/* terdut web UI.
 *
 * Mobile first: one column, a top bar and a bottom tab bar. From 900px the tab
 * bar becomes a sidebar and the queue shows list and detail side by side.
 * Colour is reserved for severity and status; everything else is neutral.
 */

:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #eff1f4;
  --surface-hover: #f7f8fa;
  --border: #d9dde4;
  --border-strong: #c5cad3;
  --text: #16181d;
  --muted: #5b626e;
  --faint: #676d79;

  --accent: #2f5bd3;
  --accent-text: #ffffff;
  --accent-soft: #e8eefc;

  --crit: #c22d26;
  --crit-soft: #fdecea;
  --warn: #8f5500;
  --warn-soft: #fdf3e1;
  --info: #245fc7;
  --info-soft: #e9f0fd;
  --ok: #1a7445;
  --ok-soft: #e6f5ec;
  --snooze: #6050c8;
  --snooze-soft: #efedfb;

  /* Two hues that mean nothing on their own. The rota needs six colours to
     tell six people apart and the palette above only has four that are not
     already an alarm. */
  --teal: #0c7180;
  --teal-soft: #e3f4f6;
  --pink: #a63b73;
  --pink-soft: #fbe8f2;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgb(16 24 40 / 6%), 0 1px 3px rgb(16 24 40 / 8%);
  --shadow-lg: 0 12px 32px rgb(16 24 40 / 18%);

  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* A ~4-size type scale, per issue #26's "use one type scale" ask. This
     file still has a dozen one-off font-size values below; migrating the
     low-risk, purely cosmetic ones (standalone titles with no dimensional
     or functional constraint) onto these tokens is a start, not the whole
     job — the rest (sizes tied to a fixed shape like the avatar circle, to
     a deliberately prominent display like a stat tile or the on-call name,
     or to a non-negotiable constraint like the 16px that stops iOS zooming
     into an input) stay as either their own pixel value or a documented
     exception, since guessing at those without seeing them render risks
     trading one inconsistency for a worse one. */
  --fs-xs: 12px;
  --fs-sm: 13px;
  --fs-base: 14px;
  --fs-lg: 18px;
  --fs-xl: 21px;

  --topbar-h: 52px;
  /* The phone-width bottom tab bar's height. Unused above 900px: the
     desktop block overrides .nav/.view/.toast directly rather than reading
     this back down to 0. */
  --tabbar-h: 58px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

/* Dark palette. Applied by the OS preference unless the user chose Light in
   Account (data-theme="light" on <html>, set by js/theme.js), and always when
   they chose Dark. The two blocks must stay identical: CSS has no way to share
   a declaration list between a media query and an attribute selector. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1115;
    --surface: #1a1e26;
    --surface-2: #232834;
    --surface-hover: #20252e;
    --border: #343b49;
    --border-strong: #444d5f;
    --text: #e7e9ed;
    --muted: #a0a7b3;
    --faint: #8a92a0;

    --accent: #6d8ff0;
    --accent-text: #0b0d12;
    --accent-soft: #1d2640;

    --crit: #ff6b61;
    --crit-soft: #3a1c1b;
    --warn: #f0b140;
    --warn-soft: #362a14;
    --info: #74a3ff;
    --info-soft: #1a2640;
    --ok: #4cc488;
    --ok-soft: #15301f;
    --snooze: #a89bff;
    --snooze-soft: #262245;

    --teal: #4fc2d4;
    --teal-soft: #0f2e33;
    --pink: #f07fb8;
    --pink-soft: #3a1c2d;

    --shadow: 0 1px 2px rgb(0 0 0 / 40%);
    --shadow-lg: 0 16px 40px rgb(0 0 0 / 55%);
  }
}
:root[data-theme="dark"] {
  --bg: #0f1115;
  --surface: #1a1e26;
  --surface-2: #232834;
  --surface-hover: #20252e;
  --border: #343b49;
  --border-strong: #444d5f;
  --text: #e7e9ed;
  --muted: #a0a7b3;
  --faint: #8a92a0;

  --accent: #6d8ff0;
  --accent-text: #0b0d12;
  --accent-soft: #1d2640;

  --crit: #ff6b61;
  --crit-soft: #3a1c1b;
  --warn: #f0b140;
  --warn-soft: #362a14;
  --info: #74a3ff;
  --info-soft: #1a2640;
  --ok: #4cc488;
  --ok-soft: #15301f;
  --snooze: #a89bff;
  --snooze-soft: #262245;

  --teal: #4fc2d4;
  --teal-soft: #0f2e33;
  --pink: #f07fb8;
  --pink-soft: #3a1c2d;

  --shadow: 0 1px 2px rgb(0 0 0 / 40%);
  --shadow-lg: 0 16px 40px rgb(0 0 0 / 55%);
}
:root[data-theme="light"] { color-scheme: light; }
:root[data-theme="dark"] { color-scheme: dark; }

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 var(--font);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
code { font-family: var(--mono); font-size: 0.9em; }
h1, h2, h3 { margin: 0; line-height: 1.25; }

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

/* ---------- boot + login ---------- */

.boot { display: grid; place-items: center; min-height: 100dvh; }
.spinner {
  width: 26px; height: 26px; border-radius: 50%;
  border: 3px solid var(--border); border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.login {
  min-height: 100dvh;
  display: grid; place-items: center;
  padding: calc(24px + var(--safe-top)) 16px calc(24px + var(--safe-bottom));
}
.login-card {
  width: 100%; max-width: 360px;
  display: grid; gap: 14px;
}
.login-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.login-brand h1 { font-size: 24px; letter-spacing: -0.01em; }
.login-hint { color: var(--faint); font-size: 13px; margin: 4px 0 0; }
.login-password { display: grid; gap: 14px; }
/* "or" between the single sign-on button and the password form. */
.login-divider {
  display: flex; align-items: center; gap: 10px; margin: 0;
  color: var(--faint); font-size: 13px;
}
.login-divider::before, .login-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

label { display: grid; gap: 6px; }
label > span { font-size: 13px; font-weight: 600; color: var(--muted); }

input, textarea, select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 16px; /* 16px stops iOS zooming into the field */
}
textarea { min-height: 110px; resize: vertical; line-height: 1.45; }
input:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.form-error {
  margin: 0; padding: 10px 12px;
  background: var(--crit-soft); color: var(--crit);
  border-radius: var(--radius-sm); font-size: 14px;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-weight: 600; font-size: 15px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.12s, border-color 0.12s, opacity 0.12s;
}
.btn:hover { background: var(--surface-hover); }
.btn:disabled, .btn-sm:disabled { opacity: 0.55; cursor: default; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn-primary:hover { background: var(--accent); filter: brightness(1.06); }
.btn-danger { background: var(--crit); border-color: var(--crit); color: #fff; }
.btn-danger:hover { background: var(--crit); filter: brightness(1.06); }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { background: var(--surface-2); }
.btn-block { width: 100%; }
.btn-icon { width: 44px; padding: 0; }
.btn-sm { min-height: 32px; padding: 0 8px; font-size: 13px; }
.btn-sm svg { width: 16px; height: 16px; }
.btn svg, .icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- app frame ---------- */

