:root{color-scheme:light;--ground:#f5f6f6;--surface:#fff;--surface-soft:#eef1f2;--ink:#172026;--muted:#4b5961;--line:#d3dadd;--control-line:#78868e;--wine:#7A2E3B;--accent:#7A2E3B;--accent-soft:#f4e9ec;--focus:#7A2E3B;--on-accent:#fff}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--ground:#0e1316;--surface:#151b1f;--surface-soft:#1a2126;--ink:#e2e8eb;--muted:#a3afb6;--line:#36434a;--control-line:#85959d;--accent:#efb5bf;--accent-soft:#35242b;--focus:#efb5bf;--on-accent:#251016}}
:root[data-theme=dark]{color-scheme:dark;--ground:#0e1316;--surface:#151b1f;--surface-soft:#1a2126;--ink:#e2e8eb;--muted:#a3afb6;--line:#36434a;--control-line:#85959d;--accent:#efb5bf;--accent-soft:#35242b;--focus:#efb5bf;--on-accent:#251016}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--ground);color:var(--ink);font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-underline-offset:3px}button,input,select,textarea{font:inherit;color:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:8px 16px;border:1px solid var(--accent);border-radius:6px;background:var(--accent);color:var(--on-accent);font-weight:600;cursor:pointer;text-decoration:none}button:hover,.button:hover{filter:brightness(.92)}button:disabled{background:var(--surface-soft);color:var(--muted);border-color:var(--control-line);cursor:not-allowed;filter:none}button[aria-busy=true]{opacity:.7}button[type=button],.onboarding-footer button{background:var(--surface);color:var(--accent)}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}main:focus{outline:none}.skip-link{position:absolute;left:12px;top:-80px;background:var(--surface);padding:8px;z-index:50}.skip-link:focus{top:4px}
.top-shell.lab-ui{height:48px;display:flex;align-items:center;gap:24px;padding:0 28px;border-bottom:1px solid var(--line);background:var(--surface);color:var(--ink);font:14px/1.45 system-ui,sans-serif}.brand{display:flex;align-items:center;gap:10px;padding:6px;border-radius:7px;font-weight:700;text-decoration:none;color:var(--ink)}.brand:hover{background:var(--surface-soft)}.brand-mark{width:32px;height:32px;display:grid;place-items:center;border-radius:7px;background:var(--wine);color:var(--on-accent);font-weight:800;font-size:15px}.profile-slot{margin-left:auto;max-width:45%;white-space:nowrap}.profile-slot summary{max-width:240px;overflow:hidden;text-overflow:ellipsis}.top-shell .lab-ui-profile summary{border:0;padding:8px}.top-shell details{position:relative}.top-shell summary{cursor:pointer}.top-shell .lab-ui-menu{top:34px;min-width:180px;right:0;background:var(--surface);border-color:var(--line);color:var(--ink);border-radius:8px;box-shadow:0 8px 24px #0002}.top-shell .lab-ui-menu a,.top-shell .lab-ui-menu button{color:var(--ink);min-height:36px}.top-shell .lab-ui-menu a:hover,.top-shell .lab-ui-menu button:hover{background:var(--surface-soft)}.top-shell .lab-ui-menu form{margin:0}.lab-ui-switcher .lab-ui-menu{left:0;right:auto}.lab-ui-menu form button{font-weight:400}
main{max-width:1140px;margin:0 auto;padding:44px 28px 60px}h1,h2,h3,p{margin-top:0}h1{font-size:28px;line-height:1.25;letter-spacing:-.025em;margin-bottom:10px}h2{font-size:19px;line-height:1.35;margin-bottom:14px}h3{font-size:15px;margin-bottom:10px}.eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}.lede{font-size:15px;color:var(--muted);margin-bottom:24px}.hint{font-size:13px;color:var(--muted)}.page-footer{text-align:center;color:var(--muted);font-size:12px;padding:16px 24px 32px}label{display:grid;gap:6px;margin-bottom:16px;font-weight:600}label .hint{font-weight:400}input,textarea,select{width:100%;min-width:0;min-height:39px;border:1px solid var(--control-line);border-radius:5px;background:var(--surface);padding:8px 10px}input[readonly]{background:var(--surface-soft)}input[type=checkbox]{width:16px;min-height:16px;accent-color:var(--accent)}textarea{resize:vertical}fieldset{border:0;padding:0;margin:0 0 20px}legend{font-weight:700;margin-bottom:16px}form{margin:0 0 8px}form>button{margin-top:2px}.check{display:flex;align-items:center;gap:9px;font-weight:400}.notice{padding:14px 16px;background:var(--accent-soft);border:1px solid var(--accent);border-radius:7px;margin-bottom:20px}.notice.error{font-weight:600}.notice.info{background:var(--surface-soft);border-color:var(--control-line)}
.auth-layout{display:grid;grid-template-columns:1fr 1fr;max-width:980px;margin:24px auto;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface);box-shadow:0 12px 40px #00000006}.auth-story{background:var(--surface-soft);padding:52px 40px}.auth-story h2{font-size:32px;letter-spacing:-.03em;line-height:1.25;margin:28px 0 20px}.auth-story p{color:var(--muted);max-width:300px}.story-apps{display:flex;flex-wrap:wrap;gap:8px;margin-top:48px}.story-apps span{padding:5px 10px;border:1px solid var(--line);border-radius:4px;font-size:12px}.auth-card{padding:38px 40px}.auth-card form>button{width:100%}.auth-links{display:grid;gap:18px;margin-top:22px;font-size:13px}.auth-card #strength-hint{margin-top:-8px}.auth-card fieldset button{margin-right:8px}
