:root{color-scheme:dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#0b151b;color:#edf3f5}*{box-sizing:border-box}body{margin:0}main{width:min(100%,620px);margin:auto;padding:28px 20px calc(32px + env(safe-area-inset-bottom))}.brand{font-size:12px;letter-spacing:.16em;color:#d9c49a;margin:0 0 22px}h1{font-size:clamp(26px,6vw,36px);line-height:1.12;letter-spacing:-.03em;margin:0 0 18px}.intro,.note{color:#aebec5;line-height:1.5}.selectors{display:grid;gap:14px;margin:24px 0}label{display:grid;gap:7px;font-size:14px;color:#cbd7dc}select,button,textarea{font:inherit;min-height:48px;border-radius:14px}select{width:100%;padding:12px;color:#edf3f5;background:#16252d;border:1px solid #344b56}button{width:100%;padding:14px;border:0;font-weight:650;cursor:pointer}.primary{background:#dfc79b;color:#13222a}.secondary{background:transparent;color:#dfc79b;border:1px solid #55604f;margin:20px 0}button:disabled{opacity:.5;cursor:default}:focus-visible{outline:3px solid #69daaf;outline-offset:3px}#status{line-height:1.45;min-height:44px;color:#b9c8ce}progress{width:100%;height:8px;accent-color:#5bc791}ul{padding:0;list-style:none}li{padding:16px 0;border-bottom:1px solid #2c4049;line-height:1.45}li.ok{color:#7bddad}li.fail{color:#f7aaa0}li.wait{color:#bbc8ce}summary{cursor:pointer;padding:14px 0;color:#cbd7dc}textarea{width:100%;height:260px;padding:12px;background:#16252d;color:#d9e6eb;border:1px solid #344b56;font:12px/1.45 ui-monospace,monospace}.note{font-size:13px;margin-top:22px}@media(min-width:560px){.selectors{grid-template-columns:1fr 1fr 1fr}}