/* ---------------------------------------------------------------------------
   Theming.
   Dark is the default: this thing lives on a NOC wall. A viewer with no
   explicit preference follows their OS; the toggle in the header pins a
   choice, stored per browser.
   --------------------------------------------------------------------------- */
/* ---------------------------------------------------------------------------
   Network Builders brand palette.

   Source tokens (from marketing):
     brand #00579d · brand-deep #133f62 · accent #ffbf1d · sky #59bfef
     red   #e23a39 · ink #162334 · paper #F9FBFC · surface #EDF5FC
     ink-soft #495766 · line #D4DCE2 · paper-dim #B2C8D5
     night #162334 · night-2 #133f62 · night-line #355067

   Two notes on where this board needed more than the brand supplies:
     1. There is no green in the palette, and a status board needs one for
        "healthy". A green tuned to sit alongside the brand blues is added.
     2. Amber #ffbf1d is unreadable as text on white, so light mode uses
        darkened amber for text and keeps the pure brand tone for fills,
        borders and badges.
   --------------------------------------------------------------------------- */
:root {
  color-scheme: dark;

  /* Raw brand tokens, kept verbatim so they can be referenced directly. */
  --color-brand: #00579d;
  --color-brand-deep: #133f62;
  --color-accent: #ffbf1d;
  --color-sky: #59bfef;
  --color-red: #e23a39;
  --color-ink: #162334;
  --color-paper: #f9fbfc;
  --color-surface: #edf5fc;
  --color-ink-soft: #495766;
  --color-line: #d4dce2;
  --color-paper-dim: #b2c8d5;
  --color-night: #162334;
  --color-night-2: #133f62;
  --color-night-line: #355067;

  /* --- Dark theme (default) --- */
  --bg: #101a27;
  --panel: var(--color-night);
  --panel-2: #1c2b3e;
  --body-bg: #131f2e;
  --input-bg: #0e1723;
  --chip-bg: #22344a;
  --hover-bg: #1f3047;
  --hover-border: #44607c;
  --border: var(--color-night-line);
  --border-soft: #26384e;

  --text: var(--color-paper);
  --muted: var(--color-paper-dim);
  --dim: #7b93a8;
  --on-accent: #fff;

  --accent: var(--color-sky);
  --accent-hover: #7fcef3;
  --accent-bg: rgba(89, 191, 239, 0.14);

  --danger: #f2635f;
  --danger-bg: rgba(226, 58, 57, 0.16);
  --danger-text: #ffb3b0;
  --danger-panel: #3b1d1e;

  --warn: var(--color-accent);
  --warn-bg: rgba(255, 191, 29, 0.14);

  --ok: #4ecf9a;
  --ok-bg: rgba(78, 207, 154, 0.13);

  --power: #ffa62b;
  --power-bg: rgba(255, 166, 43, 0.14);
  --power-text: #ffd08f;

  --dot-off: #44607c;

  --radius: 0.875rem;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --font-sans: "Archivo Variable", "Archivo", ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --ease-out-quint: cubic-bezier(0.22, 1, 0.36, 1);
}

/* --- Light theme --------------------------------------------------------- */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;

    --bg: var(--color-paper);
    --panel: #ffffff;
    --panel-2: var(--color-surface);
    --body-bg: #f4f8fc;
    --input-bg: #ffffff;
    --chip-bg: #e3edf7;
    --hover-bg: var(--color-surface);
    --hover-border: var(--color-paper-dim);
    --border: var(--color-line);
    --border-soft: #e4ebf0;

    --text: var(--color-ink);
    --muted: var(--color-ink-soft);
    --dim: #7d8fa0;
    --on-accent: #fff;

    --accent: var(--color-brand);
    --accent-hover: var(--color-brand-deep);
    --accent-bg: rgba(0, 87, 157, 0.1);

    --danger: var(--color-red);
    --danger-bg: rgba(226, 58, 57, 0.09);
    --danger-text: #a32220;
    --danger-panel: #fdeceb;

    --warn: #a5730a;
    --warn-bg: rgba(255, 191, 29, 0.2);

