/* ===== Dashboard Layout ===== */
.dashboard-layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 260px;
  background-color: var(--bg-primary);
  border-right: 1px solid var(--border-color);
  padding: var(--spacing-lg);
  position: fixed;
  height: 100vh;
  overflow-y: auto;
  transition: transform var(--transition-base);
}

/* Sidebar Scrollbar Styling */
.sidebar::-webkit-scrollbar {
  width: 8px;
}

.sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Firefox Scrollbar */
.sidebar {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.sidebar-header {
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--spacing-lg);
}

.sidebar-logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-nav {
  list-style: none;
}

.sidebar-section-title {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1.5rem 1rem 0.5rem 1rem;
  margin-top: 0.5rem;
}

.sidebar-section-title:first-child {
  padding-top: 0;
  margin-top: 0;
}

.sidebar-nav-item {
  margin-bottom: 0.25rem;
}

.sidebar-nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: 0.625rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.8125rem;
  transition: all var(--transition-fast);
}

.sidebar-nav-link:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.sidebar-nav-link.active {
  background-color: rgba(79, 70, 229, 0.1);
  color: var(--color-primary);
}

.sidebar-nav-icon {
  font-size: 1.25rem;
}

.sidebar-dropdown {
  cursor: pointer;
  position: relative;
}

.sidebar-dropdown > .sidebar-nav-link::after {
  content: '\f078';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  font-size: 0.75rem;
  margin-left: auto;
  transition: transform var(--transition-fast);
}

.sidebar-dropdown.active > .sidebar-nav-link::after {
  transform: rotate(180deg);
}

.sidebar-submenu {
  list-style: none;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.sidebar-dropdown.active .sidebar-submenu {
  max-height: 200px;
}

.sidebar-submenu li {
  margin-bottom: 0.25rem;
}

.sidebar-submenu .sidebar-nav-link {
  padding-left: 3rem;
  font-size: 0.75rem;
}

.main-content {
  flex: 1;
  margin-left: 260px;
  background-color: var(--bg-secondary);
}

.dashboard-header {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-lg) var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dashboard-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}

.dashboard-header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.user-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: 0.5rem 1rem;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  cursor: pointer;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 0.875rem;
}

.dashboard-body {
  padding: var(--spacing-xl);
}

/* ===== WhatsApp Channel Banner ===== */
.whatsapp-channel-banner {
  background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  box-shadow: 0 4px 16px rgba(18, 140, 126, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-channel-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(18, 140, 126, 0.3);
}

.whatsapp-channel-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  flex-shrink: 0;
}

.whatsapp-channel-content {
  flex: 1;
  color: white;
}

.whatsapp-channel-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  color: white;
  display: flex;
  align-items: center;
}

.whatsapp-channel-description {
  font-size: 0.875rem;
  margin: 0;
  opacity: 0.95;
  line-height: 1.5;
}

.whatsapp-channel-button {
  background: white;
  color: #128C7E;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.whatsapp-channel-button:hover {
  background: #f0f0f0;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ===== Stats Cards ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.stat-card {
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  transition: all var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}

.stat-icon.primary {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(124, 58, 237, 0.1));
  color: var(--color-primary);
}

.stat-icon.success {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.1));
  color: var(--color-success);
}

.stat-icon.warning {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(217, 119, 6, 0.1));
  color: var(--color-warning);
}

.stat-icon.info {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(37, 99, 235, 0.1));
  color: var(--color-info);
}

.stat-content {
  flex: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-trend {
  font-size: 0.75rem;
  margin-top: var(--spacing-xs);
}

.stat-trend.up {
  color: var(--color-success);
}

.stat-trend.down {
  color: var(--color-error);
}

/* ===== Data Tables ===== */
.data-table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.table-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.table-search {
  position: relative;
}

.table-search input {
  padding-left: 2.5rem;
  width: 250px;
}

.table-search-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
}

/* ===== Empty State ===== */
.empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
}

.empty-state-icon {
  font-size: 4rem;
  color: var(--text-tertiary);
  margin-bottom: var(--spacing-lg);
}

