/* Incident Commander — "Dark incident.io".
   Thesis: Flamingo is the brand signal (urgency + primary action);
   the rest stays a quiet dark-navy (Mirage) console. Severity = semantic chips. */

@font-face {
  font-family: "Inter"; src: url("/static/fonts/inter.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Fraunces"; src: url("/static/fonts/fraunces.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
}

:root {
  --bg:        #0F1620;   /* page */
  --surface:   #17212F;   /* sidebar, cards (incident.io "Mirage") */
  --surface-2: #1F2B3A;   /* inputs, hovers, secondary fills */
  --line:      #2A3848;   /* hairline borders */
  --line-soft: #212D3B;

  --ink:   #EAF0F6;       /* primary text */
  --ink-2: #A4B2C2;       /* secondary */
  --ink-3: #6B7B8C;       /* faint: timestamps, meta */

  /* Flamingo — the brand accent */
  --accent:       #F25533;
  --accent-hover: #FF6A4D;
  --accent-soft:  rgba(242, 85, 51, .14);
  --accent-line:  rgba(242, 85, 51, .42);
  --accent-ink:   #FFFFFF;

  /* Severity (semantic chips) */
  --sev1: #FF6B6B; --sev1-soft: rgba(255, 107, 107, .13);
  --sev2: #F4B740; --sev2-soft: rgba(244, 183, 64, .13);
  --sev3: #56B6E6; --sev3-soft: rgba(86, 182, 230, .13);

  --ok: #3FD08A;

  /* Neutral magnitude — bar charts / data, never actions. Kept distinct from --accent
     so Flamingo stays reserved for urgency and primary actions, not generic series. */
  --bar: #5E7CA3;

  --r:    12px;
  --r-sm: 8px;
  --gap:  16px;
  --font-sans:  "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif: "Fraunces", ui-serif, Georgia, "Times New Roman", serif;
  --font-mono:  ui-monospace, "SF Mono", "JetBrains Mono", "IBM Plex Mono", Menlo, Consolas, monospace;
  --shadow:    0 8px 28px rgba(0,0,0,.42);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.30);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background:
    radial-gradient(1100px 560px at 82% -12%, rgba(20,35,50,.55) 0%, transparent 60%),
    var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ink); text-decoration: none; }
a:hover { color: #fff; }

::selection { background: var(--accent-soft); }

/* ---------- Brand ---------- */
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-serif);
  font-size: 16px; font-weight: 600;
  letter-spacing: 0; text-transform: none;
  color: var(--ink);
}
.brand .pulse {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-line);
  animation: pulse 2.6s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(242,85,51,.5); }
  70%  { box-shadow: 0 0 0 7px rgba(242,85,51,0); }
  100% { box-shadow: 0 0 0 0 rgba(242,85,51,0); }
}

/* ---------- Shell + sidebar ---------- */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; align-self: flex-start;
  display: flex; flex-direction: column; gap: 18px;
  width: 234px; min-height: 100vh; padding: 20px 16px;
  background: var(--surface); border-right: 1px solid var(--line);
}
.sidebar .brand { margin-bottom: 6px; }
.sidebar .nav { display: flex; flex-direction: column; gap: 6px; }
.sidebar .nav a { color: var(--ink-3); padding: 7px 10px; border-radius: var(--r-sm); position: relative; }
.sidebar .nav a:hover { color: var(--ink); background: var(--surface-2); }
.sidebar .nav a.active { color: var(--accent); background: var(--accent-soft); }
.sidebar .nav a.active::before {
  content: ""; position: absolute; left: -16px; top: 6px; bottom: 6px;
  width: 2px; border-radius: 2px; background: var(--accent);
}
.nav-admin { border-top: 1px solid var(--line-soft); padding-top: 14px; }
.sidebar-foot { margin-top: auto; display: flex; flex-direction: column; gap: 8px;
  border-top: 1px solid var(--line-soft); padding-top: 14px; font-size: 13px; }
.sidebar-foot .who { font-family: var(--font-mono); color: var(--ink-2); word-break: break-all; }
.sidebar-foot a { color: var(--ink-3); }
.sidebar-foot a:hover { color: var(--ink); }
.main { flex: 1 1 auto; max-width: 1140px; margin: 0 auto; padding: 30px 26px 64px; }
.main-plain { width: 100%; }