.app { min-height: 100dvh; }

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  height: calc(var(--topbar-h) + var(--safe-top));
  padding: var(--safe-top) 16px 0;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar-left { display: flex; align-items: center; gap: 8px; min-width: 0; }
.topbar-title {
  font-size: 18px; font-weight: 700; letter-spacing: -0.01em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0;
}
.open-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 13px; font-weight: 600;
  background: var(--surface-2); color: var(--muted);
}
.open-pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--faint); }
.open-pill.has-triggered { background: var(--crit-soft); color: var(--crit); }
.open-pill.has-triggered::before { background: var(--crit); }
.open-pill.all-acked::before { background: var(--warn); }
/* "All clear" is a status, not an action: green with a check, no dot. */
.open-pill.all-clear { background: var(--ok-soft); color: var(--ok); }
.open-pill.all-clear::before { content: none; }
.open-pill .icon { width: 14px; height: 14px; }

/* Bottom tab bar on phones (Queue, On-call, Alerts, Team, More); becomes the
   left sidebar from 900px, where the desktop block below redeclares display
   and shows every section flat, .nav-link-secondary included. */
.nav {
  display: flex;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
  height: calc(var(--tabbar-h) + var(--safe-bottom));
  padding-bottom: var(--safe-bottom);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-top: 1px solid var(--border);
}
.nav-brand { display: none; }
.nav-sep, .nav-avatar { display: none; }
/* Hidden here (shown from 900px below): on the phone bar the team switcher
   lives in the topbar instead, as #team-selector-mobile. */
.nav-team-selector { display: none; }
.nav-link {
  position: relative;
  /* flex: 1 spreads the tabs evenly across the bar's width; the desktop
     block below cancels it back to a natural-width row item. */
  flex: 1 1 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  color: var(--muted); font-size: 12px; font-weight: 600;
  /* The More tab is a <button>; without this it keeps the browser's grey box
     and reads as a highlighted tab beside four plain links. */
  background: none; border: 0; font-family: inherit; cursor: pointer;
  /* min-width lets a column shrink below its label's natural width, which is
     what stops six tabs widening the bar past the screen. */
  min-width: 0; padding: 0 2px;
}
/* Must come after .nav-link above: same specificity (one class each), so
   whichever is later in the file wins for an element wearing both classes,
   and this needs to beat .nav-link's display:flex here on the phone bar. */
.nav-link-secondary { display: none; }
.nav-label {
  max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.nav-link svg { width: 24px; height: 24px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.nav-link[aria-current="page"] { color: var(--accent); }
/* The open tab's icon is filled, so it is not told apart by colour alone. */
.nav-link[aria-current="page"] svg { fill: currentColor; fill-opacity: 0.16; }
.nav-badge {
  position: absolute; top: 6px; left: calc(50% + 6px);
  min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: 999px; background: var(--crit); color: #fff;
  font-size: 11px; font-weight: 700; line-height: 18px; text-align: center;
}

/* ---------- team selector ---------- */
/* The global control for which team the app is scoped to. Hidden (via the
   `hidden` attribute, set from teamselector.js) for anybody in fewer than two
   teams, the same rule every other team-aware control in this file follows. */

.nav-team-selector,
.team-selector-mobile {
  align-items: center; gap: 8px;
  border: 1px solid var(--border-strong); border-radius: 999px;
  background: var(--surface); color: var(--text);
  font-size: 13px; font-weight: 600; cursor: pointer;
  padding: 4px 12px; max-width: 100%;
}
.team-selector-mobile { display: inline-flex; padding: 4px 10px; font-size: 12px; max-width: 120px; }
.team-selector-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.team-selector-chevron { width: 14px; height: 14px; flex: none; color: var(--faint); margin-left: -2px; }

/* A team's identity colour — not a status, so never the severity palette. Six
   colours, then they repeat; teamColorClass() in format.js picks one by the
   team's id, the same rcN convention the rota's per-person chips use. */
.team-dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--border-strong); }
.team-dot.rc1 { background: var(--accent); }
.team-dot.rc2 { background: var(--ok); }
.team-dot.rc3 { background: var(--snooze); }
.team-dot.rc4 { background: var(--warn); }
.team-dot.rc5 { background: var(--teal); }
.team-dot.rc6 { background: var(--pink); }

.view { padding-bottom: calc(var(--tabbar-h) + var(--safe-bottom)); }
.view-page { padding-left: 16px; padding-right: 16px; }
.view-page > * { max-width: 760px; margin-left: auto; margin-right: auto; }

/* Phone detail: the incident takes the whole screen with its own action bar,
   so the tab bar and top bar step aside. */
.app.detail-open .nav,
.app.detail-open .topbar { display: none; }
.app.detail-open .pane-list { display: none; }
.app.detail-open .view-queue { padding-bottom: 0; }
.view-queue:not(.has-detail) .pane-detail { display: none; }

/* ---------- chips ---------- */

.chips {
  position: relative;
  display: flex; gap: 6px;
  padding: 12px 16px 8px;
  overflow-x: auto; scrollbar-width: none;
}
.chips::-webkit-scrollbar { display: none; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  flex: none;
  min-height: 34px; padding: 0 12px;
  border: 1px solid var(--border-strong); border-radius: 999px;
  background: var(--surface); color: var(--muted);
  font-size: 13px; font-weight: 600; cursor: pointer;
}
.chip[aria-selected="true"], .chip[aria-checked="true"] { background: var(--text); border-color: var(--text); color: var(--bg); }
.theme-picker { padding: 0 0 8px; }
.chip .count { margin-left: 4px; opacity: 0.7; }
/* Nothing in it: step back so the chips that have something stand out. */
.chip .count.zero { opacity: 0.4; }
/* A scrolling strip fades on the right edge while there is more to scroll to
   (fadeOnOverflow in ui.js sets data-more). A mask on the strip itself, not an
   element inside it: anything inside a scroller scrolls away with the content,
   which is what the old overlay did. */
[data-more] {
  -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 28px), transparent);
  mask-image: linear-gradient(90deg, #000 calc(100% - 28px), transparent);
}

/* The queue's cluster filter: a pill-shaped select under the status chips. */
.queue-origin { position: relative; display: flex; align-items: center; padding: 0 16px 8px; }
.origin-select-icon { position: absolute; left: 28px; width: 16px; height: 16px; color: var(--muted); pointer-events: none; }
.origin-select {
  min-height: 34px; max-width: 100%; padding: 0 12px 0 34px;
  border: 1px solid var(--border-strong); border-radius: 999px;
  background: var(--surface); color: var(--text);
  font: inherit; font-size: 13px; font-weight: 600; cursor: pointer;
}

