.elc-root {
    --elc-indigo: #6366f1;
    --elc-indigo-dark: #4f46e5;
    --elc-purple: #a855f7;
    --elc-green: #10b981;
    --elc-rose: #f43f5e;
    --elc-card-bg: rgba(255, 255, 255, 0.7);
    --elc-card-border: rgba(255, 255, 255, 0.4);
    --elc-field-bg: #fff;
    --elc-field-border: #e2e8f0;
    --elc-text-main: #1e293b;
    --elc-text-label: #64748b;
    --elc-result-bg: rgba(99, 102, 241, 0.05);
    --elc-divider: #e2e8f0;
    --elc-stat-bg: rgba(255, 255, 255, 0.5);
    --elc-stat-border: rgba(255, 255, 255, 0.4);

    width: 100%;
    max-width: 860px;
    margin: 0 auto;
  }

  .theme-dark .elc-root {
    --elc-card-bg: rgba(15, 23, 42, 0.6);
    --elc-card-border: rgba(255, 255, 255, 0.1);
    --elc-field-bg: #1e293b;
    --elc-field-border: #334155;
    --elc-text-main: #f1f5f9;
    --elc-text-label: #94a3b8;
    --elc-result-bg: rgba(99, 102, 241, 0.08);
    --elc-divider: #334155;
    --elc-stat-bg: rgba(30, 41, 59, 0.4);
    --elc-stat-border: rgba(255, 255, 255, 0.1);
  }

  .elc-card {
    background: var(--elc-card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--elc-card-border);
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }

  .elc-field {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .elc-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .elc-label {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--elc-text-label);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .elc-badge {
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(99, 102, 241, 0.1);
    color: var(--elc-indigo);
    padding: 0.2rem 0.65rem;
    border-radius: 99px;
  }

  .elc-textarea {
    width: 100%;
    min-height: 220px;
    padding: 1rem 1.25rem;
    border-radius: 1rem;
    border: 2px solid var(--elc-field-border);
    background: var(--elc-field-bg);
    color: var(--elc-text-main);
    font-size: 0.9375rem;
    resize: vertical;
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
  }

  .elc-textarea:focus {
    border-color: var(--elc-indigo);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
  }

  .elc-textarea-result {
    min-height: 180px;
    background: var(--elc-result-bg);
  }

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

  .elc-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.375rem;
    border-radius: 0.75rem;
    font-size: 0.9375rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
  }

  .elc-btn-primary {
    background: linear-gradient(135deg, var(--elc-indigo), var(--elc-purple));
    color: #fff;
  }

  .elc-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.4);
  }

  .elc-btn-secondary {
    background: rgba(99, 102, 241, 0.1);
    color: var(--elc-indigo);
  }

  .elc-btn-secondary:hover {
    background: rgba(99, 102, 241, 0.2);
  }

  .elc-results {
    flex-direction: column;
    gap: 1.5rem;
    border-top: 2px dashed var(--elc-divider);
    padding-top: 2rem;
  }

  .elc-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }

  .elc-stat {
    background: var(--elc-stat-bg);
    border: 1px solid var(--elc-stat-border);
    border-radius: 1rem;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
  }

  .elc-stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--elc-indigo);
  }

  .elc-stat-removed {
    color: var(--elc-rose);
  }

  .elc-stat-clean {
    color: var(--elc-green);
  }

  .elc-stat-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--elc-text-label);
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }

  @media (max-width: 640px) {
    .elc-card {
      padding: 1.5rem;
    }

    .elc-stats {
      grid-template-columns: 1fr;
    }

    .elc-actions {
      flex-direction: column;
    }

    .elc-btn {
      justify-content: center;
    }
  }