/**
 * Zonkey Audit - Design Tokens
 * Based on Zonkey brand and sample dashboard
 */

:root {
    /* ========================================
       Colors
       ======================================== */

    /* Primary - Zonkey Orange */
    --color-primary: #F26D21;
    --color-primary-hover: #E05A10;
    --color-primary-light: rgba(242, 109, 33, 0.1);
    --color-primary-lighter: rgba(242, 109, 33, 0.05);

    /* Dark Accent */
    --color-dark: #333333;
    --color-dark-hover: #1a1a1a;

    /* Backgrounds */
    --color-bg: #F5F5F5;
    --color-bg-card: #FFFFFF;
    --color-bg-hover: #FAFAFA;

    /* Text */
    --color-text-primary: #333333;
    --color-text-secondary: #666666;
    --color-text-muted: #999999;
    --color-text-inverse: #FFFFFF;

    /* Borders & Dividers */
    --color-border: #EEEEEE;
    --color-border-dark: #DDDDDD;
    --color-divider: #F0F0F0;

    /* Status Colors */
    --color-success: #28A745;
    --color-success-bg: #EDFAEF;
    --color-warning: #FFC107;
    --color-warning-bg: #FFF8E6;
    --color-danger: #DC3545;
    --color-danger-bg: #FCF0F1;
    --color-info: #17A2B8;
    --color-info-bg: #E8F6F8;

    /* Decision Colors */
    --color-keep: #28A745;
    --color-keep-bg: #EDFAEF;
    --color-remove: #DC3545;
    --color-remove-bg: #FCF0F1;
    --color-merge: #6F42C1;
    --color-merge-bg: #F3EEFA;
    --color-review: #FFC107;
    --color-review-bg: #FFF8E6;
    --color-pending: #6C757D;
    --color-pending-bg: #F8F9FA;

    /* ========================================
       Typography
       ======================================== */

    --font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
    --font-family-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;

    /* Font Sizes */
    --text-xs: 0.75rem;     /* 12px */
    --text-sm: 0.875rem;    /* 14px */
    --text-base: 1rem;      /* 16px */
    --text-lg: 1.125rem;    /* 18px */
    --text-xl: 1.25rem;     /* 20px */
    --text-2xl: 1.5rem;     /* 24px */
    --text-3xl: 1.875rem;   /* 30px */
    --text-4xl: 2.25rem;    /* 36px */

    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* Line Heights */
    --leading-tight: 1.25;
    --leading-normal: 1.5;
    --leading-relaxed: 1.75;

    /* ========================================
       Spacing
       ======================================== */

    --space-1: 0.25rem;     /* 4px */
    --space-2: 0.5rem;      /* 8px */
    --space-3: 0.75rem;     /* 12px */
    --space-4: 1rem;        /* 16px */
    --space-5: 1.25rem;     /* 20px */
    --space-6: 1.5rem;      /* 24px */
    --space-8: 2rem;        /* 32px */
    --space-10: 2.5rem;     /* 40px */
    --space-12: 3rem;       /* 48px */
    --space-16: 4rem;       /* 64px */

    /* ========================================
       Layout
       ======================================== */

    --sidebar-width: 80px;
    --sidebar-width-expanded: 240px;
    --header-height: 80px;
    --container-max: 1400px;
    --content-max: 1200px;

    /* ========================================
       Borders & Radius
       ======================================== */

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    --border-width: 1px;

    /* ========================================
       Shadows
       ======================================== */

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 10px 25px rgba(0, 0, 0, 0.1);

    /* ========================================
       Transitions
       ======================================== */

    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;

    /* ========================================
       Z-Index Scale
       ======================================== */

    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal-backdrop: 300;
    --z-modal: 400;
    --z-tooltip: 500;
    --z-notification: 600;
}

/* Dark mode support (future) */
@media (prefers-color-scheme: dark) {
    :root.auto-dark {
        --color-bg: #1a1a1a;
        --color-bg-card: #2d2d2d;
        --color-text-primary: #FFFFFF;
        --color-text-secondary: #AAAAAA;
        --color-border: #404040;
    }
}