@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');
:root { color-scheme:light; --ink:#273b39; --muted:#5b6c68; --green:#1b4332; --line:#dce3e2; }
* { box-sizing:border-box; }
body { margin:0; color:var(--ink); background:#f6f8f7; background-image:linear-gradient(90deg,#e8f0ec 1px,transparent 1px); background-size:72px 72px; font:16px/1.55 'IBM Plex Sans',sans-serif; }
a { color:var(--green); }
.portal-header { display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; padding:18px 32px; border-bottom:1px solid var(--line); background:#fff; }
.brand { color:var(--green); font-size:16px; font-weight:700; text-decoration:none; }
.brand span { margin-left:10px; color:var(--muted); font-weight:400; }
nav, .actions { display:flex; gap:14px; align-items:center; flex-wrap:wrap; }
nav a { text-decoration:none; font-size:14px; }
nav form { margin:0; }
main { margin:48px auto; padding:0 24px; }
main.account { max-width:460px; }
main.wide { max-width:1200px; }
h1 { font-size:28px; line-height:1.25; margin:0 0 26px; font-weight:600; }
label { display:block; font-size:14px; font-weight:500; margin-bottom:18px; }
input { display:block; width:100%; min-width:0; margin-top:7px; padding:11px 12px; border:1px solid #afbfba; border-radius:4px; font:inherit; background:#fff; }
input:focus-visible, button:focus-visible, summary:focus-visible { outline:3px solid #2a6f97; outline-offset:3px; }
button { border:1px solid var(--green); border-radius:4px; background:var(--green); color:#fff; font:inherit; padding:9px 15px; cursor:pointer; }
button:hover { filter:brightness(1.12); }
button.quiet { background:#fff; color:var(--green); font-size:13px; padding:6px 10px; }
.notice { border-left:3px solid #b37a14; padding:12px 16px; background:#fff7db; margin:18px 0; }
.notice form { margin-top:12px; }
.admin-summary { display:flex; gap:24px; flex-wrap:wrap; color:var(--muted); margin-bottom:24px; }
details { margin:16px 0; }
summary { cursor:pointer; color:var(--green); font-weight:500; }
details form { margin:16px 0; }
.create { border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:16px 0; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:0 24px; }
.table-wrap { overflow-x:auto; }
table { width:100%; border-collapse:collapse; background:#fff; font-size:14px; }
th, td { padding:14px 16px; border-bottom:1px solid var(--line); text-align:left; vertical-align:top; }
th { color:var(--muted); background:#eaf2ed; font-weight:500; }
td strong { font-weight:600; }
small { color:var(--muted); overflow-wrap:anywhere; }
td details { max-width:250px; }
.danger { color:#a92a20; }
button.danger { background:#a92a20; border-color:#a92a20; color:#fff; }
footer { padding:24px; text-align:center; color:var(--muted); font-size:13px; }
@media (max-width:640px) { .portal-header { padding:16px; } main { padding:0 16px; margin:32px auto; } .form-grid { grid-template-columns:1fr; } h1 { font-size:24px; } }