:root{--bg: #ffffff;--bg-sidebar: #fafafa;--bg-hover: #f5f5f5;--bg-soft: #f9f9f9;--bg-tint: #fbfbfa;--border: #e5e5e5;--border-soft: #eeeeee;--border-strong: #d1d1d1;--text-1: #202020;--text-2: #555555;--text-3: #808080;--text-4: #a8a8a8;--text-disabled: #bcbcbc;--accent: #dc4c3e;--accent-hover: #c4392d;--accent-soft: #fdebe9;--accent-tint: #fef5f4;--done: #058527;--done-soft: #e6f3ea;--locked: #c4c4c4;--locked-soft: #f0f0f0;--goal: #b8860b;--goal-soft: #fbf3e0;--warn: #d99326;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06);--shadow-lg: 0 8px 28px rgba(0, 0, 0, .1);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--font-mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, Consolas, "Roboto Mono", monospace;--radius-sm: 4px;--radius: 6px;--radius-lg: 8px;--sidebar-w: 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var(--border-soft)}.node-tag.merge{background:#fff;border-color:var(--border);color:var(--text-2)}.node-tag.goal{background:var(--goal-soft);color:var(--goal);border-color:#b8860b40;font-weight:600}.node-tag.active{background:var(--accent-tint);color:var(--accent);border-color:#dc4c3e2e}.node-tag.done{background:var(--done-soft);color:var(--done);border-color:#0585272e}.node-tag .ico{width:9px;height:9px;border-radius:50%;background:currentColor;opacity:.7}.node-hours{font-family:var(--font-mono);font-size:11.5px;color:var(--text-3);letter-spacing:-.01em;font-variant-numeric:tabular-nums;margin-left:auto}.node-card.is-active .node-hours{color:var(--text-2)}.node-card.is-done .node-hours{color:var(--done)}.node-progress{height:3px;background:var(--bg-soft);border-radius:2px;overflow:hidden;flex:1 1 auto;min-width:80px;max-width:160px}.node-progress>span{display:block;height:100%;background:var(--accent);border-radius:2px;transition:width .25s,background-color .15s}.node-card.is-done 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var(--border);z-index:10;transform:translate(100%);transition:transform .26s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;box-shadow:-8px 0 32px #0000000f}.drawer.open{transform:translate(0)}.drawer-head{padding:16px 20px 14px;border-bottom:1px solid var(--border-soft);display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.drawer-head-main{flex:1 1 auto;min-width:0;display:flex;align-items:flex-start;gap:12px}.drawer-head-main>.status-check{margin-top:5px}.drawer-status-row{display:flex;align-items:center;gap:8px;margin-bottom:4px;flex-wrap:wrap}.drawer-title-edit{display:block;width:100%;font-size:18px;font-weight:600;letter-spacing:-.01em;color:var(--text-1);border:1px solid transparent;padding:3px 6px;background:transparent;line-height:1.35;border-radius:4px;margin-left:-6px}.drawer-title-edit:hover{border-color:var(--border)}.drawer-title-edit:focus{border-color:var(--accent);box-shadow:0 0 0 3px 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.12s}.lineage-attach-image:hover{border-color:var(--accent);transform:translateY(-1px)}.lineage-attach-image img{display:block;max-width:240px;max-height:200px;object-fit:cover}.lineage-attach-file{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text-1);font-size:13px;transition:border-color .12s,background-color .12s;max-width:280px}.lineage-attach-file:hover{border-color:var(--accent);background:var(--accent-tint)}.lineage-attach-file .attach-name{max-width:160px}.fab{position:fixed;right:20px;bottom:24px;width:52px;height:52px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #dc4c3e66,0 2px 6px #00000014;cursor:pointer;z-index:8;transition:background-color .12s,transform .12s,box-shadow .15s;border:none;padding:0}.fab:hover{background:var(--accent-hover, #c43d31);box-shadow:0 6px 18px #dc4c3e80,0 3px 8px #0000001a;transform:translateY(-1px)}.fab:active{transform:translateY(0)}@media(max-width:768px){.fab{width:56px;height:56px;right:16px;bottom:80px}.is-create-action{display:none!important}}.side-data-menu{position:relative}.side-data-popup{position:absolute;bottom:calc(100% + 4px);left:8px;right:8px;background:#fff;border:1px solid var(--border);border-radius:6px;box-shadow:0 4px 12px #0000001a;padding:4px;z-index:9}.side-data-popup-item{display:block;width:100%;padding:6px 10px;background:none;border:none;text-align:left;font-size:12.5px;color:var(--text-2);cursor:pointer;border-radius:4px}.side-data-popup-item:hover{background:var(--bg-soft);color:var(--text-1)}