/* 증여세 계산기 전용 스타일 */
.calculator-form {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2rem;
  backdrop-filter: blur(10px);
}

/* 폼 그룹 */
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.625rem;
}
.label-hint {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-secondary);
}

/* 관계 버튼 */
.relation-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.relation-btn {
  padding: 0.5rem 1rem;
  border: 2px solid var(--glass-border);
  border-radius: 10px;
  background: var(--glass-bg);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s;
}
.relation-btn:hover {
  border-color: var(--pastel-blue-2);
  color: var(--pastel-blue-1);
}
.relation-btn.active {
  border-color: var(--pastel-blue-1);
  color: var(--pastel-blue-1);
  background: rgba(217,119,87,0.08);
}

/* 입력 */
.input-group { position: relative; display: flex; align-items: center; }
.input-group .form-input {
  width: 100%;
  padding: 0.875rem 3rem 0.875rem 1rem;
  border: 2px solid var(--glass-border);
  border-radius: 12px;
  background: var(--glass-bg);
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
  transition: all 0.2s;
}
.input-group .form-input:focus {
  border-color: var(--pastel-blue-2);
  box-shadow: 0 0 0 3px rgba(217,119,87,0.15);
}
.input-suffix {
  position: absolute;
  right: 1rem;
  color: var(--text-secondary);
  font-weight: 600;
  pointer-events: none;
}

/* 폼 액션 */
.form-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  justify-content: center;
}

/* 결과 */
.result-summary {
  background: var(--gradient-primary);
  color: white;
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  margin-bottom: 1.25rem;
}
.result-summary .main-amount { font-size: 2.5rem; font-weight: 800; margin: 0.5rem 0; }
.result-summary .sub-text { opacity: 0.9; font-size: 1rem; }

.result-breakdown {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 1rem;
}
.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--glass-border);
}
.breakdown-row:last-child { border-bottom: none; }
.breakdown-row span:first-child { color: var(--text-secondary); }
.breakdown-row.highlight span:last-child { font-weight: 700; color: var(--pastel-blue-1); }
.breakdown-row.total {
  background: rgba(217,119,87,0.07);
  font-weight: 700;
}
.breakdown-row.total span { color: var(--text-primary) !important; font-size: 1rem; }

.notice-box {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 12px;
  padding: 1.25rem;
  margin-top: 1rem;
}
.notice-box p { color: #166534; font-size: 0.9rem; line-height: 1.6; margin: 0; }
html.dark .notice-box p { color: #86efac; }

/* 세율표 */
.tax-rate-section { margin-top: 2.5rem; }
.tax-rate-section h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.tax-rate-section h2::before { display: none; }
.tax-rate-section h2 i { color: var(--pastel-blue-1); }

.rate-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
  font-size: 0.9rem;
}
.rate-table thead tr { background: rgba(217,119,87,0.1); }
.rate-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.rate-table td {
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  border-top: 1px solid var(--glass-border);
}
.rate-table tbody tr:nth-child(even) { background: rgba(217,119,87,0.03); }
.rate-table tbody tr:hover { background: rgba(217,119,87,0.06); }

@media (max-width: 768px) {
  .relation-buttons { gap: 0.375rem; }
  .relation-btn { font-size: 0.82rem; padding: 0.4rem 0.75rem; }
  .form-actions { flex-direction: column; }
  .calculator-form { padding: 1.25rem; }
  .rate-table { font-size: 0.82rem; }
  .rate-table th,
  .rate-table td { padding: 0.5rem 0.75rem; }
}