/* carbon.css: the Carbon Launcher's pieces on the web, written from the kit's tokens (assets/carbon/carbon-tokens.css,
   loaded first) after Carbon.Controls.axaml: the page, the bar, buttons, fields, chips, cards, notes, tables and
   written text. The customer site and the knowledge base viewer load it; each app's own stylesheet then lays out its
   screens and names only --carbon-* tokens, never a colour (docs/launcher-skin.md). Oxygen does not load it. */

* { box-sizing: border-box; }
html { background: var(--carbon-bg); }
body { margin: 0; min-height: 100vh; font-family: var(--carbon-font); font-size: 14px; line-height: 1.55; color: var(--carbon-text); background: var(--carbon-bg);
  overflow-x: hidden; -webkit-font-smoothing: antialiased; font-feature-settings: var(--carbon-font-features); }
a { color: var(--carbon-accent); text-decoration-color: var(--carbon-accent-soft-2); text-underline-offset: 2px; }
a:hover { color: var(--carbon-accent-hover); text-decoration-color: currentColor; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--carbon-accent); outline-offset: 2px; }
h1, h2, h3 { color: var(--carbon-text); line-height: 1.3; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 24px; margin: 0 0 8px; }
h2 { font-size: 16px; margin: 26px 0 10px; }
h3 { font-size: 14px; margin: 18px 0 8px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hint, .quiet-note { color: var(--carbon-text-2); font-size: 13px; }
.num { font-variant-numeric: var(--carbon-mono-numeric); }

/* the bar: the launcher's nav colour, the logo, the items, who is signed in */
.bar { position: sticky; top: 0; z-index: 5; background: var(--carbon-nav); border-bottom: 1px solid var(--carbon-stroke); }
.bar-in { display: flex; align-items: center; gap: 8px 16px; flex-wrap: wrap; padding: 10px 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--carbon-text); text-decoration: none; font-weight: 600; font-size: 14px; }
.brand:hover { color: var(--carbon-text); }
.brand-logo { height: 20px; width: auto; display: block; }
.brand-word { color: var(--carbon-text-2); font-weight: 500; }
.nav { display: flex; gap: 2px; flex-wrap: wrap; }
.nav-link { display: inline-flex; align-items: center; gap: 6px; min-height: var(--carbon-control-height); padding: 6px 10px; border-radius: var(--carbon-radius-sm);
  color: var(--carbon-text-2); text-decoration: none; font: inherit; font-size: 13px; font-weight: 500; background: none; border: 0; cursor: pointer; }
.nav-link:hover { color: var(--carbon-text); background: var(--carbon-hover); }
.nav-link.on { color: var(--carbon-accent); background: var(--carbon-accent-soft); }
.nav-icon { width: 16px; height: 16px; flex: 0 0 auto; }
.who { margin-left: auto; display: flex; align-items: center; gap: 6px; min-width: 0; }
.who-name { font-size: 13px; color: var(--carbon-text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; }

/* buttons: Carbon.Controls' Button, Button.primary, Button.danger, Button.quiet, Button.link */
.dp-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: var(--carbon-control-height); padding: var(--carbon-button-padding);
  font: inherit; font-size: 13px; font-weight: 500; border-radius: var(--carbon-radius-sm); border: 1px solid var(--carbon-stroke); background: var(--carbon-hover);
  color: var(--carbon-text); cursor: pointer; text-decoration: none; white-space: nowrap; }
.dp-btn:hover { background: var(--carbon-pressed); border-color: var(--carbon-stroke-strong); color: var(--carbon-text); }
.dp-btn:active { background: var(--carbon-pressed); }
.dp-btn.primary { background: var(--carbon-accent); border-color: var(--carbon-accent); color: var(--carbon-accent-text); }
.dp-btn.primary:hover { background: var(--carbon-accent-hover); border-color: var(--carbon-accent-hover); color: var(--carbon-accent-text); }
.dp-btn.primary:active { background: var(--carbon-accent-pressed); border-color: var(--carbon-accent-pressed); }
.dp-btn.danger { border-color: var(--carbon-danger); color: var(--carbon-danger); background: transparent; }
.dp-btn.danger:hover { background: var(--carbon-danger); color: var(--carbon-accent-text); }
.dp-btn.on { border-color: var(--carbon-accent); color: var(--carbon-accent); background: var(--carbon-accent-soft); }
.dp-btn:disabled, .dp-btn.btn-busy { opacity: 0.5; cursor: progress; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; font-size: 13px; color: var(--carbon-accent); cursor: pointer; text-decoration: underline;
  text-decoration-color: var(--carbon-accent-soft-2); text-underline-offset: 2px; }
.link-btn:hover { color: var(--carbon-accent-hover); }

/* fields: Carbon.Controls' TextBox, ComboBox, CheckBox */
input[type=text], input[type=search], input[type=date], input[type=email], select, textarea { font: inherit; font-size: 13px; color: var(--carbon-text);
  background: var(--carbon-field); border: 1px solid var(--carbon-stroke); border-radius: var(--carbon-radius-sm); padding: var(--carbon-field-padding);
  min-height: var(--carbon-control-height); width: 100%; max-width: 100%; caret-color: var(--carbon-accent); }
input:focus, select:focus, textarea:focus { border-color: var(--carbon-accent); outline: none; box-shadow: 0 0 0 2px var(--carbon-accent-soft); }
input::placeholder, textarea::placeholder { color: var(--carbon-text-3); }
::selection { background: var(--carbon-accent-soft-2); }
textarea { resize: vertical; line-height: 1.5; }
select option { background: var(--carbon-layer); color: var(--carbon-text); }
input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--carbon-accent); margin: 0; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; cursor: pointer; }
label { font-size: 13px; color: var(--carbon-text-2); }
.form-error { color: var(--carbon-danger); font-size: 13px; margin-top: 6px; }

