/* Design tokens. Components use these names only, so a theme is a token swap.
   The organization chooses a palette (data-palette), font (data-font), corner style
   (data-corners), and density (data-density); each user, or the organization, chooses
   light or dark (data-theme). See web/js/theme.js. */
@font-face {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/noto-sans-sc-latin-400.woff2") format("woff2");
}

@font-face {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/noto-sans-sc-latin-700.woff2") format("woff2");
}

:root {
  --accent: #47735f;
  --accent-strong: #3a6150;
  --accent-soft: #e4f0ea;
  --accent-fill: var(--accent);
  --hero: #47735f;
  --on-accent: #fff;
  --bg: #f4f6f4;
  --surface: #fff;
  --surface-alt: #f7f9f8;
  --surface-sunken: #eceff0;
  --text: #17222b;
  --heading: var(--text);
  --text-soft: #46534d;
  --muted: #5f6c66;
  --border: #d3d9d5;
  --border-strong: #b4bdb8;
  --table-head: var(--accent-soft);
  --table-head-text: var(--muted);
  --blue: #2b6fdb;
  --orange: #b96100;
  --orange-soft: #fdefd9;
  --red: #c9303a;
  --red-soft: #fde7e8;
  --red-border: #efbcc0;
  --success: #1c8f4b;
  --focus: #2b6fdb;
  --shadow: 0 18px 40px rgb(17 29 39 / 14%);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius-sm: 7px;
  --radius: 8px;
  --radius-lg: 10px;
  --control-height: 40px;
  --panel-padding: 24px;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.4;
  color: var(--text);
  background: var(--bg);
}

html[data-theme="dark"] {
  --accent: #7fb89c;
  --accent-strong: #96c9af;
  --accent-soft: #20382e;
  --hero: #2c5544;
  --on-accent: #0f1a15;
  --bg: #111715;
  --surface: #1a2320;
  --surface-alt: #202b27;
  --surface-sunken: #27332f;
  --text: #e9f1ed;
  --text-soft: #c6d2cc;
  --muted: #a3b2ab;
  --border: #33423c;
  --border-strong: #4a5c54;
  --blue: #7fb0ff;
  --orange: #f0a64a;
  --orange-soft: #3d2c14;
  --red: #ff8a90;
  --red-soft: #3d1f22;
  --red-border: #6b3237;
  --success: #5fd08c;
  --focus: #9cc2ff;
  --shadow: 0 18px 40px rgb(0 0 0 / 45%);
  color-scheme: dark;
}

/* Ottotree: the teal, greys, and solid teal table headings of its PM checklist reports. */
html[data-palette="ottotree"] {
  --accent: #1e99b4;
  --accent-strong: #167a91;
  --accent-soft: #e7f5f7;
  --accent-fill: #1789a2;
  --hero: #1789a2;
  --on-accent: #fff;
  --table-head: #1e99b4;
  --table-head-text: #fff;
}

html[data-palette="ottotree"]:not([data-theme="dark"]) {
  --bg: #f4f5f7;
  --surface: #fff;
  --surface-alt: #f8f9fa;
  --surface-sunken: #f3f4f6;
  --text: #212529;
  --heading: #111827;
  --text-soft: #374151;
  --muted: #6c757d;
  --border: #dee2e6;
  --border-strong: #adb5bd;
  --focus: #1e99b4;
}

html[data-palette="ottotree"][data-theme="dark"] {
  --accent: #4fc1da;
  --accent-strong: #7ad2e5;
  --accent-soft: #0f3540;
  --accent-fill: #2aa6c1;
  --hero: #135f70;
  --on-accent: #06222a;
  --table-head: #135f70;
  --table-head-text: #e6f6f9;
  --bg: #0f1419;
  --surface: #171d23;
  --surface-alt: #1d252c;
  --surface-sunken: #242d35;
  --text: #e6edf2;
  --text-soft: #c3ccd4;
  --muted: #9aa6b1;
  --border: #2f3a44;
  --border-strong: #46535f;
  --focus: #7ad2e5;
}

html[data-palette="ocean"] { --accent: #2563eb; --accent-strong: #1d4ed8; --accent-soft: #e8effd; --hero: #1d4ed8; --on-accent: #fff; }
html[data-palette="ocean"][data-theme="dark"] { --accent: #7aa7ff; --accent-strong: #9bbcff; --accent-soft: #172a4f; --hero: #1e3a8a; --on-accent: #0a1630; }
html[data-palette="plum"] { --accent: #7c3aed; --accent-strong: #6d28d9; --accent-soft: #f1eafd; --hero: #6d28d9; --on-accent: #fff; }
html[data-palette="plum"][data-theme="dark"] { --accent: #b794f6; --accent-strong: #c9adf8; --accent-soft: #2c1d4a; --hero: #4c1d95; --on-accent: #1d1033; }
html[data-palette="ember"] { --accent: #c2410c; --accent-strong: #9a3412; --accent-soft: #fdece3; --hero: #b13c0b; --on-accent: #fff; }
html[data-palette="ember"][data-theme="dark"] { --accent: #fb923c; --accent-strong: #fdba74; --accent-soft: #3d2214; --hero: #7c2d12; --on-accent: #2a1305; }
html[data-palette="slate"] { --accent: #475569; --accent-strong: #334155; --accent-soft: #eceff3; --hero: #334155; --on-accent: #fff; }
html[data-palette="slate"][data-theme="dark"] { --accent: #a5b4c8; --accent-strong: #c3cede; --accent-soft: #253042; --hero: #334155; --on-accent: #111827; }

html[data-font="noto-sans-sc"] {
  --font: "Noto Sans SC", "Noto Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

html[data-font="serif"] {
  --font: Georgia, "Times New Roman", "Noto Serif", serif;
}

html[data-corners="square"] { --radius-sm: 2px; --radius: 2px; --radius-lg: 3px; }
html[data-corners="soft"] { --radius-sm: 12px; --radius: 14px; --radius-lg: 18px; }

html[data-density="compact"] {
  --control-height: 34px;
  --panel-padding: 16px;
  font-size: 14px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
}

button,
.button-link,
select,
input,
textarea {
  font: inherit;
  max-width: 100%;
  color: var(--text);
}

