:root {
        --primary: #4361ee;
        --primary-dark: #2e51ed;
        --primary-light: #eef2ff;
        --success: #38b000;
        --warning: #ff9500;
        --danger: #ef476f;
        --light: #f8f9fa;
        --dark: #212529;
        --gray: #6c757d;
        --gray-light: #e9ecef;
        --gray-dark: #343a40;
        --border-radius: 5px;
        --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        --transition: all 0.2s ease;
      }
      .card {
        background-color: var(--light);
        border-radius: var(--border-radius);
        box-shadow: var(--box-shadow);
        overflow: hidden;
      }
      
      .card-header {
        padding: 1rem;
        border-bottom: 1px solid var(--gray-light);
        display: flex;
        align-items: center;
        justify-content: space-between;
      }
      
      .card-title {
        font-size: 1.125rem;
        font-weight: 600;
        color: var(--dark);
      }
      
      .card-body {
        padding: 1rem;
      }
      
      .card-footer {
        padding: 1rem;
        border-top: 1px solid var(--gray-light);
      }
      
    /* Contact Support Specific Styles */
    .support-container {
      max-width: 900px;
      margin: 40px auto;
      padding: 0 20px;
    }

    .support-header {
      text-align: center;
      margin-bottom: 2rem;
    }

    .support-header h1 {
      font-size: 2rem;
      font-weight: 700;
      margin-bottom: 0.5rem;
      color: var(--dark);
    }

    .support-header p {
      color: var(--gray);
      max-width: 600px;
      margin: 0 auto;
    }

    .support-card {
      margin-bottom: 2.5rem;
      border-radius: var(--border-radius);
      box-shadow: var(--box-shadow);
    }

    .support-info-box {
      display: flex;
      background-color: rgba(var(--primary-rgb), 0.1);
      border-radius: var(--border-radius);
      padding: 1rem;
      margin-bottom: 1.5rem;
      align-items: center;
    }

    .info-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
      margin-right: 1rem;
      flex-shrink: 0;
    }

    .info-content p {
      margin: 0;
      color: var(--dark);
    }

    .form-row {
      display: flex;
      gap: 1rem;
      margin-bottom: 1rem;
    }

    .form-group {
      flex: 1;
      margin-bottom: 1.25rem;
    }

    label {
      display: block;
      margin-bottom: 0.5rem;
      font-weight: 500;
      color: var(--dark);
    }

    .form-control {
      display: block;
      width: 100%;
      padding: 0.75rem 1rem;
      font-size: 1rem;
      line-height: 1.5;
      color: var(--dark);
      background-color: #fff;
      background-clip: padding-box;
      border: 1px solid var(--gray-light);
      border-radius: var(--border-radius);
      transition: border-color 0.15s ease-in-out;
    }

    .form-control:focus {
      border-color: var(--primary);
      outline: 0;
      box-shadow: 0 0 0 0.2rem rgba(var(--primary-rgb), 0.25);
    }

    .help-text {
      display: block;
      margin-top: 0.25rem;
      font-size: 0.875rem;
      color: var(--gray);
    }

    .file-upload {
      display: flex;
      align-items: center;
      margin-bottom: 0.5rem;
    }

    .file-input {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      border: 0;
    }

    .file-label {
      display: flex;
      align-items: center;
      padding: 0.5rem 1rem;
      border-radius: var(--border-radius);
      border: 1px solid var(--primary);
      color: var(--primary);
      cursor: pointer;
      transition: var(--transition);
    }

    .file-label:hover {
      background-color: rgba(var(--primary-rgb), 0.1);
    }

    .file-label svg {
      margin-right: 0.5rem;
    }

    .file-name {
      margin-left: 1rem;
      color: var(--gray);
      font-size: 0.875rem;
    }

    .form-actions {
      display: flex;
      gap: 1rem;
      margin-top: 1.5rem;
    }

    .button {
      display: inline-block;
      font-weight: 500;
      text-align: center;
      white-space: nowrap;
      vertical-align: middle;
      user-select: none;
      border: 1px solid transparent;
      padding: 0.75rem 1.5rem;
      font-size: 1rem;
      line-height: 1.5;
      border-radius: var(--border-radius);
      transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
      cursor: pointer;
    }

    .button-sm {
      padding: 0.5rem 1rem;
      font-size: 0.875rem;
    }

    .button-primary {
      color: #fff;
      background-color: var(--primary);
      border-color: var(--primary);
    }

    .button-primary:hover {
      color: var(--primary-dark);
      background-color: #fff;
      border-color: var(--primary-dark);
    }

    .button-outline {
      color: var(--primary);
      background-color: transparent;
      border-color: var(--primary);
    }

    .button-outline:hover {
      color: #fff;
      background-color: var(--primary);
      border-color: var(--primary);
    }

    .support-contact-options {
      margin-bottom: 3rem;
    }

    .support-contact-options h2 {
      text-align: center;
      margin-bottom: 1.5rem;
      font-size: 1.5rem;
      font-weight: 600;
      color: var(--dark);
    }

    .contact-options-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
      gap: 1.5rem;
    }

    .contact-option-card {
      background-color: #fff;
      border-radius: var(--border-radius);
      padding: 1.5rem;
      text-align: center;
      box-shadow: var(--box-shadow);
      transition: transform 0.3s ease;
    }

    .contact-option-card:hover {
      transform: translateY(-5px);
    }

    .option-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 48px;
      height: 48px;
      background-color: rgba(var(--primary-rgb), 0.1);
      border-radius: 50%;
      margin: 0 auto 1rem;
      color: var(--primary);
    }

