/* Scoped planning workspace: compatible with configurator light/dark themes. */
[data-pane="simulation"] {--sp-accent:#abc64f;--sp-deep:#263d35;--sp-soft:color-mix(in srgb,var(--sp-accent) 12%,var(--surface));max-width:1500px;margin:auto}
.sp-header{align-items:center!important;justify-content:space-between;gap:20px!important;margin-bottom:22px!important}
.sp-header h2{font-size:27px!important;letter-spacing:-.8px}
.sp-heading{display:flex;gap:13px;align-items:center}.sp-mark{width:43px;height:43px;display:grid;place-items:center;border-radius:12px;background:var(--sp-deep);color:var(--sp-accent)}.sp-mark svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.5}
.sp-eyebrow{display:block;font-size:10px;font-weight:650;letter-spacing:1.5px;color:var(--ink-2);margin-bottom:8px}.sp-header .sp-eyebrow{margin-bottom:2px}
.sp-toolbar,.sp-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.sp-mode{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--ink-2)}.sp-mode:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sp-accent)}
.sp-workspace{display:grid;grid-template-columns:minmax(290px,.76fr) minmax(0,1.35fr);gap:20px;align-items:start}
.sp-chat{position:sticky;top:0;border:1px solid var(--line);border-radius:15px;background:var(--surface);overflow:hidden;min-width:0}
.sp-chat-top{padding:19px 20px;border-bottom:1px solid var(--line)}.sp-chat-top h3{font-size:16px}.sp-chat-top p{font-size:12px;color:var(--ink-2);margin-top:5px;overflow-wrap:anywhere}
.sp-messages{padding:20px;min-height:210px;max-height:340px;overflow:auto;display:flex;flex-direction:column;gap:18px;scrollbar-width:thin}
.sp-message{font-size:13px;line-height:1.65;overflow-wrap:anywhere}.sp-message p{white-space:pre-wrap}.sp-speaker{display:block;font-size:9px;font-weight:650;letter-spacing:1.3px;margin-bottom:7px;color:var(--ink-2)}
.sp-user{padding:14px 15px;background:var(--sunken);border:1px solid var(--line);border-radius:12px}.sp-agent{padding:0 2px}
.sp-examples{display:flex;gap:6px;flex-wrap:wrap;padding:0 20px 18px}.sp-example{border:1px solid var(--line-strong);background:transparent;color:var(--ink-2);font-size:11px;padding:6px 10px;border-radius:6px}.sp-example:hover{color:var(--ink);border-color:var(--sp-accent);background:var(--sp-soft)}
.sp-composer{padding:15px;background:var(--sunken);border-top:1px solid var(--line)}.sp-composer label{display:block;font-size:11px;font-weight:600;color:var(--ink-2);margin-bottom:8px}
.sp-composer textarea{width:100%;min-height:110px;resize:vertical;background:var(--surface);border:1px solid var(--line-strong);border-radius:9px;padding:12px;font-size:13px;line-height:1.6;color:var(--ink)}.sp-composer textarea:focus{outline:2px solid var(--sp-accent);outline-offset:2px}
.sp-compose-meta{display:flex;justify-content:space-between;gap:8px;align-items:center;margin:8px 0 12px;font-size:10px;color:var(--ink-3)}
[data-pane="simulation"] .btn.primary{background:var(--sp-deep);border-color:var(--sp-deep);color:#f6faed}[data-pane="simulation"] .btn.primary:hover{background:#3b5141;border-color:#3b5141}
.sp-composer .sp-actions{justify-content:space-between}.sp-text-button{border:0;background:transparent;padding:5px 0;color:var(--ink-2);font-size:11px;text-decoration:underline;text-underline-offset:3px;white-space:normal;text-align:left}.sp-text-button:hover{color:var(--ink)}.sp-text-button:disabled{opacity:.5;cursor:not-allowed}
.sp-notice{font-size:11px;line-height:1.5;padding:12px 18px;min-height:45px;color:var(--ink-2);border-top:1px solid var(--line);overflow-wrap:anywhere}.sp-error{color:var(--bad)}
.sp-plan{display:grid;gap:14px;min-width:0}.sp-card{padding:21px 23px;background:var(--surface);border:1px solid var(--line);border-radius:14px;min-width:0}.sp-card h3{font-size:17px;letter-spacing:-.2px;margin-bottom:9px}.sp-card h4{font-size:13px;margin:12px 0 5px}.sp-card p{font-size:13px;line-height:1.65}.sp-card p+p{margin-top:9px}.sp-muted{color:var(--ink-2);font-size:12px!important;line-height:1.6}.sp-caption{color:var(--ink-3);font-size:11px!important;margin-top:13px;line-height:1.5}
.sp-row{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.sp-row h3{margin:0}.sp-row+p{margin-top:11px}.sp-pill{font-size:10px;color:var(--ink-2);border:1px solid var(--line);background:var(--sunken);padding:4px 8px;border-radius:30px;max-width:100%;white-space:normal}
.sp-goal{background:var(--sp-soft)}.sp-goal-input{display:block;width:100%;resize:vertical;border:1px solid transparent;background:transparent;color:var(--ink);font:600 19px/1.5 "Segoe UI",system-ui,sans-serif;padding:5px 0;margin:9px 0;min-height:65px}.sp-goal-input:hover{border-bottom-color:var(--line-strong)}.sp-goal-input:focus{outline:1px solid var(--line-strong);border-radius:6px}
