.middle.index {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.middle.index .logged-in-dashboard {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.middle.index .logged-in-dashboard h1 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--font-color);
  text-align: center;
}

.middle.index .logged-in-dashboard .searchbox {
  max-width: 700px;
  margin: 0 auto;
  width: 100%;
}

.middle.index .logged-in-dashboard .searchbox form {
  padding: 1.25rem;
  background-color: var(--color-gray-bg-lighter);
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.middle.index .logged-in-dashboard .search-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.middle.index .logged-in-dashboard .type-select {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.middle.index .logged-in-dashboard .type-select input[type="radio"] {
  display: none;
}

.middle.index .logged-in-dashboard .type-select label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--font-color-light);
  cursor: pointer;
}

.middle.index .logged-in-dashboard .type-select label::before {
  content: "";
  width: 14px;
  height: 14px;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  box-sizing: border-box;
  transition: all 0.2s;
}

.middle.index .logged-in-dashboard .type-select label:hover::before {
  border-color: var(--color-orange);
}

.middle.index .logged-in-dashboard .type-select input[type="radio"]:checked + label::before {
  background-color: var(--color-orange);
  border-color: var(--color-orange);
  box-shadow: inset 0 0 0 2px white;
}

.middle.index .logged-in-dashboard .type-select input[type="radio"]:checked + label {
  color: var(--font-color);
}

.middle.index .logged-in-dashboard .query-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.middle.index .logged-in-dashboard .query-row label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.middle.index .logged-in-dashboard .query-row input[type="text"] {
  flex: 1 1 200px;
  min-width: 0;
  height: 40px;
  padding: 0 0.75rem;
  border: 1px solid var(--color-gray-border-light);
  border-radius: 4px;
  font-size: 0.9rem;
  box-sizing: border-box;
}

.middle.index .logged-in-dashboard .query-row input[type="text"]:focus {
  outline: 2px solid var(--color-orange);
  border-color: transparent;
}

.middle.index .logged-in-dashboard .query-row button {
  height: 40px;
  padding: 0 1.5rem;
  background-color: var(--color-button);
  color: white;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.middle.index .logged-in-dashboard .query-row button:hover {
  opacity: 0.9;
}

.middle.index .logged-in-dashboard .recent-community h2 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  text-align: center;
}

.middle.index .hero-dashboard {
  text-align: center;
  padding: 1.5rem 1rem;
}

.middle.index .hero-dashboard h1 {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
  color: var(--font-color);
}

.middle.index .hero-dashboard p {
  font-size: 1rem;
  color: var(--font-color-light);
  max-width: 500px;
  margin: 0 auto 1.25rem;
}

.middle.index .hero-dashboard .button-cta {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  background: var(--color-orange);
  color: white;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
  transition: background 0.2s;
}

.middle.index .hero-dashboard .button-cta:hover {
  background: #b45309;
}

.middle.index .feature-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  padding: 1rem 0;
}

.middle.index .feature-card {
  text-align: center;
  padding: 1rem 0.5rem;
  background: var(--color-background);
  border-radius: 6px;
  border: 1px solid var(--color-gray-border-light);
}

.middle.index .feature-card .feature-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 0.75rem;
  background: var(--color-card-background);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.middle.index .feature-card .feature-icon img {
  width: 22px;
  height: 22px;
}

.middle.index .feature-card h3 {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  color: var(--font-color);
}

.middle.index .feature-card p {
  font-size: 0.8rem;
  color: var(--font-color-light);
  line-height: 1.4;
  margin: 0;
}

.middle.index .use-cases {
  padding: 1rem 0;
}

.middle.index .use-cases h2 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.middle.index .use-cases .use-case-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.middle.index .use-cases .use-case {
  padding: 1rem;
  background: var(--color-background);
  border-radius: 6px;
  border: 1px solid var(--color-gray-border-light);
}

.middle.index .use-cases .use-case h4 {
  font-size: 1rem;
  margin: 0 0 0.5rem;
  color: var(--color-orange);
}

.middle.index .use-cases .use-case p {
  font-size: 0.9rem;
  color: var(--font-color-light);
  line-height: 1.5;
  margin: 0;
}

.middle.index .recent-community {
  padding: 1rem 0;
}

.middle.index .recent-community h2 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.middle.index .recent-community .recent-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.middle.index .recent-community .recent-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  background: var(--color-background);
  border-radius: 4px;
  font-size: 0.85rem;
  min-width: 0;
}

.middle.index .recent-community .recent-item .type-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.middle.index .recent-community .recent-item .type-icon img {
  width: 14px;
  height: 14px;
}

.middle.index .recent-community .recent-item .item-title {
  color: var(--color-link);
  text-decoration: none;
  font-weight: 500;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.middle.index .recent-community .recent-item .item-title:hover {
  text-decoration: underline;
}

.middle.index .recent-community .recent-item .item-meta {
  color: var(--font-color-light);
  font-size: 0.75rem;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 0;
  max-width: 50%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.middle.index .recent-community .recent-item .item-meta .username {
  color: var(--font-color-light);
  text-decoration: none;
}

.middle.index .recent-community .recent-item .item-meta .username:hover {
  text-decoration: underline;
}

.middle.index .recent-community .recent-item.picture .item-title {
  font-style: italic;
  flex: none;
}

.middle.index .recent-community .recent-item .item-caption {
  color: var(--font-color);
  flex: 1 1 0;
  width: 0;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 900px) {
  .middle.index .recent-community {
    overflow: hidden;
  }

  .middle.index .recent-community .recent-item .item-title {
    width: 0;
  }

  .middle.index .recent-community .recent-item.picture .item-title {
    width: auto;
  }

  .middle.index .recent-community .recent-item .item-meta {
    max-width: 5.5rem;
  }

  .middle.index .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .middle.index .use-cases .use-case-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .middle.index .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .middle.index .hero-dashboard h1 {
    font-size: 1.5rem;
  }
}

@media (max-width: 500px) {
  .middle.index .logged-in-dashboard .searchbox {
    max-width: 100%;
  }

  .middle.index .logged-in-dashboard .searchbox form {
    padding: 0.4rem;
  }

  .middle.index .logged-in-dashboard .search-form {
    gap: 0.4rem;
  }

  .middle.index .logged-in-dashboard .query-row {
    flex-wrap: nowrap;
    gap: 0.35rem;
  }

  .middle.index .logged-in-dashboard .query-row input[type="text"] {
    flex: 1 1 0;
    min-width: 0;
    font-size: 1rem;
    height: 44px;
  }

  .middle.index .logged-in-dashboard .query-row button {
    flex-shrink: 0;
    padding: 0;
    width: 44px;
    height: 44px;
    font-size: 0;
    background-image: url("/ui/images/search.svg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 20px 20px;
  }

  .middle.index .logged-in-dashboard .type-select {
    flex-wrap: nowrap;
    gap: 0.35rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.25rem;
  }

  .middle.index .logged-in-dashboard .type-select label {
    font-size: 0.7rem;
    white-space: nowrap;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    background: var(--color-background);
    border: 1px solid var(--color-gray-border-light);
    transition: all 0.15s;
    gap: 0;
  }

  .middle.index .logged-in-dashboard .type-select label::before {
    display: none;
  }

  .middle.index .logged-in-dashboard .type-select input[type="radio"]:checked + label {
    background: var(--color-orange);
    color: white;
    border-color: var(--color-orange);
  }

  .middle.index .logged-in-dashboard .recent-community h2 {
    text-align: left;
    font-size: 1rem;
  }
}