[data-theme=dark]{--app-bg:#0d0d0b;--app-surface:#161614;--app-surface2:#1e1e1b;--app-surface3:#262622;--app-border:#ffffff12;--app-text:#f0efe9;--app-text2:#8a8980;--app-text3:#4a4945;--app-accent:#7f77dd;--app-accent-soft:#7f77dd1f;--app-green:#1d9e75;--app-stuck:#d85a30;--app-stuck-soft:#d85a3026;--app-shadow:#00000059}[data-theme=light]{--app-bg:#f6f6f3;--app-surface:#fff;--app-surface2:#ededea;--app-surface3:#e4e4e0;--app-border:#00000014;--app-text:#1a1a18;--app-text2:#6b6b63;--app-text3:#a0a098;--app-accent:#7f77dd;--app-accent-soft:#7f77dd1a;--app-green:#1d9e75;--app-stuck:#d85a30;--app-stuck-soft:#d85a301a;--app-shadow:#00000014}.app-shell{background:var(--app-bg);height:100vh;color:var(--app-text);font-family:DM Sans,system-ui,sans-serif;font-size:14px;display:flex}.app-main{flex-direction:column;flex:1;min-width:0;display:flex;overflow-y:auto}.app-hill-area{flex:1;min-height:260px;padding:0 24px}.app-empty{color:var(--app-text3);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:8px;display:flex}.app-empty h2{color:var(--app-text2);font-size:18px;font-weight:500}.sidebar{background:var(--app-surface);border-right:1px solid var(--app-border);flex-direction:column;flex-shrink:0;width:230px;padding:14px 0;display:flex;overflow-y:auto}.sidebar-header{border-bottom:1px solid var(--app-border);margin-bottom:10px;padding:0 16px 14px}.sidebar-logo{letter-spacing:.05em;color:var(--app-text);align-items:center;gap:8px;font-size:14px;font-weight:500;text-decoration:none;display:flex}.sidebar-logo-mark{background:var(--app-accent);border-radius:6px;justify-content:center;align-items:center;width:24px;height:24px;display:flex}.sidebar-logo-mark svg{stroke:#fff;fill:none;stroke-width:2px;width:13px;height:13px}.sidebar-section-title{text-transform:uppercase;letter-spacing:.06em;color:var(--app-text3);padding:6px 16px;font-size:11px;font-weight:500}.sidebar-list{padding:0 8px;list-style:none}.sidebar-item{border-radius:8px;margin-bottom:2px}.sidebar-item.active{background:var(--app-accent-soft)}.sidebar-project-btn{width:100%;color:var(--app-text);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;padding:8px;font-size:13px;display:flex}.sidebar-project-btn:hover{background:var(--app-surface2)}.sidebar-color-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px}.sidebar-project-name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.sidebar-scope-count{color:var(--app-text3);font-size:11px}.sidebar-stuck-badge{background:var(--app-stuck-soft);color:var(--app-stuck);border-radius:99px;padding:1px 5px;font-size:10px;font-weight:600}.sidebar-item-actions{gap:2px;padding:2px 8px 6px;display:flex}.sidebar-item-actions button{background:var(--app-surface2);color:var(--app-text3);cursor:pointer;border:none;border-radius:4px;padding:2px 6px;font-size:12px}.sidebar-item-actions button:hover{color:var(--app-text)}.sidebar-item-actions button.danger:hover{color:var(--app-stuck)}.sidebar-edit-form,.sidebar-add-form{padding:4px 8px}.sidebar-edit-input,.sidebar-add-input{border:1px solid var(--app-accent);background:var(--app-bg);width:100%;color:var(--app-text);border-radius:6px;outline:none;padding:6px 8px;font-size:13px}.sidebar-add-btn{border:1px dashed var(--app-border);color:var(--app-text3);cursor:pointer;background:0 0;border-radius:8px;margin:8px 8px 0;padding:8px;font-size:13px}.sidebar-add-btn:hover{border-color:var(--app-accent);color:var(--app-accent)}.sidebar-archived-toggle{color:var(--app-text3);cursor:pointer;text-align:left;background:0 0;border:none;margin:12px 16px 4px;font-size:11px}.sidebar-list.archived .sidebar-project-name{opacity:.5}.toolbar-wrapper{border-bottom:1px solid