/* ==========================================================================
   SENTRIUM DESIGN SYSTEM: COMPONENTS
   Sharp, Dense, Information-Forward SOC Components
   #D6432E Strictly Reserved for Blocked States and Critical Alerts
   ========================================================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  padding: 12px 20px;
  border-radius: var(--radius-none);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  border-color: var(--bg-dark);
}

.btn-primary:hover {
  background-color: #2B303A;
  border-color: #2B303A;
  color: #FFFFFF;
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
}

.btn-dark-secondary {
  background-color: transparent;
  color: var(--text-inverse);
  border-color: var(--border-dark);
}

.btn-dark-secondary:hover {
  background-color: var(--bg-dark-surface);
  border-color: var(--text-inverse-muted);
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 16px 28px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* Signal Red Accent - Strictly For Blocked States and Critical Violations */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-none);
  line-height: 1.2;
}

.badge-blocked {
  background-color: var(--status-blocked-bg);
  color: var(--status-blocked);
  border: 1px solid var(--status-blocked-border);
}

.badge-blocked::before {
  content: '';
  width: 5px;
  height: 5px;
  background-color: var(--status-blocked);
  display: inline-block;
}

.badge-allowed {
  background-color: var(--status-allowed-bg);
  color: var(--status-allowed);
  border: 1px solid var(--status-allowed-border);
}

.badge-allowed::before {
  content: '';
  width: 5px;
  height: 5px;
  background-color: var(--status-allowed);
  display: inline-block;
}

.badge-flagged {
  background-color: var(--status-flagged-bg);
  color: var(--status-flagged);
  border: 1px solid var(--status-flagged-border);
}

.badge-flagged::before {
  content: '';
  width: 5px;
  height: 5px;
  background-color: var(--status-flagged);
  display: inline-block;
}

.badge-neutral {
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.section-dark .badge-neutral {
  background-color: var(--bg-dark-surface);
  color: var(--text-inverse-muted);
  border-color: var(--border-dark);
}

/* Metric / Stat Blocks */
.stat-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  padding: 24px;
}

.section-dark .stat-box {
  background-color: var(--bg-dark-surface);
  border-color: var(--border-dark);
}

.stat-value {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.section-dark .stat-value {
  color: var(--text-inverse);
}

.stat-label {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.section-dark .stat-label {
  color: var(--text-inverse-muted);
}

.stat-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.section-dark .stat-desc {
  color: var(--text-inverse-muted);
}

/* Interactive Blocked Action Live Console */
.telemetry-console {
  background-color: var(--bg-dark);
  border: 1px solid var(--border-dark);
  color: var(--text-inverse);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
}

.telemetry-header {
  padding: 12px 16px;
  background-color: var(--bg-dark-surface);
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.telemetry-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.telemetry-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border-dark);
  color: var(--text-inverse-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  cursor: pointer;
}

.filter-btn:hover, .filter-btn.active {
  background-color: var(--bg-dark-elevated);
  color: var(--text-inverse);
  border-color: var(--text-inverse-muted);
}

.stream-pause-btn {
  background: transparent;
  border: 1px solid var(--border-dark);
  color: var(--text-inverse-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.stream-pause-btn:hover {
  background-color: var(--bg-dark-elevated);
  color: var(--text-inverse);
}

.telemetry-table-wrap {
  overflow-x: auto;
  max-height: 440px;
  overflow-y: auto;
}

.telemetry-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.8125rem;
}

.telemetry-table th {
  background-color: var(--bg-dark-subtle);
  color: var(--text-inverse-muted);
  font-weight: 600;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-dark);
  position: sticky;
  top: 0;
  z-index: 10;
}

.telemetry-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border-dark-subtle);
  color: var(--text-inverse);
  vertical-align: middle;
}

.telemetry-table tr:hover td {
  background-color: var(--bg-dark-surface);
  cursor: pointer;
}

.telemetry-table tr.row-blocked td {
  border-left: 2px solid var(--status-blocked);
}

.telemetry-table tr.row-allowed td {
  border-left: 2px solid transparent;
}

.telemetry-table tr.row-flagged td {
  border-left: 2px solid var(--status-flagged);
}

.telemetry-footer {
  padding: 10px 16px;
  background-color: var(--bg-dark-surface);
  border-top: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-inverse-muted);
}

/* Telemetry Detail Drawer / Inspector */
.telemetry-inspector {
  display: none;
  background-color: var(--bg-dark-surface);
  border-top: 1px solid var(--border-dark);
  padding: 16px;
  font-size: 0.8125rem;
}

.telemetry-inspector.open {
  display: block;
}

.inspector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-dark);
  padding-bottom: 8px;
}

.inspector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 768px) {
  .inspector-grid {
    grid-template-columns: 1fr;
  }
}

.inspector-item-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-inverse-muted);
  margin-bottom: 4px;
}

.inspector-item-val {
  color: var(--text-inverse);
  font-weight: 500;
  word-break: break-all;
}

.inspector-payload-box {
  background-color: var(--bg-dark);
  border: 1px solid var(--border-dark);
  padding: 12px;
  color: var(--text-inverse);
  line-height: 1.4;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 150px;
  overflow-y: auto;
}

/* Dense Grid Card */
.feature-card {
  background-color: var(--bg-surface);
  padding: 32px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.section-dark .feature-card {
  background-color: var(--bg-dark-surface);
}

