/**
 * Polymarket Design Tokens
 * ========================
 * CSS Variables — Dark navy theme (Polymarket style)
 */

:root {
    /* COLORS - BACKGROUNDS (navy-tinted) */
    --color-bg-primary: #0D111C;
    --color-bg-secondary: #141923;
    --color-bg-tertiary: #171B26;
    --color-bg-elevated: #1C2132;

    /* COLORS - SURFACES */
    --color-surface-primary: #171B26;
    --color-surface-hover: #242B3D;
    --color-surface-active: #2B3244;
    --color-surface-input: #141923;

    /* COLORS - BORDERS */
    --color-border-subtle: #232937;
    --color-border-default: #2B3244;
    --color-border-strong: #3A4358;
    --color-border-focus: var(--color-primary);

    /* COLORS - TEXT */
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #858D9D;
    --color-text-tertiary: #606980;
    --color-text-muted: #4A5168;
    --color-text-inverse: #0D111C;

    /* COLORS - BRAND / PRIMARY (Poly Blue) */
    --color-primary: #2E5CFF;
    --color-primary-hover: #4B73FF;
    --color-primary-muted: rgba(46, 92, 255, 0.15);

    /* COLORS - TRADING (Yes/No) */
    --color-yes: #47C275;
    --color-yes-hover: #3DAF65;
    --color-yes-muted: rgba(71, 194, 117, 0.12);

    --color-no: #E64C5B;
    --color-no-hover: #D43E4D;
    --color-no-muted: rgba(230, 76, 91, 0.12);

    /* COLORS - STATUS */
    --color-success: #47C275;
    --color-success-muted: rgba(71, 194, 117, 0.12);
    --color-warning: #F59E0B;
    --color-warning-muted: rgba(245, 158, 11, 0.15);
    --color-error: #E64C5B;
    --color-error-muted: rgba(230, 76, 91, 0.12);
    --color-info: #2E5CFF;
    --color-info-muted: rgba(46, 92, 255, 0.15);

    /* TYPOGRAPHY */
    --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;

    --font-size-xs: 11px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-2xl: 24px;

    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;

    /* SPACING */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;

    /* LAYOUT */
    --header-height: 56px;
    --footer-height: 40px;
    --content-max-width: 1400px;

    /* BORDER RADIUS (Polymarket: мягкие скруглённые углы) */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 12px;
    --radius-2xl: 16px;
    --radius-full: 9999px;

    /* SHADOWS (минимальные на тёмной теме) */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);
    --shadow-focus: 0 0 0 3px rgba(46, 92, 255, 0.25);

    /* TRANSITIONS */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.2s ease;
    --transition-slow: 0.3s ease;

    /* Z-INDEX */
    --z-base: 0;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-overlay: 300;
    --z-modal: 400;
    --z-toast: 500;
}

/* ============================================
   LIGHT THEME OVERRIDE
   ============================================ */
.light {
    --color-bg-primary: #F8F9FB;
    --color-bg-secondary: #FFFFFF;
    --color-bg-tertiary: #F1F3F7;
    --color-bg-elevated: #FFFFFF;

    --color-surface-primary: #FFFFFF;
    --color-surface-hover: #F1F3F7;
    --color-surface-active: #E8EBF0;
    --color-surface-input: #FFFFFF;

    --color-border-subtle: rgba(0, 0, 0, 0.06);
    --color-border-default: rgba(0, 0, 0, 0.10);
    --color-border-strong: rgba(0, 0, 0, 0.15);

    --color-text-primary: #1A1D26;
    --color-text-secondary: #5A6378;
    --color-text-tertiary: #8892A6;
    --color-text-muted: #A8B0C0;
    --color-text-inverse: #FFFFFF;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.12);
    --shadow-focus: 0 0 0 3px rgba(46, 92, 255, 0.2);
}