/**
 * GovTender PRO - CPARS Evaluation Tracker & AI Rebuttal Copilot Stylesheet
 * Statutory FAR Subpart 42.15 & 14-Day Rebuttal Dossier Suite.
 * Color Tokens: #0F172A Navy, #2563EB Blue, #059669 Emerald, #DC2626 Crimson, #D97706 Amber, #7C3AED Purple
 */

:root {
  --navy-950: #020617;
  --navy-900: #0F172A;
  --navy-850: #131E35;
  --navy-800: #1E293B;
  --navy-700: #334155;
  --navy-600: #475569;

  --blue-600: #2563EB;
  --blue-700: #1D4ED8;
  --blue-500: #3B82F6;
  --blue-100: #DBEAFE;
  --blue-50: #EFF6FF;

  --emerald-600: #059669;
  --emerald-500: #10B981;
  --emerald-100: #D1FAE5;
  --emerald-50: #ECFDF5;

  --crimson-600: #DC2626;
  --crimson-500: #EF4444;
  --crimson-100: #FEE2E2;
  --crimson-50: #FEF2F2;

  --amber-600: #D97706;
  --amber-500: #F59E0B;
  --amber-100: #FEF3C7;
  --amber-50: #FFFBEB;

  --purple-600: #7C3AED;
  --purple-500: #8B5CF6;
  --purple-100: #EDE9FE;
  --purple-50: #F5F3FF;

  --bg-canvas: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-subtle: #F1F5F9;

  --border-subtle: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-dark: #94A3B8;

  --text-primary: #0F172A;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-inverse: #FFFFFF;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
}

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

body.cpars-body {
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

.mono {
  font-family: var(--font-mono);
}

.font-bold {
  font-weight: 700;
}

.text-emerald { color: var(--emerald-600) !important; }
.text-crimson { color: var(--crimson-600) !important; }
.text-amber { color: var(--amber-600) !important; }
.text-blue { color: var(--blue-600) !important; }
.text-purple { color: var(--purple-600) !important; }

/* Sticky Operational Header */
.cpars-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--navy-900);
  color: var(--text-inverse);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  border-bottom: 2px solid var(--amber-500);
}

.cpars-header-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.cpars-brand {
  display: flex;
  align-items: center;
}

.cpars-brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-inverse);
}

.cpars-brand-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--amber-500), var(--amber-600));
  color: var(--navy-950);
  font-weight: 900;
  font-size: 16px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.cpars-brand-text {
  display: flex;
  flex-direction: column;
}

.cpars-brand-title {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.cpars-brand-pro {
  background: var(--amber-500);
  color: var(--navy-950);
  font-size: 10px;
  font-weight: 900;
  padding: 1px 5px;
  border-radius: 3px;
  margin-left: 4px;
}

.cpars-brand-sub {
  font-size: 11px;
  color: #94A3B8;
  font-weight: 500;
}

/* Sol Chip */
.cpars-sol-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--navy-800);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--navy-700);
  max-width: 500px;
  overflow: hidden;
}

.chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--amber-500);
  animation: pulse-dot 2s infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.chip-details {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chip-id {
  font-size: 11px;
  font-weight: 700;
  color: var(--amber-500);
  white-space: nowrap;
}

.chip-title {
  font-size: 12px;
  color: #E2E8F0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 320px;
}

.chip-value {
  font-size: 12px;
  font-weight: 800;
  color: var(--emerald-500);
  background: rgba(16, 185, 129, 0.15);
  padding: 2px 8px;
  border-radius: 12px;
  flex-shrink: 0;
}

/* Header Action Buttons */
.cpars-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-back-portal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: transparent;
  color: #CBD5E1;
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--navy-700);
  transition: all 0.15s ease;
}

.btn-back-portal:hover {
  background-color: var(--navy-800);
  color: #FFFFFF;
  border-color: var(--navy-600);
}

