/* ============================================================
   hud-dialog.css — Issue #139 (P2): a tactical-HUD skin for the
   status-check + incident edit dialogs.

   EVERYTHING is scoped under `.mud-dialog.hud-dialog` (the dialogs opt in via
   Class="hud-dialog"), so global MudBlazor chrome — auth pages, other modals —
   is untouched (per the #139 "no global-override bleed" refinement).
   ============================================================ */

/* ---------- panel surface ---------- */
.mud-dialog.hud-dialog {
  background: var(--bg-1);
  border: 1px solid var(--line-strong);
  border-radius: 0;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  font-family: var(--font-mono);
  position: relative;
  overflow: visible;
}

/* Corner brackets (TL + BR) — the HudPanel motif, accent reticle. */
.mud-dialog.hud-dialog::before,
.mud-dialog.hud-dialog::after {
  content: ""; position: absolute; width: 14px; height: 14px; pointer-events: none;
}
.mud-dialog.hud-dialog::before { top: -1px; left: -1px; border-top: 1.5px solid var(--accent); border-left: 1.5px solid var(--accent); }
.mud-dialog.hud-dialog::after  { bottom: -1px; right: -1px; border-bottom: 1.5px solid var(--accent); border-right: 1.5px solid var(--accent); }

/* ---------- title bar / HUD header ---------- */
.mud-dialog.hud-dialog .mud-dialog-title {
  border-bottom: 1px solid var(--line);
  padding-bottom: var(--s-3);
  margin-bottom: var(--s-2);
}
.hud-dialog-head { display: flex; align-items: center; gap: var(--s-3); }
.hud-dialog-head .hud-dialog-name {
  font-size: 15px; color: var(--text-1); letter-spacing: 0.04em; font-weight: 600;
}
/* Close (×) button */
.mud-dialog.hud-dialog .mud-dialog-title .mud-icon-button { color: var(--text-3); }
.mud-dialog.hud-dialog .mud-dialog-title .mud-icon-button:hover { color: var(--accent); }

/* ---------- section divider header ---------- */
.hud-dialog-section {
  font-family: var(--font-mono);
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--text-3);
  padding-top: var(--s-3); margin-top: var(--s-2);
  border-top: 1px solid var(--line);
}

/* ---------- form fields ---------- */
/* Floating label → mono uppercase hint colour. */
.mud-dialog.hud-dialog .mud-input-label {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-3);
}
.mud-dialog.hud-dialog .mud-input-label.mud-input-label-inputcontrol { color: var(--text-3); }

/* The input box: dark filled, hairline border, no Material underline. */
.mud-dialog.hud-dialog .mud-input.mud-input-text {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 4px var(--s-3);
  transition: border-color 120ms ease;
}
.mud-dialog.hud-dialog .mud-input-underline::before,
.mud-dialog.hud-dialog .mud-input-underline::after { content: none !important; }

/* Input text + adornment icons. */
.mud-dialog.hud-dialog .mud-input-slot,
.mud-dialog.hud-dialog input.mud-input-root,
.mud-dialog.hud-dialog textarea.mud-input-root,
.mud-dialog.hud-dialog .mud-select .mud-input-slot {
  color: var(--text-1); font-family: var(--font-mono); font-size: 13px;
}
.mud-dialog.hud-dialog .mud-input-adornment .mud-icon-root { color: var(--text-3); font-size: 1rem; }

/* Focus / error reticle on the box itself. */
.mud-dialog.hud-dialog .mud-input.mud-input-text.mud-focused { border-color: var(--accent); }
.mud-dialog.hud-dialog .mud-input.mud-input-text.mud-input-error { border-color: var(--status-down); }

/* Helper + validation text. */
.mud-dialog.hud-dialog .mud-input-helper-text {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; color: var(--text-3);
}
.mud-dialog.hud-dialog .mud-input-helper-text.mud-input-error,
.mud-dialog.hud-dialog .mud-input-error { color: var(--status-down); }

