.btn{min-height:2.25rem;font:inherit;white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:.4em;padding:.45rem .9rem;font-size:.9rem;font-weight:500;line-height:1.2;text-decoration:none;transition:background .15s,border-color .15s,color .15s,box-shadow .15s,transform .1s;display:inline-flex}.btn:focus-visible{outline:2px solid color-mix(in srgb, var(--accent) 45%, transparent);outline-offset:2px}.btn:disabled{opacity:.55;cursor:not-allowed;pointer-events:none}.btn:active:not(:disabled){transform:translateY(1px)}.btn--sm{border-radius:7px;min-height:1.875rem;padding:.3rem .65rem;font-size:.82rem}.btn--lg{border-radius:10px;min-height:2.625rem;padding:.6rem 1.15rem;font-size:.95rem}.btn--full{width:100%}.btn--solid.btn--primary{color:#fff;background:var(--btn-primary-solid);border-color:var(--btn-primary-solid);box-shadow:0 1px 2px color-mix(in srgb, var(--btn-primary-solid) 35%, transparent)}.btn--solid.btn--primary:hover:not(:disabled){background:var(--btn-primary-solid-hover);border-color:var(--btn-primary-solid-hover)}.btn--solid.btn--neutral{color:var(--text-h);background:var(--bg);border-color:var(--border);box-shadow:var(--shadow)}.btn--solid.btn--neutral:hover:not(:disabled){background:color-mix(in srgb, var(--border) 12%, var(--bg))}.btn--solid.btn--danger{color:#fff;background:var(--btn-danger-solid);border-color:var(--btn-danger-solid);box-shadow:0 1px 2px color-mix(in srgb, var(--btn-danger-solid) 35%, transparent)}.btn--solid.btn--danger:hover:not(:disabled){background:var(--btn-danger-solid-hover);border-color:var(--btn-danger-solid-hover)}.btn--solid.btn--success{color:#fff;background:var(--btn-success-solid);border-color:var(--btn-success-solid);box-shadow:0 1px 2px color-mix(in srgb, var(--btn-success-solid) 35%, transparent)}.btn--solid.btn--success:hover:not(:disabled){background:var(--btn-success-solid-hover);border-color:var(--btn-success-solid-hover)}.btn--solid.btn--warning{color:#fff;background:var(--btn-warning-solid);border-color:var(--btn-warning-solid);box-shadow:0 1px 2px color-mix(in srgb, var(--btn-warning-solid) 35%, transparent)}.btn--solid.btn--warning:hover:not(:disabled){background:var(--btn-warning-solid-hover);border-color:var(--btn-warning-solid-hover)}.btn--outline{background:0 0}.btn--outline.btn--primary{color:var(--btn-primary-fg);border-color:var(--btn-primary-border)}.btn--outline.btn--primary:hover:not(:disabled){background:var(--btn-primary-bg)}.btn--outline.btn--neutral{color:var(--text-h);border-color:var(--border)}.btn--outline.btn--neutral:hover:not(:disabled){background:color-mix(in srgb, var(--border) 14%, var(--bg))}.btn--outline.btn--danger{color:var(--btn-danger-fg);border-color:var(--btn-danger-border)}.btn--outline.btn--danger:hover:not(:disabled){background:var(--btn-danger-bg)}.btn--outline.btn--success{color:var(--btn-success-fg);border-color:var(--btn-success-border)}.btn--outline.btn--success:hover:not(:disabled){background:var(--btn-success-bg)}.btn--outline.btn--warning{color:var(--btn-warning-fg);border-color:var(--btn-warning-border)}.btn--outline.btn--warning:hover:not(:disabled){background:var(--btn-warning-bg)}.btn--ghost{background:0 0;border-color:#0000}.btn--ghost.btn--primary{color:var(--btn-primary-fg)}.btn--ghost.btn--primary:hover:not(:disabled){background:var(--btn-primary-bg)}.btn--ghost.btn--neutral{color:var(--text)}.btn--ghost.btn--neutral:hover:not(:disabled){color:var(--text-h);background:color-mix(in srgb, var(--border) 18%, var(--bg))}.btn--ghost.btn--danger{color:var(--btn-danger-fg)}.btn--ghost.btn--danger:hover:not(:disabled){background:var(--btn-danger-bg)}.btn--ghost.btn--success{color:var(--btn-success-fg)}.btn--ghost.btn--success:hover:not(:disabled){background:var(--btn-success-bg)}.btn--ghost.btn--warning{color:var(--btn-warning-fg)}.btn--ghost.btn--warning:hover:not(:disabled){background:var(--btn-warning-bg)}.btn--soft.btn--primary{color:var(--btn-primary-fg);background:var(--btn-primary-bg);border-color:color-mix(in