:root {
  color-scheme: dark;
  --bg:#000000; --sidebar:#090909; --panel:#131313; --surface:#181818;
  --input:#0c0c0c; --line:#303030; --input-line:#404040; --text:#f0f0ed; --muted:#a4a5a0;
  --accent:#b6e6c7; --on-accent:#122c1c; --accent-hover:#d0f2dc;
  --button:#202020; --button-hover:#2b2b2b; --hover-line:#777970;
  --active:#1a2920; --active-line:#3b5944; --green:#b1e3bd; --amber:#f2cc8a; --danger:#f7a8b2;
  --good-bg:#18271d; --good-line:#36513b; --bad-bg:#301d22; --bad-line:#68414a;
  --warn-bg:#2b2419; --warn-line:#605136; --focus:#b6e6c72b; --shadow:#0008;
  --notice:#213529; --notice-text:#e5ffec; --pre:#080808; --intro:#0d0d0d;
  font-family:Inter,"Microsoft JhengHei","PingFang TC",system-ui,sans-serif;
  font-size:14px; color:var(--text); background:var(--bg);
}
:root[data-theme="graphite"] {
  --bg:#171b22; --sidebar:#1b2028; --panel:#222933; --surface:#29313d;
  --input:#191f28; --line:#3b4657; --input-line:#4c596c; --text:#edf0f6; --muted:#a9b6ca;
  --accent:#b6c9f6; --on-accent:#182945; --accent-hover:#d2dfff;
  --button:#303a49; --button-hover:#3d4a5d; --hover-line:#8093af;
  --active:#2c3a52; --active-line:#536d98; --green:#a4dec7; --amber:#f4c889; --danger:#ffb4c0;
  --good-bg:#233b35; --good-line:#41675b; --bad-bg:#412c38; --bad-line:#785263;
  --warn-bg:#3b3427; --warn-line:#6c5d3f; --focus:#b6c9f62b; --shadow:#080d1680;
  --notice:#2b433c; --notice-text:#e2fff2; --pre:#181e27; --intro:#202a35;
}
:root[data-theme="paper"] {
  color-scheme:light;
  --bg:#f4f3ee; --sidebar:#fdfcf8; --panel:#fffefa; --surface:#efeee8;
  --input:#faf9f5; --line:#d6d9cf; --input-line:#afb8ac; --text:#222c26; --muted:#606c60;
  --accent:#285d43; --on-accent:#fff; --accent-hover:#174b32;
  --button:#efefe7; --button-hover:#e2e6dc; --hover-line:#7e9180;
  --active:#e3eddf; --active-line:#9db498; --green:#285d43; --amber:#805a12; --danger:#a73548;
  --good-bg:#e9f1e4; --good-line:#a5bea0; --bad-bg:#fbeaec; --bad-line:#dda7ae;
  --warn-bg:#f8f0dc; --warn-line:#cdbb8e; --focus:#285d4320; --shadow:#30362a18;
  --notice:#e5efdf; --notice-text:#1c4a2d; --pre:#f0f1e9; --intro:#e9ecdf;
}
*{box-sizing:border-box} body{margin:0} button,input,select,textarea{font:inherit}
button{border:1px solid var(--line);border-radius:8px;background:var(--button);color:var(--text);padding:10px 15px;cursor:pointer;white-space:nowrap;font-weight:550;transition:background .15s,border-color .15s}
button:hover{background:var(--button-hover);border-color:var(--hover-line)}
button:disabled{opacity:.45;cursor:default} button.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:750}
button.primary:hover{background:var(--accent-hover)} button.danger{color:var(--danger);background:transparent}button.quiet{background:transparent}
button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
input,select,textarea{display:block;width:100%;min-width:0;color:var(--text);background:var(--input);border:1px solid var(--input-line);border-radius:8px;padding:11px 12px;outline:none}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:.9}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--focus)}
input[type=file]{font-size:12px;padding:10px}input[type=file]::file-selector-button{color:var(--text);background:var(--surface);border:0;border-radius:4px;padding:5px 8px;margin-right:8px}
label{display:flex;flex-direction:column;gap:9px;font-size:12px;color:var(--text);font-weight:550}
h1,h2,h3,p{margin-top:0}h1{font-size:30px;letter-spacing:-.6px;margin-bottom:10px}h2{font-size:19px;font-weight:650;margin-bottom:12px;letter-spacing:-.3px}h3{font-size:15px;margin-bottom:5px}p{line-height:1.8}a{color:inherit}
