/*
 * ============================================
 * ECOIN Design System - Design Tokens
 * ============================================
 * Source of truth for all design values.
 * Used by TailwindCSS via CSS custom properties.
 */

:root {
  /* ----------------------------------------
   * BRAND COLORS (BLUE)
   * ---------------------------------------- */
  --color-primary-50: #EDF3FC;
  --color-primary-100: #E4EAF8;
  --color-primary-600: #1152D4;
  --color-primary-700: #1C5BDF;
  --color-primary-800: #1E45A8;

  /* ----------------------------------------
   * NEUTRALS & SURFACES
   * ---------------------------------------- */
  --color-bg: #F4F5F7;
  --color-surface: #FFFFFF;
  --color-surface-2: #F9FAFB;

  /* ----------------------------------------
   * BORDERS
   * ---------------------------------------- */
  --color-border: #E0E3E7;
  --color-border-strong: #BDC1C5;

  /* ----------------------------------------
   * TEXT
   * ---------------------------------------- */
  --color-text: #121417;
  --color-text-2: #525C5E;
  --color-text-3: #636967;

  /* ----------------------------------------
   * STATUS COLORS
   * ---------------------------------------- */
  --color-success-50: #F0FDF4;
  --color-success-600: #1AA959;
  --color-warning-50: #FFF8EC;
  --color-warning-600: #F77A24;
  --color-danger-600: #E74444;
  --color-info-600: #9436E9;

  /* ----------------------------------------
   * TYPOGRAPHY (CAIRO-FIRST)
   * ---------------------------------------- */
  --font-arabic: 'Cairo', 'Almarai', sans-serif;
  --font-latin: 'Inter', system-ui, sans-serif;

  /* Font Scale */
  --size-h1: clamp(36px, 5vw, 40px);
  --size-h2: clamp(24px, 4vw, 28px);
  --size-h3: clamp(18px, 3vw, 20px);
  --size-body: 16px;
  --size-label: 14px;
  --size-caption: 13px;

  /* Weights */
  --weight-400: 400;
  --weight-500: 500;
  --weight-600: 600;
  --weight-700: 700;

  /* ----------------------------------------
   * SPACING & RADIUS
   * ---------------------------------------- */
  --radius-card: 12px;
  --radius-button: 12px;
  --radius-input: 10px;

  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-10: 10px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-32: 32px;
  --spacing-48: 48px;
  --spacing-64: 64px;

  /* ----------------------------------------
   * SHADOWS (SOFT)
   * ---------------------------------------- */
  --shadow-soft: 0 4px 12px rgba(18, 20, 23, 0.05);
  --shadow-card: 0 10px 25px -5px rgba(18, 20, 23, 0.04), 0 8px 10px -6px rgba(18, 20, 23, 0.04);
}