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#graph-viewport{touch-action:none}
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html[data-theme="light"] .panel{box-shadow:0 5px 18px #1822300a}
html[data-theme="light"] .brand-mark{background:#f0ebff;color:#7250ce}
html[data-theme="light"] .sidebar-label,html[data-theme="light"] .eyebrow{color:#737c89}
html[data-theme="light"] .filter-list button,html[data-theme="light"] .root-list button{color:#505966}
html[data-theme="light"] .filter-list button:hover,html[data-theme="light"] .root-list button:hover,html[data-theme="light"] .filter-list button.selected{background:#f0edfa;color:#533ba1}
html[data-theme="light"] .filter-list span,html[data-theme="light"] .root-list small{color:#7b8491}
html[data-theme="light"] .ghost{background:#fff;border-color:#d8dde5;color:#4d5561}
html[data-theme="light"] .ghost:hover{background:#f3f4f6;border-color:#b9c0cb;color:#20242b}
html[data-theme="light"] .mode-panel.mode-inertia{background:linear-gradient(110deg,#fff8f1,#fff 48%)}
html[data-theme="light"] .mode-live #mode-timer{color:#414853}
html[data-theme="light"] .mode-controls button{background:#f7f8fa;border-color:#dce1e8;color:#505966}
html[data-theme="light"] .mode-controls button.selected{background:#f0ebff;border-color:var(--active);color:#583ca7}
html[data-theme="light"] .mode-controls button[data-mode=execution].selected{background:#e8f7fb;border-color:var(--execution);color:#006b8a}
html[data-theme="light"] .mode-controls button[data-mode=inertia].selected{background:#fff1e4;border-color:var(--inertia);color:#a44e08}
html[data-theme="light"] .mode-controls button[data-mode=rest].selected{background:#eaf7ed;border-color:var(--rest);color:#176d3c}
html[data-theme="light"] .inertia-alert{color:#a44e08}
html[data-theme="light"] .inertia-alert .ghost{color:#a44e08;border-color:#e9c6a6;background:#fff9f3}
html[data-theme="light"] .tabs button.active{color:#583ca7}
html[data-theme="light"] #graph-viewport{background-color:#fbfcfd;background-image:radial-gradient(#d9dee7 1px,transparent 1px)}
html[data-theme="light"] #edge-svg marker path{fill:#8994a4}
html[data-theme="light"] #arrow-active path{fill:#7654d4!important}
html[data-theme="light"] #arrow-completed path{fill:#238454!important}
html[data-theme="light"] .edge-visible{stroke:#9ba5b3}
html[data-theme="light"] .edge-visible.active_path{stroke:#7654d4;filter:drop-shadow(0 0 3px #7654d433)}
html[data-theme="light"] .edge-visible.completed{stroke:#238454}
html[data-theme="light"] .node{background:#fff;border-color:#d9dee7;box-shadow:0 5px 14px #26324418;color:#24272d}
html[data-theme="light"] .node:hover{border-color:#9b8ac9;box-shadow:0 0 16px #7654d422}
html[data-theme="light"] .node.selected{border-color:#7654d4;box-shadow:0 0 0 2px #7654d422,0 5px 18px #26324418}
html[data-theme="light"] .node.root{background:#f1effb;border-color:#cfc5ed}
html[data-theme="light"] .node.needs_action{background:#fff8f8;border-color:#d94b60;box-shadow:0 0 13px #d94b6022}
html[data-theme="light"] .node-sub{color:#727d8d}
html[data-theme="light"] .graph-legend{color:#687384}
html[data-theme="light"] .inspector label,html[data-theme="light"] .modal label{color:#606a78}
html[data-theme="light"] .inspector input,html[data-theme="light"] .inspector textarea,html[data-theme="light"] .inspector select,html[data-theme="light"] .modal input:not([type=checkbox]),html[data-theme="light"] .modal textarea,html[data-theme="light"] .modal select{background:#fff;color:#24272d;border-color:#d8dee7}
