/* =============================================
   Step 2 - 시술 항목 + 가격 타입 선택
   Depth1(카테고리) → Depth2(항목) 2단계 흐름
   2팀(프론트엔드) 영역
   ============================================= */

/* === Price Type Grid === */
.pt-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.pt-btn {
  flex: 1;
  min-width: 120px;
  padding: 10px 12px;
  border: 2px solid var(--color-gold-border);
  background: var(--color-white);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}

.pt-btn:hover {
  border-color: var(--color-gold);
  background: var(--color-gold-light);
}

.pt-btn.ac {
  background: var(--gradient-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
}

/* =============================================
   Phase Tabs (Depth1 ↔ Depth2 전환)
   ============================================= */
.s2-phase-tabs {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-xl);
  padding: 6px;
}

.s2-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  padding: 12px 16px;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  background: transparent;
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: inherit;
  white-space: nowrap;
}

.s2-tab:hover:not(:disabled) {
  background: var(--color-white);
  color: var(--color-text);
}

.s2-tab:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.s2-tab-ac {
  background: var(--color-white);
  border-color: #c9a96e;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.s2-tab-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: 700;
  flex-shrink: 0;
}

.s2-tab-ac .s2-tab-num {
  background: linear-gradient(135deg, #c9a96e, #b8860b);
  color: #fff;
}

.s2-tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 7px;
  border-radius: 12px;
  background: var(--color-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.s2-tab-arrow {
  color: var(--color-text-muted);
  font-size: 16px;
  flex-shrink: 0;
  padding: 0 2px;
}

/* =============================================
   Depth 1: 카테고리 선택
   ============================================= */

/* --- Header --- */
.s2-d1-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-lg);
}

.s2-d1-header h3 {
  margin: 0;
  font-size: 18px;
  color: var(--color-primary);
}

.s2-limit {
  font-size: 12px;
  color: #fff;
  background: linear-gradient(135deg, #c9a96e, #b8860b);
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* --- 선택된 카테고리 태그 --- */
.s2-sel-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  background: #f0f7ff;
  border: 1px solid #d0e3f5;
  border-radius: var(--radius-lg);
  padding: 12px 14px;
  margin-bottom: var(--space-lg);
}

.s2-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid #b3d4fc;
  color: #1565c0;
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
}

.s2-tag-hosp {
  font-size: 10px;
  color: #fff;
  background: var(--color-accent);
  padding: 1px 6px;
  border-radius: 8px;
  font-weight: 600;
}

.s2-tag-x {
  background: none;
  border: none;
  color: #90a4ae;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 0 2px;
  transition: color 0.2s;
}

.s2-tag-x:hover {
  color: #e53935;
}

/* --- 병원 그룹 --- */
.s2-hosp-group {
  margin-bottom: var(--space-xl);
}

.s2-hosp-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
  padding-bottom: 8px;
  margin-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-accent);
}

/* --- 카테고리 칩 그리드 --- */
.s2-d1-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.s2-d1-chip {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 10px 14px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: #fff;
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

.s2-d1-chip:hover {
  border-color: #c9a96e;
  box-shadow: 0 3px 12px rgba(0,0,0,0.06);
  transform: translateY(-1px);
}

.s2-d1-active {
  border-color: #c9a96e;
  background: linear-gradient(135deg, #fffdf5, #faf6eb);
  box-shadow: 0 3px 12px rgba(201,169,110,0.18);
}

.s2-d1-disabled {
  opacity: 0.4;
  pointer-events: none;
}

.s2-d1-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.s2-d1-en {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.s2-d1-cnt {
  font-size: 11px;
  color: var(--color-text-secondary);
}

.s2-d1-check {
  position: absolute;
  top: 6px;
  right: 8px;
  font-size: 14px;
  color: #c9a96e;
  font-weight: 700;
}

/* =============================================
   Depth 2: 시술 항목 선택
   ============================================= */

/* --- 카테고리 섹션 --- */
.s2-cat-section {
  margin-bottom: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.s2-cat-hd {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-md);
}