.muted{color:var(--muted);font-size:13px}.hint{font-size:12px;line-height:1.8;color:var(--muted);margin:12px 0 0}
.eyebrow,.section-label{color:var(--accent);font-size:10px;letter-spacing:1.7px;font-weight:700}.eyebrow{margin-bottom:10px}.section-label{display:block;margin-bottom:10px;color:var(--muted)}
.brand-lockup{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:13px;letter-spacing:1px;font-weight:750}.brand-lockup small{display:block;font-size:8px;letter-spacing:1.8px;color:var(--muted);margin-top:5px;font-weight:500}
.brand-mark{width:43px;height:43px;border:1px solid var(--active-line);background:var(--active);border-radius:11px;display:flex;align-items:center;justify-content:center;letter-spacing:-1px;font-size:19px}.brand-mark span{color:var(--accent)}
.app-shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:230px;background:var(--sidebar);border-right:1px solid var(--line);padding:30px 20px;display:flex;flex-direction:column;z-index:10}
.nav-caption{font-size:10px;color:var(--muted);letter-spacing:2px;margin:50px 14px 15px}.sidebar nav{display:grid;gap:8px}
.nav-item{display:flex;gap:13px;align-items:center;text-align:left;background:transparent;border:1px solid transparent;color:var(--muted);padding:13px 15px}.nav-item.active{color:var(--accent);background:var(--active);border-color:var(--active-line)}.nav-icon{font-size:21px;width:22px;text-align:center;font-weight:400;line-height:1}
.sidebar-bottom{margin-top:auto;padding:25px 10px 0;font-size:11px;color:var(--muted)}.sidebar-bottom small{display:block;font-size:10px;margin-top:13px}
.live-dot,.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:8px}.dot.amber{background:var(--amber)}.dot.cyan{background:var(--accent)}
.main-shell{grid-column:2;min-width:0}.topbar{min-height:75px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:14px 38px;gap:15px;background:var(--sidebar)}
.breadcrumb{font-size:11px;color:var(--muted);display:flex;gap:14px}.breadcrumb strong{font-weight:500;color:var(--text)}
.topbar-actions,.button-row,.heading-actions{display:flex;align-items:center;gap:10px}.admin-tag{font-size:11px;color:var(--muted);margin-right:5px}.topbar button{font-size:11px;padding:8px 13px}
main{max-width:1720px;margin:auto;padding:37px 38px 0}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;gap:20px}.page-heading>div:first-child{min-width:0;flex:1}.page-heading .muted{margin-bottom:0}.heading-actions{flex-shrink:0}.heading-actions .hint{margin:0;font-size:10px}.heading-actions button{font-size:12px}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:27px}.stats article{background:var(--panel);border:1px solid var(--line);padding:21px 22px;border-radius:11px}.stats article>span{font-size:11px;color:var(--muted);display:block}.stats strong{display:block;font-weight:550;font-size:32px;letter-spacing:-1px;margin:15px 0 8px;font-variant-numeric:tabular-nums}.stats small{font-size:10px;color:var(--muted)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:25px;margin-bottom:24px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:21px}.section-heading h2{margin-bottom:0}.section-heading .hint{margin-top:7px}.subtle-tag{border:1px solid var(--line);border-radius:5px;color:var(--muted);font-size:10px;padding:6px 9px;white-space:nowrap}
.create-grid{display:grid;grid-template-columns:2.2fr .65fr .9fr .9fr 1.1fr auto;gap:13px;align-items:end}.create-grid .primary{height:42px;font-size:12px}.count-label{display:inline-block;font-size:11px;background:var(--surface);padding:3px 7px;border-radius:5px;margin-left:6px;color:var(--muted);vertical-align:middle}
