover { color: inherit; }

.mark {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-lg);
  background: var(--color-primary);
  color: var(--color-on-primary);
  display: grid;
  place-items: center;
  flex: none;
}

.mark .sy-icon { font-size: 18px; }

.wordmark {
  font: var(--type-headline-sm);
  letter-spacing: -0.02em;
  color: var(--color-on-surface);
}

.workspace {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xs) var(--space-sm);
  border: none;
  border-radius: var(--radius-sm);
  background: var(--color-surface-container-low);
  color: var(--color-on-surface);
  cursor: default;
}

.workspace__label {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  overflow: hidden;
}

.workspace__label .sy-icon {
  font-size: 18px;
  color: var(--color-on-surface-variant);
}

.workspace span:last-child,
.workspace .label {
  font: var(--type-label-md);
  letter-spacing: var(--tracking-label-md);
  white-space: nowrap;
}

.workspace .sy-icon.more {
  font-size: 16px;
  color: var(--color-on-surface-variant);
}

.meter {
  padding: var(--space-sm);
  border-radius: var(--radius-lg);
  background: var(--color-surface-container-low);
}

.meter__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.meter__label {
  font: var(--type-label-md);
  letter-spacing: var(--tracking-label-md);
  color: var(--color-on-surface-variant);
}

.meter__value {
  font: var(--type-tag-mono);
  letter-spacing: var(--tracking-tag-mono);
  color: var(--color-primary);
}

.header {
  position: fixed;
  top: 0;
  left: 256px;
  right: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0 var(--space-lg);
  background: color-mix(in srgb, var(--color-surface-container-lowest) 90%, transparent);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: var(--shadow-rail);
}

.header__left {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex: 1;
  min-width: 0;
  max-width: 672px;
}

.header__search {
  flex: 1;
  max-width: 448px;
}

.header__right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.menu-btn {
  display: none;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.rule {
  height: 16px;
  width: 1px;
  background: var(--color-surface-container-high);
  margin: 0 var(--space-xs);
}

.themes {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--color-surface-container-low);
  padding: 4px 8px;
  border-radius: var(--radius-pill);
}

.themes button {
  width: 16px;
  height: 16px;
  padding: 0;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  box-sizing: border-box;
  transition: var(--transition-colors);
}

.themes button[aria-pressed="true"] {
  border-color: var(--color-on-surface);
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-on-primary);
  display: grid;
  place-items: center;
  margin-left: var(--space-xs);
}

.avatar .sy-icon { font-size: 18px; }

.live {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font: var(--type-code-sm);
  letter-spacing: var(--tracking-code-sm);
  color: var(--color-on-surface-variant);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  flex: none;
}

.dot.off { background: var(--color-error); }

.main {
  padding-left: 256px;
}

.main__inner {
  min-height: 100vh;
  padding: calc(64px + var(--space-lg)) var(--space-lg) var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.scrim {
  display: none;
}

.zone {
  font: var(--type-tag-mono);
  letter-spacing: var(--tracking-tag-mono);
  color: var(--color-primary);
  text-transform: uppercase;
  margin: 0 0 var(--space-sm);
}

.login {
  display: grid;
  gap: var(--space-sm);
  max-width: 360px;
  padding: var(--space-lg);
}

.login label {
  font: var(--type-label-md);
  letter-spacing: var(--tracking-label-md);
  color: var(--text-muted);
}

.login input[type="password"] {
  width: 100%;
  min-height: 44px;
  border: none;
  border-radius: var(--radius-lg);
  background: var(--color-surface-container-low);
  box-shadow: var(--shadow-inset);
  padding: var(--space-xs) var(--space-sm);
  font: var(--type-body-sm);
  color: var(--color-on-surface);
  outline: none;
}

.login input[type="password"]:focus {
  background: var(--color-surface-container-lowest);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.login .sy-btn { min-height: 44px; justify-content: center; }

.names {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.names a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: 44px;
  padding: var(--space-md);
  color: var(--color-on-surface);
  font: var(--type-title-md);
  letter-spacing: var(--tracking-title-md);
}

