:root{color-scheme:light dark;--bg:#fafafa;--surface:#fff;--text:#171717;--muted:#626262;--line:#dedede;--subtle:#f2f2f2;--focus:#1463d6;--danger:#a42727;--radius:12px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;font-synthesis:none}
@media(prefers-color-scheme:dark){:root{--bg:#101010;--surface:#171717;--text:#efefef;--muted:#aaa;--line:#373737;--subtle:#232323;--focus:#8bbdff;--danger:#ff9e9e}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.65}::selection{background:var(--text);color:var(--bg)}button,input,select,textarea{font:inherit;letter-spacing:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--muted)}button{min-height:44px;padding:9px 16px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);cursor:pointer;touch-action:manipulation}button:hover{background:var(--subtle)}button:disabled{cursor:wait;opacity:.65}.primary{background:var(--text);color:var(--surface);border-color:var(--text);font-weight:600}.primary:hover{background:var(--muted);color:var(--surface)}.quiet{background:transparent}.muted,.small,.intro{color:var(--muted)}.small{font-size:14px;line-height:1.6}.error{color:var(--danger)}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}input,select,textarea{display:block;width:100%;min-width:0;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);caret-color:var(--focus);scroll-margin-top:24px}input,select{min-height:48px}input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}textarea{resize:vertical}label{display:block;font-weight:500;margin:20px 0 7px}label .muted{font-weight:400;margin-left:6px}header{max-width:1280px;margin:auto;padding:24px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:16px;align-items:center;font-size:24px;font-weight:650;text-decoration:none;letter-spacing:-.03em}.brand span{border-left:1px solid var(--line);padding-left:16px;color:var(--muted);font-size:15px;letter-spacing:0;font-weight:400}nav{display:flex;align-items:center;justify-content:flex-end;gap:20px;min-width:0;flex-wrap:wrap}#account{overflow-wrap:anywhere;max-width:24ch}main{max-width:1200px;padding:56px 40px 80px;margin:auto}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(26px,2.8vw,36px);font-weight:600;line-height:1.35;letter-spacing:-.025em;text-wrap:balance;margin-bottom:14px}h2{font-size:20px;line-height:1.4;font-weight:600;margin-bottom:0}h3{font-size:18px;line-height:1.5}.intro{max-width:65ch;margin-bottom:0}.page-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:48px}.domain{padding-top:10px;color:var(--muted);white-space:nowrap}.workspace-grid{display:grid;grid-template-columns:minmax(0,430px) minmax(0,1fr);gap:64px}.device-form{min-width:0}.history{min-width:0;padding-left:32px;border-left:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:start;gap:16px;flex-wrap:wrap}.history-actions{display:flex;gap:8px;flex-wrap:wrap}.field-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}#issue-button{width:100%;margin-top:12px}#reconcile{margin-top:10px;width:100%}#issue-status,#login-status{min-height:26px;margin:14px 0}.result{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}.result textarea{font-size:15px;line-height:1.6;overflow-wrap:anywhere;word-break:break-all;margin-bottom:12px}.result h3{margin-bottom:8px}.device-row{padding:24px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:start}.device-row h3{font-size:17px;margin-bottom:6px;overflow-wrap:anywhere}.device-row p{font-size:14px;color:var(--muted);margin-bottom:6px;overflow-wrap:anywhere}.device-row button{align-self:start}.badge{font-size:13px;color:var(--muted);background:var(--subtle);padding:3px 8px;border-radius:5px;display:inline-block}.login-panel{max-width:440px;margin:28px auto 80px}.login-panel .primary{width:100%;margin-top:28px}footer{border-top:1px solid var(--line);padding:24px 40px;max-width:1280px;margin:auto;display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:14px;flex-wrap:wrap}dialog{width:min(560px,calc(100% - 32px));max-height:calc(100dvh - 48px);padding:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text)}dialog::backdrop{background:rgb(0 0 0/.45)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;border-bottom:1px solid var(--line)}.dialog-body{padding:24px;max-height:calc(100dvh - 160px);overflow:auto;overscroll-behavior:contain;overflow-wrap:anywhere}.dialog-body dl{margin:0}.dialog-body dt{font-size:14px;color:var(--muted);margin-top:18px}.dialog-body dt:first-child{margin-top:0}.dialog-body dd{margin:4px 0 0;white-space:pre-wrap}.dialog-body button{margin-top:24px}html:has(dialog[open]){overflow:hidden;scrollbar-gutter:stable}*{scrollbar-color:var(--line) var(--surface)}[hidden]{display:none!important}
@media(max-width:900px){.workspace-grid{grid-template-columns:minmax(0,1fr);gap:48px}.history{padding-left:0;border-left:0;border-top:1px solid var(--line);padding-top:32px}.device-form{max-width:600px}.page-heading{margin-bottom:32px}.domain{display:none}}
@media(max-width:560px){header{padding:18px 20px;align-items:flex-start;gap:16px;flex-wrap:wrap}nav{gap:12px;justify-content:flex-start;font-size:14px}main{padding:32px 20px 56px}.brand{font-size:22px}.page-heading{display:block}.field-pair{grid-template-columns:minmax(0,1fr);gap:0}.section-heading{gap:12px}.history-actions{width:100%}.device-row{grid-template-columns:minmax(0,1fr) auto;gap:12px}footer{padding:24px 20px}.dialog-heading,.dialog-body{padding:18px}.login-panel{margin-top:12px}.intro{line-height:1.7}}
.skip{position:fixed;top:8px;left:16px;transform:translateY(-150%);background:var(--surface);padding:12px;z-index:10}.skip:focus{transform:none}.device-row{content-visibility:auto;contain-intrinsic-size:auto 150px}h1,h2,h3{scroll-margin-top:24px}
@media(prefers-reduced-motion:no-preference){.result:not([hidden]){animation:reveal .22s ease-out}@keyframes reveal{from{opacity:.6;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}}