:root {
    /* Colors - core */
    --color-primary: #0b4f6c;
    --color-primary-dark: #073649;
    --color-primary-light: #e4eef2;
    --color-accent: #1e88a8;
    --color-accent-light: #dff3f8;

    /* Colors - feedback */
    --color-success: #1a7f4e;
    --color-success-bg: #e5f6ec;
    --color-warning: #a06600;
    --color-warning-bg: #fdf1dc;
    --color-danger: #b3261e;
    --color-danger-bg: #fbe9e7;
    --color-info: #3355a6;
    --color-info-bg: #e8edfb;

    /* Colors - neutrals */
    --color-bg: #f5f7f8;
    --color-surface: #ffffff;
    --color-border: #dde3e6;
    --color-text: #142027;
    --color-text-muted: #5b6b73;
    --color-text-faint: #8b9aa1;

    /* Status colors */
    --status-draft: #6b7680;
    --status-draft-bg: #eceff1;
    --status-published: #3355a6;
    --status-published-bg: #e8edfb;
    --status-active: #1a7f4e;
    --status-active-bg: #e5f6ec;
    --status-completed: #0b4f6c;
    --status-completed-bg: #e4eef2;
    --status-cancelled: #b3261e;
    --status-cancelled-bg: #fbe9e7;

    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-size-sm: 0.85rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.15rem;
    --font-size-xl: 1.5rem;
    --font-size-xxl: 2rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-8: 3rem;

    /* Shape */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(20, 32, 39, 0.06);
    --shadow-md: 0 4px 16px rgba(20, 32, 39, 0.08);

    /* Layout */
    --max-width: 960px;
    --transition: 0.15s ease;
}