:root{
  --ground:#F3F4F6; --surface:#FFFFFF; --surface-2:#F8F9FA; --ink:#15181F; --ink-2:#4A5160; --ink-3:#6F7684;
  --line:#E1E4EA; --line-2:#CDD2DB; --accent:#E8850F; --accent-strong:#C96E05; --accent-ink:#FFFFFF; --accent-soft:#FDEEDB;
  --black:#000000; --black-ink:#F2F2F2; --orange:#F7941D;
  --ok:#1F7A4D; --ok-soft:#E1F2E8; --warn:#9A6200; --warn-soft:#FBF0D6; --bad:#B42318; --bad-soft:#FBE4E1; --info:#2F5AA8; --info-soft:#E3EBF8;
  --avail:#2F7A55; --avail-soft:#D5EDE0;
  --serif:"Spectral",Georgia,"Times New Roman",serif;
  --sans:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  color-scheme:dark;
  --ground:#0F1115; --surface:#171A20; --surface-2:#1D2129; --ink:#ECEEF2; --ink-2:#B3B9C5; --ink-3:#8C93A0;
  --line:#2A2F39; --line-2:#394050; --accent:#F7941D; --accent-strong:#FFAA45; --accent-ink:#1A0E05; --accent-soft:#3A2414;
  --ok:#5CC98E; --ok-soft:#15301F; --warn:#E3B04B; --warn-soft:#352914; --bad:#F2877B; --bad-soft:#3A1A17; --info:#86A9EA; --info-soft:#1A2640;
  --avail:#5CC98E; --avail-soft:#173726;
}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0}
body{background:var(--ground);color:var(--ink);font:15px/1.55 var(--sans);min-height:100vh;display:flex;flex-direction:column}
h1,h2,h3{font-family:var(--serif);font-weight:600;text-wrap:balance;margin:0}
h1{font-size:28px;line-height:1.2} h2{font-size:21px;line-height:1.25} h3{font-size:17px}
p{margin:0}
a{color:var(--accent-strong)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.mono{font-family:var(--mono);font-size:13px}
.wrap{max-width:1200px;margin:0 auto;padding-inline:16px;width:100%}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 12px;z-index:99}
.skip:focus{left:8px}

/* header and footer: black, carrying both logos */
.site-head{background:var(--black);color:var(--black-ink);border-bottom:3px solid var(--orange)}
.head-in{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding-block:14px}
.brand-logos{display:flex;align-items:center;gap:22px}
.brand-logos img{display:block;height:auto}
.site-head .logo-llt{width:210px}
.site-head .logo-lto{width:104px}
.portal-name{margin-right:auto;border-left:1px solid #333;padding-left:20px}
.portal-name b{display:block;font-family:var(--serif);font-size:22px;color:#fff}
.portal-name span{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--orange)}
.user-box{display:flex;gap:14px;align-items:center}
.user-box span{text-align:right;font-weight:600;font-size:14px}
.user-box small{display:block;color:#aaa;font-weight:500;font-size:12px}

.site-foot{background:var(--black);color:#cfcfcf;margin-top:auto;border-top:3px solid var(--orange);font-size:13px}
.foot-in{padding-block:32px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}
.site-foot .brand-logos{margin-bottom:14px;gap:36px}
.site-foot .logo-llt{width:190px}
.site-foot .logo-lto{width:96px}
.site-foot .orange{color:var(--orange);font-size:14px}
.site-foot .orange a{color:var(--orange);text-decoration:none}
.site-foot hr{border:0;border-top:1px solid #2a2a2a;width:100%;margin:12px 0}
.site-foot .legal{max-width:900px;color:#9d9d9d;line-height:1.6}
.site-foot .legal a{color:#d9d9d9;text-decoration:none}
.site-foot .legal a:hover{color:var(--orange)}

