body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  position: relative;
  min-height: 100vh;
}

header {
  background-color: #333;
  color: white;
  padding: 1em;
}

nav a {
  color: white;
  margin-right: 1em;
  text-decoration: none;
}

main {
  padding: 2em;
}

footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 1em 0;
  width: 100%;
  position: absolute;
  bottom: 0;
}

.form-container {
  max-width: 400px;
  margin: 2em auto;
  padding: 2em;
  background-color: #f5f5f5;
  border-radius: 8px;
}

.form-group {
  margin-bottom: 1em;
}

.form-group label {
  display: block;
  margin-bottom: 0.5em;
}

.form-group input {
  width: 100%;
  padding: 0.5em;
  border: 1px solid #ddd;
  border-radius: 4px;
}

button {
  background-color: #333;
  color: white;
  padding: 0.5em 1em;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #444;
}

.error-message {
  color: red;
  padding: 1em;
  margin-bottom: 1em;
  background-color: #ffebee;
  border-radius: 4px;
}

.success-message {
  color: green;
  padding: 1em;
  margin-bottom: 1em;
  background-color: #e8f5e9;
  border-radius: 4px;
}

.post {
  margin: 2em 0;
  padding: 1em;
  background-color: #f9f9f9;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.post-meta {
  color: #666;
  font-size: 0.9em;
  margin-bottom: 1em;
}

.post-content {
  line-height: 1.6;
}

.post-actions {
  margin-top: 1em;
}

.btn-primary {
  display: inline-block;
  padding: 0.5em 1em;
  background-color: #333;
  color: white;
  text-decoration: none;
  border-radius: 4px;
  margin: 1em 0;
}

textarea {
  width: 100%;
  padding: 0.5em;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
}

.post-details {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.comments {
  margin-top: 2em;
  padding-top: 2em;
  border-top: 1px solid #ddd;
}

.comment {
  background-color: #f9f9f9;
  padding: 1em;
  margin: 1em 0;
  border-radius: 4px;
}

.comment-meta {
  color: #666;
  font-size: 0.9em;
  margin-bottom: 0.5em;
}

.comment-form textarea {
  width: 100%;
  min-height: 100px;
  margin-bottom: 1em;
  padding: 0.5em;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.delete-comment {
  color: #dc3545;
  text-decoration: none;
  font-size: 0.9em;
}

.btn-back {
  display: inline-block;
  margin-top: 2em;
  padding: 0.5em 1em;
  background-color: #333;
  color: white;
  text-decoration: none;
  border-radius: 4px;
}

.archives {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.post-excerpt {
  color: #666;
  margin: 1em 0;
}

.post-actions {
  display: flex;
  gap: 10px;
  margin-top: 1em;
}

.btn-read, .btn-edit, .btn-delete {
  padding: 5px 10px;
  border-radius: 4px;
  text-decoration: none;
}

.btn-read {
  background-color: #333;
  color: white;
}

.btn-edit {
  background-color: #28a745;
  color: white;
}

.btn-delete {
  background-color: #dc3545;
  color: white;
}

.btn-read:hover, .btn-edit:hover, .btn-delete:hover {
  opacity: 0.9;
}

.btn-edit {
  background-color: #28a745;
  color: white;
  padding: 5px 10px;
  text-decoration: none;
  border-radius: 4px;
  margin-left: 10px;
}

.btn-delete {
  background-color: #dc3545;
  color: white;
  padding: 5px 10px;
  text-decoration: none;
  border-radius: 4px;
  margin-left: 10px;
}

.btn-cancel {
  background-color: #6c757d;
  color: white;
  padding: 0.5em 1em;
  text-decoration: none;
  border-radius: 4px;
  margin-left: 10px;
}

.profile-info {
  text-align: center;
  margin: 2em 0;
}

.profile-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1em;
}

.success-message {
  color: green;
  background-color: #d4edda;
  padding: 1em;
  margin: 1em 0;
  border-radius: 4px;
}

.admin-panel {
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.admin-section {
  margin-bottom: 2em;
  background: white;
  padding: 1em;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1em;
}

.admin-table th, .admin-table td {
  padding: 10px;
  border: 1px solid #ddd;
  text-align: left;
}

.admin-table th {
  background-color: #f5f5f5;
}

.admin-table tr:hover {
  background-color: #f9f9f9;
}

.btn-toggle-comments {
  display: block;
  margin: 20px 0;
  padding: 10px 20px;
  background-color: #f0f0f0;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1em;
  color: #333;
}

.btn-toggle-comments:hover {
  background-color: #e0e0e0;
}

.comments {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #ddd;
}