/* osir.co.uk: Email Security Checker */
.ms-head { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.ms-grade { flex: none; display: grid; place-items: center; width: 92px; height: 92px; border-radius: 24px; font-size: 44px; font-weight: 850; letter-spacing: -.04em; color: #fff; background: #646d84; }
.ms-grade.g-good { background: #0ca30c; }
.ms-grade.g-warn { background: #d99000; color: #1d1300; }
.ms-grade.g-bad { background: #d03b3b; }
.ms-head > div:last-child { flex: 1 1 300px; }
.ms-head h2 { font-size: 22px; word-break: break-all; }
.ms-checks { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 10px; margin-top: 18px; }
.ms-check { padding: 12px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--border); border-top: 4px solid var(--muted); min-width: 0; text-decoration: none; color: inherit; }
.ms-check:hover { border-color: var(--brand-1); }
.ms-check.s-pass { border-top-color: #0ca30c; }
.ms-check.s-warn { border-top-color: #d99000; }
.ms-check.s-fail { border-top-color: #d03b3b; }
.ms-check b { display: block; font-size: 15px; }
.ms-check span { display: block; font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.ms-check i { font-style: normal; font-size: 12px; font-weight: 700; }
.ms-req { display: grid; gap: 10px; margin-top: 14px; }
.ms-req-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 12px 14px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--border); }
.ms-req-row p { grid-column: 1 / -1; font-size: 14px; color: var(--text-2); }
.ms-fix { padding: 14px 16px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface-2); margin-top: 12px; }
.ms-fix h3 { font-size: 15px; font-weight: 800; }
.ms-fix .t-kv { margin-top: 8px; grid-template-columns: minmax(80px, auto) 1fr; }
.ms-fix .t-code { margin-top: 8px; white-space: pre-wrap; word-break: break-all; }
.ms-fix p { margin-top: 8px; font-size: 13.5px; color: var(--text-2); }
.ms-record { margin-top: 12px; white-space: pre-wrap; word-break: break-all; }
.ms-tree { list-style: none; padding-left: 0; margin-top: 12px; font-size: 13.5px; }
.ms-tree ul { list-style: none; padding-left: 18px; border-left: 2px solid var(--border); margin: 4px 0 4px 6px; }
.ms-tree li { margin: 4px 0; }
.ms-tree code { font-family: var(--mono); font-size: 12.5px; word-break: break-all; }
.ms-sec .t-verdict { margin-top: 10px; }
@media (max-width: 1000px) { .ms-checks { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 560px) { .ms-checks { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ms-grade { width: 72px; height: 72px; font-size: 34px; } }