:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --fg: #1a1a18;
  --fg-soft: #4a4a45;
  --muted: #7a7a72;
  --border: #d8d4c8;
  --border-strong: #bbb6a8;
  --accent: #1e3a4f;
  --accent-soft: #e6ebef;
  --score-bg: #ecebe4;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
}

header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand h1 {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--fg);
}

.brand .subtitle {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  letter-spacing: 0;
}

.corpus-stats {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.1;
}

.corpus-stats .stat-number {
  font-family: var(--mono);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.corpus-stats .stat-label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.1rem;
}

main {
  max-width: 880px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 6rem;
}

.search-form {
  position: relative;
  margin-bottom: 2rem;
}

.search-form input[type="search"] {
  width: 100%;
  font-family: var(--sans);
  font-size: 1.15rem;
  padding: 0.95rem 1.1rem;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: var(--surface);
  color: var(--fg);
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.search-form input[type="search"]::placeholder {
  color: var(--muted);
}

.search-form input[type="search"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.htmx-indicator {
  position: absolute;
  right: 1rem;
  top: 50%;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  opacity: 0;
  transform: translateY(-50%);
  transition: opacity 120ms ease;
}

.htmx-indicator.htmx-request,
.htmx-request .htmx-indicator { opacity: 1; animation: spin 0.8s linear infinite; }

@keyframes spin { to { transform: translateY(-50%) rotate(360deg); } }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.empty-state,
.result-count {
  font-size: 0.92rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
}

.result-count strong { color: var(--fg); font-weight: 600; }

.result-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.result {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1rem 1.2rem;
  margin-bottom: 0.6rem;
  transition: border-color 120ms ease;
}

.result:hover { border-color: var(--border-strong); }

.result-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.result-kurz {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
  line-height: 1.35;
  flex: 1;
}

.result-score {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  background: var(--score-bg);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  flex-shrink: 0;
}

.result-lang {
  margin: 0.2rem 0 0.55rem;
  font-size: 0.92rem;
  color: var(--fg-soft);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  cursor: pointer;
  transition: color 100ms ease;
  outline: none;
}

.result-lang:hover,
.result-lang:focus-visible { color: var(--fg); }

.result-lang:focus-visible {
  box-shadow: 0 0 0 2px var(--accent-soft);
  border-radius: 2px;
}

.result-lang.is-expanded {
  display: block;
  -webkit-line-clamp: unset;
  overflow: visible;
  white-space: pre-wrap;
}

.result-meta {
  font-size: 0.82rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem;
  line-height: 1.5;
}

.result-meta .meta-project { color: var(--fg-soft); font-weight: 500; }
.result-meta .meta-sep { color: var(--border-strong); }
.result-meta code {
  font-family: var(--mono);
  font-size: 0.82rem;
  background: transparent;
  padding: 0;
  color: var(--fg-soft);
}

.result-meta .meta-also {
  width: 100%;
  margin-top: 0.25rem;
  padding-top: 0.4rem;
  border-top: 1px dashed var(--border);
  color: var(--muted);
  font-size: 0.8rem;
}

@media (max-width: 600px) {
  .header-inner { padding: 1.1rem 1rem; }
  main { padding: 1.5rem 1rem 4rem; }
  .brand h1 { font-size: 1.25rem; }
  .search-form input[type="search"] { font-size: 1rem; padding: 0.8rem 0.95rem; }
}