/* Prime Aurora Ecosystem UI - Master Stylesheet */

/* Default to Light Mode Variables */
:root {
  /* Light Theme Colors (Champagne & Blue inspired, but shifted towards Aurora branding) */
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  
  --purple-primary: #7e22ce;
  --purple-secondary: #9333ea;
  --purple-glow: rgba(126, 34, 206, 0.15);
  
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(15, 23, 42, 0.1);
  --glass-border-hover: rgba(126, 34, 206, 0.3);
  
  --shadow-premium: 0 8px 32px 0 rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 20px 0 var(--purple-glow);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
}

/* Dark Theme Overrides */
:root[data-theme="dark"] {
  --bg-primary: #0a0514;
  --bg-secondary: #05020a;
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  
  --purple-primary: #aa3bff;
  --purple-secondary: #c084fc;
  --purple-glow: rgba(170, 59, 255, 0.4);
  
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(170, 59, 255, 0.5);
  
  --shadow-premium: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --shadow-glow: 0 0 20px 0 var(--purple-glow);
}

/* System Preference Default (if no data-theme is forced) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-primary: #0a0514;
    --bg-secondary: #05020a;
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --purple-primary: #aa3bff;
    --purple-secondary: #c084fc;
    --purple-glow: rgba(170, 59, 255, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(170, 59, 255, 0.5);
    --shadow-premium: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --shadow-glow: 0 0 20px 0 var(--purple-glow);
  }
}

/* Global Ecosystem Styles */
body.prime-body {
  margin: 0;
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Global Glassmorphism Utilities */
.prime-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--shadow-premium);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.prime-glass:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* SwiftNine Animation Classes */
.swift-hidden {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: opacity, transform;
}

.swift-visible {
  opacity: 1;
  transform: translateY(0);
}

.swift-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  will-change: opacity, transform;
}

.swift-magnetic {
  transition: transform 0.2s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Universal Theme Toggle Button (Matches Corporate Site) */
.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-primary);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 16px;
  transition: border-color .15s, transform .15s;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.icon-btn:hover {
  border-color: var(--purple-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}