@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
:root{color-scheme:dark;--bg:#05090d;--panel:#101820;--panel2:#151f29;--line:#263744;--text:#f3f7fa;--muted:#9aabb8;--cyan:#18d7e8;--green:#64f59a;--red:#ff647c}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(ellipse at 50% -20%,#12313b 0%,transparent 48%),var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;min-height:100vh}
.topbar{height:76px;border-bottom:1px solid #1b2a34;display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100% - 1120px)/2));background:#05090dcc;position:sticky;top:0;z-index:5;backdrop-filter:blur(14px)}
.brand{display:flex;gap:11px;align-items:center;color:inherit;text-decoration:none}.brand-mark{width:39px;height:39px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(135deg,#17d8e8,#47f39a);color:#061015;font-size:25px;font-weight:900}.brand strong{display:block;font-size:15px;letter-spacing:2px}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:1.8px;margin-top:3px}
.status-pill,.small-tag{border:1px solid var(--line);border-radius:30px;padding:8px 12px;color:var(--muted);font-size:11px}.status-pill{display:flex;align-items:center;gap:8px}.status-pill i{width:7px;height:7px;border-radius:50%;background:#75838c}.status-pill.connected i{background:var(--green);box-shadow:0 0 10px var(--green)}
.container{max-width:1120px;margin:auto;padding:42px 22px 28px}.hero{text-align:center;margin:12px auto 30px;max-width:650px}.eyebrow{color:var(--cyan);font-size:10px;font-weight:800;letter-spacing:2px}.hero h1{font-size:clamp(36px,7vw,58px);letter-spacing:-2px;margin:12px 0}.hero h1 span{background:linear-gradient(90deg,var(--cyan),var(--green));background-clip:text;color:transparent}.hero p{color:var(--muted);line-height:1.6;margin:0}
.panel{background:linear-gradient(145deg,#121d26,#0c131a);border:1px solid var(--line);border-radius:18px;padding:23px;box-shadow:0 18px 50px #0003}
.connect-panel{display:flex;align-items:center;gap:17px;margin-bottom:20px}.connect-icon{width:52px;height:52px;border-radius:14px;background:#14323a;display:grid;place-items:center;font-size:26px}.connect-copy{flex:1}.connect-copy h2,.section-heading h2{font-size:17px;margin:0 0 5px}.connect-copy p{font-size:12px;color:var(--muted);margin:0;line-height:1.5}
button{font:inherit;cursor:pointer;border:0}.primary-button,.secondary-button{border-radius:10px;padding:12px 17px;font-weight:800;font-size:12px;transition:.2s}.primary-button{background:linear-gradient(100deg,var(--cyan),var(--green));color:#061015}.primary-button:hover{filter:brightness(1.1);transform:translateY(-1px)}.secondary-button{background:#1b2b36;border:1px solid #38505e;color:var(--text)}button:disabled{opacity:.4;cursor:not-allowed;transform:none}
.tester-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.section-heading h2{font-size:21px;margin-top:5px}.small-tag{font-size:9px;letter-spacing:1px;padding:7px 10px}
.controller-layout{display:flex;justify-content:space-around;gap:20px;padding:5px 0 23px}.cluster-label,.group-name{display:block;color:#8194a1;font-size:9px;font-weight:800;letter-spacing:1.3px;margin-bottom:13px}.dpad{width:112px;height:112px;display:grid;grid-template:repeat(3,1fr)/repeat(3,1fr);gap:4px;align-items:center;justify-items:center}.test-button{display:grid;place-items:center;min-width:32px;height:32px;padding:0 8px;border-radius:9px;border:1px solid #354956;background:#1b2933;color:#b9c8d1;font-weight:800;font-size:12px;transition:background .08s,border .08s,box-shadow .08s}.test-button.active{background:#0c514b;border-color:var(--green);color:#fff;box-shadow:0 0 15px #4cf2a455}.dpad .test-button{width:32px;height:32px}.dpad .test-button[data-button="12"]{grid-area:1/2}.dpad .test-button[data-button="14"]{grid-area:2/1}.dpad .test-button[data-button="15"]{grid-area:2/3}.dpad .test-button[data-button="13"]{grid-area:3/2}.dpad-center{grid-area:2/2;color:#70818d}.face-buttons{width:126px;height:112px;position:relative}.face{position:absolute;width:35px;height:35px;border-radius:50%;font-size:17px}.triangle{top:0;left:46px}.square{top:38px;left:0}.circle{top:38px;right:0}.cross{bottom:0;left:46px}.button-groups{border-top:1px solid var(--line);padding-top:15px;display:grid;gap:14px}.button-row{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.button-row .group-name{width:100%;margin:0 0 1px}.wide{min-width:52px;height:30px;font-size:10px}.trigger-wrap{display:grid;grid-template-columns:48px minmax(45px,1fr) 34px;gap:7px;align-items:center;flex:1;min-width:130px}.trigger-wrap .wide{min-width:0}.meter{height:6px;border-radius:8px;background:#253640;overflow:hidden}.meter i{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--cyan),var(--green))}.trigger-wrap small{color:var(--muted);font-size:10px}.hint,.disclaimer{font-size:10px;line-height:1.55;color:#82939e;margin:18px 0 0}
.sticks{display:grid;grid-template-columns:1fr 1fr;gap:15px}.stick-test h3{display:flex;flex-direction:column;gap:5px;font-size:10px;letter-spacing:1px;margin:0 0 10px}.stick-test h3 span{color:var(--muted);font-size:9px;font-weight:500;letter-spacing:0}.stick-area{aspect-ratio:1;max-width:190px;margin:auto;border:1px solid #38505e;border-radius:50%;background:radial-gradient(circle,#1b2b35 0 2px,transparent 3px),linear-gradient(90deg,transparent 49.7%,#344956 50%,transparent 50.3%),linear-gradient(transparent 49.7%,#344956 50%,transparent 50.3%),radial-gradient(circle,transparent 49%,#304653 50%,transparent 51%);position:relative;overflow:hidden}.crosshair{position:absolute;inset:25%;border:1px dashed #304653;border-radius:50%}.stick-dot{position:absolute;left:50%;top:50%;width:17px;height:17px;border-radius:50%;background:var(--cyan);box-shadow:0 0 15px #18d7e8aa;transform:translate(-50%,-50%);transition:left .035s,top .035s}
.drift-box{border-top:1px solid var(--line);margin-top:22px;padding-top:17px;display:flex;gap:12px;align-items:center;justify-content:space-between}.drift-box strong{font-size:12px}.drift-box p{font-size:10px;color:var(--muted);margin:5px 0 0;line-height:1.4}.drift-box button{white-space:nowrap;padding:10px 12px;font-size:10px}.result-line{font-size:11px;color:var(--muted);margin-top:13px;min-height:16px}
.report-panel{margin-top:20px}.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.summary-grid div{background:#0b141b;border:1px solid #22333e;border-radius:12px;padding:15px}.summary-grid strong,.summary-grid small{display:block}.summary-grid strong{font-size:14px;overflow-wrap:anywhere}.summary-grid small{font-size:10px;color:var(--muted);margin-top:6px}.report-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}.disclaimer{margin-top:15px}
footer{text-align:center;color:#71828d;font-size:9px;letter-spacing:1.5px;padding:28px 0 8px}footer span{color:var(--cyan);padding:0 5px}
@media(max-width:760px){.container{padding:30px 14px 20px}.topbar{padding:0 14px;height:67px}.status-pill{font-size:9px;padding:7px 9px}.tester-grid{grid-template-columns:1fr}.connect-panel{flex-wrap:wrap}.connect-copy{min-width:calc(100% - 75px)}.connect-panel>.primary-button{width:100%}.panel{padding:18px}.sticks{gap:10px}.stick-area{max-width:155px}.drift-box{align-items:flex-start;flex-direction:column}.drift-box button{width:100%}}
@media(max-width:390px){.brand strong{font-size:13px}.brand small{font-size:8px}.status-pill{max-width:145px}.controller-layout{gap:8px}.stick-area{max-width:130px}.trigger-wrap{grid-template-columns:42px minmax(35px,1fr) 30px}}