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1fr;height:100%;min-height:0;display:grid}.demo-selection-outline{border-right:1px solid var(--border);background:var(--bg-elev);flex-direction:column;min-height:0;padding:16px 14px;display:flex;overflow:hidden}.demo-selection-outline__label{color:var(--text-faint);letter-spacing:.1em;text-transform:uppercase;flex-shrink:0;margin-bottom:12px;font-size:10.5px}.demo-selection-outline__list{gap:4px;min-height:0;display:grid;overflow:hidden}.demo-selection-outline__item{color:var(--text-dim);border-radius:8px;align-items:center;gap:8px;padding:6px 8px;font-size:12px;line-height:17px;display:flex}.demo-selection-outline__item--active{background:var(--accent-soft);color:var(--text);font-weight:500}.demo-selection-outline__item--sub{border-left:1px solid var(--border-accent);color:var(--text);margin-left:14px;padding-left:10px}.demo-selection-outline__dot{border:1.5px solid var(--text-faint);opacity:.55;border-radius:50%;flex-shrink:0;width:7px;height:7px}.demo-selection-outline__item--active .demo-selection-outline__dot{border-color:var(--accent);background:var(--accent);opacity:1}.demo-selection-outline__dot--new{border-color:var(--accent);opacity:1;background:0 0}.demo-selection-lesson{flex-direction:column;min-height:0;padding:14px 16px;display:flex;position:relative;overflow:hidden}.demo-selection-lesson__content{gap:10px;min-height:0;display:grid;overflow:hidden}.demo-selection-lesson__heading{letter-spacing:-.02em;color:var(--text);margin:0;font-size:14.5px;font-weight:600;line-height:1.35}.demo-selection-lesson__text{color:var(--text-dim);margin:0;font-size:12.5px;line-height:1.5}.demo-selection-lesson__code{background:var(--ui-code-bg);color:var(--text);white-space:pre-wrap;border-radius:8px;margin:0;padding:8px 10px;font-family:Geist Mono,JetBrains 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a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.article-content blockquote{border-left:2px solid var(--border-accent);color:var(--text-dim);margin:0 0 28px;padding-left:20px;font-size:17px;line-height:1.72}.article-content code{background:var(--bg-card);border:1px solid var(--border);font-family:var(--font-geist-mono), monospace;border-radius:5px;padding:2px 6px;font-size:13.5px}.article-content pre{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;margin:0 0 28px;padding:20px 24px;overflow-x:auto}.article-content pre code{background:0 0;border:none;padding:0;font-size:13.5px}.article-content hr{border:none;border-top:1px solid var(--border);margin:44px 0}.article-content strong{color:var(--text);font-weight:500}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property 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--tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}
