/* student.css */
body {
  background: #f8f9fa;
  padding-bottom: 80px;
}

.menu-item {
  display: flex;
  gap: 15px;
  background: white;
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 12px;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.menu-item img {
  width: 80px;
  height: 80px;
  border-radius: 10px;
  object-fit: cover;
}

.details {
  flex: 1;
}

.details h5 {
  margin: 0;
  font-weight: 600;
}

.details p {
  margin: 4px 0;
  color: #666;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 10px;
}

.qty-control button {
  width: 30px;
  height: 30px;
  border: none;
  background: #ff6a00;
  color: white;
  border-radius: 6px;
  font-weight: bold;
}

.qty {
  min-width: 20px;
  text-align: center;
}

.cart-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #212529;
  color: white;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Student Tabs */

.student-tabs{
  display:flex;
  background:white;
  border-radius:12px;
  padding:5px;
  box-shadow:0 2px 8px rgba(0,0,0,0.08);
  gap:5px;
}

.tab-btn{
  flex:1;
  border:none;
  padding:10px;
  border-radius:10px;
  background:transparent;
  font-weight:600;
  transition:0.2s;
}

.tab-btn:hover{
  background:#f1f1f1;
}

.tab-btn.active{
  background:#0d6efd;
  color:white;
}

#successScreen .card{
  max-width:320px;
  margin:auto;
}



/* ...existing code... */

/* My Orders Section */
#myOrdersList {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.order-card {
  background: white;
  border-radius: 12px;
  padding: 18px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border-left: 4px solid #ff6a00;
  transition: transform 0.2s, box-shadow 0.2s;
}

.order-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.order-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  border-bottom: 2px solid #f0f0f0;
  padding-bottom: 10px;
}

.token-badge {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ff6a00;
}

.token-label {
  font-size: 0.75rem;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: capitalize;
}

.status-pending {
  background: #fff3cd;
  color: #856404;
}

.status-preparing {
  background: #cfe2ff;
  color: #084298;
}

.status-ready {
  background: #d1e7dd;
  color: #0f5132;
}

.status-served {
  background: #e2e3e5;
  color: #383d41;
}

.order-items {
  margin: 14px 0;
  padding: 12px;
  background: #f8f9fa;
  border-radius: 8px;
}

.order-items-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

.order-item {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 0.9rem;
  color: #555;
}

.order-item-name {
  flex: 1;
}

.order-item-qty {
  color: #ff6a00;
  font-weight: 600;
}

.order-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 2px solid #f0f0f0;
}

.order-total {
  font-size: 1.1rem;
  font-weight: 700;
  color: #333;
}

.order-time {
  font-size: 0.8rem;
  color: #999;
}

.empty-orders {
  text-align: center;
  padding: 40px 20px;
  color: #999;
}

.empty-orders-icon {
  font-size: 3rem;
  margin-bottom: 10px;
  opacity: 0.5;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  #myOrdersList {
    grid-template-columns: 1fr;
  }

  .order-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .status-badge {
    align-self: flex-start;
  }
}

/* GLOBAL LOADING OVERLAY */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  backdrop-filter: blur(2px);
}

.loading-overlay.d-none {
  display: none !important;
}

.spinner-container {
  text-align: center;
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid #f0f0f0;
  border-top: 4px solid #ff6a00;
  border-radius: 50%;
  margin: 0 auto 15px;
  animation: spin 0.8s linear infinite;
}

.loading-text {
  margin: 0;
  color: #333;
  font-size: 14px;
  font-weight: 500;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Prevent multiple clicks during loading */
button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* FEATURE #4: BUTTON STATE */
#confirmOrder:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* FEATURE #5: READY ORDER ALERT */
.ready-alert {
  background: #d1e7dd;
  color: #0f5132;
  padding: 12px;
  border-radius: 8px;
  border-left: 4px solid #198754;
  margin: 12px 0;
  font-weight: 500;
  text-align: center;
}

.order-card:has(.ready-alert) {
  border-left-color: #198754;
  box-shadow: 0 4px 16px rgba(25, 135, 84, 0.15);
}

/* FEATURE #6: OUT OF STOCK UI */
.stock-badge {
  display: inline-block;
  background: #dc3545;
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.out-of-stock-img {
  opacity: 0.6;
  filter: grayscale(100%);
}