/* shell */
.shell{display:grid;grid-template-columns:220px 1fr;gap:28px;padding-block:24px 56px;flex:1}
.solo{padding-block:40px 64px;flex:1}
.side{display:flex;flex-direction:column;gap:4px;position:sticky;top:16px;align-self:start}
.tab{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;border-radius:8px;color:var(--ink-2);font-weight:500;text-decoration:none}
.tab:hover{background:var(--surface)}
.tab[aria-current="page"]{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:inset 3px 0 0 var(--accent)}
.count{font-size:12px;background:var(--accent-soft);color:var(--accent-strong);border-radius:10px;padding:0 8px;font-weight:700}
main{min-width:0;display:flex;flex-direction:column;gap:20px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.head p{color:var(--ink-2);margin-top:4px;max-width:68ch}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px}
.pad{padding:20px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.hint{font-size:12.5px;color:var(--ink-3)}
.err{font-size:13px;color:var(--bad);font-weight:600}

.flash{padding:12px 16px;border-radius:8px;font-weight:600}
.flash-ok{background:var(--ok-soft);color:var(--ok)}
.flash-err{background:var(--bad-soft);color:var(--bad)}
.flash-warn{background:var(--warn-soft);color:var(--warn)}
.notice{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:14px 18px;border-radius:10px;background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.stats.three{grid-template-columns:repeat(3,1fr)}
.stat{background:var(--surface);padding:14px 18px}
.stat span{display:block;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.stat b{font-size:24px;font-weight:600;font-variant-numeric:tabular-nums;font-family:var(--serif)}

.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-2);background:var(--surface);padding:8px 14px;border-radius:8px;cursor:pointer;font-weight:600;font-size:14px;color:var(--ink);text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--ink-3)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}
.btn.sm{padding:5px 10px;font-size:13px}
.btn.ghost{border-color:transparent;background:none}
.btn.dark{background:#1b1b1b;border-color:#333;color:#eee}
.btn.danger{color:var(--bad)}
.btn:disabled{opacity:.45;cursor:not-allowed}
form.inline{display:inline}

.form{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.f{display:flex;flex-direction:column;gap:5px;grid-column:span 2;min-width:0}
.f.row{flex-direction:row;align-items:center}
.form>.full{grid-column:1/-1}
.f.w1{grid-column:span 1}.f.w3{grid-column:span 3}.f.w4{grid-column:span 4}.f.w6{grid-column:span 6}
label{font-size:13px;font-weight:600;color:var(--ink-2)}
.req{color:#D92D20;margin-left:2px}
input,select,textarea{background:var(--surface-2);border:1px solid var(--line-2);border-radius:7px;padding:8px 10px;width:100%;min-width:0}
input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--accent)}
textarea{resize:vertical;min-height:80px}
.checks{display:flex;flex-wrap:wrap;gap:6px 16px}
.checks label,.check{font-weight:500;display:inline-flex;gap:8px;align-items:center;color:var(--ink)}
.check.top{align-items:flex-start}
.check.top input{margin-top:4px}

.tw{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
td small{display:block;color:var(--ink-3);font-size:12.5px}
tfoot td{font-weight:700;border-top:1px solid var(--line-2)}
.nowrap{white-space:nowrap}
.empty{padding:28px;text-align:center;color:var(--ink-3)}

