:root { color-scheme: light; font-family: "Segoe UI", Arial, sans-serif; background: #eef2f6; color: #17212b; }
* { box-sizing: border-box; }
body { margin: 0; background: #eef2f6; }
a { color: #075f9b; text-decoration: none; }
a:hover { text-decoration: underline; }
header { min-height: 64px; padding: 0 28px; background: #0c3557; color: white; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
header a, header .link { color: white; }
.brand { font-size: 1.25rem; font-weight: 650; }
nav { display: flex; align-items: center; gap: 20px; }
nav form { margin: 0; }
.container { max-width: 1180px; margin: 28px auto; padding: 28px; background: white; border-radius: 12px; box-shadow: 0 8px 28px #18334f1a; }
.login-card { width: min(440px, calc(100% - 32px)); margin: 10vh auto; padding: 32px; background: white; border-radius: 12px; box-shadow: 0 8px 32px #18334f26; }
h1 { margin-top: 0; color: #123b5d; }
h2 { margin-top: 0; font-size: 1.1rem; color: #234f70; }
section { margin: 24px 0; padding: 20px; border: 1px solid #dce4eb; border-radius: 9px; }
form { display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-weight: 600; }
input, select, textarea { width: 100%; padding: 10px 12px; border: 1px solid #aebdca; border-radius: 6px; font: inherit; background: white; }
textarea { resize: vertical; }
button, .button { width: fit-content; padding: 10px 17px; border: 0; border-radius: 6px; background: #0877bd; color: white; font: inherit; font-weight: 650; cursor: pointer; }
button:hover, .button:hover { background: #075f98; text-decoration: none; }
button.danger { background: #b52424; }
button.link { padding: 0; background: transparent; font-weight: 400; }
.search { grid-template-columns: 1fr auto; margin: 18px 0; }
.inline-forms { display: flex; flex-wrap: wrap; gap: 12px; }
.check { display: flex; align-items: center; gap: 8px; font-weight: 400; }
.check input { width: auto; }
.page-actions { margin: 0 0 20px; }
.muted { color: #667887; }
.error { padding: 12px; background: #ffe5e5; color: #8d1515; border-radius: 6px; }
.notice { padding: 12px; background: #e4f4e9; color: #165f2b; border-radius: 6px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 11px 10px; border-bottom: 1px solid #dfe6ec; text-align: left; vertical-align: top; }
th { background: #f3f6f8; color: #344d60; }
tr:hover td { background: #f7fbfe; }
dl { display: grid; grid-template-columns: minmax(130px, 220px) 1fr; gap: 9px 18px; }
dt { font-weight: 650; color: #40596c; }
dd { margin: 0; }
@media (max-width: 700px) { header { align-items: flex-start; padding: 18px; flex-direction: column; } nav { flex-wrap: wrap; } .container { margin: 12px; padding: 18px; } .search { grid-template-columns: 1fr; } table { display: block; overflow-x: auto; } }