@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700&display=swap";:root{font-family:DM Sans,system-ui,sans-serif;color:#18322b;background:#f4f7f2;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,textarea{font:inherit}button{color:inherit}.app-shell{min-height:100vh;padding:0 32px 32px}.topbar{max-width:1500px;height:82px;margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.brand{width:max-content;display:flex;align-items:center;gap:10px;color:#18322b;text-decoration:none;font-family:Manrope,sans-serif;font-size:20px;font-weight:700;letter-spacing:-.04em}.brand-mark{display:grid;width:32px;height:32px;place-items:center;border-radius:10px 10px 10px 3px;color:#fff;background:#245b4d;font-size:15px}.pilot-label{display:flex;align-items:center;gap:8px;color:#678078;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.pilot-label span{width:7px;height:7px;border-radius:50%;background:#64a47d;box-shadow:0 0 0 4px #dceade}.quiet-button{justify-self:end;padding:9px 15px;border:1px solid #cfdbd3;border-radius:999px;background:transparent;cursor:pointer}.workspace{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(390px,.75fr);max-width:1500px;height:calc(100dvh - 114px);min-height:calc(100vh - 114px);margin:0 auto;overflow:hidden;border:1px solid #d8e1da;border-radius:26px;background:#fff;box-shadow:0 24px 60px #2144381a}.stage-panel{position:relative;min-height:620px;overflow:hidden}.stage-panel canvas{touch-action:none}.scene-label{position:absolute;z-index:2;top:26px;left:28px;display:flex;align-items:center;gap:11px;padding:10px 14px;border:1px solid rgba(255,255,255,.7);border-radius:14px;background:#ffffffad;box-shadow:0 8px 25px #2d4d4214;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.scene-label div{display:flex;flex-direction:column;gap:2px}.scene-label strong{font-size:14px}.scene-label small{color:#668078;font-size:11px}.presence-dot{width:9px;height:9px;border-radius:50%;background:#6e9a7c}.presence-dot.speaking{animation:pulse .8s infinite alternate}@keyframes pulse{to{transform:scale(1.35);box-shadow:0 0 0 5px #4d8e6726}}.stage-actions{position:absolute;z-index:2;right:26px;bottom:26px;display:flex;gap:8px}.pill-button{padding:10px 14px;border:1px solid rgba(255,255,255,.75);border-radius:999px;background:#ffffffb3;box-shadow:0 7px 20px #2c473d14;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:pointer;font-size:12px;font-weight:600}.pill-button.active{color:#185344;background:#daeee1d6}.pill-button:disabled{cursor:not-allowed;opacity:.58}.scene-hint{position:absolute;z-index:2;bottom:28px;left:28px;margin:0;color:#557268;font-size:11px}.conversation-panel{display:grid;grid-template-rows:auto minmax(190px,1fr) auto auto;height:100%;min-height:0;overflow:hidden;border-left:1px solid #e2e8e3;background:#fbfcfa}.scenario-heading{padding:33px 34px 25px;border-bottom:1px solid #e4eae5}.scenario-heading p{margin:0 0 9px;color:#7a918a;font-size:11px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}.scenario-heading h1{margin:0 0 9px;font-family:Manrope,sans-serif;font-size:clamp(22px,2vw,29px);letter-spacing:-.04em}.scenario-heading span{display:block;max-width:460px;color:#657a74;font-size:13px;line-height:1.5}.transcript{min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;padding:27px 34px 10px;scrollbar-color:#b8c8c0 transparent;scrollbar-width:thin}.transcript::-webkit-scrollbar{width:8px}.transcript::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:999px;background:#b8c8c0;background-clip:padding-box}.message{max-width:88%;margin-bottom:21px}.message.user{margin-left:auto}.message small{display:block;margin:0 0 6px 3px;color:#789088;font-size:11px;font-weight:700}.message.user small{text-align:right;margin-right:3px}.message p{margin:0;padding:13px 15px;border-radius:4px 17px 17px;background:#ebf0eb;color:#2a403a;font-size:14px;line-height:1.52}.message.user p{border-radius:17px 4px 17px 17px;color:#fff;background:#285f50}.prompt-list{padding:3px 34px 14px}.prompt-list button{display:flex;justify-content:space-between;width:100%;margin-top:7px;padding:10px 12px;border:1px solid #dae3dc;border-radius:11px;background:#fff;color:#45645b;cursor:pointer;font-size:12px;text-align:left;transition:transform .14s ease,border-color .14s ease}.prompt-list button:hover{transform:translate(2px);border-color:#91b1a3}.prompt-list button:disabled{cursor:wait;opacity:.55}.response-form{padding:18px 24px 21px;border-top:1px solid #e1e8e2;background:#fff}.response-form>label{display:block;margin:0 0 8px 4px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em}.input-row{display:flex;align-items:flex-end;gap:8px;padding:8px;border:1px solid #d8e2da;border-radius:16px;background:#f8faf8}.input-row:focus-within{border-color:#75a18f;box-shadow:0 0 0 3px #50856f1a}.input-row textarea{flex:1;min-height:46px;max-height:110px;padding:7px 8px;resize:vertical;border:0;outline:0;color:#233c34;background:transparent;font-size:14px;line-height:1.4}.input-row textarea::placeholder{color:#91a29c}.mic-button,.send-button{flex:0 0 auto;display:grid;width:36px;height:36px;place-items:center;border:0;border-radius:11px;cursor:pointer}.mic-button{color:#52736a;background:#e8eeea}.mic-button.listening{color:#a13e42;background:#f8dedf;animation:pulse .7s infinite alternate}.send-button{color:#fff;background:#285f50;font-size:20px}.send-button:disabled{cursor:default;opacity:.35}.api-error{margin:9px 4px 0;color:#a13e42;font-size:11px;line-height:1.4}.response-form>small{display:block;margin:8px 4px 0;color:#91a19b;font-size:10px}@media(max-width:900px){.app-shell{padding:0 16px 20px}.topbar{height:68px;grid-template-columns:1fr 1fr}.pilot-label{display:none}.workspace{grid-template-columns:1fr;height:auto;min-height:0}.stage-panel{min-height:460px}.conversation-panel{height:min(720px,85dvh);min-height:560px;border-top:1px solid #e2e8e3;border-left:0}}@media(max-width:560px){.app-shell{padding:0}.topbar{padding:0 17px}.workspace{border-right:0;border-left:0;border-radius:0}.stage-panel{min-height:420px}.scene-label{top:16px;left:16px}.stage-actions{right:15px;bottom:17px}.scene-hint{display:none}.scenario-heading,.transcript,.prompt-list{padding-right:22px;padding-left:22px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important}}