* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #111;
  background: #fff;
  padding: 4rem 1.5rem;
}

main {
  max-width: 650px;
  margin: 0 auto;
}

h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.top-home-link {
  display: inline-block;
  margin-bottom: 0.6rem;
  color: #111;
  text-decoration: underline;
}

.search-controls {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin: 0.6rem 0 1rem;
}

input {
  padding: 0.5rem;
  width: 70%;
}

button {
  padding: 0.5rem;
}

ul {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
}

li {
  padding: 0.75rem;
  border-bottom: 1px solid #ddd;
}

.result-item {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
  color: inherit;
  padding: 0;
}

.result-title {
  display: block;
  font-weight: 600;
}

.result-meta {
  display: block;
  color: #555;
  font-size: 0.95rem;
}

.pager {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

#contrib-pager[hidden] {
  display: none !important;
}

#contrib-page-label {
  min-width: 5.5rem;
}

.contrib-form-shell {
  margin-top: 1.25rem;
  border-top: 1px solid #ddd;
  padding-top: 1rem;
}

.contrib-form-shell h2 {
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
}

#contrib-form-status {
  margin-bottom: 0.8rem;
  color: #444;
}

#contrib-form {
  display: grid;
  gap: 0.5rem;
}

#contrib-form label {
  font-weight: 600;
}

.input-invalid {
  border: 1px solid #c01818;
  outline: none;
}

.field-error {
  color: #c01818;
  font-size: 0.9rem;
  margin-top: -0.2rem;
}

.contrib-form-message {
  margin: 0.75rem 0 0.9rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid #ddd;
  background: #fafafa;
}

.contrib-form-message-error {
  border-color: #c01818;
  background: #fff4f4;
}

.contrib-form-message-warning {
  border-color: #a16500;
  background: #fff8ec;
}

.contrib-form-message-success {
  border-color: #1d7a2f;
  background: #f1fbf3;
}

#contrib-form textarea {
  padding: 0.5rem;
  font: inherit;
  width: 100%;
}

.contrib-payload-preview {
  margin-top: 1rem;
  border-top: 1px solid #ddd;
  padding-top: 0.8rem;
}

.contrib-payload-preview h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

#contrib-payload-preview-box {
  border: 1px solid #ddd;
  background: #fafafa;
  padding: 0.65rem;
  overflow: auto;
  max-height: 220px;
}

.contrib-form-actions {
  margin-top: 0.6rem;
  display: flex;
  gap: 0.5rem;
}

.contrib-confirm-shell {
  margin-top: 1.25rem;
  border-top: 1px solid #ddd;
  padding-top: 1rem;
}

.contrib-confirm-shell h2 {
  font-size: 1.35rem;
  margin-bottom: 0.45rem;
}

#contrib-confirm-text {
  margin-bottom: 0.7rem;
}

@media (max-width: 700px) {
  body {
    padding: 2rem 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  .search-controls {
    display: grid;
    grid-template-columns: 1fr;
  }

  input {
    width: 100%;
  }

  .pager {
    gap: 0.45rem;
  }
}