.sp-phases{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px;border-top:1px solid var(--line);padding-top:12px}.sp-phases span{font-size:10px;color:var(--ink-3);padding:4px 7px}.sp-phases .sp-current{background:var(--surface);border-radius:4px;color:var(--ink)}
.sp-empty{padding:30px;min-height:465px;background:linear-gradient(155deg,var(--surface) 55%,var(--sp-soft))}.sp-empty h3{font-size:24px;line-height:1.35;max-width:21ch;letter-spacing:-.5px;margin:21px 0 14px}.sp-outline{display:grid;gap:20px;margin-top:32px}.sp-outline>div{display:grid;grid-template-columns:32px 1fr;gap:2px 13px}.sp-outline h4{margin:0;font-weight:600}.sp-outline p{grid-column:2}.sp-step-number{grid-row:1/3;width:30px;height:30px;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;border-radius:8px;color:var(--ink-2);font:11px Consolas,monospace}
.sp-alternative{margin-top:13px;padding-top:11px;border-top:1px solid var(--line)}.sp-alternative summary{font-size:12px;color:var(--ink-2);cursor:pointer}.sp-alternative p{margin-top:9px}.sp-link{display:inline-block;font-size:12px;font-weight:600;color:var(--ink);margin-top:13px}
.sp-skill{margin-top:15px;padding-top:15px;border-top:1px solid var(--line)}.sp-skill strong{font-size:13px}.sp-skill code{display:block;font-size:11px;color:var(--ink-2);margin:5px 0;overflow-wrap:anywhere}.sp-skill .btn{margin:10px 0 0;display:block;font-size:11px;padding:5px 9px}.sp-skill-scope{font-size:11px!important;margin:7px 0;color:var(--ink-2)}
.sp-section{border-top:1px solid var(--line);margin-top:13px;padding-top:12px}.sp-section summary{font-size:13px;font-weight:600;cursor:pointer}.sp-section-count{float:right;font:10px Consolas,monospace;color:var(--ink-3);padding:2px 5px}.sp-section ul,.sp-questions ul{padding-left:19px;font-size:12px;line-height:1.65;color:var(--ink-2);margin:12px 0 0}.sp-section li,.sp-questions li{margin-top:8px}.sp-fact{margin:12px 0;padding:10px 13px;background:var(--sp-soft);border-left:2px solid var(--sp-accent);border-radius:0 6px 6px 0}.sp-fact .sp-speaker{margin-bottom:3px}.sp-fact p{font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}
.sp-questions{border-left:3px solid var(--sp-accent)}.sp-questions>p{margin-top:14px}.sp-handoff{background:var(--sp-soft)}.sp-handoff .sp-actions{margin:17px 0 9px}.sp-handoff .btn{font-size:12px}.sp-handoff .sp-text-button{display:block}
.sp-execution{margin-top:24px;border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:15px 18px}.sp-execution>summary{cursor:pointer;font-size:13px;font-weight:600}.sp-execution>p{margin:10px 0 16px}.sp-execution .grid.two{grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr))}.sp-sr{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1450px){.sp-workspace{grid-template-columns:380px minmax(0,1fr)}}
@media(max-width:1000px){.sp-workspace{grid-template-columns:1fr}.sp-chat{position:static}.sp-messages{min-height:110px;max-height:260px}.sp-empty{min-height:300px}.sp-outline{grid-template-columns:repeat(3,1fr);gap:10px}.sp-outline>div{grid-template-columns:1fr}.sp-outline p{grid-column:1}.sp-outline .sp-step-number{grid-row:auto;margin-bottom:7px}}
@media(max-width:560px){.sp-header{gap:12px!important}.sp-header h2{font-size:23px!important}.sp-toolbar{width:100%;gap:7px}.sp-mode{margin-right:auto}.sp-workspace{gap:12px}.sp-card{padding:17px}.sp-empty{padding:22px}.sp-empty h3{font-size:22px}.sp-goal-input{font-size:17px}.sp-outline{grid-template-columns:1fr;gap:18px}.sp-outline>div{grid-template-columns:30px 1fr}.sp-outline .sp-step-number{grid-row:1/3}.sp-outline p{grid-column:2}.sp-chat-top,.sp-messages{padding:16px}.sp-examples{padding:0 16px 15px}.sp-handoff .sp-actions{align-items:stretch}.sp-handoff .btn{flex:1;white-space:normal}.sp-composer .sp-actions{gap:10px}.sp-mode{font-size:11px}}
@media(prefers-reduced-motion:reduce){[data-pane="simulation"] *{scroll-behavior:auto!important}}
@media(max-width:900px){
  body:has([data-pane="simulation"]:not([hidden])) .app{height:auto;min-height:100dvh;grid-template-columns:minmax(0,1fr);max-width:100%}
  body:has([data-pane="simulation"]:not([hidden])) .frame{display:block;min-width:0}
  body:has([data-pane="simulation"]:not([hidden])) .stage{overflow:visible}
  body:has([data-pane="simulation"]:not([hidden])) .rail{flex-wrap:nowrap;overflow-x:auto}
  body:has([data-pane="simulation"]:not([hidden])) .rail button{flex:0 0 auto}
  body:has([data-pane="simulation"]:not([hidden])) .topbar>[data-go]{display:none}
}