/* ==========================================================================
   Enterprise Document Redline Inspector
   Boring Automatics - LegalOps HITL System
   ========================================================================== */

.inspector {
  --surface: #0D111A;
  --page-surface: #111827;
  --border: #1E2638;
  --text-active: #F1F5F9;
  --text-muted: #8A94A6;
  --risk-bg: rgba(244, 63, 94, 0.12);
  --risk-border: #F43F5E;
  --redline-bg: rgba(16, 185, 129, 0.12);
  --redline-border: #10B981;
  --accent-cyan: #00e5ff;
  --transition-fast: 200ms ease-out;

  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  color: var(--text-active);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  overflow: hidden;
  position: relative;
}

/* HEADER */
.inspector__header {
  background: #0f1420;
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.inspector__doc-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.inspector__doc-icon {
  width: 24px;
  height: 24px;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.inspector__doc-name {
  display: block;
  font-weight: 700;
  font-size: 14px;
  color: var(--text-active);
  letter-spacing: -0.2px;
}

.inspector__doc-meta {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
}

/* TOGGLE SWITCH */
.inspector__toggle {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #141a29;
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 9999px;
  cursor: pointer;
  user-select: none;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  outline: none;
}

.inspector__toggle:focus-visible {
  box-shadow: 0 0 0 2px var(--redline-border);
}

.inspector__toggle:hover {
  border-color: #2e3852;
}

.inspector__toggle-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.inspector__toggle-label[data-state="original"] {
  color: var(--text-active);
}

.inspector__toggle[aria-checked="true"] .inspector__toggle-label[data-state="original"] {
  color: var(--text-muted);
}

.inspector__toggle[aria-checked="true"] .inspector__toggle-label[data-state="redline"] {
  color: var(--redline-border);
}

.inspector__toggle-track {
  width: 40px;
  height: 22px;
  background: #1e2638;
  border-radius: 12px;
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 2px;
  transition: background-color var(--transition-fast);
}

.inspector__toggle[aria-checked="true"] .inspector__toggle-track {
  background: var(--redline-border);
}

.inspector__toggle-thumb {
  width: 18px;
  height: 18px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transform: translateX(0);
  transition: transform var(--transition-fast);
}

.inspector__toggle[aria-checked="true"] .inspector__toggle-thumb {
  transform: translateX(18px);
}

/* STATUS BADGE */
.inspector__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--redline-border);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 9999px;
  letter-spacing: 0.2px;
}

.inspector__badge-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

/* BODY LAYOUT */
.inspector__body {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  min-height: 600px;
}

@media (max-width: 900px) {
  .inspector__body {
    grid-template-columns: 1fr;
  }
}

/* LEFT COLUMN: DOCUMENT PREVIEW */
.inspector__document {
  background: #0a0d14;
  border-right: 1px solid var(--border);
  padding: 24px;
  overflow-y: auto;
  max-height: 720px;
  scroll-behavior: smooth;
}

@media (max-width: 900px) {
  .inspector__document {
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 480px;
  }
}

.inspector__document::-webkit-scrollbar {
  width: 6px;
}
.inspector__document::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.inspector__page {
  background: var(--page-surface);
  border: 1px solid #1a2233;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  padding: 32px 28px;
  font-family: "Georgia", "Merriweather", Cambria, serif;
  font-size: 14px;
  line-height: 1.8;
  color: #cbd5e1;
}

.inspector__page-header {
  border-bottom: 1px solid #222c40;
  padding-bottom: 16px;
  margin-bottom: 24px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.inspector__page-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-active);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.inspector__page-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

/* CLAUSES STYLING */
.doc-clause {
  margin-bottom: 20px;
  position: relative;
  transition: all var(--transition-fast);
}

.doc-clause-neutral {
  padding-left: 36px;
  position: relative;
}

.doc-clause-neutral .line-num {
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  color: var(--text-muted);
  width: 24px;
  text-align: right;
  user-select: none;
}

.doc-clause-interactive {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 12px 14px 12px 36px;
  border-radius: 2px;
  transition: all var(--transition-fast);
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
  outline: none;
}

.doc-clause-interactive:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

.doc-clause-interactive .line-num {
  position: absolute;
  left: 8px;
  top: 14px;
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  color: var(--text-muted);
  width: 22px;
  text-align: right;
  user-select: none;
}

.doc-clause-interactive.is-critical {
  background: var(--risk-bg);
  border-left: 3px solid var(--risk-border);
}

.doc-clause-interactive.is-critical.is-active {
  box-shadow: 0 0 0 1px var(--risk-border), 0 0 18px rgba(244, 63, 94, 0.2);
}

.doc-clause-interactive.is-operational {
  background: rgba(245, 158, 11, 0.12);
  border-left: 3px solid #f59e0b;
}

.doc-clause-interactive.is-operational.is-active {
  box-shadow: 0 0 0 1px #f59e0b, 0 0 18px rgba(245, 158, 11, 0.2);
}

.doc-clause-interactive.is-hidden-risk {
  background: rgba(139, 92, 246, 0.12);
  border-left: 3px solid #8b5cf6;
}