@media (max-width: 720px) {
  .shell { flex-direction: column; }
  .sidebar { position: static; width: auto; min-height: 0; flex-direction: row;
    flex-wrap: wrap; align-items: center; gap: 10px 14px; }
  .sidebar .nav { flex-direction: row; flex-wrap: wrap; }
  .sidebar .nav a.active::before { display: none; }
  .nav-admin { border-top: 0; padding-top: 0; }
  .sidebar-foot { margin-top: 0; border-top: 0; padding-top: 0; flex-direction: row;
    align-items: center; gap: 12px; }
}

/* ---------- Layout ---------- */
.page-head {
  display: flex; align-items: baseline; gap: 14px;
  margin: 6px 0 22px;
}
.page-head h1 {
  margin: 0; font-family: var(--font-serif); font-size: 27px; font-weight: 600; letter-spacing: -.01em;
}
.page-sub { margin: -16px 0 24px; max-width: 74ch; color: var(--ink-2); font-size: 13.5px; line-height: 1.55; }
.stats { display: inline-flex; gap: 8px; font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.stats b { color: var(--ink); font-weight: 600; }
.stats .sep { color: var(--line); }

/* ---------- Buttons ---------- */
.btn {
  font: inherit; cursor: pointer;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 15px; border-radius: var(--r-sm);
  border: 1px solid var(--line); background: var(--surface-2); color: var(--ink);
  transition: border-color .12s, background .12s, transform .04s;
}
.btn:hover { border-color: #3a4d61; background: #243246; }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--accent); color: var(--accent-ink); border-color: var(--accent);
  font-weight: 600;
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost { background: transparent; }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }

/* ---------- Forms ---------- */
input, select, textarea {
  font: inherit; color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 9px 11px;
}
textarea { resize: vertical; min-height: 64px; line-height: 1.5; width: 100%; }
input::placeholder, textarea::placeholder { color: var(--ink-3); }
input:hover, select:hover, textarea:hover { border-color: #3a4d61; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
select { appearance: none; padding-right: 30px;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-3) 50%),
                    linear-gradient(135deg, var(--ink-3) 50%, transparent 50%);
  background-position: calc(100% - 16px) 52%, calc(100% - 11px) 52%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
label { color: var(--ink-2); }

/* Create incident command bar */
.create {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  padding: 14px; margin-bottom: 20px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  box-shadow: var(--shadow-sm);
}
.create .title-input { flex: 1 1 280px; min-width: 0; }
.create .check {
  display: inline-flex; align-items: center; gap: 7px; color: var(--ink-2);
  user-select: none; cursor: pointer; font-size: 13px;
}
.create .check input { accent-color: var(--accent); width: 15px; height: 15px; }
/* The affected-components multiselect is empty until a system is picked (HTMX fills it) — hide the orphan box. */
#create-components:empty { display: none; }

/* ---------- Incident list ---------- */
.incident-list { display: flex; flex-direction: column; gap: 10px; }

.incident {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center; gap: 16px;
  padding: 15px 16px 15px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--sev-color, var(--ink-3));
  border-radius: var(--r);
  box-shadow: var(--shadow-sm);
  transition: border-color .12s, background .12s, transform .06s;
  animation: rowin .22s ease both;
}
.incident:hover { background: #1b2737; transform: translateX(2px); }
.incident[data-status="active"] { box-shadow: 0 0 0 1px var(--accent-line), 0 0 26px -10px var(--accent); }
/* Closed reads as resolved: dim the row and neutralize the urgency rail. */
.incident[data-status="closed"] { opacity: .55; border-left-color: var(--ink-3); }
@keyframes rowin { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

.sev {
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 700; letter-spacing: .04em;
  padding: 4px 9px; border-radius: 999px;
  color: var(--sev-color, var(--ink-2));
  background: color-mix(in oklab, var(--sev-color, transparent) 14%, transparent);
  border: 1px solid color-mix(in oklab, var(--sev-color, transparent) 34%, transparent);
}