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html[data-theme="light"] .inspector-empty{color:#778190}
html[data-theme="light"] .inspector-empty h2{color:#24272d}
html[data-theme="light"] .segmented{background:#f0f1f4;border-color:#dce1e8}
html[data-theme="light"] .segmented button{color:#626c79}
html[data-theme="light"] .segmented button.active{color:#303540;background:#fff;box-shadow:0 1px 4px #1520301a}
html[data-theme="light"] .stacked-bar{background:#e8ebf0}
html[data-theme="light"] .profile-values span{color:#586271}
html[data-theme="light"] .profile-values b,html[data-theme="light"] .target-item strong,html[data-theme="light"] .metric strong,html[data-theme="light"] .transition-cell strong{color:#252a32}
html[data-theme="light"] .target-item small,html[data-theme="light"] .metric small,html[data-theme="light"] .transition-cell small{color:#687384}
html[data-theme="light"] .dynamics-grid .metric em{color:#674bb7}
html[data-theme="light"] .disclaimer{color:#727c89}
html[data-theme="light"] .today-bar{background:#e8ebf0}
html[data-theme="light"] .timeline-item time,html[data-theme="light"] .timeline-item small{color:#687384}
html[data-theme="light"] .transition-insights,html[data-theme="light"] .insight{color:#566170}
html[data-theme="light"] .modal{background:#fff;border-color:#d9dee6;color:#24272d;box-shadow:0 24px 80px #1a243344}
html[data-theme="light"] .modal .check-row{color:#414a56}
html[data-theme="light"] .modal .muted{color:#6d7480}
html[data-theme="light"] #inertia-options button{background:#fff4ea;border-color:#e8c6a5;color:#9e4d09}
html[data-theme="light"] #toast{background:#fff;border-color:#cdd4df;color:#24272d;box-shadow:0 8px 24px #1a243322}
.graph-toolbar{height:auto;min-height:58px;padding:8px 12px;flex-wrap:wrap;justify-content:space-between;gap:8px}.tool-palette{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.tool-button{display:inline-flex;align-items:center;gap:6px;background:#131c2a;border:1px solid #2a374c;border-radius:8px;color:#aebbd0;padding:7px 9px;font-size:12px;white-space:nowrap}.tool-button:hover{background:#1d293a;color:#fff}.tool-button.active{background:#29213e;border-color:#8b5cf6;color:#d9c8ff;box-shadow:0 0 0 1px #8b5cf622}.graph-controls{display:flex;align-items:center;gap:5px;white-space:nowrap}.graph-controls .ghost{padding:6px 9px}#graph-hint{flex:1;min-width:150px;text-align:center;color:var(--muted);font-size:11px}#graph-viewport[data-tool=cursor]{cursor:default}#graph-viewport[data-tool=task]{cursor:copy}#graph-viewport[data-tool=link]{cursor:crosshair}#graph-viewport[data-tool=hand]{cursor:grab}#graph-viewport[data-tool=hand].panning,#graph-viewport.panning{cursor:grabbing}#graph-wrap:fullscreen .graph-toolbar{height:auto;min-height:58px;flex:none}
html[data-theme="light"] .tool-button{background:#fff;border-color:#dce1e8;color:#505966}html[data-theme="light"] .tool-button:hover{background:#f3f4f7;color:#292e36}html[data-theme="light"] .tool-button.active{background:#f0ebff;border-color:#7654d4;color:#583ca7;box-shadow:0 0 0 1px #7654d422}
@media(max-width:850px){.graph-toolbar{justify-content:flex-start}.graph-toolbar #graph-hint{order:3;flex-basis:100%;text-align:left}.graph-controls{margin-left:auto}.tool-button{padding:6px 7px;font-size:11px}}
:root{--sleep:#a5b4fc}html[data-theme="light"]{--sleep:#6279bb}
.mode-panel.mode-sleep:before{background:var(--sleep)}html[data-theme="light"] .mode-panel.mode-sleep{background:linear-gradient(110deg,#f3f5ff,#fff 48%)}