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

.names .alias {
  font: var(--type-tag-mono);
  letter-spacing: var(--tracking-tag-mono);
  color: var(--text-muted);
}

.empty {
  margin: 0;
  color: var(--text-muted);
  font: var(--type-body-sm);
  padding: var(--space-md);
}

.error {
  margin: 0;
  color: var(--color-error);
  font: var(--type-body-sm);
}

.hidden { display: none !important; }

.rail-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

#body { position: relative; }

#body.art-canvas {
  max-width: none;
  width: 100%;
  margin: 0 auto;
  padding: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}

.art-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 2px;
  margin: 0 0 var(--space-md);
  border-radius: var(--radius-lg);
  background: var(--color-surface-container-low);
}

.art-tabs [data-tab-for] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 4px 12px;
  border: none;
  border-radius: var(--radius-lg);
  background: transparent;
  color: var(--color-on-surface-variant);
  font: var(--type-label-md);
  letter-spacing: var(--tracking-label-md);
  cursor: pointer;
  transition: var(--transition-colors);
}

.art-tabs [data-tab-for]:hover {
  background: var(--color-surface-container);
  color: var(--color-on-surface);
}

.art-tabs [data-tab-for].active,
.art-tabs [data-tab-for][aria-selected="true"] {
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-weight: 500;
}

[data-tab-content][hidden] { display: none !important; }

.art-html details {
  margin: 0 0 var(--space-sm);
  border-radius: var(--radius-lg);
  background: var(--color-surface-container-low);
}

.art-html summary {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  font: var(--type-title-md);
  letter-spacing: var(--tracking-title-md);
  list-style: none;
}

.art-html summary::-webkit-details-marker { display: none; }

.art-html details > *:not(summary) {
  padding: 0 var(--space-md) var(--space-md);
}

.artifact-head h1 {
  margin: var(--space-xs) 0 0;
  font: var(--type-headline-sm);
  letter-spacing: var(--tracking-headline-sm);
}

.meta {
  margin: var(--space-xs) 0 0;
  color: var(--text-muted);
  font: var(--type-code-sm);
  letter-spacing: var(--tracking-code-sm);
}

.rev-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin: var(--space-sm) 0 0;
  color: var(--text-muted);
  font: var(--type-code-sm);
}

.rev-nav.hidden { display: none; }

.rev-nav__label {
  letter-spacing: var(--tracking-code-sm);
}

.rev-nav select {
  min-height: 40px;
  min-width: 10rem;
  padding: 0 var(--space-sm);
  border: 1px solid var(--divider);
  border-radius: var(--radius-sm, 8px);
  background: var(--surface, #fff);
  color: inherit;
  font: inherit;
}

.rev-nav select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

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

.list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--divider);
  font: var(--type-body-md);
}

.list li:last-child { border-bottom: 0; }

.check {
  width: 16px;
  height: 16px;
  margin-top: 3px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-container-highest);
  flex: none;
}

.check.on { background: var(--color-primary); }

.done { color: var(--text-muted); text-decoration: line-through; }

.md {
  font: var(--type-body-md);
  color: var(--text-body);
}

.md > *:first-child { margin-top: 0; }
.md > *:last-child { margin-bottom: 0; }

.md h2 {
  margin: var(--space-lg) 0 var(--space-sm);
  font: var(--type-headline-sm);
  letter-spacing: var(--tracking-headline-sm);
}

.md h3, .md h4 {
  margin: var(--space-md) 0 var(--space-xs);
  font: var(--type-title-md);
  letter-spacing: var(--tracking-title-md);
}

.md p, .md li {
  font: var(--type-body-md);
}

.md p { margin: 0 0 var(--space-md); }

.md ul, .md ol {
  margin: 0 0 var(--space-md);
  padding-left: 1.15rem;
}

.md li { margin: 0 0 var(--space-xs); }
.md li::marker { color: var(--color-primary); }

.md strong { font-weight: 600; color: var(--color-on-surface); }

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

.md blockquote {
  margin: 0 0 var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-lg);
  background: var(--color-surface-container-low);
  color: var(--text-muted);
}

.md hr {
  border: 0;
  height: 1px;
  background: var(--divider);
  margin: var(--space-lg) 0;
}

