/* Base layout */
body {
  margin: 0;
  padding: 0;
  background-color: #f4f2e9;
  color: #222;
  font-family: "Verdana", "Geneva", sans-serif;
  font-size: 14px;
}

.container {
  width: 90%;
  max-width: 800px;
  margin: 2rem auto;
  background: #fffefa;
  border: 1px solid #c2bca8;
  padding: 1.5rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Navigation bar */
.nav {
  background-color: #e0ddcc;
  border-bottom: 2px solid #b5b09a;
  padding: 0.5rem 1rem;
  font-family: "Trebuchet MS", sans-serif;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: #004488;
  font-weight: bold;
}

.nav a:hover {
  color: #cc6600;
  text-decoration: underline;
}

.nav-user {
  margin-left: auto;
  font-style: italic;
  color: #555;
}

.inline-form {
  display: inline;
  margin-left: 0.5rem;
}

button {
  background: #ddd9c3;
  border: 1px solid #aaa;
  padding: 0.25rem 0.75rem;
  cursor: pointer;
  font-family: inherit;
}

button:hover {
  background: #e9e5cf;
}

/* Headings and text */
h1, h2, h3 {
  font-family: "Georgia", "Times New Roman", serif;
  color: #2f2417;
  border-bottom: 1px solid #b7b2a3;
  padding-bottom: 0.25rem;
  margin-bottom: 0.75rem;
}

a {
  color: #004488;
}

a:hover {
  color: #cc6600;
}

/* Error and message styles */
.error {
  color: #b40000;
  background: #fff0f0;
  border: 1px solid #e4b2b2;
  padding: 0.25rem 0.5rem;
  margin-bottom: 1rem;
}

.message {
  color: #225500;
  background: #f2fff2;
  border: 1px solid #b5d8b5;
  padding: 0.25rem 0.5rem;
  margin-bottom: 1rem;
}

/* Comments list */
.comments-list {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.comments-list li {
  background: #f9f8f3;
  border: 1px solid #c2bca8;
  padding: 0.75rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.comments-list li strong {
  color: #663300;
}

/* Forms */
form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

input[type="text"],
input[type="password"],
textarea {
  border: 1px solid #b7b2a3;
  padding: 0.5rem;
  background: #fffef9;
  font-family: inherit;
  font-size: 1rem;
}

textarea {
  resize: vertical;
}

label {
  font-weight: bold;
  color: #333;
}

/* Footer */
.footer {
  text-align: center;
  padding: 1rem;
  font-size: 0.85rem;
  background-color: #e0ddcc;
  color: #555;
  border-top: 1px solid #b5b09a;
}