.pill{display:inline-block;font-size:12px;font-weight:700;border-radius:10px;padding:1px 9px;white-space:nowrap}
.p-Draft{background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line-2)}
.p-Submitted{background:var(--info-soft);color:var(--info)}
.p-Approved,.p-Paid,.p-Sent{background:var(--ok-soft);color:var(--ok)}
.p-Queried{background:var(--warn-soft);color:var(--warn)}
.p-Inactive{background:var(--bad-soft);color:var(--bad)}
.avatar{border-radius:50%;object-fit:cover;flex:none;display:inline-block;vertical-align:middle;background:var(--surface-2);border:1px solid var(--line)}
.avatar-empty{display:inline-flex;align-items:center;justify-content:center;font-weight:700;color:var(--ink-3);letter-spacing:.02em}
.photo-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.photo-row .f{flex:1;min-width:220px}
.name-cell{display:flex;gap:10px;align-items:flex-start}
.name-cell>span{display:flex;flex-direction:column;min-width:0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.msg-list{list-style:none;margin:0;padding:0}
.msg-list li{border-bottom:1px solid var(--line)}
.msg-list li:last-child{border-bottom:0}
.msg-list a{display:grid;grid-template-columns:12px 1fr auto;gap:12px;align-items:baseline;padding:14px 18px;text-decoration:none;color:var(--ink)}
.msg-list a:hover{background:var(--surface-2)}
.msg-list li.current a{background:var(--accent-soft)}
.msg-dot{width:8px;height:8px;border-radius:50%;background:transparent;align-self:center}
.msg-list li.unread .msg-dot{background:var(--accent)}
.msg-list li:not(.unread) b{font-weight:600;color:var(--ink-2)}
.msg-main{min-width:0;display:flex;flex-direction:column;gap:2px}
.msg-snip{color:var(--ink-3);font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msg-date{font-size:13px;color:var(--ink-3);white-space:nowrap}
.msg-open{border-top:3px solid var(--accent)}
.thread{display:flex;flex-direction:column;gap:12px;margin-top:16px}
.bubble{border:1px solid var(--line);border-radius:10px;padding:14px 16px;max-width:760px}
.bubble .msg-body{margin-top:6px}
.bubble.from-admin{background:var(--surface-2);align-self:flex-start;border-left:3px solid var(--ink)}
.bubble.from-tutor{background:var(--accent-soft);align-self:flex-end;border-right:3px solid var(--accent)}
.bubble-meta{font-size:12.5px;color:var(--ink-3)}
.bubble-meta b{color:var(--ink)}
.reply-form{display:grid;gap:8px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.reply-count{font-size:12px;font-weight:600;color:var(--accent-strong);margin-left:6px}
.msg-body{margin-top:16px;font-size:15px;line-height:1.7;max-width:70ch;overflow-wrap:anywhere}
.pick{margin-top:10px;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);max-height:260px;overflow:auto}
.split{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
@media (max-width:1000px){.split{grid-template-columns:1fr}}
.card-dl{display:grid;grid-template-columns:150px 1fr;gap:8px 14px;margin:0;font-size:14.5px}
.card-dl dt{color:var(--ink-3);font-weight:600;font-size:13px}
.card-dl dd{margin:0;overflow-wrap:anywhere}
@media (max-width:600px){.card-dl{grid-template-columns:1fr;gap:2px}.card-dl dd{margin-bottom:8px}}
.alloc{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 0;border-bottom:1px solid var(--line)}
.p-Complete{background:var(--ok-soft);color:var(--ok)}
.doc-list{list-style:none;margin:0;padding:0;display:grid;gap:0}
.doc-list li{display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.doc-list li>.hint,.doc-list .doc-sum{grid-column:1}
.doc-list li>form{grid-column:2;grid-row:1}
.doc-main{display:flex;gap:8px;align-items:center;flex-wrap:wrap;min-width:0}
.doc-main a{font-weight:600;overflow-wrap:anywhere}
.doc-sum summary{cursor:pointer;font-size:13px;color:var(--ok);font-weight:600}
.doc-sum p{margin:6px 0 0;font-size:13.5px;color:var(--ink-2);max-width:80ch}
.limit{font-size:12.5px;font-weight:700;color:var(--ink-2)}
.chip{display:inline-block;font-size:12px;border:1px solid var(--line-2);border-radius:5px;padding:1px 7px;margin:2px 4px 2px 0;color:var(--ink-2)}
.warn-t{color:var(--warn)}
details.q{margin-top:8px}
details.q summary{cursor:pointer;font-size:13px;font-weight:600;color:var(--ink-2)}
details.del summary{color:var(--bad)}
details.del form{align-items:center}
details.q input[type=checkbox]{flex:none;min-width:0}
details.q form{margin-top:8px;display:flex;gap:8px;flex-wrap:wrap}
details.q input{flex:1;min-width:180px}