.mode-controls button[data-mode=sleep].selected{background:#929cfb22;border-color:var(--sleep);color:#d5d9ff}html[data-theme="light"] .mode-controls button[data-mode=sleep].selected{background:#edf0ff;border-color:var(--sleep);color:#4a5f9f}
#inertia-options button[data-mode=sleep]{border-color:#515b9a;color:#d5d9ff}html[data-theme="light"] #inertia-options button[data-mode=sleep]{background:#edf0ff;border-color:#bcc7ef;color:#4a5f9f}
.sleep-separate{margin-top:8px;color:var(--sleep);font-size:12px}html[data-theme="light"] .sleep-separate{color:#536da9}
.dynamics-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.transition-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
.history-view{max-width:1120px;margin:6px auto 35px}.history-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:10px 2px 16px}.history-head h2{margin:5px 0;font-size:24px}.history-head p{margin:6px 0 0}.history-head label{color:var(--muted);font-size:12px}.history-head select{display:block;min-width:180px;margin-top:6px;background:var(--panel);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:8px 10px}.history-summary{color:var(--muted);font-size:12px;margin:0 3px 10px}.history-list{max-height:calc(100vh - 330px);min-height:180px;overflow:auto;border-radius:14px;padding:8px 20px 15px}.history-day-title{position:sticky;top:0;z-index:1;background:var(--panel);color:var(--muted);font-size:12px;font-weight:700;text-transform:capitalize;margin:0;padding:15px 4px 9px;border-bottom:1px solid var(--border)}.history-item{position:relative;display:flex;gap:15px;padding:12px 6px 13px 4px;border-bottom:1px solid var(--border)}.history-marker{position:relative;z-index:1;flex:none;width:12px;height:12px;margin:5px 0 0 1px;border-radius:50%;background:var(--mode-color);box-shadow:0 0 0 4px color-mix(in srgb,var(--mode-color) 16%,transparent)}.history-item:not(:last-child) .history-marker:after{content:"";position:absolute;top:16px;left:5px;width:2px;height:calc(100% + 20px);background:var(--border)}.history-content{flex:1;min-width:0}.history-item-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.history-item-top time{font-variant-numeric:tabular-nums;font-weight:650;color:var(--text)}.history-duration{color:var(--muted);font-size:12px;white-space:nowrap}.history-item-meta{display:flex;gap:12px;align-items:center;margin-top:5px;font-size:12px}.history-mode{font-weight:700}.history-task{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-empty{padding:40px 10px;text-align:center;color:var(--muted)}
@media(max-width:1000px){.dynamics-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:650px){.transition-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.history-head{align-items:stretch;flex-direction:column;gap:12px}.history-head select{width:100%}.history-list{max-height:none;padding:5px 13px 12px}.history-item-meta{align-items:flex-start;flex-direction:column;gap:3px}.history-item-top{align-items:flex-start;flex-direction:column;gap:4px}}

/* Category roots and per-category color themes */
.add-category-button{margin-top:7px}
.category-list{margin-top:0}
.category-list button:before{display:none}
.category-list button{padding-left:9px}
.category-list button.selected{background:color-mix(in srgb,var(--category-color) 16%,transparent);color:var(--text)}
.category-dot{display:inline-block;width:9px;height:9px;flex:none;border-radius:50%;background:var(--category-color);box-shadow:0 0 0 3px color-mix(in srgb,var(--category-color) 18%,transparent)}
.category-empty{font-size:11px;padding:5px 10px}