.settings-heading{margin-bottom:32px}.settings-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:32px}.settings-nav{display:flex;flex-direction:column;gap:4px;align-self:start;position:sticky;top:20px}.settings-nav a{padding:10px 13px;border-radius:6px;text-decoration:none;color:var(--muted);font-weight:500}.settings-nav a[aria-current=page]{background:var(--accent-soft);color:var(--accent);font-weight:700}.settings-nav a:hover{background:var(--surface-soft)}.settings-content{min-width:0}.card{padding:26px;border:1px solid var(--line);border-radius:9px;background:var(--surface);margin-bottom:22px}.card form{max-width:540px}.card h3{margin-top:20px}.rows{list-style:none;padding:0;margin:0}.rows li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}.rows li:last-child{border:0}.rows li span:last-child{color:var(--muted)}.session-list,.token-list{padding:0;list-style:none}.session-list li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}.session-list li form{flex-shrink:0}.session-list p{margin:4px 0 0}.session-list button,.token-list button,.consent-row button{background:var(--surface);color:var(--accent)}.token-list li{padding:14px 0;border-bottom:1px solid var(--line)}.support-notice,.consent-row{border-top:1px solid var(--line);padding-top:16px;margin-top:16px}.support-notice p{margin:6px 0}.actions{display:flex;gap:12px;flex-wrap:wrap}.actions form{margin:0}.actions form:last-child button{background:var(--surface);color:var(--accent)}.usage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:20px 0}.usage-grid strong{display:block;font-size:24px;line-height:1.25;font-variant-numeric:tabular-nums}.usage-grid span{display:block;margin-top:7px;font-size:12px;color:var(--muted)}.connection-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.option-card{border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:22px;min-width:0}.option-card:last-child{grid-column:1/-1}.option-card details{margin-top:16px}.option-card summary{color:var(--accent);font-weight:600;cursor:pointer}.option-card details p{margin:12px 0}.connect-panel{padding:16px;background:var(--surface-soft);border:1px solid var(--line);border-radius:6px;margin-top:18px}.connect-panel button{margin-bottom:14px}.connect-panel ol{padding-left:18px}.connect-panel input{font-family:ui-monospace,monospace;font-size:12px}.connect-panel a{display:block}.onboarding{max-width:940px;margin:auto}.stepper{display:flex;gap:10px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:38px;flex-wrap:wrap}.stepper a{color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:5px}.stepper a[aria-current=step]{background:var(--accent-soft);color:var(--accent);font-weight:700}.onboarding-footer{display:flex;justify-content:space-between;align-items:center;margin-top:32px;gap:20px}.onboarding-footer form{margin-left:auto}.app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:28px 0}.app-card{border:1px solid var(--line);border-radius:8px;padding:22px;background:var(--surface);color:var(--ink);text-decoration:none;display:grid;gap:10px}.app-card span:last-child{font-size:12px;color:var(--accent)}.app-icon{display:block;width:32px;height:32px;border-radius:7px}.app-initial{display:grid;place-items:center;width:32px;height:32px;background:var(--accent-soft);color:var(--accent);border-radius:7px}details>summary{padding:9px 0}details form{margin-top:12px}code{overflow-wrap:anywhere}.secret-display{display:block;border:1px solid var(--control-line);background:var(--surface-soft);padding:18px;border-radius:6px;margin:20px 0;user-select:all}p,li{overflow-wrap:anywhere}
@media(max-width:760px){main{padding:28px 20px 44px}.top-shell.lab-ui{padding:0 16px;gap:16px}.settings-layout{display:block}.settings-nav{position:static;display:flex;flex-direction:row;overflow-x:auto;margin-bottom:22px;padding-bottom:8px}.settings-nav a{white-space:nowrap;flex-shrink:0}.auth-layout{display:block;margin:0}.auth-story{padding:24px}.auth-story h2{font-size:23px;margin:10px 0}.auth-story br{display:none}.auth-story p,.story-apps{display:none}.auth-card{padding:28px}.app-grid{grid-template-columns:repeat(2,1fr)}.connection-options{grid-template-columns:1fr}.option-card:last-child{grid-column:auto}.card{padding:22px}}
@media(max-width:430px){main{padding:24px 16px 40px}h1{font-size:25px}.top-shell.lab-ui{gap:12px}.brand{font-size:13px}.brand-mark{width:26px;height:26px}.profile-slot summary{max-width:115px}.usage-grid{gap:12px;grid-template-columns:1fr}.usage-grid div{display:flex;justify-content:space-between;align-items:center;gap:8px}.usage-grid strong{font-size:22px}.usage-grid span{margin:0;text-align:right}.card,.option-card{padding:20px}.session-list li{align-items:start;flex-direction:column;gap:8px}.auth-card{padding:24px}.stepper{gap:2px}.stepper a{padding:6px;font-size:12px}.app-card{padding:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.connect-panel .connect-primary{background:var(--accent);color:var(--on-accent);margin:0 0 6px;max-width:100%;text-align:left}.connect-panel li{margin-bottom:12px}.connect-code{font-weight:400}.connect-code code{user-select:all}.connect-panel .connect-copy-icon{display:inline-flex;vertical-align:middle;margin:0 0 0 4px;padding:4px;min-height:28px;background:transparent;color:var(--muted);border-color:transparent}.connect-spinner{display:inline-block;width:14px;height:14px;margin-right:8px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:connect-spin 1s linear infinite}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}@keyframes connect-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.connect-spinner{animation:none}}:root[data-reduced-motion=true] .connect-spinner{animation:none}

