/**
 * Users Page Dedicated CSS
 * static/css/users-page.css
 * 
 * This file contains all necessary styles for the users management page
 * ensuring it works independently of other CSS files.
 */

/* Users Page Container */
.users-page {
  max-width: 1600px;
  margin: 0 auto;
  padding: 2rem;
  min-height: 100vh;
  background: #f8fafc;
}

/* Page Header */
.users-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: #ffffff;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  position: relative;
  overflow: hidden;
}

.users-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #059669, #047857);
}

.header-content h1 {
  font-size: 1.875rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-content h1 i {
  color: #059669;
}

.header-content p {
  color: #64748b;
  font-size: 1.125rem;
  margin: 0;
}

.header-actions {
  display: flex;
  gap: 0.75rem;
}

/* User Statistics Grid */
.user-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.2s ease-in-out;
  border: 1px solid #e2e8f0;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.stat-card.admin::before {
  background: linear-gradient(90deg, #fbbf24, #f59e0b);
}

.stat-card.staff::before {
  background: linear-gradient(90deg, #64748b, #475569);
}

.stat-card.payroll::before {
  background: linear-gradient(90deg, #17a2b8, #138496);
}

.stat-card.accounting::before {
  background: linear-gradient(90deg, #059669, #047857);
}

.stat-card.project-manager::before {
  background: linear-gradient(90deg, #6f42c1, #5a2d91);
}

.stat-card.active::before {
  background: linear-gradient(90deg, #10b981, #047857);
}

.stat-card.inactive::before {
  background: linear-gradient(90deg, #ef4444, #b91c1c);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: #ffffff;
  flex-shrink: 0;
}

.stat-icon.admin {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
}

.stat-icon.staff {
  background: linear-gradient(135deg, #64748b, #475569);
}

.stat-icon.payroll {
  background: linear-gradient(135deg, #17a2b8, #138496);
}

.stat-icon.accounting {
  background: linear-gradient(135deg, #059669, #047857);
}

.stat-icon.project-manager {
  background: linear-gradient(135deg, #6f42c1, #5a2d91);
}

.stat-icon.active {
  background: linear-gradient(135deg, #10b981, #047857);
}

.stat-icon.inactive {
  background: linear-gradient(135deg, #ef4444, #b91c1c);
}

.stat-info h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.25rem;
  margin-top: 0;
}

.stat-info p {
  color: #64748b;
  font-size: 0.875rem;
  margin: 0;
}

/* Users Controls */
.users-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 1.5rem;
  background: #ffffff;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  flex-wrap: wrap;
  gap: 1rem;
}

.search-filters {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-box i {
  position: absolute;
  left: 0.75rem;
  color: #94a3b8;
  z-index: 1;
}

.search-box input {
  padding: 0.75rem 0.75rem 0.75rem 2.5rem;
  border: 2px solid #e2e8f0;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  width: 300px;
  transition: all 0.2s ease-in-out;
  background: #ffffff;
}

.search-box input:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.filter-group {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-select {
  padding: 0.75rem 1rem;
  border: 2px solid #e2e8f0;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  background-color: #ffffff;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  min-width: 140px;
}

.filter-select:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.view-options {
  display: flex;
  gap: 0.75rem;
}

/* Users Table Container */
.users-table-container {
  background: #ffffff;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

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

.users-table th {
  background-color: #f8fafc;
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  color: #334155;
  font-size: 0.875rem;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.users-table th:first-child {
  width: 50px;
  text-align: center;
}

.users-table td {
  padding: 1rem;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: middle;
}

.users-table tr.user-row {
  transition: all 0.2s ease-in-out;
  cursor: pointer;
}

.users-table tr.user-row:hover {
  background-color: #f8fafc;
}

.users-table tr.user-row:last-child td {
  border-bottom: none;
}

/* User Information */
.user-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.user-details h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 0.25rem 0;
}

.user-details p {
  font-size: 0.75rem;
  color: #64748b;
  margin: 0;
}

/* Contact Information */
.user-contact {
  font-size: 0.875rem;
}

.contact-email {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #334155;
}

.contact-email i {
  color: #64748b;
  font-size: 0.75rem;
}

/* Role Badges */
.user-role {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.user-role.admin {
  background-color: rgba(251, 191, 36, 0.1);
  color: #d97706;
  border: 1px solid rgba(251, 191, 36, 0.3);
}

.user-role.staff {
  background-color: rgba(100, 116, 139, 0.1);
  color: #64748b;
  border: 1px solid rgba(100, 116, 139, 0.3);
}

.user-role.payroll {
  background-color: rgba(23, 162, 184, 0.1);
  color: #138496;
  border: 1px solid rgba(23, 162, 184, 0.3);
}

