/* ==============================================
   Kimaya Fiji Revenue Dashboard - Shared Styles
   ============================================== */

/* CSS Variables */
:root {
  /* Primary */
  --primary-navy: #003366;
  --primary-blue: #0066cc;
  --primary-light-blue: #e6f3ff;
  
  /* Secondary */
  --accent-orange: #ff9800;
  --accent-teal: #17a2b8;
  --accent-purple: #764ba2;
  
  /* Status */
  --status-green: #28a745;
  --status-amber: #ffc107;
  --status-red: #dc3545;
  
  /* Neutrals */
  --bg-light: #f8f9fa;
  --bg-white: #ffffff;
  --bg-dark: #1a1a2e;
  --text-dark: #333333;
  --text-muted: #666666;
  --text-light: #999999;
  --border-light: #e0e0e0;
  --border-medium: #ccc;
  
  /* Gradients */
  --gradient-header: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 40px;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-round: 50%;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
  background: var(--gradient-header);
  color: var(--text-dark);
  line-height: 1.5;
  min-height: 100vh;
  padding: var(--spacing-md);
}

/* Container */
.container {
  max-width: 1600px;
  margin: 0 auto;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-xl);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }

/* Header Styles */
.page-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.page-header h1 {
  margin-bottom: var(--spacing-sm);
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
}

/* Navigation Bar */
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  margin-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--border-light);
}

.nav-back {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary-blue);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.nav-back:hover {
  color: var(--primary-navy);
}

.nav-back svg {
  width: 20px;
  height: 20px;
}

.nav-title {
  font-size: 1.5rem;
  color: var(--primary-navy);
}

.nav-spacer {
  width: 80px; /* Balance the back button */
}

/* KPI Cards Row */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.kpi-card {
  background: var(--gradient-card);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.kpi-card.revenue { border-top: 4px solid var(--status-green); }
.kpi-card.rooms { border-top: 4px solid var(--primary-blue); }
.kpi-card.occupancy { border-top: 4px solid var(--accent-teal); }
.kpi-card.adr { border-top: 4px solid var(--accent-orange); }
.kpi-card.revpar { border-top: 4px solid var(--accent-purple); }

.kpi-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
}

.kpi-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-navy);
}

.kpi-change {
  font-size: 0.85rem;
  margin-top: var(--spacing-xs);
}

.kpi-change.positive { color: var(--status-green); }
.kpi-change.negative { color: var(--status-red); }
.kpi-change.neutral { color: var(--text-muted); }

/* Colorful KPI Bar (like Image 5) */
.kpi-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0;
  margin-bottom: var(--spacing-xl);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.kpi-bar-item {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: center;
  color: white;
}

.kpi-bar-item:nth-child(1) { background: #f5a623; }
.kpi-bar-item:nth-child(2) { background: #17a2b8; }
.kpi-bar-item:nth-child(3) { background: #0066cc; }
.kpi-bar-item:nth-child(4) { background: #e74c3c; }
.kpi-bar-item:nth-child(5) { background: #2ecc71; }

.kpi-bar-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  opacity: 0.9;
}

.kpi-bar-value {
  font-size: 1.75rem;
  font-weight: 700;
}

/* Filter Controls */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.filter-label {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Toggle Buttons */
.toggle-group {
  display: inline-flex;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.toggle-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-medium);
  background: var(--bg-white);
  color: var(--text-dark);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.toggle-btn:not(:last-child) {
  border-right: none;
}

.toggle-btn:hover {
  background: var(--primary-light-blue);
}

.toggle-btn.active {
  background: var(--primary-blue);
  color: white;
  border-color: var(--primary-blue);
}

/* Date Range Picker */
.date-picker {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.date-input {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

.date-separator {
  color: var(--text-muted);
}

/* Select Dropdown */
.select-input {
  padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  background: var(--bg-white);
  font-size: 0.9rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}

/* Data Card */
.data-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border-left: 5px solid var(--primary-blue);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.data-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.data-card.otb {
  border-left-color: var(--accent-orange);
  background: linear-gradient(145deg, #fffbf0 0%, var(--bg-white) 100%);
}

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

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-navy);
}

/* Badges */
.badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-actual {
  background: var(--status-green);
  color: white;
}

.badge-otb {
  background: var(--accent-orange);
  color: white;
}

.badge-budget {
  background: var(--primary-blue);
  color: white;
}

/* Metric Rows */
.metric-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-light);
}

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

.metric-label {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.metric-value {
  font-weight: 700;
  color: var(--primary-navy);
}

/* Pace Indicator */
.pace-indicator {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-align: center;
}