    --ok: #1f7a52;
    --ok-bg: rgba(31, 122, 82, 0.1);

    --power: #b45f06;
    --power-bg: rgba(255, 166, 43, 0.16);
    --power-text: #7c4310;

    --dot-off: var(--color-paper-dim);
  }
}

:root[data-theme="light"] {
  color-scheme: light;

  --bg: var(--color-paper);
  --panel: #ffffff;
  --panel-2: var(--color-surface);
  --body-bg: #f4f8fc;
  --input-bg: #ffffff;
  --chip-bg: #e3edf7;
  --hover-bg: var(--color-surface);
  --hover-border: var(--color-paper-dim);
  --border: var(--color-line);
  --border-soft: #e4ebf0;

  --text: var(--color-ink);
  --muted: var(--color-ink-soft);
  --dim: #7d8fa0;
  --on-accent: #fff;

  --accent: var(--color-brand);
  --accent-hover: var(--color-brand-deep);
  --accent-bg: rgba(0, 87, 157, 0.1);

  --danger: var(--color-red);
  --danger-bg: rgba(226, 58, 57, 0.09);
  --danger-text: #a32220;
  --danger-panel: #fdeceb;

  --warn: #a5730a;
  --warn-bg: rgba(255, 191, 29, 0.2);

  --ok: #1f7a52;
  --ok-bg: rgba(31, 122, 82, 0.1);

  --power: #b45f06;
  --power-bg: rgba(255, 166, 43, 0.16);
  --power-text: #7c4310;

  --dot-off: var(--color-paper-dim);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
}

/* ---------- Top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 0.85rem 1.5rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-left { display: flex; align-items: center; gap: 0.6rem; }
.topbar h1 { font-size: 1.05rem; font-weight: 650; margin: 0; letter-spacing: 0.01em; }
.mode-badge {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.06em;
  background: var(--warn-bg); color: var(--warn);
  border: 1px solid var(--warn); border-radius: 4px; padding: 0.1rem 0.4rem;
}
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 0.9rem; }
.meta { color: var(--muted); font-size: 0.78rem; white-space: nowrap; }
.meta .sep { margin: 0 0.4rem; opacity: 0.5; }

/* ---------- Summary strip ---------- */
.summary { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.stat {
  display: flex; flex-direction: column; line-height: 1.15; text-align: left;
  background: transparent; border: 1px solid transparent; border-radius: 8px;
  padding: 0.2rem 0.5rem; cursor: pointer; font: inherit; color: inherit;
  transition: background 0.12s var(--ease-out-quint), border-color 0.12s var(--ease-out-quint);
}
.stat:hover { background: var(--hover-bg); border-color: var(--border); }
.stat.is-active { background: var(--accent-bg); border-color: var(--accent); }
.stat.is-active .stat-label { color: var(--accent); }

.filter-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 0.55rem 0.9rem; margin-bottom: 0.85rem;
  font-size: 0.86rem; color: var(--muted);
}
.filter-bar strong { color: var(--text); }
.stat-value { font-size: 1.35rem; font-weight: 650; font-variant-numeric: tabular-nums; }
.stat-label {
  font-size: 0.63rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.07em; font-weight: 600;
}
.stat.is-critical .stat-value { color: var(--danger); }
.stat.is-power .stat-value { color: var(--power); }
.stat.is-warn .stat-value { color: var(--warn); }
.stat.is-zero .stat-value { color: var(--dim); }

/* ---------- Integration health dots ---------- */
.integrations { display: flex; gap: 0.45rem; }
.dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--dim); cursor: help; flex: none;
}
.dot.ok { background: var(--ok); }
.dot.bad { background: var(--danger); }
.dot.off { background: var(--dot-off); }