.filter-row{display:flex;gap:10px}.filter-row select{min-width:135px;font-size:12px}.filter-row input{width:225px;font-size:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left;white-space:nowrap;font-size:12px}th{font-size:10px;letter-spacing:.3px;color:var(--muted);font-weight:550;padding:13px 12px;background:var(--input);border-bottom:1px solid var(--line)}td{border-bottom:1px solid var(--line);padding:18px 12px;font-variant-numeric:tabular-nums}td:first-child{max-width:230px;white-space:normal;overflow-wrap:anywhere}td small{display:block;font-size:10px;color:var(--muted);margin-top:6px}
.status{display:inline-block;font-size:10px;color:var(--green);background:var(--good-bg);border:1px solid var(--good-line);border-radius:5px;padding:4px 7px}.status.off{color:var(--danger);background:var(--bad-bg);border-color:var(--bad-line)}.status.soon{color:var(--amber);background:var(--warn-bg);border-color:var(--warn-line)}
.row-actions{display:flex;gap:6px}.row-actions button{font-size:10px;padding:6px 8px;background:var(--surface)}.row-actions button.danger{color:var(--danger)}.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:18px;gap:15px}.pagination .hint{margin:0}.pagination button{font-size:10px;padding:7px 10px}.empty{text-align:center;color:var(--muted);padding:35px 15px;margin:0;font-size:12px}
.code-result{padding:20px;border:1px solid var(--good-line);background:var(--good-bg);border-radius:8px;margin-top:20px}.code-result .section-heading{margin-bottom:15px}.code-result pre{max-height:250px;margin:0;border-color:var(--good-line);color:var(--green)}.code-result button{font-size:11px}.code-result .hint{color:var(--muted)}
.release-grid{display:grid;grid-template-columns:1fr 2fr 2fr;gap:18px;margin-bottom:20px}.upload-state{display:flex;align-items:center;gap:15px;margin:18px 0;color:var(--muted);font-size:12px}progress{max-width:300px;width:100%;accent-color:var(--accent)}.release-item{display:grid;grid-template-columns:100px minmax(0,1fr) auto;gap:22px;padding:20px 0;border-bottom:1px solid var(--line);align-items:start}.release-item strong{color:var(--accent);font-size:14px}.release-item p{font-size:12px;color:var(--text);white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.release-item small{font-size:10px;color:var(--muted)}
pre{background:var(--pre);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:20px;white-space:pre-wrap;overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;line-height:1.85}.connection-details{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;background:var(--input);padding:20px;border:1px solid var(--line);border-radius:8px;margin:23px 0}.connection-details dt{font-size:10px;color:var(--muted);margin-bottom:9px}.connection-details dd{margin:0;color:var(--text);font-size:12px;overflow-wrap:anywhere}
#mfa-description{max-width:750px}#tab-security .button-row{margin-top:20px}.agent-cell{max-width:350px!important;white-space:normal;overflow-wrap:anywhere;color:var(--muted);font-size:10px}footer{font-size:9px;color:var(--muted);letter-spacing:1px;border-top:1px solid var(--line);padding:22px 0 28px;margin-top:35px;display:flex;justify-content:space-between;gap:20px}
#notice{position:fixed;left:50%;transform:translateX(-50%);top:18px;z-index:10000;background:var(--notice);border:1px solid var(--good-line);color:var(--notice-text);padding:14px 21px;border-radius:9px;box-shadow:0 10px 50px var(--shadow);max-width:min(660px,calc(100vw - 32px));font-size:13px;line-height:1.7}#notice.error{background:var(--bad-bg);border-color:var(--bad-line);color:var(--danger)}
