:root{--bg: #faf7ff;--panel: #ffffff;--ink: #3a2e4d;--muted: #8b80a0;--guide: #e3dcf2;--line: #ece7f6;--accent: #7c4dff;--accent-ink: #ffffff;--ok: #2e9e6b;--warn: #c98a16;--error: #d6455d;--ok-bg: #e8f7ef;--warn-bg: #fdf3df;--error-bg: #fdebef;--radius: 12px;--shadow: 0 1px 2px rgba(58, 46, 77, .06), 0 6px 20px rgba(58, 46, 77, .06);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);-webkit-text-size-adjust:100%}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--accent);color:var(--accent-ink);font-size:18px}.sidebar-toggle{padding:6px 10px;min-height:0;font-size:16px;line-height:1;background:transparent;border-color:transparent}.sidebar-toggle:hover{border-color:var(--line);background:#fff}.project-name{font-size:16px;font-weight:600;color:var(--ink);border:1px solid transparent;border-radius:8px;padding:6px 8px;background:transparent;min-width:0;max-width:48vw}.project-name:hover{border-color:var(--line)}.project-name:focus{outline:none;border-color:var(--accent);background:#fff}.toolbar{display:flex;gap:8px;align-items:center}.tb-check{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--muted);white-space:nowrap;cursor:pointer}.tb-check input{cursor:pointer}button{font:inherit;cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:9px;padding:8px 12px;min-height:38px}button:hover{border-color:var(--accent)}button:disabled{opacity:.4;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.pieces-bar{display:flex;align-items:center;gap:6px;padding:8px 16px;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}.piece-tab{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:6px 12px;border-radius:9px;background:#fff;border:1px solid var(--line);color:var(--ink);font-weight:500}.piece-tab:hover{border-color:var(--accent)}.piece-tab.active{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);cursor:default;padding-right:6px}.piece-count{font-size:12px;opacity:.6;font-variant-numeric:tabular-nums}.piece-name{font:inherit;font-weight:600;color:var(--accent-ink);background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,.4);padding:2px;min-width:3ch;outline:none}.piece-name:focus{border-bottom-color:#fff}.piece-del{display:grid;place-items:center;width:22px;height:22px;min-height:0;padding:0;border:none;border-radius:6px;background:#ffffff2e;color:var(--accent-ink);font-size:12px;line-height:1}.piece-del:hover{border:none;background:#ffffff57}.piece-add{min-height:34px;padding:6px 12px;border:1px dashed var(--line);border-radius:9px;background:transparent;color:var(--muted);font-weight:500}.piece-add:hover{border-style:solid;border-color:var(--accent);color:var(--accent)}.layout{display:grid;grid-template-columns:minmax(320px,400px) 1fr;gap:16px;padding:16px;flex:1;min-height:0}.layout.sidebar-collapsed{grid-template-columns:1fr}.layout.sidebar-collapsed .rounds-panel{display:none}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);min-height:0}.rounds-panel{display:flex;flex-direction:column;padding:14px;overflow:hidden}.rounds-panel h2{margin:2px 4px 10px;font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.round-list{list-style:none;margin:0;padding:0;overflow-y:auto;flex:1 1 auto;min-height:0}.round-row{border:1px solid var(--line);border-left:4px solid var(--guide);border-radius:10px;padding:8px 10px;margin-bottom:8px;background:#fff}.round-row.level-ok{border-left-color:var(--ok)}.round-row.level-warn{border-left-color:var(--warn)}.round-row.level-error{border-left-color:var(--error)}.round-head{display:flex;align-items:center;gap:8px}.round-num{font-weight:700;font-size:13px;color:var(--muted);min-width:30px}.round-input{flex:1;min-width:0;font:inherit;padding:7px 8px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}.round-input:focus{outline:none;border-color:var(--accent)}.round-actions{display:flex;gap:4px}.round-actions button{min-height:32px;padding:4px 8px}.round-meta{display:flex;align-items:center;gap:8px;margin-top:6px}.round-summary{font-size:13px;color:var(--muted)}.cx{margin-left:auto;flex:none;font-size:10px;font-weight:700;text-transform:capitalize;letter-spacing:.02em;padding:2px 8px;border-radius:999px}.cx-simple{background:#eef0f5;color:#8b80a0}.cx-moderate{background:var(--warn-bg);color:var(--warn)}.cx-complex{background:#f3e8ff;color:#9333ea}.badge{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;font-size:12px;font-weight:700;color:#fff}.badge-ok{background:var(--ok)}.badge-warn{background:var(--warn)}.badge-error{background:var(--error)}.round-msgs{list-style:none;margin:6px 