/* osir.co.uk: SPF, DMARC, MTA-STS & BIMI Record Builder */
.rb-top { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; justify-content: space-between; }
.rb-domain { flex: 1 1 260px; max-width: 420px; }
.rb-err { color: #b91c1c; }
:root[data-theme="dark"] .rb-err { color: #f87171; }
.rb-cols { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.rb-cols > .t-card + .t-card { margin-top: 0; }
.rb-out-card { position: sticky; top: 84px; }
.rb-h3 { margin-top: 18px; font-size: 15.5px; font-weight: 780; }
.rb-providers { display: grid; gap: 12px; margin-top: 14px; }
.rb-group { border: 1px solid var(--border); border-radius: 14px; padding: 10px 14px 12px; margin: 0; min-width: 0; }
.rb-group legend { padding: 0 6px; font-size: 13px; font-weight: 750; color: var(--text-2); }
.rb-prov { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; padding: 5px 0; }
.rb-prov .t-check { font-size: 14.5px; }
.rb-prov-extra { flex: 1 1 100%; padding-left: 26px; display: grid; gap: 4px; }
.rb-region { height: 36px; max-width: 360px; font-size: 14px; }
.rb-import { margin-top: 16px; }
.rb-import > summary { cursor: pointer; font-weight: 650; font-size: 14px; }
.rb-import .t-textarea { margin-top: 8px; }
.rb-rec { margin-top: 14px; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface-2); display: grid; gap: 6px; min-width: 0; }
.rb-rec-top { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.rb-label { font-size: 12.5px; color: var(--muted); font-weight: 650; }
.rb-name { font-family: var(--mono); font-size: 13.5px; font-weight: 700; word-break: break-all; }
.rb-fq { word-break: break-all; }
.rb-val-row { display: flex; gap: 8px; align-items: flex-start; }
.rb-val { flex: 1; min-width: 0; display: block; padding: 9px 11px; border-radius: 10px; background: var(--surface-solid); border: 1px solid var(--border); font-family: var(--mono); font-size: 13px; word-break: break-all; white-space: pre-wrap; }
.rb-split { font-family: var(--mono); font-size: 12px; word-break: break-all; }
.rb-file { margin-top: 4px; white-space: pre-wrap; word-break: break-all; }
.rb-meter { margin-top: 14px; display: grid; gap: 6px; }
.rb-bar { display: block; height: 10px; border-radius: 5px; background: var(--surface-2); border: 1px solid var(--border); overflow: hidden; }
.rb-bar i { display: block; height: 100%; background: #16a34a; }
.rb-meter.is-warn .rb-bar i { background: #d97706; }
.rb-meter.is-bad .rb-bar i { background: #dc2626; }
.rb-plan { margin-top: 12px; padding-left: 0; list-style: none; display: grid; gap: 10px; }
.rb-step { padding: 12px 14px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface-2); display: grid; gap: 6px; }
.rb-step p { color: var(--text-2); }
@media (max-width: 960px) { .rb-cols { grid-template-columns: 1fr; } .rb-out-card { position: static; } }
@media (max-width: 560px) { .rb-val-row { flex-direction: column; } .rb-prov-extra { padding-left: 0; } }