:root {
  --bg: #000;
  --panel: #151515;
  --text: #ddd;
  --muted: #888;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 13px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.wrap {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 8px;
}

/* Suchleiste */
.search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  padding: 12px 14px;
  margin-bottom: 8px;
}
.search .icon { color: var(--muted); font-size: 11px; }
.search input {
  flex: 1;
  background: transparent;
  border: 0;
  color: var(--text);
  font: inherit;
  outline: none;
}
.search input::placeholder { color: var(--muted); }

/* Bildkacheln */
.tiles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.tile {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: var(--panel);
}
.tile img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  filter: grayscale(100%);
  transition: filter 0.2s;
}
.tile:hover img { filter: grayscale(0%); }
.tile span {
  position: absolute;
  left: 6px;
  bottom: 6px;
  font-size: 9px;
  text-transform: uppercase;
  color: #eee;
  text-shadow: 0 0 4px #000;
}

/* Infobereich */
.info {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 14px;
}
.info h2 {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  color: #ccc;
}
.box {
  display: block;
  background: var(--panel);
  padding: 12px;
  color: var(--muted);
  text-decoration: none;
}
.box:hover { color: var(--text); }

/* Smartphone: Spalten untereinander, größerer Rand um die Bilder */
@media (max-width: 700px) {
  .wrap {
    margin: 0 auto;
    padding: 6px;
  }

  .search {
    padding: 10px 48px;
  }

  .tiles {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 0 48px;
  }
  .tile {
    aspect-ratio: 3 / 4;
  }
  .tile span {
    font-size: 9px;
    left: 6px;
    bottom: 6px;
  }

  .info {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 16px;
    padding: 0 48px;
  }
  .info h2 {
    font-size: 11px;
  }
  .box {
    padding: 12px;
    font-size: 13px;
  }
}