.letter-intro {
  padding: 54px 0 26px;
}

.letter-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
  gap: 28px;
  align-items: start;
}

.letter-intro h2,
.letter-tool h2,
.letter-tool h3 {
  color: var(--ink);
}

.letter-intro h2 {
  font-size: clamp(2rem, 4vw, 3.35rem);
  margin: 0 0 16px;
}

.letter-privacy {
  background: #e7f7f1;
  border: 1px solid #c8e8dc;
  border-radius: 22px;
  box-shadow: 0 16px 36px rgba(8, 62, 48, .08);
  padding: 24px;
}

.letter-privacy strong {
  color: var(--ink);
  display: block;
  font-size: 1.15rem;
  margin-bottom: 7px;
}

.letter-disclaimer {
  background: #fff1ef;
  border: 1px solid #e8b9b2;
  border-left: 6px solid #be372e;
  border-radius: 18px;
  color: #61231e;
  margin: 0 auto 34px;
  max-width: 1120px;
  padding: 17px 21px;
}

.letter-disclaimer strong {
  display: block;
  margin-bottom: 4px;
}

.letter-tool {
  background: linear-gradient(180deg, #f1fbf7 0%, #fbfaf4 100%);
  padding: 42px 0 72px;
}

.letter-tool-shell {
  max-width: 1040px;
}

.letter-progress {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin: 0 0 28px;
}

.letter-progress span {
  align-items: center;
  background: #fff;
  border: 1px solid #d7e4de;
  border-radius: 999px;
  color: var(--muted);
  display: flex;
  font-size: .79rem;
  font-weight: 850;
  justify-content: center;
  min-height: 38px;
  padding: 7px 10px;
  text-align: center;
}

.letter-step {
  background: #fffefa;
  border: 1px solid #dce5df;
  border-radius: 24px;
  box-shadow: 0 18px 45px rgba(8, 62, 48, .08);
  margin: 0 0 24px;
  padding: clamp(24px, 4vw, 40px);
  scroll-margin-top: 120px;
}

.letter-step-head {
  align-items: start;
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.letter-step-number {
  align-items: center;
  background: var(--green);
  border-radius: 50%;
  color: #fff;
  display: inline-flex;
  flex: 0 0 42px;
  font-weight: 900;
  height: 42px;
  justify-content: center;
}

.letter-step-head h2 {
  font-size: clamp(1.65rem, 3vw, 2.45rem);
  margin: 0 0 6px;
}

.letter-step-head p {
  color: var(--muted);
  margin: 0;
}

.letter-type-group + .letter-type-group {
  margin-top: 26px;
}

.letter-type-group h3 {
  font-size: 1rem;
  letter-spacing: .02em;
  margin: 0 0 10px;
}

.letter-types {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.letter-type-card {
  background: #fff;
  border: 2px solid #d9e5df;
  border-radius: 17px;
  color: var(--ink);
  cursor: pointer;
  min-height: 116px;
  padding: 17px;
  text-align: left;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.letter-type-card:hover {
  border-color: #4eaa87;
  transform: translateY(-2px);
}

.letter-type-card[aria-pressed="true"] {
  background: #e9f8f2;
  border-color: var(--green);
  box-shadow: 0 8px 22px rgba(0, 153, 99, .12);
}

.letter-type-card b,
.letter-type-card span,
.letter-type-card em {
  display: block;
}

.letter-type-card b {
  font-size: 1.05rem;
  margin-bottom: 5px;
}

.letter-type-card span {
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.45;
}

.letter-type-card em {
  color: #267b5e;
  font-size: .75rem;
  font-style: normal;
  font-weight: 800;
  margin-top: 9px;
}

.letter-date-grid {
  display: grid;
  grid-template-columns: minmax(220px, .45fr) minmax(0, 1fr);
  gap: 18px;
}

.letter-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.letter-field.full {
  grid-column: 1 / -1;
}

.letter-field label,
.letter-reason label {
  color: var(--ink);
  display: block;
  font-weight: 850;
  margin-bottom: 7px;
}

.letter-field .optional {
  color: var(--muted);
  font-size: .8rem;
  font-weight: 650;
}

.letter-field small,
.letter-reason small {
  color: var(--muted);
  display: block;
  font-size: .82rem;
  line-height: 1.45;
  margin: -2px 0 8px;
}

