/**
 * Reusable Components
 * ModaDesk Invoicing Tool
 */

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-family-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: var(--border-width) solid transparent;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
}

.btn-secondary {
  background-color: white;
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

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

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover:not(:disabled) {
  background-color: var(--color-bg-hover);
}

.btn-danger {
  background-color: var(--color-danger);
  color: white;
}

.btn-danger:hover:not(:disabled) {
  background-color: #dc2626;
}

.btn-icon {
  padding: var(--spacing-md);
  width: 40px;
  height: 40px;
}

.btn-icon:hover {
  background-color: var(--color-bg-secondary);
}

.btn-remove-task {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  background: white;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-remove-task:hover {
  background-color: #FEE2E2;
  border-color: #EF4444;
}

/* ============================================
   FORM INPUTS
   ============================================ */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-input::placeholder {
  color: var(--color-text-light);
}

.form-input[readonly],
.form-input-readonly {
  background-color: #F9FAFB !important;
  color: #6B7280 !important;
  cursor: not-allowed;
  border-color: #E5E7EB;
}

.form-input[readonly]:focus,
.form-input-readonly:focus {
  border-color: #E5E7EB;
  box-shadow: none;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23595959' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-lg) center;
  padding-right: var(--spacing-4xl);
  cursor: pointer;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
  font-family: inherit;
}

.form-input-icon {
  position: relative;
}

.form-input-icon input {
  padding-left: var(--spacing-4xl);
}

.form-input-icon .icon {
  position: absolute;
  left: var(--spacing-lg);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
}

/* ============================================
   CARDS
   ============================================ */

.card {
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-card);
  border: var(--border-width) solid var(--color-border-light);
}

.card-header {
  margin-bottom: var(--spacing-2xl);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: var(--letter-spacing-tight);
}

.card-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--spacing-sm);
}

/* ============================================
   STAT CARDS
   ============================================ */

.stat-card {
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-2xl);
  border: var(--border-width) solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.stat-card-header {
  display: flex;
  align-items: center;
  width: 100%;
}

.stat-card-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  flex-grow: 1; /* push icon to right */
}

.stat-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-card-icon img {
 
  object-fit: contain;
  display: block;
}
/* Checkbox styling */
.checkbox-input,
.invoice-checkbox {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

/* Action buttons bar */
.action-buttons-bar {
  background: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.action-buttons-bar .btn {
  padding: 8px 16px;
  font-size: 14px;
}

.action-buttons-bar .btn svg {
  flex-shrink: 0;
}

.stat-card-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: var(--letter-spacing-tight);
}

/* ============================================
   BADGES
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 4px var(--spacing-md);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-full);
  line-height: 1.5;
}

.badge-success {
  background-color: var(--color-success-bg);
  color: var(--color-success);
}

.badge-warning {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
}

.badge-danger {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
}

.badge-info {
  background-color: var(--color-info-bg);
  color: var(--color-info);
}

.badge-fiverr {
  background-color: var(--color-fiverr-bg);
  color: var(--color-fiverr);
}

.badge-upwork {
  background-color: var(--color-upwork-bg);
  color: var(--color-upwork);
}

.badge-referral {
  background-color: var(--color-referral-bg);
  color: var(--color-referral);
}

.badge-direct {
  background-color: var(--color-direct-bg);
  color: var(--color-direct);
}

/* ============================================
   STATUS & PLATFORM BADGES (Dashboard Design)
   ============================================ */

/* Status badges - matching design */
.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  border-radius: 6px;
  line-height: 1.4;
  min-width: 80px;
  text-align: center;
}

.status-badge svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.status-pending {
  background-color: #FEF3C7;
  color: #92400E;
}