0 0;padding:0}.msg{font-size:12.5px;padding:3px 8px;border-radius:6px;margin-top:4px}.msg-ok{color:var(--ok);background:var(--ok-bg)}.msg-warn{color:var(--warn);background:var(--warn-bg)}.msg-error{color:var(--error);background:var(--error-bg)}.placement-prompt{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:6px 0 2px;padding:7px 9px;background:var(--bg);border:1px dashed var(--accent);border-radius:8px;font-size:12px}.placement-q{color:var(--ink);flex:1;min-width:180px;line-height:1.4}.placement-btn{font:inherit;font-size:12px;padding:4px 10px;border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);border-radius:7px;cursor:pointer;white-space:nowrap}.placement-btn:hover{filter:brightness(1.06)}.placement-default{color:var(--muted);font-size:11px}.add-round{border-top:1px solid var(--line);margin-top:8px;padding-top:12px}.add-round label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}.add-row{display:flex;gap:8px;align-items:flex-start}.add-row input,.add-row textarea{flex:1;min-width:0;font:inherit;padding:10px;border:1px solid var(--line);border-radius:9px}.add-row textarea{resize:none;line-height:1.4}.add-row input:focus,.add-row textarea:focus{outline:none;border-color:var(--accent)}.draft-redirect{margin-top:8px;padding:9px 12px;background:#f6f2ff;border-left:3px solid var(--accent);border-radius:0 8px 8px 0;font-size:13px;line-height:1.5}.draft-redirect button{display:inline-block;margin-left:8px;min-height:0;padding:4px 10px;font-size:13px;border-color:var(--accent);color:var(--accent-deep, var(--accent));font-weight:600}.hint{font-size:12px;color:var(--muted);margin:10px 2px 0;line-height:1.5}.hint code{background:var(--bg);padding:1px 5px;border-radius:5px;font-size:11.5px}.specials{border-top:1px solid var(--line);margin-top:10px;padding-top:10px}.specials-toggle{font:inherit;font-weight:600;font-size:13px;color:var(--muted);background:none;border:none;padding:4px 2px;cursor:pointer}.specials-toggle:hover{color:var(--ink)}.special-row{display:flex;align-items:center;gap:6px;margin-top:8px}.special-row input,.special-row select{font:inherit;font-size:13px;padding:7px 8px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);min-width:0}.special-row input:focus,.special-row select:focus{outline:none;border-color:var(--accent)}.special-name{flex:1}.special-n{width:54px;text-align:center}.special-eq{color:var(--muted)}.special-del{font:inherit;border:1px solid var(--line);background:none;border-radius:8px;width:32px;height:32px;flex:none;cursor:pointer;color:var(--muted)}.special-del:hover{border-color:var(--error);color:var(--error)}.special-add{font:inherit;font-size:13px;margin-top:10px;padding:7px 12px;border:1px dashed var(--line);background:none;border-radius:9px;cursor:pointer;color:var(--muted)}.special-add:hover{border-color:var(--accent);color:var(--accent)}.diagram-panel{display:flex;flex-direction:column;padding:12px 16px 16px;overflow:auto}.diagram-controls{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding-bottom:8px}.dc-label{font-size:13px;font-weight:600;color:var(--muted)}.dc-along{font:inherit;font-size:13px;padding:5px 11px;border:1px solid var(--line);background:var(--panel);border-radius:8px;cursor:pointer;color:var(--ink)}.dc-along:disabled{opacity:.4;cursor:default}.dc-along.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.along-bar{display:flex;align-items:center;gap:10px;margin:0 0 8px;padding:7px 10px;background:var(--bg);border:1px solid var(--accent);border-radius:9px;font-size:13px}.along-bar button{font:inherit;border:1px solid var(--line);background:var(--panel);border-radius:7px;width:30px;height:30px;flex:none;cursor:pointer}.along-bar button:disabled{opacity:.4;cursor:default}.along-pos{font-weight:600;white-space:nowrap}.along-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:var(--panel);padding:3px 8px;border-radius:6px}.along-count{color:var(--muted);white-space:nowrap}.along-exit{margin-left:2px}.dc-check{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer}.dc-check input{cursor:pointer}.dc-select{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}.dc-select select{font:inherit;font-weight:500;font-size:13px;padding:3px 