.doc-clause-interactive.is-hidden-risk.is-active {
  box-shadow: 0 0 0 1px #8b5cf6, 0 0 18px rgba(139, 92, 246, 0.2);
}

.doc-clause-header {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.doc-clause-interactive.is-critical .doc-clause-header {
  color: var(--risk-border);
}

.doc-clause-interactive.is-operational .doc-clause-header {
  color: #f59e0b;
}

.doc-clause-interactive.is-hidden-risk .doc-clause-header {
  color: #a78bfa;
}

.clause-badge {
  font-size: 10px;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 2px;
  font-weight: 700;
}

.doc-clause-interactive.is-critical .clause-badge {
  background: rgba(244, 63, 94, 0.2);
  color: #ff7b90;
}

.doc-clause-interactive.is-operational .clause-badge {
  background: rgba(245, 158, 11, 0.2);
  color: #fcd34d;
}

.doc-clause-interactive.is-hidden-risk .clause-badge {
  background: rgba(139, 92, 246, 0.2);
  color: #c4b5fd;
}

/* REDLINE STRIKE AND INSERTION */
.clause-body {
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.strikethrough {
  color: var(--risk-border);
  text-decoration: line-through;
  opacity: 0.7;
  display: inline;
}

.redline-insertion {
  margin-top: 10px;
  padding: 8px 12px;
  background: var(--redline-bg);
  border-left: 3px solid var(--redline-border);
  color: #34d399;
  font-size: 13.5px;
  line-height: 1.6;
  border-radius: 0 2px 2px 0;
  animation: redlineFadeIn 250ms ease-out forwards;
}

.redline-insertion-label {
  display: block;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--redline-border);
  margin-bottom: 4px;
}

@keyframes redlineFadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* RIGHT COLUMN: ANALYSIS PANEL */
.inspector__panel {
  background: var(--surface);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: space-between;
}

/* FINDINGS TABS */
.inspector__findings {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}

.finding-tab {
  flex: 1;
  background: #111724;
  border: 1px solid var(--border);
  padding: 10px 12px;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 4px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-fast);
  outline: none;
}

.finding-tab:focus-visible {
  outline: 2px solid var(--accent-cyan);
}

.finding-tab:hover {
  background: #161e30;
  color: var(--text-active);
  border-color: #2c3750;
}

.finding-tab.is-active {
  background: #1a2236;
  color: var(--text-active);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.15);
}

.finding-tab[data-severity="critical"].is-active {
  border-color: var(--risk-border);
  box-shadow: 0 0 12px rgba(244, 63, 94, 0.2);
}

.finding-tab[data-severity="operational"].is-active {
  border-color: #f59e0b;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.2);
}

.finding-tab[data-severity="hidden"].is-active {
  border-color: #8b5cf6;
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.2);
}

.finding-tab-label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.finding-tab.is-active .finding-tab-label {
  color: var(--accent-cyan);
}

.finding-tab[data-severity="critical"].is-active .finding-tab-label {
  color: var(--risk-border);
}

.finding-tab[data-severity="operational"].is-active .finding-tab-label {
  color: #f59e0b;
}

.finding-tab[data-severity="hidden"].is-active .finding-tab-label {
  color: #a78bfa;
}

/* ANALYSIS CONTENT */
.inspector__analysis {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: opacity 200ms ease-out;
}

.analysis-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.analysis-risk-pill {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.analysis-risk-pill.is-critical {
  background: rgba(244, 63, 94, 0.15);
  border: 1px solid var(--risk-border);
  color: #ff7b90;
}

.analysis-risk-pill.is-operational {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid #f59e0b;
  color: #fbbf24;
}

.analysis-risk-pill.is-hidden {
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid #8b5cf6;
  color: #c4b5fd;
}

.analysis-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-active);
  letter-spacing: -0.3px;
  line-height: 1.35;
}

.analysis-desc {
  font-size: 13.5px;
  color: #94a3b8;
  line-height: 1.6;
}

/* CONTINGENCY CARD */
.contingency-card {
  background: #111622;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px;
  box-shadow: 0 0 0 1px var(--border);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.contingency-card:hover {
  border-color: #2b354b;
  box-shadow: 0 0 0 1px var(--border), 0 0 24px rgba(16, 185, 129, 0.08);
}

.contingency-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 600;
}

.contingency-amount {
  font-size: 24px;
  font-weight: 800;
  color: var(--risk-border);
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.contingency-note {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* APPROVAL CARD */
.inspector__approval-card {
  background: #111622;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 0 0 1px var(--border);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.inspector__approval-card:hover {
  border-color: #2b354b;
  box-shadow: 0 0 0 1px var(--border), 0 0 24px rgba(16, 185, 129, 0.08);
}

.inspector__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--redline-border);
  flex-shrink: 0;
}

.inspector__approval-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-active);
  margin-bottom: 2px;
}

.inspector__approval-meta {
  font-size: 11.5px;
  color: var(--redline-border);
  font-weight: 500;
}