.category-root{position:absolute;width:205px;min-height:82px;padding:12px 13px;background:color-mix(in srgb,var(--category-color) 14%,var(--panel));border:1px solid color-mix(in srgb,var(--category-color) 70%,var(--border));border-left:5px solid var(--category-color);border-radius:13px;box-shadow:0 10px 22px #0004;cursor:grab;user-select:none}
.category-root:hover{box-shadow:0 0 18px color-mix(in srgb,var(--category-color) 40%,transparent)}
.category-root.selected{outline:2px solid color-mix(in srgb,var(--category-color) 56%,transparent);outline-offset:2px}
.category-root-title{font-size:14px;font-weight:750;line-height:1.3;overflow-wrap:anywhere}
.category-root-title span{color:var(--category-color);margin-right:6px}
.category-root-count{font-size:10px;color:var(--muted);margin-top:8px}
.category-edge{fill:none;stroke:var(--category-color);stroke-width:2;stroke-dasharray:5 5;opacity:.72;pointer-events:none}
.node{border-left:4px solid var(--category-color);background:color-mix(in srgb,var(--category-color) 8%,var(--panel2))}
.node.root{background:color-mix(in srgb,var(--category-color) 15%,var(--panel2))}
.node.needs_action{border-left-color:var(--category-color)}
.node.selected{border-left-color:var(--category-color)}
.category-delete-note{font-size:11px;line-height:1.45}
.inspector .color-field input[type=color],.modal .color-field input[type=color]{width:68px;height:39px;padding:4px;cursor:pointer}
html[data-theme="light"] .category-list button.selected{background:color-mix(in srgb,var(--category-color) 14%,white);color:var(--text)}
html[data-theme="light"] .category-root{box-shadow:0 7px 18px #18223014}
html[data-theme="light"] .node{background:color-mix(in srgb,var(--category-color) 8%,white);border-color:#d1d7e0;border-left-color:var(--category-color)}
html[data-theme="light"] .node.root{background:color-mix(in srgb,var(--category-color) 14%,white)}
html[data-theme="light"] .node.needs_action{border-color:#d94b60;border-left-color:var(--category-color)}
html[data-theme="light"] .node-title{color:#24272d}
html[data-theme="light"] .node-sub{color:#697382}
html[data-theme="light"] .category-root-count{color:#687180}
html[data-theme="light"] .category-edge{opacity:.82}
@media(max-width:850px){.sidebar-label{display:block;margin:12px 5px 5px}.category-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));max-height:96px;overflow:auto;margin-top:7px}.category-list button{min-width:0}}

/* Full-screen editor and process-specific arrows */
#graph-wrap:fullscreen{position:relative}
#graph-wrap:fullscreen #inspector{position:absolute;top:72px;right:15px;bottom:15px;width:min(320px,calc(100vw - 30px));min-height:0;margin:0;z-index:5;background:var(--panel);box-shadow:0 18px 42px #0008}
#graph-wrap:fullscreen.inspector-hidden #inspector{display:none}
@media(max-width:700px){#graph-wrap:fullscreen #inspector{top:110px;bottom:12px;right:12px;width:min(320px,calc(100vw - 24px))}}
#graph-wrap:fullscreen .graph-legend{height:auto;min-height:44px;flex:none}
.graph-legend{height:auto;min-height:39px;padding:7px 15px;gap:12px}
.legend-line.planned{color:#8092aa;border-style:dotted}
.legend-line.attention{color:var(--needs);border-style:dashed}
.legend-line.done{border-top-width:3px;border-style:double}
.uncategorized-label{color:var(--muted)}
#arrow-normal path{fill:none!important;stroke:#8293aa;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#arrow-active path{fill:var(--active)!important;stroke:none}
#arrow-completed path{fill:none!important;stroke:var(--completed);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
