:root {
    /* Layout */
    --container-width: 100vw;
    --container-max-width: none;
    --container-padding: 20px;
    --content-max-width: 1200px;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.1rem;
    --font-size-xl: 1.2rem;
    --font-size-2xl: 1.4rem;
    --font-size-3xl: 1.6rem;
    --line-height-base: 1.6;

    /* Colors */
    --color-primary: #667eea;
    --color-primary-dark: #764ba2;
    --color-success: #2ecc71;
    --color-success-dark: #27ae60;
    --color-danger: #e74c3c;
    --color-warning: #f39c12;
    --color-info: #3498db;
    --color-dark: #2c3e50;
    --color-dark-light: #34495e;
    --color-muted: #7f8c8d;
    --color-light: #ecf0f1;
    --color-white: #ffffff;

    /* Borders */
    --border-width: 2px;
    --border-color: #e1e8ed;
    --border-radius: 8px;
    --border-radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 8px 16px rgba(102, 126, 234, 0.3);

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

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.2s ease;
    --transition-slow: 0.3s ease;

}

:root {
    --primary-color: #005a9c;
    --primary-color-dark: #004a82;
    --background-color: #f8f9fa;
}

:root {
    /* Admin UI text colors (based on your color palette) */
    --text: var(--color-dark);            /* #2c3e50 */
    --text-muted: var(--color-muted);     /* #7f8c8d */
    --text-light: var(--color-light);     /* #ecf0f1 */
    --color-text-muted: #6c757d;
}