/* Base Styles (Light Mode Default) */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-size: 20px;
  font-family: system-ui;
  overflow-y: scroll;
  color: #191919;
  background-color: #ffffff;
}

.container {
  padding: 16px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.title {
  font-size: 24px;
  font-weight: bold;
}

.article {
  margin-bottom: 96px;
}

.article__image {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  margin-bottom: 16px;
}

.article__title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 12px;
}

.article p {
  margin-bottom: 16px;
  line-height: 1.75;
}

.list {
  list-style-type: none;
}

.item {
  border-bottom: 1px solid #d2d2d2;
  padding-top: 16px;
  padding-bottom: 16px;
}

.item__link {
  display: flex;
  align-items: center;
  gap: 16px;
  color: inherit;
  text-decoration: none;
}

.item:last-of-type {
  border-bottom: none;
}

.item__image {
  max-width: 100px;
  height: auto;
  border-radius: 4px;
}

.item__title {
  font-size: 20px;
}

.item__date {
  font-size: 14px;
  opacity: 0.5;
}

.subtitle {
  margin-bottom: 8px;
  font-size: 20px;
}

.author-and-date {
  font-size: 14px;
  opacity: 0.5;
}

.icon__container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 16px;
}

.icon__link {
  display: flex;
  justify-content: center;
  align-items: center;
}

.icon__image {
  width: 50px;
  height: 50px;
  border-radius: 100%;
  margin-right: auto;
  margin-left: auto;
  display: inline-block;
}

.footer {
  padding: 32px 0;
}

.footer__host {
  font-size: 14px;
  opacity: 0.5;
  text-align: center;
}

.footer__link {
  color: inherit;
  text-decoration: none;
}

/* Soft Dark Mode - Auto via prefers-color-scheme */
@media (prefers-color-scheme: dark) {
  body {
    color: #e0e0e0;
    background-color: #1e1e1e;
  }

  .item {
    border-bottom: 1px solid #444;
  }

  .item__link {
    color: #e0e0e0;
  }

  .article__image,
  .item__image,
  .icon__image {
    filter: brightness(0.95);
  }
}

/* Soft Dark Mode - Manual Toggle via [data-theme="dark"] */
[data-theme="dark"] body {
  color: #e0e0e0;
  background-color: #1e1e1e;
}

[data-theme="dark"] .item {
  border-bottom: 1px solid #444;
}

[data-theme="dark"] .item__link {
  color: #e0e0e0;
}

[data-theme="dark"] .article__image,
[data-theme="dark"] .item__image,
[data-theme="dark"] .icon__image {
  filter: brightness(0.95);
}

.item__placeholder {
  width: 100px;
  height: 66.67px;
  border-radius: 4px;
  background-color: #c4c4c4;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  font-weight: bold;
  color: white;
  flex-shrink: 0;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  .item__placeholder {
    background-color: #555;
    color: #fff;
  }
}