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color-mix(in srgb, var(--line) 80%, var(--surface));--navigation-card-surface: color-mix(in srgb, var(--surface) 60%, transparent);--navigation-card-hover: color-mix(in srgb, var(--surface) 76%, transparent);--navigation-card-blur: 3px;--navigation-widget-surface: color-mix(in srgb, var(--surface) 76%, transparent);--navigation-widget-blur: 4px;--navigation-widget-up: color-mix(in srgb, var(--danger) 60%, var(--ink));--navigation-widget-down: color-mix(in srgb, var(--success) 60%, var(--ink));--shadow-glass: 0 8px 28px -12px rgba(30, 55, 90, .18);--container: 1200px;--container-wide: 1280px;--header-height: 88px;--footer-height: 64px}:root[data-theme=dark]{--page: #11151d;--surface: #1b212c;--surface-raised: #222a37;--surface-muted: #293241;--ink: #edf2fa;--ink-muted: #b0bdd0;--ink-faint: #98a7bd;--line: #303b4d;--line-strong: #52647e;--accent: #75a0ff;--accent-strong: #a1bdff;--accent-contrast: #11151d;--accent-soft: #232e48;--success: #73c69e;--danger: #f08a83;--danger-soft: 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