    .contact-option-card h3 {
      margin-bottom: 0.5rem;
      font-size: 1.25rem;
      font-weight: 600;
      color: var(--dark);
    }

    .contact-option-card p {
      margin-bottom: 1.25rem;
      color: var(--gray);
      font-size: 0.875rem;
    }

    /* Dark Mode Adjustments */
    .dark-mode .support-header h1 {
      color: var(--dark);
    }

    .dark-mode .support-info-box {
      background-color: var(--primary-light);
    }

    .dark-mode .info-content p {
      color: var(--dark);
    }

    .dark-mode .form-control {
      background-color: var(--light);
      color: var(--dark);
      border-color: var(--gray-light);
    }

    .dark-mode .file-label {
      border-color: var(--primary);
      color: var(--primary);
    }

    .dark-mode .file-label:hover {
      background-color: var(--primary-light);
    }

    .dark-mode .contact-option-card {
      background-color: var(--light);
    }

    .dark-mode .option-icon {
      background-color: var(--primary-light);
    }

    /* Responsive Adjustments */
    @media (max-width: 768px) {
      .form-row {
        flex-direction: column;
        gap: 0;
      }
      
      .support-header h1 {
        font-size: 1.75rem;
      }
      
      .form-actions {
        flex-direction: column;
      }
      
      .support-contact-options h2 {
        font-size: 1.25rem;
      }
    }

    /* Dark Mode Styles */
.dark-mode {
  --primary: #6d8eff;
  --primary-light: #1a2340;
  --success: #52e000;
  --warning: #ff9500;
  --danger: #ff6b8b;
  --light: #202839;
  --dark: #e9ecef;
  --gray: #adb5bd;
  --gray-light: #343a40;
  --gray-dark: #ced4da;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
  background-color: black;
}

.dark-mode body {
  background-color: var(--light);;
  color: var(--light);
}

.dark-mode .top-navbar {
  background-color: #181e2e;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.dark-mode .logo-text,
.dark-mode .card-title {
  color: var(--dark);
}

.dark-mode .nav-link {
  color: var(--gray);
}

.dark-mode .nav-link.active,
.dark-mode .nav-link:hover {
  color: var(--primary);
}

.dark-mode .user-avatar {
  background-color: var(--primary-light);
  color: var(--primary);
}

.dark-mode .card {
  background-color: #1d2433;
  box-shadow: var(--box-shadow);
}

.dark-mode .card-header,
.dark-mode .card-footer {
  border-color: var(--gray-light);
}

.dark-mode .stat-value {
  color: var(--dark);
}

.dark-mode .lead-item,
.dark-mode .email-item {
  border-color: var(--gray-light);
}

.dark-mode .lead-action {
  color: var(--primary);
}

.dark-mode .lead-action:hover {
  background-color: var(--primary-light);
}

.dark-mode .view-all {
  color: var(--primary);
}

.dark-mode .view-all:hover {
  background-color: var(--primary-light);
}

.dark-mode .button-primary {
  background-color: var(--primary);
  color: #121826;
}

.dark-mode .button-primary:hover {
  background-color: #5a78e4;
}

.dark-mode .button-secondary:hover {
  background-color: var(--primary-dark)
}

.dark-mode .button-outline {
  border-color: var(--primary);
  color: var(--primary);
}

.dark-mode .button-outline:hover {
  background-color: var(--primary-light);
}

.dark-mode .action-card {
  background-color: #1d2433;
}

.dark-mode .action-icon {
  background-color: var(--primary-light);
  color: var(--primary);
}

.dark-mode .tag-new {
  background-color: var(--primary-light);
  color: var(--primary);
}

.dark-mode .tag-follow-up {
  background-color: rgba(255, 149, 0, 0.2);
  color: var(--warning);
}

/* Dark mode for dropdowns & modals */
.dark-mode .dropdown-menu,
.dark-mode .context-menu {
  background-color: #1d2433;
  box-shadow: var(--box-shadow);
  border-color: var(--gray-light);
}

.dark-mode .dropdown-item,
.dark-mode .context-menu li {
  color: var(--dark);
}

.dark-mode .dropdown-item:hover,
.dark-mode .context-menu li:hover {
  background-color: var(--primary-light);
  color: var(--primary);
}

.dark-mode .modal-container {
  background-color: #1d2433;
  box-shadow: var(--box-shadow);
}

.dark-mode .modal-header,
.dark-mode .modal-footer {
  border-color: var(--gray-light);
}

.dark-mode .modal-close {
  color: var(--gray);
}

.dark-mode .modal-close:hover {
  color: var(--dark);
}

.dark-mode .toast {
  background-color: #1d2433;
  box-shadow: var(--box-shadow);
  color: var(--dark);
}

.dark-mode .toast-info {
  border-left-color: var(--primary);
}

.dark-mode .toast-success {
  border-left-color: var(--success);
}

.dark-mode .toast-warning {
  border-left-color: var(--warning);
}

.dark-mode .toast-error {
  border-left-color: var(--danger);
}

.dark-mode .tooltip {
  background-color: #1d2433;
  color: var(--dark);
  box-shadow: var(--box-shadow);
}

.dark-mode select,
.dark-mode input,
.dark-mode textarea {
  border-color: var(--gray-light);
  color: var(--dark);
  background-color: #1a2340;
  border-color: var(--primary);
  color: var(--primary);
}

.dark-mode select:focus,
.dark-mode input:focus,
.dark-mode textarea:focus {
  border-color: var(--primary);
}