/* Concept: A crisp radar-inspired visual hierarchy where calm navigational slate and sea-glass paper frame high-visibility alert markers for exposed assets.
   Contrast (WCAG 2.x relative-luminance formula): Signal Crimson #a81a2e is 7.36:1 on #ffffff
   and 6.77:1 on #fdf3f4. Tungsten text #a84b00 is 5.43:1 on #fff8f0 (#c25700 there is only
   4.28:1, below AA 4.5:1, so #c25700 is kept for borders and accents only). */

@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/static/fonts/IBMPlexSans-Regular.woff2') format('woff2');
}

@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/static/fonts/IBMPlexSans-SemiBold.woff2') format('woff2');
}

@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/static/fonts/IBMPlexMono-Regular.woff2') format('woff2');
}

:root {
  --color-abyssal-ink: #141c2b;
  --color-sea-glass: #f4f6f8;
  --color-signal-white: #ffffff;
  --color-cobalt-beacon: #1d5bbf;
  --color-cobalt-beacon-hover: #164696;
  --color-tungsten-warning: #c25700;
  --color-tungsten-bg: #fff8f0;
  --color-tungsten-text: #a84b00;
  --color-active-veridian: #0d7d55;
  --color-active-bg: #f0faf5;
  --color-signal-crimson: #a81a2e;
  --color-signal-crimson-bg: #fdf3f4;
  --color-signal-crimson-border: rgba(168, 26, 46, 0.3);
  --color-border-subtle: #d8dee6;
  --color-muted-text: #4a5568;

  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-abyssal-ink);
  background-color: var(--color-sea-glass);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header & Top Navigation */
.app-header {
  background-color: var(--color-signal-white);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-abyssal-ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-badge {
  background-color: var(--color-abyssal-ink);
  color: var(--color-signal-white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Layout Containers */
.app-main {
  flex: 1;
  max-width: 960px;
  width: 100%;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.surface-panel {
  background-color: var(--color-signal-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
  padding: 1.75rem;
  margin-bottom: 1.5rem;
}

.surface-panel-header {
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.panel-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-abyssal-ink);
  margin-bottom: 0.25rem;
}

.panel-subtitle {
  color: var(--color-muted-text);
  font-size: 0.9rem;
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-abyssal-ink);
  margin-bottom: 0.35rem;
}

.form-input, .form-select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-abyssal-ink);
  background-color: var(--color-signal-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-cobalt-beacon);
  box-shadow: 0 0 0 2px rgba(29, 91, 191, 0.15);
}

.form-inline {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

.form-inline .form-group {
  flex: 1;
  margin-bottom: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.15s ease;
}

.btn-primary {
  background-color: var(--color-cobalt-beacon);
  color: var(--color-signal-white);
}

.btn-primary:hover {
  background-color: var(--color-cobalt-beacon-hover);
}

.btn-secondary {
  background-color: var(--color-signal-white);
  color: var(--color-abyssal-ink);
  border-color: var(--color-border-subtle);
}

.btn-secondary:hover {
  background-color: var(--color-sea-glass);
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
}

/* Data Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted-text);
  border-bottom: 1px solid var(--color-border-subtle);
  background-color: var(--color-sea-glass);
}

.data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.data-table tr:last-child td {
  border-bottom: none;
}

/* Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid transparent;
}

.status-verified, .status-succeeded {
  background-color: var(--color-active-bg);
  color: var(--color-active-veridian);
  border-color: rgba(13, 125, 85, 0.3);
}

.status-pending, .status-lapsed, .status-queued {
  background-color: var(--color-tungsten-bg);
  color: var(--color-tungsten-text);
  border-color: rgba(194, 87, 0, 0.3);
}

.status-skipped, .status-cancelled {
  background-color: var(--color-sea-glass);
  color: var(--color-muted-text);
  border-color: var(--color-border-subtle);
}

.status-running {
  background-color: #ebf3ff;
  color: var(--color-cobalt-beacon);
  border-color: rgba(29, 91, 191, 0.3);
}

.status-failed {
  background-color: var(--color-signal-crimson-bg);
  color: var(--color-signal-crimson);
  border-color: var(--color-signal-crimson-border);
}

/* Severity & Risk Tier Badges */
.tier-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  border: 1px solid transparent;
  text-transform: capitalize;
}

.tier-critical {
  background-color: var(--color-signal-crimson-bg);
  color: var(--color-signal-crimson);
  border-color: var(--color-signal-crimson-border);
}

.tier-high {
  background-color: var(--color-tungsten-bg);
  color: var(--color-tungsten-text);
  border-color: rgba(194, 87, 0, 0.3);
}

