/* Design System Components & Animations */

/* Glass Cards */
.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}
.card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}
.card-header {
  margin-bottom: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}
.card-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: var(--spacing-xs);
}
.card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
}

/* Forms */
.form-group {
  margin-bottom: var(--spacing-md);
}
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xs);
}
.form-control {
  width: 100%;
  padding: var(--spacing-md);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%238c90a6'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: var(--spacing-xl);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  width: fit-content;
}
.btn-primary {
  background-color: var(--primary);
  color: var(--text-primary);
}
.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 0 12px var(--primary-glow);
}
.btn-primary:active {
  transform: scale(0.97);
}
.btn-secondary {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}
.btn-secondary:hover {
  background-color: var(--border-color);
}
.btn-danger {
  background-color: var(--danger);
  color: var(--text-primary);
}
.btn-danger:hover {
  background-color: #dc2626;
  box-shadow: 0 0 12px var(--danger-glow);
}
.btn-block {
  width: 100%;
}
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0 !important;
  border-radius: var(--radius-sm);
  margin-right: 4px;
}
.btn-icon svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.2px;
}

/* Sidebar Menu */
.sidebar-logo {
  padding: var(--spacing-xl);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary);
}
.sidebar-menu {
  list-style: none;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
}
.sidebar-menu::-webkit-scrollbar {
  width: 4px;
}
.sidebar-menu::-webkit-scrollbar-track {
  background: transparent;
}
.sidebar-menu::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-round);
}
.sidebar-menu::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}
.sidebar-link, .bottom-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  cursor: pointer;
}
.sidebar-link:hover, .bottom-link:hover {
  color: var(--text-primary);
  background-color: var(--bg-tertiary);
}
.sidebar-link.active, .bottom-link.active {
  color: var(--text-primary);
  background-color: var(--bg-tertiary);
  border-left: 3px solid var(--primary);
}
.sidebar-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

/* Bottom Nav Links (Mobile Only) */
.bottom-link {
  flex-direction: column;
  gap: 4px;
  padding: var(--spacing-xs);
  font-size: 10px;
  flex: 1;
}
.bottom-link.active {
  border-left: none;
  border-bottom: 2px solid var(--primary);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-round);
}
.badge-blue {
  background-color: rgba(99, 102, 241, 0.15);
  color: var(--primary);
}
.badge-warning {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--warning);
}
.badge-success {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--success);
}
.badge-muted {
  background-color: rgba(140, 144, 166, 0.15);
  color: var(--text-muted);
}

/* Tables */
.table-container {
  width: 100%;
  max-height: 320px;
  overflow: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-secondary);
  position: relative;
}
/* Slim, rounded scrollbar styling for tables */
.table-container::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
.table-container::-webkit-scrollbar-track {
  background: transparent;
  margin: 4px;
}
.table-container::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: var(--radius-round);
}
.table-container::-webkit-scrollbar-thumb:hover {
  background: var(--border-color);
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 100%;
}
.modal-content .table,
.table.compact-table {
  min-width: 100%;
}
.table th,
.table td {
  white-space: nowrap;
}
.table td.allow-wrap {
  white-space: normal;
}
.table th {
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--bg-tertiary);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 10;
}
.table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}
.table tr:last-child td {
  border-bottom: none;
}
.table tr:hover td {
  background-color: rgba(255, 255, 255, 0.02);
}

/* POS Layout Styles */
.pos-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--spacing-xl);
  height: calc(100vh - 160px);
}
.pos-products {
  overflow-y: auto;
  padding-right: var(--spacing-xs);
}
.pos-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--spacing-lg);
}
.pos-cart {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: var(--shadow-md);
}
.cart-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
}
.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}
.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}
.cart-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.cart-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-tertiary);
}
.cart-totals {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
}
.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
}
.cart-total-row.grand-total {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: var(--spacing-xs);
  padding-top: var(--spacing-xs);
  border-top: 1px dashed var(--border-color);
}

@media (max-width: 1024px) {
  .pos-layout {
    grid-template-columns: 1fr;
    height: auto;
  }
  .pos-cart {
    height: 500px;
    margin-top: var(--spacing-lg);
  }
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: var(--spacing-md);
  backdrop-filter: blur(4px);
}
.modal-overlay.active {
  display: flex;
}
.modal-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  animation: modalSlideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-content::-webkit-scrollbar {
  width: 5px;
}
.modal-content::-webkit-scrollbar-track {
  background: transparent;
}
.modal-content::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 10px;
}
.modal-content::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}
@keyframes modalSlideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
.modal-close {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  cursor: pointer;
  color: var(--text-muted);
}
.modal-close:hover {
  color: var(--text-primary);
}

/* Activity logs feed */
.activity-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}
.activity-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  font-size: 0.9rem;
}
.activity-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-round);
  background-color: var(--primary);
  margin-top: 6px;
}
.activity-content {
  flex: 1;
}
.activity-time {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Support Badges */
.badge.priority-urgent {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}
.badge.priority-important {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--warning);
}
.badge.priority-necessary {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--success);
}
.badge.priority-nice-to-have {
  background-color: rgba(140, 144, 166, 0.15);
  color: var(--text-muted);
}
.badge.status-open {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--success);
}
.badge.status-closed {
  background-color: rgba(140, 144, 166, 0.15);
  color: var(--text-muted);
}

/* Chat Bubble styles */
.chat-bubble {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  position: relative;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 4px 0;
}
.chat-bubble.client {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.chat-bubble.support {
  background-color: var(--primary);
  color: #ffffff;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
.chat-sender {
  font-size: 0.75rem;
  font-weight: 700;
  opacity: 0.85;
}
.chat-bubble.client .chat-sender {
  color: var(--primary);
}
.chat-bubble.support .chat-sender {
  color: #e2e4f0;
}
.chat-text {
  font-size: 0.9rem;
  line-height: 1.4;
  white-space: pre-wrap;
}
.chat-time {
  font-size: 0.65rem;
  text-align: right;
  opacity: 0.65;
}