.user-role.accounting {
  background-color: rgba(5, 150, 105, 0.1);
  color: #047857;
  border: 1px solid rgba(5, 150, 105, 0.3);
}

.user-role.project_manager {
  background-color: rgba(111, 66, 193, 0.1);
  color: #5a2d91;
  border: 1px solid rgba(111, 66, 193, 0.3);
}

/* Status Badges */
.user-status {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.user-status.active {
  background-color: rgba(5, 150, 105, 0.1);
  color: #10b981;
  border: 1px solid rgba(5, 150, 105, 0.2);
}

.user-status.inactive {
  background-color: rgba(220, 38, 38, 0.1);
  color: #ef4444;
  border: 1px solid rgba(220, 38, 38, 0.2);
}

/* QR Code Count */
.user-qr-count {
  text-align: center;
}

.qr-stats {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.qr-count {
  font-size: 1.25rem;
  font-weight: 700;
  color: #2563eb;
}

.qr-stats small {
  font-size: 0.75rem;
  color: #64748b;
  margin-top: 0.25rem;
}

/* Date Information */
.date-info {
  display: flex;
  flex-direction: column;
  font-size: 0.875rem;
}

.date-main {
  font-weight: 500;
  color: #0f172a;
}

.date-time {
  font-size: 0.75rem;
  color: #64748b;
  margin-top: 0.125rem;
}

.never-logged-in {
  color: #94a3b8;
  font-style: italic;
  font-size: 0.875rem;
}

/* Action Buttons */
.user-actions {
  display: flex;
  justify-content: center;
}

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

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  white-space: nowrap;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

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

.btn-primary {
  background-color: #2563eb;
  color: #ffffff;
  border-color: #2563eb;
}

.btn-primary:hover {
  background-color: #1d4ed8;
  border-color: #1d4ed8;
  text-decoration: none;
  color: #ffffff;
}

.btn-secondary {
  background-color: #64748b;
  color: #ffffff;
  border-color: #64748b;
}

.btn-secondary:hover {
  background-color: #475569;
  border-color: #475569;
  text-decoration: none;
  color: #ffffff;
}

.btn-success {
  background-color: #10b981;
  color: #ffffff;
  border-color: #10b981;
}

.btn-success:hover {
  background-color: #047857;
  border-color: #047857;
  text-decoration: none;
  color: #ffffff;
}

.btn-warning {
  background-color: #f59e0b;
  color: #ffffff;
  border-color: #f59e0b;
}

.btn-warning:hover {
  background-color: #d97706;
  border-color: #d97706;
  text-decoration: none;
  color: #ffffff;
}

.btn-danger {
  background-color: #ef4444;
  color: #ffffff;
  border-color: #ef4444;
}

.btn-danger:hover {
  background-color: #dc2626;
  border-color: #dc2626;
  text-decoration: none;
  color: #ffffff;
}

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

.btn:disabled:hover,
.btn[disabled]:hover {
  transform: none;
}

/* No Users Message */
.no-users-message {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem;
  background: #ffffff;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.no-users-content {
  text-align: center;
  max-width: 400px;
}

.no-users-content i {
  font-size: 3rem;
  color: #94a3b8;
  margin-bottom: 1rem;
}

.no-users-content h3 {
  font-size: 1.25rem;
  color: #334155;
  margin-bottom: 0.75rem;
}

.no-users-content p {
  color: #64748b;
  margin-bottom: 1.5rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .users-page {
    padding: 1rem;
  }

  .user-stats {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
  }

  .search-box input {
    width: 250px;
  }
}

@media (max-width: 768px) {
  .users-header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .user-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .users-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .search-filters {
    justify-content: center;
    flex-wrap: wrap;
  }

  .search-box input {
    width: 100%;
    max-width: 300px;
  }

  .filter-group {
    justify-content: center;
  }

  /* Hide less important columns on mobile */
  .users-table th:nth-child(6),
  .users-table td:nth-child(6),
  .users-table th:nth-child(7),
  .users-table td:nth-child(7),
  .users-table th:nth-child(8),
  .users-table td:nth-child(8) {
    display: none;
  }
}

@media (max-width: 480px) {
  .user-stats {
    grid-template-columns: 1fr;
  }

  .users-table {
    font-size: 0.75rem;
  }

  .users-table th,
  .users-table td {
    padding: 0.5rem;
  }

  .user-avatar {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
  }

  .user-details h4 {
    font-size: 0.75rem;
  }

  .user-details p {
    font-size: 0.625rem;
  }

  /* Hide more columns on very small screens */
  .users-table th:nth-child(5),
  .users-table td:nth-child(5) {
    display: none;
  }

  .action-buttons {
    flex-direction: column;
    gap: 0.25rem;
  }
}