:root {
  color-scheme: light;
  --bg: #f7f3ee;
  --panel: rgba(255, 255, 255, 0.84);
  --text: #211f1f;
  --muted: #726b63;
  --line: rgba(33, 31, 31, 0.12);
  --shadow: 0 24px 70px rgba(58, 46, 36, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 208, 148, 0.28), transparent 32rem),
    radial-gradient(circle at top right, rgba(176, 204, 255, 0.22), transparent 28rem),
    var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  padding: 24px;
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.admin-link {
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  backdrop-filter: blur(14px);
  font-size: 14px;
}

.hero-content {
  max-width: 1120px;
  margin: 72px auto 56px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(44px, 8vw, 92px);
  line-height: 0.94;
  letter-spacing: -0.08em;
}

.subtitle {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px 64px;
}

.toolbar {
  display: grid;
  gap: 16px;
  margin-bottom: 24px;
}

#searchInput {
  width: 100%;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  color: var(--text);
  font-size: 15px;
  outline: none;
  box-shadow: 0 12px 32px rgba(58, 46, 36, 0.06);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-btn {
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted);
}

.filter-btn.active {
  background: #211f1f;
  color: #fff;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  cursor: zoom-in;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.card-image {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  display: block;
  background: #e9e0d7;
  transition: transform 0.45s ease;
}

.card:hover .card-image {
  transform: scale(1.04);
}

.card-body {
  padding: 16px;
}

.card-title {
  margin: 0 0 8px;
  font-size: 18px;
  letter-spacing: -0.03em;
}

.card-meta,
.card-desc {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.empty {
  color: var(--muted);
  text-align: center;
  padding: 48px 0;
}

.dialog {
  width: min(920px, calc(100vw - 32px));
  border: 0;
  padding: 0;
  border-radius: 28px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 32px 120px rgba(0, 0, 0, 0.26);
}

.dialog::backdrop {
  background: rgba(24, 20, 18, 0.58);
  backdrop-filter: blur(6px);
}

.dialog img {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  display: block;
  background: #111;
}

.dialog-body {
  padding: 20px 24px 24px;
}

.dialog-body h2 {
  margin: 0 0 8px;
}

.dialog-body p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.dialog-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.86);
  cursor: pointer;
  font-size: 26px;
  line-height: 1;
}

.footer {
  padding: 28px 24px 42px;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

@media (max-width: 840px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .hero {
    padding: 18px;
  }

  .hero-content {
    margin: 52px auto 38px;
  }

  .container {
    padding-inline: 18px;
  }

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