#email-verifier-app {
  font-family: Arial, sans-serif;
  background: #f5f7fa;
  margin: 20px;
  color: #333;
}

#email-verifier-app h1,
#email-verifier-app h3 {
  text-align: center;
  margin-bottom: 15px;
}

#email-verifier-app .card {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  margin-bottom: 20px;
}

#email-verifier-app input[type="file"],
#email-verifier-app textarea,
#email-verifier-app input[type="email"],
#email-verifier-app button {
  width: 100%;
  padding: 10px;
  margin-top: 10px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 14px;
  box-sizing: border-box;
}

#email-verifier-app button {
  background: #007bff;
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
}

#email-verifier-app button:hover {
  background: #0056b3;
}

#email-verifier-app button:disabled {
  background: #aaa;
  cursor: not-allowed;
}

#email-verifier-app progress {
  width: 100%;
  height: 20px;
  margin-top: 10px;
  border-radius: 10px;
}

#email-verifier-app textarea[readonly] {
  background: #fafafa;
}

#email-verifier-app table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
  font-size: 13px;
}

#email-verifier-app th,
#email-verifier-app td {
  border: 1px solid #ddd;
  padding: 8px;
  text-align: center;
}

#email-verifier-app th {
  background: #f0f0f0;
}

/* Scoped Pagination Styling */
#email-verifier-app #pagination {
  margin-top: 15px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
}

#email-verifier-app #pagination button,
#email-verifier-app #pagination .dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border-radius: 5px;
  background: #eee;
  border: none;
  cursor: pointer;
  font-size: 13px;
  min-width: 35px;
  transition: background 0.3s ease;
}

#email-verifier-app #pagination button:hover {
  background: #ddd;
}

#email-verifier-app #pagination button.active {
  background: #007bff;
  color: #fff;
  font-weight: bold;
}

#email-verifier-app #pagination button:disabled {
  background: #ccc;
  color: #666;
  cursor: not-allowed;
}

#email-verifier-app #pagination .dots {
  cursor: default;
}

#email-verifier-app #pagination button.prev::before {
  content: "⬅️ ";
}

#email-verifier-app #pagination button.next::after {
  content: " ➡️";
}

#email-verifier-app #toggleTableBtn,
#email-verifier-app #downloadBtn,
#email-verifier-app #abortBtn {
  width: auto;
  margin-top: 10px;
  display: none;
}

#email-verifier-app #singleResult {
  margin-top: 10px;
  font-size: 14px;
  color: #333;
  word-break: break-word;
}

/* Mobile Responsive */
@media (max-width: 600px) {
  #email-verifier-app th,
  #email-verifier-app td {
    font-size: 11px;
    padding: 4px;
  }

  #email-verifier-app button {
    font-size: 12px;
  }

  #email-verifier-app #pagination button {
    padding: 4px 8px;
    min-width: 30px;
  }
}