/* ============================================
   NARRATIVES PROJECT - CORE STYLESHEET v0.3
   C3I-inspired terminal aesthetic for global
   news intelligence and analysis
   ============================================ */

/* ============================================
   ROOT VARIABLES
   ============================================ */
:root {
  /* Color Palette */
  --color-bg-primary: #0a0e14;
  --color-bg-secondary: #111821;
  --color-bg-elevated: #1a1f2e;
  --color-border: #2a3441;
  --color-border-hover: #3a4554;
  
  /* Accents */
  --color-accent-primary: #33f5ff;
  --color-accent-secondary: #42c492;
  --color-accent-tertiary: #ffd700;
  --color-accent-warning: #eb6433;
  --color-accent-critical: #8a1b40;
  
  /* Text */
  --color-text-primary: #f5f5f5;
  --color-text-secondary: #d5dae2;
  --color-text-tertiary: #b2b3b6;
  --color-text-dim: #76787c;
  
  /* Typography */
  --font-header: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Courier New', 'Courier', monospace;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  
  /* Other */
  --radius-sm: 2px;
  --radius-md: 4px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 20px rgba(51, 245, 255, 0.15);
}

/* ============================================
   BASE STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

h1 {
  font-size: 2rem;
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-md);
}

h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  color: var(--color-accent-primary);
}

h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
  font-weight: 500;
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
}

a {
  color: var(--color-accent-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-accent-secondary);
  text-decoration: underline;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-xl);
}

.container-fluid {
  width: 100%;
  padding: var(--space-xl);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) var(--space-xl);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.site-title {
  font-family: var(--font-header);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent-primary);
  margin: 0;
}

.nav-primary {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
  font-family: var(--font-ui);
}

.nav-link {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: var(--color-accent-primary);
  border-color: var(--color-border);
  text-decoration: none;
  background-color: var(--color-bg-elevated);
}

.nav-link.active {
  color: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
  background-color: rgba(51, 245, 255, 0.05);
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  transition: all 0.2s ease;
}

.card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-glow);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.card-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
  margin: 0;
}

.card-body {
  color: var(--color-text-secondary);
}

.card-footer {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-elevated);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.btn:hover {
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
  background-color: rgba(51, 245, 255, 0.05);
  text-decoration: none;
  box-shadow: var(--shadow-glow);
}

.btn-primary {
  background-color: var(--color-accent-primary);
  color: var(--color-bg-primary);
  border-color: var(--color-accent-primary);
}

.btn-primary:hover {
  background-color: var(--color-accent-secondary);
  border-color: var(--color-accent-secondary);
  color: var(--color-bg-primary);
  box-shadow: 0 0 20px rgba(0, 255, 159, 0.3);
}

.btn-secondary {
  border-color: var(--color-text-dim);
  color: var(--color-text-secondary);
}

.btn-warning {
  border-color: var(--color-accent-warning);
  color: var(--color-accent-warning);
}

.btn-warning:hover {
  background-color: rgba(255, 107, 53, 0.1);
  border-color: var(--color-accent-warning);
}

.btn-block {
  width: 100%;
  text-align: center;
  justify-content: center;
}

/* ============================================
   FORMS
   ============================================ */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.875rem;
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  transition: all 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px rgba(51, 245, 255, 0.1);
}

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

/* ============================================
   TABLES
   ============================================ */
.table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 0.875rem;
}

.table thead {
  border-bottom: 1px solid var(--color-border);
}

.table th {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  text-align: left;
  padding: var(--space-md);
}

.table td {
  padding: var(--space-md);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.table tbody tr:hover {
  background-color: var(--color-bg-elevated);
}

/* ============================================
   BADGES
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid;
  border-radius: var(--radius-sm);
  line-height: 1;
}

.badge-active {
  background-color: rgba(0, 255, 159, 0.1);
  border-color: var(--color-accent-secondary);
  color: var(--color-accent-secondary);
}

.badge-pending {
  background-color: rgba(255, 215, 0, 0.1);
  border-color: var(--color-accent-tertiary);
  color: var(--color-accent-tertiary);
}

.badge-resolved {
  background-color: rgba(107, 114, 128, 0.1);
  border-color: var(--color-text-tertiary);
  color: var(--color-text-tertiary);
}

.badge-critical {
  background-color: rgba(255, 0, 85, 0.1);
  border-color: var(--color-accent-critical);
  color: var(--color-accent-critical);
}

/* ============================================
   GRID SYSTEM
   ============================================ */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ============================================
   CONTROL FRAME - SHARED STYLES
   ============================================ */
.cf-form-container,
.cf-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-xl);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.cf-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-bg-secondary);
    border: 2px solid var(--color-border);  /* Increased from 1px */
    font-family: var(--font-body);
    font-size: 0.95rem;
}

.cf-table td {
    border: 2px solid var(--color-border);  /* Increased from 1px */
    padding: var(--space-md) var(--space-lg);
    vertical-align: top;
}

.cf-label,
.cf-label-cell {
    font-family: var(--font-body);  /* Changed from var(--font-ui) */
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-tertiary);
    white-space: nowrap;
    width: 200px;
    text-align: right;  /* Added right alignment */
    padding-right: var(--space-lg);  /* Added extra padding */
}

