.agentic-page{--ink:#111827;--paper:#fff;--marker:#3f8ba459;--pane:#12161c;--pane-raised:#1b2129;--pane-line:#2a313b;--pane-text:#e5e7eb;--pane-muted:#8b95a3;--pass:#34b27d;--warn:#e3b341;--fail:#e5534b;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--header-h:56px}.agentic-header{height:var(--header-h);background:var(--paper);border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:0 16px;display:flex}.agentic-identity{color:var(--text);align-items:center;gap:8px;font-size:17px;text-decoration:none;display:flex}.agentic-divider{background:var(--border);width:1px;height:24px}.agentic-header h1{margin:0;font-size:16px;font-weight:600}.agentic-tag{color:var(--muted);margin-left:auto;font-size:13px}.workspace{height:calc(100svh - var(--header-h));grid-template-columns:minmax(340px,420px) 1fr;grid-template-areas:"agent stage";min-height:560px;display:grid}.agent{min-height:0;color:var(--pane-text);background:var(--pane);flex-direction:column;grid-area:agent;display:flex}.stage{background:radial-gradient(ellipse at 50% 35%, #fffffff2, #fff0 70%), linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 20px 20px, linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 20px 20px, #f3f5f6;grid-area:stage;min-width:0;position:relative;overflow:hidden}.stage-canvas{cursor:grab;width:100%;height:100%;display:block}.stage-canvas:active{cursor:grabbing}.agent-log{scrollbar-color:var(--pane-line) transparent;flex:1;min-height:0;padding:18px 18px 28px;position:relative;overflow-y:auto}.msg-who{color:var(--pane-muted);letter-spacing:.06em;text-transform:uppercase;margin:0 0 6px;font-size:11.5px;font-weight:600}.msg-who--agent{margin-top:20px}.msg-user{background:var(--pane-raised);border:1px solid var(--pane-line);border-radius:12px;padding:12px 14px}.msg-prompt{min-height:3em;margin:0;font-size:15px;line-height:1.5}.caret{vertical-align:-.15em;background:var(--pane-text);width:2px;height:1.05em;margin-left:1px;animation:.9s step-end infinite blink;display:none}.typing .caret{display:inline-block}@keyframes blink{50%{opacity:0}}.msg-files{flex-wrap:wrap;gap:6px;margin:10px 0 0;display:flex}.file-chip{color:var(--pane-text);font-family:var(--mono);background:var(--pane);border:1px solid var(--pane-line);border-radius:6px;padding:3px 8px;font-size:12px}.plan{margin:0;padding:0;list-style:none}.plan-step+.plan-step{margin-top:2px}.step-head{width:100%;color:var(--pane-muted);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;padding:7px 6px;font-size:14.5px;display:flex}.step-head:hover{background:var(--pane-raised)}.step-head:focus-visible{outline:2px solid var(--brand)}.plan-step[data-state=active] .step-head,.plan-step[data-state=done] .step-head{color:var(--pane-text)}.plan-step[data-state=active] .step-title{font-weight:600}.step-mark{border:1.5px solid var(--pane-line);border-radius:50%;flex:none;width:16px;height:16px}.plan-step[data-state=active] .step-mark{border-color:var(--brand) var(--brand) var(--pane-line) var(--pane-line);animation:.9s linear infinite spin}.plan-step[data-state=done] .step-mark{background:var(--pass) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-4.9' fill='none' stroke='%2312161c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat;border-color:var(--pass)}@keyframes spin{to{transform:rotate(360deg)}}.step-body{border-left:1px solid var(--pane-line);gap:6px;margin-left:13px;padding-left:19px;display:grid}.step-body:not(:empty){padding-top:2px;padding-bottom:10px}.line{font-size:14px;line-height:1.5}.line.enter{animation:.32s