/* ---------- Buttons ---------- */
.btn {
  font: inherit; font-size: 0.8rem; font-weight: 550;
  border-radius: 8px; padding: 0.35rem 0.7rem;
  cursor: pointer; border: 1px solid var(--border); background: var(--panel-2); color: var(--text);
}
.btn:hover { border-color: var(--hover-border); background: var(--hover-bg); }
/* A disabled control must look disabled - an unstyled one reads as clickable
   and leaves the user wondering why nothing happened. */
.btn:disabled,
.btn:disabled:hover {
  opacity: 0.4;
  cursor: not-allowed;
  background: var(--panel-2);
  border-color: var(--border);
}
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-primary:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-ghost { background: transparent; }
.btn-sm { font-size: 0.74rem; padding: 0.25rem 0.55rem; }

main { padding: 1.25rem 1.5rem 3rem; max-width: 1500px; margin: 0 auto; }

.error-banner {
  margin: 1rem 1.5rem 0;
  background: var(--danger-panel); border: 1px solid var(--danger); color: var(--danger-text);
  padding: 0.65rem 0.9rem; border-radius: 6px; font-size: 0.85rem;
}

.loading, .empty-state {
  padding: 3rem 1rem; text-align: center; color: var(--muted);
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
}
.empty-state.all-clear { color: var(--ok); }

/* ---------- Site card ---------- */
.site-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--dim);
  border-radius: var(--radius);
  margin-bottom: 0.85rem;
  overflow: hidden;
}
.site-card.v-SITE_DOWN_POWER { border-left-color: var(--power); }
.site-card.v-SITE_DOWN       { border-left-color: var(--danger); }
/* Every server at a customer down at once - the loudest thing on the board. */
.site-card:has(.v-CRITICAL) { border-left-color: var(--danger); border-left-width: 5px; }
.site-card.v-WAN_DOWN        { border-left-color: var(--warn); }
.site-card.v-WAN_ONLY        { border-left-color: var(--muted); }
.site-card.v-PARTIAL         { border-left-color: var(--danger); }
.site-card.v-DEVICE_DOWN     { border-left-color: var(--accent); }
.site-card.v-MAINTENANCE     { border-left-color: var(--dim); }

.site-head {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 0.85rem 1rem; cursor: pointer;
}
.site-head:hover { background: var(--hover-bg); }
.site-caret { color: var(--muted); font-family: var(--mono); width: 1rem; flex: none; margin-top: 0.15rem; }

.site-main { flex: 1; min-width: 0; }
.site-title { display: flex; align-items: baseline; gap: 0.6rem; flex-wrap: wrap; }
.site-name { font-weight: 620; font-size: 0.98rem; }
.site-loc { color: var(--muted); font-size: 0.82rem; }

.verdict {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 0.16rem 0.5rem; border-radius: 4px; white-space: nowrap;
}
.verdict.v-SITE_DOWN_POWER { background: var(--power-bg); color: var(--power); border: 1px solid var(--power); }
.verdict.v-SITE_DOWN       { background: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger); }
.verdict.v-CRITICAL {
  background: var(--danger); color: var(--on-accent); border: 1px solid var(--danger);
  letter-spacing: 0.08em;
}
.reasons li.reason-critical { color: var(--danger); font-weight: 600; }
.verdict.v-WAN_DOWN        { background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn); }
.verdict.v-WAN_ONLY        { background: var(--chip-bg); color: var(--muted); border: 1px solid var(--border); }
.verdict.v-PARTIAL         { background: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger); }
.verdict.v-DEVICE_DOWN     { background: var(--accent-bg); color: var(--accent); border: 1px solid var(--accent); }
.verdict.v-MAINTENANCE     { background: var(--chip-bg); color: var(--muted); border: 1px solid var(--border); }

.reasons { margin: 0.5rem 0 0; padding: 0; list-style: none; }
.reasons li {
  color: var(--muted); font-size: 0.845rem; padding-left: 0.85rem; position: relative;
}
.reasons li::before { content: "·"; position: absolute; left: 0.2rem; color: var(--dim); }
.reasons li.reason-outage { color: var(--power-text); }

.site-side { display: flex; flex-direction: column; align-items: flex-end; gap: 0.35rem; flex: none; }
.downtime { font-variant-numeric: tabular-nums; font-weight: 620; font-size: 0.95rem; }
.downtime.b-green  { color: var(--ok); }
.downtime.b-yellow { color: var(--warn); }
.downtime.b-red    { color: var(--danger); }
.downtime-label { font-size: 0.62rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }

