/* chrome: sidebar, toolbar, workspace */
body.sidebar-collapsed { --side: var(--side-rail); }

.sidebar {
  background: var(--navy-deep);
  border-right: 1px solid var(--line-soft);
  padding: 8px 8px 12px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
}

.side-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  min-height: 28px;
  margin-bottom: 4px;
  padding: 0 4px;
}

.side-chrome-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
}

.ws-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  flex: 1;
  height: var(--control-h);
  background: transparent;
  border: 0;
  padding: 0 8px;
  border-radius: var(--radius-sm);
  font-size: var(--ui);
  font-weight: 500;
  color: var(--paper);
  text-align: left;
}

.ws-switch:hover { background: color-mix(in srgb, var(--midground-base) 6%, transparent); }

.ws-menu {
  margin: 0 4px 12px;
  padding: 8px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--midground-base) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--midground-base) 8%, transparent);
}

.ws-row {
  display: flex;
  align-items: stretch;
  border-radius: var(--radius-sm);
}

.ws-row.on { background: color-mix(in srgb, var(--midground-base) 8%, transparent); }

.ws-row:hover { background: color-mix(in srgb, var(--midground-base) 6%, transparent); }

.ws-item, .ws-add {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: var(--control-h);
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 0 10px;
  font-size: var(--ui);
  color: var(--paper);
}

.ws-item { flex: 1; min-width: 0; overflow: hidden; }

.ws-item.on { background: transparent; }

.ws-item:hover, .ws-add:hover { background: color-mix(in srgb, var(--midground-base) 6%, transparent); }

.ws-row .ws-item:hover { background: transparent; }

.ws-more {
  flex: 0 0 28px;
  width: 28px;
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 0;
  opacity: 0;
  border-radius: var(--radius-sm);
}

.ws-row:hover .ws-more,
.ws-row.menu-open .ws-more,
.ws-more:focus-visible { opacity: 1; }

.ws-more:hover { color: var(--paper); background: var(--gold-dim); }

.ws-add { color: var(--muted); margin-top: 4px; }

.side-toggle {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  justify-content: center;
  border-radius: 10px;
  color: var(--muted);
}

.side-toggle:hover { color: var(--paper); background: var(--gold-dim); }

.side-block { margin-bottom: 22px; }

.side-projects { flex: 1; min-height: 0; display: flex; flex-direction: column; }

.side-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-lt);
  margin: 10px 8px 4px;
}

.side-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.sidebar select { width: 100%; }

.proj-row {
  display: flex;
  align-items: stretch;
  border-radius: 6px;
}

.proj-row.on {
  background: color-mix(in srgb, var(--midground-base) 8%, transparent);
}

.proj-row.archived .proj-name { color: var(--muted); }

.proj-row:hover { background: color-mix(in srgb, var(--midground-base) 5%, transparent); }

.proj-row:hover .proj-more,
.proj-row.menu-open .proj-more,
.proj-more:focus-visible { opacity: 1; }

.side-foot { display: flex; flex-direction: column; gap: 4px; }

.workspace { display: flex; flex-direction: column; min-width: 0; min-height: 0; overflow: hidden; }

.toolbar {
  position: relative;
  z-index: 4;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: var(--bar);
  padding: 5px 12px;
  border-bottom: 1px solid var(--line-soft);
  background: transparent;
  isolation: isolate;
  container-type: inline-size;
  container-name: toolbar;
}

.toolbar::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: color-mix(in srgb, var(--background-base) 88%, Canvas);
  backdrop-filter: blur(16px);
}

.toolbar-row {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  flex-wrap: nowrap;
}

.toolbar,
.toolbar button,
.toolbar input,
.toolbar select,
.toolbar h1,
.toolbar label,
.toolbar p,
.toolbar span {
  font-family: var(--sans);
  font-size: var(--ui);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.45;
}

.toolbar h1 {
  margin: 0;
  font-family: var(--sans);
  font-size: var(--ui);
  font-weight: 400;
  letter-spacing: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.toolbar-meta {
  margin: 0;
  font-size: var(--ui);
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 0 1 auto;
}

.toolbar-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: nowrap;
  min-width: 0;
  flex: 1 1 auto;
  justify-content: flex-end;
}

.toolbar-actions .toolbar-meta { margin: 0; }

.toolbar-actions .btn-gold.tool-btn {
  border-radius: var(--radius-sm);
  font-family: var(--sans);
  font-size: var(--ui);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  padding: 0 12px;
  flex: 0 0 auto;
  white-space: nowrap;
}

.sidebar-trigger {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  min-width: 24px;
  min-height: 24px;
  padding: 0;
  justify-content: center;
  border-radius: 4px;
  color: var(--muted);
}