.tier-medium {
  background-color: #fffde7;
  color: #856404;
  border-color: rgba(133, 100, 4, 0.3);
}

.tier-low {
  background-color: #ebf3ff;
  color: var(--color-cobalt-beacon);
  border-color: rgba(29, 91, 191, 0.3);
}

.tier-info {
  background-color: var(--color-sea-glass);
  color: var(--color-muted-text);
  border-color: var(--color-border-subtle);
}

/* Pipeline Stage Progress Indicators */
.stage-pipeline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.25rem 0;
}

.stage-card {
  flex: 1;
  min-width: 130px;
  padding: 0.75rem 0.85rem;
  background-color: var(--color-sea-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
}

.stage-card-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-muted-text);
  text-transform: capitalize;
}

.stage-card-status {
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 0.25rem;
}

.stage-card-duration {
  font-size: 0.75rem;
  color: var(--color-muted-text);
  margin-top: 0.2rem;
}

/* Score Summary Grid */
.score-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0;
}

.score-card {
  padding: 0.85rem 1rem;
  background-color: var(--color-sea-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
}

.score-card-value {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-abyssal-ink);
}

.score-card-label {
  font-size: 0.8rem;
  color: var(--color-muted-text);
}

.banner-stale {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  background-color: var(--color-tungsten-bg);
  color: var(--color-tungsten-text);
  border: 1px solid rgba(194, 87, 0, 0.3);
  padding: 0.85rem 1rem;
  border-radius: 4px;
  margin-bottom: 1.25rem;
  font-weight: 500;
}

/* Wide finding/change tables scroll inside the panel instead of overflowing it */
.table-container {
  overflow-x: auto;
}

.data-table code {
  overflow-wrap: anywhere;
}

/* Scan detail layout helpers (no inline style attributes: CSP style-src 'self') */
.section-header-first {
  margin-top: 1.5rem;
}

.section-header {
  margin-top: 2rem;
}

.scan-meta {
  margin-left: 0.75rem;
}

.stage-card-error {
  color: var(--color-signal-crimson);
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.finding-why {
  margin-top: 0.25rem;
}

.findings-more {
  margin-top: 0.75rem;
}

.run-scan-hint {
  margin-top: 0.5rem;
}

/* Code & DNS Inspection Blocks */
.code-block {
  font-family: var(--font-mono);
  background-color: var(--color-sea-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  word-break: break-all;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.code-value {
  flex: 1;
}

/* Alert Boxes & Results */
.alert-box {
  padding: 0.85rem 1rem;
  border-radius: 4px;
  font-size: 0.9rem;
  margin-top: 1rem;
  border: 1px solid var(--color-border-subtle);
}

.alert-info {
  background-color: var(--color-sea-glass);
  color: var(--color-abyssal-ink);
}

.alert-warning {
  background-color: var(--color-tungsten-bg);
  color: var(--color-tungsten-text);
  border-color: rgba(194, 87, 0, 0.3);
}

.alert-error {
  background-color: var(--color-signal-crimson-bg);
  color: var(--color-signal-crimson);
  border-color: var(--color-signal-crimson-border);
}

.alert-success {
  background-color: var(--color-active-bg);
  color: var(--color-active-veridian);
  border-color: rgba(13, 125, 85, 0.3);
}

/* Utilities */
.hidden {
  display: none !important;
}

.action-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.text-muted {
  color: var(--color-muted-text);
  font-size: 0.875rem;
}

/* v3.4c: Schedule, alerts, and audit log styles */
.settings-form {
  margin-top: 0.75rem;
  padding: 1rem 0;
  border-top: 1px solid var(--color-border-subtle);
}

.form-checkbox-group {
  margin-bottom: 0.75rem;
}

.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  cursor: pointer;
}

.email-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin-bottom: 0.5rem;
}

.email-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.6rem;
  background-color: var(--color-sea-glass);
  border: 1px solid var(--color-border-subtle);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.email-chip-text {
  word-break: break-all;
}

.btn-xs {
  font-size: 0.75rem;
  padding: 0.15rem 0.4rem;
}

.add-email-group {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.alert-body-details,
.metadata-details {
  margin: 0.25rem 0;
}

.alert-body-details summary,
.metadata-details summary {
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--color-cobalt-beacon);
}

.metadata-block {
  background-color: var(--color-sea-glass);
  border: 1px solid var(--color-border-subtle);
  padding: 0.5rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  overflow-x: auto;
  max-height: 250px;
  margin-top: 0.25rem;
  white-space: pre-wrap;
  word-break: break-all;
}

.pagination-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
}