var(--app-border);flex-shrink:0}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:12px 24px;display:flex}.toolbar-left{align-items:center;gap:10px;min-width:0;display:flex}.toolbar-color{border-radius:4px;flex-shrink:0;width:12px;height:12px}.toolbar-meta{flex-direction:column;min-width:0;display:flex}.toolbar-title{font-size:16px;font-weight:500}.toolbar-desc-toggle{color:var(--app-text3);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:4px;margin-top:1px;padding:0;font-size:12px;display:flex}.toolbar-desc-toggle:hover{color:var(--app-text2)}.toolbar-desc-chevron{opacity:.6;font-size:10px}.toolbar-desc-panel{padding:0 24px 14px}.toolbar-desc-textarea{border:1px solid var(--app-border);background:var(--app-bg);width:100%;min-height:60px;max-height:200px;color:var(--app-text);resize:vertical;border-radius:8px;outline:none;padding:10px 12px;font-family:DM Sans,system-ui,sans-serif;font-size:13px;line-height:1.6}.toolbar-desc-textarea:focus{border-color:var(--app-accent);box-shadow:0 0 0 3px #7f77dd1f}.toolbar-desc-textarea::placeholder{color:var(--app-text3)}.toolbar-snapshot-comment{color:var(--app-text2);white-space:pre-wrap;padding:6px 24px 10px;font-size:13px;line-height:1.5}.toolbar-snapshot-comment-label{color:var(--app-text3);text-transform:uppercase;letter-spacing:.04em;margin-right:6px;font-size:11px;font-weight:500}.toolbar-btn.active{background:var(--app-accent-soft);border-color:var(--app-accent);color:var(--app-accent)}.toolbar-stuck-badge{background:var(--app-stuck-soft);color:var(--app-stuck);border-radius:99px;padding:2px 8px;font-size:11px;font-weight:600}.toolbar-snapshot-badge{background:var(--app-accent-soft);color:var(--app-accent);border-radius:99px;padding:2px 8px;font-size:11px;font-weight:500}.toolbar-right{align-items:center;gap:6px;display:flex}.toolbar-btn{border:1px solid var(--app-border);background:var(--app-surface);color:var(--app-text2);cursor:pointer;white-space:nowrap;border-radius:7px;padding:6px 12px;font-size:12px}.toolbar-btn:hover{border-color:var(--app-accent);color:var(--app-text)}.theme-toggle{border:1px solid var(--app-border);background:var(--app-surface);width:32px;height:32px;color:var(--app-text2);cursor:pointer;border-radius:7px;justify-content:center;align-items:center;display:flex}.theme-toggle:hover{color:var(--app-text);border-color:var(--app-accent)}.hillchart-container{position:relative}.hillchart-tooltip{z-index:50;background:var(--app-surface);border:1px solid var(--app-border);box-shadow:0 8px 24px var(--app-shadow);border-radius:8px;flex-direction:column;gap:2px;padding:8px 12px;font-size:12px;display:flex}.hillchart-tooltip strong{font-size:13px;font-weight:600}.tooltip-desc{color:var(--app-text2);text-overflow:ellipsis;white-space:nowrap;max-width:220px;font-size:11px;font-style:italic;overflow:hidden}.tooltip-comment{color:var(--app-text2);text-overflow:ellipsis;white-space:nowrap;max-width:220px;font-size:11px;overflow:hidden}.tooltip-stuck{color:var(--app-stuck);font-weight:500}.scope-list{border-top:1px solid var(--app-border);flex-shrink:0;max-height:280px;overflow-y:auto}.legend-empty{color:var(--app-text3);text-align:center;border-top:1px solid var(--app-border);padding:16px 24px;font-size:13px}.scope-row{border-bottom:1px solid var(--app-border)}.scope-row.completed{opacity:.55}.scope-row.stuck .scope-row-header{border-left:3px solid var(--app-stuck)}.scope-row-header{border-left:3px solid #0000;align-items:center;gap:8px;padding:8px 