srgb, var(--btn-primary-border) 70%, transparent)}.btn--soft.btn--primary:hover:not(:disabled){background:color-mix(in srgb, var(--btn-primary-fg) 16%, var(--bg))}.btn--soft.btn--neutral{color:var(--text-h);background:color-mix(in srgb, var(--border) 12%, var(--bg));border-color:var(--border)}.btn--soft.btn--neutral:hover:not(:disabled){background:color-mix(in srgb, var(--border) 22%, var(--bg))}.btn--soft.btn--danger{color:var(--btn-danger-fg);background:var(--btn-danger-bg);border-color:var(--btn-danger-border)}.btn--soft.btn--danger:hover:not(:disabled){background:color-mix(in srgb, var(--btn-danger-fg) 12%, var(--bg))}.btn--soft.btn--success{color:var(--btn-success-fg);background:var(--btn-success-bg);border-color:var(--btn-success-border)}.btn--soft.btn--success:hover:not(:disabled){background:color-mix(in srgb, var(--btn-success-fg) 12%, var(--bg))}.btn--soft.btn--warning{color:var(--btn-warning-fg);background:var(--btn-warning-bg);border-color:var(--btn-warning-border)}.btn--soft.btn--warning:hover:not(:disabled){background:color-mix(in srgb, var(--btn-warning-fg) 12%, var(--bg))}.btn--link{min-height:auto;font-weight:inherit;background:0 0;border:0;border-radius:0;padding:0}.btn--link.btn--primary{color:var(--accent)}.btn--link.btn--neutral{color:var(--text)}.btn--link.btn--danger{color:var(--btn-danger-fg)}.btn--link.btn--success{color:var(--btn-success-fg)}.btn--link.btn--warning{color:var(--btn-warning-fg)}.btn--link:hover:not(:disabled){text-underline-offset:.15em;text-decoration:underline}.btn--link:active:not(:disabled){transform:none}.btn--unstyled{min-height:unset;padding:unset;border:unset;border-radius:unset;background:unset;color:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;box-shadow:none;gap:unset;white-space:normal}.btn--unstyled:hover:not(:disabled),.btn--unstyled:active:not(:disabled){box-shadow:none;transform:none}.btn--unstyled:focus-visible{outline:2px solid color-mix(in srgb, var(--accent) 45%, transparent);outline-offset:2px}:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--btn-primary-fg:#7a1fd4;--btn-primary-bg:#aa3bff1a;--btn-primary-border:#aa3bff73;--btn-primary-solid:#9b30ff;--btn-primary-solid-hover:#8729db;--btn-danger-fg:#b42318;--btn-danger-bg:#fff5f5;--btn-danger-border:#fecdca;--btn-danger-solid:#d92d20;--btn-danger-solid-hover:#b42318;--btn-success-fg:#067647;--btn-success-bg:#ecfdf3;--btn-success-border:#abefc6;--btn-success-solid:#079455;--btn-success-solid-hover:#067647;--btn-warning-fg:#b54708;--btn-warning-bg:#fffaeb;--btn-warning-border:#fedf89;--btn-warning-solid:#dc6803;--btn-warning-solid-hover:#b54708;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px;--btn-primary-fg:#d8b4fe;--btn-primary-bg:#c084fc24;--btn-primary-border:#c084fc73;--btn-primary-solid:#a855f7;--btn-primary-solid-hover:#9333ea;--btn-danger-fg:#fda29b;--btn-danger-bg:#b4231829;--btn-danger-border:#fecdca40;--btn-danger-solid:#f04438;--btn-danger-solid-hover:#d92d20;--btn-success-fg:#6ce9a6;--btn-success-bg:#0676472e;--btn-success-border:#abefc633;--btn-success-solid:#12b76a;--btn-success-solid-hover:#079455;--btn-warning-fg:#fec84b;--btn-warning-bg:#b547082e;--btn-warning-border:#fedf8933;--btn-warning-solid:#f79009;--btn-warning-solid-hover:#dc6803}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:left;box-sizing:border-box;border-inline:none;flex-direction:column;width:100%;max-width:100%;min-height:100svh;margin:0;display:flex}body{margin:0;overflow-x:hidden}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 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transparent);outline-offset:1px}.admin-nav-link.is-active{color:var(--text-h);border-color:color-mix(in