/* ---------- lists ---------- */

.list { padding: 0 16px 16px; display: grid; gap: 8px; }

.row {
  position: relative;
  display: grid; grid-template-columns: 1fr auto; gap: 4px 12px;
  padding: 11px 14px 11px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  cursor: pointer;
  overflow: hidden;
}
.row:hover { background: var(--surface-hover); }
.row[aria-current="true"] { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.row.kbd-focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.row::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: var(--sev, var(--border-strong));
}
.row-title {
  font-weight: 650; overflow: hidden; overflow-wrap: anywhere;
  /* Two lines, not one: titles differ at the end ("PodRestarting
     (namespace=...") and an ellipsis cut exactly the part that tells rows apart. */
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-clamp: 2;
}
.row-age { color: var(--faint); font-size: 13px; text-align: right; white-space: nowrap; }
.row-meta {
  grid-column: 1 / -1;
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px;
  color: var(--muted); font-size: 13px;
  min-width: 0;
}
.row-meta .labels { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; max-width: 100%; color: var(--faint); }
/* Which team's queue a row came from. Only rendered for somebody in more than
   one team, so it never repeats the same word down the whole list. */
/* Separates the status chips from the team chips in the queue's filter row. */

.row-team {
  padding: 1px 6px; border-radius: 4px;
  background: var(--surface-2); border: 1px solid var(--border);
  color: var(--muted); font-size: 12px; white-space: nowrap;
}
/* The page a terminal's sign-in prompt links to. */
.device-card { max-width: 420px; margin: 24px auto; padding: 20px; display: grid; gap: 14px; }
.device-code {
  margin: 0; padding: 14px; text-align: center;
  font: 700 30px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 0.12em;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
}
/* Access the identity provider's groups grant. The tint says "not yours to edit here". */
.row-team.sso { margin-left: 6px; background: var(--accent-soft); border-color: transparent; color: var(--accent); }
.row.resolved .row-title { color: var(--muted); }

.sev-critical { --sev: var(--crit); }
.sev-warning  { --sev: var(--warn); }
.sev-info     { --sev: var(--info); }

.empty {
  padding: 48px 16px; text-align: center; color: var(--muted);
}
.empty strong { display: block; color: var(--text); font-size: var(--fs-lg); margin-bottom: 4px; }
.empty .icon { width: 36px; height: 36px; color: var(--ok); margin-bottom: 8px; }

.load-error {
  margin: 12px 16px; padding: 10px 12px;
  background: var(--crit-soft); color: var(--crit);
  border-radius: var(--radius-sm); font-size: 14px;
}

/* ---------- badges ---------- */

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 1px 8px; border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.01em;
  background: var(--surface-2); color: var(--muted);
  white-space: nowrap;
}
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge.plain::before { display: none; }
.badge .badge-icon, .origin-chip .badge-icon { width: 12px; height: 12px; stroke-width: 2.4; }
/* The cluster an incident or alert came from. Same shape as a badge, coloured
   from the rcN palette (see originClass in format.js), never the severity one. */
.origin-chip {
  display: inline-flex; align-items: center; gap: 5px; max-width: 100%;
  padding: 1px 8px; border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.01em; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.badge.st-triggered, .badge.st-firing { background: var(--crit-soft); color: var(--crit); }
.badge.st-acknowledged { background: var(--warn-soft); color: var(--warn); }
.badge.st-snoozed { background: var(--snooze-soft); color: var(--snooze); }
.badge.st-resolved, .badge.st-healthy { background: var(--ok-soft); color: var(--ok); }
.badge.st-dead { background: var(--crit-soft); color: var(--crit); }
/* Dormant is the plain badge on purpose: nothing has gone wrong and nothing has
   gone right, which is what the muted default already says. */
.badge.st-dormant, .badge.st-never { background: var(--surface-2); color: var(--muted); }
.badge.st-active { background: var(--ok-soft); color: var(--ok); }
.badge.st-quiet, .badge.st-escalating { background: var(--warn-soft); color: var(--warn); }
.badge.st-ready, .badge.st-oncall { background: var(--ok-soft); color: var(--ok); }
.badge.st-reachable { background: var(--surface-2); color: var(--muted); }
.badge.st-unreachable, .badge.st-unpageable { background: var(--crit-soft); color: var(--crit); }
.badge.sev-critical { background: var(--crit-soft); color: var(--crit); }
.badge.sev-warning { background: var(--warn-soft); color: var(--warn); }
.badge.sev-info { background: var(--info-soft); color: var(--info); }

/* ---------- incident detail ---------- */

.detail { padding: 0 16px calc(96px + var(--safe-bottom)); }
.detail-head {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: 4px;
  height: calc(var(--topbar-h) + var(--safe-top));
  margin: 0 -16px; padding: var(--safe-top) 8px 0;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--border);
}
.detail-head .copy { margin-left: auto; }
.clip-buffer { position: fixed; top: 0; left: 0; opacity: 0; pointer-events: none; }
.detail-head .crumb { font-weight: 600; color: var(--muted); font-size: 14px; }
.detail-title { font-size: var(--fs-xl); font-weight: 750; letter-spacing: -0.01em; margin: 16px 0 8px; overflow-wrap: anywhere; }
.detail-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card + .card, .section + .section { margin-top: 14px; }
.card-pad { padding: 14px; }

.facts { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: 0; padding: 14px; font-size: 14px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; overflow-wrap: anywhere; }
.facts .sub { color: var(--faint); }
.facts dd.fact-summary { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.fact-chip { display: inline-flex; align-items: center; gap: 4px; }
.fact-icon { width: 15px; height: 15px; color: var(--faint); }

.section { margin-top: 22px; }
.section-title {
  display: flex; align-items: baseline; justify-content: space-between; gap: 8px;
  font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--muted); margin: 0 2px 8px;
}

.labels-wrap { display: flex; flex-wrap: wrap; gap: 6px; }
.label {
  display: inline-flex; max-width: 100%;
  font-family: var(--mono); font-size: 12px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  overflow: hidden;
}
.label > span { padding: 2px 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.label > span:first-child { background: var(--surface-2); color: var(--muted); }

.alert-item { padding: 12px 14px; display: grid; gap: 6px; }
.alert-item + .alert-item { border-top: 1px solid var(--border); }
.alert-item-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.alert-item-name { font-weight: 650; overflow-wrap: anywhere; }
.alert-item-summary { color: var(--muted); font-size: 14px; overflow-wrap: anywhere; }
.alert-item-foot { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 13px; color: var(--faint); }
.alert-item-foot a { color: var(--accent); font-weight: 600; }
/* A disclosure is a button: a chevron that turns, and a 44px target on a
   touch screen (the bare triangle it replaces was a few pixels wide). */
details > summary {
  display: flex; align-items: center; gap: 8px;
  min-height: 44px; margin: 0 -6px; padding: 0 6px; border-radius: var(--radius-sm);
  cursor: pointer; color: var(--muted); font-size: 14px; font-weight: 600; list-style: none;
}
details > summary::-webkit-details-marker { display: none; }
details > summary::before {
  content: ""; flex: none; width: 7px; height: 7px; margin: 0 5px 0 3px;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(-45deg); transition: transform 0.12s;
}
details[open] > summary::before { transform: rotate(45deg); }
details > summary:hover { background: var(--surface-2); color: var(--text); }
details > summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
details[open] > summary { margin-bottom: 8px; }
@media (hover: hover) and (pointer: fine) { details > summary { min-height: 32px; } }
@media (prefers-reduced-motion: reduce) { details > summary::before { transition: none; } }

