@layer components {
  .card {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    background: var(--color-card-bg);
    transition: box-shadow 0.2s ease;
  }

  .card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }

  .card-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-image-placeholder);
  }

  .card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .card-content {
    padding: 1rem;
  }

  .card-url {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
    word-break: break-all;
  }

  .card-url a {
    color: var(--color-text-secondary);
    text-decoration: none;
  }

  .card-url a:hover {
    text-decoration: underline;
  }

  .card-title {
    margin: 0 0 0.75rem;
    font-size: 1.125rem;
    line-height: 1.4;
    font-weight: 600;
  }

  .card-title a {
    color: var(--color-text);
    text-decoration: none;
  }

  .card-title a:hover {
    color: var(--color-link-hover);
  }

  .tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
  }

  .tag {
    background: var(--color-tag-bg);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.875rem;
    text-decoration: none;
    color: var(--color-tag-text);
    transition: background 0.2s ease;
  }

  .tag:hover {
    background: var(--color-tag-hover);
  }

  .card-description {
    margin-bottom: 0.75rem;
  }

  .card-description .truncated {
    margin: 0 0 0.5rem;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.5;
  }

  .card-description .btn-link {
    background: none;
    border: none;
    color: var(--color-link-hover);
    cursor: pointer;
    padding: 0;
    font-size: 0.875rem;
    text-decoration: underline;
  }

  .card-actions {
    margin-top: 1rem;
    position: relative;
  }

  .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    z-index: 1000;
    margin-top: 0.25rem;
  }

  .dropdown-menu.hidden {
    display: none;
  }

  .dropdown-item {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    border: none;
    background: none;
    text-align: left;
    cursor: pointer;
    color: var(--color-text);
    transition: background 0.2s ease;
  }

  .dropdown-item:hover {
    background: var(--color-sidebar-item-hover);
  }

  /* New Line Card */
  .new-line-card {
    border: 2px dashed var(--color-border);
    background: var(--color-card-bg);
  }

  .new-line-card:hover {
    border-color: oklch(55% 0.15 250);
    box-shadow: 0 4px 12px rgba(85, 85, 255, 0.1);
  }

  .new-line-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--color-background);
    color: var(--color-text);
    transition: border-color 0.2s ease;
  }

  .new-line-input:focus {
    outline: none;
    border-color: oklch(55% 0.15 250);
    box-shadow: 0 0 0 3px oklch(55% 0.15 250 / 0.1);
  }

  .new-line-input::placeholder {
    color: var(--color-text-secondary);
  }
}