* {
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
  margin: 0;
  background: #0e0e0e;
  color: #fff;
}

.header {
  padding: 24px;
  text-align: center;
  border-bottom: 1px solid #222;
}

.header h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: 2px;
}

.header p {
  margin-top: 8px;
  color: #aaa;
}

.container {
  padding: 24px;
}

.menu {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.card {
  padding: 20px;
  background: #161616;
  border: 1px solid #2a2a2a;
  color: #fff;
  font-size: 18px;
  text-align: left;
  border-radius: 12px;
  cursor: pointer;
}

.card:hover {
  border-color: #555;
}

.card.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.footer {
  text-align: center;
  padding: 16px;
  font-size: 12px;
  color: #666;
}

.hidden { display: none; }

.topbar {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.back {
  background: transparent;
  border: 1px solid #2a2a2a;
  color: #fff;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
}

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

.chip {
  background: #161616;
  border: 1px solid #2a2a2a;
  color: #ddd;
  padding: 8px 10px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 13px;
}

.chip.active {
  border-color: #555;
  color: #fff;
}

.list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.item {
  background: #121212;
  border: 1px solid #2a2a2a;
  border-radius: 14px;
  padding: 14px;
}

.item h3 {
  margin: 0 0 6px 0;
  font-size: 16px;
}

.meta {
  color: #aaa;
  font-size: 13px;
  line-height: 1.4;
}

.badges {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge {
  font-size: 12px;
  border: 1px solid #2a2a2a;
  padding: 4px 8px;
  border-radius: 999px;
  color: #ddd;
}

.actions {
  margin-top: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  background: #161616;
  border: 1px solid #2a2a2a;
  color: #fff;
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 13px;
  text-decoration: none;
  display: inline-block;
}

.btn.primary {
  border-color: #555;
}
/* Gallery */
.gallery { margin: 12px 0 14px; }
.gallery-main {
  width: 100%;
  height: 240px;
  border-radius: 14px;
  border: 1px solid #2a2a2a;
  background: #0f0f0f;
  overflow: hidden;
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-thumbs {
  margin-top: 10px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
}
.gallery-thumbs img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid #2a2a2a;
  opacity: .75;
}
.gallery-thumbs img.active { border-color: #ffffff55; opacity: 1; }