/*
 * AI SaaS Review Theme - CSS Variables
 * Version: 1.0.0
 */

/* ============================================================
   CSS Variables
   ============================================================ */
:root {
    /* Colors - Professional Blue + Clean */
    --aisaas-primary: #1a56db;
    --aisaas-primary-dark: #1244b0;
    --aisaas-primary-light: #e8f0fe;
    --aisaas-secondary: #0e9f6e;
    --aisaas-secondary-dark: #057a55;
    --aisaas-accent: #ff6b35;

    /* CTA */
    --aisaas-cta: #059669;
    --aisaas-cta-hover: #047857;
    --aisaas-cta-secondary: #1a56db;
    --aisaas-cta-secondary-hover: #1244b0;

    /* Backgrounds */
    --aisaas-bg: #ffffff;
    --aisaas-bg-secondary: #f8fafc;
    --aisaas-bg-tertiary: #f1f5f9;
    --aisaas-bg-dark: #1e293b;

    /* Text */
    --aisaas-text: #1e293b;
    --aisaas-text-secondary: #64748b;
    --aisaas-text-muted: #94a3b8;
    --aisaas-text-light: #ffffff;

    /* Borders */
    --aisaas-border: #e2e8f0;
    --aisaas-border-light: #f1f5f9;

    /* Rating */
    --aisaas-star: #f59e0b;
    --aisaas-star-empty: #d1d5db;

    /* Tags/Labels */
    --aisaas-tag-green-bg: #ecfdf5;
    --aisaas-tag-green-text: #059669;
    --aisaas-tag-blue-bg: #eff6ff;
    --aisaas-tag-blue-text: #2563eb;
    --aisaas-tag-orange-bg: #fff7ed;
    --aisaas-tag-orange-text: #ea580c;
    --aisaas-tag-red-bg: #fef2f2;
    --aisaas-tag-red-text: #dc2626;
    --aisaas-tag-purple-bg: #f5f3ff;
    --aisaas-tag-purple-text: #7c3aed;

    /* Spacing */
    --aisaas-space-xs: 0.25rem;
    --aisaas-space-sm: 0.5rem;
    --aisaas-space-md: 1rem;
    --aisaas-space-lg: 1.5rem;
    --aisaas-space-xl: 2rem;
    --aisaas-space-2xl: 3rem;
    --aisaas-space-3xl: 4rem;

    /* Radius */
    --aisaas-radius-sm: 4px;
    --aisaas-radius-md: 8px;
    --aisaas-radius-lg: 12px;
    --aisaas-radius-xl: 16px;

    /* Shadows */
    --aisaas-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --aisaas-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --aisaas-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --aisaas-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);

    /* Typography */
    --aisaas-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --aisaas-font-mono: 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;

    /* Layout */
    --aisaas-container: 1200px;
    --aisaas-header-height: 72px;

    /* Component System */
    --aisaas-card-radius: 8px;
    --aisaas-card-border: #e2e8f0;
    --aisaas-card-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    --aisaas-card-hover-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);

    /* Badge Color System (multi-color, not all blue) */
    --aisaas-badge-rating-bg: #eff6ff;
    --aisaas-badge-rating-text: #2563eb;
    --aisaas-badge-rating-border: #bfdbfe;
    --aisaas-badge-deal-bg: #fff7ed;
    --aisaas-badge-deal-text: #ea580c;
    --aisaas-badge-deal-border: #fed7aa;
    --aisaas-badge-free-bg: #ecfdf5;
    --aisaas-badge-free-text: #059669;
    --aisaas-badge-free-border: #a7f3d0;
    --aisaas-badge-cta-bg: #ecfdf5;
    --aisaas-badge-cta-text: #059669;
    --aisaas-badge-sponsored-bg: #fef3c7;
    --aisaas-badge-sponsored-text: #92400e;
    --aisaas-badge-sponsored-border: #fde68a;
    --aisaas-badge-new-bg: #f5f3ff;
    --aisaas-badge-new-text: #7c3aed;
    --aisaas-badge-new-border: #c4b5fd;

    /* Component Sizes */
    --aisaas-logo-size-sm: 40px;
    --aisaas-logo-size-md: 48px;
    --aisaas-logo-size-lg: 64px;
    --aisaas-btn-height-sm: 36px;
    --aisaas-btn-height-md: 42px;

    /* Logo Fallback */
    --aisaas-logo-fallback-bg: var(--aisaas-bg-tertiary);
    --aisaas-logo-fallback-color: var(--aisaas-primary);
    --aisaas-logo-fallback-radius: 8px;
}