ease-out both enter}@keyframes enter{0%{opacity:0;transform:translateY(4px)}}.line--tool{font-family:var(--mono);flex-wrap:wrap;gap:2px 8px;font-size:12.5px;display:flex}.tool-name{color:#8fd3e8}.tool-name:before{content:"⏺ ";color:var(--pass)}.tool-detail{color:var(--pane-muted)}.line--out{color:var(--pane-muted);font-family:var(--mono);font-size:12.5px}.line--out:before{content:"⎿ "}.line--out[data-tone=pass]{color:#8fd8b3}.line--say{color:var(--pane-text)}.line--row{color:var(--pane-muted);font-family:var(--mono);grid-template-columns:5.6em 3em 6.2em 1fr auto;gap:6px;font-size:12px;display:grid}.line--row:first-of-type{margin-top:2px}.line--row+.line--row{margin-top:-4px}.row-mark{color:var(--pass)}.line--row[data-tone=fail] .row-mark{color:var(--fail)}.line--list ol{color:var(--pane-text);background:var(--pane-raised);border:1px solid var(--pane-line);border-radius:10px;gap:6px;margin:0;padding:10px 12px 10px 30px;font-size:13.5px;display:grid}.line--list li::marker{color:var(--warn);font-weight:600}.player{border-top:1px solid var(--pane-line);flex:none}.player-progress{background:var(--pane-line);height:3px}.player-progress span{background:var(--brand);width:0;height:100%;display:block}.player-row{align-items:center;gap:8px;padding:10px 14px;display:flex}.player-button,.player-icon{min-height:36px;color:var(--pane-text);font:inherit;background:var(--pane-raised);border:1px solid var(--pane-line);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:7px;font-size:14px;font-weight:600;display:inline-flex}.player-button{white-space:nowrap;color:#fff;background:var(--brand);border-color:var(--brand);min-width:112px;padding:0 14px}.player-icon{width:36px}.player-speed{font-family:var(--mono);font-size:13px}.player-speed[aria-pressed=true]{color:#fff;border-color:var(--brand)}.player-button:focus-visible,.player-icon:focus-visible{outline-offset:2px;outline:2px solid #fff}.player-status{color:var(--pane-muted);text-align:right;margin-left:auto;font-size:13px}.stage-callout{z-index:2;color:#fff;font-family:var(--mono);white-space:nowrap;background:var(--ink);pointer-events:none;opacity:0;border-radius:7px;padding:5px 9px;font-size:12.5px;font-weight:600;transition:opacity .2s;position:absolute;top:0;left:0;translate:-50% calc(-100% - 22px);box-shadow:0 4px 14px #1118272e}.stage-callout.shown{opacity:1}.stage-callout:after{content:"";background:radial-gradient(circle at 50% calc(100% - 3.5px), var(--ink) 3px, transparent 3.5px), linear-gradient(var(--ink), var(--ink)) 50% 0 / 1.5px calc(100% - 6px) no-repeat;width:7px;height:22px;position:absolute;top:100%;left:50%;translate:-50%}.stage-note,.stage-legend{z-index:1;color:var(--text);border:1px solid var(--border);opacity:0;pointer-events:none;background:#ffffffe0;border-radius:8px;margin:0;padding:6px 10px;font-size:12.5px;transition:opacity .24s;position:absolute;left:16px}.stage-note{bottom:16px}.stage-legend{grid-template-columns:auto 140px;align-items:center;gap:2px 10px;display:grid;bottom:54px}.stage-note.shown,.stage-legend.shown{opacity:1}.legend-bar{border-radius:4px;height:8px}.legend-ticks{color:var(--muted);font-family:var(--mono);grid-column:2;justify-content:space-between;font-size:11px;display:flex}.stage-panel{z-index:3;opacity:0;pointer-events:none;transition:opacity .32s,transform .32s;position:absolute;transform:translateY(10px)}.stage-panel.open{opacity:1;pointer-events:auto;transform:none}.stage-panel h2{margin:0;font-size:15px}.panel-sub{color:var(--muted);margin:4px 