.login-layout{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}.login-intro{background:var(--intro);border-right:1px solid var(--line);padding:50px 70px;display:flex;flex-direction:column}.login-copy{margin:auto 0;max-width:520px;padding:80px 0}.login-copy h1{font-size:48px;font-weight:550;line-height:1.5;letter-spacing:-1.7px;margin:18px 0 25px}.login-copy .muted{font-size:14px}.intro-tags{display:flex;gap:10px;margin-top:35px}.intro-tags span{font-size:10px;color:var(--muted);padding:8px 13px;border:1px solid var(--active-line);border-radius:100px}.login-foot{font-size:9px;color:var(--muted);letter-spacing:1px}
.login-form-wrap{position:relative;display:flex;align-items:center;justify-content:center;padding:100px 35px 60px}.login-card{width:100%;max-width:360px}.login-card h2{font-size:28px;font-weight:550;margin:14px 0 18px}.login-card #login-form{display:flex;flex-direction:column;gap:12px;margin:30px 0 20px}.login-card label{flex-direction:row;align-items:center;margin-top:7px}.login-card input{height:48px}.login-card .primary{margin-top:12px;height:48px}.optional{font-size:10px;color:var(--muted);margin-left:auto;font-weight:400}.full{width:100%}.login-card .hint{font-size:10px}.warning{color:var(--amber)}
.theme-control{display:flex;flex-direction:row;align-items:center;gap:9px;font-size:11px;color:var(--muted);white-space:nowrap}.theme-control select{width:auto;max-width:140px;font-size:11px;padding:8px 28px 8px 10px;background:var(--surface);border-color:var(--line);color:var(--text)}.login-theme{position:absolute;top:28px;right:32px}.theme-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.theme-option{display:flex;align-items:flex-start;flex-direction:column;gap:7px;padding:14px;text-align:left;white-space:normal;background:var(--input)}.theme-option[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.theme-option strong{font-size:13px;margin-top:5px}.theme-option small{font-size:11px;line-height:1.7;color:var(--muted)}.theme-swatch{display:grid;grid-template-columns:25% 1fr;grid-template-rows:13px 40px;gap:5px;width:100%;padding:8px;height:72px;border:1px solid #7775;border-radius:5px}.theme-swatch i{border-radius:2px}.theme-swatch i:first-child{grid-row:1/3}.theme-swatch i:last-child{border-top:3px solid #b6e6c7}.swatch-obsidian{background:#080808}.swatch-obsidian i{background:#242424}.swatch-graphite{background:#171b22}.swatch-graphite i{background:#3b4657}.swatch-graphite i:last-child{border-color:#b6c9f6}.swatch-paper{background:#f4f3ee}.swatch-paper i{background:#d9ded2}.swatch-paper i:last-child{border-color:#285d43}
dialog{border:1px solid var(--input-line);border-radius:13px;background:var(--panel);color:var(--text);padding:27px;width:min(480px,calc(100vw - 30px));max-height:90dvh;overflow:auto;box-shadow:0 30px 120px var(--shadow)}dialog::backdrop{background:#000a;backdrop-filter:blur(4px)}dialog.wide-dialog{width:min(690px,calc(100vw - 30px))}.dialog-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:24px}.dialog-heading h2{margin:0}.icon-button{padding:0;width:29px;height:29px;font-size:24px;line-height:1;border:0;background:transparent;color:var(--muted)}dialog label{margin-bottom:18px}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:25px;padding-top:20px;border-top:1px solid var(--line)}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:16px}.device-item{padding:18px 0;display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);align-items:center}.device-item h3{font-size:13px;overflow-wrap:anywhere}.device-item small{display:block;color:var(--muted);font-size:10px;margin-top:5px;line-height:1.7}.device-item button{font-size:11px}.qr-code{display:block;width:220px;height:220px;margin:24px auto 16px;border:8px solid white;border-radius:6px;max-width:100%}#mfa-secret{font-family:ui-monospace,Consolas,monospace;font-size:13px}#mfa-pairing .hint{margin-bottom:20px}.checkbox-label{display:flex;flex-direction:row;align-items:center;margin:25px 0 0;gap:10px}.checkbox-label input{width:16px;height:16px;accent-color:var(--accent)}#recovery-values{color:var(--green);font-size:14px;letter-spacing:.7px;text-align:center}