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

a {
  color: var(--blue);
}

.app-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 10px clamp(16px, 3vw, 48px);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 5;
}

.brand {
  min-width: 190px;
}

.account-strip {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-left: auto;
}

/* The signed-in name opens Account; it reads as text, not as another button. */
.account-chip {
  min-height: 0;
  padding: 4px 6px;
  border: 0;
  background: none;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  white-space: nowrap;
}

.account-chip:hover,
.account-chip:focus-visible {
  color: var(--accent-strong);
  text-decoration: underline;
}

.nav-row {
  display: flex;
  flex: 1 1 520px;
  gap: 8px;
  align-items: center;
  margin-left: auto;
  min-width: 0;
  position: relative;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  color: var(--accent);
  font-size: 22px;
}

h2 {
  color: var(--heading);
  font-size: 18px;
  margin-bottom: 16px;
}

/* Running text inside a card needs air before the controls that follow it. */
.panel > p,
.panel > form > p,
dialog form > p {
  margin-bottom: 12px;
  color: var(--text-soft);
}

.app-header p,
label,
.list span,
small {
  color: var(--muted);
  font-size: 12px;
}

/* A field label sits above its control everywhere, not only inside dialogs. */
label {
  display: grid;
  gap: 6px;
  align-content: start;
  min-width: 0;
}

label > input:not([type="checkbox"]):not([type="radio"]),
label > select,
label > textarea {
  width: 100%;
}

.tabs {
  display: flex;
  gap: 4px;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}

/* Until the signed-in user's tabs and the organization's branding are known, the page holds
   every tab and the default name; keep them out of sight so they do not flash and then change. */
.app-booting .tabs,
.app-booting .brand {
  visibility: hidden;
}

.menu-button {
  flex: 0 0 auto;
  width: 42px;
  padding: 0;
  font-size: 20px;
}

.tab-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 10;
  width: min(400px, calc(100vw - 32px));
  max-height: calc(100dvh - 160px);
  overflow-y: auto;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.tab-menu h2 {
  margin-bottom: 6px;
}

.tab-menu p {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

.menu-tab-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 8px 0;
  border-top: 1px solid var(--border);
}

.menu-tab-row:first-child {
  border-top: 0;
}

.menu-tab-row > button {
  text-align: left;
}

.menu-tab-moves {
  display: flex;
  gap: 4px;
}

.menu-tab-moves button {
  min-width: 40px;
  padding-inline: 8px;
}

.tabs button {
  flex: 0 0 auto;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

button,
.button-link,
select,
input,
textarea {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  min-height: var(--control-height);
  padding: 0 14px;
  background: var(--surface);
}

input[type="checkbox"],
input[type="radio"] {
  min-height: 0;
  width: 18px;
  height: 18px;
  padding: 0;
  accent-color: var(--accent);
  flex: 0 0 auto;
}

input[type="file"] {
  padding: 8px;
  height: auto;
}

input::placeholder,
textarea::placeholder {
  color: var(--muted);
  opacity: .8;
}

input:disabled,
select:disabled,
textarea:disabled,
input[readonly] {
  background: var(--surface-sunken);
  color: var(--muted);
}

button {
  cursor: pointer;
  white-space: nowrap;
  font-weight: 600;
}

button:hover:not(:disabled),
.button-link:hover {
  border-color: var(--accent);
}

button:disabled {
  cursor: not-allowed;
  opacity: .55;
}

img,
canvas,
svg {
  max-width: 100%;
}

textarea {
  min-height: 84px;
  padding-block: 10px;
  resize: vertical;
}

.button-link {
  display: inline-grid;
  place-items: center;
  text-decoration: none;
  white-space: nowrap;
  font-weight: 600;
}

.primary {
  color: var(--on-accent);
  border-color: transparent;
}

.primary { background: var(--accent-fill); }
.primary:hover:not(:disabled) { background: var(--accent-strong); }

/* Secondary text. (This class once doubled as a grey button colour, which painted paragraphs as grey bars.) */
.muted {
  color: var(--muted);
  font-size: 13px;
}

.outline {
  background: var(--surface);
  color: var(--text-soft);
}

.danger {
  background: var(--surface);
  color: var(--red);
  border-color: var(--red-border);
}

.danger:hover:not(:disabled) {
  background: var(--red-soft);
  border-color: var(--red);
}

.tabs button {
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  color: var(--muted);
  background: transparent;
  font-weight: 500;
}

.tabs button:hover {
  color: var(--text);
}

.tabs .active {
  color: var(--text);
  border-bottom-color: var(--accent);
  font-weight: 700;
}

main {
  width: min(1800px, 100%);
  margin: 0 auto;
  padding: 20px clamp(16px, 3vw, 48px);
}

#load-error {
  margin: 0;
  padding: 10px clamp(16px, 3vw, 48px);
  background: var(--red-soft);
  color: var(--red);
  border-bottom: 1px solid var(--red-border);
  font-size: 13px;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.tab-panel.context-child-active > :not(.contextual-tabs):not(.tab-panel) {
  display: none;
}