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9px;font-size:10px;display:inline-flex}.sync-pill.sync-error{color:#f0a0a0}.home{height:100vh;color:var(--tool-fg);font-family:var(--tech-font);grid-column:1/-1;grid-template-columns:280px 1fr;display:grid;overflow:hidden}.home-sidebar{background:var(--tool-bg);border-right:1px solid #000;flex-direction:column;padding-bottom:18px;display:flex;overflow:hidden}.home-brand{border-bottom:1px solid var(--tool-line);padding:22px 18px 18px}.home-logo{font-family:var(--letter-font);color:var(--tool-fg);letter-spacing:.02em;font-size:22px;font-weight:700}.home-brand small{color:color-mix(in srgb, var(--tool-fg) 50%, transparent);letter-spacing:.12em;text-transform:uppercase;font-size:10px}.home-section-head{letter-spacing:.18em;text-transform:uppercase;color:color-mix(in srgb, var(--tool-fg) 65%, transparent);justify-content:space-between;align-items:center;padding:14px 16px 8px;font-size:10px;display:flex}.home-section-actions{gap:6px;display:inline-flex}.ghost-btn{color:var(--tool-fg);border:1px solid var(--tool-line);font-family:var(--tech-font);letter-spacing:.08em;cursor:pointer;text-transform:uppercase;background:0 0;border-radius:3px;padding:4px 8px;font-size:10px}.ghost-btn:hover{background:color-mix(in srgb, var(--tool-fg) 8%, transparent)}.primary-btn{background:var(--accent);color:#000;font-family:var(--tech-font);letter-spacing:.08em;cursor:pointer;text-transform:uppercase;border:none;border-radius:3px;padding:8px 14px;font-size:11px;font-weight:600}.primary-btn:hover{filter:brightness(1.08)}.icon-btn{color:color-mix(in srgb, var(--tool-fg) 60%, transparent);cursor:pointer;background:0 0;border:none;border-radius:2px;padding:2px 4px;font-size:12px}.icon-btn:hover{color:var(--tool-fg);background:color-mix(in srgb, var(--tool-fg) 10%, transparent)}.project-list{flex:1;margin:0;padding:0 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.15s;display:flex;position:relative;overflow:hidden}.doc-card:hover{border-color:color-mix(in srgb, var(--accent) 50%, var(--tool-line));transform:translateY(-2px);box-shadow:0 8px 24px #00000073}.doc-thumb{aspect-ratio:297/210;background:var(--paper);position:relative;overflow:hidden}.doc-thumb:after{content:"";border:1px solid var(--line);opacity:.5;position:absolute;inset:8px}.doc-thumb-corner{width:10px;height:10px;position:absolute}.doc-thumb-corner:before,.doc-thumb-corner:after{content:"";background:var(--line);position:absolute}.doc-thumb-corner:before{width:10px;height:1px;top:0;left:0}.doc-thumb-corner:after{width:1px;height:10px;top:0;left:0}.doc-thumb-corner.cm-tl{top:8px;left:8px}.doc-thumb-corner.cm-tr{top:8px;right:8px;transform:scaleX(-1)}.doc-thumb-corner.cm-bl{bottom:8px;left:8px;transform:scaleY(-1)}.doc-thumb-corner.cm-br{bottom:8px;right:8px;transform:scale(-1)}.doc-thumb-grid{grid-template-rows:1fr 1fr;grid-template-columns:1fr 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transparent);letter-spacing:.08em;text-transform:uppercase;font-size:10px}.doc-actions{background:color-mix(in srgb, var(--tool-bg) 80%, transparent);border-radius:3px;padding:2px;position:absolute;top:8px;right:8px}.doc-card:hover .doc-actions{opacity:1}.doc-empty{text-align:center;color:color-mix(in srgb, var(--tool-fg) 55%, transparent);border:1px dashed var(--tool-line);border-radius:4px;flex-direction:column;grid-column:1/-1;align-items:center;gap:14px;padding:40px;display:flex}.missing-doc{color:var(--tool-fg);font-family:var(--tech-font);flex-direction:column;grid-column:1/-1;justify-content:center;align-items:center;gap:12px;display:flex}.editor{flex-direction:column;min-width:0;height:100vh;display:flex;overflow:hidden}.editor-bar{background:color-mix(in srgb, var(--tool-bg) 70%, #000 30%);color:var(--tool-fg);font-family:var(--tech-font);border-bottom:1px solid #000;flex-shrink:0;align-items:center;gap:14px;padding:10px 18px;display:flex}.editor-title{align-items:baseline;gap:10px;min-width:0;margin-right:auto;display:flex}.doc-name-btn{color:var(--tool-fg);font-family:var(--letter-font);cursor:pointer;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:none;border-radius:2px;max-width:360px;padding:2px 