.feature-number {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.section-dark .feature-number {
  color: var(--text-inverse-muted);
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-body {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.section-dark .feature-body {
  color: var(--text-inverse-muted);
}

.feature-meta {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  font-weight: 600;
}

.section-dark .feature-meta {
  border-top-color: var(--border-dark);
}

/* Architecture Step Card */
.step-card {
  background-color: var(--bg-surface);
  padding: 32px;
  border: 1px solid var(--border-light);
  position: relative;
}

.step-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: var(--bg-dark);
  color: var(--text-inverse);
  font-weight: 700;
  font-size: 0.8125rem;
  margin-bottom: 16px;
}

/* Integrations Strip */
.integrations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background-color: var(--border-light);
  border: 1px solid var(--border-light);
}

@media (max-width: 840px) {
  .integrations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.integration-box {
  background-color: var(--bg-surface);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.integration-name {
  font-weight: 700;
  font-size: 1rem;
}

.integration-type {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

/* Testimonial Quote Box */
.testimonial-card {
  background-color: var(--bg-surface);
  padding: 32px;
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.quote-text {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: 24px;
  font-weight: 500;
}

.quote-attribution {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.attribution-title {
  font-weight: 700;
  font-size: 0.875rem;
}

.attribution-org {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Pricing Grid & Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--border-light);
  border: 1px solid var(--border-light);
}

@media (max-width: 960px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  background-color: var(--bg-surface);
  padding: 40px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
}

.pricing-card.featured h3,
.pricing-card.featured .price-figure,
.pricing-card.featured .feature-item {
  color: var(--text-inverse);
}

.pricing-card.featured p {
  color: var(--text-inverse-muted);
}

.pricing-header {
  margin-bottom: 28px;
}

.pricing-plan-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.pricing-plan-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.price-container {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-light);
}

.pricing-card.featured .price-container {
  border-bottom-color: var(--border-dark);
}

.price-currency {
  font-size: 1.5rem;
  font-weight: 700;
}

.price-figure {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

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

.pricing-card.featured .price-cadence {
  color: var(--text-inverse-muted);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  flex-grow: 1;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.feature-check {
  font-weight: 800;
  color: var(--text-primary);
}

.pricing-card.featured .feature-check {
  color: var(--text-inverse);
}

/* Dense Pricing Comparison Table */
.comparison-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-light);
  background-color: var(--bg-surface);
  margin-top: 48px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}

.comparison-table th,
.comparison-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-light);
  border-right: 1px solid var(--border-light);
}

.comparison-table th:last-child,
.comparison-table td:last-child {
  border-right: none;
}

.comparison-table th {
  background-color: var(--bg-subtle);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.comparison-table tr.category-row td {
  background-color: var(--bg-muted);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background-color: var(--border-light);
  border: 1px solid var(--border-light);
}

.faq-item {
  background-color: var(--bg-surface);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 24px 28px;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-primary);
}

.faq-toggle-icon {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 28px 24px 28px;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.faq-item.active .faq-answer {
  display: block;
}

/* Forms & Auth Controls */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-none);
  font-size: 0.9375rem;
  color: var(--text-primary);
  font-family: var(--font-grotesk);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--bg-dark);
  box-shadow: 0 0 0 1px var(--bg-dark);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 24px;
}

.auth-tab-btn {
  flex: 1;
  padding: 12px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  text-align: center;
}

.auth-tab-btn.active {
  color: var(--text-primary);
  border-bottom-color: var(--text-primary);
}

.auth-container {
  max-width: 460px;
  margin: 60px auto;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  padding: 40px;
}

.sso-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 24px 0;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sso-divider::before, .sso-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--border-light);
}

.sso-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sso-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid var(--border-light);
  background-color: var(--bg-primary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

.sso-btn:hover {
  background-color: var(--bg-subtle);
}

/* Legal Documents Prose Styling */
.legal-content {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  padding: 56px;
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .legal-content {
    padding: 24px;
  }
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}

.legal-content h3 {
  font-size: 1.125rem;
  margin-top: 24px;
  margin-bottom: 12px;
}

.legal-content p, .legal-content li {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.legal-content ul, .legal-content ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.legal-notice-box {
  background-color: var(--bg-primary);
  border-left: 3px solid var(--border-strong);
  padding: 20px;
  margin: 24px 0;
}

.legal-notice-box strong {
  display: block;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  color: var(--text-primary);
}

/* Blog Styling */
.blog-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease;
}

.blog-card:hover {
  border-color: var(--border-strong);
}

.blog-tag {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.blog-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.blog-card-excerpt {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.article-header {
  padding: 48px 0 36px 0;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 48px;
}

.article-meta-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 16px;
}

.article-body {
  max-width: 800px;
  margin: 0 auto;
}

.article-body h2 {
  font-size: 1.75rem;
  margin-top: 48px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 8px;
}

.article-body h3 {
  font-size: 1.25rem;
  margin-top: 32px;
  margin-bottom: 12px;
}

.article-body p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.article-body ul, .article-body ol {
  padding-left: 28px;
  margin-bottom: 24px;
}

.article-body li {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.article-callout {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  padding: 24px;
  margin: 32px 0;
}

.article-callout.callout-blocked {
  border-left: 4px solid var(--status-blocked);
}