.md code {
  font: var(--type-code-sm);
  letter-spacing: var(--tracking-code-sm);
  background: var(--color-surface-container);
  border-radius: var(--radius-sm);
  padding: 1px 6px;
}

.md pre {
  margin: 0 0 var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  background: var(--color-surface-container-low);
  overflow: auto;
}

.md pre code {
  background: none;
  padding: 0;
}

.md-table { overflow: auto; margin: 0 0 var(--space-md); }

.art-gantt {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: 0 0 var(--space-lg);
}

.art-gantt__track {
  display: grid;
  grid-template-columns: minmax(96px, 140px) 1fr;
  gap: var(--space-sm);
  align-items: center;
}

.art-gantt__label {
  font: var(--type-tag-mono);
  letter-spacing: var(--tracking-tag-mono);
  color: var(--color-on-surface-variant);
}

.art-gantt__lane {
  position: relative;
  height: 28px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-container-low);
}

.art-gantt__bar {
  position: absolute;
  top: 4px;
  bottom: 4px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-on-primary);
  display: flex;
  align-items: center;
  padding: 0 8px;
  overflow: hidden;
  font: var(--type-tag-mono);
  letter-spacing: var(--tracking-tag-mono);
  white-space: nowrap;
}

.art-gantt__bar--secondary { background: var(--color-secondary); color: var(--color-on-secondary); }
.art-gantt__bar--tertiary { background: var(--color-tertiary); color: var(--color-on-tertiary); }
.art-gantt__bar--muted { background: var(--color-surface-container-highest); color: var(--color-on-surface); }

.art-grid {
  display: grid;
  gap: var(--space-md);
  margin: 0 0 var(--space-lg);
}

.art-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.art-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.art-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.art-html .sy-card { padding: var(--space-md); }

table {
  width: 100%;
  border-collapse: collapse;
  font: var(--type-body-sm);
}

th, td {
  text-align: left;
  padding: var(--space-sm) var(--space-xs);
  border-bottom: 1px solid var(--divider);
}

th {
  color: var(--text-muted);
  font: var(--type-tag-mono);
  letter-spacing: var(--tracking-tag-mono);
  font-weight: 500;
}

.section + .section { margin-top: var(--space-lg); }

.section h2 {
  margin: 0 0 var(--space-sm);
  font: var(--type-title-md);
  letter-spacing: var(--tracking-title-md);
}

.status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  flex-wrap: wrap;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}

@media (min-width: 901px) {
  .rail-toggle { display: inline-flex; }
  .sidebar { transition: transform 0.2s ease; }
  .header, .main { transition: left 0.2s ease, padding-left 0.2s ease; }
  body.is-rail-collapsed .sidebar {
    transform: translateX(-105%);
    pointer-events: none;
  }
  body.is-rail-collapsed .header { left: 0; }
  body.is-rail-collapsed .main { padding-left: 0; }
}

html.is-standalone .sidebar,
html.is-standalone .header,
html.is-standalone .scrim {
  display: none !important;
}

html.is-standalone .main { padding-left: 0; }
html.is-standalone .main__inner { padding-top: var(--space-lg); }
html.is-standalone.is-canvas .artifact-head { display: none; }
html.is-standalone.is-canvas .main__inner {
  max-width: none;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-105%);
    transition: transform 0.2s ease;
  }
  .sidebar.is-open { transform: none; }
  .header { left: 0; }
  .main { padding-left: 0; }
  .menu-btn { display: inline-flex; }
  .scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 45;
    background: color-mix(in srgb, var(--color-inverse-surface) 40%, transparent);
    border: 0;
    padding: 0;
  }
  .scrim.hidden { display: none !important; }
  .header__search { display: none; }
  .art-gantt__track { grid-template-columns: 1fr; }
  .art-grid--2, .art-grid--3, .art-grid--4 { grid-template-columns: 1fr; }
}

/* Phone shell (≤430px): app bar replaces the header, tab bar replaces the sidebar. */

