:root{color-scheme:light;--bg:#f5f7f4;--ink:#171717;--muted:#66706b;--line:#d7ded8;--panel:#fffefa;--panel-strong:#eef4ef;--teal:#0f766e;--teal-dark:#115e59;--coral:#d9543f;--amber:#b7791f;--shadow:0 18px 60px rgba(35,31,27,0.12)}*{box-sizing:border-box}body,html{min-height:100%;margin:0}body{background:linear-gradient(135deg,#f8faf7,#eef5f1 52%,#f7f4ef);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea{font:inherit}button{border:0}.app-shell{min-height:100vh;padding:24px}.console{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(360px,.75fr);grid-gap:18px;gap:18px;max-width:1420px;min-height:calc(100vh - 48px);margin:0 auto}.stage{display:flex;min-width:0;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#15120f;box-shadow:var(--shadow)}.composer,.side-header,.stage-bar{display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.12);background:rgba(20,17,14,.92);color:#fff8ee}.stage-bar{min-height:62px;justify-content:space-between;padding:12px 14px}.stage-title{display:flex;min-width:0;align-items:center;gap:10px}.stage-title h1{margin:0;overflow:hidden;font-size:17px;font-weight:680;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.status-pill{display:inline-flex;min-height:28px;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:4px 10px;color:#fff8ee;font-size:13px;line-height:1}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--amber)}.status-dot.connected{background:#2fbf71}.status-dot.error{background:var(--coral)}.toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:8px}.icon-button,.mode-button,.primary-button{display:inline-flex;min-height:40px;align-items:center;justify-content:center;gap:8px;border-radius:8px;padding:0 13px;cursor:pointer;transition:transform .15s ease,background .15s ease,opacity .15s ease}.icon-button{width:42px;padding:0;background:rgba(255,255,255,.1);color:#fff8ee}.icon-button.live{box-shadow:0 0 0 4px rgba(15,118,110,.18)}.icon-button.live,.primary-button{background:var(--teal);color:white}.primary-button{font-weight:650}.primary-button.alt{background:rgba(255,255,255,.12)}.primary-button.warn{background:var(--coral)}.icon-button:hover,.mode-button:hover,.primary-button:hover{transform:translateY(-1px)}.icon-button:disabled,.mode-button:disabled,.primary-button:disabled{cursor:not-allowed;opacity:.45;transform:none}.video-wrap{position:relative;display:grid;flex:1 1;min-height:420px;place-items:center;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,0)),#12100e}.avatar-video{position:relative;z-index:1;width:100%;height:100%;max-height:calc(100vh - 128px);object-fit:contain;background:#12100e}.avatar-preview{position:absolute;inset:0;z-index:2;display:grid;place-items:center;overflow:hidden;background:#12100e}.avatar-preview img{width:100%;height:100%;object-fit:contain}.avatar-preview .placeholder-face{width:min(34%,180px)}.video-placeholder{position:absolute;display:grid;width:min(78%,520px);aspect-ratio:1;place-items:center;border:1px solid rgba(255,255,255,.12);border-radius:50%;background:linear-gradient(140deg,rgba(15,118,110,.22),rgba(217,84,63,.1)),rgba(255,255,255,.04);color:rgba(255,248,238,.72)}.placeholder-face{width:34%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 37% 42%,#fff8ee 0 5%,transparent 6%),radial-gradient(circle at 63% 42%,#fff8ee 0 5%,transparent 6%),linear-gradient(#fff8ee,#fff8ee) 50% 66% /30% 4% no-repeat,rgba(255,248,238,.18)}.side{display:flex;min-width:0;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.side,.side-header{background:var(--panel)}.side-header{min-height:62px;justify-content:space-between;border-bottom-color:var(--line);color:var(--ink);padding:12px 14px}.side-title{display:flex;align-items:center;gap:9px;font-weight:700}.mode-group{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:4px;gap:4px;border:1px solid var(--line);border-radius:8px;background:var(--panel-strong);padding:4px}.mode-button{min-height:32px;border-radius:6px;background:transparent;color:var(--muted);font-size:13px}.mode-button.active{background:var(--panel);color:var(--ink);box-shadow:0 4px 14px rgba(35,31,27,.08)}.voice-state{display:inline-flex;min-height:30px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;background:var(--panel-strong);color:var(--muted);padding:4px 10px;font-size:13px;font-weight:680;line-height:1}.voice-state.listening{border-color:rgba(15,118,110,.28);background:#e7f7f1;color:var(--teal-dark)}.messages{display:flex;flex:1 1;min-height:0;flex-direction:column;gap:10px;overflow-y:auto;padding:14px}.message{display:grid;grid-gap:6px;gap:6px;max-width:92%;border:1px solid var(--line);border-radius:8px;padding:10px 11px;background:white}.message.user{align-self:flex-end;border-color:rgba(15,118,110,.26);background:#eef8f5}.message.transcript{border-style:dashed;opacity:.82}.message.assistant{align-self:flex-start}.message-meta{color:var(--muted);font-size:12px;font-weight:680;text-transform:capitalize}.message-content{overflow-wrap:anywhere;font-size:14px;line-height:1.45}.event-log{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:10px}.event-chip{border:1px solid var(--line);border-radius:999px;background:var(--panel-strong);color:var(--muted);padding:5px 8px;font-size:12px;line-height:1}.empty-state,.setup-state{display:grid;min-height:100%;place-items:center;color:var(--muted);text-align:center}.setup-state{align-content:center;gap:10px;padding:24px}.setup-state h2{margin:0;color:var(--ink);font-size:18px}.setup-state p{max-width:360px;margin:0;font-size:14px;line-height:1.5}.composer{border-top:1px solid var(--line);border-bottom:0;background:var(--panel);padding:12px}.composer-input{min-width:0;flex:1 1;height:46px;border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);outline:none;padding:0 12px}.composer-input:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,118,110,.14)}.toast{position:fixed;right:24px;bottom:24px;z-index:30;max-width:min(420px,calc(100vw - 48px));border:1px solid rgba(217,84,63,.35);border-radius:8px;background:#fff7f4;color:#7d2a1e;padding:12px 14px;box-shadow:var(--shadow);font-size:14px;line-height:1.4}@media (max-width:980px){.app-shell{padding:12px}.console{grid-template-columns:1fr;min-height:auto}.stage{min-height:58vh}.video-wrap{min-height:320px}.side{min-height:42vh}}@media (max-width:620px){.composer,.side-header,.stage-bar{align-items:stretch;flex-direction:column}.toolbar{justify-content:stretch}.toolbar .icon-button,.toolbar .primary-button{flex:1 1}.stage-title h1{white-space:normal}.composer .primary-button{width:100%}}