:root {
  --bg: #f5f7fa;
  --card-bg: #ffffff;
  --accent: #11467f;
  --accent-light: #2f6db5;
  --czech-red: #d7141a;
  --text: #1c2733;
  --text-dim: #5a6b7d;
  --border: #d9e2ec;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

header {
  padding: 2rem 1.5rem 1.5rem;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.8rem;
}

.subtitle {
  color: var(--text-dim);
  margin: 0 0 1rem;
}

.subtitle a {
  color: var(--accent-light);
}

#refresh-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: 999px;
  padding: 0.5rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

#refresh-btn:hover {
  background: var(--accent-light);
}

#refresh-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
}

.total-stat {
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.total-stat strong {
  color: var(--accent-light);
  font-size: 1.4rem;
}

.status {
  text-align: center;
  color: var(--text-dim);
  min-height: 1.5rem;
  margin-bottom: 1rem;
}

.status.error {
  color: var(--czech-red);
}

.cache-info {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.8rem;
  margin-bottom: 1.5rem;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--card-bg);
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.icon {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
}

.tab-btn:hover {
  color: var(--text);
  border-color: var(--accent);
}

.tab-btn[aria-selected="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.tab-btn:focus-visible {
  outline: 2px solid var(--accent-light);
  outline-offset: 2px;
}

.tab-panel {
  margin-bottom: 2rem;
}

#map {
  height: clamp(320px, 60vh, 560px);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.map-note {
  margin: 0.6rem 0 0;
  color: var(--text-dim);
  font-size: 0.8rem;
}

.map-note a {
  color: var(--accent-light);
}

.leaderboard {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.leaderboard-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.5rem 0.9rem;
}

.leaderboard-rank {
  font-weight: 700;
  color: var(--text-dim);
  width: 1.75rem;
  text-align: right;
  flex-shrink: 0;
}

.leaderboard-item:nth-child(1) .leaderboard-rank {
  color: #b8860b;
}

.leaderboard-item:nth-child(2) .leaderboard-rank {
  color: #90a4ae;
}

.leaderboard-item:nth-child(3) .leaderboard-rank {
  color: #a1652f;
}

.leaderboard-nickname {
  flex: 1;
  font-weight: 600;
}

.leaderboard-count {
  color: var(--accent);
  font-weight: 700;
  white-space: nowrap;
}

.leaderboard-empty {
  color: var(--text-dim);
  font-style: italic;
}

.reviews {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.review {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.4rem;
}

.review-subject {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--accent-light);
  text-decoration: none;
}

.review-subject:hover {
  text-decoration: underline;
}

.review-rating {
  white-space: nowrap;
  font-size: 1rem;
  color: var(--czech-red);
}

.review-meta {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.review-opinion {
  margin: 0;
  line-height: 1.45;
  white-space: pre-wrap;
}

.review-opinion:empty::before {
  content: "(bez textu, pouze hodnocení)";
  color: var(--text-dim);
  font-style: italic;
}

.review-images {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.review-image-link {
  display: block;
  line-height: 0;
}

.review-image {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.review-image:hover {
  transform: scale(1.04);
  border-color: var(--accent);
}

footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 1rem 1.5rem 3rem;
  color: var(--text-dim);
  font-size: 0.8rem;
  text-align: center;
}

footer a {
  color: var(--text-dim);
}