:root{--paper: #f9f7f3;--ink: #1c1917;--earth-700: #73614d;--earth-800: #5f5244;--moss-700: #3d4d3d;--clay-600: #8c6642;--border: #d9d3c6;--border-soft: #e8e2d6;--layer-surface: #f1e9df;--layer-weather: #e8e0d3;--layer-patterns: #d9d0c2;--layer-values: #c9b8a3;--layer-questions: #b8a68d;--layer-edges: #a38f73;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.65;color:var(--ink);background:#f4f1ea}body{margin:0}.serif{font-family:Georgia,Iowan Old Style,serif}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.card{background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 1px 2px #0000000a}.layer{border:1px solid var(--border);border-radius:10px;transition:all .2s cubic-bezier(.2,0,0,1);background:#fff}.layer:hover{box-shadow:0 2px 8px #0000000f;border-color:#c9b8a3}.artifact{background:#fff;border:1px solid var(--border-soft);border-radius:6px;transition:transform .1s ease,box-shadow .1s ease,border-color .1s ease;cursor:grab;-webkit-user-select:none;-moz-user-select:none;user-select:none}.artifact:active{cursor:grabbing;box-shadow:0 8px 20px #0000001f;border-color:#b8a68d;transform:scale(1.01)}.artifact:focus-visible{outline:2px solid #8c6642;outline-offset:2px}.revision{border-left:3px solid #73614d;background:#faf8f3}.presence{background:#f9f7f3;border:1px solid var(--border-soft)}.disclaimer{font-size:12px;line-height:1.5;color:#73614d}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:6px;font-size:13px;font-weight:500;border:1px solid var(--border);background:#fff;color:var(--ink);transition:all .1s ease;cursor:pointer;white-space:nowrap}.btn:hover{background:#f9f7f3;border-color:#c9b8a3}.btn-primary{background:#3d4d3d;color:#f9f7f3;border-color:#3d4d3d}.btn-primary:hover{background:#2f3c2f;border-color:#2f3c2f}.btn-ghost{background:transparent;border-color:transparent}.btn-ghost:hover{background:#f1e9df}.btn-danger{color:#8c6642;border-color:#d9c3a8}.btn-danger:hover{background:#f9f0e8;border-color:#c9a37e}.input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:6px;background:#fff;font-size:14px;line-height:1.4;transition:border-color .1s ease}.input:focus{outline:none;border-color:#8c6642;box-shadow:0 0 0 3px #8c664214}.textarea{resize:vertical;min-height:92px;font-family:inherit}.layer-header{font-size:11px;letter-spacing:.5px;text-transform:uppercase;font-weight:600;color:#73614d}.curiosity{background:#f1e9df;border:1px solid #d9c3a8}.share-preview{background:#fff;box-shadow:0 10px 40px -10px #00000026,0 0 0 1px #d9d3c6 inset;border-radius:3px}.log-line{font-size:13px;line-height:1.55}.dig-canvas{background:linear-gradient(#e8e0d3 1px,transparent 1px),linear-gradient(90deg,#e8e0d3 1px,transparent 1px);background-size:28px 28px;background-position:-1px -1px}[draggable=true]{-webkit-user-drag:element}.stratum-0{background:#f4f1ea}.stratum-1{background:#ede7dc}.stratum-2{background:#e3d9c9}.stratum-3{background:#d6c9b3}.stratum-4{background:#c9b8a3}.stratum-5{background:#b8a68d}.revision-diff{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;white-space:pre-wrap}