#arrow-attention path:first-child{fill:var(--needs)!important;stroke:var(--needs);stroke-width:1.5;stroke-linejoin:round}
#arrow-attention path:last-child{fill:none!important;stroke:var(--panel);stroke-width:1.8;stroke-linecap:round}
.edge-visible{stroke-linecap:round;stroke-linejoin:round}
.edge-visible.normal{stroke:#8293aa;stroke-width:2;stroke-dasharray:2 8}
.edge-visible.active_path{stroke:var(--active);stroke-width:3;stroke-dasharray:12 7;animation:edgeFlow 1.15s linear infinite;filter:drop-shadow(0 0 5px color-mix(in srgb,var(--active) 60%,transparent))}
.edge-visible.completed{stroke:var(--completed);stroke-width:2.8;stroke-dasharray:none}
.edge-visible.needs_action{stroke:var(--needs);stroke-width:2.8;stroke-dasharray:3 4 11 4;animation:attentionPulse 1.4s ease-in-out infinite;filter:drop-shadow(0 0 4px color-mix(in srgb,var(--needs) 45%,transparent))}
.edge-visible.selected{stroke-width:4.5}
.edge-flow-dot{fill:#fff;stroke:var(--active);stroke-width:2;pointer-events:none;filter:drop-shadow(0 0 5px var(--active))}
@keyframes edgeFlow{to{stroke-dashoffset:-38}}
@keyframes attentionPulse{50%{opacity:.5;stroke-width:3.8}}
@media(prefers-reduced-motion:reduce){.edge-visible.active_path,.edge-visible.needs_action{animation:none}.edge-flow-dot{display:none}}

/* Account gate and cloud status */
body:not(.app-ready) .app{visibility:hidden;pointer-events:none}
.auth-gate{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:20px;background:var(--bg)}
.auth-card{width:min(410px,100%);border-radius:18px;padding:28px}
.auth-card .brand{margin:0 0 28px}
.auth-card h1{font-size:23px;margin:0 0 8px}
.auth-card p{line-height:1.5}
.auth-card form{display:grid;gap:13px;margin-top:23px}
.auth-card label{display:grid;gap:6px;color:var(--muted);font-size:12px;font-weight:650}
.auth-card input{width:100%;background:#101929;color:var(--text);border:1px solid #34435b;border-radius:9px;padding:11px 12px}
.auth-card form button{margin-top:8px}
.auth-card .link-button{margin-top:15px;padding-left:0}
.auth-card #export-local{display:block;margin-top:6px}
.auth-message{min-height:20px;margin-bottom:0;color:#9dcbb4;font-size:12px}
.auth-message.error{color:#ff8da0}
.sync-status{font-size:11px;color:#9caec7;line-height:1.4;padding:8px 5px}
.account-label{display:block;color:var(--muted);font-size:11px;margin-top:4px;word-break:break-all}
.conflict-actions{flex-wrap:wrap}
html[data-theme="light"] .auth-card input{background:#fff;color:#24272d;border-color:#d8dee7}
@media(max-width:850px){.sidebar-bottom{display:grid}.top-actions{flex-wrap:wrap;justify-content:flex-end}.top-actions .ghost{font-size:11px;padding:7px}.auth-card{padding:22px}}
html[data-theme="light"] #arrow-normal path{stroke:#8793a3}
html[data-theme="light"] #arrow-active path{fill:var(--active)!important}
html[data-theme="light"] #arrow-completed path{fill:none!important;stroke:var(--completed)}
html[data-theme="light"] .edge-visible.normal{stroke:#8793a3}
html[data-theme="light"] .edge-visible.active_path{stroke:var(--active)}
html[data-theme="light"] .edge-visible.completed{stroke:var(--completed)}
html[data-theme="light"] .edge-visible.needs_action{stroke:var(--needs)}
html[data-theme="light"] #graph-wrap:fullscreen #inspector{box-shadow:0 14px 36px #18223032}
@media(max-width:700px){#graph-wrap:fullscreen #inspector{top:auto;left:12px;right:12px;bottom:12px;width:auto;max-height:42vh;min-height:0}}
@media(max-width:700px){#graph-wrap:fullscreen #inspector{height:min(42vh,440px)}}
@media(min-width:701px) and (max-width:1000px){#graph-wrap:fullscreen #inspector{top:112px}}