.empty-state-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.empty-state-text {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

/* ===== Loading Spinner ===== */
.spinner {
  border: 3px solid var(--bg-tertiary);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 0.8s linear infinite;
}

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

/* ===== Mobile Menu Toggle ===== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-primary);
}

/* ===== Modal Styles ===== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--bg-primary);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.3s ease;
}

.modal-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  margin: 0;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ===== Order Creation Cards ===== */
.server-card, .package-card {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.server-card:hover, .package-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.1);
}

.server-card.selected, .package-card.selected {
  border-color: var(--primary);
  background: rgba(79, 70, 229, 0.05);
}

.package-card.sold-out {
  cursor: not-allowed;
  position: relative;
}

.package-card.sold-out:hover {
  border-color: var(--border-color);
  box-shadow: none;
}

/* ===== Responsive Dashboard ===== */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: 1000;
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .dashboard-header {
    padding: var(--spacing-md);
  }
  
  .dashboard-body {
    padding: var(--spacing-md);
  }
  
  .stat-card {
    padding: var(--spacing-md);
  }
  
  .user-menu {
    padding: 0.5rem;
  }
  
  .user-name {
    display: none;
  }

  .whatsapp-channel-banner {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-lg);
  }

  .whatsapp-channel-icon {
    width: 50px;
    height: 50px;
    font-size: 24px;
  }

  .whatsapp-channel-title {
    font-size: 1rem;
    justify-content: center;
  }

  .whatsapp-channel-description {
    font-size: 0.8125rem;
  }

  .whatsapp-channel-button {
    width: 100%;
    justify-content: center;
  }
}

/* ===== Filter Buttons ===== */
#clearFilters {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.8125rem;
  cursor: pointer;
  transition: all 0.2s;
}

#clearFilters:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--primary);
}

/* ===== OS Type Filter Buttons ===== */
.os-filter-btn {
  padding: 0.5rem 1rem;
  border: 2px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.os-filter-btn:hover {
  border-color: var(--primary);
  background: rgba(79, 70, 229, 0.05);
  color: var(--text-primary);
}

.os-filter-btn.active {
  background: rgba(79, 70, 229, 0.1) !important;
  border-color: var(--primary) !important;
  color: var(--primary) !important;
  font-weight: 600 !important;
}

.os-card {
  padding: 1.5rem 1rem;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--bg-primary);
}

.os-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);
  transform: translateY(-2px);
}

.os-card.selected {
  border-color: var(--primary);
  background: rgba(79, 70, 229, 0.05);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

/* ===== Balance Deposit Styles ===== */
.quick-amount-btn {
  padding: 0.75rem 1rem;
  border: 2px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-primary);
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 0.9rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  position: relative;
  overflow: hidden;
}

.quick-amount-btn:hover {
  border-color: #3b82f6;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(37, 99, 235, 0.1) 100%);
  color: #3b82f6;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(59, 130, 246, 0.2);
}

.quick-amount-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.payment-method-option:hover {
  border-color: #3b82f6;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
  transform: translateY(-2px);
}

.payment-method-option input:checked + div + div {
  color: #3b82f6;
}

/* Mobile Responsive Styles for Balance Deposit */
@media (max-width: 768px) {
  .card-body {
    padding: 1.25rem !important;
  }

  /* Balance Card - Better mobile display */
  .card[style*="linear-gradient"] .card-body > div {
    flex-direction: column !important;
    text-align: center;
  }

  .card[style*="linear-gradient"] .card-body h3 {
    font-size: 0.8rem !important;
  }

  .card[style*="linear-gradient"] .card-body > div > div:first-child {
    margin-bottom: 1rem;
  }

  .card[style*="linear-gradient"] .card-body > div > div:last-child {
    font-size: 2rem !important;
    opacity: 0.15 !important;
  }

  /* Form header on mobile */
  .card > div[style*="padding: 1.5rem"] {
    padding: 1rem !important;
  }