.btn-action-tool {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background-color: var(--navy-800);
  color: #E2E8F0;
  border: 1px solid var(--navy-700);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-action-tool:hover {
  background-color: var(--navy-700);
  color: #FFFFFF;
}

.btn-print-pdf {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--amber-500), var(--amber-600));
  color: var(--navy-950);
  border: none;
  padding: 6px 14px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: all 0.15s ease;
}

.btn-print-pdf:hover {
  background: linear-gradient(135deg, #FBBF24, var(--amber-500));
  transform: translateY(-1px);
}

/* Main Container */
.cpars-main-content {
  flex: 1;
  padding: 24px 20px 48px;
}

.cpars-container {
  max-width: 1440px;
  margin: 0 auto;
}

/* Breadcrumbs */
.cpars-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.cpars-breadcrumbs a {
  color: var(--blue-600);
  text-decoration: none;
}

.cpars-breadcrumbs a:hover {
  text-decoration: underline;
}

.crumb-sep {
  color: var(--border-medium);
}

.crumb-active {
  color: var(--text-secondary);
  font-weight: 600;
}

/* Hero Introduction Banner */
.cpars-hero-card {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-850));
  color: #FFFFFF;
  padding: 28px 32px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
  border-left: 5px solid var(--amber-500);
}

.hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.statute-badge {
  background: rgba(245, 158, 11, 0.2);
  color: var(--amber-500);
  border: 1px solid rgba(245, 158, 11, 0.35);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.far-badge {
  background: rgba(59, 130, 246, 0.2);
  color: #93C5FD;
  border: 1px solid rgba(59, 130, 246, 0.35);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.cpars-hero-title {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: #FFFFFF;
}

.cpars-hero-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: #CBD5E1;
  max-width: 1100px;
  margin-bottom: 20px;
}

/* Presets Toolbar */
.presets-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  background-color: rgba(15, 23, 42, 0.6);
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--navy-700);
}

.presets-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--amber-500);
  margin-right: 4px;
}

.preset-btn {
  background-color: var(--navy-800);
  color: #E2E8F0;
  border: 1px solid var(--navy-700);
  padding: 5px 12px;
  border-radius: var(--radius-md);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.preset-btn:hover {
  background-color: var(--navy-700);
  color: #FFFFFF;
  border-color: var(--navy-600);
}

.preset-btn.active {
  background: var(--amber-500);
  color: var(--navy-950);
  font-weight: 700;
  border-color: var(--amber-600);
}

.preset-btn.outline {
  background-color: transparent;
  border-color: var(--navy-600);
  color: #94A3B8;
}

.preset-btn.outline:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: #FFFFFF;
}

/* 14-Day Statutory Countdown Section */
.countdown-section {
  margin-bottom: 24px;
}

.countdown-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: 24px;
}

.countdown-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.countdown-header-left {
  display: flex;
  gap: 12px;
  align-items: center;
}

.countdown-icon {
  font-size: 32px;
  background: var(--amber-50);
  padding: 8px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--amber-100);
}

.countdown-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--navy-900);
}

.countdown-sub {
  font-size: 12.5px;
  color: var(--text-muted);
}

.countdown-status-badge {
  font-size: 12px;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 20px;
  letter-spacing: 0.03em;
}

.badge-active {
  background-color: var(--emerald-50);
  color: var(--emerald-600);
  border: 1px solid var(--emerald-100);
}

.badge-urgent {
  background-color: var(--amber-50);
  color: var(--amber-600);
  border: 1px solid var(--amber-100);
  animation: pulse-urgent 1.5s infinite;
}

.badge-expired {
  background-color: var(--crimson-50);
  color: var(--crimson-600);
  border: 1px solid var(--crimson-100);
}

@keyframes pulse-urgent {
  0% { box-shadow: 0 0 0 0 rgba(217, 119, 6, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(217, 119, 6, 0); }
  100% { box-shadow: 0 0 0 0 rgba(217, 119, 6, 0); }
}

.countdown-inputs-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  background-color: var(--bg-subtle);
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
  border: 1px solid var(--border-subtle);
}