/* availability */
.cal{display:grid;grid-template-columns:56px repeat(7,minmax(44px,1fr));gap:3px;min-width:430px;user-select:none}
.cal .dh{font-size:12px;font-weight:700;text-align:center;color:var(--ink-2);padding-bottom:4px}
.cal .hh{font-size:11px;color:var(--ink-3);text-align:right;padding-right:6px;font-family:var(--mono);line-height:26px}
.slot{position:relative;display:block;height:26px}
.slot input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.slot span{display:block;height:100%;border-radius:4px;border:1px solid var(--line);background:var(--surface-2)}
.slot:hover span{border-color:var(--ink-3)}
.slot input:checked+span{background:var(--avail-soft);border-color:var(--avail);box-shadow:inset 0 0 0 1px var(--avail)}
.slot input:focus-visible+span{outline:2px solid var(--accent);outline-offset:1px}
.legend{display:flex;gap:16px;font-size:13px;color:var(--ink-2);flex-wrap:wrap}
.legend i{display:inline-block;width:14px;height:14px;border-radius:3px;vertical-align:-2px;margin-right:6px;border:1px solid var(--line)}
.legend i.on{background:var(--avail-soft);border-color:var(--avail)}

/* match */
.examples{display:flex;gap:8px;flex-wrap:wrap}
.examples button{background:none;border:1px dashed var(--line-2);border-radius:6px;padding:4px 10px;font-size:13px;color:var(--ink-2);cursor:pointer;text-align:left}
.examples button:hover{border-color:var(--accent);color:var(--ink)}
.match{display:grid;grid-template-columns:64px 1fr;gap:16px;padding:18px 20px}
.score{font-family:var(--serif);font-size:30px;font-weight:600;line-height:1;color:var(--accent-strong);font-variant-numeric:tabular-nums}
.score small{display:block;font-family:var(--sans);font-size:11px;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;font-weight:600;margin-top:4px}
.match h3{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.match h3 span{font-family:var(--sans);font-size:13px;font-weight:500;color:var(--ink-3)}
.match dl{display:grid;grid-template-columns:110px 1fr;gap:6px 12px;margin:10px 0 0;font-size:14px}
.match dt{color:var(--ink-3);font-weight:600;font-size:13px}
.match dd{margin:0}
.summary{padding:14px 18px;border-left:3px solid var(--accent);background:var(--surface);border-radius:0 8px 8px 0;color:var(--ink-2)}
.working{display:none;gap:10px;align-items:center;color:var(--ink-2)}
.working.on{display:flex}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1s infinite alternate}
@keyframes pulse{from{opacity:.25}to{opacity:1}}
@media (prefers-reduced-motion:reduce){.dot{animation:none}}

.email{font-size:14px;border:1px solid var(--line);border-radius:8px;padding:16px;background:var(--surface-2);white-space:pre-wrap;font-family:var(--mono);font-size:13px;overflow-x:auto}
.email-meta{font-size:13px;color:var(--ink-3);margin-bottom:10px}

.login{max-width:440px;margin:0 auto;width:100%}
.login .panel{padding:28px}
.login form{display:grid;gap:14px;margin-top:18px}
.login .f{grid-column:auto}

