/* ============================================================
   Sawa Gate - Design Tokens (Vibrant Modern Palette)
   ============================================================ */

:root {
    /* ============ Primary - برتقالي ذهبي ناصع ============ */
    --color-primary-50: #FFF7ED;
    --color-primary-100: #FFEDD5;
    --color-primary-200: #FED7AA;
    --color-primary-300: #FDBA74;
    --color-primary-400: #FB923C;
    --color-primary-500: #FB8500; /* اللمسة الأساسية */
    --color-primary-600: #EA580C;
    --color-primary-700: #C2410C;
    --color-primary-800: #9A3412;
    --color-primary-900: #7C2D12;
    /* ============ Secondary - أزرق ملكي حديث ============ */
    --color-secondary-50: #EEF2FF;
    --color-secondary-100: #E0E7FF;
    --color-secondary-200: #C7D2FE;
    --color-secondary-300: #A5B4FC;
    --color-secondary-400: #818CF8;
    --color-secondary-500: #6366F1;
    --color-secondary-600: #4F46E5;
    --color-secondary-700: #4338CA;
    --color-secondary-800: #3730A3;
    --color-secondary-900: #312E81; /* Deep Indigo */
    /* ============ Accent - تركواز ناصع ============ */
    --color-accent-300: #5EEAD4;
    --color-accent-400: #2DD4BF;
    --color-accent-500: #14B8A6;
    --color-accent-600: #0D9488;
    --color-accent-700: #0F766E;
    /* ============ Semantic (ناصعة) ============ */
    --color-success: #10B981;
    --color-success-light: #D1FAE5;
    --color-success-dark: #047857;
    --color-warning: #F59E0B;
    --color-warning-light: #FEF3C7;
    --color-warning-dark: #B45309;
    --color-danger: #F43F5E; /* Rose vibrant */
    --color-danger-light: #FFE4E6;
    --color-danger-dark: #BE123C;
    --color-info: #0EA5E9; /* Sky blue */
    --color-info-light: #E0F2FE;
    --color-info-dark: #0369A1;
    --color-purple: #8B5CF6;
    --color-purple-light: #EDE9FE;
    --color-purple-dark: #6D28D9;
    --color-pink: #EC4899;
    --color-pink-light: #FCE7F3;
    --color-pink-dark: #BE185D;
    /* ============ Neutrals ============ */
    --color-gray-50: #F8FAFC;
    --color-gray-100: #F1F5F9;
    --color-gray-200: #E2E8F0;
    --color-gray-300: #CBD5E1;
    --color-gray-400: #94A3B8;
    --color-gray-500: #64748B;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1E293B;
    --color-gray-900: #0F172A;
    /* ============ Surfaces ============ */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAFC;
    --bg-tertiary: #F1F5F9;
    --bg-elevated: #FFFFFF;
    --bg-overlay: rgba(15, 23, 42, 0.55);
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-tertiary: #94A3B8;
    --text-inverse: #FFFFFF;
    --border-light: #F1F5F9;
    --border-default: #E2E8F0;
    --border-strong: #CBD5E1;
    /* ============ Gradients ============ */
    --gradient-primary: linear-gradient(135deg, #FB8500 0%, #EA580C 100%);
    --gradient-secondary: linear-gradient(135deg, #6366F1 0%, #4338CA 100%);
    --gradient-accent: linear-gradient(135deg, #2DD4BF 0%, #0D9488 100%);
    --gradient-success: linear-gradient(135deg, #34D399 0%, #059669 100%);
    --gradient-danger: linear-gradient(135deg, #FB7185 0%, #E11D48 100%);
    --gradient-warning: linear-gradient(135deg, #FBBF24 0%, #D97706 100%);
    --gradient-info: linear-gradient(135deg, #38BDF8 0%, #0284C7 100%);
    --gradient-purple: linear-gradient(135deg, #A78BFA 0%, #7C3AED 100%);
    --gradient-pink: linear-gradient(135deg, #F472B6 0%, #DB2777 100%);
    --gradient-hero: linear-gradient(135deg, #312E81 0%, #4338CA 45%, #FB8500 100%);
    --gradient-sidebar: linear-gradient(180deg, #1E1B4B 0%, #312E81 50%, #1E1B4B 100%);
    /* ============ Typography ============ */
    --font-arabic: 'Cairo', 'Tajawal', system-ui, sans-serif;
    --font-english: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'Fira Code', 'Consolas', monospace;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    /* ============ Spacing ============ */
    --space-0: 0;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    /* ============ Radius ============ */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --radius-2xl: 28px;
    --radius-full: 9999px;
    /* ============ Shadows (Modern, ملونة) ============ */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 4px 12px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 12px 24px -6px rgba(15, 23, 42, 0.1), 0 6px 12px -6px rgba(15, 23, 42, 0.05);
    --shadow-xl: 0 24px 40px -8px rgba(15, 23, 42, 0.12), 0 12px 20px -8px rgba(15, 23, 42, 0.06);
    --shadow-2xl: 0 32px 64px -12px rgba(15, 23, 42, 0.18);
    /* Colored shadows */
    --shadow-primary: 0 8px 24px -6px rgba(251, 133, 0, 0.35);
    --shadow-secondary: 0 8px 24px -6px rgba(99, 102, 241, 0.35);
    --shadow-success: 0 8px 24px -6px rgba(16, 185, 129, 0.35);
    --shadow-danger: 0 8px 24px -6px rgba(244, 63, 94, 0.35);
    --shadow-info: 0 8px 24px -6px rgba(14, 165, 233, 0.35);
    /* ============ Transitions ============ */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    /* ============ Z-Index ============ */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-toast: 1080;
}

/* ============================================================
   Dark Mode
   ============================================================ */
[data-theme="dark"] {
    --bg-primary: #1E1B4B;
    --bg-secondary: #0F0D2E;
    --bg-tertiary: #2E2A5E;
    --bg-elevated: #1E1B4B;
    --bg-overlay: rgba(0, 0, 0, 0.75);
    --text-primary: #F1F5F9;
    --text-secondary: #A5B4FC;
    --text-tertiary: #818CF8;
    --border-light: #2E2A5E;
    --border-default: #4338CA;
    --border-strong: #6366F1;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.6);
    --shadow-xl: 0 24px 40px rgba(0, 0, 0, 0.7);
}