24px;display:flex}.scope-row-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px}.scope-row-name{color:var(--app-text);text-align:left;cursor:pointer;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:none;flex:1;padding:0;font-size:13px;font-weight:500;overflow:hidden}.scope-row-name:hover{color:var(--app-accent)}.scope-row-pct{color:var(--app-text3);text-align:right;min-width:32px;font-size:11px}.scope-row-comment-indicator{cursor:help;font-size:12px}.scope-row-stuck{color:var(--app-stuck);font-size:13px}.scope-row-actions{gap:2px;display:flex}.scope-row-action{background:var(--app-surface2);width:22px;height:22px;color:var(--app-text3);cursor:pointer;border:none;border-radius:4px;justify-content:center;align-items:center;padding:0;font-size:12px;display:flex}.scope-row-action:hover{color:var(--app-text)}.scope-row-action.danger:hover{color:var(--app-stuck)}.scope-row-expand{color:var(--app-text3);cursor:pointer;background:0 0;border:none;padding:2px 4px;font-size:10px}.scope-row-expand:hover{color:var(--app-text)}.scope-row-body{padding:0 24px 12px 45px}.scope-editor{flex-direction:column;gap:6px;display:flex}.scope-editor-label{color:var(--app-text3);text-transform:uppercase;letter-spacing:.04em;margin-top:4px;font-size:11px;font-weight:500}.scope-editor-label:first-child{margin-top:0}.scope-editor-textarea{border:1px solid var(--app-border);background:var(--app-bg);width:100%;min-height:60px;max-height:240px;color:var(--app-text);resize:vertical;border-radius:8px;outline:none;padding:10px 12px;font-family:JetBrains Mono,Fira Code,DM Mono,monospace;font-size:13px;line-height:1.6}.scope-editor-textarea.mono{font-family:JetBrains Mono,Fira Code,DM Mono,monospace}.scope-editor-textarea:focus{border-color:var(--app-accent);box-shadow:0 0 0 3px #7f77dd1f}.scope-editor-textarea::placeholder{color:var(--app-text3);font-family:DM Sans,system-ui,sans-serif}.scope-editor-hint{color:var(--app-text3);font-size:11px}.scope-comment-display{white-space:pre-wrap;color:var(--app-text2);background:var(--app-surface2);border-radius:8px;padding:8px 12px;font-size:13px;line-height:1.6}.scope-comment-empty{color:var(--app-text3);font-size:12px;font-style:italic}.scope-readonly-detail{flex-direction:column;gap:8px;display:flex}.scope-detail-block{flex-direction:column;gap:2px;display:flex}.scope-detail-label{color:var(--app-text3);text-transform:uppercase;letter-spacing:.04em;font-size:11px;font-weight:500}.snapshot-bar{border-top:1px solid var(--app-border);flex-shrink:0;gap:6px;padding:10px 24px;display:flex;overflow-x:auto}.snapshot-chip{border:1px solid var(--app-border);background:var(--app-surface);color:var(--app-text2);cursor:pointer;white-space:nowrap;border-radius:99px;flex-shrink:0;padding:5px 12px;font-size:12px}.snapshot-chip:hover{border-color:var(--app-text3);color:var(--app-text)}.snapshot-chip.active{background:var(--app-accent-soft);border-color:var(--app-accent);color:var(--app-accent);font-weight:500}.snapshot-chip.new{color:var(--app-text3);border-style:dashed}.snapshot-chip.new:hover{border-color:var(--app-accent);color:var(--app-accent)}.snapshot-chip.compare-active{border-color:var(--app-green);color:var(--app-green);background:#1d9e751f;font-weight:500}.snapshot-chip-group{align-items:center;gap:2px;display:flex}.snapshot-update-btn{border:1px solid var(--app-border);background:var(--app-surface);width:24px;height:24px;color:var(--app-text3);cursor:pointer;border-radius:99px;justify-content:center;align-items:center;padding:0;font-size:13px;display:flex}.snapshot-update-btn:hover{border-color:var(--app-accent);color:var(--app-accent)}.snapshot-bar-label{color:var(--app-text3);white-space:nowrap;padding:5px 4px;font-size:12px}.app-dialog-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#00000080}.app-dialog{background:var(--app-surface);border:1px solid var(--app-border);width:min(92vw,420px);color:var(--app-text);box-shadow:0 24px 