.revision-version{font-size:11px;color:var(--muted);font-weight:400;white-space:nowrap}.page-footer .revision-version{display:block;margin-top:6px}.profile-slot{display:flex;align-items:center;gap:16px;max-width:none}
@media(max-width:760px){.top-shell.lab-ui:has(.profile-slot .revision-version){height:auto;min-height:48px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}.profile-slot:has(.revision-version){flex-wrap:wrap;justify-content:flex-end;gap:6px 12px}.profile-slot .revision-version{order:1;flex-basis:100%;text-align:right}}

.nav-group{margin:16px 13px 4px;font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.admin-embed .admin-status{min-height:1.4em;color:var(--muted);font-size:13px}.admin-embed h3{margin:24px 0 10px}
.admin-table-wrap{overflow-x:auto;margin:12px 0;border:1px solid var(--line);border-radius:8px}.admin-table{width:100%;border-collapse:collapse;background:var(--surface);color:var(--ink)}.admin-table th,.admin-table td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.admin-table th{background:var(--surface-soft);color:var(--muted);font-size:12px;font-weight:700}.admin-table tr:last-child td{border-bottom:0}
.admin-embed select,.admin-embed input{min-height:36px;padding:6px 10px;border:1px solid var(--control-line);border-radius:6px;background:var(--surface);color:var(--ink)}
.admin-form{display:flex;flex-wrap:wrap;align-items:end;gap:12px;margin:0 0 14px}.admin-picker{max-width:320px;margin-bottom:12px}.admin-copy{width:100%;max-width:560px;margin:8px 8px 0 0}

.consent-highlight{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px;background:var(--accent-soft);padding:10px 12px}

/* Admin forms: labels above inputs, buttons sit on the input row, consistent widths. */
.admin-form{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 16px;margin:0 0 16px}.admin-form label{display:grid;gap:6px;margin:0;flex:1 1 200px;max-width:300px;font-size:13px}.admin-form select,.admin-form input{width:100%}.admin-form button{flex:0 0 auto;min-height:36px;margin:0}.admin-picker{display:grid;gap:6px;max-width:300px;margin:0 0 14px;font-size:13px}.admin-copyrow{display:flex;gap:8px;align-items:center;flex-wrap:wrap;max-width:640px}.admin-copyrow .admin-copy{flex:1 1 280px;margin:0;width:auto}
.admin-toast{display:inline-block;margin-left:8px;padding:2px 8px;border-radius:5px;font-size:12px;font-weight:600;background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent);animation:admin-toast-fade 2.6s ease-out forwards}.admin-toast.error{animation:none;font-weight:700}@keyframes admin-toast-fade{0%,70%{opacity:1}100%{opacity:0}}@media(prefers-reduced-motion:reduce){.admin-toast{animation-duration:.01s;animation-delay:2.5s}}
/* Connected apps & access: tighter cards */
#access .card{padding:16px 20px;margin-bottom:14px}#access .card h2{margin-bottom:8px}#access .card p{margin-bottom:8px}#access .consent-row{padding-top:10px;margin-top:10px;display:flex;flex-wrap:wrap;align-items:center;gap:4px 16px}#access .consent-row h3{margin:0;flex:1 1 260px;font-size:14px}#access .consent-row .hint{margin:0}#access .consent-row form{margin:0}#access .token-list li{padding:8px 0}#access .token-list li p{margin:2px 0}#access fieldset{margin-bottom:10px}#access label{margin-bottom:10px}

