/* ==========================================================================
   율전중앙교회 매점 키오스크 - 유초중고 친화형 & 태블릿 최적화 스타일시트
   ========================================================================== */

:root {
  --kiosk-primary: #1e3a8a;
  --kiosk-blue: #2563eb;
  --kiosk-gold: #f59e0b;
  --kiosk-gold-light: #fef08a;
  --kiosk-mint: #10b981;
  --kiosk-red: #ef4444;
  --kiosk-bg: #f8fafc;
  --kiosk-radius: 20px;
  --kiosk-pill: 9999px;
  --kiosk-shadow: 0 8px 24px -4px rgba(15, 23, 42, 0.08);
}

/* 키오스크 전체 레이아웃 */
.kiosk-wrapper {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 960px) {
  .kiosk-wrapper {
    grid-template-columns: 1fr;
  }
}

/* 1. 상단 학생 환영 & 달란트 헤더 카드 */
.kiosk-header-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.6rem;
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #3b82f6 100%);
  color: white;
  border-radius: var(--kiosk-radius);
  margin-bottom: 1.4rem;
  box-shadow: 0 12px 28px -6px rgba(37, 99, 235, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.2);
  flex-wrap: wrap;
  gap: 1rem;
}

.kiosk-student-profile {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.kiosk-student-avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  border: 3.5px solid #fef08a;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2);
  object-fit: cover;
  background: white;
  flex-shrink: 0;
}

.kiosk-student-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.kiosk-student-badge {
  background: rgba(254, 240, 138, 0.25);
  border: 1px solid #fef08a;
  color: #fef08a;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.15rem 0.6rem;
  border-radius: var(--kiosk-pill);
}

.kiosk-header-right {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

/* 자동 로그아웃 타이머 배지 */
.kiosk-timer-badge {
  background: rgba(239, 68, 68, 0.25);
  border: 1.5px solid rgba(254, 202, 202, 0.6);
  padding: 0.4rem 0.9rem;
  border-radius: var(--kiosk-pill);
  font-weight: 700;
  font-size: 0.9rem;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  backdrop-filter: blur(4px);
}

.kiosk-timer-badge .time-num {
  font-size: 1.25rem;
  color: #fef08a;
  font-weight: 900;
}

/* 보유 달란트 골든 배지 */
.kiosk-talent-badge {
  background: linear-gradient(135deg, #fef08a, #fde047);
  color: #854d0e;
  font-size: 1.25rem;
  font-weight: 900;
  padding: 0.45rem 1.2rem;
  border-radius: var(--kiosk-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35);
  border: 2px solid #ffffff;
}

/* 2. 카테고리 필터 탭 바 (어린이 맞춤형 대형 터치 탭) */
.kiosk-cat-bar {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding-bottom: 0.6rem;
  margin-bottom: 1.2rem;
  -webkit-overflow-scrolling: touch;
}

.kiosk-cat-bar::-webkit-scrollbar {
  display: none;
}

.kiosk-cat-btn {
  background: #ffffff;
  border: 2px solid #e2e8f0;
  color: #334155;
  font-size: 0.95rem;
  font-weight: 800;
  padding: 0.6rem 1.1rem;
  border-radius: var(--kiosk-pill);
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  user-select: none;
}

.kiosk-cat-btn:hover {
  border-color: #3b82f6;
  color: #1e3a8a;
  transform: translateY(-2px);
}

.kiosk-cat-btn:active {
  transform: scale(0.96);
}

.kiosk-cat-btn.active {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: white;
  border-color: #1e40af;
  box-shadow: 0 6px 14px rgba(37, 99, 235, 0.3);
}

/* 3. 상품 카드 그리드 */
.kiosk-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.2rem;
}

@media (max-width: 640px) {
  .kiosk-product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }
}

.kiosk-product-card {
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: var(--kiosk-radius);
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--kiosk-shadow);
  cursor: pointer;
  user-select: none;
}

.kiosk-product-card:hover {
  transform: translateY(-4px);
  border-color: #3b82f6;
  box-shadow: 0 12px 28px -6px rgba(37, 99, 235, 0.2);
}

.kiosk-product-card:active {
  transform: scale(0.97);
}

.kiosk-product-card.out-of-stock {
  opacity: 0.65;
  background: #f8fafc;
  pointer-events: none;
  filter: grayscale(40%);
}

.kiosk-img-wrap {
  width: 100%;
  height: 120px;
  background: linear-gradient(135deg, #f0fdf4 0%, #eff6ff 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.8rem;
  overflow: hidden;
  padding: 0.5rem;
}

.kiosk-product-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.kiosk-product-card:hover .kiosk-product-img {
  transform: scale(1.08);
}

.kiosk-cat-tag {
  background: #eff6ff;
  color: #2563eb;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: var(--kiosk-pill);
  margin-bottom: 0.4rem;
}