.inc-main { min-width: 0; }
.inc-title {
  font-size: 15px; font-weight: 560; color: var(--ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.inc-title:hover { color: #fff; }
.inc-meta {
  display: flex; align-items: center; gap: 10px; margin-top: 5px;
  font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3);
}
.lock { color: var(--ink-3); }
.chip {
  font-family: var(--font-mono); font-size: 11px;
  padding: 2px 8px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-2);
}
.chip:hover { border-color: #3a4d61; color: var(--ink); }

/* Status pills (incident.io-style, category-driven) */
.status {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 4px 10px; border-radius: 999px;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .03em;
  color: var(--ink-2); background: var(--surface-2); border: 1px solid var(--line);
}
.status .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-3); }
.status[data-status="active"] { color: var(--accent); background: var(--accent-soft); border-color: var(--accent-line); }
.status[data-status="active"] .dot { background: var(--accent); box-shadow: 0 0 8px var(--accent); animation: pulse 2.6s ease-out infinite; }
.status[data-status="triage"] { color: var(--sev2); background: var(--sev2-soft); border-color: color-mix(in oklab, var(--sev2) 40%, transparent); }
.status[data-status="triage"] .dot { background: var(--sev2); }
.status[data-status="closed"] { color: var(--ink-3); }

.row-actions { display: inline-flex; gap: 8px; }

/* Empty state — hidden whenever a real incident precedes it */
.empty {
  text-align: center; padding: 56px 20px; color: var(--ink-3);
  border: 1px dashed var(--line); border-radius: var(--r);
  font-family: var(--font-mono); font-size: 13px;
}
.incident ~ .empty { display: none; }

/* ---------- Detail ---------- */
.panel {
  background: var(--surface); border: 1px solid var(--line);
  border-left: 3px solid var(--sev-color, var(--ink-3));
  border-radius: var(--r); padding: 24px; box-shadow: var(--shadow);
}
.panel .sev { color: var(--sev-color, var(--ink-2)); }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 9px 18px; margin: 18px 0; }
.kv dt { color: var(--ink-3); font-family: var(--font-mono); font-size: 12px; }
.kv dd { margin: 0; color: var(--ink); }
.panel-desc { color: var(--ink-2); margin: 14px 0; }
.inc-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-2);
  margin: 8px 0 4px;
}
.inc-summary span:not(:first-child)::before {
  content: "·";
  margin: 0 8px;
  color: var(--line);
}
.backlink { display: inline-block; margin-top: 18px; color: var(--ink-2); font-family: var(--font-mono); font-size: 12px; }
.backlink:hover { color: var(--accent); }

/* ---------- Auth (login / change password) ---------- */
.auth { min-height: 80vh; display: grid; place-items: center; padding: 24px; }
.auth-card {
  width: 100%; max-width: 380px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: 32px 30px; box-shadow: var(--shadow);
  border-top: 3px solid var(--accent);
}
.auth-card .mark {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--ink-3); margin-bottom: 8px;
}
.auth-card h1 { margin: 0 0 22px; font-family: var(--font-serif); font-size: 26px; font-weight: 600; }
.auth-card .field { display: block; margin-bottom: 14px; }
.auth-card .field span { display: block; margin-bottom: 6px; color: var(--ink-2); font-size: 12.5px; }
.auth-card input { width: 100%; }
.auth-card .btn { width: 100%; justify-content: center; margin-top: 6px; }

.alert {
  border: 1px solid color-mix(in oklab, var(--sev1) 40%, transparent); background: var(--sev1-soft);
  color: #ffd2d2; padding: 10px 12px; border-radius: var(--r-sm);
  font-size: 13px; margin-bottom: 16px;
}
.notice {
  border: 1px solid var(--line); background: var(--surface-2);
  color: var(--ink-2); padding: 10px 12px; border-radius: var(--r-sm);
  font-size: 13px; margin-bottom: 16px;
}

/* ---------- Admin pages (users / groups / settings) ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  padding: 20px; margin-bottom: 16px; box-shadow: var(--shadow-sm);
}
.card h2 { margin: 0 0 14px; font-size: 12px; font-weight: 600; letter-spacing: .06em;
  font-family: var(--font-mono); text-transform: uppercase; color: var(--ink-3); }
.form-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.form-row .grow { flex: 1 1 200px; min-width: 0; }
.field-block { display: block; margin-bottom: 12px; }
.field-block span { display: block; margin-bottom: 6px; color: var(--ink-2); font-size: 12.5px; }
select[multiple] { padding: 6px; min-width: 170px; background: var(--surface-2); }
select[multiple] option { padding: 4px 8px; border-radius: 4px; color: var(--ink); }
select[multiple] option:checked { background: var(--accent-soft); color: #fff; }

