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var(--accent-2);outline-offset:2px;border-radius:8px}.icon-btn:focus-visible,.bead:focus-visible,.fab:focus-visible,.tether-chip:focus-visible{outline-offset:3px}.composer-input:focus-visible{outline:none}.session:focus-visible,.btn:focus-visible{outline-offset:3px}@media (min-width: 640px){body{--col: 760px}.screen,.shell>.screen{max-width:var(--col);margin:0 auto;width:100%}.shell{align-items:stretch}.screen{border-left:1px solid var(--line-soft);border-right:1px solid var(--line-soft);background:linear-gradient(180deg,#14141e59,#0a0a1026)}.messages{padding:22px 20px 10px}.msg .bubble{max-width:76%;font-size:15.5px}.controls{padding:14px 18px calc(14px + env(safe-area-inset-bottom))}.sheet-backdrop{align-items:center;justify-content:center;padding:24px}.sheet{max-width:480px;border:1px solid var(--line);border-radius:20px;max-height:min(80dvh,720px);animation:pop .2s cubic-bezier(.2,.8,.2,1);padding:12px 20px 22px}.sheet:before{display:none}@keyframes pop{0%{opacity:0;transform:translateY(12px) scale(.98)}}}@media (min-width: 1024px) and (pointer: fine){body{--col: 860px}.hero-title{font-size:34px}.msg .bubble{transition:transform .1s}}@media (min-width: 1280px) and (pointer: coarse),(min-width: 1600px) and (hover: none){html{font-size:20px}body{--col: 1100px}.status{min-height:72px;padding:14px 22px}.icon-btn{width:52px;height:52px}.icon-btn .msym{font-size:28px}.fab{width:60px;height:60px}.fab .msym{font-size:30px}.composer-input{min-height:58px;font-size:20px;border-radius:29px}.msg .bubble{font-size:20px;padding:14px 20px;border-radius:22px}.btn{padding:16px 22px;font-size:18px}.convo-orb{width:60px;height:60px}.convo-text{font-size:20px}:focus-visible{outline-width:3px;outline-offset:4px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}.sc-list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:2px}.sc-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:11px 2px;border-bottom:1px solid var(--line-soft)}.sc-desc{color:var(--text);font-size:15px}.sc-keys{display:flex;gap:6px;flex:none}kbd{font-family:inherit;font-size:12px;font-weight:600;line-height:1;color:var(--text);background:var(--panel-2);border:1px solid var(--line);border-bottom-width:2px;border-radius:7px;padding:5px 8px;min-width:22px;text-align:center}.sc-hint{padding-top:12px}.row-btn{width:100%;justify-content:flex-start;gap:12px;margin-top:12px}@media (hover: none) and (pointer: coarse){.desktop-only{display:none}}