64px var(--app-shadow);border-radius:14px;padding:24px;position:fixed;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.app-dialog.wide{width:min(92vw,520px)}.app-dialog-heading{margin-bottom:8px;font-size:18px;font-weight:600}.app-dialog-desc{color:var(--app-text2);margin-bottom:16px;font-size:13px}.app-dialog-label{color:var(--app-text2);margin-bottom:6px;font-size:12px;display:block}.app-dialog-input{border:1px solid var(--app-border);background:var(--app-bg);width:100%;color:var(--app-text);border-radius:8px;outline:none;padding:10px 12px;font-size:14px}.app-dialog-input:focus{border-color:var(--app-accent);box-shadow:0 0 0 3px #7f77dd26}.app-dialog-textarea{border:1px solid var(--app-border);background:var(--app-bg);width:100%;min-height:80px;max-height:280px;color:var(--app-text);resize:vertical;border-radius:8px;outline:none;padding:10px 12px;font-family:DM Sans,system-ui,sans-serif;font-size:13px;line-height:1.6}.app-dialog-textarea:focus{border-color:var(--app-accent);box-shadow:0 0 0 3px #7f77dd26}.app-dialog-textarea::placeholder{color:var(--app-text3)}.app-dialog-actions{justify-content:flex-end;gap:8px;margin-top:16px;display:flex}.app-dialog-btn{cursor:pointer;border:none;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:500}.app-dialog-btn.primary{background:var(--app-accent);color:#fff}.app-dialog-btn.primary:hover{opacity:.9}.app-dialog-btn.secondary{background:var(--app-surface2);color:var(--app-text2)}.app-dialog-btn.secondary:hover{color:var(--app-text)}.share-url-row{gap:8px;display:flex}.share-url-row .app-dialog-input{flex:1;min-width:0}.compare-view{flex-direction:column;height:100%;display:flex}.compare-charts{grid-template-columns:1fr auto 1fr;align-items:stretch;gap:0;display:grid}.compare-panel{flex-direction:column;min-width:0;display:flex}.compare-label{color:var(--app-text2);text-align:center;text-transform:uppercase;letter-spacing:.04em;padding:8px 0 4px;font-size:12px;font-weight:500}.compare-divider{background:var(--app-border);width:1px;margin:8px 0}.compare-scope-list{border-top:1px solid var(--app-border);flex-shrink:0;max-height:260px;overflow-y:auto}.compare-scope-row{border-bottom:1px solid var(--app-border)}.compare-scope-header{align-items:center;gap:8px;padding:8px 24px;display:flex}.compare-scope-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.compare-scope-name{color:var(--app-text);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:13px;font-weight:500;overflow:hidden}.compare-scope-pct{color:var(--app-text3);text-align:right;min-width:36px;font-size:12px}.compare-scope-arrow{color:var(--app-text3);font-size:11px}.compare-scope-delta{text-align:right;min-width:40px;color:var(--app-text3);font-size:11px;font-weight:600}.compare-scope-delta.positive{color:var(--app-green)}.compare-scope-delta.negative{color:var(--app-stuck)}.compare-scope-details{grid-template-columns:1fr 1fr;gap:16px;padding:0 24px 10px 40px;display:grid}.compare-scope-col{flex-direction:column;gap:4px;display:flex}.compare-scope-text{color:var(--app-text2);white-space:pre-wrap;font-size:12px;line-height:1.5}.compare-scope-text-label{color:var(--app-text3);text-transform:uppercase;letter-spacing:.04em;margin-bottom:1px;font-size:10px;font-weight:500;display:block}.a11y-tooltip{z-index:200;background:var(--app-surface,#161614);border:1px solid var(--app-border,#ffffff12);color:var(--app-text,#f0efe9);box-shadow:0 4px 12px var(--app-shadow,#00000040);pointer-events:none;border-radius:6px;max-width:220px;padding:5px 10px;font-size:12px}@media (max-width:720px){.sidebar{display:none}.toolbar{padding:10px 16px}.app-hill-area{padding:0 12px}.legend{padding:10px 16px}.snapshot-bar{padding:8px 16px}}