0 0;font-size:13px;line-height:1.45}.panel-optimize{border:1px solid var(--border);background:#fffffff0;border-radius:12px;width:min(400px,100% - 32px);padding:14px 16px;top:16px;right:16px;box-shadow:0 10px 30px #1118271a}.opt-rows{gap:3px;margin-top:10px;display:grid}.opt-row{white-space:nowrap;font-family:var(--mono);opacity:.18;border-radius:6px;grid-template-columns:6.6em 1fr 2.8em 5.4em 4.6em;align-items:center;gap:8px;padding:3px 6px;font-size:12px;transition:opacity .24s,background-color .24s;display:grid}.opt-row.shown{opacity:1}.opt-row.current{background:var(--brand-soft)}.opt-row.chosen{background:#34b27d29;font-weight:700}.opt-bar{background:#1f293712;border-radius:4px;height:8px;overflow:hidden}.opt-bar span{transform-origin:0;border-radius:4px;height:100%;transition:transform .5s;display:block;transform:scaleX(0)}.opt-row.shown .opt-bar span{transform:none}.opt-eta,.opt-volume{text-align:right}.opt-tag{color:var(--muted);font-size:11px}.opt-row.chosen .opt-tag{color:#1f8a5b}.panel-doc{border:1px solid var(--border);background:#fff;border-radius:12px;flex-direction:column;display:flex;inset:16px;overflow:hidden;box-shadow:0 16px 40px #11182724}.doc-bar{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px 12px;padding:10px 14px;display:flex}.doc-file{font-family:var(--mono);font-size:12.5px;font-weight:600}.doc-action{color:#fff;min-height:34px;font:inherit;background:var(--brand);border:1px solid var(--brand);cursor:pointer;border-radius:8px;align-items:center;padding:0 12px;font-size:13.5px;font-weight:600;text-decoration:none;display:inline-flex}.doc-bar .doc-action{margin-left:auto}.doc-action--quiet{color:var(--text);border-color:var(--border);background:#fff}.doc-action:focus-visible{outline:3px solid var(--marker);outline-offset:2px}.doc-frame{background:#fff;border:0;flex:1;width:100%}.panel-drawing{background:#0f1115;border-color:#0f1115}.panel-drawing .doc-bar{color:#e5e7eb;border-color:#262b33}.drawing-sheet{flex:1;min-height:0;padding:10px}.drawing-sheet svg{width:100%;height:100%;display:block}.dxf line,.dxf polyline,.dxf polygon,.dxf circle{fill:none;stroke:#e5e7eb;stroke-width:28px;stroke-dasharray:1;stroke-dashoffset:1px}.dxf text{fill:#9ca3af;font-family:var(--mono);opacity:0}.panel-drawing.open .dxf :is(line,polyline,polygon,circle){animation:2.6s ease-in-out .2s forwards plot}.panel-drawing.open .dxf text{animation:.8s 1.8s forwards appear}@keyframes plot{to{stroke-dashoffset:0}}@keyframes appear{to{opacity:1}}.dxf .s-roof-beam-ctr{stroke:#ef4444}.dxf .s-roof-supt,.dxf .s-roof-supt-symb{stroke:#22c55e}.dxf .s-roof-segm{stroke:#d946ef}.dxf .s-anno-dims{stroke:#22d3ee;fill:none}.dxf text.s-anno-dims{fill:#22d3ee}.dxf text.s-anno-mark{fill:#facc15}.dxf .s-anno-note{stroke:#9ca3af}.dxf text.s-anno-ttlb{fill:#e5e7eb}.panel-handover{border:1px solid var(--border);background:#fff;border-radius:12px;width:min(400px,100% - 32px);padding:16px 18px;bottom:16px;right:16px;box-shadow:0 16px 40px #11182724}.handover-status{color:#8a5a00;background:#e3b34133;border-radius:999px;margin:0 0 8px;padding:3px 8px;font-size:12px;font-weight:600;display:inline-block}.panel-handover h2{font-size:20px}.handover-numbers{grid-template-columns:repeat(4,1fr);gap:8px;margin:12px 0 0;display:grid}.handover-numbers div{background:#f6f7f8;border-radius:8px;padding:8px}.handover-numbers dt{color:var(--muted);font-size:11.5px;line-height:1.3}.handover-numbers dd{font-family:var(--mono);margin:4px 0 