.status-received {
  background-color: #D1FAE5;
  color: #065F46;
}

.status-overdue {
  background-color: #FEE2E2;
  color: #991B1B;
}

/* Platform badge - matching design */
.platform-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  line-height: 1.4;
  border: 1.5px solid #E5E7EB;
  background: #F9FAFB;
  color: #374151;
}
.platform-badge.platform-fiverr   { background:#DCFCE7; border-color:#86EFAC; color:#15803D; }
.platform-badge.platform-upwork   { background:#DBEAFE; border-color:#93C5FD; color:#1D4ED8; }
.platform-badge.platform-referral { background:#FEF3C7; border-color:#FCD34D; color:#92400E; }
.platform-badge.platform-direct   { background:#F3F4F6; border-color:#D1D5DB; color:#374151; }
.platform-badge.platform-other    { background:#F5F3FF; border-color:#C4B5FD; color:#6D28D9; }

/* ============================================
   INVOICE CONTROLS (Tabs + Search + Dropdown)
   ============================================ */

.invoice-controls-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-2xl);
  gap: var(--spacing-lg);
}

.invoice-search-form {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.search-input-wrapper {
  position: relative;
  width: 300px;
}

.search-input-wrapper .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.search-input {
  padding-left: 40px !important;
  width: 100%;
}

.platform-select {
  width: 180px;
  min-width: 180px;
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-2xl);
  border-top: 1px solid #E5E7EB;
}

.pagination-info {
  font-size: 14px;
  color: #6B7280;
}

.pagination-info strong {
  color: #111827;
  font-weight: var(--font-weight-semibold);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pagination-page {
  font-size: 14px;
  color: #6B7280;
  padding: 0 12px;
}

.pagination-page strong {
  color: #111827;
  font-weight: var(--font-weight-semibold);
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: #111827;
  background-color: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.pagination-btn:hover:not(:disabled) {
  background-color: #F3F4F6;
  border-color: #D1D5DB;
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  color: #9CA3AF;
  background-color: #F9FAFB;
}

.pagination-btn svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

/* ============================================
   ADMIN DASHBOARD
   ============================================ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.stat-card {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background-color: var(--color-bg-primary);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-base);
}

.stat-card:hover {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-md);
  flex-shrink: 0;
}

.stat-content {
  flex: 1;
}

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

.stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.stat-change {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.stat-change.positive {
  color: var(--color-success);
}

.stat-change.negative {
  color: var(--color-danger);
}

/* Data Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: auto;
}

.data-table thead {
  background-color: var(--color-bg-tertiary);
}

.data-table th {
  padding: 10px 12px;
  text-align: left;
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  border-bottom: var(--border-width) solid var(--color-border);
  white-space: nowrap;
}

.data-table td {
  padding: 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  border-bottom: var(--border-width) solid var(--color-border);
  vertical-align: middle;
}

.data-table td > div {
  max-width: 200px;
}

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -1px;
}

.table-responsive .data-table {
  width: 100%;
  min-width: 900px;
}

.data-table tbody tr:hover {
  background-color: var(--color-bg-tertiary);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* Small Button */
.btn-sm {
  padding: 6px 12px;
  font-size: var(--font-size-xs);
}

/* ============================================
   MODAL
   ============================================ */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: var(--z-index-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Modal styles moved to modals.css to avoid conflicts */

/* Modal animation styles moved to modals.css */

.modal-header {
  padding: var(--spacing-2xl);
  border-bottom: var(--border-width) solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
}

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

.modal-body {
  padding: var(--spacing-2xl);
}

.modal-footer {
  padding: var(--spacing-2xl);
  border-top: var(--border-width) solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

/* ============================================
   TABLE
   ============================================ */

.table-container {
  width: 100%;
  overflow-x: auto;
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  border: var(--border-width) solid var(--color-border-light);
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table thead {
  background-color: var(--color-bg-tertiary);
  border-bottom: var(--border-width) solid var(--color-border);
}

.table th {
  padding: var(--spacing-lg) var(--spacing-xl);
  text-align: left;
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table td {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-bottom: var(--border-width) solid var(--color-border-light);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table tbody tr:hover {
  background-color: var(--color-bg-tertiary);
}

/* ============================================
   TABS
   ============================================ */

.tabs {
  display: flex;
  gap: 8px;
  background-color: #F3F4F6;
  padding: 6px;
  border-radius: 8px;
}

