:root {
  color-scheme: light;
  --bg: #ece1c8;
  --panel: #f8f2e2;
  --panel-2: #f1e6cc;
  --text: #4a4130;
  --muted: #8c7f63;
  --accent: #a8452b;
  --accent-2: #c98a3b;
  --border: #d9c9a3;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

header {
  padding: 1.5rem 2rem 1rem;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border);
}

header h1 {
  margin: 0;
  font-size: 1.4rem;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

header p { margin: 0; color: var(--muted); font-size: 0.9rem; }

a.back-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
}

nav {
  display: flex;
  gap: 0.5rem;
  padding: 1rem 2rem 0;
}

nav button {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.9rem;
}

nav button.active {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-color: transparent;
  color: #fff;
}

main { padding: 1.5rem 2rem 3rem; max-width: 1000px; margin: 0 auto; }

section { display: none; }
section.active { display: block; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}

.item {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}

.item img { width: 100%; height: 160px; object-fit: cover; display: block; }
.item .meta { padding: 0.6rem 0.7rem; }
.item .meta strong { font-size: 0.85rem; }
.item .tags { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.4rem; }
.tag {
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  border: 1px solid var(--border);
}
.item .remove {
  position: absolute; top: 6px; right: 6px;
  background: rgba(0,0,0,0.55); color: #fff; border: none;
  border-radius: 50%; width: 22px; height: 22px; cursor: pointer;
  line-height: 1;
}

input[type="text"], textarea {
  width: 100%;
  padding: 0.7rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.95rem;
}

button.primary {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #fff;
  border: none;
  padding: 0.7rem 1.3rem;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
}

button.primary:disabled { opacity: 0.5; cursor: not-allowed; }

label.upload {
  display: inline-block;
  padding: 0.7rem 1.3rem;
  border: 1px dashed var(--border);
  border-radius: 10px;
  cursor: pointer;
  color: var(--muted);
}
label.upload input { display: none; }

.row { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }

.result { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.muted { color: var(--muted); font-size: 0.85rem; }

.video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
#publisher, #subscribers { background: #000; border: 1px solid var(--border); border-radius: 12px; min-height: 260px; }