/* ===========================================
   Research Index — Results Page
   =========================================== */

.ri-search-block {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md, 2rem) var(--space-md, 2rem);
}

.ri-stats {
  font-family: var(--font-body, 'Archivo', sans-serif);
  font-size: 0.9rem;
  color: var(--grey-500, #999);
  margin-bottom: var(--space-md, 2rem);
}

/* --- Search panel --- */

.ri-search-panel {
  margin-bottom: var(--space-md, 2rem);
}

.ri-search-row {
  margin-bottom: var(--space-sm, 1rem);
}

.ri-search-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body, 'Archivo', sans-serif);
  font-size: 1rem;
  border: 1px solid var(--grey-400, #ccc);
  border-radius: 4px;
  background: var(--grey-100, #fafafa);
  color: var(--black, #1a1a1a);
  outline: none;
  transition: border-color var(--transition-fast, 0.2s ease);
  box-sizing: border-box;
}

.ri-search-input:focus {
  border-color: var(--grey-600, #666);
}

/* Dark theme */
body:not(.light-theme) .ri-search-input {
  background: #2a2a2a;
  border-color: #555;
  color: #e0e0e0;
}

body:not(.light-theme) .ri-search-input:focus {
  border-color: #888;
}

/* --- Filter row --- */

.ri-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.ri-filter-select {
  padding: 0.4rem 0.6rem;
  font-family: var(--font-body, 'Archivo', sans-serif);
  font-size: 0.85rem;
  border: 1px solid var(--grey-400, #ccc);
  border-radius: 3px;
  background: var(--grey-100, #fafafa);
  color: var(--black, #1a1a1a);
  cursor: pointer;
  min-width: 120px;
}

body:not(.light-theme) .ri-filter-select {
  background: #2a2a2a;
  border-color: #555;
  color: #e0e0e0;
}

.ri-filter-count {
  font-family: var(--font-body, 'Archivo', sans-serif);
  font-size: 0.85rem;
  color: var(--grey-500, #999);
  margin-left: auto;
}

.ri-filter-clear {
  font-size: 0.85rem;
  color: var(--grey-500, #999);
  text-decoration: none;
  margin-left: 0.5rem;
}

.ri-filter-clear:hover {
  color: var(--black, #1a1a1a);
}

body:not(.light-theme) .ri-filter-clear:hover {
  color: #e0e0e0;
}

/* --- Results --- */

.ri-results-prompt {
  font-family: var(--font-body, 'Archivo', sans-serif);
  font-size: 0.9rem;
  color: var(--grey-500, #999);
  text-align: center;
  padding: var(--space-lg, 4rem) 0;
}

.ri-results-list {
  display: flex;
  flex-direction: column;
}

.ri-result-row {
  display: flex;
  align-items: flex-start;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--grey-300, #e8e8e8);
  text-decoration: none;
  color: inherit;
  transition: background-color var(--transition-fast, 0.2s ease);
}

body:not(.light-theme) .ri-result-row {
  border-bottom-color: #333;
}

.ri-result-row:hover {
  background-color: var(--grey-100, #fafafa);
}

body:not(.light-theme) .ri-result-row:hover {
  background-color: #2a2a2a;
}

.ri-result-body {
  flex: 1;
  min-width: 0;
}

.ri-result-title {
  font-family: var(--font-display, 'EB Garamond', serif);
  font-size: 1.1rem;
  color: var(--black, #1a1a1a);
  margin-bottom: 0.2rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body:not(.light-theme) .ri-result-title {
  color: #e0e0e0;
}

.ri-result-meta {
  font-family: var(--font-body, 'Archivo', sans-serif);
  font-size: 0.8rem;
  color: var(--grey-500, #999);
  margin-bottom: 0.15rem;
}

.ri-result-badge {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  background: var(--grey-300, #e8e8e8);
  border-radius: 2px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

body:not(.light-theme) .ri-result-badge {
  background: #3a3a3a;
  color: #bbb;
}

.ri-result-code {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
}

.ri-result-domain {
  font-family: var(--font-body, 'Archivo', sans-serif);
  font-size: 0.75rem;
  color: var(--grey-400, #ccc);
}

.ri-result-title {
  text-decoration: none;
  color: inherit;
}

.ri-result-title:hover {
  text-decoration: underline;
}

.ri-result-excerpt {
  font-family: var(--font-body, 'Archivo', sans-serif);
  font-size: 0.8rem;
  color: var(--grey-600, #666);
  line-height: 1.4;
  margin-top: 0.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

body:not(.light-theme) .ri-result-excerpt {
  color: #888;
}

.ri-result-formats {
  font-family: var(--font-body, 'Archivo', sans-serif);
  font-size: 0.8rem;
  margin-top: 0.3rem;
}

.ri-fmt-link {
  color: var(--grey-600, #666);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
}

.ri-fmt-link:hover {
  color: var(--black, #1a1a1a);
  text-decoration: underline;
}

body:not(.light-theme) .ri-fmt-link {
  color: #999;
}

body:not(.light-theme) .ri-fmt-link:hover {
  color: #e0e0e0;
}

.ri-no-results {
  font-family: var(--font-body, 'Archivo', sans-serif);
  font-size: 0.9rem;
  color: var(--grey-500, #999);
  text-align: center;
  padding: var(--space-md, 2rem) 0;
}

/* --- Responsive --- */

@media (max-width: 768px) {
  .ri-filter-row {
    flex-direction: column;
    align-items: stretch;
  }

  .ri-filter-select {
    min-width: 100%;
  }

  .ri-filter-count {
    margin-left: 0;
    margin-top: 0.5rem;
  }
}

@media (max-width: 480px) {
  .ri-search-block {
    padding: var(--space-sm, 1rem) 0.5rem;
  }

  .ri-result-title {
    font-size: 1rem;
  }
}