/* One .tl-phase per status the incident has been through (see
   timelinePhases() in incident.js) — each with its own .timeline <ol>, so
   the existing :first-child/:last-child rail-capping below gives each phase
   its own self-contained connecting line rather than one running through
   the headings. */
.tl-phase + .tl-phase { border-top: 1px solid var(--border); }
.tl-phase-title {
  padding: 10px 14px 0;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--faint);
}
.timeline { list-style: none; margin: 0; padding: 4px 0; }
.tl-item {
  position: relative;
  display: grid; grid-template-columns: 20px 1fr; gap: 10px;
  padding: 8px 14px;
}
.tl-item::before {
  content: ""; position: absolute; left: 23px; top: 0; bottom: 0; width: 2px; background: var(--border);
}
.tl-item:first-child::before { top: 18px; }
.tl-item:last-child::before { bottom: calc(100% - 18px); }
.tl-dot {
  position: relative; z-index: 1;
  display: grid; place-items: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--surface); border: 2px solid var(--border-strong); color: var(--muted);
}
/* An event with no icon keeps the old plain dot. */
.tl-dot:empty { width: 10px; height: 10px; margin: 5px 0 0 5px; }
.tl-icon { width: 11px; height: 11px; stroke-width: 2.6; }
.tl-triggered .tl-dot, .tl-notify_failed .tl-dot, .tl-deadman_silent .tl-dot { border-color: var(--crit); color: var(--crit); }
.tl-acknowledged .tl-dot { border-color: var(--warn); color: var(--warn); }
.tl-resolved .tl-dot { border-color: var(--ok); color: var(--ok); }
.tl-snoozed .tl-dot { border-color: var(--snooze); color: var(--snooze); }
.tl-note .tl-dot, .tl-resolution_note .tl-dot { border-color: var(--accent); color: var(--accent); }
.tl-problem .tl-dot { border-color: var(--warn); background: var(--warn-soft); color: var(--warn); }
.tl-problem.tl-notify_failed .tl-dot, .tl-problem.tl-deadman_silent .tl-dot { border-color: var(--crit); background: var(--crit-soft); color: var(--crit); }
.tl-problem .tl-text { color: var(--warn); font-weight: 600; }
.tl-problem.tl-notify_failed .tl-text, .tl-problem.tl-deadman_silent .tl-text { color: var(--crit); }
.tl-body { min-width: 0; font-size: 14px; }
.tl-text { overflow-wrap: anywhere; }
.tl-text .who { font-weight: 650; }
.tl-time { color: var(--faint); font-size: 12px; }
.note {
  margin-top: 6px; padding: 10px 12px;
  background: var(--surface-2); border-radius: var(--radius-sm);
  white-space: pre-wrap; overflow-wrap: anywhere;
}
.note-fix { background: var(--ok-soft); border-left: 3px solid var(--ok); }
.similar { list-style: none; margin: 0; padding: 0; }
.similar-item { padding: 10px 14px; }
.similar-item + .similar-item { border-top: 1px solid var(--border, var(--surface-2)); }
.check { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); }
.note-actions { display: flex; justify-content: flex-end; }
.note-actions .btn { color: var(--muted); }

/* The action bar sits at the bottom of the screen on a phone, and at the
   bottom of the detail pane on desktop. */
.actionbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 15;
  display: flex; gap: 8px;
  padding: 10px 16px calc(10px + var(--safe-bottom));
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.actionbar .btn { min-height: 48px; }
.actionbar .btn-primary { flex: 1; font-size: 16px; }
/* The extra actions that only phones hide behind "More" — see actionBar() and
   extraActions() in incident.js. Hidden by default; the desktop block below
   shows them and hides the now-redundant More button instead. */
.action-extra { display: none; }

.detail-placeholder {
  display: grid; place-items: center; height: 100%;
  color: var(--faint); text-align: center; padding: 32px;
}

/* ---------- sheet (dialog) ---------- */

.sheet {
  width: 100%; max-width: 100%;
  max-height: 88dvh;
  margin: auto 0 0; padding: 0;
  border: 0; border-radius: 16px 16px 0 0;
  background: var(--surface); color: var(--text);
  box-shadow: var(--shadow-lg);
  overflow: auto;
}
.sheet::backdrop { background: rgb(0 0 0 / 40%); }
.sheet[open] { animation: sheet-up 0.18s ease-out; }
@keyframes sheet-up { from { transform: translateY(24px); opacity: 0.6; } }
.sheet-inner { padding: 8px 16px calc(16px + var(--safe-bottom)); }
.sheet-grab { width: 40px; height: 4px; margin: 0 auto 12px; border-radius: 2px; background: var(--border-strong); }
.sheet-title { font-size: var(--fs-lg); font-weight: 700; margin: 0 0 4px; }
.sheet-text { color: var(--muted); margin: 0 0 14px; font-size: 14px; }
.sheet-form { display: grid; gap: 12px; }
.sheet-actions { display: flex; gap: 8px; margin-top: 16px; }
.sheet-actions .btn { flex: 1; }

.menu { list-style: none; margin: 0 -4px; padding: 0; }
.menu-item {
  display: flex; align-items: center; gap: 12px;
  width: 100%; min-height: 50px; padding: 0 12px;
  background: none; border: 0; border-radius: var(--radius-sm);
  text-align: left; font-size: 16px; cursor: pointer;
}
.menu-item:hover { background: var(--surface-2); }
.menu-item .icon { color: var(--muted); flex: none; }
.menu-item .menu-sub { margin-left: auto; color: var(--faint); font-size: 13px; }
.menu-item.danger, .menu-item.danger .icon { color: var(--crit); }
.menu-item[aria-checked="true"] { font-weight: 700; }
.menu-item[aria-checked="true"]::after { content: "✓"; margin-left: 8px; color: var(--accent); }
.menu-sep { height: 1px; background: var(--border); margin: 6px 12px; }

/* ---------- toast ---------- */

.toast {
  position: fixed; left: 50%; z-index: 50;
  bottom: calc(var(--tabbar-h) + var(--safe-bottom) + 12px);
  transform: translateX(-50%);
  max-width: calc(100% - 32px);
  padding: 10px 16px; border-radius: var(--radius);
  background: var(--text); color: var(--bg);
  font-size: 14px; font-weight: 600;
  box-shadow: var(--shadow-lg);
}
.toast.error { background: var(--crit); color: #fff; }
.app.detail-open ~ .toast { bottom: calc(80px + var(--safe-bottom)); }

/* ---------- on-call ---------- */

.page-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 16px auto 12px; }
.page-head h2 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }

.avatar {
  flex: none; display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  font-weight: 750; font-size: 17px; text-transform: uppercase;
}
.avatar.none { background: var(--surface-2); color: var(--faint); }
.you { color: var(--accent); font-weight: 650; font-size: 13px; margin-left: 6px; }
/* Oncall's own "you" indicator only (see you() in oncall.js) — a pill badge
   is easier to spot there than this plain accent-coloured text. */
.you-badge { margin-left: 6px; }

.week-nav { display: flex; align-items: center; gap: 4px; }
.week-nav .month-label { font-size: 15px; font-weight: 650; min-width: 8em; text-align: center; }
/* The week-nav button that shows the date range, "28 Sep – 4 Oct", with the
   ISO week number as secondary text inside it — a separate class from
   .label above (team.js's month-nav uses that one) so its <small> isn't
   caught by the unrelated .label > span styling meant for label chips. */
.week-nav .week-label { font-size: 14px; font-weight: 650; min-width: 11.5em; text-align: center; white-space: nowrap; }
.week-label small { color: var(--faint); font-weight: 600; font-size: 11px; margin-left: 2px; }
.oncall-title h1 { font-size: 24px; font-weight: 600; letter-spacing: -0.01em; margin: 8px 0 0; }
.oncall-title p { margin: 2px 0 0; font-size: 14px; }
.oncall-grid { display: grid; gap: 0; }
.oncall-main, .oncall-side { min-width: 0; }
.hero-list { display: grid; gap: 12px; }

.hero { display: grid; gap: 14px; padding: 18px; margin-top: 16px; }
.hero-top { display: flex; align-items: center; gap: 16px; }
.hero-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); }
.hero-avatar { width: 64px; height: 64px; font-size: 24px; }
.hero-name { font-size: 24px; font-weight: 650; letter-spacing: -0.01em; display: flex; align-items: center; flex-wrap: wrap; gap: 4px; }
.hero-until { color: var(--muted); font-size: 15px; margin-top: 2px; }

.week-card { margin-top: 16px; padding: 16px 12px 12px; }
.week-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; padding: 0 4px; }
.week-head h2 { margin: 0; font-size: 15px; font-weight: 650; }
/* Bordered, so the arrows read as buttons. 40px: a touch target without
   crowding the date between them. */
.week-arrow { width: 40px; min-height: 40px; border: 1px solid var(--border-strong); }
.strip { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 2px; }
.strip-day {
  position: relative; min-width: 0;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 10px 0 8px; border: 1px solid transparent; border-radius: var(--radius);
}
.strip-name { font-size: 12px; font-weight: 650; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
.strip-date { font-size: 15px; font-weight: 650; }
.strip-avatar { width: 32px; height: 32px; font-size: 13px; }
.strip-who { max-width: 100%; padding: 0 2px; font-size: 12px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.strip-who.nobody { font-style: italic; color: var(--faint); }
.strip-day.past { opacity: 0.6; }
/* "Current", not "selected": a neutral tint, a bar and aria-current, so it
   reads as a marker and not as a pressed button. The accent stays for things
   you can act on. */
.strip-day.today { background: var(--surface-2); border-color: var(--border-strong); }
.strip-day.today::before {
  content: ""; position: absolute; top: -1px; left: 12px; right: 12px; height: 3px;
  border-radius: 0 0 3px 3px; background: var(--text);
}
.strip-day.today .strip-name { color: var(--text); }
.strip-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 10px; padding: 10px 4px 0; border-top: 1px solid var(--border); font-size: 13px; color: var(--muted); }
.strip-legend span { display: inline-flex; align-items: center; gap: 6px; }
.strip-legend .strip-dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

.shift-list { list-style: none; margin: 0; padding: 0; }
.shift-list li { display: flex; justify-content: space-between; padding: 12px 14px; }
.shift-list li + li { border-top: 1px solid var(--border); }
.shift-list .muted { color: var(--faint); }

/* ---------- alerts page ---------- */

.view-alerts .chips { padding-left: 0; padding-right: 0; }
.view-alerts .list { padding-left: 0; padding-right: 0; }
.row.st-firing { --sev: var(--crit); }
.row.st-resolved { --sev: var(--ok); }
.row.no-link { cursor: default; }

/* ---------- account ---------- */

.account-card { display: flex; align-items: center; gap: 14px; padding: 16px; margin-top: 16px; }
.account-name { font-size: 18px; font-weight: 750; }
.account-email { color: var(--muted); font-size: 14px; overflow-wrap: anywhere; }
.pw-form { display: grid; gap: 12px; padding: 16px; }
.account-fold { border-top: 1px solid var(--border); padding-top: 12px; }
.account-fold .stacked-form { margin-top: 8px; }
.form-ok {
  margin: 0; padding: 10px 12px;
  background: var(--ok-soft); color: var(--ok);
  border-radius: var(--radius-sm); font-size: 14px;
}
.kbd-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.kbd-table td { padding: 8px 14px; border-top: 1px solid var(--border); }
.kbd-table tr:first-child td { border-top: 0; }
kbd {
  display: inline-block; min-width: 1.6em; padding: 1px 6px;
  font-family: var(--mono); font-size: 12px; text-align: center;
  background: var(--surface-2); border: 1px solid var(--border-strong); border-bottom-width: 2px;
  border-radius: 4px;
}
.only-desktop { display: none; }
.foot-note { color: var(--faint); font-size: 13px; text-align: center; margin: 24px auto; }

/* ---------- desktop ---------- */

@media (min-width: 900px) {
  .app { display: grid; grid-template-columns: 220px 1fr; height: 100dvh; }

  .nav {
    position: static; grid-row: 1 / span 2;
    display: flex; flex-direction: column; gap: 2px;
    height: auto; padding: 16px 12px;
    background: var(--surface);
    border-top: 0; border-right: 1px solid var(--border);
    backdrop-filter: none;
  }
  .nav-brand {
    display: flex; align-items: center; gap: 10px;
    padding: 4px 10px 18px; font-size: 18px; font-weight: 750; letter-spacing: -0.01em;
  }
  .nav-team-selector { display: inline-flex; margin: -8px 10px 14px; width: calc(100% - 20px); }
  .nav-link-secondary { display: flex; }
  .nav-more-btn { display: none; }
  .nav-sep { display: block; height: 1px; margin: 8px 10px; background: var(--border); }
  /* The account link sits at the foot of the sidebar, as the signed-in person. */
  .nav-sep-account { margin-top: auto; }
  .nav-account .nav-avatar {
    display: grid; place-items: center; flex: none;
    width: 28px; height: 28px; margin: -4px 0 -4px -4px; border-radius: 50%;
    background: var(--accent-soft); color: var(--accent);
    font-size: 13px; font-weight: 750; text-transform: uppercase;
  }
  .nav-account .nav-avatar:not([hidden]) ~ .nav-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .nav-account svg:has(~ .nav-avatar:not([hidden])) { display: none; }
  .nav-link {
    flex: none; flex-direction: row; justify-content: flex-start; gap: 12px;
    min-height: 40px; padding: 0 10px; border-radius: var(--radius-sm);
    color: var(--muted); font-size: 14px;
  }
  .nav-link:hover { background: var(--surface-2); }
  .nav-link[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }
  /* A 3px bar on the active item, as well as the tint. */
  .nav-link[aria-current="page"]::before {
    content: ""; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 3px;
    border-radius: 0 3px 3px 0; background: var(--accent);
  }
  .nav-link svg { width: 20px; height: 20px; }
  .nav-badge { position: static; margin-left: auto; }

