/* ==========================================
   COMPANY NAMESPACE STYLES
   ========================================== */

/* CSS Variables for Company Layout */
:root {
  --company-header-height: 56px;
  --company-sidebar-width: 260px;
  --company-sidebar-collapsed-width: 0px;
  --company-header-bg: #0a0a0a;
  --company-sidebar-bg: #111111;
  --company-content-bg: #ffffff;
  --company-text-light: #e5e5e5;
  --company-text-muted: #a3a3a3;
  --company-border-color: #262626;
  --company-hover-bg: #1a1a1a;
  --company-active-bg: #262626;
}

/* ==========================================
   LAYOUT STRUCTURE
   ========================================== */
.company-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.company-body {
  display: flex;
  flex: 1;
  padding-top: var(--company-header-height);
}

/* ==========================================
   TOP HEADER
   ========================================== */
.company-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--company-header-height);
  background: var(--company-header-bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  z-index: 1000;
  border-bottom: 1px solid var(--company-border-color);
}

.company-header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.company-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
}

.company-logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.company-logo-icon svg {
  width: 20px;
  height: 20px;
  color: white;
}

.company-logo-text {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--company-text-light);
  letter-spacing: -0.025em;
}

.company-logo-text span {
  color: #3b82f6;
}

.company-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--company-text-light);
  padding: 0.5rem;
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.2s;
}

.company-menu-toggle:hover {
  background: var(--company-hover-bg);
}

.company-menu-toggle svg {
  width: 24px;
  height: 24px;
}

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

.company-client-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--company-text-light);
  padding: 0.375rem 0.875rem;
  background: var(--company-hover-bg);
  border-radius: 6px;
  border: 1px solid var(--company-border-color);
}

.company-header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.company-user-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.company-user-avatar {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: white;
}

.company-user-details {
  display: flex;
  flex-direction: column;
}

.company-user-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--company-text-light);
  line-height: 1.2;
}

.company-user-role {
  font-size: 0.75rem;
  color: var(--company-text-muted);
  line-height: 1.2;
}

.company-header-link {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid #3b82f6;
  color: #60a5fa;
  padding: 0.5rem 0.875rem;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}

.company-header-link:hover {
  background: #3b82f6;
  color: white;
}

.company-header-link svg {
  width: 16px;
  height: 16px;
}

.company-logout-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  background: transparent;
  border: 1px solid #dc2626;
  color: #ef4444;
  padding: 0.5rem 0.875rem;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.company-logout-btn:hover {
  background: #dc2626;
  color: white;
}

.company-logout-btn svg {
  width: 16px;
  height: 16px;
}

/* ==========================================
   SIDEBAR
   ========================================== */
.company-sidebar {
  position: fixed;
  top: var(--company-header-height);
  left: 0;
  bottom: 0;
  width: var(--company-sidebar-width);
  background: var(--company-sidebar-bg);
  border-right: 1px solid var(--company-border-color);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 900;
  transition: transform 0.3s ease;
}

.company-sidebar-content {
  padding: 1rem 0;
}

.company-nav-section {
  margin-bottom: 1.5rem;
}

.company-nav-section-title {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--company-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0 1.25rem;
  margin-bottom: 0.5rem;
}

.company-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.company-nav-item {
  margin: 0;
}

.company-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1.25rem;
  color: var(--company-text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
  border-left: 3px solid transparent;
}

.company-nav-link:hover {
  background: var(--company-hover-bg);
  color: var(--company-text-light);
}

.company-nav-link.active {
  background: var(--company-active-bg);
  color: var(--company-text-light);
  border-left-color: #3b82f6;
}

.company-nav-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Nested Navigation (Level 2) */
.company-nav-submenu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
}

.company-nav-item.expanded .company-nav-submenu {
  display: block;
}

.company-nav-submenu .company-nav-link {
  padding-left: 3.25rem;
  font-size: 0.8125rem;
}

.company-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.625rem 1.25rem;
  background: none;
  border: none;
  color: var(--company-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border-left: 3px solid transparent;
  text-align: left;
}

.company-nav-toggle:hover {
  background: var(--company-hover-bg);
  color: var(--company-text-light);
}