.pill {
  display: inline-block; border-radius: 999px; padding: 0.1rem 0.5rem;
  font-size: 0.7rem; font-weight: 600; white-space: nowrap;
}
.pill-muted { background: var(--chip-bg); color: var(--muted); }
.pill-ok { background: var(--ok-bg); color: var(--ok); }
.pill-warn { background: var(--warn-bg); color: var(--warn); }
.pill-danger { background: var(--danger-bg); color: var(--danger); }
.pill-accent { background: var(--accent-bg); color: var(--accent); }

/* ---------- Expanded body ---------- */
.site-body { border-top: 1px solid var(--border-soft); background: var(--body-bg); padding: 0.9rem 1rem 1rem 2rem; }

.panel {
  background: var(--panel-2); border: 1px solid var(--border-soft);
  border-radius: 8px; padding: 0.7rem 0.85rem; margin-bottom: 0.8rem;
}
.panel-title {
  font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--muted); font-weight: 700; margin-bottom: 0.5rem;
}
.panel.outage { border-color: color-mix(in srgb, var(--power) 40%, transparent); background: var(--power-bg); }
.panel.outage .panel-title { color: var(--power); }

.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 0.5rem 1.2rem; }
.kv div { min-width: 0; }
.kv dt { font-size: 0.65rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.kv dd { margin: 0; font-size: 0.86rem; word-break: break-word; }
.kv dd.mono { font-family: var(--mono); font-size: 0.8rem; }

table.devices { width: 100%; border-collapse: collapse; }
table.devices th {
  text-align: left; font-size: 0.63rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--muted); font-weight: 700; padding: 0.3rem 0.5rem; border-bottom: 1px solid var(--border-soft);
}
table.devices td {
  padding: 0.4rem 0.5rem; font-size: 0.85rem; border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}
table.devices tr:last-child td { border-bottom: none; }
.status-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 0.45rem; }
.status-dot.up { background: var(--ok); }
.status-dot.down { background: var(--danger); }
.status-dot.maint { background: var(--dim); }
.device-link { color: var(--accent); text-decoration: none; }
.device-link:hover { text-decoration: underline; }
.alert-text { color: var(--muted); font-size: 0.78rem; display: block; margin-top: 0.15rem; }

.site-actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; margin-top: 0.3rem; }
.hint { color: var(--dim); font-size: 0.76rem; }

/* ---------- Maintenance section ---------- */
.maintenance-section { margin-top: 2rem; }
.section-heading {
  font-size: 0.95rem; font-weight: 620; margin: 0 0 0.2rem;
  cursor: pointer; user-select: none; display: flex; align-items: center; gap: 0.5rem;
}
.section-note { color: var(--muted); font-size: 0.8rem; margin: 0 0 0.7rem; }
.caret { font-family: var(--mono); color: var(--muted); font-size: 0.8rem; }

/* ---------- Dialogs ---------- */
.dialog {
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
  border-radius: var(--radius); padding: 1.25rem; width: min(640px, 92vw);
}
.dialog::backdrop { background: rgba(0,0,0,0.45); }
.dialog h3 { margin: 0 0 0.3rem; font-size: 1rem; }
.dialog-note { color: var(--muted); font-size: 0.82rem; margin: 0 0 0.9rem; }
.dialog label { display: block; font-size: 0.75rem; color: var(--muted); margin-bottom: 0.75rem; }
.dialog input, .dialog textarea {
  display: block; width: 100%; margin-top: 0.25rem;
  background: var(--input-bg); border: 1px solid var(--border); border-radius: 6px;
  color: var(--text); padding: 0.45rem 0.6rem; font: inherit; font-size: 0.85rem;
}
.dialog textarea { font-family: var(--mono); font-size: 0.76rem; resize: vertical; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 0.5rem; }
.dialog-error {
  background: var(--danger-bg); border: 1px solid var(--danger); color: var(--danger-text);
  padding: 0.5rem 0.65rem; border-radius: 6px; font-size: 0.8rem; margin-bottom: 0.7rem;
}