.menu-item.disabled {
  opacity: 0.75;
  background: #f8f9fa;
}

.menu-item.disabled .details h5 {
  color: #999;
}

.menu-item.disabled .qty-control button:disabled {
  background: #ccc;
  cursor: not-allowed;
  opacity: 0.5;
}

/* ========== PAYMENT MODAL STYLES ========== */

.payment-modal {
  border-radius: 18px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
  border: none;
  max-width: 440px;
  overflow: hidden;
}

.payment-modal .modal-header {
  padding: 20px 22px;
  background: linear-gradient(135deg, #ffffff 0%, #fafafa 100%);
  border-bottom: none;
  border-radius: 18px 18px 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.payment-modal .modal-header .modal-title {
  font-size: 20px;
  font-weight: 800;
  color: #1a1a1a;
  letter-spacing: -0.3px;
  margin: 0;
}

.payment-modal .modal-header .btn-close {
  padding: 8px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: transparent;
  opacity: 0.5;
  transition: all 0.25s ease;
  flex-shrink: 0;
  margin-left: 16px;
}

.payment-modal .modal-header .btn-close:hover {
  background: rgba(255, 106, 0, 0.08);
  opacity: 1;
}

.payment-modal .modal-body {
  padding: 22px;
  background: #ffffff;
}

.payment-modal .modal-footer {
  padding: 18px 22px;
  border: none;
  background: #ffffff;
  border-radius: 0 0 18px 18px;
}

/* Order Items Section */
.order-items-section {
  margin-bottom: 14px;
}

.order-items-list {
  list-style: none;
  padding: 0;
  margin: 0;
  background: linear-gradient(135deg, #f9f9fb 0%, #f8f9fa 100%);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #f0f0f0;
}

/* Order Item Row */
#orderSummary li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  font-size: 13px;
  color: #333;
  border-bottom: 1px solid #efefef;
  transition: background 0.15s ease;
}

#orderSummary li:hover {
  background: #fafafa;
}

#orderSummary li:last-child {
  border-bottom: none;
}

#orderSummary li span:first-child {
  font-weight: 500;
  color: #1a1a1a;
  font-size: 13px;
  flex: 1;
}

#orderSummary li span:last-child {
  color: #ff6a00;
  font-weight: 700;
  font-size: 13px;
  min-width: 50px;
  text-align: right;
}

/* Divider */
.summary-divider {
  height: 1px;
  background: #efefef;
  margin: 12px 0;
}

/* Breakdown Section */
.order-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 14px;
  padding: 0;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  padding: 10px 0;
}

.breakdown-row span:first-child {
  font-weight: 500;
  color: #555;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.breakdown-amount {
  font-weight: 700;
  color: #1a1a1a;
  font-size: 14px;
}

/* Final Payable Section */
.order-payable {
  background: linear-gradient(135deg, #ff6a00 0%, #ffa500 100%);
  padding: 18px 20px;
  border-radius: 14px;
  color: #111;
  text-align: center;
  margin: 14px 0 18px 0;
  box-shadow: 0 6px 16px rgba(255, 106, 0, 0.25);
}

.payable-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  opacity: 0.9;
  margin-bottom: 5px;
}

.payable-amount {
  font-size: 36px;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
}

/* Confirm Button */
.btn-confirm {
  background: linear-gradient(135deg, #ff6a00 0%, #ffa500 100%);
  border: none;
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  padding: 14px 24px;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 6px 20px rgba(255, 106, 0, 0.32);
  width: 100%;
  letter-spacing: 0.6px;
  cursor: pointer;
  text-transform: uppercase;
}

.btn-confirm:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 106, 0, 0.42);
  color: #fff;
}

.btn-confirm:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(255, 106, 0, 0.3);
}

.btn-confirm:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* Mobile Responsive - Payment Modal */
@media (max-width: 480px) {
  .payment-modal {
    max-width: 100%;
    margin: 10px;
    border-radius: 16px;
  }
  
  .payment-modal .modal-body {
    padding: 18px;
  }
  
  .payment-modal .modal-header {
    padding: 16px 18px;
  }
  
  .payment-modal .modal-footer {
    padding: 14px 18px;
  }
  
  .payable-amount {
    font-size: 32px;
  }
  
  .btn-confirm {
    padding: 12px 20px;
    font-size: 13px;
  }
}