:root{color:#17211c;background:#f4f6f2;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button{border:0;color:inherit;font:inherit}.app-shell{width:min(100%,520px);min-height:100vh;margin:0 auto;padding:max(18px,env(safe-area-inset-top)) 16px max(24px,env(safe-area-inset-bottom))}.topbar{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin-bottom:14px}.brand-mark{display:grid;width:42px;height:42px;place-items:center;border-radius:8px;background:#16362f;color:#f7fbf8;font-size:.78rem;font-weight:900}.brand-copy{min-width:0}.eyebrow{margin:0 0 2px;color:#69807a;font-size:.74rem;font-weight:850;letter-spacing:0;text-transform:uppercase}h1,h2,p{margin:0}h1{font-size:clamp(1.5rem,6vw,2.15rem);line-height:1.05;letter-spacing:0}h2{font-size:clamp(1.65rem,8vw,2.7rem);line-height:1;letter-spacing:0}.icon-button,.quick-actions button,.secondary,.primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:8px;cursor:pointer;transition:transform .16s ease,background .16s ease,opacity .16s ease}.icon-button{width:42px;height:42px;background:#e1eae5;color:#20352f}.hero-panel{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;margin-bottom:12px;padding:18px;border:1px solid #dce5df;border-radius:8px;background:#fff}.hero-copy{min-width:0}.hero-copy p{max-width:34ch;margin-top:8px;color:#61736d;font-size:.94rem;line-height:1.42}.status-pill{display:inline-flex;align-items:center;gap:7px;margin-bottom:14px;padding:6px 9px;border-radius:999px;font-size:.78rem;font-weight:850}.status-pill.ok{background:#e1f4e8;color:#11613a}.status-pill.warn{background:#fff1d8;color:#8b5a00}.voice-orb{display:grid;width:84px;height:84px;place-items:center;border-radius:50%;background:#edf2ee;color:#7a8c86;box-shadow:inset 0 0 0 1px #dce5df}.voice-orb.connected{background:#123b31;color:#fff;box-shadow:0 14px 34px #123b313b}.voice-orb.connecting{background:#fff3d7;color:#956500}.voice-orb.error{background:#ffe8e5;color:#b22828}.voice-state{display:flex;align-items:center;min-height:60px;margin-bottom:12px;padding:12px 14px;border-left:4px solid #91a39b;border-radius:8px;background:#eef4f0}.voice-state.connected{border-left-color:#1c9b62;background:#edf8f1}.voice-state.connecting{border-left-color:#d99b18;background:#fff8e7}.voice-state.error{border-left-color:#ce3333;background:#fff0ee}.voice-state span{display:block;color:#647871;font-size:.78rem;font-weight:850}.voice-state strong{display:block;margin-top:3px;font-size:.98rem}.error-line{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px;padding:12px 14px;border-radius:8px;background:#fff4f1;color:#7a1d1d}.error-line p{line-height:1.42;overflow-wrap:anywhere}.controls{display:grid;grid-template-columns:1fr auto;gap:10px;margin-bottom:12px}.primary{min-height:58px;padding:0 18px;background:#102820;color:#fff;font-weight:900}.primary.danger{background:#912828}.secondary{min-width:108px;min-height:58px;padding:0 14px;background:#e2ebe6;color:#20352f;font-weight:850}button:disabled{cursor:not-allowed;opacity:.42}button:not(:disabled):active{transform:translateY(1px) scale(.99)}.quick-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:12px}.quick-actions button{min-height:70px;flex-direction:column;padding:10px 6px;background:#fff;color:#31443e;font-size:.78rem;font-weight:850;text-align:center;box-shadow:inset 0 0 0 1px #e2e8e4}.device-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:12px}.device-summary article{min-width:0;padding:11px 9px;border-radius:8px;background:#fff;box-shadow:inset 0 0 0 1px #e2e8e4}.device-summary span{display:block;color:#6d7d77;font-size:.72rem;font-weight:850}.device-summary strong{display:block;margin-top:4px;color:#17211c;font-size:1.35rem;line-height:1}.device-summary .ok strong{color:#167344}.device-summary .warn strong{color:#a44f14}.tool-strip{margin-bottom:18px;padding:12px 14px;border-radius:8px;background:#e7eee9;color:#304841}.tool-strip span{display:block;font-size:.9rem;font-weight:900}.tool-strip p{margin-top:4px;color:#63766f;font-size:.84rem;line-height:1.35}.timeline{padding-bottom:28px}.timeline h2{margin-bottom:10px;font-size:1.04rem}.empty{color:#62756e;line-height:1.5}.event{margin-bottom:8px;padding:12px;border-left:4px solid #91a69b;border-radius:8px;background:#fff}.event span{display:block;color:#64746e;font-size:.74rem;font-weight:850}.event strong{display:block;margin-top:4px;overflow-wrap:anywhere}.event p{margin-top:8px;color:#43524c;font-size:.84rem;line-height:1.45;overflow-wrap:anywhere;white-space:pre-wrap}.event.tool{border-left-color:#1976d2}.event.assistant{border-left-color:#00a86b}.event.user{border-left-color:#6741d9}.event.error{border-left-color:#c83232}@media(max-width:430px){.app-shell{padding-left:12px;padding-right:12px}.hero-panel{padding:15px}.voice-orb{width:70px;height:70px}.controls{grid-template-columns:1fr}.secondary{width:100%}.quick-actions,.device-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}