.tab {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: #6B7280;
  background-color: transparent;
  border-radius: 6px;
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
}

.tab:hover {
  background-color: #E5E7EB;
  color: #374151;
}

.tab.active {
  background-color: #FFFFFF;
  color: #111827;
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* ============================================
   AVATAR
   ============================================ */

.avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-full);
  overflow: hidden;
  background-color: var(--color-bg-hover);
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   CHECKBOX
   ============================================ */

.checkbox {
  width: 18px;
  height: 18px;
  border: var(--border-width-thick) solid var(--color-border);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
}

.checkbox:hover {
  border-color: var(--color-primary);
}

.checkbox.checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* ============================================
   UTILITIES
   ============================================ */

.text-primary { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-light { color: var(--color-text-light); }

.fw-regular { font-weight: var(--font-weight-regular); }
.fw-medium { font-weight: var(--font-weight-medium); }
.fw-semibold { font-weight: var(--font-weight-semibold); }
.fw-bold { font-weight: var(--font-weight-bold); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* ==================================
   PRICING CARDS
   ================================== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.pricing-card {
  background: #FFFFFF;
  border: 2px solid #E8E8E8;
  border-radius: 12px;
  padding: 32px;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.pricing-card-featured {
  border-color: #2F5AA8;
  box-shadow: 0 4px 16px rgba(47, 90, 168, 0.15);
}

.featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #2F5AA8 0%, #1e3a6f 100%);
  color: #FFFFFF;
  padding: 6px 16px;
  border-radius: 20px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.pricing-header {
  text-align: center;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid #E8E8E8;
}

.pricing-title {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 24px;
  line-height: 32px;
  color: #333333;
  margin-bottom: 16px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 12px;
}

.price-currency {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 24px;
  color: #2F5AA8;
  margin-right: 4px;
}

.price-amount {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 48px;
  line-height: 56px;
  color: #333333;
}

.price-period {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 16px;
  color: #595959;
  margin-left: 4px;
}

.pricing-description {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 22px;
  color: #595959;
}

.pricing-features {
  margin-bottom: 32px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 22px;
  color: #333333;
}

.feature-item.disabled {
  color: #A0A0A0;
}

.feature-icon {
  flex-shrink: 0;
}

/* ==================================
   RESPONSIVE DESIGN
   ================================== */

@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .btn-group {
    flex-direction: column;
  }

  .btn-group .btn {
    width: 100%;
  }

  .pricing-card {
    padding: 24px;
  }

  .price-amount {
    font-size: 40px;
  }
}

/* ===================================
   Notification Dropdown
   =================================== */

.header-notification {
  position: relative !important;
  cursor: pointer;
  width: 40px !important;
  height: 40px !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: background-color 0.2s;
}

.header-notification:hover {
  background-color: #f3f4f6;
}

.notification-dropdown {
  position: absolute;
  top: calc(100% + 15px);
  right: 0;
  width: 400px;
  max-height: 500px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  display: none;
  flex-direction: column;
  z-index: 9999;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}

/* Arrow pointing to the bell */
.notification-dropdown::before {
  content: '';
  position: absolute;
  top: -8px;
  right: 15px;
  width: 16px;
  height: 16px;
  background: white;
  border-left: 1px solid #e5e7eb;
  border-top: 1px solid #e5e7eb;
  transform: rotate(45deg);
}

.notification-dropdown.active {
  display: flex;
}

.notification-list {
  flex: 1;
  overflow-y: auto;
  max-height: 450px;
}

.notification-item:hover {
  background-color: var(--background);
}

.notification-item.unread {
  background-color: rgba(99, 102, 241, 0.05);
}

.notification-item.unread::before {
  content: '';
  width: 8px;
  height: 8px;
  background-color: var(--primary);
  border-radius: 50%;
  margin-top: 0.5rem;
  flex-shrink: 0;
}