/* Brand button: the apps menu opens from the brand, like the other lab apps. */
.brand-switcher{position:relative;flex:none}.top-shell button.brand{border:0;background:transparent;font:inherit;font-weight:700;cursor:pointer;white-space:nowrap;flex:none}.brand-chevron{font-size:11px;color:var(--muted);margin-left:2px}.brand-switcher .lab-ui-menu{left:0;right:auto;top:calc(100% + 4px);min-width:220px;background:var(--surface);border-color:var(--line);color:var(--ink);border-radius:8px;box-shadow:0 8px 24px #0002}.brand-switcher .lab-ui-menu[hidden]{display:none}.brand-switcher .lab-ui-menu a{color:var(--ink);min-height:36px}.brand-switcher .lab-ui-menu a:hover{background:var(--surface-soft)}.brand-switcher .lab-link{margin-top:4px;border-top:1px solid var(--line)}.brand-switcher .lab-link small{display:block;font-size:12px;color:var(--muted)}.brand-name{white-space:nowrap}
@media(max-width:430px){.top-shell.lab-ui{gap:8px}.top-shell button.brand{font-size:14px;gap:8px}.brand-name{display:inline}.profile-slot{min-width:0}.profile-slot summary{max-width:96px}}

/* Admin: tighter spacing and per-person expanding panels. */
.admin-embed h3{margin:14px 0 6px}.admin-embed p{margin:6px 0}.admin-embed .admin-form{margin:0 0 8px;gap:8px 12px}.admin-embed .admin-picker{margin:0 0 8px}.admin-embed .admin-table-wrap{margin:8px 0}.admin-embed .admin-table th,.admin-embed .admin-table td{padding:5px 10px}.admin-embed .admin-table td strong+div{font-size:12px;color:var(--muted);line-height:1.3}
.admin-manage{min-height:30px;padding:3px 10px;border:1px solid var(--control-line);border-radius:6px;background:var(--surface);color:var(--ink);cursor:pointer;white-space:nowrap}.admin-manage[aria-expanded=true]{background:var(--accent-soft);border-color:var(--accent)}
.admin-panel-row[hidden]{display:none}.admin-panel-row td{background:var(--surface-soft);padding:8px 12px}.admin-panel-grid{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px 16px}.admin-panel-grid>p{flex:1 0 100%;margin:0}.admin-field{display:grid;gap:3px;font-size:12px;color:var(--muted)}.admin-field select{min-width:170px}

/* The shared app switcher shows the version in the brand button; hide the duplicate badge in the profile slot. */
body:has(lab-app-switcher) .profile-slot .revision-version{display:none}
.borrow-picker{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 16px;margin:12px 0}.borrow-picker label{margin:0;flex:1 1 200px;max-width:300px;font-size:13px}.borrow-picker .hint{flex:1 0 100%;margin:0}.borrow-saved{min-height:24px}
.borrow-picker{display:block;margin:16px 0}.borrow-picker label{margin:0}.borrow-picker h3{margin-bottom:8px}.borrow-picker .hint{margin:8px 0 0}.borrow-table{width:100%;border-collapse:collapse;font-size:14px}.borrow-table th,.borrow-table td{padding:6px 10px 6px 0;text-align:left;vertical-align:middle;border-bottom:1px solid var(--control-line)}.borrow-table thead th{font-size:12px;color:var(--muted);font-weight:600}.borrow-table tbody th{font-weight:600;white-space:nowrap}.borrow-table select{min-width:160px}.borrow-saved{min-width:90px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media(max-width:640px){.borrow-table thead{display:none}.borrow-table,.borrow-table tbody,.borrow-table tr,.borrow-table th,.borrow-table td{display:block;width:100%}.borrow-table tr{padding:10px 0;border-bottom:1px solid var(--control-line)}.borrow-table th,.borrow-table td{border:0;padding:3px 0}.borrow-table td[data-label]::before{content:attr(data-label);display:block;font-size:12px;color:var(--muted)}.borrow-table select{width:100%}}