6px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--ink);cursor:pointer}.stepper{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden}.stepper button{border:none;border-radius:0;min-height:32px;padding:4px 13px;background:#fff;font-size:16px}.stepper button:hover:not(:disabled){background:var(--bg)}.dc-value{min-width:28px;text-align:center;font-weight:600;font-size:14px}.diagram-stage{flex:1;min-height:0;overflow:auto;touch-action:pan-x pan-y}.diagram-stage.pannable{cursor:grab}.diagram-stage.grabbing{cursor:grabbing;-webkit-user-select:none;user-select:none}.diagram-zoom{margin:0 auto;display:grid;place-items:center}.diagram{width:100%;height:auto}.dc-reset{background:none;border:none;cursor:pointer;font:inherit;color:inherit;padding:0 2px}.dc-reset:hover{color:var(--accent)}.diagram-empty{text-align:center;color:var(--muted)}.diagram-empty p{margin:4px 0}.diagram-hint{font-size:13px}.d-guide{fill:none;stroke:var(--guide);stroke-width:1}.d-center{fill:none;stroke:var(--ink);stroke-width:2}.shaping-line{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;opacity:.55;stroke-dasharray:1.5 7}.d-spoke{stroke:var(--guide);stroke-width:1.2;stroke-dasharray:3 4}.d-wedge{stroke:var(--guide);stroke-width:1;stroke-dasharray:2 6}.d-startcap{fill:var(--accent)}.d-rlabel{fill:var(--muted);font-size:11px;font-weight:700;paint-order:stroke;stroke:var(--bg);stroke-width:3px}.st{stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round;transition:opacity .15s ease}.st.dim{opacity:.4}.st.dim.worked{opacity:.22}.st-sl circle{fill:currentColor;stroke:none}.bind-line{stroke:#b3a9cf;stroke-width:1.1;fill:none;opacity:.85}.fan-legs line{stroke-width:1.5}.shell-arc{stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round;opacity:.7}@media print{.topbar,.rounds-panel,.diagram-controls,.graph-status,.specials{display:none!important}body{background:#fff}.app,.layout,.diagram-panel,.diagram-stage{display:block;height:auto;max-height:none;overflow:visible}.chart{page-break-inside:avoid;margin:0 auto 16px}}.round-nums{pointer-events:none}.round-num-lbl{font-size:9px;font-weight:700;fill:var(--muted);text-anchor:middle;dominant-baseline:central;paint-order:stroke;stroke:var(--bg);stroke-width:2.6px;stroke-linejoin:round}.start-arrow{fill:none;stroke:var(--muted);stroke-width:1.6;stroke-linecap:round}.start-head{fill:var(--muted);stroke:none}.diagram-graph{width:100%}.diagram-charts{flex:1;min-height:0;width:100%;display:flex;align-items:stretch;justify-content:center;gap:14px}.diagram-charts.split{gap:8px}.chart{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;align-items:center;gap:6px}.diagram-charts.split .chart+.chart{border-left:1px dashed var(--guide);padding-left:8px}.chart-label{font-size:12px;font-weight:600;color:var(--muted);text-align:center}.chart.overbite{width:100%;flex:none;border-top:1px dashed var(--guide);margin-top:8px;padding-top:8px}.ob-grid{width:100%;max-height:240px}.rows-grid{max-width:540px}.diagram-graph .diagram{flex:1;min-height:0}.graph-status{width:fit-content;margin:0 auto 10px;font-size:13px;font-weight:600;padding:5px 12px;border-radius:8px;text-align:center}.graph-status.ok{color:var(--ok);background:var(--ok-bg)}.graph-status.bad{color:var(--error);background:var(--error-bg)}.d-loop{stroke:var(--accent);stroke-width:1.5;fill:none}.spike-ch{fill:none;stroke:currentColor;stroke-width:1.2}.spike-sc{stroke:currentColor;stroke-width:1.3;fill:none;stroke-linecap:round}.spike-join{stroke:var(--guide);stroke-width:1}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#3a2e4d66;display:grid;place-items:center;padding:20px;z-index:50}.modal{background:var(--panel);border-radius:14px;box-shadow:var(--shadow);width:min(660px,100%);max-height:88vh;display:flex;flex-direction:column;padding:18px 20px}.modal-head{display:flex;align-items:center;justify-content:space-between}.modal-head h2{margin:0;font-size:18px}.icon-btn{border:none;background:transparent;font-size:16px;color:var(--muted);padding:4px 8px}.projects-btn{min-height:0;padding:6px 8px;background:transparent;border-color:transparent;color:var(--muted);font-size:12px}.projects-btn:hover{border-color:var(--line);background:#fff}.projects-modal{width:min(540px,100%)}.projects-hint{margin:4px 0 