/* Dark mode: make all h1 white for readability */
@media (prefers-color-scheme: dark) {
  h1 {
    color: white !important;
  }
}
/* 
 * Vultisignal Custom Styles
 * 
 * This file provides custom theming on top of Water.css.
 * Future branding and design customizations should go here.
 */

/* Override Water.css constraints for dashboard layout */
body {
  max-width: 1200px !important;
}

/* Brand colors and custom CSS variables */
:root {
  --vultisig-primary: #2c3e50;
  --vultisig-secondary: #3498db;
  --vultisig-accent: #e74c3c;
  --vultisig-success: #2ecc71;
  --vultisig-warning: #f39c12;
  
  /* Custom spacing */
  --section-spacing: 2rem;
  --card-radius: 6px;
}

/* Custom header styling */
header h1 {
  color: var(--vultisig-primary);
  border-bottom: 2px solid var(--vultisig-secondary);
  padding-bottom: 0.5rem;
}

/* Enhanced metric cards */
.metric-card {
  background: var(--background);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.metric-value {
  color: var(--vultisig-secondary);
}

/* Section spacing */
section {
  margin-bottom: var(--section-spacing);
}

/* Enhanced platform tags */
.platform-tag {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.platform-tag[data-platform="ios"] {
  background: #007AFF;
  color: white;
}

.platform-tag[data-platform="android"] {
  background: #3DDC84;
  color: white;
}

.platform-tag[data-platform="windows"] {
  background: #0078D4;
  color: white;
}

/* Priority indicators */
.priority-critical {
  border-left-color: var(--vultisig-accent) !important;
  border-left-width: 6px !important;
}

.priority-high {
  border-left-color: var(--vultisig-warning) !important;
}

.priority-medium {
  border-left-color: var(--vultisig-secondary) !important;
}

.priority-low {
  border-left-color: var(--vultisig-success) !important;
}

/* Enhanced navigation */
nav {
  margin: 1.5rem 0;
  padding: 1rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

nav a {
  transition: all 0.2s ease;
  font-weight: 500;
}

nav a:hover {
  background: var(--vultisig-secondary);
  color: white;
  transform: translateY(-1px);
}

/* Table enhancements */
table {
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  border-radius: var(--card-radius);
  overflow: hidden;
}

table th {
  background: var(--vultisig-primary);
  color: white;
  font-weight: 600;
}

table tbody tr:nth-child(even) {
  background: var(--background-alt);
}

table tbody tr:hover {
  background: var(--vultisig-secondary);
  color: white;
}

/* Footer styling */
footer {
  margin-top: 3rem;
  padding: 2rem 0;
  border-top: 2px solid var(--border);
  text-align: center;
  color: var(--text-muted);
}

/* Responsive enhancements */
@media (max-width: 768px) {
  .metric-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  nav ul {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  nav a {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }
  
  .platforms {
    justify-content: center;
  }
  
  .labels {
    justify-content: flex-start;
  }
}

/* Print styles */
@media print {
  nav {
    display: none;
  }
  
  .metric-card {
    break-inside: avoid;
  }
  
  section {
    break-inside: avoid;
    page-break-before: auto;
  }
}

/* Documentation-specific styles (shared by README and DASHBOARD_FEATURES) */
body {
  line-height: 1.6;
}

pre {
  background: var(--background-alt);
  border: 1px solid var(--border);
  border-radius: var(--card-radius, 4px);
  padding: 1rem;
  overflow-x: auto;
}

code {
  background: var(--background-alt);
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9em;
}

pre code {
  background: none;
  padding: 0;
}

ul {
  padding-left: 1.5rem;
}

li {
  margin: 0.5rem 0;
}

h1 {
  color: var(--vultisig-primary, var(--links));
  border-bottom: 2px solid var(--vultisig-secondary, var(--links));
  padding-bottom: 0.5rem;
}

h2 {
  color: var(--vultisig-secondary, var(--links));
  margin-top: 2rem;
}

h3 {
  margin-top: 1.5rem;
}

h4 {
  margin-top: 1rem;
  color: var(--vultisig-warning, var(--links));
}

.back-link {
  margin: 1rem 0;
  padding: 0.5rem;
  background: var(--background-alt);
  border-radius: var(--card-radius, 4px);
  text-align: center;
}

/* Manual theme override (applies to all pages) */
[data-theme="dark"] {
  color-scheme: dark;
}
[data-theme="light"] {
  color-scheme: light;
}

/* Dark mode enhancements (OS preference based) */
@media (prefers-color-scheme: dark) {
  header h1 {
    color: white !important;
  }
  
  .metric-card {
    box-shadow: 0 2px 4px rgba(255,255,255,0.1);
  }
  
  .metric-card:hover {
    box-shadow: 0 4px 8px rgba(255,255,255,0.15);
  }
}

/* Metric interval tag for e.g. (30d) */
.metric-interval {
  display: inline-block;
  font-size: 0.95em;
  color: var(--text-muted, #888);
  background: var(--background-alt, #f4f4f4);
  border-radius: 4px;
  padding: 0.1em 0.5em;
  margin-left: 0.25em;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.contributor-label {
  display: inline-block;
  background: var(--background-alt, #f4f4f4);
  color: var(--vultisig-primary, #2c3e50);
  border-radius: 16px;
  padding: 0.2em 0.8em;
  margin: 0 0.2em;
  font-size: 0.95em;
  font-weight: 500;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  transition: background 0.2s, color 0.2s;
}

.contributor-label:hover {
  background: var(--vultisig-secondary, #3498db);
  color: #fff;
  text-decoration: none;
}