:root {
  --bg: #f2f6f7;
  --surface: #ffffff;
  --ink: #1f2a30;
  --muted: #627279;
  --accent: #00836f;
  --accent-soft: #d8f3ee;
  --danger: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at top, #ffffff 0%, var(--bg) 70%);
  color: var(--ink);
  font-family: "Segoe UI", Tahoma, sans-serif;
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 18px 14px 28px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.1;
}

h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.hint {
  margin: 8px 0 16px;
  color: var(--muted);
}

.search-row {
  display: grid;
  gap: 8px;
  margin: 0 0 12px;
}

.category-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 6px 0 8px;
}

.btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.status {
  margin: 0 0 12px;
  border-radius: 10px;
  padding: 8px 10px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 14px;
}

.status.error {
  background: #fee4e2;
  color: var(--danger);
}

#gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(156px, 1fr));
  gap: 12px;
}

.card {
  border: 2px solid transparent;
  background: var(--surface);
  border-radius: 14px;
  padding: 8px;
  cursor: pointer;
  text-align: left;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.card img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

.card .card-title {
  margin-top: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.card .card-tags {
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}

.admin {
  margin-top: 20px;
  padding: 14px;
  border-radius: 14px;
  background: #ecf2f4;
}

.form {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

label {
  display: grid;
  gap: 5px;
  font-size: 14px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cad6dc;
  border-radius: 10px;
  padding: 10px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.btn {
  border: 0;
  border-radius: 10px;
  padding: 9px 12px;
  font: inherit;
  cursor: pointer;
  background: var(--accent);
  color: white;
}

.btn.ghost {
  border: 1px solid #cad6dc;
  background: white;
  color: var(--ink);
}

.btn.danger {
  background: var(--danger);
}

.admin-list {
  display: grid;
  gap: 10px;
}

.admin-item {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 10px;
  align-items: center;
  border: 1px solid #cad6dc;
  border-radius: 12px;
  background: #fff;
  padding: 8px;
}

.admin-item img {
  width: 88px;
  height: 88px;
  object-fit: cover;
  border-radius: 8px;
}

.admin-item .meta {
  display: grid;
  gap: 8px;
}

.inline-editor {
  display: grid;
  gap: 8px;
  margin-top: 6px;
  padding: 10px;
  border: 1px solid #d8e2e7;
  border-radius: 10px;
  background: #f8fbfc;
}

.section-badge {
  display: inline-block;
  width: fit-content;
  border-radius: 999px;
  padding: 2px 10px;
  background: #e7eff2;
  color: #3a4c55;
  font-size: 12px;
}

@media (max-width: 640px) {
  .container {
    padding: 14px 10px 20px;
  }

  h1 {
    font-size: 24px;
  }

  .admin-item {
    grid-template-columns: 72px 1fr;
  }

  .admin-item img {
    width: 72px;
    height: 72px;
  }
}