:root{--ink:#1c2733;--muted:#667;--line:#d5dde6;--brand:#0b2a4a;--bg:#f4f6f9;--card:#fff;--bad:#a61b1b;--good:#2d7a3e}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--ink:#e6edf5;--muted:#9aa8b8;--line:#33445a;--brand:#5b8fd6;--bg:#0f1824;--card:#16212f;--bad:#f08080;--good:#7fcf91}}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;display:flex;align-items:flex-start;justify-content:center;background:var(--bg);color:var(--ink);font:15px/1.5 -apple-system,Segoe UI,Helvetica,Arial,sans-serif;padding:48px 16px}
.card{width:100%;max-width:440px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px 22px;box-shadow:0 4px 18px rgba(0,0,0,.06)}
h1{font-size:19px;margin:0}h2{font-size:14px;margin:20px 0 4px}
.sub{color:var(--muted);font-size:13px;margin:2px 0 18px}
label{display:block;font-size:13px;font-weight:600;margin:10px 0 4px}
input{width:100%;font:inherit;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink)}
input:focus{outline:2px solid #5b8fd6;outline-offset:0}
button{font:inherit;font-size:14px;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:8px;padding:8px 14px;cursor:pointer;margin-top:10px}
button.primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
button.link{border:0;background:none;padding:0;margin:0;color:var(--brand);text-decoration:underline;font-size:inherit}
button:disabled{opacity:.6;cursor:default}
.row{display:flex;gap:8px;align-items:center}.row input{flex:1}.row button{margin-top:0}
.small{font-size:13px;color:var(--muted)}
.msg{min-height:1.5em;font-size:13px;margin:14px 0 0}.msg.bad{color:var(--bad)}.msg.good{color:var(--good)}
.list{list-style:none;padding:0;margin:6px 0}.list li{display:flex;justify-content:space-between;gap:8px;border:1px solid var(--line);border-radius:8px;padding:7px 10px;margin-bottom:6px;font-size:13px}
.list li small{display:block;color:var(--muted)}
#totp-qr{margin:8px 0;background:#fff;display:inline-block;padding:8px;border-radius:6px}
code{font-size:12px;word-break:break-all}
.required-note{background:#fffaf0;border:1px solid #e6b800;border-radius:8px;padding:8px 10px;font-size:13px;color:#1c2733}
.done-row{margin-top:22px}
.or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;margin:16px 0 0}.or::before,.or::after{content:"";flex:1;border-top:1px solid var(--line)}
button.wide{display:block;width:100%}

.tbl{width:100%;border-collapse:collapse;font-size:13px;margin:6px 0 10px}
.tbl th,.tbl td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-size:12px;color:var(--muted);font-weight:600}
.tbl td small{display:block;color:var(--muted)}
.tbl select{font:inherit;padding:4px 6px;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--ink)}
.tbl button{margin:0 6px 4px 0;padding:3px 8px;font-size:12px}
.tag{display:inline-block;font-size:11px;padding:0 6px;border-radius:9px;background:#e3f0ff;color:#0b3d7a;margin-left:4px}
.tag.off{background:#fdecea;color:#a61b1b}
.scroll{overflow-x:auto}
a{color:var(--brand)}

.card.wide{max-width:960px}
.crumb{margin:0 0 10px;font-size:13px}.crumb a{color:var(--brand)}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin:4px 0 14px;overflow-x:auto}
.tabs button{margin:0;border:0;border-bottom:2px solid transparent;border-radius:0;background:none;padding:8px 12px;font-size:13px;font-weight:600;color:var(--muted);white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--brand)}
.report h3{font-size:14px;margin:18px 0 6px}.report .r-title{margin-top:0}
.report .tbl th{width:auto;white-space:nowrap;color:var(--ink)}
.report ul{padding-left:18px;margin:4px 0}
.radio{display:flex;gap:8px;align-items:flex-start;font-weight:400;font-size:14px;margin:6px 0;cursor:pointer}.radio input{width:auto;margin-top:4px}
.add-people{display:flex;gap:8px;flex-wrap:wrap}.add-people input{flex:1 1 260px}.add-people select,.tbl select{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink)}
.add-people button{margin:0}
.tag.never{background:#f1f3f6;color:#667}
@media (max-width:640px){.tbl{font-size:12px}}
.secured{padding-left:18px;margin:4px 0 6px;font-size:14px;line-height:1.6}

/* audit trail */
.audit-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:8px 0}
.audit-tools[hidden]{display:none}
.audit-tools .row{margin:0;flex:1;min-width:240px}
.tbl.audit td{font-size:12px;vertical-align:top}
.tbl.audit tr.fail td{background:color-mix(in srgb,var(--bad) 9%,var(--card))}
.bad-pill{display:inline-block;font-size:11px;font-weight:700;color:var(--bad);background:color-mix(in srgb,var(--bad) 16%,var(--card));border-radius:3px;padding:0 6px}
.audit-verdict{padding:8px 10px;border-radius:6px;background:color-mix(in srgb,var(--line) 45%,var(--card));color:var(--ink)}
.audit-verdict.good{background:color-mix(in srgb,var(--good) 16%,var(--card));color:var(--good)}.audit-verdict.bad{background:color-mix(in srgb,var(--bad) 16%,var(--card));color:var(--bad)}
#audit-more{margin-top:8px}

