/* CareSentry-AI Guard Console (Track C UI) - High Contrast & Accessible CSS */
:root {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #21262d;
  --bg-elevated: #30363d;
  
  --text-primary: #f0f6fc;
  --text-secondary: #c9d1d9;
  --text-muted: #8b949e;
  
  --border-subtle: #30363d;
  --border-bold: #6e7681;
  --focus-ring: #58a6ff;
  
  /* Status Color Palettes (Always paired with icons & border styles) */
  --state-verified: #2ea043;
  --state-verified-bg: rgba(46, 160, 67, 0.12);
  --state-verified-border: #3fb950;
  
  --state-annotated: #d29922;
  --state-annotated-bg: rgba(210, 153, 34, 0.12);
  --state-annotated-border: #e3b341;
  
  --state-withheld: #f85149;
  --state-withheld-bg: rgba(248, 81, 73, 0.14);
  --state-withheld-border: #f85149;
  
  --state-abstain: #8b949e;
  --state-abstain-bg: rgba(139, 148, 158, 0.12);
  --state-abstain-border: #8b949e;
  
  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --line-height-normal: 1.6;
}

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

body {
  font-family: var(--font-stack);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: var(--line-height-normal);
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Accessible Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

/* Header & Safety Banner */
.top-bar {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 24px;
}

.top-bar-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  color: var(--focus-ring);
  display: flex;
  align-items: center;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--state-verified);
}

.status-dot.offline {
  background-color: var(--state-withheld);
}

.safety-banner {
  background-color: rgba(210, 153, 34, 0.15);
  border: 1px solid var(--state-annotated-border);
  color: #f0f6fc;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  width: 100%;
  margin-top: 8px;
}

/* Main Layout */
.app-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Nav Tabs */
.nav-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
}

.tab-btn {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  border-bottom: 3px solid transparent;
  padding: 10px 18px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-secondary);
}

.tab-btn.active {
  color: var(--text-primary);
  border-bottom-color: var(--focus-ring);
  background-color: var(--bg-secondary);
}

/* Screen Panels */
.screen-panel {
  display: none;
}

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

/* Cards & Layout Grid */
.layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 900px) {
  .layout-grid-dual {
    grid-template-columns: 1fr 1fr;
  }
}

.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 20px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

/* Record Section */
.record-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 12px 16px;
  background-color: var(--bg-tertiary);
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
}

.record-badge {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.input-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

textarea.text-input {
  width: 100%;
  min-height: 140px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  padding: 12px;
  line-height: 1.5;
  resize: vertical;
}

textarea.text-input:focus {
  border-color: var(--focus-ring);
}

/* Buttons */
.btn-primary {
  background-color: #238636;
  color: #ffffff;
  border: 1px solid rgba(240, 246, 252, 0.1);
  padding: 10px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  background-color: #2ea043;
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-bold);
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

.btn-danger {
  background-color: #da3633;
  color: #ffffff;
  border: 1px solid rgba(240, 246, 252, 0.1);
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
}

.btn-danger:hover {
  background-color: #f85149;
}

/* Chat & Verdict Area */
.chat-timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 24px;
}

.user-query-card {
  background-color: var(--bg-tertiary);
  border-left: 4px solid var(--focus-ring);
  border-radius: 4px;
  padding: 14px 18px;
}

.user-query-author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.user-query-text {
  font-size: 1rem;
  color: var(--text-primary);
}

/* Verdict Cards with Icon, Word, and Border Style differentiation */
.verdict-card {
  border-radius: 8px;
  padding: 20px;
  margin-top: 12px;
}

.verdict-card.verified {
  background-color: var(--state-verified-bg);
  border: 2px solid var(--state-verified-border);
  border-style: solid;
}

.verdict-card.annotated {
  background-color: var(--state-annotated-bg);
  border: 2px solid var(--state-annotated-border);
  border-style: dashed;
}

.verdict-card.withheld {
  background-color: var(--state-withheld-bg);
  border: 3px solid var(--state-withheld-border);
  border-style: solid;
}

.verdict-card.abstain {
  background-color: var(--state-abstain-bg);
  border: 2px solid var(--state-abstain-border);
  border-style: dotted;
}

.verdict-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.verdict-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.verdict-card.verified .verdict-icon { color: var(--state-verified); }
.verdict-card.annotated .verdict-icon { color: var(--state-annotated); }
.verdict-card.withheld .verdict-icon { color: var(--state-withheld); }
.verdict-card.abstain .verdict-icon { color: var(--state-abstain); }

.verdict-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.verdict-summary {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.verdict-action {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-weight: 500;
}

.verdict-content-box {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 14px;
  margin-top: 12px;
}

.withheld-concealed-notice {
  padding: 12px;
  background-color: rgba(248, 81, 73, 0.1);
  border: 1px solid var(--state-withheld-border);
  border-radius: 6px;
  margin-bottom: 12px;
}

.withheld-concealed-title {
  font-weight: 700;
  color: var(--state-withheld);
  margin-bottom: 4px;
}

.reveal-container {
  margin-top: 12px;
}

.unverified-revealed-text {
  border-left: 3px solid var(--state-withheld);
  padding: 10px 14px;
  background-color: rgba(0, 0, 0, 0.4);
  font-style: italic;
  color: #ff7b72;
  margin-top: 8px;
}

.verdict-details-toggle {
  background: none;
  border: none;
  color: var(--focus-ring);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  padding: 6px 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.verdict-details-pane {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.9rem;
}

.evidence-tag {
  display: inline-block;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-bold);
  border-radius: 4px;
  padding: 2px 8px;
  font-family: monospace;
  font-size: 0.85rem;
  margin-right: 6px;
  margin-bottom: 4px;
}

/* Check Screen Specifics */
.missing-box {
  background-color: rgba(210, 153, 34, 0.1);
  border: 1px solid var(--state-annotated-border);
  border-radius: 6px;
  padding: 14px;
  margin-top: 16px;
}

.missing-title {
  font-weight: 700;
  color: var(--state-annotated);
  margin-bottom: 6px;
}

/* Settings View */
.settings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.settings-label {
  font-weight: 600;
  color: var(--text-secondary);
}

.settings-value {
  color: var(--text-primary);
  font-family: monospace;
}

.code-snippet {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 12px;
  font-family: Consolas, monospace;
  font-size: 0.85rem;
  color: #79c0ff;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  margin: 10px 0;
}

/* Demo Badge */
.demo-badge {
  display: inline-block;
  background-color: #6e40c9;
  color: #f0f6fc;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
}

/* Footer */
footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 16px 24px;
  margin-top: auto;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-link {
  color: var(--focus-ring);
  text-decoration: none;
}

.footer-link:hover {
  text-decoration: underline;
}

/* Print Stylesheet (U-13) */
@media print {
  body {
    background-color: #ffffff !important;
    color: #000000 !important;
    font-size: 12pt;
  }
  
  .top-bar,
  .nav-tabs,
  .btn-primary,
  .btn-secondary,
  .btn-danger,
  footer,
  .record-actions,
  #demoBtn,
  #clearSessionBtn {
    display: none !important;
  }
  
  .app-container {
    padding: 0 !important;
    max-width: 100% !important;
  }
  
  .screen-panel {
    display: block !important;
  }
  
  .verdict-card {
    border: 2pt solid #000000 !important;
    background: transparent !important;
    page-break-inside: avoid;
  }
  
  .print-header {
    display: block !important;
    border-bottom: 2pt solid #000000;
    margin-bottom: 16pt;
    padding-bottom: 8pt;
  }
}

.print-header {
  display: none;
}