:root {
  --bg: #f3efe8;
  --panel: #fffaf2;
  --text: #1f1a17;
  --muted: #6d635b;
  --accent: #0f766e;
  --border: #ded3c5;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at 10% 10%, #fff6e8 0%, var(--bg) 45%, #ece6db 100%);
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.brand h1 {
  margin: 0;
  font-size: 1.3rem;
}

.brand p {
  margin: 0.3rem 0 0;
  color: var(--muted);
}

.status {
  text-align: right;
}

.action-row {
  display: flex;
  gap: 0.4rem;
  justify-content: flex-end;
  margin-top: 0.35rem;
}

.meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.btn {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: white;
  padding: 0.5rem 0.8rem;
  border-radius: 0.45rem;
  cursor: pointer;
}

.btn.secondary {
  background: white;
  color: var(--accent);
}

.hidden {
  display: none !important;
}

.select {
  border: 1px solid var(--border);
  background: white;
  padding: 0.45rem 0.55rem;
  border-radius: 0.45rem;
}

.admin-controls {
  margin-top: 0.4rem;
  padding: 0.55rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: #fff;
}

.admin-dialog {
  width: min(420px, 94vw);
  border: 1px solid var(--border);
  border-radius: 0.8rem;
}

.admin-form {
  display: grid;
  gap: 0.45rem;
}

.input {
  border: 1px solid var(--border);
  border-radius: 0.45rem;
  padding: 0.5rem 0.6rem;
}

.breadcrumbs {
  padding: 0.8rem 1.25rem 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.breadcrumbs a {
  color: var(--accent);
  text-decoration: none;
}

.sep {
  margin: 0 0.45rem;
}

.app {
  padding: 1rem 1.25rem 1.6rem;
}

.state {
  border: 1px dashed var(--border);
  border-radius: 0.7rem;
  padding: 1.1rem;
  background: white;
}

.state.error {
  border-color: #b45309;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 0.9rem;
}

.card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  overflow: hidden;
}

.thumb-wrap {
  aspect-ratio: 4 / 3;
  background: #eee7dc;
}

.thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.card-body {
  padding: 0.8rem;
}

.card-body h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.card-body p,
.card-body small {
  margin: 0.2rem 0;
  color: var(--muted);
}

.art-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.8rem;
}

.art-card {
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  overflow: hidden;
  background: white;
}

.art-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  background: #ece4d8;
}

.art-meta {
  padding: 0.7rem;
}

.art-meta h3 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
}

.art-meta p {
  margin: 0.2rem 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.link {
  color: var(--accent);
  text-decoration: none;
}

.detail-page {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  padding: 1rem;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.detail-image {
  width: 100%;
  border-radius: 0.5rem;
  object-fit: contain;
  background: #eee7dc;
}

.facts p {
  margin: 0.45rem 0;
}

.detail-dialog {
  width: min(1000px, 96vw);
  border: 1px solid var(--border);
  border-radius: 0.8rem;
}

.detail-close-row {
  margin-top: 0.5rem;
}

@media (max-width: 800px) {
  .topbar {
    flex-direction: column;
  }

  .status {
    text-align: left;
  }

  .action-row {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }
}