.mail-lead-panel {
  padding: 28px;
  margin: 24px 0;
  scroll-margin-top: 20px;
}
.mail-lead-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}
.mail-lead-heading h2 {
  margin: 0;
  font-size: 24px;
  letter-spacing: -0.04em;
}
.mail-lead-heading p {
  color: var(--muted);
  line-height: 1.6;
}
.mail-lead-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0;
}
.mail-lead-steps > span {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  font-size: 12px;
}
.mail-lead-steps b {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border-radius: 8px;
  background: var(--bg);
  flex: none;
}
.mail-lead-steps .is-done {
  color: var(--ink);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
}
.mail-lead-steps .is-done b {
  background: var(--accent);
  color: var(--on-accent, #fff);
}
.mail-lead-empty {
  padding: 25px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: var(--bg);
  line-height: 1.7;
}
.mail-lead-workspace {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.6fr);
  align-items: start;
  gap: 24px;
  margin-top: 25px;
}
.mail-lead-source {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
  overflow-wrap: anywhere;
}
.mail-lead-source h3 {
  font-size: 16px;
  line-height: 1.5;
}
.mail-lead-source p {
  font-size: 13px;
  line-height: 1.7;
}
.mail-lead-source summary {
  font-size: 12px;
  margin: 16px 0;
  cursor: pointer;
}
.mail-lead-source .mail-text {
  font-size: 13px;
  line-height: 1.85;
  max-height: 420px;
  overflow: auto;
  padding: 0;
  background: none;
}
.mail-lead-result {
  min-width: 0;
}
.mail-lead-result h3 {
  margin: 23px 0 15px;
  font-size: 16px;
}
.mail-lead-result fieldset {
  border: 0;
  padding: 0;
  min-width: 0;
  margin: 0;
}
.mail-lead-result .form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 12px;
  margin: 12px 0;
}
.mail-lead-result input:not([type='checkbox']),
.mail-lead-result textarea {
  box-sizing: border-box;
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.7;
}
.mail-lead-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
}
.mail-lead-fields > label:first-child,
.mail-lead-fields > label:last-child {
  grid-column: 1/-1;
}
.mail-lead-result .proc-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.7;
  margin: 20px 0;
}
.mail-lead-result .proc-check input {
  margin-top: 5px;
  flex: none;
}
.mail-lead-missing {
  padding: 15px 18px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.7;
}
.mail-lead-missing ul {
  margin: 8px 0 0;
  padding-left: 20px;
}
.mail-lead-history {
  margin-top: 25px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.mail-lead-history summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 13px;
}
.mail-lead-history-row {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  width: 100%;
  padding: 14px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: none;
  text-align: left;
  color: var(--ink);
  font-size: 13px;
}
.mail-lead-history-row span {
  color: var(--muted);
  flex: none;
}
.mail-lead-panel .warning {
  padding: 12px 15px;
  background: #fff8e7;
  border: 1px solid #f0dfb7;
  border-radius: 9px;
  color: #79561c;
  line-height: 1.7;
  font-size: 13px;
}
@media (max-width: 1000px) {
  .mail-lead-workspace {
    grid-template-columns: minmax(0, 1fr);
  }
  .mail-lead-source .mail-text {
    max-height: 260px;
  }
  .mail-lead-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 600px) {
  .mail-lead-panel {
    padding: 18px;
  }
  .mail-lead-heading {
    flex-direction: column;
    gap: 8px;
  }
  .mail-lead-heading h2 {
    font-size: 21px;
  }
  .mail-lead-steps {
    gap: 8px;
  }
  .mail-lead-steps > span {
    font-size: 11px;
    padding: 9px;
  }
  .mail-lead-fields {
    grid-template-columns: minmax(0, 1fr);
  }
  .mail-lead-result input:not([type='checkbox']),
  .mail-lead-result textarea {
    font-size: 16px;
  }
  .mail-lead-history-row {
    flex-direction: column;
    gap: 5px;
  }
}