@media (max-width:900px){
  .shell{grid-template-columns:1fr;gap:16px}
  .side{position:static;flex-direction:row;overflow-x:auto;padding-bottom:4px}
  .tab{white-space:nowrap}
  .tab[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--accent)}
  .stats,.stats.three{grid-template-columns:repeat(2,1fr)}
  .portal-name{border-left:0;padding-left:0}
}
@media (max-width:600px){
  .form{grid-template-columns:1fr 1fr}
  .f,.f.w3,.f.w4,.f.w6{grid-column:span 2}.f.row{flex-direction:row;align-items:center}
.form>.full{grid-column:1/-1}
.f.w1{grid-column:span 1}
  .match{grid-template-columns:1fr}.match dl{grid-template-columns:1fr}
  .head-in{justify-content:center;text-align:center}
  .brand-logos{justify-content:center}
  .site-head .logo-llt{width:180px}.site-head .logo-lto{width:90px}
  .portal-name{margin-right:0;width:100%}
  .user-box{width:100%;justify-content:center}
  h1{font-size:24px}
}

/* Message attachments */
.att-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.att{display:inline-flex;align-items:center;gap:8px;max-width:100%;padding:6px 10px 6px 6px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);text-decoration:none;font-size:14px;overflow-wrap:anywhere}
.att:hover{border-color:var(--accent);text-decoration:none}
.att .hint{white-space:nowrap}
.att-ico{flex:none;min-width:38px;padding:3px 4px;border-radius:5px;background:var(--accent-soft);color:var(--accent-strong);font-size:10px;font-weight:800;text-align:center;letter-spacing:.03em}
.att-input input[type=file]{padding:8px;border:1px dashed var(--line);border-radius:8px;background:var(--surface-2);width:100%}
.reply-form{grid-template-columns:minmax(0,1fr)}
.reply-form>*{grid-column:1/-1}
.reply-form .att-input{margin:6px 0}
.tag{display:inline-block;font-size:11px;font-weight:700;border-radius:8px;padding:0 7px;background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line);vertical-align:1px}
.compose-box>summary{list-style:none;display:inline-flex;cursor:pointer}
.compose-box>summary::-webkit-details-marker{display:none}
.compose-box[open]>summary{margin-bottom:4px}

/* Admin: read-only tutor profile */
.profile-head{align-items:flex-end}
.profile-actions{gap:8px;flex-wrap:wrap}
.avail-grid{border-collapse:separate;border-spacing:3px;width:auto;min-width:0;font-size:12px}
.avail-grid th,.avail-grid td{border:0;padding:0;background:none}
.avail-grid thead th{color:var(--ink-3);font-weight:600;text-align:left;padding:0 2px 2px;font-size:11px}
.avail-grid tbody th{color:var(--ink-2);font-weight:700;text-align:left;padding-right:8px}
.avail-grid td{width:30px;height:20px;border-radius:4px;background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--line)}
.avail-grid td.on{background:var(--avail);box-shadow:none}
.doc-view{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.doc-view .doc-sum{margin:4px 0 0;font-size:13px}

/* Tutors list: stacked row actions */
.row-actions>div{display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-width:150px}
.row-actions .row{gap:6px;flex-wrap:nowrap}
.row-actions form.inline{margin:0}

/* Admin team pages use more of a wide desktop screen */
.role-admin .wrap{max-width:1480px}
.role-admin .shell{grid-template-columns:200px minmax(0,1fr);gap:28px}
/* On smaller desktops and laptops the admin menu moves above the page so tables get the full width */
@media (max-width:1180px){
  .role-admin .shell{grid-template-columns:minmax(0,1fr);gap:16px}
  .role-admin .side{position:static;flex-direction:row;flex-wrap:wrap;gap:4px 6px;padding-bottom:4px}
  .role-admin .tab{white-space:nowrap}
  .role-admin .tab[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--accent)}
}
/* Tutors list fits without sideways scrolling on a desktop */
.people-table td,.people-table th{padding:10px 10px}
.people-table .name-cell small{overflow-wrap:anywhere}
.people-table td:first-child{min-width:210px}
.people-table .t-courses{min-width:110px}
.people-table .t-avail{min-width:140px}
.people-table .row-actions>div{min-width:0}
td small.mono,td .mono{overflow-wrap:anywhere;word-break:break-word}
.stmt-cell{min-width:150px}
.stmt-cell .pill{margin-bottom:4px}