  .topbar { display: none; }
  .view { padding-bottom: 0; overflow: auto; height: 100dvh; }
  .view-page { padding: 8px 32px 32px; }

  .view-queue {
    display: grid; grid-template-columns: minmax(340px, 420px) 1fr;
    overflow: hidden;
  }
  .view-queue .pane { overflow: auto; height: 100dvh; }
  .pane-list { border-right: 1px solid var(--border); }
  .pane-list .chips { position: sticky; top: 0; z-index: 2; background: var(--bg); padding-top: 16px; }
  /* The pane is 340-420px wide and a mouse cannot scroll a row whose scrollbar
     is hidden, so the chips wrap here instead: Archived stays reachable. */
  .pane-list .chips { flex-wrap: wrap; overflow-x: visible; }
  /* With nothing selected there is no detail to show next to, so the list
     takes the whole row instead of leaving the second column as dead space
     around the placeholder text. Selecting an incident (.has-detail) drops
     back to the base minmax(340,420) 1fr rule above. */
  .view-queue:not(.has-detail) { grid-template-columns: 1fr; }
  .view-queue:not(.has-detail) .pane-list { border-right: 0; }
  /* Full width reads better capped than edge-to-edge on a very wide monitor,
     matching .detail's own cap below. */
  .view-queue:not(.has-detail) .list { max-width: 900px; margin: 0 auto; }

  /* On desktop the list stays visible next to the detail. */
  .app.detail-open .nav { display: flex; }
  .app.detail-open .pane-list { display: block; }
  .detail-head .back { display: none; }
  .detail-head { padding-left: 16px; }

  .pane-detail { position: relative; display: flex; flex-direction: column; }
  .detail { flex: 1; padding: 0 32px 24px; max-width: 900px; width: 100%; }
  .detail-head { margin: 0 -32px; padding-left: 32px; }
  .actionbar {
    position: sticky; bottom: 0;
    padding: 12px 32px;
    flex-wrap: wrap;
  }
  .actionbar .btn-primary { flex: 0 1 240px; }
  /* Room enough to show every action, so More is fully redundant here. */
  .action-extra { display: inline-flex; }
  .more-btn { display: none; }

  .sheet {
    width: min(440px, calc(100% - 32px));
    margin: auto; border-radius: 14px;
  }
  .sheet-grab { display: none; }
  .sheet-inner { padding: 20px; }

  .toast, .app.detail-open ~ .toast { bottom: 24px; }
  .only-desktop { display: block; }
}

/* --- admin ---------------------------------------------------------------
   The admin page is three tables of things you act on, so it needs table
   styling the rest of the app never did: the queue is a list of links and the
   account page is a form. */
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table th {
  text-align: left; font-weight: 600; color: var(--muted); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 4px 16px 4px 0; border-bottom: 1px solid var(--border);
}
/* 16px between columns, so a right-aligned count never touches the
   left-aligned text beside it ("5" against "16d ago"). */
.admin-table td { padding: 10px 16px 10px 0; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table th:last-child, .admin-table td:last-child { padding-right: 0; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.admin-table td .btn-sm + .btn-sm { margin-left: 6px; }
/* A disabled account stays readable — it is still the name on old
   acknowledgements — but should not look like a working one. */
.disabled-row td { opacity: 0.55; }
.btn-sm.danger { color: var(--crit); border-color: var(--crit-soft); }

/* --- status lists: alert sources and dead man's switches -----------------
   Six columns do not fit a phone, so the table scrolls inside its card rather
   than the page. A heartbeat under a switch with several is indented, the way
   the escalation ladder indents its levels. */
/* A card with a header row (the Team and Admin settings cards) pads itself:
   plain .card has no padding, so these used to print their text flush against
   the border with the button jammed in the corner. The divider separates the
   title row from the content below it. */
.card:has(> .card-head) { padding: 20px; }
@media (min-width: 900px) { .card:has(> .card-head) { padding: 24px; } }
.card-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding-bottom: 14px; margin-bottom: 14px; border-bottom: 1px solid var(--border);
}
.card-head h2 { margin: 0; font-size: 17px; font-weight: 650; }
.table-scroll { overflow-x: auto; margin-top: 12px; }
.status-table th, .status-table td { white-space: nowrap; }
.status-table td.wrap { white-space: normal; min-width: 12em; }
.status-table .source-row td { border-bottom-style: dashed; }
.status-table tr.clickable { cursor: pointer; }
.status-table tr.clickable:hover td, .status-table tr.clickable:focus-visible td { background: rgba(127, 127, 127, .1); }
.switch-facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 12px 0; }
.switch-facts dt { opacity: .7; }
.switch-facts dd { margin: 0; }
.status-table .source-row td:first-child { padding-left: 16px; }
.source-labels { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }

.inline-form { display: flex; gap: 8px; margin-top: 12px; }
.inline-form input { flex: 1; min-width: 0; }

.admin-settings .setting-value { width: 5.5em; margin-right: 6px; }
.admin-settings .setting-unit { max-width: 8em; }
.admin-settings button[type="submit"] { margin-top: 12px; }
.small { font-size: 13px; }

/* A name in an admin table is the way to that row's own page -- a person's or
   a team's. */
.row-link { color: var(--text); font-weight: 650; text-decoration: none; }
.row-link:hover { color: var(--accent); text-decoration: underline; }

.invite-block { margin-top: 20px; border-top: 1px solid var(--border); padding-top: 12px; }
.invite-block h3 { margin: 0 0 4px; font-size: 14px; }
/* The link is shown once and never stored, so it has to be selectable and
   wrap rather than scroll off the side of a phone. */
.invite-out { margin-top: 12px; font-size: 13px; }
.invite-link {
  display: block; margin-top: 6px; padding: 8px; border-radius: var(--radius-sm);
  background: var(--surface-2); font-family: var(--mono); font-size: 12px;
  word-break: break-all; user-select: all;
}

/* --- one user, one team --------------------------------------------------
   Both subject pages share this: .user-head and .user-facts are generic
   despite the names, and a team fills them with its own facts. */
.back-link {
  display: inline-flex; align-items: center; gap: 2px; margin-bottom: 12px;
  color: var(--muted); font-size: 14px; text-decoration: none;
}
.back-link:hover { color: var(--text); }
.back-link svg { width: 18px; height: 18px; }

.user-head { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.user-head h2 { margin: 0; }