@media (max-width: 860px) {
  .topbar { gap: 0.8rem; }
  .topbar-right { width: 100%; margin-left: 0; justify-content: space-between; }
  .site-head { flex-wrap: wrap; }
  main { padding: 1rem 0.75rem 3rem; }
}

/* ---------- Admin ---------- */
.dialog-wide { width: min(860px, 94vw); max-height: 88vh; overflow-y: auto; }
.dialog-head { display: flex; align-items: center; justify-content: space-between; }

.admin-section {
  border: 1px solid var(--border); border-radius: 8px;
  padding: 0.9rem 1rem; margin-bottom: 0.9rem; background: var(--panel-2);
}
.admin-section-head {
  display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 0.35rem;
}
.admin-section-head h4 { margin: 0; font-size: 0.92rem; font-weight: 620; }
.admin-help { color: var(--muted); font-size: 0.79rem; margin: 0 0 0.8rem; }

.admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0.6rem 1rem; }
.admin-field { margin: 0; }
.admin-field label { display: block; font-size: 0.72rem; color: var(--muted); margin-bottom: 0.15rem; }
.admin-field input[type="text"],
.admin-field input[type="password"],
.admin-field input[type="number"] {
  width: 100%; background: var(--input-bg); border: 1px solid var(--border); border-radius: 6px;
  color: var(--text); padding: 0.4rem 0.55rem; font: inherit; font-size: 0.84rem;
}
.admin-field .field-help { color: var(--dim); font-size: 0.72rem; margin-top: 0.15rem; }
.admin-field .field-hint { color: var(--ok); font-size: 0.72rem; margin-top: 0.15rem; }
/* A toggle needs the full row: squeezed into a grid column its label wraps to
   one word per line. Checkbox left, label beside it, help text underneath. */
.admin-field.is-checkbox {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 0.55rem;
  row-gap: 0.15rem;
}
.admin-field.is-checkbox input[type="checkbox"] {
  grid-column: 1; grid-row: 1;
  width: 15px; height: 15px; margin: 0; accent-color: var(--accent); cursor: pointer;
}
.admin-field.is-checkbox label {
  grid-column: 2; grid-row: 1;
  margin: 0; font-size: 0.84rem; color: var(--text); cursor: pointer;
}
.admin-field.is-checkbox .field-help { grid-column: 2; grid-row: 2; margin-top: 0; }

.admin-actions { display: flex; gap: 0.5rem; align-items: center; margin-top: 0.85rem; flex-wrap: wrap; }
.admin-result { font-size: 0.79rem; }
.admin-result.ok { color: var(--ok); }
.admin-result.bad { color: var(--danger); }

.src-badge {
  font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700;
  padding: 0.08rem 0.35rem; border-radius: 3px; background: var(--chip-bg); color: var(--muted);
}
.src-badge.stored { background: rgba(79,140,255,0.15); color: var(--accent); }
.src-badge.env { background: rgba(62,207,142,0.13); color: var(--ok); }

/* ---------- Accounts ---------- */
.users-table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }
.users-table th {
  text-align: left; font-size: 0.63rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--muted); font-weight: 700; padding: 0.3rem 0.5rem; border-bottom: 1px solid var(--border);
}
.users-table td { padding: 0.5rem; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
.users-table tr:last-child td { border-bottom: none; }
.user-row-actions { display: flex; gap: 0.4rem; justify-content: flex-end; }

.mini-select {
  background: var(--input-bg); border: 1px solid var(--border); border-radius: 6px;
  color: var(--text); padding: 0.3rem 0.45rem; font: inherit; font-size: 0.82rem;
}
.new-user { border-top: 1px solid var(--border-soft); padding-top: 0.85rem; }
.mini-select.full-width { width: 100%; }