0;font-size:15px;font-weight:700}.handover-actions{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.agentic-notes{gap:18px;max-width:760px;margin:0 auto;padding:40px 16px 120px;display:grid}.agentic-card,.agentic-method{border:1px solid var(--border);background:#fff;border-radius:14px;padding:22px 24px}.agentic-card--course{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.agentic-kicker{color:var(--brand);letter-spacing:.06em;text-transform:uppercase;margin:0 0 4px;font-size:12.5px;font-weight:700}.agentic-notes h2{margin:0 0 10px;font-size:22px}.agentic-notes p,.agentic-notes li{font-size:15.5px;line-height:1.6}.agentic-notes a:not(.agentic-button){color:var(--brand)}.agentic-button{color:#fff;background:var(--brand);border-radius:10px;align-items:center;min-height:42px;padding:0 18px;font-weight:600;text-decoration:none;display:inline-flex}.method-list{gap:8px;padding-left:20px;display:grid}.agentic-fine{color:var(--muted);font-size:14px!important}.subscribe-form button{color:#fff;min-height:42px;font:inherit;background:var(--brand);cursor:pointer;border:0;border-radius:10px;padding:0 18px;font-weight:600}.next-bar{z-index:20;padding:0 12px 12px;padding-bottom:max(12px, env(safe-area-inset-bottom));pointer-events:none;transition:transform .26s;position:fixed;bottom:0;left:0;right:0;transform:translateY(0)}.next-bar[hidden]{visibility:hidden;display:block;transform:translateY(110%)}.next-bar-inner{background:var(--paper);border:1px solid var(--border);pointer-events:auto;border-radius:14px;flex-wrap:wrap;align-items:center;gap:10px 14px;max-width:760px;margin:0 auto;padding:14px 44px 14px 18px;display:flex;position:relative;box-shadow:0 12px 34px #1118272e}.next-bar-text{flex:220px;margin:0;font-size:15px;font-weight:700;line-height:1.4}.next-bar-form.subscribe-form{flex-flow:wrap;flex:2 320px;gap:8px}.next-bar-field{flex:180px;display:flex}.next-bar-field input{width:100%;min-height:42px;font:inherit;color:var(--ink);border:1px solid var(--border);background:#fff;border-radius:10px;padding:0 12px;font-size:15px}.next-bar-field input:focus-visible{outline:3px solid var(--marker);outline-offset:1px}.next-bar-form .subscribe-note{flex-basis:100%;font-size:14px}.next-bar-close{width:32px;height:32px;color:var(--ink);cursor:pointer;background:0 0;border:0;font-size:24px;line-height:1;position:absolute;top:6px;right:6px}.next-bar-close:focus-visible{outline:3px solid var(--marker)}.panel-optimize{top:64px}@media (max-width:860px){.workspace{grid-template:"stage"minmax(0,48fr)"agent"minmax(0,52fr)/1fr;min-height:620px}.agentic-tag{display:none}.agent-log{padding:14px 16px 20px}.panel-optimize{width:auto;padding:10px 12px;top:58px;left:10px;right:10px}.panel-optimize .panel-sub{display:none}.opt-rows{grid-template-columns:1fr 1fr;gap:2px 8px;margin-top:6px}.opt-row{grid-template-columns:5em 1fr 2.6em;padding:2px 4px;font-size:11px}.opt-volume,.opt-tag{display:none}.panel-doc{inset:8px}.panel-handover{width:auto;padding:12px 14px;bottom:10px;left:10px;right:10px}.panel-handover .panel-sub{display:none}.handover-numbers dd{font-size:13px}.stage-note,.stage-legend{font-size:11.5px;left:10px}.stage-note{bottom:10px}.stage-legend{grid-template-columns:auto 100px;bottom:44px}}@media (prefers-reduced-motion:reduce){.line.enter,.plan-step[data-state=active] .step-mark,.caret{animation:none}.stage-panel,.next-bar,.opt-bar span{transition:none}.panel-drawing.open .dxf :is(line,polyline,polygon,circle),.panel-drawing.open .dxf text{animation-duration:1ms;animation-delay:0s}}