.user-facts {
  display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px;
  margin: 12px 0 0; font-size: 14px;
}
.user-facts dt { color: var(--muted); }
.user-facts dd { margin: 0; overflow-wrap: anywhere; }

.row-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.admin-table .row-actions { margin-top: 0; gap: 6px; }

/* --- team settings -------------------------------------------------------
   Forms with a label above each control, rather than the queue's rows of
   links. The escalation ladder is the only nested structure in the app, so it
   gets a little indentation to make the levels read as an order. */
.stacked-form { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; align-items: flex-start; }
.stacked-form label { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 14px; }
.stacked-form label.checkbox { gap: 8px; }
.stacked-form input.wide { min-width: min(420px, 100%); }

/* The rota, a month at a time. A name is too wide to print thirty times and
   too alike down a column to read, so a day carries an initial in that
   person's colour and the legend underneath says whose. A shift is then a run
   of one colour, which is the shape the question actually has. */
.rota-grid { padding: 10px 12px 4px; }
.rota-heads, .rota-row { display: grid; grid-template-columns: 2.4em repeat(7, minmax(0, 1fr)); column-gap: 2px; }
.rota-wd {
  padding-bottom: 6px; text-align: center;
  color: var(--muted); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.rota-row { grid-template-rows: 26px 34px; padding: 4px 0 6px; }
.rota-row + .rota-row { border-top: 1px solid var(--border); }
/* A day is a cell that spans both of its row's lines: the number on the first,
   the shift bar drawn over the second. The bar ignores the pointer, so a tap
   anywhere in the cell reaches the button. */
.rota-day {
  grid-row: 1 / span 2;
  display: flex; justify-content: center; align-items: flex-start;
  min-width: 0; padding-top: 2px;
  border: 0; border-radius: var(--radius-sm); background: none;
  font: inherit; color: inherit;
}
button.rota-day { cursor: pointer; }
button.rota-day:hover { background: var(--surface-2); }
button.rota-day:focus-visible, button.rota-week:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
/* The week number starts each row. Quiet by default, because it is a label
   first; an owner's tap on it is the second thing it does. */
.rota-week {
  grid-column: 1; grid-row: 1 / span 2;
  display: grid; place-items: center;
  border: 0; border-radius: var(--radius-sm); background: none;
  font: inherit; font-size: 12px; font-variant-numeric: tabular-nums;
  color: var(--faint);
}
button.rota-week { cursor: pointer; }
button.rota-week:hover { background: var(--surface-2); color: var(--text); }
.rota-week.current { color: var(--text); font-weight: 700; }
/* The sheet's row of who holds each day of the week. */
.week-holders { display: flex; justify-content: space-between; gap: 4px; margin: 4px 0 12px; }
.week-holder { display: flex; flex-direction: column; align-items: center; gap: 4px; flex: 1; }
.week-holder.past { opacity: 0.55; }
.rota-num {
  min-width: 22px; height: 22px; padding: 0 3px; border-radius: 11px;
  text-align: center; line-height: 22px;
  color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums;
}
/* Today is a filled number, a marker and not the accent, which means "you can
   act on this". */
.rota-day.today .rota-num { background: var(--text); color: var(--bg); font-weight: 700; }
/* The days either side of the month are real days and are drawn, but they
   belong to the month you are not looking at. */
.rota-day.outside .rota-num { opacity: 0.4; }

/* A shift: a run of consecutive days held by one person, in that person's
   colour (.rc1-.rc6 below). Rounded ends are where it really starts or stops;
   a flat end with a chevron carries on across the row break. */
.rota-bar {
  grid-row: 2; align-self: center; z-index: 1; pointer-events: none;
  display: flex; align-items: center; min-width: 0; height: 28px; padding: 0 8px;
  border-radius: 6px;
  font-size: 13px; font-weight: 650; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.rota-bar.past { opacity: 0.55; }
.rota-bar.outside { opacity: 0.4; }
.rota-bar.cont-l { margin-left: -2px; padding-left: 10px; border-top-left-radius: 0; border-bottom-left-radius: 0; }
.rota-bar.cont-r { margin-right: -2px; border-top-right-radius: 0; border-bottom-right-radius: 0; }
.rota-bar.cont-l::before { content: "‹"; margin-right: 4px; opacity: 0.7; }
/* Nobody on call. Loud while it can still be fixed, quiet once it is history. */
.rota-bar.gap {
  background: repeating-linear-gradient(135deg, transparent 0 5px, var(--warn-soft) 5px 10px);
  border: 1px dashed var(--warn); color: var(--warn);
}
.rota-bar.gap.past { background: none; border-color: var(--border-strong); color: var(--faint); }

.rota-chip {
  display: grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%;
  font-size: 12px; font-weight: 750; text-transform: uppercase;
}
/* An empty day is a dot rather than a hole, and keeps the chip's box so the
   rows stay on one baseline. */
.rota-chip.none { width: 8px; height: 8px; margin: 9px; background: var(--border-strong); }

/* Six colours, then they repeat; the initial inside still tells two people
   apart. Deliberately not the severity palette — nothing here is critical. */
.rc1 { background: var(--accent-soft); color: var(--accent); }
.rc2 { background: var(--ok-soft); color: var(--ok); }
.rc3 { background: var(--snooze-soft); color: var(--snooze); }
.rc4 { background: var(--warn-soft); color: var(--warn); }
.rc5 { background: var(--teal-soft); color: var(--teal); }
.rc6 { background: var(--pink-soft); color: var(--pink); }

.rota-banner {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-top: 1px solid var(--border); font-size: 14px;
}
.rota-banner .icon { width: 20px; height: 20px; }
.rota-banner.ok { color: var(--ok); }
.rota-banner.warn { color: var(--warn); background: var(--warn-soft); }
.rota-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 12px 14px; border-top: 1px solid var(--border);
}
.rota-bulk-form { padding: 0 14px 14px; }
.sheet-pick { display: flex; align-items: center; gap: 8px; font-size: 14px; }