/* assistant model choice */
.models{border:0;padding:0;margin:8px 0 12px;display:flex;flex-direction:column;gap:8px}
.model{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:8px;padding:10px 12px;cursor:pointer}
.model:has(input:checked){border-color:var(--brand);background:color-mix(in srgb,var(--brand) 14%,var(--card))}
.model input{margin-top:3px}
.model span{display:flex;flex-direction:column;gap:2px}
.model small{color:var(--muted);font-size:12px}.model code{font-size:11px;color:var(--muted)}
.model em{font-style:normal;font-weight:600;color:var(--good);font-size:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.model{font-weight:400;text-align:left}
.model input{width:auto;flex:0 0 auto;margin:3px 0 0;padding:0}
.model span{flex:1;min-width:0}
.model small{font-weight:400}

:root[data-theme="dark"]{--ink:#e6edf5;--muted:#9aa8b8;--line:#33445a;--brand:#5b8fd6;--bg:#0f1824;--card:#16212f;--bad:#f08080;--good:#7fcf91}
/* theme control */
.card{position:relative}
.bcm-theme.in-card{position:absolute;top:14px;right:14px}

/* theme control (System / Light / Dark) */
.bcm-theme{position:relative;display:inline-flex}
.bcm-theme-btn{width:26px;height:26px;display:inline-flex!important;align-items:center;justify-content:center;border-radius:6px!important;border:1px solid rgba(255,255,255,.35)!important;background:transparent!important;padding:0!important;margin:0!important;cursor:pointer;color:inherit}
.bcm-theme svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bcm-theme-menu{position:absolute;top:30px;right:0;z-index:50;min-width:130px;background:#fff;border:1px solid #d5dce4;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.18);padding:4px;display:flex;flex-direction:column}
.bcm-theme-menu[hidden]{display:none}
.bcm-theme-menu button{display:flex!important;align-items:center;gap:8px;width:100%;text-align:left;padding:7px 10px!important;margin:0!important;border:0!important;border-radius:6px!important;background:none!important;color:#1c2733!important;text-decoration:none!important;font-size:13px;cursor:pointer}
.bcm-theme-menu button:hover,.bcm-theme-menu button:focus{background:#e3f0ff!important}
.bcm-theme-menu button[aria-checked="true"]{font-weight:700}
.bcm-theme-menu button[aria-checked="true"]::after{content:"✓";margin-left:auto}
.bcm-theme.in-card .bcm-theme-btn{border-color:var(--line)!important;color:var(--muted)}
:root[data-theme="dark"] .bcm-theme-menu,.bcm-dark .bcm-theme-menu{background:var(--card);border-color:var(--line)}
:root[data-theme="dark"] .bcm-theme-menu button,.bcm-dark .bcm-theme-menu button{color:var(--ink)!important}
:root[data-theme="dark"] .bcm-theme-menu button:hover,.bcm-dark .bcm-theme-menu button:hover{background:color-mix(in srgb,var(--brand) 20%,var(--card))!important}

.pk-btns{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.pk-btns button{margin-top:6px}

/* edit a person */
.person-dlg{border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);padding:0;width:min(460px,calc(100vw - 32px))}
.person-dlg::backdrop{background:rgba(0,0,0,.45)}
.person-dlg form{padding:18px 20px;display:flex;flex-direction:column;gap:4px}
.person-dlg h2{margin:0 0 8px;font-size:17px}
.person-dlg label{font-size:12px;font-weight:600;color:var(--muted);margin-top:8px}
.person-dlg select{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink)}
.person-dlg input:disabled{opacity:.6}
.person-dlg label.chk{display:flex;gap:8px;align-items:center;font-weight:500;color:var(--ink);font-size:14px}
.person-dlg label.chk input{width:auto;margin:0}
.person-dlg .small{margin:2px 0}
.person-dlg .msg-in{margin:8px 0 0;padding:8px 10px;border-radius:6px;background:color-mix(in srgb,var(--bad) 16%,var(--card));color:var(--bad);font-size:13px}
.person-dlg .dlg-btns{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}

/* recovery codes */
#rc-codes{font:15px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:1px;background:color-mix(in srgb,var(--line) 35%,var(--card));border:1px solid var(--line);border-radius:8px;padding:10px 14px;columns:2;margin:6px 0}
.rc-warn{color:var(--bad);font-weight:600}
details.recover{margin-top:14px;font-size:14px}details.recover summary{cursor:pointer;color:var(--brand)}
details.recover form{margin-top:8px}

/* People: Edit, then a More menu */
td.acts{white-space:nowrap}
td.acts button{margin:0 4px 0 0}
.more{position:relative;display:inline-block}
.more-menu{position:fixed;z-index:20;min-width:180px;display:flex;flex-direction:column;padding:4px;background:var(--card);border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.more-menu[hidden]{display:none}
.more-menu button{margin:0!important;border:0;border-radius:6px;background:none;text-align:left;padding:7px 10px;font-size:13px;white-space:nowrap}
.more-menu button:hover,.more-menu button:focus{background:color-mix(in srgb,var(--brand) 14%,var(--card))}
.more-menu button.danger{color:var(--bad)}
.more-menu button.first{font-weight:700;border-bottom:1px solid var(--line);border-radius:6px 6px 0 0;margin-bottom:2px!important}
/* sortable tables */
th[data-sortable]{cursor:pointer;user-select:none;-webkit-user-select:none}
th[data-sortable]::after{content:" ↕";opacity:.35;font-size:.85em}
th[aria-sort="ascending"]::after{content:" ▲";opacity:.9}
th[aria-sort="descending"]::after{content:" ▼";opacity:.9}
th[data-sortable]:focus-visible{outline:2px solid #5b8fd6;outline-offset:-2px}
@media print{th[data-sortable]::after{content:""}}
.card .brand{display:block;height:40px;width:auto;margin:0 0 14px}
:root[data-theme="dark"] .card .brand,.bcm-dark .card .brand{background:#fff;border-radius:6px;padding:6px 10px;height:46px}
.pk-devs{display:block;color:var(--muted);margin-top:2px}