.company-nav-toggle-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.company-nav-toggle svg.toggle-icon {
  width: 16px;
  height: 16px;
  transition: transform 0.2s;
}

.company-nav-item.expanded .company-nav-toggle svg.toggle-icon {
  transform: rotate(180deg);
}

/* ==========================================
   MAIN CONTENT
   ========================================== */
.company-main {
  flex: 1;
  margin-left: var(--company-sidebar-width);
  background: var(--company-content-bg);
  min-height: calc(100vh - var(--company-header-height));
  display: flex;
  flex-direction: column;
}

.company-content {
  flex: 1;
  padding: 1.5rem 2rem;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

/* Page Header */
.company-page-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.company-page-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 0.25rem;
}

.company-page-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ==========================================
   FOOTER
   ========================================== */
.company-footer {
  background: #fafafa;
  border-top: 1px solid var(--border-color);
  padding: 1.25rem 2rem;
  margin-top: auto;
}

.company-footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.company-footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.company-footer-logo {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.company-footer-logo svg {
  width: 14px;
  height: 14px;
  color: white;
}

.company-footer-text {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.company-footer-text strong {
  color: var(--text-color);
  font-weight: 600;
}

.company-footer-links {
  display: flex;
  gap: 1.5rem;
}

.company-footer-link {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.company-footer-link:hover {
  color: var(--primary-color);
}

.company-footer-copyright {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================
   FLASH MESSAGES
   ========================================== */
.company-flash {
  margin: 0 2rem 1rem;
  max-width: 1400px;
}

.company-flash .notice,
.company-flash .alert {
  padding: 0.875rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.company-flash .notice {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.company-flash .alert {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1024px) {
  .company-menu-toggle {
    display: flex;
  }

  .company-sidebar {
    transform: translateX(-100%);
  }

  .company-sidebar.open {
    transform: translateX(0);
  }

  .company-main {
    margin-left: 0;
  }

  .company-user-details {
    display: none;
  }

  .company-header-center {
    display: none;
  }

  /* Overlay when sidebar is open */
  .company-sidebar-overlay {
    display: none;
    position: fixed;
    top: var(--company-header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 850;
  }

  .company-sidebar-overlay.visible {
    display: block;
  }
}

@media (max-width: 768px) {
  .company-header {
    padding: 0 1rem;
  }

  .company-content {
    padding: 1rem;
  }

  .company-footer {
    padding: 1rem;
  }

  .company-footer-content {
    flex-direction: column;
    text-align: center;
  }

  .company-header-link span,
  .company-logout-btn span {
    display: none;
  }

  .company-header-link,
  .company-logout-btn {
    padding: 0.5rem;
  }
}

@media (max-width: 480px) {
  .company-logo-text {
    display: none;
  }

  .company-page-title {
    font-size: 1.25rem;
  }
}

/* ==========================================
   PAGE HEADER WITH ACTIONS
   ========================================== */
.company-page-header-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==========================================
   CARDS
   ========================================== */
.company-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.card-header h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-color);
}

/* ==========================================
   DASHBOARD STATS
   ========================================== */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

.stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  flex-shrink: 0;
}

.stat-icon svg {
  width: 24px;
  height: 24px;
}

.stat-icon-users {
  background: #dbeafe;
  color: #2563eb;
}

.stat-icon-receipts {
  background: #dcfce7;
  color: #16a34a;
}

.stat-content {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-color);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.stat-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.125rem;
}

/* ==========================================
   COMPANY INFO GRID
   ========================================== */
.company-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  padding: 1.25rem;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.info-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.info-value {
  font-size: 0.9375rem;
  color: var(--text-color);
}

/* ==========================================
   RECEIPT DETAILS
   ========================================== */
.receipt-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.receipt-user-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
}

.user-avatar-lg {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
  flex-shrink: 0;
}

.user-details {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.user-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-color);
}

.user-email {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.amount-summary {
  padding: 1.25rem;
}

.amount-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.amount-row .amount {
  font-family: "SF Mono", Monaco, monospace;
  color: var(--text-color);
}

.amount-row.discount .amount {
  color: #16a34a;
}

.amount-row.total {
  border-top: 1px solid var(--border-color);
  margin-top: 0.5rem;
  padding-top: 1rem;
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--text-color);
}

