.ds-batch-preflight {
  height: auto !important;
  max-width: 1400px !important;
  padding: 54px 48px !important;
  border-top: 1px solid #bccbc5 !important;
  border-bottom: 1px solid #bccbc5 !important;
  background: #f7faf9 !important;
  color: #151a18 !important;
}

.ds-batch-preflight * { box-sizing: border-box; }

.ds-batch-preflight-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .95fr);
  gap: 54px;
  align-items: end;
}

.ds-batch-preflight-eyebrow {
  margin: 0 0 12px;
  color: #087a63;
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.ds-batch-preflight-heading h2 {
  max-width: 760px;
  margin: 0;
  font-size: 42px;
  line-height: 1.08;
  letter-spacing: 0;
}

.ds-batch-preflight-heading > p {
  max-width: 620px;
  margin: 0;
  color: #58635f;
  font-size: 16px;
  line-height: 1.65;
}

.ds-batch-preflight-mode {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  margin-top: 36px;
  padding: 18px 0;
  border-top: 1px solid #aebdb7;
  border-bottom: 1px solid #d4ddda;
}

.ds-batch-preflight-mode-control {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 680px;
  border: 1px solid #697570;
  border-radius: 6px;
  background: #fff;
}

.ds-batch-preflight-mode button {
  min-height: 48px;
  padding: 11px 18px;
  border: 0;
  border-left: 1px solid #cbd5d1;
  border-radius: 0;
  background: transparent;
  color: #46514d;
  font: inherit;
  font-size: 14px;
  font-weight: 850;
  cursor: pointer;
}

.ds-batch-preflight-mode button:first-child { border-left: 0; }
.ds-batch-preflight-mode button[data-selected="true"] { background: #151a18; color: #fff; }
.ds-batch-preflight-mode button:focus-visible { outline: 3px solid rgba(16, 163, 127, .3); outline-offset: 3px; }

.ds-batch-preflight-mode p {
  max-width: 490px;
  margin: 0;
  color: #5c6762;
  font-size: 13px;
  line-height: 1.55;
}

.ds-batch-preflight-inputs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-bottom: 1px solid #aebdb7;
}

.ds-batch-preflight-input {
  min-width: 0;
  padding: 28px 28px 26px 0;
}

.ds-batch-preflight-input + .ds-batch-preflight-input {
  padding-right: 0;
  padding-left: 28px;
  border-left: 1px solid #d4ddda;
}

.ds-batch-preflight-input-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
}

.ds-batch-preflight-input-heading h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.3;
}

.ds-batch-preflight-input-heading p {
  margin: 7px 0 0;
  color: #68726e;
  font-size: 13px;
  line-height: 1.5;
}

.ds-batch-preflight-picker {
  position: relative;
  display: inline-flex;
  min-width: 142px;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid #151a18;
  border-radius: 6px;
  background: #151a18;
  color: #fff;
  font-size: 13px;
  font-weight: 850;
  text-align: center;
  cursor: pointer;
}

.ds-batch-preflight-picker:focus-within { outline: 3px solid rgba(16, 163, 127, .3); outline-offset: 3px; }
.ds-batch-preflight-picker input { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }

.ds-batch-preflight-files {
  display: grid;
  gap: 6px;
  min-height: 112px;
  max-height: 176px;
  margin: 18px 0 0;
  padding: 0 8px 0 0;
  overflow: auto;
  list-style: none;
  scrollbar-color: #9caaa5 transparent;
  scrollbar-width: thin;
}

.ds-batch-preflight-files li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 34px;
  padding: 7px 9px;
  border-left: 3px solid #0aa783;
  background: #edf5f2;
  color: #26302c;
  font-size: 12px;
}

.ds-batch-preflight-files li[data-state="warn"] { border-left-color: #b42c5a; background: #fff0f4; }
.ds-batch-preflight-files li[data-empty="true"] { display: flex; border-left-color: #aeb9b5; background: #eef2f0; color: #6c7672; }
.ds-batch-preflight-files span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ds-batch-preflight-files small { color: #65706b; font-size: 11px; white-space: nowrap; }

.ds-batch-preflight-accepted {
  margin: 16px 0 0;
  color: #68726e;
  font-size: 12px;
  line-height: 1.55;
}

.ds-batch-preflight-local {
  margin: 10px 0 0;
  color: #087a63;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.55;
}

.ds-batch-preflight-status {
  display: grid;
  grid-template-columns: minmax(180px, .42fr) minmax(0, 1fr) auto;
  gap: 26px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid #d7dfdc;
}

.ds-batch-preflight-status strong { font-size: 16px; line-height: 1.4; }
.ds-batch-preflight-status p { margin: 0; color: #5b6661; font-size: 14px; line-height: 1.55; }
.ds-batch-preflight-status[data-state="ready"] strong { color: #087a63; }
.ds-batch-preflight-status[data-state="warning"] strong { color: #a92d58; }
.ds-batch-preflight-status[data-state="incomplete"] strong { color: #7b5f00; }

