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var(--border);border-radius:8px;flex-direction:column;align-items:flex-start;gap:9px;padding:15px;display:flex}.file-templates button.selected{border-color:var(--accent);background:var(--accent-faint);color:var(--accent)}.file-templates strong{font-size:11px;font-weight:500}.file-templates small{color:var(--muted);font-size:10px;line-height:1.5}.button-danger{color:var(--red);border-color:var(--red)}.completed-lessons{flex-direction:column;gap:10px;margin:14px 0;display:flex}.completed-lessons>div,.completed-lessons span{align-items:center;gap:8px;font-size:11px;display:flex}.completed-lessons>div{justify-content:space-between}.completed-lessons svg{color:var(--green)}.reset-progress{margin-top:12px}.history-card{border:1px solid var(--border);background:var(--accent-faint);border-radius:8px;margin-top:20px;padding:14px}.history-card .eyebrow{font-size:8px}.history-card h3{margin:10px 0 7px;font-size:12px;font-weight:500;line-height:1.6}.history-card p{color:var(--muted);font-size:11px;line-height:1.8}.history-card p+p{margin-top:8px}.history-card .text-link{margin-top:12px;font-size:10px}.proof-scope{color:var(--accent-dark);background:var(--accent-soft);border-radius:4px;margin-top:10px;padding:4px 7px;font-size:9px;display:inline-block}@media (max-width:1080px){.copy-to-playground{padding:5px}.copy-to-playground span{max-width:65px;line-height:1.4}.sidebar-bridge{gap:7px;margin:9px;padding:12px 9px}.sidebar-bridge>svg:last-child{display:none}}@media (max-width:700px){.activity-rail{width:67px;padding:12px 4px 9px}.rail-button{width:100%;height:57px}.rail-button span{font-size:8px}.explorer{left:67px}.guide-panel{width:min(320px,100vw - 86px)}.workspace-empty h2{font-size:21px}.run-actions{gap:5px}.run-actions .button kbd{display:none}.execution-mode select{max-width:95px}}.topbar{height:46px;padding:0 20px}.brand{gap:8px;font-size:21px}.brand-mark{border-radius:6px;width:25px;height:27px;font-size:23px}.docs-link{font-size:11px}.donation-address{width:100%;font-family:var(--font-mono);color:var(--text);background:var(--canvas);border:1px solid var(--border);border-radius:6px;margin:12px 0;padding:12px;font-size:10px;display:block}@media (max-width:900px){.guide-panel{top:133px}}@media (max-width:700px){.topbar{height:46px;padding:0 13px}.explorer{top:46px}.guide-panel{top:122px}}.workspace-heading{height:66px}.learning-intro h2{font-size:28px;line-height:1.3}.learning-intro{padding-top:12px}.syntax-page{padding-top:0}@media (max-width:900px){.guide-panel{top:112px}}@media (max-width:700px){.workspace-heading{height:60px}.guide-panel{top:106px}}