.list-tool {
  max-width: 1240px;
}

.list-tool .subtitle {
  max-width: 900px;
}

.list-tool-card {
  margin-top: 26px;
  padding: 24px;
  border: 1px solid #dfe5ee;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(33, 46, 74, .06);
}

.list-tool-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: end;
  margin-bottom: 20px;
}

.list-tool-check {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  min-height: 42px;
  color: #344054;
  font-size: 14px;
  cursor: pointer;
}

.list-tool-check input {
  width: 17px;
  height: 17px;
}

.list-tool-field {
  display: grid;
  gap: 6px;
  min-width: 175px;
  color: #344054;
  font-size: 14px;
  font-weight: 600;
}

.list-tool-field[hidden] { display: none; }

.list-tool-field select,
.list-tool-field input {
  min-height: 42px;
  padding: 8px 11px;
  border: 1px solid #dfe5ee;
  border-radius: 8px;
  background: #fff;
  color: #182230;
  font: inherit;
}

.list-tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.list-tool-pane-head,
.column-tool-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 9px;
}

.list-tool-pane-head h2,
.column-tool-head h3 {
  margin: 0;
  font-size: 18px;
}

.list-tool-counter,
.column-line-count {
  color: #667085;
  font-size: 12px;
  white-space: nowrap;
}

.list-tool-textarea {
  display: block;
  width: 100%;
  min-height: 390px;
  resize: vertical;
  padding: 15px;
  border: 1px solid #dfe5ee;
  border-radius: 10px;
  background: #fbfcfe;
  color: #17202e;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  line-height: 1.55;
}

.list-tool-textarea:focus,
.column-textarea:focus {
  border-color: #7ba545;
  outline: 3px solid rgba(123, 165, 69, .14);
}

.list-tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 18px;
}

.list-tool-actions .btn { margin: 0; }

.list-tool-secondary,
.column-remove {
  min-height: 42px;
  padding: 9px 15px;
  border: 1px solid #dfe5ee;
  border-radius: 8px;
  background: #fff;
  color: #344054;
  font-weight: 600;
  cursor: pointer;
}

.list-tool-secondary:hover,
.column-remove:hover { background: #f8fafc; }

.list-tool-status {
  min-height: 21px;
  margin-left: auto;
  color: #667085;
  font-size: 14px;
}

.list-tool-status.is-error { color: #b42318; }
.list-tool-status.is-success { color: #4d7c0f; }

.list-tool-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.list-tool-stat {
  padding: 13px 15px;
  border-radius: 9px;
  background: #f8fafc;
}

.list-tool-stat span {
  display: block;
  color: #667085;
  font-size: 12px;
}

.list-tool-stat b {
  display: block;
  margin-top: 4px;
  color: #1d2939;
  font-size: 20px;
}

.columns-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 18px;
}

.columns-toolbar .list-tool-options { margin: 0; }

.columns-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(210px, 1fr));
  gap: 15px;
}

.column-card {
  min-width: 0;
  padding: 15px;
  border: 1px solid #dfe5ee;
  border-radius: 11px;
  background: #fbfcfe;
}

.column-textarea {
  display: block;
  width: 100%;
  min-height: 220px;
  resize: vertical;
  padding: 12px;
  border: 1px solid #dfe5ee;
  border-radius: 8px;
  background: #fff;
  color: #17202e;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
}

.column-remove {
  min-height: 30px;
  padding: 4px 9px;
  color: #b42318;
  font-size: 12px;
}

.column-result {
  margin-top: 20px;
}

.column-result .list-tool-textarea { min-height: 330px; }

.list-tool-note {
  margin-top: 14px;
  color: #667085;
  font-size: 13px;
  line-height: 1.5;
}

.list-tool-related {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.list-tool-related a {
  padding: 9px 13px;
  border: 1px solid #dfe5ee;
  border-radius: 999px;
  text-decoration: none;
}

@media (max-width: 950px) {
  .columns-grid { grid-template-columns: repeat(2, minmax(210px, 1fr)); }
}

@media (max-width: 760px) {
  .list-tool-card { padding: 17px; }
  .list-tool-grid,
  .columns-grid { grid-template-columns: 1fr; }
  .list-tool-textarea { min-height: 300px; }
  .list-tool-stats { grid-template-columns: repeat(2, 1fr); }
  .list-tool-status { width: 100%; margin-left: 0; }
}