.date-input-group {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.timeline-metric-block {
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.metric-val {
  font-size: 13px;
  font-weight: 800;
}

/* Digital Countdown Grid */
.digital-countdown-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 16px 0 24px;
}

.countdown-digit-box {
  background-color: var(--navy-900);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  min-width: 100px;
  text-align: center;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--navy-700);
}

.digit-number {
  display: block;
  font-size: 38px;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: 0.05em;
}

.digit-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: #94A3B8;
  letter-spacing: 0.1em;
  margin-top: 4px;
}

.countdown-colon {
  font-size: 32px;
  font-weight: 900;
  color: var(--navy-600);
}

/* Countdown Progress Bar */
.countdown-progress-container {
  margin-bottom: 16px;
}

.progress-bar-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.progress-track {
  width: 100%;
  height: 10px;
  background-color: var(--border-subtle);
  border-radius: 5px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--emerald-500), var(--amber-500));
  border-radius: 5px;
  transition: width 0.3s ease;
}

/* Callout */
.countdown-callout {
  display: flex;
  gap: 12px;
  background-color: var(--blue-50);
  border: 1px solid var(--blue-100);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 12px;
  line-height: 1.5;
  color: var(--navy-800);
}

.callout-icon {
  font-size: 18px;
  flex-shrink: 0;
}

/* KPI Strip */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--border-medium);
}

.kpi-accent-amber::before { background-color: var(--amber-500); }
.kpi-accent-emerald::before { background-color: var(--emerald-500); }
.kpi-accent-crimson::before { background-color: var(--crimson-500); }
.kpi-accent-blue::before { background-color: var(--blue-500); }
.kpi-accent-purple::before { background-color: var(--purple-500); }

.kpi-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 6px;
}

.kpi-val {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 4px;
  font-family: var(--font-mono);
}

.kpi-sub {
  font-size: 11.5px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Workspace Tabs */
.workspace-tabs {
  display: flex;
  gap: 6px;
  border-bottom: 2px solid var(--border-subtle);
  margin-bottom: 24px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.tab-btn {
  background: transparent;
  border: none;
  padding: 10px 18px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--navy-900);
  background-color: var(--bg-subtle);
}

.tab-btn.active {
  color: var(--blue-600);
  background-color: var(--bg-surface);
  border-bottom: 3px solid var(--blue-600);
  font-weight: 700;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* Card Components */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.card-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.card-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--navy-900);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-badge {
  font-size: 11px;
  font-weight: 700;
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.card-body {
  padding: 24px;
}

.card-instruction {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}

/* Grids & Forms */
.grid-2-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 1080px) {
  .grid-2-col {
    grid-template-columns: 1fr;
  }
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}

@media (max-width: 768px) {
  .form-grid-2, .form-grid-3 {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-secondary);
}

.form-input, .form-select, .form-textarea {
  padding: 8px 12px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 12.5px;
  font-family: inherit;
  color: var(--text-primary);
  background-color: var(--bg-surface);
  transition: border-color 0.15s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--blue-600);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-divider {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 6px;
  margin: 18px 0 12px;
}

/* Evaluation Area Rating Matrix Component */
.evaluation-areas-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.area-card {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px;
  background: var(--bg-subtle);
  transition: all 0.15s ease;
}

.area-card.disputed {
  border-color: var(--crimson-500);
  background-color: #FFFDFD;
}

.area-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

.area-name {
  font-size: 14px;
  font-weight: 800;
  color: var(--navy-900);
}

.area-concur-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
}

.toggle-pill {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.toggle-pill.concur {
  background: var(--emerald-50);
  color: var(--emerald-600);
  border-color: var(--emerald-100);
}

.toggle-pill.concur.selected {
  background: var(--emerald-600);
  color: #FFFFFF;
}

.toggle-pill.dispute {
  background: var(--crimson-50);
  color: var(--crimson-600);
  border-color: var(--crimson-100);
}