/* Checkboxes — accent tick, mono uppercase label. */
.mud-dialog.hud-dialog .mud-checkbox .mud-checkbox-label,
.mud-dialog.hud-dialog .mud-checkbox .mud-typography {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text-2);
}
/* Tick → brand accent, not the MudBlazor default purple primary. The icon
   colour is set by MudThemeProvider's injected palette (higher cascade than the
   :root token remap), so override the icon directly within the scoped dialog. */
.mud-dialog.hud-dialog .mud-checkbox .mud-icon-root { color: var(--accent) !important; }

/* ---------- actions ---------- */
.mud-dialog.hud-dialog .mud-dialog-actions {
  border-top: 1px solid var(--line);
  padding-top: var(--s-3); margin-top: var(--s-3);
  gap: var(--s-2);
}
.mud-dialog.hud-dialog .mud-dialog-actions .mud-button-root {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.14em;
  font-size: 11px; border-radius: 0; box-shadow: none;
  background: transparent; border: 1px solid var(--line-strong); color: var(--text-1);
}
.mud-dialog.hud-dialog .mud-dialog-actions .mud-button-root:hover {
  border-color: var(--accent); color: var(--accent); background: transparent;
}
/* Save (primary) — accent-outline, the operational confirm. */
.mud-dialog.hud-dialog .mud-dialog-actions .mud-button-filled-primary {
  border-color: var(--accent-soft); color: var(--accent);
}
.mud-dialog.hud-dialog .mud-dialog-actions .mud-button-filled-primary:hover { background: var(--accent-glow); }
/* Destructive confirm (#164) — red-outline so a delete reads as dangerous. */
.mud-dialog.hud-dialog .mud-dialog-actions .mud-button-filled-error {
  border-color: var(--status-down); color: var(--status-down); background: transparent;
}
.mud-dialog.hud-dialog .mud-dialog-actions .mud-button-filled-error:hover {
  border-color: var(--status-down); color: var(--status-down); background: rgba(192, 32, 32, 0.14);
}
.mud-dialog.hud-dialog .mud-dialog-actions .mud-button-root:disabled { opacity: 0.45; }

/* ---------- mobile: keep the dialog scrollable, not clipped ---------- */
@media (max-width: 600px) {
  .mud-dialog.hud-dialog { width: 94vw; max-height: 92vh; }
  .mud-dialog.hud-dialog .mud-dialog-content { max-height: 70vh; overflow-y: auto; }
}

/* ---------- confirm/destructive message (#164 HudConfirmDialog) ---------- */
.mud-dialog.hud-dialog .hud-confirm-msg {
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
  max-width: 44ch;
}

/* Linked-check name list in the #291 delete-blocked dialog. */
.mud-dialog.hud-dialog .hud-confirm-list {
  margin: var(--s-3) 0 0;
  padding-left: 1.4em;
  color: var(--text-1);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
}

/* Helper copy under a toggle (#291 Phase C alert-profile edit dialog). */
.mud-dialog.hud-dialog .hud-dialog-helper {
  color: var(--text-3);
  font-size: 11px;
  line-height: 1.6;
  margin: var(--s-1, 4px) 0 0;
  max-width: 52ch;
}

/* Inline validation block (#291 Phase C: email on with nowhere to deliver). */
.mud-dialog.hud-dialog .hud-dialog-error {
  color: var(--status-down);
  font-size: 12px;
  line-height: 1.6;
  margin: 0;
  max-width: 52ch;
}

/* #312: calm "check disabled — fix config" banner at the top of the edit dialog.
   Amber (degraded), never alarm-red — an invalid config is an operator fix, not an
   outage. Mirrors the scheduler / run-now disable-with-reason gate. */
.mud-dialog.hud-dialog .hud-dialog-config-disabled {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 12px;
  margin: 0 0 14px;
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.35);
}
.mud-dialog.hud-dialog .hud-dialog-config-disabled .led {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--status-degraded);
  box-shadow: 0 0 8px var(--status-degraded);
  margin-top: 4px;
  flex: 0 0 auto;
}
.mud-dialog.hud-dialog .hud-dialog-config-disabled .cd-title {
  color: var(--text-1);
  font-size: 12px;
  font-weight: 500;
}
.mud-dialog.hud-dialog .hud-dialog-config-disabled .cd-msg {
  color: var(--text-3);
  font-size: 11px;
  line-height: 1.6;
  margin-top: 3px;
  max-width: 52ch;
}