  .card > div[style*="padding: 1.5rem"] h2 {
    font-size: 1.1rem !important;
  }

  .card > div[style*="padding: 1.5rem"] > div > div[style*="width: 40px"] {
    width: 36px !important;
    height: 36px !important;
  }

  .card > div[style*="padding: 1.5rem"] > div > div i {
    font-size: 1rem !important;
  }

  /* Form inputs on mobile */
  #amount {
    height: 3rem !important;
    font-size: 1rem !important;
  }

  /* Quick Select - 2 columns on mobile */
  div[style*="grid-template-columns"] {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.5rem !important;
  }

  .quick-amount-btn {
    padding: 0.75rem 0.5rem !important;
    font-size: 0.85rem !important;
  }

  /* Payment method on mobile */
  .payment-method-option {
    padding: 1rem !important;
  }

  .payment-method-option > div[style*="width: 48px"] {
    width: 40px !important;
    height: 40px !important;
    margin-right: 0.75rem !important;
  }

  .payment-method-option > div[style*="width: 48px"] i {
    font-size: 1.25rem !important;
  }

  .payment-method-option input[type="radio"] {
    width: 18px !important;
    height: 18px !important;
    margin-right: 0.75rem !important;
  }

  .payment-method-option > div:last-child > div:first-child {
    font-size: 0.95rem !important;
  }

  .payment-method-option > div:last-child > div:last-child {
    font-size: 0.8rem !important;
  }

  .payment-method-option > div[style*="position: absolute"] {
    top: 0.5rem !important;
    right: 0.5rem !important;
    font-size: 0.7rem !important;
    padding: 0.2rem 0.5rem !important;
  }

  /* Info box on mobile */
  div[style*="backdrop-filter"] {
    padding: 1rem !important;
  }

  div[style*="backdrop-filter"] > div > div[style*="width: 36px"] {
    width: 32px !important;
    height: 32px !important;
  }

  div[style*="backdrop-filter"] p {
    font-size: 0.8rem !important;
    line-height: 1.6 !important;
  }

  div[style*="backdrop-filter"] strong {
    font-size: 0.9rem !important;
  }

  /* Submit button on mobile */
  button[type="submit"] {
    height: 3rem !important;
    font-size: 1rem !important;
  }

  /* Table on mobile */
  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  table {
    min-width: 600px;
    font-size: 0.85rem;
  }

  /* Modal on mobile */
  .modal-content {
    width: 95% !important;
    max-width: 95% !important;
    margin: 1rem;
  }

  .modal-header {
    padding: 1rem !important;
  }

  .modal-title {
    font-size: 1.1rem !important;
  }

  #payment-amount {
    font-size: 1.25rem !important;
  }
}

/* Smaller mobile devices */
@media (max-width: 480px) {
  .card-body {
    padding: 1rem !important;
  }

  .card[style*="linear-gradient"] .card-body > div > div:first-child > div {
    font-size: 1.5rem !important;
  }

  div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }

  .quick-amount-btn {
    padding: 0.875rem !important;
    font-size: 0.9rem !important;
  }

  button[type="submit"] {
    font-size: 0.95rem !important;
  }
}

/* ===== Pagination Styles ===== */
.pagination-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 1rem;
}

.pagination {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.pagination-btn:hover:not(.pagination-disabled):not(.pagination-active) {
  background-color: var(--bg-secondary);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination-btn.pagination-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  cursor: default;
}

.pagination-btn.pagination-disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.pagination-ellipsis {
  display: inline-flex;
  align-items: center;
  padding: 0 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.pagination-limit {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.pagination-limit select {
  padding: 0.375rem 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.75rem;
  cursor: pointer;
}

.pagination-limit select:focus {
  outline: none;
  border-color: var(--color-primary);
}

@media (max-width: 768px) {
  .pagination-container {
    flex-direction: column;
    align-items: stretch;
  }
  
  .pagination {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .pagination-limit {
    justify-content: center;
  }
  
  .pagination-btn {
    min-width: 2.25rem;
    height: 2.25rem;
    font-size: 0.8125rem;
  }
}