.estimator-page-grid {
  align-items: start;
}

.estimator-section {
  padding: 0;
}

.estimator-shell {
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(247,250,249,0.94));
  border: 1px solid rgba(37, 85, 111, 0.12);
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.estimator-intro {
  padding: 30px 30px 0;
}

.estimator-intro h2 {
  margin-bottom: 10px;
}

.estimator-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 24px;
  padding: 24px 30px 30px;
}

.estimator-form {
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(37, 85, 111, 0.1);
  border-radius: 24px;
  padding: 24px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
}

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

.field-span-2 {
  grid-column: span 2;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-group label {
  font-weight: 700;
  color: var(--ink);
}

.field-note {
  font-weight: 600;
  color: var(--muted);
  font-size: 13px;
}

.field-group input,
.field-group select {
  width: 100%;
  min-height: 50px;
  padding: 13px 15px;
  border-radius: 16px;
  border: 1px solid rgba(37, 85, 111, 0.15);
  background: linear-gradient(180deg, #ffffff, #f8fbfb);
  color: var(--ink);
  font: inherit;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.field-group input:focus,
.field-group select:focus {
  outline: none;
  border-color: rgba(44,127,184,0.55);
  box-shadow: 0 0 0 4px rgba(44,127,184,0.12);
}

.field-group input[disabled],
.field-group select[disabled] {
  background: #f2f3f1;
  color: #889399;
  cursor: not-allowed;
}

.estimator-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.estimator-button,
.estimator-reset {
  min-width: 180px;
}

.form-help {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.estimator-results {
  min-height: 100%;
  border-radius: 24px;
}

.results-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}

.results-head h3 {
  margin: 6px 0 0;
}

.estimate-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(37, 85, 111, 0.12);
  color: var(--brand-strong);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.results-placeholder,
.results-body {
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(37, 85, 111, 0.1);
  border-radius: 20px;
  padding: 18px;
}

.results-placeholder {
  color: var(--muted);
}

.results-list {
  display: grid;
  gap: 12px;
}

.result-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(37, 85, 111, 0.08);
}

.result-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.result-label {
  font-weight: 600;
  color: var(--ink-soft);
}

.result-value {
  font-weight: 800;
  color: var(--ink);
  text-align: right;
}

.result-total {
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(44,127,184,0.12), rgba(199,154,58,0.14));
  border: 1px solid rgba(37, 85, 111, 0.12);
}

.result-total .result-label {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.result-total .result-value {
  font-size: 32px;
  line-height: 1;
  color: var(--brand-strong);
}

.results-meta {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.results-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(37, 85, 111, 0.08);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
}

.results-footnote {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
}

.estimator-side-note ul {
  margin-bottom: 0;
}

.meta-list.compact li {
  margin-bottom: 10px;
}

@media (max-width: 980px) {
  .estimator-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .estimator-intro,
  .estimator-layout {
    padding-left: 18px;
    padding-right: 18px;
  }

  .estimator-form {
    padding: 18px;
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .field-span-2 {
    grid-column: auto;
  }

  .results-head,
  .result-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .result-value {
    text-align: left;
  }

  .result-total .result-value {
    font-size: 28px;
  }
}