/* Read-only "Linked checks: …" line in the #291 edit dialogs (webhooks + alert profiles). */
.mud-dialog.hud-dialog .hud-dialog-linked {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-3);
  line-height: 1.7;
  margin: 0;
  border-top: 1px solid var(--line);
  padding-top: var(--s-3);
}

/* ---------- #293 Phase C: SLA edit dialog plain-language rows ---------- */
/* "Day is green at ≥ [95.0] % uptime" — copy + inline numeric input. */
.mud-dialog.hud-dialog .sla-plain-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-2);
}
.mud-dialog.hud-dialog .sla-plain-row .sla-num { max-width: 9ch; flex: 0 0 auto; }
.mud-dialog.hud-dialog .sla-green { color: var(--status-up); }
.mud-dialog.hud-dialog .sla-red { color: var(--status-down); }

/* Live preview line — reclassifies a fixed example day on every input. */
.mud-dialog.hud-dialog .sla-preview {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  line-height: 1.7;
  color: var(--text-2);
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: var(--s-3);
  margin: 0;
}

/* ---------- #291 Phase D: rebuilt check edit dialog ---------- */
/* Compact trigger row: "after [3] fails · or down ≥ [5] min · …". */
.mud-dialog.hud-dialog .trigger-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
}
.mud-dialog.hud-dialog .trigger-row .trigger-num { max-width: 7ch; flex: 0 0 auto; }
.mud-dialog.hud-dialog .trigger-row .trigger-dim { color: var(--text-3); }

/* Picker row: select + the "+ New…" quick-create affordance. */
.mud-dialog.hud-dialog .picker-row {
  display: flex;
  align-items: flex-end;
  gap: var(--s-3);
}
.mud-dialog.hud-dialog .picker-row .mud-select,
.mud-dialog.hud-dialog .picker-row .mud-input-control { flex: 1 1 auto; min-width: 0; }
.mud-dialog.hud-dialog .picker-add {
  appearance: none;
  flex: 0 0 auto;
  background: transparent;
  border: 1px dashed var(--line-strong);
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 10px;
  margin-bottom: 4px;
  cursor: pointer;
}
.mud-dialog.hud-dialog .picker-add:hover { border-color: var(--accent); color: var(--accent); }

/* Chip pickers for linked webhooks / alert profiles (mockup's pick-chips). */
.mud-dialog.hud-dialog .picker-chips {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.mud-dialog.hud-dialog .picker-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
  margin-right: 4px;
}
.mud-dialog.hud-dialog .pick-chip {
  appearance: none;
  background: var(--bg-2);
  border: 1px solid var(--line);
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  cursor: pointer;
}
.mud-dialog.hud-dialog .pick-chip:hover { border-color: var(--accent); }
.mud-dialog.hud-dialog .pick-chip.on {
  border-color: var(--accent-soft);
  color: var(--accent);
  background: var(--accent-glow);
}

/* #320 Phase 2b: the agent-heartbeat ping-URL callout. A read-only, accent-framed
   panel — the ping URL is a credential, so it reads as "copy this, keep it secret"
   rather than an editable field. Mirrors the HUD reticle motif of the dialog. */
.mud-dialog.hud-dialog .hud-heartbeat {
  padding: 10px 12px;
  margin: 4px 0 2px;
  background: var(--accent-glow);
  border: 1px solid var(--accent-soft);
}
.mud-dialog.hud-dialog .hud-heartbeat .hb-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
  margin-bottom: 5px;
}
.mud-dialog.hud-dialog .hud-heartbeat .hb-url {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--accent);
  word-break: break-all;
  user-select: all;
}
.mud-dialog.hud-dialog .hud-heartbeat .picker-add { margin-top: 8px; }