/* 음력 ↔ 양력 변환기 전용 스타일 */

nav { max-width: 860px; }
main { max-width: 860px; }

/* 오늘 카드 */
.today-card {
  padding: 1rem 1.2rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.08));
  border: 1px solid var(--border);
  border-radius: 14px;
}

.today-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-sub);
  margin-bottom: 0.4rem;
}

.today-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.55rem;
}

.today-arrow {
  color: var(--primary);
  font-weight: 800;
}

.today-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.7rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.78rem;
  color: var(--text);
}
.chip b {
  font-weight: 700;
  color: var(--text-sub);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-right: 0.15rem;
}

/* 탭 */
.tabs {
  display: flex;
  gap: 0.3rem;
  padding: 0.3rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 1rem;
  overflow-x: auto;
}

.tab {
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  background: transparent;
  color: var(--text-sub);
  border: none;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  white-space: nowrap;
}
.tab:hover {
  color: var(--text);
  background: var(--bg);
}
.tab.active {
  background: var(--primary);
  color: #fff;
}

/* 패널 */
.panel {
  padding: 1.1rem 1.1rem 1.3rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 1.5rem;
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 0.85rem;
  align-items: end;
  margin-bottom: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.field-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-sub);
}

.form-field input[type="date"],
.form-field input[type="number"] {
  padding: 0.5rem 0.7rem;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
  width: 110px;
}
.form-field input[type="number"] {
  width: 90px;
  text-align: center;
  -moz-appearance: textfield;
}
.form-field input[type="number"]::-webkit-outer-spin-button,
.form-field input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.form-field input[type="date"] {
  width: auto;
  min-width: 160px;
}
.form-field input:focus {
  border-color: var(--primary);
}

.form-chk {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--text);
  cursor: pointer;
  user-select: none;
  padding-bottom: 0.5rem;
}
.form-chk input {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
}

/* 결과 카드 */
.result-card {
  padding: 1rem 1.1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  min-height: 60px;
}

.result-card .line.big {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.result-card .line.sub {
  font-size: 0.85rem;
  color: var(--text-sub);
}
.result-card .line.sub b {
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-right: 0.15rem;
}

.err {
  color: var(--error);
  font-size: 0.9rem;
  font-weight: 600;
}

.hint {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid #f59e0b;
  color: #b45309;
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  font-size: 0.82rem;
  margin-bottom: 0.7rem;
}

/* 음력 생일 다년치 */
.bday-result {
  margin-top: 0.5rem;
}

.bday-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.bday-row {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 0.65rem;
  align-items: center;
  padding: 0.6rem 0.85rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.bday-row.fallback {
  background: rgba(245, 158, 11, 0.06);
  border-color: rgba(245, 158, 11, 0.4);
}

.bday-year {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary);
}

.bday-solar {
  font-size: 0.92rem;
  color: var(--text);
}
.bday-solar .dim {
  color: var(--text-sub);
  font-size: 0.85rem;
}

.bday-zodiac {
  font-size: 0.78rem;
  color: var(--text-sub);
  white-space: nowrap;
}

.bday-note {
  grid-column: 1 / -1;
  font-size: 0.74rem;
  color: #b45309;
  margin-top: 0.2rem;
}

@media (max-width: 600px) {
  .form-field input[type="number"] { width: 78px; }
  .bday-row { grid-template-columns: 56px 1fr; }
  .bday-zodiac { grid-column: 1 / -1; }
  .today-line { font-size: 0.95rem; }
}