12px;font-size:13px;color:var(--muted)}.new-project-btn{align-self:flex-start;margin-bottom:12px}.project-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;overflow-y:auto}.project-item{display:flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:10px;padding-right:6px}.project-item.active{border-color:var(--accent);background:#f5f0ff}.project-open{flex:1;min-width:0;min-height:0;text-align:left;background:transparent;border:none;border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:2px}.project-open:hover{border:none;background:var(--bg)}.project-name-lg{font-weight:600;font-size:15px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.project-sub{font-size:12px;color:var(--muted)}.project-item-actions{display:flex;gap:2px;flex:none}.project-item-actions button{min-height:0;padding:7px 10px;background:transparent;border-color:transparent;color:var(--muted)}.project-item-actions button:hover:not(:disabled){border-color:var(--line);background:#fff}.preview3d-modal{width:min(560px,100%)}.preview3d-hint{margin:4px 0 8px;font-size:13px;color:var(--muted)}.preview3d{width:100%;height:min(58vh,440px);display:block;background:radial-gradient(circle at 50% 38%,#fff,#f1ecfa);border:1px solid var(--line);border-radius:12px;cursor:grab;touch-action:none}.preview3d:active{cursor:grabbing}.preview3d-empty{padding:48px 20px;text-align:center;color:var(--muted)}.preview3d-twist{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:13px;color:var(--ink)}.preview3d-twist input{flex:1;max-width:220px}.preview3d-twist-note{color:var(--muted);font-size:12px}.app-version{margin-top:12px;padding-top:10px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);text-align:center}.feedback-fab{position:fixed;right:16px;bottom:16px;z-index:40;padding:10px 16px;border-radius:999px;background:var(--accent);color:var(--accent-ink);border:none;box-shadow:var(--shadow);font-weight:600;font-size:14px;min-height:0}.feedback-fab:hover{border:none;filter:brightness(1.06)}.feedback-modal{width:min(480px,100%)}.feedback-hint{margin:4px 0 10px;font-size:13px;color:var(--muted)}.feedback-text{width:100%;font:inherit;padding:10px;border:1px solid var(--line);border-radius:9px;resize:vertical;box-sizing:border-box}.feedback-text:focus{outline:none;border-color:var(--accent)}.feedback-actions{display:flex;justify-content:flex-end;align-items:center;margin-top:12px;min-height:38px}.feedback-ok{color:var(--ok);font-weight:600}.feedback-err{color:var(--error);font-size:13px}.fc-modal{width:min(440px,100%)}.fc-hint{margin:4px 0 12px;font-size:13px;color:var(--muted)}.fc-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:end}.fc-grid label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600}.fc-grid input,.fc-grid select{font:inherit;padding:9px 10px;border:1px solid var(--line);border-radius:9px}.fc-grid input:focus,.fc-grid select:focus{outline:none;border-color:var(--accent)}.fc-result{display:flex;flex-direction:column;gap:2px;padding:8px 12px;background:#f6f2ff;border-radius:9px;min-height:44px;justify-content:center}.fc-result b{font-size:16px}.fc-result span{font-size:12px;color:var(--muted)}.crash{min-height:100vh;display:grid;place-items:center;padding:20px;background:var(--bg)}.crash-card{max-width:520px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px 28px;box-shadow:var(--shadow)}.crash-card h1{margin:0 0 10px;font-size:20px}.crash-actions{display:flex;gap:10px;margin:16px 0;flex-wrap:wrap}.crash-hint{color:var(--muted);font-size:13px}.crash-detail{margin:14px 0 0;padding:10px;background:var(--bg);border-radius:8px;font-size:11px;color:var(--muted);white-space:pre-wrap;word-break:break-word}.import-text{width:100%;margin-top:4px;min-height:120px;resize:vertical;font-size:13.5px;padding:10px;border:1px solid var(--line);border-radius:9px;color:var(--ink);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.import-text:focus{outline:none;border-color:var(--accent)}.import-preview{margin-top:12px;overflow-y:auto;border-top:1px solid var(--line);padding-top:10px}.import-row{display:flex;align-items:flex-start;gap:8px;padding:7px 0;border-bottom:1px solid var(--line)}.import-row .badge{margin-top:15px}.import-row-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.import-prose{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.import-sh-edit{width:100%;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:5px 