srgb, var(--accent) 30%, var(--border));background:var(--bg);box-shadow:var(--shadow)}.admin-table-wrap{overflow-x:auto}.admin-table{border-collapse:collapse;width:100%}.admin-table th,.admin-table td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;padding:12px}.admin-actions{flex-wrap:wrap;gap:8px;display:flex}.admin-files{gap:24px;display:grid}.admin-upload-card{border:1px solid var(--border);border-radius:16px;gap:12px;padding:20px;display:grid}.admin-upload-card h2{margin:0;font-size:20px}.admin-upload-hint{color:var(--text);margin:0}.admin-upload-label{cursor:pointer;align-items:center;gap:12px;display:inline-flex}.admin-upload-label input[type=file]{max-width:280px}.admin-materials{gap:24px;display:grid}.admin-page--materials .page-header,.admin-page--materials .admin-nav,.admin-page--materials .page-content{max-width:none}.admin-page--materials 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h2{text-transform:uppercase;letter-spacing:.04em;color:var(--text);margin:0;font-size:.95rem;font-weight:600}.admin-materials-sidebar-count{background:color-mix(in srgb, var(--accent) 12%, var(--bg));min-width:1.5rem;color:var(--accent);border-radius:999px;justify-content:center;align-items:center;padding:2px 8px;font-size:.8rem;font-weight:600;display:inline-flex}.admin-materials-sidebar-empty{color:var(--text);margin:0;padding:16px;font-size:.9rem;line-height:1.5}.admin-materials-list{gap:4px;min-height:0;margin:0;padding:8px;list-style:none;display:grid;overflow-y:auto}.admin-materials-list-item{width:100%;color:var(--text-h);cursor:pointer;font:inherit;text-align:left;background:0 0;border:1px solid #0000;border-radius:10px;gap:4px;padding:10px 12px;transition:background .15s,border-color .15s;display:grid}.admin-materials-list-item:hover{background:color-mix(in srgb, var(--accent) 6%, var(--bg))}.admin-materials-list-item--selected{border-color:color-mix(in srgb, var(--accent) 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var(--border);padding:12px;border-radius:10px;gap:10px;padding:12px;display:grid}.page-markup-pending-popover{border:1px solid var(--border);background:var(--bg);min-width:min(280px,100vw - 24px);max-width:min(360px,100vw - 24px);box-shadow:var(--shadow);border-radius:12px;gap:10px;padding:12px;display:grid}.page-markup-pending-popover label{gap:8px;font-size:.9rem;display:grid}.page-markup-pending-popover input,.page-markup-pending-popover select{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text-h);border-radius:8px;padding:10px 12px}.page-markup-type-toggle--compact .btn{padding:6px 10px;font-size:.85rem}.page-markup-pending-form label{gap:8px;display:grid}.page-markup-pending-form input,.page-markup-pending-form select{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text-h);border-radius:8px;padding:10px 12px}.page-markup-pending-actions,.page-markup-selection-actions{flex-wrap:wrap;gap:8px;display:flex}.page-markup-canvas{border:1px solid var(--border);touch-action:pan-x pan-y pinch-zoom;-webkit-user-select:none;user-select:none;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;background:#111;border-radius:12px;position:relative;overflow:auto}.page-markup-canvas.is-drawing{cursor:crosshair;touch-action:none}.page-markup-canvas--zoomable{text-align:center;touch-action:pan-x pan-y}.page-markup-canvas--zoomable.is-pinching{touch-action:none;overflow-anchor:none}.page-markup-canvas--zoomable.is-pinching .page-markup-page--zoomable{will-change:width}.page-markup-page{vertical-align:top;line-height:0;position:relative}.page-markup-page--zoomable{text-align:left;max-width:none;display:inline-block}.page-markup-canvas .page-background-image,.page-markup-canvas img{pointer-events:none;height:auto;display:block}.page-markup-canvas 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