.role {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em;
  padding: 2px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-2);
}
.role[data-role="admin"] { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); }
.badge-yes { color: var(--ok); font-family: var(--font-mono); font-size: 12px; }
.badge-no { color: var(--ink-3); font-family: var(--font-mono); font-size: 12px; }
.muted { color: var(--ink-3); }

.main table { width: 100%; border-collapse: collapse; }
.main th, .main td { text-align: left; padding: 12px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.main th { color: var(--ink-3); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; font-family: var(--font-mono); }
.main h1 { font-family: var(--font-serif); font-weight: 600; letter-spacing: -.01em; }

/* ---------- a11y & responsive ---------- */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

@media (max-width: 620px) {
  .incident { grid-template-columns: auto 1fr; row-gap: 10px; }
  .incident .status { grid-column: 1 / -1; }
  .incident .row-actions { grid-column: 1 / -1; }
  .create { flex-direction: column; align-items: stretch; }
  .create .title-input { flex: 0 0 auto; }  /* column flex would treat 280px as a height basis */
  .create .btn-primary { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition: none !important; }
}

/* ---------- Service map ---------- */
.main:has(#graph-wrap) { max-width: none; }  /* the map uses the full window width */
#graph-wrap { position: relative; width: 100%; height: calc(100vh - 150px); min-height: 460px;
  border: 1px solid var(--line); border-radius: var(--r); background: #0B0F15; overflow: hidden; }
#graph { width: 100%; height: 100%; }
#graph-labels { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.node-label { position: absolute; top: 0; left: 0; white-space: nowrap; font-family: var(--font-mono);
  text-shadow: 0 1px 3px #000, 0 0 4px #000; will-change: transform; }
.map-legend { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono);
  font-size: 12px; color: var(--ink-3); }
.map-legend .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

/* ---------- Insights KPI tiles ---------- */
/* Five KPIs are not five equals: Open is the one that demands attention, so it
   gets the accent rail + label; the rest read as quiet reference numbers. */
.kpi { flex: 1 1 150px; margin: 0; }
.kpi-label {
  font-family: var(--font-mono); font-size: 11px; text-transform: uppercase;
  letter-spacing: .05em; color: var(--ink-2);
}
.kpi-value { font-family: var(--font-serif); font-size: 28px; margin-top: 4px; color: var(--ink); }
.kpi-primary { border-left: 3px solid var(--accent); }
.kpi-primary .kpi-label { color: var(--accent); }

/* ---------- Insights bars ---------- */
/* Magnitude bars are neutral data, not action — --bar (steel-blue) stays distinct
   from --accent (Flamingo), which is reserved for urgency/CTAs. Severity rows pass
   their own semantic r.color inline and override this default. */
.bar { display:inline-block; height:10px; background:var(--surface-2); border:1px solid var(--line-soft); border-radius:999px; overflow:hidden; }
.bar-fill { display:block; height:100%; background:var(--bar); border-radius:999px; }

/* Segmented range toggle (Insights) */
.range { display: inline-flex; gap: 2px; padding: 2px; border: 1px solid var(--line);
  border-radius: 999px; background: var(--surface); }
.range a { padding: 3px 12px; border-radius: 999px; font-family: var(--font-mono);
  font-size: 11.5px; color: var(--ink-3); }
.range a:hover { color: var(--ink); }
.range a.active { background: var(--accent-soft); color: var(--accent); }

/* ---------- Detail page: sections, roles, respond ---------- */
/* Turn the one tall panel into legible sections with consistent headers. */
.section { border-top: 1px solid var(--line-soft); margin-top: 22px; padding-top: 18px; }
.section-title {
  display: flex; align-items: baseline; gap: 8px; margin: 0 0 13px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3);
}
.section-title .count { color: var(--ink-2); }