.cf-input-cell {
    padding: 0.75rem 1rem;
}

/* CF Input Fields */
.cf-input-small {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    width: 100%;
}

.cf-input-small:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(51, 245, 255, 0.1);
}

/* CF Display Values (for detail view) */
.cf-display-value {
    background: var(--color-bg-elevated);
    color: var(--color-text-primary);
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    font-size: 1.05rem;  /* Increased from 0.95rem */
    min-height: 2.5rem;
    display: flex;
    align-items: center;
}

.cf-code {
    font-family: 'Courier New', monospace;
    color: var(--color-accent-primary);
}

.cf-helper-text {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    margin-top: 0.25rem;
}

/* CF CIE Body Section with Scenarios Grid */
.cf-cie-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;  /* CIE body takes 2/3, scenarios 1/3 */
    gap: 0;
    margin: 1.5rem 0;
}

.cf-cie-section {
    border-right: 2px solid var(--color-border);
    min-height: 250px;
}

.cf-body-textarea,
.cf-cie-display {
    width: 100%;
    height: 100%;  /* Change to height: 100% to fill the grid cell */
    min-height: 250px;
    font-family: var(--font-body);
    font-size: 1.05rem;
    padding: var(--space-lg);
    background-color: var(--color-bg-primary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    line-height: 1.8;
    tab-size: 4;
    white-space: pre;
    overflow-x: auto;
}

.cf-body-textarea {
    resize: vertical;
}

.cf-body-textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(51, 245, 255, 0.1);
}

.cf-cie-display {
    margin: 0;
    border: none;  /* Remove border since grid handles divisions */
    border-radius: 0;
}

/* Scenarios Sidebar */
.cf-scenarios-sidebar {
    background-color: var(--color-bg-elevated);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    min-height: 250px;
}

.cf-scenarios-header {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.cf-scenario-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

.cf-scenario-row:last-child {
    border-bottom: none;
}

.cf-scenario-row-total {
    margin-top: var(--space-sm);
    padding-top: var(--space-md);
    border-top: 2px solid var(--color-border);
    font-weight: 600;
}

.cf-scenario-label {
    color: var(--color-text-tertiary);
}

.cf-scenario-value {
    color: var(--color-accent-primary);
    font-weight: 600;
    font-family: var(--font-body);
}

/* CF Entity Display */
.cf-entity-display {
    font-family: var(--font-body);
    font-size: 0.875rem;
    padding: var(--space-sm);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-accent-secondary);
    min-height: 40px;
}

.cf-entity-item {
    font-family: 'Courier New', monospace;
    color: var(--color-accent-primary);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

.cf-entity-item:last-child {
    border-bottom: none;
}

.cf-empty {
    color: var(--color-text-dim);
    font-style: italic;
}

/* CF Source Display */
.cf-source-display {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cf-source-link {
    color: var(--color-accent-primary);
    text-decoration: none;
    font-size: 0.9rem;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cf-source-link:hover {
    text-decoration: underline;
}

.cf-source-meta {
    color: var(--color-text-dim);
    font-size: 0.85rem;
    white-space: nowrap;
    margin-left: 1rem;
}

/* CF Actions */
.cf-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-border);
}

/* CF Parse Status */
#parseStatus {
    margin-top: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    display: none;
}

#parseStatus.success {
    background-color: rgba(0, 255, 159, 0.1);
    border: 1px solid var(--color-accent-secondary);
    color: var(--color-accent-secondary);
    display: block;
}

#parseStatus.error {
    background-color: rgba(255, 107, 53, 0.1);
    border: 1px solid var(--color-accent-warning);
    color: var(--color-accent-warning);
    display: block;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-primary { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.text-dim { color: var(--color-text-dim); }
.text-accent { color: var(--color-accent-primary); }

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

.border-top { border-top: 1px solid var(--color-border); }
.border-bottom { border-bottom: 1px solid var(--color-border); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
  .container,
  .container-fluid,
  .cf-container,
  .cf-form-container {
    padding: var(--space-md);
  }
  
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }
  
  .site-header {
    padding: var(--space-sm) var(--space-md);
  }
  
  .nav-primary {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
  
  .cf-table {
    font-size: 0.85rem;
  }
  
  .cf-source-display {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ============================================
   CIE SYNTAX HIGHLIGHTING - IDE STYLE
   ============================================ */
.cf-symbol {
    color: var(--color-accent-primary);  /* Cyan - $ symbol */
    font-weight: bold;
}

.cf-bullet {
    color: var(--color-accent-primary);  /* Cyan - ▪ bullets */
    font-weight: bold;
}

.cf-entity {
    color: #FF6B9D;  /* Pink - Entity codes (usa.hos, rus.min.def) */
    font-weight: 500;
}

.cf-action {
    color: #FFD93D;  /* Yellow - Action codes {s-pr}, {s-st} */
    font-weight: 600;
}

.cf-bracket {
    color: #FFD93D;  /* Yellow - Brackets [rv], [s-gp] */
    font-weight: 600;
}

.cf-operator {
    color: var(--color-accent-primary);  /* Cyan - Operators /, x, \ */
    font-weight: bold;
    margin: 0 0.25rem;
}

.cf-relation-op {
    color: #6BCF7F;  /* Green - Relation operators <>, <, > */
    font-weight: 600;
}