/* Sending screen uses the existing SolarUI tokens and app cards. */
.snd { display: grid; gap: 24px; min-width: 0; }
.snd-connection { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 18px; padding: 18px 20px; margin: 0; background: var(--surface, #fff); border-radius: 10px; border: 1px solid var(--line, #dce2e7); }
.snd-connection strong { color: var(--ink, #18313d); font-size: 15px; }
.snd-connection span, .snd-sample { color: var(--ink-2, #465766); font-size: 14px; line-height: 1.55; }
.snd-sample { margin: -10px 0 0; }
.snd #snd-outcome:empty { display: none; }
.snd-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.snd-card { min-width: 0; padding: 24px; }
.snd-card .card-h { margin-top: 0; }
.snd-card .hint { line-height: 1.6; }
.snd-card .fld { margin-top: 16px; }
.snd-card input, .snd-card textarea { width: 100%; min-width: 0; box-sizing: border-box; }
.snd-pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.snd-acts { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 20px; }
.snd-acts button, .snd-dns-value button { min-height: 42px; }
.snd-domain-state { font-size: 15px; font-weight: 650; line-height: 1.5; }
.snd-domain-state span { display: block; font-weight: 400; color: var(--ink-2, #465766); overflow-wrap: anywhere; }
.snd-steps { margin: 18px 0; padding-left: 20px; font-size: 14px; color: var(--ink-2, #465766); line-height: 1.7; }
.snd-steps li + li { margin-top: 6px; }
.snd-dns, .snd-blocks, .snd-sends { list-style: none; padding: 0; margin: 20px 0 0; }
.snd-dns-row { padding: 16px 0; border-top: 1px solid var(--line, #dce2e7); }
.snd-dns-meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px; font-size: 13px; color: var(--ink-2, #465766); }
.snd-dns-meta b { color: var(--ink, #18313d); }
.snd-dns-value { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 7px 12px; align-items: start; margin-top: 12px; }
.snd-dns-value .fld-l { grid-column: 1 / -1; }
.snd-dns-value code { display: block; padding: 10px; border-radius: 6px; background: var(--surface-2, #f4f6f8); overflow-wrap: anywhere; white-space: pre-wrap; line-height: 1.6; font-size: 13px; min-width: 0; user-select: text; }
.snd-dns-value button { white-space: nowrap; }
.snd-test { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.snd-test form .fld:first-child { margin-top: 0; }
.snd-toolbar, .snd-section-head { display: flex; gap: 16px; justify-content: space-between; flex-wrap: wrap; align-items: center; }
.snd-toolbar { margin-top: 20px; }
.snd-search { min-width: 160px; flex: 1; }
.snd-block-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 16px 0; border-top: 1px solid var(--line, #dce2e7); }
.snd-block-row b { font-size: 14px; overflow-wrap: anywhere; }
.snd-block-row .row-s { display: block; margin-top: 5px; }
.snd-block-act { text-align: right; }
.snd-permanent { font-size: 13px; color: var(--ink-2, #465766); }
.snd-send-row { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(65px, .5fr) minmax(100px, 1fr) minmax(105px, .7fr); align-items: baseline; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line, #dce2e7); font-size: 14px; overflow-wrap: anywhere; }
.snd-send-row .row-s { display: block; margin-top: 5px; }
.snd-status { font-size: 13px; font-weight: 650; }
.snd-send-error { grid-column: 1 / -1; margin: 0; color: var(--red, #a52c36); }
.snd-empty { font-size: 14px; color: var(--ink-2, #465766); padding: 20px 0; }
.snd-preview p { line-height: 1.7; overflow-wrap: anywhere; }
@media (max-width: 1000px) { .snd-grid, .snd-test { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 600px) {
  .snd { gap: 18px; }
  .snd-card { padding: 18px; }
  .snd-pair { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .snd-connection { padding: 15px 18px; gap: 6px; }
  .snd-dns-value { grid-template-columns: minmax(0, 1fr); }
  .snd-dns-value .fld-l { grid-column: auto; }
  .snd-toolbar, .snd-section-head { align-items: stretch; gap: 12px; }
  .snd-toolbar .uk, .snd-section-head .uk { width: 100%; }
  .snd-block-row { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .snd-block-act { text-align: left; }
  .snd-send-row { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .snd-send-row [data-label]::before { content: attr(data-label) ": "; font-weight: 400; color: var(--ink-2, #465766); }
  .snd-send-row .row-s { margin-top: 0; }
}