.ds-batch-preflight-clear {
  min-width: 44px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid #aeb9b5;
  border-radius: 6px;
  background: #fff;
  color: #313b37;
  font: inherit;
  font-size: 12px;
  font-weight: 850;
  cursor: pointer;
}

.ds-batch-preflight-clear:hover { border-color: #151a18; }
.ds-batch-preflight-clear:focus-visible { outline: 3px solid rgba(16, 163, 127, .3); outline-offset: 2px; }

.ds-batch-preflight-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  border-bottom: 1px solid #b8c5c0;
}

.ds-batch-preflight-metric {
  min-width: 0;
  padding: 20px;
  border-left: 1px solid #d7dfdc;
}

.ds-batch-preflight-metric:nth-child(4n + 1) { padding-left: 0; border-left: 0; }
.ds-batch-preflight-metric dt { color: #68726e; font-size: 11px; font-weight: 850; text-transform: uppercase; }
.ds-batch-preflight-metric dd { margin: 7px 0 0; color: #151a18; font-size: 19px; font-weight: 850; line-height: 1.25; overflow-wrap: anywhere; }
.ds-batch-preflight-metric[data-emphasis="true"] dd { color: #a92d58; }

.ds-batch-preflight-checks {
  display: grid;
  grid-template-columns: minmax(220px, .4fr) minmax(0, 1fr);
  gap: 34px;
  padding-top: 24px;
}

.ds-batch-preflight-checks > p { margin: 0; color: #5b6661; font-size: 13px; line-height: 1.65; }
.ds-batch-preflight-checks ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 24px; margin: 0; padding: 0; list-style: none; }
.ds-batch-preflight-checks li { position: relative; min-width: 0; padding-left: 22px; color: #4e5954; font-size: 13px; line-height: 1.55; }
.ds-batch-preflight-checks li::before { position: absolute; top: .1em; left: 0; color: #087a63; font-size: 13px; font-weight: 900; content: "✓"; }
.ds-batch-preflight-checks li[data-state="warning"]::before { color: #a92d58; content: "!"; }
.ds-batch-preflight-checks li[data-state="incomplete"]::before { color: #8b6c00; content: "…"; }
.ds-batch-preflight-noscript { margin: 20px 0 0; color: #a92d58; font-size: 13px; font-weight: 750; }

@media (max-width: 1023px) {
  .ds-batch-preflight { padding: 40px 34px !important; }
  .ds-batch-preflight-heading { grid-template-columns: 1fr; gap: 18px; }
  .ds-batch-preflight-mode { grid-template-columns: 1fr; }
  .ds-batch-preflight-mode-control { max-width: none; }
  .ds-batch-preflight-input-heading { grid-template-columns: 1fr; }
  .ds-batch-preflight-picker { width: 100%; }
  .ds-batch-preflight-checks { grid-template-columns: 1fr; gap: 18px; }
}

@media (max-width: 767px) {
  .ds-batch-preflight { padding: 32px 18px !important; }
  .ds-batch-preflight-heading h2 { font-size: 30px; }
  .ds-batch-preflight-heading > p { font-size: 15px; }
  .ds-batch-preflight-mode { margin-top: 26px; padding: 14px 0; }
  .ds-batch-preflight-mode button { min-height: 52px; padding: 9px 10px; font-size: 12px; }
  .ds-batch-preflight-inputs { grid-template-columns: 1fr; }
  .ds-batch-preflight-input,
  .ds-batch-preflight-input + .ds-batch-preflight-input { padding: 24px 0; border-left: 0; }
  .ds-batch-preflight-input + .ds-batch-preflight-input { border-top: 1px solid #d4ddda; }
  .ds-batch-preflight-picker {
    width: calc(100% - 104px);
    min-width: 0;
    margin-right: auto;
  }
  .ds-batch-preflight-files { min-height: 92px; max-height: 148px; }
  .ds-batch-preflight-status { grid-template-columns: minmax(0, 1fr) auto; gap: 10px 16px; }
  .ds-batch-preflight-status p { grid-column: 1 / -1; grid-row: 2; }
  .ds-batch-preflight-clear { grid-column: 2; grid-row: 1; }
  .ds-batch-preflight-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ds-batch-preflight-metric { padding: 16px 12px; border-bottom: 1px solid #d7dfdc; }
  .ds-batch-preflight-metric:nth-child(4n + 1) { padding-left: 12px; border-left: 1px solid #d7dfdc; }
  .ds-batch-preflight-metric:nth-child(2n + 1) { padding-left: 0; border-left: 0; }
  .ds-batch-preflight-metric dd { font-size: 17px; }
  .ds-batch-preflight-checks ul { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .ds-batch-preflight * { scroll-behavior: auto !important; transition: none !important; }
}