:root{color-scheme:dark;--ink:#061821;--navy:#0a1b25;--panel:#0e2531;--line:#29414c;--cyan:#12dfdf;--gold:#eab772;--cream:#fff4df;--muted:#a9bec7;--radius:18px;font-family:Arial,Helvetica,sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--ink);color:var(--cream)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}button{border:0}a{color:var(--cyan)}.skip-link{position:absolute;left:15px;top:-90px;padding:14px;background:var(--cyan);color:var(--ink);z-index:99}.skip-link:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}h1,h2,h3,p{margin-top:0}h1,h2,h3,.serif{font-family:Georgia,'Times New Roman',serif;font-weight:400}h1{font-size:clamp(34px,3.4vw,54px);line-height:1.02;letter-spacing:-1.5px;margin-bottom:16px}h2{font-size:30px;line-height:1.1}p{font-size:15px;line-height:1.65;color:var(--muted)}.app-header{height:78px;padding:0 38px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;background:#081922}.brand{display:flex;align-items:center;gap:12px;letter-spacing:4px;font-family:Georgia,serif;font-size:20px;background:none;padding:5px 0}.brand svg{width:38px;height:32px;color:var(--gold)}.header-actions{display:flex;align-items:center;gap:20px}.demo-badge{font-size:10px;letter-spacing:1.7px;text-transform:uppercase;padding:8px 10px;border:1px solid #58707a;border-radius:4px;color:#c3d5dc;white-space:nowrap}.text-button{background:none;padding:10px 0;color:var(--muted);font-size:12px;border-bottom:1px solid transparent}.text-button:hover{color:var(--cream);border-color:var(--cyan)}.shell{max-width:1600px;margin:auto;display:grid;grid-template-columns:85px minmax(0,1.2fr) minmax(375px,.9fr);min-height:calc(100svh - 126px)}.rail{border-right:1px solid var(--line);display:flex;align-items:center;flex-direction:column;padding:32px 8px;gap:22px}.rail button{display:flex;align-items:center;flex-direction:column;gap:7px;font-size:10px;background:none;color:var(--muted);padding:12px 0;width:65px;position:relative}.rail button.active{color:var(--cyan)}.rail button.active:before{content:'';position:absolute;right:-10px;top:10px;height:40px;width:2px;background:var(--cyan)}.icon{width:22px;height:22px;display:inline-block;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.rail .rail-bottom{margin-top:auto}.world{position:relative;isolation:isolate;overflow:hidden;min-height:670px;background:#1b3442}.world-media{position:absolute;inset:0;overflow:hidden}.world-media img,.world-media video{width:100%;height:100%;object-fit:cover;object-position:center;position:absolute;inset:0}.world-media img{filter:brightness(.9)}.world-media video{opacity:0;transition:opacity .7s}.world-media video.ready{opacity:1}.world:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,16,24,.22) 0%,transparent 30%,transparent 54%,rgba(3,16,24,.9) 100%);pointer-events:none;z-index:1}.world-top{position:absolute;left:28px;right:28px;top:26px;display:flex;justify-content:space-between;align-items:start;z-index:2}.chapter-tag{font-size:10px;letter-spacing:2.2px;text-transform:uppercase;background:#091d26c9;padding:9px 12px;border:1px solid #ffffff30;border-radius:4px;color:#f4e6d1;backdrop-filter:blur(10px)}.motion-toggle{border:1px solid #ffffff50;background:#081b25c2;color:white;width:36px;height:36px;border-radius:50%;display:grid;place-items:center}.motion-toggle .icon{width:15px;height:15px}.world-caption{position:absolute;bottom:36px;left:38px;right:35px;z-index:2}.world-caption h2{font-size:clamp(26px,3.2vw,46px);margin:10px 0 12px;max-width:430px;letter-spacing:-.5px}.world-caption p{font-size:13px;line-height:1.7;max-width:350px;color:#d4dfdf;margin:0}.world-caption .overline{color:var(--gold)}.dots{display:flex;gap:5px;margin-top:22px}.dots span{width:6px;height:6px;border-radius:50%;background:#ffffff4d}.dots span.seen{background:#c3cecc}.dots span.current{width:22px;border-radius:3px;background:var(--cyan)}.content{padding:35px 42px 28px;display:flex;flex-direction:column;background:radial-gradient(ellipse at 100% 0%,#173442 0%,var(--navy) 65%);min-width:0;position:relative}.panel-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:38px}.back{padding:7px 0;display:flex;gap:7px;align-items:center;background:none;color:var(--muted);font-size:12px}.back .icon{width:16px}.step-count{color:#90aab6;font-size:10px;letter-spacing:2px}.overline{font-size:10px;line-height:1.4;text-transform:uppercase;letter-spacing:2.5px;color:var(--gold);font-weight:600;margin-bottom:16px}.lead{font-size:15px;margin-bottom:24px;max-width:450px}.content-body{flex:1}.content-bottom{margin-top:28px}.btn{padding:15px 20px;min-height:50px;border-radius:8px;display:flex;align-items:center;justify-content:center;gap:12px;font-weight:700;font-size:13px;transition:background .2s,transform .2s;text-decoration:none}.btn:hover{transform:translateY(-1px)}.btn.primary{background:var(--cyan);color:#06242a;box-shadow:0 5px 25px #00dddd0d}.btn.primary:hover{background:#54eeee}.btn.secondary{border:1px solid #49636e;background:transparent;color:var(--cream)}.btn.ghost{background:#162e3a;border:1px solid #344d59}.btn.full{width:100%}.btn .icon{width:18px;height:18px}.button-stack{display:grid;gap:10px}.fine-print{font-size:11px;line-height:1.55;color:#91aab5;margin:14px 0 0}.center{text-align:center}.field-label{font-size:12px;color:#d9e4e6;display:block;margin:0 0 10px;font-weight:600}.field{margin:21px 0}.field input,.field textarea,.field select{width:100%;background:#061b26;border:1px solid #405c68;border-radius:8px;padding:14px;color:var(--cream);min-height:48px;font-size:15px}.field textarea{min-height:90px;resize:vertical;line-height:1.6}.field input::placeholder,.field textarea::placeholder{color:#76939f}.field .hint{font-size:11px;color:var(--muted);margin-top:7px;line-height:1.5}.field input[type=number]{font-family:Georgia,serif;font-size:30px;padding:12px 16px}.input-with-icon{position:relative}.input-with-icon input{padding-right:50px}.input-with-icon>span{position:absolute;right:16px;top:16px;color:var(--cyan)}.coat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0 26px}.coat{border:1px solid #344e59;background:#142b35;border-radius:12px;padding:13px 8px 12px;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12px;position:relative}.coat img{width:66px;height:66px;border-radius:50%;object-fit:cover}.coat.selected{border:1px solid var(--cyan);background:#153840;box-shadow:0 0 0 1px var(--cyan)}.coat small{font-size:9px;letter-spacing:1px;text-transform:uppercase;color:var(--cyan);height:10px}.card{padding:19px;border:1px solid var(--line);border-radius:12px;background:#0d222ddb}.card+.card{margin-top:12px}.card h3{font-size:23px;margin-bottom:9px}.card p{font-size:12px;margin-bottom:0;line-height:1.6}.row{display:flex;align-items:center;gap:12px}.row.space-between{justify-content:space-between}.card-icon{width:44px;height:44px;background:#223d46;border-radius:10px;display:grid;place-items:center;color:var(--gold);flex-shrink:0}.card-title{font-size:14px;font-weight:600;line-height:1.4}.card-subtitle{font-size:11px;color:var(--muted);margin-top:5px;line-height:1.5}.status{font-size:10px;color:var(--cyan);letter-spacing:.3px;display:flex;align-items:center;gap:6px}.status.dot:before{content:'';width:6px;height:6px;border-radius:50%;background:var(--cyan)}.steps{padding:0;list-style:none;margin:25px 