.ladder-level {
  border-left: 3px solid var(--border-strong);
  padding: 8px 0 8px 12px; margin: 12px 0;
}
.ladder-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.ladder-targets { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.target-row { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.ladder-editor { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; margin-top: 12px; }
/* A target that would not wake anybody says why, in place: it is the reason a
   level is red, and the thing to go and fix. */
/* The escalation ladder: a numbered step per level, the wait between levels as
   its own line, and what happens after the last one at the bottom. */
.ladder { list-style: none; margin: 16px 0 0; padding: 0; }
.step { display: grid; grid-template-columns: 32px minmax(0, 1fr); column-gap: 14px; }
.step-rail { display: flex; flex-direction: column; align-items: center; }
.step-node {
  display: grid; place-items: center; flex: none;
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--border-strong); background: var(--surface);
  font-size: 14px; font-weight: 750;
}
.step-node.st-ready { border-color: var(--ok); color: var(--ok); }
.step-node.st-escalating { border-color: var(--warn); color: var(--warn); background: var(--warn-soft); }
.step-node.st-unreachable { border-color: var(--crit); color: var(--crit); background: var(--crit-soft); }
.step-node.end { border-style: dashed; color: var(--muted); }
.step-node.end.warn { border-color: var(--warn); color: var(--warn); background: var(--warn-soft); }
.step-node .icon { width: 16px; height: 16px; }
.step-line { flex: 1; width: 2px; min-height: 8px; background: var(--border-strong); }
.step-body { min-width: 0; padding-bottom: 4px; }
.step-top { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; min-height: 32px; }
.step-pages { display: flex; flex-direction: column; gap: 2px; margin-top: 2px; font-size: 14px; }
.step-waiting { margin-top: 6px; font-size: 13px; color: var(--muted); }
.step-waiting a { font-weight: 650; }
.step-gap { display: flex; align-items: center; gap: 8px; padding: 6px 0 10px; color: var(--muted); font-size: 13px; font-weight: 600; }
.step-gap .icon { width: 14px; height: 14px; }
.callout {
  display: flex; align-items: flex-start; gap: 12px; margin-top: 4px;
  padding: 12px 14px; border: 1px solid var(--warn); border-radius: var(--radius);
  background: var(--warn-soft);
}
.callout > .icon { flex: none; width: 20px; height: 20px; margin-top: 1px; color: var(--warn); }
.callout strong { color: var(--warn); }
.callout p { margin: 2px 0 10px; font-size: 14px; }
.ladder-facts { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--border); }
.ladder-facts p { margin: 0; }
.ladder-facts p + p { margin-top: 4px; }

.target-line { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.target-problem { color: var(--crit); font-size: 12px; font-weight: 600; }

/* An integration key is shown exactly once, so it should look like something
   to act on rather than another row of text. */
.key-panel {
  margin-top: 12px; padding: 12px;
  border: 1px solid var(--accent); border-radius: 8px; background: var(--accent-soft);
}
.key-panel pre {
  overflow-x: auto; background: var(--surface); border: 1px solid var(--border);
  border-radius: 6px; padding: 8px; font-size: 12px;
}
.key-url code { word-break: break-all; }

/* --- onboarding checklist ------------------------------------------------
   Sits above the queue until it is finished or hidden. Deliberately plain:
   it is a list of things to do, not a celebration. */
.onboarding { border-left: 3px solid var(--accent); }
.onboarding-head { display: flex; align-items: center; gap: 10px; }
.onboarding-head h2 { flex: 1; margin: 0; }
.checklist { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.checklist .step { display: flex; gap: 10px; align-items: flex-start; }
.checklist .step p { margin: 2px 0 0; }
.step-mark {
  flex: none; width: 20px; height: 20px; border-radius: 50%;
  border: 1px solid var(--border-strong); color: var(--accent);
  display: flex; align-items: center; justify-content: center; font-size: 13px;
}
.step.done .step-mark { border-color: var(--accent); }
.step.done > div > strong { color: var(--muted); text-decoration: line-through; }
.step-actions { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }

.signup-intro { margin: 0 0 4px; font-size: 14px; color: var(--muted); }

/* --- sub-navigation -------------------------------------------------------
   A strip of links across the top of every Admin and every Team page, one per
   sub-section. Deliberately not .chip: chips filter what a page already shows,
   here and in the queue, and these go somewhere. Same aria-current convention
   as the tab bar, so the state lives on the attribute rather than in a class.

   Six entries do not fit a phone's width, which is what the horizontal scroll
   below is for -- the Team tab's strip is the one that needs it. */
.subnav {
  display: flex; gap: 2px;
  margin: 12px auto 0;
  border-bottom: 1px solid var(--border);
  overflow-x: auto; scrollbar-width: none;
}
.subnav::-webkit-scrollbar { display: none; }
.subnav-link {
  flex: none;
  padding: 8px 12px; margin-bottom: -1px;
  border-bottom: 2px solid transparent;
  color: var(--muted); font-size: 14px; font-weight: 600; white-space: nowrap;
}
.subnav-link:hover { color: var(--text); }
.subnav-link[aria-current="page"] { color: var(--accent); border-bottom-color: var(--accent); }

/* The overview a tab opens on, at /admin and at /team. The strip above already
   links to the sections, so these carry the counts, which is the part a menu
   cannot say. Not named for either tab: both use it, and the one that renamed
   .user-link to .row-link is the same rename for the same reason. */
.overview-menu { display: grid; gap: 10px; margin-top: 16px; }
/* The grid's gap is the spacing here, so .card + .card must not add its own. */
.overview-menu .card + .card { margin-top: 0; }
.overview-item { display: block; padding: 14px; }
.overview-item:hover { background: var(--surface-hover); }
.overview-head { display: flex; align-items: baseline; gap: 8px; }
.overview-count { margin-left: auto; color: var(--muted); font-size: 18px; font-weight: 700; }
.overview-item p { margin: 4px 0 0; }
.overview-note-icon { width: 13px; height: 13px; vertical-align: -2px; color: var(--ok); }

/* ---------- stats page ---------- */

#view-stats .chips { padding-left: 0; padding-right: 0; }
.stats { display: grid; gap: 14px; padding-bottom: 16px; }
.stat-tiles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.stat-tile {
  --sev: var(--border-strong);
  background: var(--surface); border: 1px solid var(--border);
  border-left: 3px solid var(--sev); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 12px;
}
.stat-tile.st-triggered { --sev: var(--crit); }
.stat-tile.st-acknowledged { --sev: var(--warn); }
.stat-tile.st-resolved { --sev: var(--ok); }
.stat-value { font-size: 24px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat-label { margin-top: 2px; font-size: 12px; color: var(--muted); }
.chart-card + .chart-card { margin-top: 0; }
.chart-title {
  margin-bottom: 10px; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted);
}
.hbars { list-style: none; display: grid; gap: 6px; }
.hbar { display: grid; grid-template-columns: minmax(80px, 34%) 1fr auto; align-items: center; gap: 8px; font-size: 13px; }
.hbar-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hbar-track { height: 10px; border-radius: 5px; background: var(--surface-2); overflow: hidden; }
.hbar-fill { display: block; height: 100%; border-radius: 5px; background: var(--ok); }
.hbar-count { min-width: 2ch; text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }
.columns { display: block; width: 100%; height: auto; }
.columns .axis { stroke: var(--border-strong); stroke-width: 1; }
.columns .col-hit { fill: transparent; }
.columns .col-bar { fill: var(--accent); }
.columns .col:hover .col-bar { opacity: 0.75; }
.columns .col-label { fill: var(--faint); font-size: 10px; font-family: var(--font); }
@media (min-width: 900px) {
  .stat-tiles { grid-template-columns: repeat(3, 1fr); }
}

/* On-call, wide: the hero and the week on the left, your shifts on the right.
   .view-page > * caps its children at 760px, so the grid lifts that. */
@media (min-width: 900px) {
  #view-oncall > .oncall-grid { max-width: 1080px; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 0 24px; align-items: start; }
  #view-oncall > .oncall-title { max-width: 1080px; }
}