4px;font-size:16px;font-weight:600;overflow:hidden}.doc-name-btn:hover{background:color-mix(in srgb, var(--tool-fg) 10%, transparent)}.editor-title small{letter-spacing:.12em;text-transform:uppercase;color:color-mix(in srgb, var(--tool-fg) 50%, transparent);font-size:10px}.editor-bar-actions{align-items:center;gap:10px;display:flex}.editor-bar .tweaks-toggle{margin:0;position:static}.editor-scroll{flex-direction:column;flex:1;gap:24px;padding:18px;display:flex;overflow-y:auto}.sheet-wrap{border:1px solid #0000;border-radius:4px;transition:border-color .15s,box-shadow .15s;position:relative}.sheet-wrap.focused{border-color:color-mix(in srgb, var(--accent) 55%, transparent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent)}.sheet-wrap-head{font-family:var(--tech-font);letter-spacing:.12em;text-transform:uppercase;color:color-mix(in srgb, var(--tool-fg) 55%, transparent);align-items:center;gap:10px;padding:0 6px 8px;font-size:10px;display:flex}.sheet-index{background:color-mix(in srgb, var(--tool-fg) 10%, transparent);border:1px solid var(--tool-line);color:var(--tool-fg);border-radius:2px;padding:2px 7px}.sheet-focus-hint{margin-right:auto}.sheet-wrap.focused .sheet-focus-hint{color:var(--accent)}.editor .board{height:auto;padding:0;display:block}.editor .board .sheet{margin:0 auto}@media (width<=980px){body{grid-template-columns:1fr}.sidebar{display:none}.home{grid-template-columns:1fr}.home-sidebar{display:none}.tweaks-panel,.tweaks-toggle{right:12px}}.iso-cylinder,.iso-sphere{transform-style:preserve-3d;position:absolute;top:0;left:0}.iso-cylinder .face{background:var(--paper);border:1px solid var(--line);cursor:pointer;transform-origin:0 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var(--paper) 88%, var(--line) 12%);pointer-events:auto;cursor:pointer;transform-origin:50%;border-radius:50%;position:absolute;top:0;left:0}:root[data-stroke=medium] .iso-sphere .sph-great{border-width:1.4px}:root[data-stroke=thick] .iso-sphere .sph-great{border-width:1.8px}.iso-sphere.selected-host .sph-great{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.iso-slot{background:color-mix(in srgb, var(--line) 80%, transparent 20%);border:1px solid var(--line);transform-origin:0 0;pointer-events:auto;cursor:pointer;position:absolute;top:0;left:0}:root[data-paper=dark] .iso-slot{background:#06090f}.iso-slot.selected{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent)}.prop-ops{border-bottom:1px solid var(--tool-line);flex-wrap:wrap;align-items:center;gap:6px;padding:8px 16px 14px;display:flex}.prop-ops button{font-family:var(--tech-font);letter-spacing:.12em;text-transform:uppercase;color:color-mix(in srgb, var(--tool-fg) 80%, transparent);border:1px solid var(--tool-line);cursor:pointer;background:0 0;border-radius:2px;padding:5px 8px;font-size:9.5px}.prop-ops button:hover{background:color-mix(in srgb, var(--tool-fg) 8%, transparent);color:var(--tool-fg)}.prop-ops-sep{font-family:var(--tech-font);letter-spacing:.14em;text-transform:uppercase;color:color-mix(in srgb, var(--tool-fg) 55%, transparent);margin-left:4px;font-size:9px}.json-panel{border-bottom:1px solid var(--tool-line);gap:6px;padding:6px 16px 12px;display:grid}.json-area{resize:vertical;width:100%;min-height:160px;max-height:280px;color:var(--tool-fg);border:1px solid var(--tool-line);font-family:var(--tech-font);white-space:pre;background:#00000059;border-radius:2px;padding:6px 8px;font-size:10.5px;line-height:1.45;overflow:auto}.json-actions{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.json-actions button{font-family:var(--tech-font);letter-spacing:.12em;text-transform:uppercase;color:color-mix(in srgb, var(--tool-fg) 85%, transparent);border:1px solid var(--tool-line);cursor:pointer;background:0 0;border-radius:2px;padding:4px 10px;font-size:9.5px}.json-actions button:disabled{opacity:.35;cursor:default}.json-actions button:not(:disabled):hover{background:color-mix(in srgb, var(--tool-fg) 8%, transparent);color:var(--tool-fg)}.json-hint{font-family:var(--tech-font);letter-spacing:.12em;text-transform:uppercase;color:color-mix(in srgb, var(--tool-fg) 55%, transparent);margin-left:auto;font-size:9px}.json-err{color:var(--accent)}