.s2-cat-hosp {
  font-size: 11px;
  color: #fff;
  background: var(--color-accent);
  padding: 2px 8px;
  border-radius: 8px;
  font-weight: 600;
}

.s2-cat-name {
  font-weight: 700;
  color: var(--color-primary);
}

.s2-cat-cnt {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-left: auto;
}

/* === Accordion === */
.s2-acc-hd {
  cursor: pointer;
  user-select: none;
  transition: background 0.2s;
}

.s2-acc-hd:hover {
  background: #edf2f7;
}

.s2-acc-arrow {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-left: 4px;
  transition: transform 0.2s;
}

.s2-acc-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--color-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.s2-acc-open .s2-acc-hd {
  border-bottom: 1px solid var(--color-border);
}

.s2-cat-section:not(.s2-acc-open) .s2-cat-hd {
  border-bottom: none;
}

/* === Item Row (기존 유지 + disabled 추가) === */
.itm {
  display: flex;
  align-items: center;
  padding: 7px 16px;
  border-bottom: 1px solid var(--color-border-light);
  gap: 10px;
  font-size: var(--font-size-base);
  transition: var(--transition-fast);
}

.itm:hover {
  background: var(--color-bg-hover);
}

.itm:last-child {
  border-bottom: none;
}

.itm.checked {
  background: rgba(79, 195, 247, 0.06);
}

.itm-disabled {
  opacity: 0.4;
  pointer-events: none;
}

.itm input[type="checkbox"] {
  width: 17px;
  height: 17px;
  cursor: pointer;
  accent-color: var(--color-accent);
  flex-shrink: 0;
}

.itm .nm {
  flex: 1;
}

.itm .pr {
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

/* === Selected Items Summary === */
.sel-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  border-bottom: 1px solid var(--color-border-light);
  font-size: var(--font-size-base);
  gap: var(--space-sm);
}

.sel-item .sel-info {
  flex: 1;
  min-width: 0;
}

.sel-item .sel-hosp {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  font-weight: 600;
}

.sel-item .rm {
  color: var(--color-danger);
  cursor: pointer;
  font-size: var(--font-size-lg);
  padding: 0 4px;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.sel-item .rm:hover {
  color: var(--color-danger-hover);
}

/* === Total Bar === */
.total-bar {
  background: var(--gradient-primary);
  color: var(--color-white);
  padding: var(--space-lg) var(--space-2xl);
  border-radius: var(--radius-2xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: var(--space-lg) 0;
  font-size: var(--font-size-xl);
}

.total-bar .amt {
  font-size: var(--font-size-5xl);
  font-weight: 700;
}

/* === Note Box === */
.note-box {
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  font-size: var(--font-size-sm);
  color: var(--color-warning-text);
  margin: var(--space-sm) 0;
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 960px) {
  .s2-d1-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .s2-d1-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .s2-phase-tabs {
    flex-wrap: wrap;
  }

  .s2-tab {
    font-size: var(--font-size-sm);
    padding: 10px 12px;
  }

  .s2-tab-arrow {
    display: none;
  }

  .pt-btn {
    min-width: 100px;
    font-size: 11px;
    padding: 8px 8px;
  }
}

@media (max-width: 480px) {
  .s2-d1-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .s2-d1-chip {
    padding: 10px 4px 8px;
    border-width: 1.5px;
    border-radius: 10px;
  }

  .s2-d1-name {
    font-size: 11px;
    line-height: 1.3;
    margin-bottom: 2px;
    word-break: keep-all;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
  }

  .s2-d1-en {
    display: none;
  }

  .s2-d1-cnt {
    font-size: 9px;
  }

  .s2-d1-check {
    top: 3px;
    right: 5px;
    font-size: 10px;
  }

  .s2-d1-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .s2-phase-tabs {
    gap: 4px;
    padding: 4px;
  }

  .s2-tab {
    padding: 8px 10px;
    gap: 6px;
  }

  .total-bar {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
    padding: var(--space-lg);
  }
}