.letter-field input,
.letter-field textarea,
.letter-reason textarea {
  background: #fff;
  border: 1px solid #bfcfc7;
  border-radius: 12px;
  color: var(--ink);
  font: inherit;
  padding: 12px 14px;
  width: 100%;
}

.letter-field textarea,
.letter-reason textarea {
  min-height: 105px;
  resize: vertical;
}

.letter-field input:focus,
.letter-field textarea:focus,
.letter-reason textarea:focus,
.letter-type-card:focus-visible,
.letter-action:focus-visible {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(0, 153, 99, .15);
  outline: none;
}

.letter-verdict {
  border-radius: 16px;
  color: var(--ink);
  line-height: 1.55;
  min-height: 52px;
  padding: 16px 18px;
}

.letter-verdict:empty {
  background: #f3f5f2;
}

.letter-verdict strong {
  display: block;
  margin-bottom: 3px;
}

.letter-verdict.ok {
  background: #e7f7f1;
  border: 1px solid #b9dfd0;
}

.letter-verdict.warn {
  background: #fff7de;
  border: 1px solid #ead79a;
}

.letter-verdict.bad {
  background: #fff1ef;
  border: 1px solid #e8b9b2;
}

.letter-reasons {
  display: grid;
  gap: 12px;
}

.letter-reason {
  background: #fff;
  border: 1px solid #d5e1db;
  border-radius: 16px;
  padding: 17px;
}

.letter-reason-top {
  align-items: start;
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
}

.letter-reason-top input {
  accent-color: var(--green);
  height: 19px;
  margin-top: 2px;
  width: 19px;
}

.letter-reason-body {
  display: none;
  margin: 14px 0 0 32px;
}

.letter-reason-body.open {
  display: block;
}

.letter-error {
  background: #fff1ef;
  border: 1px solid #e4aaa2;
  border-radius: 14px;
  color: #6c251e;
  display: none;
  margin-bottom: 18px;
  padding: 15px 17px;
}

.letter-error.show {
  display: block;
}

.letter-error strong {
  display: block;
}

.letter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.letter-action {
  align-items: center;
  background: var(--green);
  border: 0;
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 850;
  justify-content: center;
  min-height: 46px;
  padding: 11px 19px;
}

.letter-action.secondary {
  background: #fff;
  border: 1px solid #cbd9d2;
  color: var(--ink);
}

.letter-action:disabled {
  cursor: not-allowed;
  opacity: .5;
}

.letter-output {
  background: #fff;
  border: 1px solid #cad8d1;
  border-radius: 15px;
  color: #24372f;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.65;
  min-height: 260px;
  overflow-wrap: anywhere;
  padding: clamp(22px, 4vw, 42px);
  white-space: pre-wrap;
}

.letter-output.empty {
  color: var(--muted);
  font-family: inherit;
}

.letter-mobile-help {
  background: #f2f7f4;
  border-radius: 14px;
  margin-top: 14px;
  padding: 15px 17px;
}

.letter-source-card {
  background: #fff;
  border: 1px solid #dce5df;
  border-radius: 22px;
  margin-top: 26px;
  padding: 24px;
}

.letter-source-card h2 {
  margin-top: 0;
}

.letter-source-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.letter-source-links a {
  background: #f2f7f4;
  border: 1px solid #d5e1db;
  border-radius: 999px;
  color: var(--ink);
  font-size: .84rem;
  font-weight: 800;
  padding: 9px 13px;
  text-decoration: none;
}

@media (max-width: 760px) {
  .letter-intro-grid,
  .letter-date-grid,
  .letter-fields {
    grid-template-columns: 1fr;
  }

  .letter-types {
    grid-template-columns: 1fr;
  }

  .letter-progress {
    grid-template-columns: 1fr 1fr;
  }

  .letter-progress span:last-child {
    grid-column: 1 / -1;
  }

  .letter-step-head {
    gap: 11px;
  }
}

@media print {
  body * {
    visibility: hidden !important;
  }

  #generatedLetter,
  #generatedLetter * {
    visibility: visible !important;
  }

  #generatedLetter {
    border: 0;
    color: #000;
    font-size: 11pt;
    left: 0;
    padding: 0;
    position: absolute;
    top: 0;
    width: 100%;
  }
}