.amount-row.total .amount {
  font-size: 1.25rem;
  font-weight: 700;
}

.receipt-notes {
  padding: 1.25rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.text-right {
  text-align: right;
}

.text-muted {
  color: var(--text-muted);
}

.badge-pending {
  background: #fef3c7;
  color: #92400e;
}

.badge-processing {
  background: #dbeafe;
  color: #1e40af;
}

.badge-completed {
  background: #dcfce7;
  color: #166534;
}

.badge-failed {
  background: #fee2e2;
  color: #991b1b;
}

/* ==========================================
   TABLES
   ========================================== */
.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  padding: 0.875rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.company-table th {
  background: #f9fafb;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.company-table td {
  font-size: 0.875rem;
  color: var(--text-color);
}

.company-table tbody tr:hover {
  background: #f9fafb;
}

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

.company-table tbody tr.inactive-row {
  opacity: 0.6;
}

.company-table tbody tr.inactive-row:hover {
  opacity: 0.8;
}

.user-cell {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.user-avatar-sm {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  flex-shrink: 0;
}

.amount-cell {
  font-weight: 600;
  font-family: "SF Mono", Monaco, monospace;
}

.actions-cell {
  text-align: right;
  white-space: nowrap;
}

.actions-cell .btn {
  margin-left: 0.5rem;
}

/* ==========================================
   BADGES
   ========================================== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
  background: #e5e7eb;
  color: #374151;
}

.badge-admin {
  background: #dbeafe;
  color: #1e40af;
}

.badge-corporate {
  background: #ede9fe;
  color: #5b21b6;
}

.badge-premium {
  background: #fef3c7;
  color: #92400e;
}

.badge-free {
  background: #e5e7eb;
  color: #374151;
}

.badge-regular {
  background: #e0f2fe;
  color: #0369a1;
}

.badge-active {
  background: #dcfce7;
  color: #166534;
}

.badge-inactive {
  background: #fee2e2;
  color: #991b1b;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-primary {
  background: #3b82f6;
  color: white;
}

.btn-primary:hover {
  background: #2563eb;
}

.btn-secondary {
  background: #f3f4f6;
  color: #374151;
  border: 1px solid #d1d5db;
}

.btn-secondary:hover {
  background: #e5e7eb;
}

.btn-danger {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

.btn-danger:hover {
  background: #fee2e2;
}

.btn-warning {
  background: #fffbeb;
  color: #b45309;
  border: 1px solid #fde68a;
}

.btn-warning:hover {
  background: #fef3c7;
}

.btn-success {
  background: #f0fdf4;
  color: #16a34a;
  border: 1px solid #bbf7d0;
}

.btn-success:hover {
  background: #dcfce7;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
}

/* ==========================================
   EMPTY STATE
   ========================================== */
.empty-state {
  padding: 3rem 2rem;
  text-align: center;
  color: var(--text-secondary);
}

.empty-state svg {
  color: #d1d5db;
  margin-bottom: 1rem;
}

.empty-state h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.empty-state p {
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

/* ==========================================
   SETTINGS PAGE
   ========================================== */
.settings-section {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.settings-section:last-child {
  border-bottom: none;
}

.settings-section-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 1rem;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.settings-item label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}

.settings-item p {
  font-size: 0.9375rem;
  color: var(--text-color);
}

.settings-stats {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.stat-card {
  background: #f9fafb;
  padding: 1.25rem 1.5rem;
  border-radius: 8px;
  min-width: 140px;
}

.stat-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-color);
  line-height: 1;
  margin-bottom: 0.375rem;
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* ==========================================
   FORMS
   ========================================== */
.company-form {
  padding: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: 0.9375rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  margin-top: 1.5rem;
}

.form-errors {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.form-errors h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: #dc2626;
  margin-bottom: 0.5rem;
}

.form-errors ul {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  color: #991b1b;
}

/* ==========================================
   RESPONSIVE TABLES
   ========================================== */
@media (max-width: 768px) {
  .company-table {
    display: block;
    overflow-x: auto;
  }

  .company-page-header-content {
    flex-direction: column;
    align-items: stretch;
  }

  .company-page-header-content .btn {
    justify-content: center;
  }
}