* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f4f4;
  color: #222;
  line-height: 1.5;
}

a {
  color: #2a6f97;
  text-decoration: none;
}

.site-header,
main {
  max-width: 700px;
  width: calc(100% - 24px);
  margin: 20px auto;
}

.site-header {
  background: white;
  border: 1px solid #d9d9d9;
  border-radius: 8px;
  padding: 16px;
}

.site-header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.nav-links,
.account-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

main {
  background: white;
  border: 1px solid #d9d9d9;
  border-radius: 8px;
  padding: 24px;
}

.cards-area {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card {
  border: 1px solid #d9d9d9;
  background: white;
  border-radius: 8px;
  padding: 16px;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.recipe-columns {
  display: flex;
  gap: 16px;
}

.recipe-columns > div {
  flex: 1;
  min-width: 0;
}

.comments-section {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid #d9d9d9;
}

.comments-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0 24px;
}

.comment-form label {
  font-weight: 600;
}

.comment-form input,
.comment-form textarea {
  width: 100%;
  border: 1px solid #c8c8c8;
  border-radius: 6px;
  padding: 10px 12px;
  font: inherit;
  background: #fff;
}

.comment-form textarea {
  resize: vertical;
}

.comment-form button {
  align-self: flex-start;
  border: none;
  border-radius: 999px;
  background: #2a6f97;
  color: #fff;
  padding: 10px 16px;
  font: inherit;
  cursor: pointer;
}

.form-error {
  margin: 0;
  padding: 10px 12px;
  border-radius: 6px;
  background: #fbeaea;
  color: #8a1c1c;
}

.signed-in-note {
  margin: 0;
  color: #555;
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.comment-card {
  border: 1px solid #d9d9d9;
  border-radius: 8px;
  padding: 14px 16px;
  background: #fafafa;
}

.comment-card p {
  margin: 8px 0 0;
}

.comment-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: #555;
}

.empty-comments {
  margin: 0;
  color: #555;
}

@media (max-width: 700px) {
  .site-header,
  main {
    width: calc(100% - 16px);
    margin: 12px auto;
  }

  .site-header nav,
  .recipe-columns {
    flex-direction: column;
    align-items: flex-start;
  }

  .comments-header,
  .comment-meta {
    flex-direction: column;
    align-items: flex-start;
  }
}