/* Tannovations Brand Kit — CSS Variables */
:root {
  /* Primary */
  --tn-primary-blue: #3b82f6;
  --tn-warm-teal: #14b8a6;

  /* Supporting */
  --tn-deep-blue: #1e40af;
  --tn-accent-orange: #f59e0b;

  /* Neutrals */
  --tn-charcoal: #0f172a;
  --tn-slate: #64748b;
  --tn-light-gray: #f8fafc;
  --tn-white: #ffffff;

  /* Gradients */
  --tn-primary-gradient: linear-gradient(135deg, #3b82f6, #14b8a6);
  --tn-warm-gradient: linear-gradient(135deg, #3b82f6, #14b8a6, #f59e0b);

  /* Typography */
  --tn-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --tn-fw-normal: 400;
  --tn-fw-medium: 500;
  --tn-fw-semibold: 600;
  --tn-fw-bold: 700;
  --tn-fw-black: 800;

  /* Spacing */
  --tn-space-xs: 0.25rem;
  --tn-space-sm: 0.5rem;
  --tn-space-md: 1rem;
  --tn-space-lg: 1.5rem;
  --tn-space-xl: 2rem;
  --tn-space-2xl: 3rem;

  /* Radius */
  --tn-radius-sm: 8px;
  --tn-radius-md: 12px;
  --tn-radius-lg: 16px;
  --tn-radius-xl: 20px;

  /* Shadows */
  --tn-shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
  --tn-shadow-md: 0 8px 25px rgba(0, 0, 0, 0.1);
  --tn-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);

  /* Semantic aliases */
  --color-bg: var(--tn-light-gray);
  --color-card: var(--tn-white);
  --color-text: var(--tn-charcoal);
  --color-text-muted: var(--tn-slate);
  --color-border: #e2e8f0;
  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --color-danger: #dc2626;
  --color-info: var(--tn-primary-blue);
}