/* ---------- ISP correlation ---------- */
.isp-banner {
  background: var(--danger-bg);
  border: 1px solid var(--danger);
  color: var(--danger-text);
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  margin-bottom: 0.85rem;
  font-size: 0.86rem;
}
.device-note { color: var(--power-text); }
.maint-note { color: var(--dim); font-style: italic; }
.panel.contacts { border-color: color-mix(in srgb, var(--ok) 35%, transparent); background: var(--ok-bg); }
.panel.contacts .panel-title { color: var(--ok); }

.btn-icon {
  min-width: 2rem;
  font-size: 0.95rem;
  line-height: 1;
  padding: 0.35rem 0.5rem;
}

/* The source artwork is a circular mark on transparency, so it needs no
   background or radius of its own - just a consistent display size. */
.brand-logo { display: block; flex: none; width: 26px; height: 26px; object-fit: contain; }
.signin-state h2 { margin: 0 0 0.4rem; font-size: 1.05rem; color: var(--text); }
.signin-state p { margin: 0 0 1rem; }

/* ---------- Data source status ---------- */
.systems { position: relative; }
.systems-btn {
  display: flex; align-items: center; gap: 0.45rem;
  background: transparent; border: 1px solid transparent; border-radius: 8px;
  padding: 0.25rem 0.45rem; cursor: pointer; font: inherit; color: var(--muted);
}
.systems-btn:hover { border-color: var(--border); background: var(--hover-bg); }
.systems-btn.has-problem { color: var(--danger); }
.systems-label {
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
}
.integrations { display: inline-flex; gap: 0.3rem; align-items: center; }

.systems-panel {
  position: absolute; top: calc(100% + 0.4rem); right: 0; z-index: 40;
  min-width: 340px; padding: 0.7rem 0.85rem;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
}
.systems-panel-title {
  font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--muted); font-weight: 700; margin-bottom: 0.5rem;
}
.systems-row {
  display: grid; grid-template-columns: auto 6.5rem auto; gap: 0.15rem 0.5rem;
  align-items: center; padding: 0.3rem 0; border-top: 1px solid var(--border-soft);
}
.systems-row:first-of-type { border-top: none; }
.systems-name { font-size: 0.84rem; font-weight: 550; color: var(--text); }
.systems-state { font-size: 0.78rem; }
.systems-state.s-ok  { color: var(--ok); }
.systems-state.s-bad { color: var(--danger); }
.systems-state.s-off { color: var(--dim); }
.systems-purpose {
  grid-column: 2 / -1; font-size: 0.74rem; color: var(--muted);
}
.systems-warn { font-size: 0.95rem; line-height: 1; }
.systems-btn.has-problem {
  color: var(--danger); border-color: var(--danger); background: var(--danger-bg);
}
.systems-btn.has-problem .systems-label { letter-spacing: 0.02em; text-transform: none; font-size: 0.78rem; }

/* ---------- SSO ---------- */
.sso-divider {
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--dim); font-size: 0.74rem; margin: 0.9rem 0;
}
.sso-divider::before, .sso-divider::after {
  content: ""; flex: 1; height: 1px; background: var(--border);
}
.btn-sso {
  display: flex; align-items: center; justify-content: center; gap: 0.55rem;
  width: 100%; text-decoration: none; padding: 0.5rem 0.7rem; font-size: 0.85rem;
}
.redirect-uri {
  background: var(--input-bg); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.5rem 0.7rem; margin-bottom: 0.8rem;
}
.redirect-uri code {
  font-family: var(--mono); font-size: 0.78rem; color: var(--accent); word-break: break-all;
}

/* Down devices are what the table is being opened for - tint them so they're
   findable at a glance in a 28-row list. Suppressed rows stay muted: they are
   down, but nobody is being paged about them. */
table.devices tr.row-down td { background: var(--danger-bg); }
table.devices tr.row-down td:first-child { box-shadow: inset 3px 0 0 var(--danger); }
table.devices tr.row-suppressed td { background: var(--chip-bg); opacity: 0.75; }

/* Something that dropped moments ago may just be rebooting - worth
   distinguishing from a site that has been dark for an hour. */
.pill-new {
  background: var(--accent-bg); color: var(--accent);
  border: 1px solid var(--accent); font-weight: 600;
}