.sidebar-trigger:hover { color: var(--paper); background: var(--gold-dim); }

.sidebar-trigger .icon-svg,
.sidebar-trigger .icon-svg svg {
  width: var(--icon);
  height: var(--icon);
}

.toolbar-sep {
  flex: 0 0 auto;
  width: 1px;
  height: 18px;
  background: var(--line-soft);
  margin: 0 2px;
}

body.sidebar-collapsed .toolbar-sep { display: none; }

.user-wrap { position: relative; }

.user-avatar {
  width: var(--control-h);
  height: var(--control-h);
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: color-mix(in srgb, var(--midground-base) 16%, transparent);
  color: var(--paper);
  font-size: 11px;
  font-weight: 500;
  display: grid;
  place-items: center;
}

.toolbar-right select { background: var(--navy-deep); max-width: 140px; }

body.embed:not(.sidebar-collapsed) { --side: 200px; }

.waiting {
  margin: 10px 24px 0;
  padding: 8px 14px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  font-size: 12px;
  color: var(--muted);
  background: color-mix(in srgb, var(--midground-base) 4%, transparent);
}

.waiting button {
  margin-left: 6px;
  padding: 2px 8px;
  font-size: 11px;
  background: transparent;
}

.notify-panel {
  position: fixed;
  right: 16px;
  top: 52px;
  width: min(360px, 80vw);
  max-height: 70vh;
  overflow: auto;
  z-index: 81;
  background-color: Canvas;
  background-image: linear-gradient(light-dark(#fffaf3, #0a2222), light-dark(#fffaf3, #0a2222));
  color: light-dark(#0d1b2a, #ffe6cb);
  border: 1px solid color-mix(in srgb, #000 12%, transparent);
  border-radius: 16px;
  padding: 8px 0 12px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
  transform: translateY(-6px);
  opacity: 0;
  pointer-events: none;
  isolation: isolate;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  transition: transform 160ms cubic-bezier(0.2, 0.8, 0.2, 1), opacity 160ms ease;
}

.notify-panel[hidden] { display: none !important; }

.notify-panel.open { transform: translateY(0); opacity: 1; pointer-events: auto; }

body.sidebar-collapsed .ws-switch,
body.sidebar-collapsed .ws-menu,
body.sidebar-collapsed .side-label,
body.sidebar-collapsed .side-label-row [data-i18n],
body.sidebar-collapsed .proj-name,
body.sidebar-collapsed .proj-more,
body.sidebar-collapsed .counts,
body.sidebar-collapsed .user-wrap,
body.sidebar-collapsed .nav-row > span:not(.icon-svg):not(.badge) {
  display: none !important;
}

body.sidebar-collapsed .side-chrome {
  justify-content: center;
  flex-direction: column;
  padding: 0;
  margin-bottom: 12px;
}

body.sidebar-collapsed .side-chrome-actions {
  flex-direction: column;
}

body.sidebar-collapsed .sidebar { padding: 10px 6px 16px; }

body.sidebar-collapsed .side-block:not(.side-projects) { display: none; }

body.sidebar-collapsed .side-label-row { justify-content: center; margin: 0 0 8px; }

body.sidebar-collapsed #newProjectBtn {
  width: 100%;
  justify-content: center;
  padding: 8px;
}

body.sidebar-collapsed #newProjectBtn [data-i18n] { display: none !important; }

body.sidebar-collapsed .proj-row,
body.sidebar-collapsed .nav-row {
  justify-content: center;
}

body.sidebar-collapsed .proj-open {
  justify-content: center;
  padding: 8px;
}

body.sidebar-collapsed .nav-row { padding: 10px 0; }

body.sidebar-collapsed .nav-row .badge {
  position: absolute;
  top: 2px;
  right: 2px;
}

body.sidebar-collapsed .side-projects { margin-top: 4px; }

.toolbar-actions .btn-gold.tool-btn.icon-tool { padding: 0; width: var(--control-h); }

@container toolbar (max-width: 1180px) {
  .toolbar-meta { display: none; }
}

.sidebar-mask {
  display: none;
}

@media (max-width: 768px) {
  body { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(280px, 86vw);
    transform: translateX(-100%);
    z-index: 20;
    background: var(--background-base);
    box-shadow: var(--shadow-soft);
    transition: transform var(--motion);
  }
  body.sidebar-open .sidebar { transform: translateX(0); }
  .sidebar-mask {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 19;
    background: color-mix(in srgb, #000 40%, transparent);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--motion);
  }
  body.sidebar-open .sidebar-mask {
    opacity: 1;
    pointer-events: auto;
  }
  body.sidebar-collapsed { --side: 0px; }
}