8px}.import-sh-edit:focus{outline:none;border-color:var(--accent)}.import-row-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;min-height:2px}.import-reset{font-size:11px;font-weight:600;color:var(--accent);background:none;border:none;padding:0;cursor:pointer}.import-reset:hover{text-decoration:underline}.import-msg{font-size:12px;color:var(--muted)}.import-tag{font-size:11px;font-weight:600;color:var(--accent);background:var(--code-bg);padding:1px 6px;border-radius:5px;white-space:nowrap}.import-row.level-error .import-msg{color:var(--error)}.import-row.level-warn .import-msg{color:var(--warn)}.modal-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}.import-summary{font-size:13px;color:var(--muted)}.modal-actions{display:flex;gap:8px}@media(max-width:820px){html,body,#root{height:auto}.app{height:auto;min-height:100%}.layout{display:flex;flex-direction:column;flex:none}.rounds-panel{overflow:visible}.round-list{flex:none;overflow-y:visible}.diagram-panel{min-height:60vh}.project-name{max-width:40vw}}.more-toggle,.mobile-tabs{display:none}.toolbar-more{display:contents}@media(max-width:700px){.topbar{position:relative;padding:8px 10px}.sidebar-toggle{display:none}.project-name{max-width:34vw;font-size:15px}.toolbar{gap:6px}.toolbar>button,.more-toggle{min-height:40px}.more-toggle{display:inline-flex;align-items:center;justify-content:center;font-size:20px;padding:4px 14px}.toolbar-more{display:none}.toolbar-more.open{display:flex;flex-direction:column;align-items:stretch;gap:8px;position:absolute;top:calc(100% + 6px);right:8px;z-index:70;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px;box-shadow:0 12px 34px #1410282e;min-width:180px}.toolbar-more.open>button{min-height:44px;text-align:left}.toolbar-more.open .tb-check{min-height:36px}.pieces-bar{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}.layout.mobile-chart .rounds-panel,.layout.mobile-rounds .diagram-panel{display:none}.layout.mobile-rounds .rounds-panel{display:flex}.layout{padding-bottom:66px}.diagram-panel{min-height:calc(100vh - 200px)}.diagram-controls{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;padding-bottom:10px;scrollbar-width:none;-webkit-overflow-scrolling:touch}.diagram-controls>*{flex:none}.mobile-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--panel);border-top:1px solid var(--line);padding:8px 10px calc(8px + env(safe-area-inset-bottom))}.mobile-tabs button{min-height:44px;font-size:15px;font-weight:600}.mobile-tabs button.active{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.feedback-fab{bottom:calc(72px + env(safe-area-inset-bottom))}}.menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:65;background:transparent}.backup-banner{display:flex;align-items:center;flex-wrap:wrap;gap:10px;padding:9px 16px;background:var(--warn-bg, #fff7e0);border-bottom:1px solid var(--line);font-size:13.5px}.backup-banner .backup-later{background:transparent;border-color:transparent;color:var(--muted);text-decoration:underline}.legal-links{margin-left:8px}.legal-links a{color:var(--muted)}.intro-banner{display:flex;align-items:center;flex-wrap:wrap;gap:10px;padding:9px 16px;background:#f2edff;border-bottom:1px solid var(--line);font-size:13.5px}.intro-banner a{color:var(--accent);font-weight:600}.intro-banner .intro-dismiss{margin-left:auto;min-height:34px}.feedback-attach{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:10px}.feedback-chart-check{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}.feedback-thumbs{display:flex;gap:10px;margin-top:10px}.feedback-thumb{position:relative;display:inline-block}.feedback-thumb img{width:74px;height:74px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}.feedback-thumb button{position:absolute;top:-8px;right:-8px;width:24px;height:24px;min-height:0;padding:0;border-radius:50%;background:var(--panel);line-height:1;font-size:12px}.layout{grid-template-columns:minmax(260px,var(--rounds-w, 400px)) 10px 1fr;gap:0 6px}.panel-divider{cursor:col-resize;border-radius:4px;position:relative;touch-action:none}.panel-divider:after{content:"";position:absolute;top:50%;left:3px;width:4px;height:48px;transform:translateY(-50%);border-radius:4px;background:var(--line)}.panel-divider:hover:after,.panel-divider:active:after{background:var(--accent)}@media(max-width:820px){.panel-divider{display:none}.layout{grid-template-columns:1fr}}.round-summary{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}