.toggle-pill.dispute.selected {
  background: var(--crimson-600);
  color: #FFFFFF;
}

.ratings-picker-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 12px;
}

@media (max-width: 640px) {
  .ratings-picker-row {
    grid-template-columns: 1fr;
  }
}

.rating-picker-box {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.picker-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
}

.rating-scale-buttons {
  display: flex;
  gap: 4px;
}

.btn-rate {
  flex: 1;
  padding: 6px 2px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
  background: var(--bg-surface);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.1s ease;
  text-align: center;
}

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

/* Rating button levels */
.btn-rate.level-1.active { background: var(--crimson-600); color: #FFF; border-color: var(--crimson-600); }
.btn-rate.level-2.active { background: var(--amber-600); color: #FFF; border-color: var(--amber-600); }
.btn-rate.level-3.active { background: var(--blue-600); color: #FFF; border-color: var(--blue-600); }
.btn-rate.level-4.active { background: var(--emerald-600); color: #FFF; border-color: var(--emerald-600); }
.btn-rate.level-5.active { background: var(--purple-600); color: #FFF; border-color: var(--purple-600); }

/* Evidence Logger Styles */
.evidence-intro-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  background-color: var(--bg-subtle);
  padding: 14px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

.intro-stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-size: 20px;
  font-weight: 800;
}

.stat-lbl {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
}

.intro-desc {
  flex: 1;
  font-size: 12px;
  color: var(--text-secondary);
  border-left: 2px solid var(--border-medium);
  padding-left: 16px;
  min-width: 250px;
}

/* Data Table */
.table-responsive {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.data-table th {
  background-color: var(--bg-subtle);
  color: var(--navy-900);
  font-weight: 700;
  padding: 10px 12px;
  text-align: left;
  border-bottom: 2px solid var(--border-medium);
  white-space: nowrap;
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  vertical-align: top;
}

.data-table tr:hover td {
  background-color: #FAFCFF;
}

.badge-cat {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.badge-cat.weather { background: var(--amber-50); color: var(--amber-600); border: 1px solid var(--amber-100); }
.badge-cat.gov { background: var(--blue-50); color: var(--blue-600); border: 1px solid var(--blue-100); }
.badge-cat.mod { background: var(--purple-50); color: var(--purple-600); border: 1px solid var(--purple-100); }
.badge-cat.quality { background: var(--emerald-50); color: var(--emerald-600); border: 1px solid var(--emerald-100); }
.badge-cat.reg { background: #FDF2F8; color: #DB2777; border: 1px solid #FCE7F3; }
.badge-cat.mgmt { background: var(--bg-subtle); color: var(--navy-700); border: 1px solid var(--border-subtle); }
.badge-cat.cost { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }

.evidence-toolbar {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.btn-subtle {
  background: transparent;
  border: 1px solid var(--border-medium);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.15s ease;
}

.btn-subtle:hover {
  background-color: var(--bg-subtle);
  color: var(--navy-900);
}

.btn-action-primary {
  background: var(--blue-600);
  color: #FFFFFF;
  border: none;
  padding: 7px 16px;
  border-radius: var(--radius-md);
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.btn-action-primary:hover {
  background: var(--blue-700);
}

/* Synthesis Argument Cards */
.synthesis-arguments-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.arg-card {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  background: var(--bg-surface);
}

.arg-card.dispute-arg {
  border-left: 4px solid var(--crimson-500);
}

.arg-card.concur-arg {
  border-left: 4px solid var(--emerald-500);
}

.arg-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

.arg-title-block {
  display: flex;
  align-items: center;
  gap: 10px;
}

.arg-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--navy-900);
}

.arg-rating-pill {
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 12px;
}

.pill-upgrade {
  background: var(--emerald-50);
  color: var(--emerald-600);
  border: 1px solid var(--emerald-100);
}

.pill-concur {
  background: var(--blue-50);
  color: var(--blue-600);
  border: 1px solid var(--blue-100);
}

