:root{--primary-bg: #007bff;--primary-fg: #ffffff;--secondary-bg: #6c757d;--secondary-fg: #ffffff;--success-bg: #28a745;--success-fg: #ffffff;--danger-bg: #dc3545;--danger-fg: #ffffff;--warning-bg: #ffc107;--warning-fg: #212529;--info-bg: #17a2b8;--info-fg: #ffffff;--bg: #f8f9fa;--fg: #212529;--dark-bg: #343a40;--dark-fg: #ffffff;--body-bg: #ffffff;--body-fg: #212529;--border: 1px solid #dee2e6;--border-color: #dee2e6;--button-border: none;--hover-transform: none;--hover-filter: none;--button-hover-filter: brightness(.9);--button-active-filter: brightness(.9);--active-transform: none;--transition: .15s ease-in-out;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";--font-size: 1rem;--line-height: 1.5;--heading-line-height: 1.2;--bold: 700;--normal: 400;--ui-font-weight: 400;--code-font-family: "Courier New", Courier, monospace;--code-font-size: 1rem;--code-bg: #f8f9fa;--code-fg: #212529;--code-comment-fg: #6c757d;--code-string-fg: #28a745;--code-keyword-fg: #007bff;--code-attr-name-fg: #e83e8c;--code-tag-fg: #dc3545;--code-function-fg: #17a2b8;--code-variable-fg: #e83e8c;--code-operator-fg: #dc3545;--code-prolog-fg: #6c757d;--code-doctype-fg: #6c757d;--code-cdata-fg: #6c757d;--gap: 1rem;--padding: 1rem;--control-padding: .375rem .75rem;--input-padding: .375rem .75rem;--bar-margin-bottom: 1rem;--bar-height: 3em;--bar-align: center;--bar-justify: space-between;--bar-max-height: auto;--bar-min-height: auto;--border-radius: .25rem;--border-style: solid;--border-width: 1px;--checkbox-radius: .25em;--checkbox-check-mark: "✔";--checkbox-check-size: .75em;--checkbox-left-offset: .25em}