/* Roles: compact one-line rows; the assignment editor hides in a disclosure. */
.role-row { display: flex; align-items: baseline; gap: 8px; padding: 4px 0; flex-wrap: wrap; }
.role-row .role-name { min-width: 132px; color: var(--ink-2); }
.role-edit { margin-top: 5px; }
.role-edit > summary {
  cursor: pointer; color: var(--ink-3); font-family: var(--font-mono);
  font-size: 11.5px; list-style: none; display: inline-block;
}
.role-edit > summary:hover { color: var(--accent); }
.role-edit > summary::-webkit-details-marker { display: none; }
.role-edit > summary::before { content: "✎ "; }

/* Respond — the primary action zone, the one place we spend Flamingo. */
.respond {
  margin-top: 26px; padding: 18px 18px 20px;
  border: 1px solid var(--line); border-top: 2px solid var(--accent);
  border-radius: var(--r);
  background: color-mix(in oklab, var(--accent) 5%, var(--surface));
}
.respond .respond-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.respond textarea { margin-top: 6px; }

/* Closed incidents read as resolved — neutralize the urgency rail on the panel. */
.panel[data-closed] { border-left-color: var(--line); }

/* ---------- Timeline / follow-up entries (typed rails) ---------- */
/* Rail color encodes the event kind so the incident history scans by type. */
.tl-entry { border-left: 2px solid var(--line); padding: 6px 0 6px 13px; margin-bottom: 8px; }
.tl-entry[data-kind="update"]                                   { border-left-color: var(--accent); }
.tl-entry[data-kind="note"]                                     { border-left-color: var(--ink-3); }
.tl-entry[data-kind="status_changed"],
.tl-entry[data-kind="opened"],
.tl-entry[data-kind="reopened"]                                 { border-left-color: var(--sev3); }
.tl-entry[data-kind="closed"]                                   { border-left-color: var(--ink-3); }
.tl-entry[data-kind="slack_opened"],
.tl-entry[data-kind="video_added"]                              { border-left-color: var(--ok); }
.tl-entry[data-kind="followup"],
.tl-entry[data-kind="roles_changed"]                            { border-left-color: var(--sev2); }
.tl-done { opacity: .6; }
.tl-kind {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--ink-3);
  margin-right: 8px;
}

/* ---------- Incident detail tabs ---------- */
.tabs { margin-top: 16px; }
.tab-radio { position: absolute; width: 1px; height: 1px; opacity: 0; }  /* hidden but focusable */
.tab-bar { display: flex; flex-wrap: wrap; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.tab-bar label {
  cursor: pointer; padding: 8px 14px; font-size: 13px; color: var(--ink-3);
  border-bottom: 2px solid transparent; margin-bottom: -1px; user-select: none;
}
.tab-bar label:hover { color: var(--ink); }
.tab-panel { display: none; }
#tab-overview:checked  ~ #panel-overview,
#tab-roles:checked     ~ #panel-roles,
#tab-timeline:checked  ~ #panel-timeline,
#tab-followups:checked ~ #panel-followups,
#tab-alerts:checked    ~ #panel-alerts { display: block; }
#tab-overview:checked  ~ .tab-bar label[for="tab-overview"],
#tab-roles:checked     ~ .tab-bar label[for="tab-roles"],
#tab-timeline:checked  ~ .tab-bar label[for="tab-timeline"],
#tab-followups:checked ~ .tab-bar label[for="tab-followups"],
#tab-alerts:checked    ~ .tab-bar label[for="tab-alerts"] { color: var(--accent); border-bottom-color: var(--accent); }
/* keyboard focus: outline the label of whichever tab radio holds focus */
#tab-overview:focus-visible  ~ .tab-bar label[for="tab-overview"],
#tab-roles:focus-visible     ~ .tab-bar label[for="tab-roles"],
#tab-timeline:focus-visible  ~ .tab-bar label[for="tab-timeline"],
#tab-followups:focus-visible ~ .tab-bar label[for="tab-followups"],
#tab-alerts:focus-visible    ~ .tab-bar label[for="tab-alerts"] { outline: 2px solid var(--accent); outline-offset: 2px; }
/* the panel's first .section has a redundant top divider under the tab bar */
.tab-panel > .section:first-child { border-top: 0; margin-top: 0; padding-top: 0; }