.sy-tabbar { display: none; }
.search-back { display: none; }
.phone-only { display: none !important; }
.phone-stat { display: none; }
.names .thumb { display: none; }

button.sy-row {
  width: 100%;
  border: 0;
  background: transparent;
  font: var(--type-body-md);
  color: var(--color-on-surface);
  text-align: left;
}

.theme-swatch {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex: none;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-on-surface) 16%, transparent);
}

.theme-check { display: none; color: var(--color-primary); }
button.sy-row[aria-pressed="true"] .theme-check { display: inline-block; }

#sheet-logout { flex: 1; justify-content: center; min-height: 44px; }

@media (min-width: 431px) {
  #theme-sheet { display: none !important; }
}

@media (max-width: 430px) {
  .wide-only { display: none !important; }
  .phone-only { display: flex !important; }
  .phone-only.hidden { display: none !important; }
  .phone-only.sy-appbar__title { display: block !important; }
  .dot.phone-only {
    display: block !important;
    width: 8px;
    height: 8px;
    flex: none;
    margin: 0 2px;
  }

  .sidebar,
  .scrim { display: none !important; }

  .header {
    left: 0;
    height: calc(var(--appbar-h) + var(--safe-top));
    padding: var(--safe-top) var(--space-sm) 0;
  }

  .header__left {
    gap: var(--space-xs);
    max-width: none;
  }

  .header .sy-iconbtn {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
    padding: 0;
  }

  .header .sy-iconbtn .sy-icon { font-size: 22px; }

  .appbar-mark {
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    color: inherit;
  }

  .appbar-mark:hover { color: inherit; }
  .appbar-mark .mark { width: 32px; height: 32px; }

  .search-back { display: none !important; }
  body.is-searching .search-back { display: inline-flex !important; }
  body.is-searching .header .phone-only,
  body.is-searching .header__right { display: none !important; }
  body.is-searching .header__left { max-width: none; }
  body.is-searching .header__search {
    display: block !important;
    flex: 1;
    max-width: none;
  }

  .main { padding-left: 0; }
  .main__inner {
    padding:
      calc(var(--appbar-h) + var(--safe-top) + var(--space-md))
      var(--gutter-mobile)
      calc(var(--safe-bottom) + var(--space-xl));
  }

  body.has-tabbar .main__inner {
    padding-bottom: calc(var(--tabbar-h) + var(--safe-bottom) + var(--space-lg));
  }

  html.is-standalone .sy-tabbar { display: none !important; }
  html.is-standalone .main__inner {
    padding-top: var(--space-lg);
    padding-bottom: calc(var(--safe-bottom) + var(--space-lg));
  }

  .sy-tabbar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  }

  .sy-tabbar__item--active .sy-icon {
    -webkit-mask-image: var(--sy-icon-solid);
    mask-image: var(--sy-icon-solid);
  }

  .zone { display: none; }
  .login { max-width: none; }

  #status-bar {
    order: -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
    padding: 0;
    background: transparent;
    box-shadow: none;
  }

  #status-bar.hidden { display: none !important; }

  #status-bar .phone-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 12px;
    background: var(--color-surface-container-lowest);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-card);
  }

  .status__desktop { display: none; }

  .phone-stat__kicker {
    font: var(--type-tag-mono);
    letter-spacing: var(--tracking-tag-mono);
    text-transform: uppercase;
    color: var(--text-kicker);
  }

  .phone-stat__value {
    font: var(--type-headline-md);
    letter-spacing: var(--tracking-headline-md);
    color: var(--color-on-surface);
    text-transform: capitalize;
  }

  .names { gap: var(--space-sm); }

  .names a {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    column-gap: var(--space-sm);
    row-gap: 2px;
    align-items: center;
  }

  .names .thumb {
    display: grid;
    place-items: center;
    grid-row: 1 / -1;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: var(--color-surface-container-low);
    color: var(--color-primary);
  }

  .names .thumb .sy-icon { font-size: 22px; }

  .names .name {
    grid-column: 2;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .names .alias {
    grid-column: 2;
    justify-self: start;
  }

  .rev-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .rev-nav select {
    min-height: 44px;
    width: 100%;
  }

  body.is-sheet-open { overflow: hidden; }
}