0;display:grid;gap:22px}.steps li{display:flex;gap:14px;align-items:flex-start}.number{width:28px;height:28px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:50%;color:var(--gold);font-family:Georgia,serif;flex-shrink:0}.steps strong{font-size:14px;display:block;margin:3px 0 6px;color:var(--cream)}.steps p{font-size:12px;margin:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:19px 0;margin:23px 0;border-block:1px solid var(--line)}.stat strong{display:block;font-family:Georgia,serif;font-size:30px;color:var(--cream);font-weight:400;line-height:1.3}.stat span{font-size:10px;color:var(--muted);line-height:1.6}.mission-card{width:100%;padding:22px;text-align:left;display:flex;justify-content:space-between;gap:15px;align-items:center;background:linear-gradient(120deg,#193f48,#132b35);border:1px solid #4a7882;border-radius:12px}.mission-card .overline{color:var(--cyan);font-size:9px;margin:0 0 10px}.mission-card h3{margin:0 0 8px;font-size:26px}.mission-card p{font-size:12px;margin:0}.mission-card>.icon{color:var(--cyan)}.quick-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}.quick-link{display:flex;align-items:center;gap:10px;background:#142d38;border:1px solid var(--line);padding:14px;border-radius:8px;text-align:left;font-size:12px}.quick-link .icon{color:var(--gold)}.quote{font-family:Georgia,serif;font-size:27px;line-height:1.4;padding:21px 0 21px 20px;border-left:2px solid var(--gold);margin:21px 0;color:var(--cream)}.choices{display:grid;gap:8px;margin:15px 0}.choice{padding:13px 15px;border:1px solid #36535f;text-align:left;background:#0a202b;font-size:12px;line-height:1.5;border-radius:8px}.choice.selected{border-color:var(--cyan);background:#123b41}.feedback{padding:15px;background:#193e40;border-left:2px solid var(--cyan);border-radius:0 8px 8px 0;margin-top:12px;font-size:12px;line-height:1.6;color:#d0edeb}.feedback.warm{background:#302e25;border-color:var(--gold);color:#e9dcc7}.rehearse{width:100%;display:flex;gap:14px;align-items:center;padding:15px;border:1px solid var(--line);border-radius:10px;background:#112a34;color:var(--muted);text-align:left;font-size:12px;margin-top:12px}.rehearse .orb{width:35px;height:35px;border-radius:50%;border:1px solid var(--cyan);color:var(--cyan);display:grid;place-items:center}.rehearse.active .orb{animation:pulse 1.5s infinite}.rehearse small{display:block;font-size:10px;margin-top:5px;color:#8eabb6}.check-mark{width:62px;height:62px;color:var(--cyan);border:1px solid #3a6770;display:grid;place-items:center;border-radius:50%;background:#153b40;margin:3px 0 24px}.check-mark .icon{width:32px;height:32px}.evidence-list{margin:24px 0;display:grid;gap:0}.evidence-row{display:flex;justify-content:space-between;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);font-size:12px}.evidence-row .label{color:var(--muted)}.evidence-row .value{color:var(--cream);text-align:right}.pill{display:inline-flex;font-size:10px;border-radius:20px;border:1px solid #447081;padding:6px 9px;color:#acd3df;margin-bottom:16px}.progress-track{height:6px;background:#29434c;border-radius:6px;overflow:hidden;margin:16px 0}.progress-track span{height:100%;background:var(--cyan);display:block;transition:width .5s}.avatars{display:flex;padding-left:0}.avatars img{width:34px;height:34px;object-fit:cover;border-radius:50%;border:2px solid var(--panel);margin-left:-7px}.avatars img:first-child{margin-left:0}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{padding:10px 12px;font-size:11px;border-radius:20px;background:#142c36;border:1px solid #36535f}.chip.selected{background:#19434a;color:var(--cyan);border-color:#5d9095}.map-list{list-style:none;padding:0;margin:20px 