/* Portal UI: sidebar + content. Light and dark follow the device setting. */
:root{
  --bg:#F2F4F7; --surface:#FFFFFF; --ink:#141B2B; --muted:#5B6578; --line:#DDE2EA; --soft:#EEF1F8;
  --accent:#2340D6; --accent-ink:#FFFFFF; --ok:#13804B; --ok-bg:#E3F5EC; --warn:#A35C00; --warn-bg:#FFF2DC; --bad:#B42318; --bad-bg:#FDE8E7;
  --font:"Instrument Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0E131D; --surface:#161D2B; --ink:#E6EAF2; --muted:#98A3B6; --line:#283245; --soft:#1C2537;
  --accent:#7088FF; --accent-ink:#0B1020; --ok:#4CC38A; --ok-bg:#12291F; --warn:#F0B35A; --warn-bg:#2C2212; --bad:#F87C72; --bad-bg:#2D1616; color-scheme:dark}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--font)}
a{color:var(--accent)}
.shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}
.side{background:var(--surface);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}
.brand{font-weight:700;font-size:1.05rem;padding:0 8px;letter-spacing:-.01em}
.brand small{display:block;color:var(--muted);font-weight:500;font-size:.8rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:500}
.nav a:hover{background:var(--soft)}
.nav a.on{background:var(--soft);color:var(--accent)}
.nav .sep{height:1px;background:var(--line);margin:8px 6px}
.badge{background:var(--accent);color:var(--accent-ink);border-radius:999px;font-size:.75rem;font-weight:700;padding:1px 8px}
.side form{margin-top:auto}
.main{padding:28px max(20px,env(safe-area-inset-right,0px)) 60px max(20px,env(safe-area-inset-left,0px));min-width:0}
.wrap{max-width:1120px;margin:0 auto}
h1{font-size:1.6rem;letter-spacing:-.02em;margin:0 0 4px}
h2{font-size:1.15rem;margin:0 0 10px}
.sub{color:var(--muted);margin:0 0 22px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px;min-width:0}
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.stat b{display:block;font:700 1.7rem var(--mono);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:.85rem}
.stack{display:flex;flex-direction:column;gap:14px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;padding:8px 14px;font:600 .9rem var(--font);cursor:pointer;text-decoration:none}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.danger{color:var(--bad)}
.btn.small{padding:4px 10px;font-size:.82rem}
.btn:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
label{display:block;font-weight:600;font-size:.88rem;margin:0 0 4px}
.hint{color:var(--muted);font-size:.82rem;font-weight:400}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:8px;padding:8px 10px;font:inherit}
textarea{min-height:120px;resize:vertical}
.form{display:grid;gap:12px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.flash{padding:10px 14px;border-radius:8px;margin:0 0 16px;font-weight:500}
.flash.ok{background:var(--ok-bg);color:var(--ok)}
.flash.error{background:var(--bad-bg);color:var(--bad)}
.banner{background:var(--warn-bg);color:var(--warn);padding:8px 14px;border-radius:8px;margin-bottom:16px;display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap;font-weight:600}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;background:var(--soft)}
tr:last-child td{border-bottom:0}
td.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.78rem;font-weight:600;white-space:nowrap;background:var(--soft);color:var(--muted)}
.pill.ok{background:var(--ok-bg);color:var(--ok)} .pill.warn{background:var(--warn-bg);color:var(--warn)} .pill.bad{background:var(--bad-bg);color:var(--bad)} .pill.info{background:var(--soft);color:var(--accent)}
.toggles{display:grid;gap:8px}
.toggle{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px}
.toggle input{width:20px;height:20px;accent-color:var(--accent)}
.journal li{padding:8px 0;border-bottom:1px solid var(--line);list-style:none}
.journal{margin:0;padding:0}
.journal time{color:var(--muted);font-size:.8rem;display:block}
.email{white-space:pre-wrap;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px;font-size:.88rem;max-height:220px;overflow:auto}
details summary{cursor:pointer;font-weight:600}
.empty{color:var(--muted);text-align:center;padding:30px 10px}
.login{min-height:100vh;display:grid;place-items:center;padding:20px}
.login .card{width:100%;max-width:400px}
.creds{background:var(--ok-bg);border:1px solid var(--ok);border-radius:10px;padding:14px;margin-bottom:16px}
.creds code{font:600 1rem var(--mono);user-select:all}
@media (max-width:900px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g2{grid-template-columns:1fr}}
@media (max-width:760px){
  .shell{grid-template-columns:1fr}
  .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px max(14px,env(safe-area-inset-left,0px));gap:8px;border-right:0;border-bottom:1px solid var(--line)}
  .side{min-width:0}
  .nav{flex-direction:row;overflow-x:auto;width:100%;min-width:0;gap:4px;-webkit-overflow-scrolling:touch}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav a{white-space:nowrap}
  .nav .sep{display:none}
  .side form{margin-top:0;margin-left:auto}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.callout{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:12px 14px;line-height:1.5}
.callout ol{margin:6px 0 6px 20px;padding:0}
.callout[hidden]{display:none}
[hidden]{display:none!important}
.choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.choice{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:12px;cursor:pointer;background:var(--surface)}
.choice:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.choice input{margin-top:3px}

.multi{position:relative;display:inline-block}
.multi>summary{list-style:none;border:1px solid var(--line,#d0d5dd);border-radius:10px;padding:8px 34px 8px 12px;background:var(--surface,#fff);font-weight:500;min-width:240px;position:relative}
.multi>summary::-webkit-details-marker{display:none}
.multi>summary::after{content:"▾";position:absolute;right:12px;top:50%;transform:translateY(-50%);opacity:.6}
.multi .menu{position:absolute;z-index:20;top:calc(100% + 4px);left:0;min-width:100%;background:var(--surface,#fff);border:1px solid var(--line,#d0d5dd);border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.12);padding:6px;max-height:280px;overflow:auto}
.multi .menu label{display:flex;gap:8px;align-items:center;padding:6px 8px;border-radius:6px;cursor:pointer;font-weight:400;white-space:nowrap}
.multi .menu label:hover{background:var(--soft,#f2f4f7)}
.multi .menu .all{border-bottom:1px solid var(--line,#eaecf0);margin-bottom:4px;font-weight:600}