.kiosk-item-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: #1e293b;
  margin-bottom: 0.35rem;
  line-height: 1.3;
  min-height: 2.6em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kiosk-price-badge {
  background: #fef3c7;
  color: #92400e;
  border: 1.5px solid #fde68a;
  font-size: 1.05rem;
  font-weight: 900;
  padding: 0.25rem 0.75rem;
  border-radius: var(--kiosk-pill);
  margin-bottom: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.kiosk-stock-status {
  font-size: 0.78rem;
  color: #64748b;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.kiosk-add-btn {
  width: 100%;
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  border: none;
  font-size: 0.95rem;
  font-weight: 800;
  padding: 0.65rem 0.8rem;
  border-radius: var(--kiosk-pill);
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all 0.15s ease;
}

.kiosk-add-btn:hover {
  background: linear-gradient(135deg, #059669, #047857);
}

.kiosk-add-btn:active {
  transform: scale(0.95);
}

/* 4. 장바구니 사이드바 (실물 바구니 느낌) */
.kiosk-cart-box {
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: var(--kiosk-radius);
  padding: 1.3rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 75px;
}

.kiosk-cart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.85rem;
  border-bottom: 2px solid #f1f5f9;
}

.kiosk-cart-title {
  font-size: 1.25rem;
  font-weight: 900;
  color: #1e3a8a;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.kiosk-cart-clear-btn {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #64748b;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--kiosk-pill);
  cursor: pointer;
}

.kiosk-cart-list {
  max-height: 280px;
  overflow-y: auto;
  margin: 0.9rem 0;
  padding-right: 4px;
}

.kiosk-cart-item {
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  padding: 0.75rem 0.85rem;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kiosk-item-info-name {
  font-size: 0.92rem;
  font-weight: 800;
  color: #1e293b;
  margin-bottom: 0.15rem;
}

.kiosk-item-info-sub {
  font-size: 0.82rem;
  color: #d97706;
  font-weight: 700;
}

.kiosk-qty-stepper {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.kiosk-stepper-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid #cbd5e1;
  background: white;
  font-size: 1.1rem;
  font-weight: 800;
  color: #1e293b;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  user-select: none;
}

.kiosk-stepper-btn:active {
  transform: scale(0.9);
  background: #f1f5f9;
}

.kiosk-stepper-num {
  font-size: 1rem;
  font-weight: 800;
  min-width: 22px;
  text-align: center;
}

/* 어린이 직관형 달란트 뺄셈 계산기 박스 */
.kiosk-calc-box {
  background: #f8faff;
  border: 2px solid #bfdbfe;
  border-radius: 16px;
  padding: 0.9rem 1rem;
  margin: 0.9rem 0;
}

.kiosk-calc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  color: #475569;
  margin-bottom: 0.4rem;
}

.kiosk-calc-row.final {
  border-top: 1.5px dashed #cbd5e1;
  padding-top: 0.5rem;
  margin-top: 0.5rem;
  font-size: 1.1rem;
  font-weight: 900;
  color: #1e3a8a;
  margin-bottom: 0;
}

.kiosk-calc-row .val-num {
  font-weight: 800;
}

.kiosk-calc-row .val-num.spend {
  color: #dc2626;
}

.kiosk-calc-row .val-num.remain {
  color: #059669;
  font-size: 1.25rem;
}

.kiosk-shortage-alert {
  background: #fee2e2;
  border: 1.5px solid #fca5a5;
  color: #991b1b;
  padding: 0.65rem 0.8rem;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  margin-top: 0.6rem;
  display: none;
}

/* 결제 버튼 */
.kiosk-checkout-btn {
  width: 100%;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: white;
  border: none;
  font-size: 1.15rem;
  font-weight: 900;
  padding: 0.95rem;
  border-radius: var(--kiosk-pill);
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.kiosk-checkout-btn:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
  transform: translateY(-2px);
}

.kiosk-checkout-btn:active {
  transform: scale(0.97);
}

.kiosk-checkout-btn:disabled {
  background: #cbd5e1;
  color: #94a3b8;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

/* 5. 어린이 맞춤형 대형 터치 숫자 키패드 모달 (PIN Pad) */
.pin-pad-display {
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  margin: 1.2rem 0;
}

.pin-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #cbd5e1;
  background: #f8fafc;
  transition: all 0.2s ease;
}

.pin-dot.filled {
  background: #2563eb;
  border-color: #1e40af;
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.5);
  transform: scale(1.15);
}

.pin-keypad-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  max-width: 320px;
  margin: 0 auto;
}

.keypad-num-btn {
  height: 58px;
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: 16px;
  font-size: 1.45rem;
  font-weight: 800;
  color: #1e293b;
  cursor: pointer;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.15s ease;
  user-select: none;
}

.keypad-num-btn:active {
  background: #eff6ff;
  border-color: #3b82f6;
  transform: scale(0.93);
}

.keypad-num-btn.fn {
  font-size: 0.95rem;
  font-weight: 700;
  color: #64748b;
  background: #f8fafc;
}