/* 반려동물 나이 환산기 전용 스타일 */

nav { max-width: 760px; }
main { max-width: 760px; }

.card-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.85rem;
}
.card-title small {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-sub);
  margin-left: 0.3rem;
}

.pa-card {
  padding: 1rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 0.85rem;
}

/* 종 선택 */
.species-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}
.species-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1.1rem 0.6rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
}
.species-card:hover { border-color: var(--text-sub); }
.species-card input { display: none; }
.species-card:has(input:checked) {
  background: rgba(99, 102, 241, 0.08);
  border-color: var(--primary);
}
.species-icon { font-size: 2rem; line-height: 1; }
.species-label {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
}
.species-card:has(input:checked) .species-label { color: var(--primary); }

/* 나이 입력 */
.age-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}
.age-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.age-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-sub);
}
.age-field input {
  padding: 0.7rem 0.85rem;
  font-size: 1.15rem;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-weight: 700;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg);
  color: var(--text);
  outline: none;
  font-variant-numeric: tabular-nums;
  text-align: center;
  transition: border-color 0.15s;
}
.age-field input:focus { border-color: var(--primary); }

/* 크기 카드 */
.size-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.size-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  padding: 0.7rem 0.85rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 9px;
  cursor: pointer;
  transition: all 0.15s;
}
.size-card:hover { border-color: var(--text-sub); }
.size-card input { display: none; }
.size-card:has(input:checked) {
  background: rgba(99, 102, 241, 0.08);
  border-color: var(--primary);
}
.size-name {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
}
.size-card:has(input:checked) .size-name { color: var(--primary); }
.size-hint {
  font-size: 0.78rem;
  color: var(--text-sub);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}
.size-ex {
  font-size: 0.72rem;
  color: var(--text-sub);
  margin-top: 0.15rem;
}

/* 결과 */
.result-card {
  padding: 1.3rem 1.4rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 1rem;
}

.result-hero {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.2rem 1.3rem;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 11px;
  margin-bottom: 1.1rem;
}
.result-pet-icon {
  font-size: 3rem;
  line-height: 1;
}
.result-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.result-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-sub);
}
.result-value {
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 800;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-variant-numeric: tabular-nums;
  color: var(--primary);
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.result-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
  margin-bottom: 1rem;
}
.meta-cell {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.7rem 0.9rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 9px;
}
.meta-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-sub);
}
.meta-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.result-tip {
  padding: 0.75rem 0.95rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-sub);
  line-height: 1.6;
}

.pa-note {
  margin-bottom: 1.5rem;
  padding: 0.75rem 0.95rem;
  font-size: 0.82rem;
  color: var(--text-sub);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  line-height: 1.65;
}

@media (max-width: 600px) {
  .size-row { grid-template-columns: 1fr; }
  .result-meta { grid-template-columns: 1fr; }
}