/* osir.co.uk: DNS Speed Benchmark */

.db-controls { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: flex-end; margin-top: 14px; }
.db-controls .t-field { flex: 0 1 260px; }
.db-controls .t-check { min-height: 44px; }
.db-progress { margin-top: 14px; height: 8px; border-radius: 4px; background: var(--surface-2); overflow: hidden; }
.db-progress i { display: block; height: 100%; width: 0; background: var(--brand-1); transition: width .3s; }

.db-tools { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: flex-end; justify-content: space-between; margin-top: 16px; }
.db-tools .t-field { flex: 0 1 220px; }
.db-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: var(--muted); }
.db-key { display: inline-block; width: 14px; height: 8px; border-radius: 3px; margin-right: 6px; vertical-align: 1px; }
.db-key-c, .db-bar-c { background: #2a78d6; }
.db-key-u, .db-bar-u { background: #d97706; }
:root[data-theme="dark"] .db-key-c, :root[data-theme="dark"] .db-bar-c { background: #5b9cf0; }
:root[data-theme="dark"] .db-key-u, :root[data-theme="dark"] .db-bar-u { background: #f0a43a; }

/* Result rows: a grid on wide screens, stacked on phones */
.db-list { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 8px; }
.db-row { display: grid; grid-template-columns: 30px minmax(0, 1fr) repeat(3, 100px); gap: 4px 12px; align-items: start;
  padding: 12px 14px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface-solid); min-width: 0; }
.db-rank { font-weight: 800; font-size: 15px; color: var(--muted); padding-top: 1px; font-variant-numeric: tabular-nums; }
.db-name { min-width: 0; }
.db-name strong { font-size: 15.5px; }
.db-variant { color: var(--muted); font-size: 13.5px; }
.db-badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.db-badges .t-badge { font-size: 11.5px; padding: 1px 7px; }
.db-num { display: grid; gap: 1px; text-align: right; min-width: 0; }
.db-lab { font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.db-val { font-size: 17px; font-weight: 800; font-variant-numeric: tabular-nums; }
.db-val.is-ok { color: #15803d; } .db-val.is-warn { color: #b45309; } .db-val.is-bad { color: #b91c1c; }
:root[data-theme="dark"] .db-val.is-ok { color: #4ade80; }
:root[data-theme="dark"] .db-val.is-warn { color: #fbbf24; }
:root[data-theme="dark"] .db-val.is-bad { color: #f87171; }
.db-sub { font-size: 11.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.db-bars { grid-column: 2 / -1; display: grid; gap: 3px; }
.db-bar { display: block; height: 7px; border-radius: 3px; background: var(--surface-2); overflow: hidden; }
.db-bar i { display: block; height: 100%; width: 0; border-radius: 0 3px 3px 0; transition: width .3s; }
.db-note { grid-column: 2 / -1; margin: 0; }
.db-note:empty { display: none; }
.db-more { grid-column: 2 / -1; font-size: 13.5px; }
.db-more summary { cursor: pointer; color: var(--link); font-weight: 650; width: max-content; max-width: 100%; }
.db-more .t-kv { font-size: 13.5px; margin-top: 8px; }
.db-more .t-kv dd { overflow-wrap: anywhere; }
.db-more a { color: var(--link); }

.db-recs { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-top: 14px; }
.db-recs:empty { display: none; }
.db-rec b { font-size: 18px; }
.db-rec .u-copy { justify-self: start; padding: 6px 0 0; }

/* Set-up helper */
.db-setup-pick { max-width: 420px; margin-top: 14px; }
.db-setup .t-kv dd { overflow-wrap: anywhere; }
.db-setup .u-copy { margin-left: 4px; }
.db-setup-notes { margin-top: 12px; display: grid; gap: 8px; }
.db-setup-notes .t-code { white-space: pre-wrap; overflow-wrap: anywhere; }
.db-howto { margin-top: 16px; display: grid; gap: 10px; }
.db-howto details { padding: 12px 16px; border-radius: 14px; background: var(--surface-solid); border: 1px solid var(--border); }
.db-howto summary { cursor: pointer; font-weight: 700; }
.db-howto ol, .db-howto ul { margin: 10px 0 0; padding-left: 20px; display: grid; gap: 6px; color: var(--text-2); font-size: 14.5px; }
.db-howto p { margin: 10px 0 0; color: var(--text-2); font-size: 14.5px; }
.db-howto code, .tool-info code { font-family: var(--mono); font-size: 13px; overflow-wrap: anywhere; }
.db-link { color: var(--link); }

@media (max-width: 720px) {
  .db-row { grid-template-columns: 26px repeat(3, minmax(0, 1fr)); }
  .db-name { grid-column: 2 / -1; }
  .db-num { text-align: left; }
  .db-num-c { grid-column: 2; }
  .db-bars, .db-note, .db-more { grid-column: 2 / -1; }
  .db-val { font-size: 16px; }
}