/* chips and marks */
.chip, .mark { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; padding: 2px 9px; border-radius: var(--carbon-radius-pill);
  white-space: nowrap; border: 1px solid var(--carbon-stroke); background: var(--carbon-hover); color: var(--carbon-text-2); }
.chip-open { color: var(--carbon-ok); border-color: transparent; background: color-mix(in srgb, var(--carbon-ok) 14%, transparent); }
.chip-wait { color: var(--carbon-warn-text); border-color: transparent; background: var(--carbon-warn-bg); }
.chip-done { color: var(--carbon-text-3); }

/* cards and layers: Border with Carbon.Layer and Carbon.Stroke */
.card, .layer { background: var(--carbon-layer); border: 1px solid var(--carbon-stroke); border-radius: var(--carbon-radius); box-shadow: var(--carbon-shadow-card); }
.card-sm { background: var(--carbon-layer); border: 1px solid var(--carbon-stroke); border-radius: var(--carbon-radius-sm); }
.empty { text-align: center; padding: 40px 16px; border: 1px dashed var(--carbon-stroke-strong); border-radius: var(--carbon-radius); color: var(--carbon-text-2); }
.empty h1 { font-size: 18px; }

/* notes: the info and warn boxes */
.note-line, .note-inline { padding: 9px 14px; border-radius: var(--carbon-radius-sm); font-size: 13px; background: var(--carbon-info-bg); border: 1px solid var(--carbon-info-stroke); }
.note-warn { background: var(--carbon-warn-bg); border-color: var(--carbon-warn-stroke); color: var(--carbon-warn-text); }

/* the segmented control (ui/segments.js): the launcher's tab strip */
.segs { display: inline-flex; gap: 2px; padding: 3px; border-radius: var(--carbon-radius-sm); background: var(--carbon-layer-alt); border: 1px solid var(--carbon-stroke); flex-wrap: wrap; }
.seg { font: inherit; font-size: 13px; font-weight: 500; padding: 5px 12px; border-radius: 6px; border: 0; background: none; color: var(--carbon-text-2); cursor: pointer; }
.seg:hover { color: var(--carbon-text); background: var(--carbon-hover); }
.seg.on { background: var(--carbon-accent-soft); color: var(--carbon-accent); }
.seg-count { margin-left: 6px; font-size: 11px; font-variant-numeric: tabular-nums; }

/* the notification line (ui/toast.js) */
.notif-bar { position: fixed; left: 50%; top: 64px; transform: translate(-50%, -12px); z-index: 20; width: min(560px, calc(100vw - 32px));
  display: flex; align-items: center; gap: 10px; padding: 10px 12px 10px 14px; border-radius: var(--carbon-radius-sm); background: var(--carbon-layer);
  border: 1px solid var(--carbon-stroke-strong); box-shadow: var(--carbon-shadow-dialog); opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.2s; }
.notif-bar.visible { opacity: 1; pointer-events: auto; transform: translate(-50%, 0); }
.notif-bar-icon { color: var(--carbon-accent); }
.notif-bar-msg { flex: 1 1 auto; font-size: 13px; }
.notif-bar-close { background: none; border: 0; color: var(--carbon-text-2); cursor: pointer; font: inherit; padding: 4px 6px; }

/* written text (lib/markdown.js through ui/text.js or the viewer) */
.md { overflow-wrap: anywhere; }
.md > :first-child { margin-top: 0; }
.md > :last-child { margin-bottom: 0; }
.md h1, .md h2, .md h3, .md h4, .md h5, .md h6 { font-size: 15px; margin: 1em 0 0.4em; }
.md p, .md ul, .md ol, .md blockquote, .md table, .md pre, .md figure, .md details { margin: 0 0 0.8em; }
.md ul, .md ol { padding-left: 1.4em; }
.md code { font-family: var(--carbon-mono); font-size: 0.92em; font-variant-numeric: var(--carbon-mono-numeric); background: var(--carbon-hover); border: 1px solid var(--carbon-stroke);
  padding: 1px 5px; border-radius: 4px; }
.md pre { background: var(--carbon-layer-alt); padding: 10px 12px; border-radius: var(--carbon-radius-sm); overflow: auto; border: 1px solid var(--carbon-stroke); }
.md pre code { background: none; border: 0; padding: 0; }
.md blockquote { border-left: 3px solid var(--carbon-stroke-strong); padding-left: 12px; color: var(--carbon-text-2); margin-left: 0; }
.md table { border-collapse: collapse; display: block; overflow-x: auto; font-size: 13px; }
.md th, .md td { border: 1px solid var(--carbon-stroke); padding: 5px 9px; text-align: left; vertical-align: top; }
.md th { color: var(--carbon-text-2); font-weight: 500; }
.md hr { border: 0; border-top: 1px solid var(--carbon-stroke); margin: 1.2em 0; }
.md mark { background: var(--carbon-edited); color: inherit; }
.md .md-hint { border-left: 3px solid var(--carbon-accent); background: var(--carbon-info-bg); border-radius: 6px; padding: 8px 12px; margin: 0 0 0.8em; }
.md .md-ext-img, .md .md-img-missing { display: inline-block; font-size: 12px; padding: 4px 9px; border: 1px dashed var(--carbon-stroke-strong); border-radius: 6px; color: var(--carbon-text-2); }

@media (prefers-reduced-motion: reduce) { .notif-bar { transition: none; } }