.arg-textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 12.5px;
  line-height: 1.6;
  padding: 12px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  background-color: var(--bg-canvas);
}

/* Formal Letter Styles */
.letter-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--navy-900);
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.letter-badge {
  font-size: 11px;
  font-weight: 800;
  background: var(--amber-500);
  color: var(--navy-950);
  padding: 2px 6px;
  border-radius: 3px;
  margin-right: 8px;
}

.letter-meta-text {
  font-size: 12px;
  color: #94A3B8;
}

.letter-toolbar-actions {
  display: flex;
  gap: 8px;
}

.formal-letter-container {
  background: #FFFFFF;
  color: #0F172A;
  padding: 48px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
  font-family: "Georgia", "Times New Roman", serif;
  line-height: 1.7;
}

.letterhead-header {
  text-align: center;
  border-bottom: 2px solid #0F172A;
  padding-bottom: 16px;
  margin-bottom: 28px;
}

.lh-company {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.05em;
  font-family: var(--font-sans);
  color: #0F172A;
}

.lh-division {
  font-size: 12px;
  font-weight: 700;
  color: #475569;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  margin-top: 2px;
}

.lh-ids {
  font-size: 11px;
  color: #64748B;
  font-family: var(--font-mono);
  margin-top: 4px;
}

.letter-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  font-size: 12px;
  margin-bottom: 24px;
  font-family: var(--font-sans);
}

.letter-meta-block strong {
  color: #0F172A;
}

.letter-subject {
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 800;
  border-top: 1px solid #CBD5E1;
  border-bottom: 1px solid #CBD5E1;
  padding: 10px 0;
  margin-bottom: 24px;
  line-height: 1.5;
}

.letter-section-title {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  color: #0F172A;
  margin: 24px 0 12px;
  border-bottom: 1px solid #E2E8F0;
  padding-bottom: 4px;
}

.letter-p {
  font-size: 13px;
  margin-bottom: 14px;
  text-align: justify;
}

.letter-signature-block {
  margin-top: 40px;
  font-family: var(--font-sans);
  font-size: 12px;
  border-top: 1px solid #E2E8F0;
  padding-top: 16px;
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--border-subtle);
}

.modal-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--navy-900);
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 24px;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-body {
  padding: 20px 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Toast */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--navy-900);
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  border-left: 4px solid var(--amber-500);
  z-index: 3000;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.2s ease;
  pointer-events: none;
}

.toast-msg.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Print Stylesheet (@media print) */
@media print {
  @page {
    size: letter portrait;
    margin: 0.5in;
  }

  body.cpars-body {
    background-color: #FFFFFF !important;
    color: #000000 !important;
  }

  .cpars-header,
  .cpars-breadcrumbs,
  .cpars-hero-card,
  .countdown-section,
  .kpi-strip,
  .workspace-tabs,
  .letter-toolbar,
  .modal-overlay,
  .toast-msg,
  .btn-subtle,
  .btn-action-primary,
  .btn-rate,
  .evidence-toolbar {
    display: none !important;
  }

  .cpars-main-content {
    padding: 0 !important;
  }

  .cpars-container {
    max-width: 100% !important;
    padding: 0 !important;
  }

  /* Hide all interactive tab panels in print */
  .tab-panel {
    display: none !important;
  }

  /* Force Tab 4 (Formal Letter) to show in print */
  #tab-letter {
    display: block !important;
  }

  .formal-letter-container {
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    font-size: 11pt !important;
    line-height: 1.5 !important;
  }

  .letterhead-header {
    border-bottom: 2px solid #000000 !important;
  }

  .letter-subject {
    border-top: 1px solid #000000 !important;
    border-bottom: 1px solid #000000 !important;
  }

  .data-table th {
    background-color: #E2E8F0 !important;
    color: #000000 !important;
    border: 1px solid #000000 !important;
  }

  .data-table td {
    border: 1px solid #CCCCCC !important;
    color: #000000 !important;
  }
}