/* ==========================================================================
   PAKALA SOFTWARE — STRIPE & APPLE EXECUTIVE LIGHT DESIGN SYSTEM
   Clean, Crisp, High-Trust Corporate Identity
   ========================================================================== */

:root {
  /* Surface & Canvas Colors (Light Mode) */
  --pk-bg: #ffffff;
  --pk-bg-subtle: #f8fafc;
  --pk-bg-alt: #f1f5f9;
  --pk-bg-card: #ffffff;
  --pk-bg-card-hover: #ffffff;

  /* Deep High-Authority Typography */
  --pk-text-heading: #0b1b3d;
  --pk-text-body: #334155;
  --pk-text-secondary: #64748b;
  --pk-text-muted: #94a3b8;

  /* Executive Brand Accents (Derived from Logo) */
  --pk-primary: #0052cc;
  --pk-primary-hover: #003d99;
  --pk-primary-glow: rgba(0, 82, 204, 0.22);
  
  --pk-cyan: #00a3ff;
  --pk-cyan-soft: rgba(0, 163, 255, 0.08);

  --pk-magenta: #ff2e93;
  --pk-magenta-soft: rgba(255, 46, 147, 0.08);

  --pk-violet: #7928ca;
  --pk-navy-dark: #0a1931;

  /* Functional Status */
  --pk-success: #10b981;
  --pk-success-bg: #ecfdf5;
  --pk-success-border: #a7f3d0;
  
  --pk-warning: #f59e0b;
  --pk-warning-bg: #fffbeb;
  --pk-warning-border: #fde68a;

  /* Crisp Borders & Separators */
  --pk-border: #e2e8f0;
  --pk-border-light: #f1f5f9;
  --pk-border-hover: #cbd5e1;
  --pk-border-primary: rgba(0, 102, 255, 0.35);

  /* Shadows (Stripe Grade) */
  --pk-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  --pk-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --pk-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --pk-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --pk-shadow-hover: 0 14px 28px rgba(0, 102, 255, 0.09), 0 10px 10px rgba(0, 0, 0, 0.03);

  /* Typography */
  --pk-font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --pk-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --pk-font-mono: 'JetBrains Mono', monospace;

  /* Layout */
  --pk-container-max: 1240px;
  --pk-header-height: 80px;

  /* Radii */
  --pk-radius-sm: 8px;
  --pk-radius-md: 12px;
  --pk-radius-lg: 20px;
  --pk-radius-xl: 28px;
  --pk-radius-full: 9999px;

  /* Modern World-Class Gradients & Glass */
  --pk-gradient-hero-title: linear-gradient(135deg, #0a2540 0%, #0066ff 60%, #00a3ff 100%);
  --pk-gradient-mesh: radial-gradient(at 0% 0%, rgba(0, 102, 255, 0.05) 0px, transparent 50%), radial-gradient(at 100% 0%, rgba(0, 163, 255, 0.05) 0px, transparent 50%);
  --pk-gradient-accent: linear-gradient(135deg, #0066ff 0%, #00a3ff 100%);
  --pk-gradient-card: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  --pk-glass-bg: rgba(255, 255, 255, 0.85);
  --pk-glass-border: rgba(226, 232, 240, 0.8);

  /* Card Glow & Modern Border */
  --pk-border-glow: 0 0 0 1px rgba(0, 102, 255, 0.12), 0 8px 24px -4px rgba(0, 102, 255, 0.08);
}