/* notes-public.css - 公开笔记页样式
 * 提取自 src/pages/notes/public.html.j2
 */

body {
  background: var(--color-gray-50);
}

.page-shell {
  max-width: 68.75rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 4.5rem;
}

.hero {
  background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-800) 50%, var(--color-indigo-700) 100%);
  color: var(--color-gray-200);
  border-radius: 1.125rem;
  padding: 1.625rem 1.5rem;
  margin-bottom: 1.25rem;
}

.hero h1 {
  margin: 0 0 0.625rem;
  font-size: 1.75rem;
}

.hero p {
  margin: 0.375rem 0 0;
  color: rgba(226, 232, 240, 0.85);
}

.hero-actions {
  margin-top: 0.875rem;
  display: flex;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  border: none;
  cursor: pointer;
  display: inline-block;
  text-align: center;
  font-weight: 700;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-indigo-600) 0%, var(--color-indigo-500) 100%);
  color: var(--white);
  padding: 0.625rem 1rem;
  border-radius: 0.75rem;
}

.btn--secondary {
  background: var(--color-indigo-50);
  color: var(--color-indigo-900);
  border: 1px solid var(--color-indigo-200);
  padding: 0.625rem 1rem;
  border-radius: 0.75rem;
}

.search-bar {
  margin: 0.875rem 0 1.125rem;
  display: flex;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 12.5rem;
  border: 1px solid var(--color-gray-200);
  border-radius: 0.75rem;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  background: var(--white);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-indigo-600);
}

.notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(17.5rem, 1fr));
  gap: 0.875rem;
}

.note-card {
  background: var(--white);
  border: 1px solid var(--color-gray-200);
  border-radius: 0.75rem;
  padding: 0.875rem;
  cursor: pointer;
  box-shadow: 0 0.25rem 0.75rem rgba(15, 23, 42, 0.05);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.note-card:hover {
  border-color: var(--color-gray-300);
}

.note-card h3 {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.35;
  color: var(--color-gray-900);
}

.meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--color-gray-500);
}

.tags {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.75rem;
  background: var(--color-indigo-50);
  color: var(--color-indigo-700);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-full);
}

.summary {
  font-size: 0.8125rem;
  color: var(--color-gray-600);
  margin: 0;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.note-actions {
  display: flex;
  gap: 0.375rem;
}

.note-actions button {
  border: none;
  background: var(--color-indigo-50);
  color: var(--color-indigo-600);
  padding: 0.375rem 0.75rem;
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 600;
}

.note-actions button:hover {
  background: var(--color-indigo-600);
  color: var(--white);
}

.note-actions button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: none;
  z-index: 50;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.modal.show {
  display: flex;
}

.modal-content {
  background: var(--white);
  border-radius: 1.125rem;
  box-shadow: 0 1.25rem 3.75rem rgba(0, 0, 0, 0.2);
  max-width: 43.75rem;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  padding: 1.5rem;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-gray-500);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--color-gray-900);
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  color: var(--color-gray-900);
  padding-right: 2.5rem;
}

.modal-meta {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  margin-bottom: 1rem;
}

.modal-content-text {
  font-size: 0.9375rem;
  color: var(--color-gray-900);
  line-height: 1.65;
  white-space: pre-wrap;
}

.modal-actions {
  display: flex;
  gap: 0.625rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-gray-200);
}

@media (max-width: 48rem) {
  .notes-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 1.25rem 1.125rem;
  }

  .search-bar {
    flex-direction: column;
  }

  .modal-content {
    padding: 1.25rem;
    max-height: 90vh;
  }
}