:root{color-scheme:dark;--bg:#030712;--panel:#0c1220;--input:#070d18;--line:#222b3b;--text:#edf0f5;--muted:#9aa5b6;--accent:#f59e0b;--accent-text:#101015;--soft:#181709}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px;line-height:1.65}body.light{color-scheme:light;--bg:#f6f7f9;--panel:#fff;--input:#fafafa;--line:#d7dce3;--text:#172031;--muted:#5e697c;--soft:#fff6dc}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer}header,footer{max-width:1120px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:25px 32px}header{border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:14px;font-weight:700}.brand-icon{font-size:28px;color:var(--accent)}.divider{color:#424d60}.muted{color:var(--muted);font-weight:400}.icon-button{background:var(--panel);border:1px solid var(--line);border-radius:10px;color:var(--muted);width:40px;height:40px;font-size:21px}main{max-width:850px;margin:auto;padding:64px 28px 36px}.eyebrow{font-size:11px;letter-spacing:1.7px;color:var(--accent);font-weight:600}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:8px}h1{font-size:clamp(32px,5.5vw,52px);letter-spacing:-2.3px;line-height:1.17;margin:22px 0}h1 span{color:var(--accent)}.intro>p{max-width:650px;color:var(--muted);font-size:14px;line-height:1.9}.meta{display:flex;flex-wrap:wrap;gap:12px 25px;color:var(--muted);font-size:11px;margin:27px 0 39px}.survey-panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:30px}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}h2{font-size:22px;letter-spacing:-.6px;margin:7px 0 0}.tag{border:1px solid #6b4b18;color:var(--accent);background:var(--soft);padding:5px 9px;border-radius:7px;font-size:10px;white-space:nowrap}.progress-row{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:var(--muted);margin-top:25px}.progress-track{height:3px;background:var(--line);margin-top:9px;border-radius:10px}.progress-track>div{height:100%;background:var(--accent);width:0;transition:width .2s}fieldset{border:0;border-bottom:1px solid var(--line);padding:29px 0;margin:0;min-width:0}legend{float:left;width:100%;padding:0;margin-bottom:13px;font-size:14px;font-weight:600}.question-number{color:var(--accent);font-size:11px;margin-right:10px}.description{color:var(--muted);font-size:12px;margin:0 0 15px;clear:both}.options{display:grid;grid-template-columns:1fr 1fr;gap:9px;clear:both}.option{display:flex;align-items:center;gap:9px;padding:12px;background:var(--input);border:1px solid var(--line);border-radius:10px;font-size:12px;cursor:pointer}.option:has(input:checked){border-color:var(--accent);background:var(--soft)}input{accent-color:var(--accent)}.scale{display:flex;gap:9px;clear:both}.scale label{flex:1;min-width:0;position:relative}.scale input{position:absolute;opacity:0;width:1px;height:1px}.scale span{display:flex;align-items:center;justify-content:center;height:48px;border:1px solid var(--line);border-radius:9px;background:var(--input);cursor:pointer;font-size:15px}.scale input:checked+span{background:var(--accent);color:var(--accent-text);border-color:var(--accent);font-weight:bold}.scale input:focus-visible+span{outline:2px solid var(--text);outline-offset:3px}.scale-caption{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-top:9px}.nps{gap:5px}.nps span{font-size:12px;height:42px}textarea,input[type=password]{width:100%;background:var(--input);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:13px}textarea{min-height:120px;resize:vertical}textarea:focus,input:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.submit-area{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-top:26px}.submit-area p{font-size:10px;color:var(--muted);max-width:300px}.primary{display:inline-flex;align-items:center;justify-content:center;gap:25px;background:var(--accent);color:var(--accent-text);border:0;border-radius:10px;padding:14px 18px;font-size:12px;font-weight:700;white-space:nowrap}.primary:hover{filter:brightness(1.08)}button:disabled{opacity:.55;cursor:wait}.note{display:flex;gap:15px;margin:24px 6px;color:var(--muted);font-size:11px}.note>span{color:var(--accent);font-size:20px}.note strong{font-weight:500;color:var(--text)}footer{border-top:1px solid var(--line);font-size:10px;color:var(--muted)}footer a:hover{color:var(--accent)}#status{color:var(--accent);margin-bottom:0}#success{text-align:center;padding:45px 10px}#success p{color:var(--muted);margin:20px auto 30px;max-width:470px}.success-icon{font-size:32px;color:var(--accent)}[hidden]{display:none!important}.admin{max-width:1050px}.admin .survey-panel{margin-bottom:20px}.admin-actions{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.stats{display:flex;gap:30px;flex-wrap:wrap}.stat strong{font-size:30px;color:var(--accent);display:block}details{border-top:1px solid var(--line);padding:16px 0}summary{cursor:pointer}dl{margin:12px 0}dt{color:var(--muted);font-size:12px;margin-top:12px}dd{margin:4px 0;white-space:pre-wrap;overflow-wrap:anywhere}.admin label{display:block;margin:15px 0}#login{max-width:480px}.error{color:#f87171} @media(max-width:600px){header,footer{padding:18px 20px}.brand{font-size:12px;gap:9px}main{padding:38px 16px 24px}.survey-panel{padding:22px 17px}.panel-heading{align-items:flex-start}.panel-heading h2{font-size:19px}.tag{font-size:9px}.progress-row{flex-direction:column;gap:3px}.options{grid-template-columns:1fr}.submit-area{flex-direction:column;align-items:stretch;gap:10px}.submit-area p{max-width:none}.nps{flex-wrap:wrap;gap:6px}.nps label{flex:0 0 calc((100% - 30px)/6)}footer{gap:20px;font-size:9px}.meta{gap:10px 18px}h1{letter-spacing:-1.5px}} @media(prefers-reduced-motion:reduce){*{transition:none!important}}