.notification-item.read::before {
  content: '';
  width: 8px;
  height: 8px;
  flex-shrink: 0;
}

.notification-content {
  flex: 1;
}

.notification-title {
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
}

.notification-message {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.notification-time {
  color: var(--text-tertiary);
  font-size: 0.75rem;
}

.notification-loading,
.notification-empty {
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--text-secondary);
}

.notification-empty-icon {
  font-size: 3rem;
  margin-bottom: 0.5rem;
  opacity: 0.3;
}

/* Notification header with mark-all + clear-all */
.notification-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  gap: 0.5rem;
}

.notification-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}

.clear-all-btn {
  background: none;
  border: none;
  color: #EF4444;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.clear-all-btn:hover {
  background-color: rgba(239, 68, 68, 0.08);
}

/* Notification item layout: dot + content + actions */
.notification-item {
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background-color 0.2s;
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  position: relative;
}

.notification-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
  background: transparent;
}

.notification-item.unread .notification-dot {
  background-color: #2F5AA8;
}

/* Remove old pseudo-element dots */
.notification-item.unread::before,
.notification-item.read::before {
  display: none;
}

/* Actions: 3-dot menu */
.notification-actions {
  position: relative;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.15s;
}

.notification-item:hover .notification-actions {
  opacity: 1;
}

.notification-menu-btn {
  background: none;
  border: none;
  color: #6B7280;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  line-height: 1;
  transition: background 0.15s;
}

.notification-menu-btn:hover {
  background: #F3F4F6;
  color: #111827;
}

.notification-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 2px);
  background: #fff;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  z-index: 10000;
  min-width: 150px;
  overflow: hidden;
}

.notification-menu.open {
  display: block;
}

.notification-menu button {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  color: #374151;
  cursor: pointer;
  transition: background 0.15s;
}

.notification-menu button:hover {
  background: #F9FAFB;
}

.notification-menu button.delete-option {
  color: #EF4444;
}

.notification-menu button.delete-option:hover {
  background: #FEF2F2;
}

/* ============================================
   MOBILE RESPONSIVE — COMPONENTS  (≤768px)
   ============================================ */

@media (max-width: 768px) {

  /* --- Invoice controls bar (tabs + search + dropdown) --- */
  .invoice-controls-wrapper {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-md);
  }

  .invoice-search-form {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }

  .search-input-wrapper {
    width: 100%;
  }

  .platform-select {
    width: 100%;
    min-width: unset;
  }

  /* --- Tabs: scrollable row on mobile --- */
  .tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    padding: 4px;
    gap: 4px;
  }
  .tabs::-webkit-scrollbar { display: none; }
  .tab {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 7px 14px;
    font-size: 13px;
  }

  /* --- Table: horizontal scroll --- */
  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .table {
    min-width: 640px;
  }
  .table th,
  .table td {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-xs);
  }

  .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .table-responsive .data-table {
    min-width: 700px;
  }
  .data-table th,
  .data-table td {
    padding: 8px 10px;
    font-size: 12px;
  }

  /* --- Stat cards: 2 per row on mobile --- */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  /* --- Pagination --- */
  .pagination-wrapper {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    text-align: center;
  }

  /* --- Action buttons bar --- */
  .action-buttons-bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }
  .action-buttons-bar .btn {
    width: 100%;
    justify-content: center;
  }

  /* --- Pricing grid --- */
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  /* --- Modal --- */
  .modal-backdrop {
    padding: var(--spacing-md);
    align-items: flex-end;
  }

  /* --- Cards --- */
  .card {
    padding: var(--spacing-lg);
  }

  /* --- Stat card --- */
  .stat-card {
    padding: var(--spacing-lg);
    gap: var(--spacing-sm);
  }
  .stat-card-value,
  .stat-value {
    font-size: var(--font-size-2xl);
  }
}

@media (max-width: 480px) {
  /* Stat cards: 1 per row on very small screens */
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .tabs {
    gap: 2px;
  }
  .tab {
    padding: 6px 10px;
    font-size: 12px;
  }
}