0;position:relative}.map-list:before{content:'';position:absolute;left:19px;top:22px;bottom:20px;width:1px;background:linear-gradient(var(--cyan),var(--gold))}.chapter{width:100%;position:relative;text-align:left;display:flex;align-items:center;gap:16px;background:none;padding:12px 0;color:var(--cream);border-bottom:1px solid #243d47}.chapter-number{border:1px solid #536c70;width:39px;height:39px;border-radius:50%;background:#0d2631;display:grid;place-items:center;z-index:1;font-size:11px;color:var(--gold);flex-shrink:0}.chapter.completed .chapter-number{color:var(--cyan);border-color:var(--cyan)}.chapter h3{font-size:22px;margin:0 0 5px}.chapter p{font-size:11px;margin:0}.chapter>.icon{margin-left:auto;width:17px;color:var(--muted)}.member-list{display:grid;gap:10px;margin:22px 0}.member{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.member img{width:43px;height:43px;border-radius:50%}.member strong{font-size:12px;display:block;font-weight:600}.member small{font-size:10px;color:var(--muted);display:block;margin-top:5px}.member .tag{font-size:9px;color:var(--gold);margin-left:auto;max-width:90px;text-align:right}.journal-item{border-bottom:1px solid var(--line);padding:18px 0}.journal-item summary{font-size:19px;font-family:Georgia,serif;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}.journal-item summary:after{content:'+';color:var(--gold);font-family:Arial,sans-serif}.journal-item[open] summary:after{content:'−'}.journal-item p{font-size:12px;margin:14px 0 0}.summit-panel{margin:26px 0;padding:20px;border:1px solid #536065;border-radius:12px;background:linear-gradient(120deg,#34444377,#18344388)}.summit-panel .overline{margin-bottom:10px}.summit-panel p{font-size:13px;margin:0}.reveal-badge{position:absolute;top:80px;left:28px;background:#071d27dc;border:1px solid #83b2b9;color:#c7eeee;padding:9px 12px;font-size:10px;z-index:3;border-radius:4px}.app-footer{height:48px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 38px;font-size:10px;letter-spacing:.5px;color:#809eab;gap:20px}.app-footer .footer-status{display:flex;gap:8px;align-items:center}.app-footer .footer-status:before{content:'';width:5px;height:5px;background:var(--cyan);border-radius:50%}.app-footer button{background:none;color:#b7cbd1;font-size:11px;padding:8px 0}.toast{position:fixed;left:50%;bottom:25px;transform:translateX(-50%);padding:14px 22px;background:#d6efeb;color:#08272f;box-shadow:0 6px 30px #0008;border-radius:8px;z-index:100;font-size:12px;max-width:min(90vw,460px);text-align:center}.toast[hidden]{display:none}dialog{color:var(--cream);background:#0e2632;border:1px solid #45616c;border-radius:18px;padding:28px;width:min(92vw,540px);max-height:86svh;box-shadow:0 30px 90px #000a}dialog::backdrop{background:#031019bf;backdrop-filter:blur(7px)}.dialog-heading{display:flex;align-items:start;justify-content:space-between;gap:15px}.dialog-heading h2{font-size:30px;margin-bottom:18px}.icon-button{border:1px solid #48636d;border-radius:50%;height:33px;width:33px;display:grid;place-items:center;background:none}.icon-button .icon{width:17px}.dialog-actions{display:flex;gap:10px;margin-top:25px}.dialog-actions>*{flex:1}.tour-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.tour-link{display:flex;text-align:left;align-items:center;gap:9px;font-size:11px;background:#173440;border:1px solid #2c4c58;padding:12px;border-radius:7px;line-height:1.4}.tour-link span{font-size:9px;color:var(--gold);flex-shrink:0}.tour-link.current{border-color:var(--cyan)}.dialog-copy{font-size:13px;line-height:1.6;color:var(--muted)}.storage-warning{background:#473522;color:#ffe0ac;padding:10px;text-align:center;font-size:12px}.no-script{padding:40px}.identity{display:flex;align-items:center;gap:10px;margin:22px 