.form-message{color:var(--green);background:var(--good-bg);border:1px solid var(--good-line);border-radius:6px;padding:12px;font-size:12px}.form-message.error{color:var(--danger);background:var(--bad-bg);border-color:var(--bad-line)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
@media(min-width:1600px){main{padding-left:55px;padding-right:55px}.stats{gap:22px}.create-grid{gap:20px}}
@media(max-width:1200px){.app-shell{grid-template-columns:200px minmax(0,1fr)}.sidebar{width:200px;padding:25px 16px}main{padding:30px 25px 0}.topbar{padding:14px 25px}.create-grid{grid-template-columns:2fr 1fr 1fr}.heading-actions .hint{display:none}.stats article{padding:19px 16px}.section-heading{align-items:flex-start}.filter-row{flex-direction:column}.filter-row input{width:190px}.login-intro{padding:40px}.login-copy h1{font-size:40px}}
@media(max-width:800px){.app-shell{display:block}.sidebar{position:static;width:auto;inset:auto;padding:18px 20px;border-right:0;border-bottom:1px solid var(--line)}.sidebar .brand-lockup{font-size:12px}.brand-mark{width:35px;height:35px;font-size:17px}.sidebar .nav-caption,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:5px;overflow-x:auto;margin-top:20px}.nav-item{padding:10px 12px;font-size:11px;gap:7px}.nav-icon{font-size:17px;width:17px}.topbar{min-height:60px;padding:10px 20px}.breadcrumb{gap:7px;font-size:10px}.breadcrumb>span{display:none}.main-shell{grid-column:auto}.admin-tag{display:none}.topbar-actions{gap:7px}.theme-control{gap:5px}.theme-control>span{display:none}.theme-control select{max-width:118px;font-size:10px;padding:7px 22px 7px 8px}.topbar button{padding:7px 10px}main{padding:25px 20px 0}.page-heading{align-items:flex-start}.page-heading h1{font-size:26px}.page-heading .muted{font-size:11px;max-width:270px}.heading-actions button{font-size:10px;padding:9px}.stats{grid-template-columns:1fr 1fr;gap:12px}.stats strong{font-size:28px}.card{padding:20px}.create-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.create-grid label:first-child{grid-column:1/-1}.section-heading{flex-direction:column;gap:15px}.section-heading .filter-row{flex-direction:row;width:100%}.filter-row select{width:125px;min-width:125px}.filter-row input{flex:1;width:0}.release-grid{grid-template-columns:1fr}.release-item{grid-template-columns:1fr;gap:10px}.connection-details{grid-template-columns:1fr}.login-layout{grid-template-columns:1fr}.login-intro{border-right:0;border-bottom:1px solid var(--line);padding:25px 30px}.login-copy,.login-foot{display:none}.login-form-wrap{padding:90px 25px 45px}.login-theme{top:22px;right:26px}.login-theme .theme-control>span{display:inline}.login-card{max-width:400px}#tab-security .button-row{flex-wrap:wrap}.code-result .button-row{flex-wrap:wrap}.code-result pre{font-size:10px}.stats small{font-size:9px}.pagination{align-items:flex-start}.pagination .hint{font-size:10px}footer{font-size:8px}.device-item{align-items:flex-start}.agent-cell{max-width:220px!important}.theme-options{grid-template-columns:1fr}.theme-option{display:grid;grid-template-columns:90px 1fr;gap:3px 15px;align-items:center}.theme-swatch{grid-row:1/3;width:90px;height:65px;grid-template-rows:10px 32px}.theme-option strong{align-self:end}.theme-option small{align-self:start}}
@media(max-width:360px){.topbar{padding-left:14px;padding-right:14px}.breadcrumb{font-size:9px}main{padding-left:14px;padding-right:14px}.card{padding:15px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}