.pace-indicator.good {
  background: rgba(40, 167, 69, 0.1);
  color: var(--status-green);
  border: 2px solid var(--status-green);
}

.pace-indicator.warning {
  background: rgba(255, 193, 7, 0.1);
  color: #b8860b;
  border: 2px solid var(--status-amber);
}

.pace-indicator.danger {
  background: rgba(220, 53, 69, 0.1);
  color: var(--status-red);
  border: 2px solid var(--status-red);
}

/* Charts Container */
.chart-container {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-lg);
}

.chart-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: var(--spacing-md);
}

.chart-wrapper {
  position: relative;
  height: 300px;
}

/* Two Column Layout */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

/* Navigation Tiles */
.nav-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.nav-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-xl);
  background: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  color: var(--text-dark);
  border: 2px solid transparent;
  transition: all var(--transition-normal);
}

.nav-tile:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-blue);
}

.nav-tile-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.nav-tile-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: var(--spacing-sm);
}

.nav-tile-desc {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Resort Sections */
.resort-section {
  margin-bottom: var(--spacing-xl);
  border: 2px solid var(--primary-navy);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  background: linear-gradient(to bottom, var(--bg-light) 0%, var(--bg-white) 100%);
}

.resort-title {
  font-size: 1.75rem;
  color: var(--primary-navy);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 3px solid var(--primary-blue);
}

/* Legend */
.legend {
  background: var(--bg-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.legend h3 {
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.legend-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-lg);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9rem;
}

/* Footer */
.footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-light);
}

.footer p {
  margin-bottom: var(--spacing-xs);
}

/* Circular Gauge */
.gauge-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-lg);
}

.gauge {
  position: relative;
  width: 150px;
  height: 150px;
}

.gauge svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.gauge-bg {
  fill: none;
  stroke: var(--border-light);
  stroke-width: 12;
}

.gauge-fill {
  fill: none;
  stroke: var(--primary-blue);
  stroke-width: 12;
  stroke-linecap: round;
  transition: stroke-dasharray var(--transition-normal);
}

.gauge-fill.green { stroke: var(--status-green); }
.gauge-fill.amber { stroke: var(--status-amber); }
.gauge-fill.red { stroke: var(--status-red); }

.gauge-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.gauge-percent {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-navy);
}

.gauge-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Data Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-md);
}

.data-table th,
.data-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}

.data-table th {
  background: var(--bg-light);
  font-weight: 600;
  color: var(--primary-navy);
  font-size: 0.85rem;
  text-transform: uppercase;
}

.data-table tr:hover {
  background: var(--primary-light-blue);
}

.data-table .positive { color: var(--status-green); }
.data-table .negative { color: var(--status-red); }

/* Variance Indicators */
.variance {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  font-weight: 600;
}

.variance.up {
  color: var(--status-green);
}

.variance.down {
  color: var(--status-red);
}

/* Hidden by default (for toggling) */
.hidden {
  display: none !important;
}

/* Responsive */
@media (max-width: 1024px) {
  .two-col {
    grid-template-columns: 1fr;
  }
  
  .kpi-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  body {
    padding: var(--spacing-sm);
  }
  
  .container {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
  }
  
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  
  .nav-bar {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
  
  .nav-spacer {
    display: none;
  }
  
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .toggle-group {
    display: flex;
    width: 100%;
  }
  
  .toggle-btn {
    flex: 1;
    text-align: center;
  }
  
  .kpi-row {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .kpi-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .kpi-bar-item:nth-child(5) {
    grid-column: span 2;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .nav-tiles {
    grid-template-columns: 1fr;
  }
  
  .chart-wrapper {
    height: 250px;
  }
  
  .data-table {
    font-size: 0.85rem;
  }
  
  .data-table th,
  .data-table td {
    padding: var(--spacing-xs) var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .kpi-row {
    grid-template-columns: 1fr;
  }
  
  .kpi-bar {
    grid-template-columns: 1fr;
  }
  
  .kpi-bar-item:nth-child(5) {
    grid-column: span 1;
  }
  
  .kpi-value {
    font-size: 1.5rem;
  }
  
  .kpi-bar-value {
    font-size: 1.25rem;
  }
}

/* Print Styles */
@media print {
  body {
    background: white;
    padding: 0;
  }
  
  .container {
    box-shadow: none;
    padding: 20px;
  }
  
  .nav-bar,
  .filter-bar {
    display: none;
  }
  
  .data-card:hover,
  .kpi-card:hover,
  .nav-tile:hover {
    transform: none;
    box-shadow: none;
  }
}