0}.identity img{width:42px;height:42px;border-radius:50%;border:1px solid var(--gold)}.identity strong{font-size:12px}.identity small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.error{color:#ffc18b;font-size:12px;line-height:1.5;margin:10px 0}.empty-state{font-size:12px;padding:15px;color:var(--muted);background:#152d38;border-radius:8px}.action-note{display:flex;gap:10px;align-items:start;margin:22px 0}.action-note .icon{color:var(--gold);width:17px}.action-note p{font-size:11px;line-height:1.5;margin:0}.welcome-mark{display:flex;align-items:center;gap:12px;margin:5px 0 29px;color:var(--gold)}.welcome-mark .icon{width:42px;height:42px}.welcome-mark span{font-size:10px;letter-spacing:2.4px;text-transform:uppercase}.welcome-title{font-size:clamp(42px,4.3vw,66px);margin-bottom:22px}.welcome-title em{font-weight:400;color:#e7bd83;font-style:italic}.divider{height:1px;background:linear-gradient(to right,var(--gold),transparent);width:50px;margin:27px 0}.welcome-meta{display:flex;gap:17px;color:#90aab4;font-size:10px;margin-top:25px;align-items:center}.welcome-meta span+span:before{content:'·';margin-right:17px;color:var(--gold)}.elapsed{font-variant-numeric:tabular-nums;color:var(--cyan)}.mobile-nav{display:none}@keyframes pulse{50%{box-shadow:0 0 0 7px #12dfdf17}}@media(min-width:1450px){.content{padding:42px 54px}.world{min-height:760px}}@media(max-width:1100px){.shell{grid-template-columns:68px minmax(0,1fr) minmax(355px,1fr)}.rail{padding-inline:3px}.rail button.active:before{right:-2px}.content{padding:30px 27px}.world-caption{left:26px;right:25px}.app-header{padding-inline:26px}.app-footer{padding-inline:26px}.header-actions{gap:16px}}@media(max-width:760px){.app-header{height:62px;padding:0 18px;position:relative;z-index:5}.brand{font-size:16px;letter-spacing:3px;gap:8px}.brand svg{width:27px;height:24px}.header-actions{gap:14px}.header-actions>.text-button{font-size:11px}.demo-badge{font-size:8px;padding:6px 7px;letter-spacing:1px}.shell{display:flex;flex-direction:column;min-height:calc(100svh - 62px)}.rail{display:none}.world{height:43svh;min-height:290px;max-height:470px;flex:none}.world-media img,.world-media video{object-position:50% 45%}.world-top{left:19px;right:19px;top:18px}.chapter-tag{font-size:8px;letter-spacing:1.5px;padding:7px 9px}.world-caption{left:23px;right:25px;bottom:32px}.world-caption h2{font-size:29px;max-width:300px;margin:8px 0}.world-caption p{display:none}.world-caption .overline{font-size:8px;margin:0}.dots{display:none}.content{padding:25px 24px 32px;border-radius:24px 24px 0 0;margin-top:-19px;z-index:3;box-shadow:0 -8px 30px #07182240;flex:1}.panel-top{margin-bottom:27px}.content h1{font-size:36px;letter-spacing:-.9px}.content h1.welcome-title{font-size:45px}.content-bottom{margin-top:25px}.lead{font-size:14px}.app-footer{height:auto;min-height:50px;padding:14px 24px 82px;align-items:start;gap:20px;font-size:9px}.app-footer button{white-space:nowrap;font-size:10px;padding:0}.footer-local{display:none}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;padding:9px 12px calc(9px + env(safe-area-inset-bottom));border-top:1px solid #3b5661;background:#091e29f5;backdrop-filter:blur(15px);justify-content:space-around;z-index:6}.mobile-nav button{display:flex;flex-direction:column;align-items:center;gap:4px;color:#91abb6;background:none;font-size:9px;min-width:60px;padding:3px 8px}.mobile-nav button.active{color:var(--cyan)}.mobile-nav .icon{width:20px;height:20px}.toast{bottom:86px}.welcome-mark{margin-bottom:21px}.welcome-meta{margin-top:19px}.world[data-scene="reveal"],.world[data-scene="summit"]{height:61svh;max-height:650px}.world[data-scene="reveal"] .world-media img,.world[data-scene="summit"] .world-media img,.world[data-scene="reveal"] .world-media video{object-fit:cover;object-position:50% 61%}.tour-grid{grid-template-columns:1fr 1fr}.tour-link{font-size:10px;padding:10px}.coat img{width:61px;height:61px}}@media(max-width:365px){.header-actions{gap:8px}.brand{font-size:14px;letter-spacing:2px}.content{padding-inline:19px}.content h1{font-size:32px}.coat img{width:54px;height:54px}.app-footer{padding-inline:19px}.tour-grid{grid-template-columns:1fr}.demo-badge{letter-spacing:.5px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Opt-in sound controls sit outside the scene's reading and input flow. */
.sound-tools{display:flex;align-items:center;gap:5px}.sound-toggle{display:flex;align-items:center;gap:7px;white-space:nowrap;background:#122e39;border:1px solid #3d5863;padding:9px 11px;border-radius:7px;font-size:11px;min-height:38px}.sound-toggle[aria-pressed=true]{border-color:#3d858a;color:var(--cyan)}.sound-toggle .icon{width:16px;height:16px}.sound-settings{position:relative}.sound-settings summary{cursor:pointer;display:grid;place-items:center;width:34px;height:38px;border-radius:6px;border:1px solid transparent;list-style:none;color:var(--muted)}.sound-settings summary::-webkit-details-marker{display:none}.sound-settings[open] summary,.sound-settings summary:hover{background:#183742;border-color:#3d5863;color:var(--cream)}.sound-settings summary .icon{width:18px;height:18px}.sound-panel{position:absolute;right:0;top:calc(100% + 14px);width:310px;padding:22px;border:1px solid #45616c;background:#0e2632;border-radius:14px;box-shadow:0 16px 60px #0009;z-index:30;text-align:left;max-height:75svh;overflow:auto}.sound-panel h2{font-size:25px;margin:0 0 10px}.sound-help{font-size:11px;line-height:1.6;margin:0 0 15px}.sound-options{display:flex;gap:8px}.sound-options button{flex:1;font-size:11px;min-height:40px;background:#0a202b;border:1px solid #405c68;border-radius:7px;padding:9px}.sound-options button[aria-pressed=true]{color:var(--cyan);border-color:#43888d;background:#15383f}.sound-volume-label{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin:18px 0 7px}.sound-panel input[type=range]{width:100%;height:28px;accent-color:var(--cyan);cursor:pointer}.sound-replay{width:100%;padding:11px;margin-top:8px;font-size:11px;border:1px solid #426571;border-radius:7px;background:#14343f}.sound-status{font-size:10px;margin:10px 0 0;color:#b8cdd3}.sound-message{font-size:11px;color:#f1c99a;margin:9px 0 0}.sound-message:empty{display:none}.sound-transcript{margin-top:17px;border-top:1px solid #35505d;padding-top:14px}.sound-transcript>span{font-size:9px;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold)}.sound-transcript p{font-size:12px;line-height:1.6;margin:8px 0 0}.sound-credit{font-size:9px;margin:15px 0 0;color:#88a6b3}.header-actions{gap:15px}.app-header{position:relative;z-index:7}@media(max-width:760px){.header-actions .demo-badge{display:none}.header-actions{gap:9px}.sound-toggle{font-size:10px;padding:8px;gap:5px}.sound-tools{gap:2px}.sound-settings summary{width:27px}.sound-panel{position:fixed;top:68px;right:12px;width:min(310px,calc(100vw - 24px));max-height:calc(100svh - 150px)}.brand{font-size:14px;letter-spacing:2px;gap:6px}.app-header{gap:8px}.sound-toggle .icon{display:none}}@media(max-width:365px){.app-header{padding-inline:12px}.header-actions{gap:7px}.brand{font-size:13px;letter-spacing:1.5px}.brand svg{width:23px}.sound-toggle{padding-inline:6px}}