:root {
  --bg: #0c0a10;
  --surface: #16121f;
  --border: #2a2438;
  --text: #ece8f5;
  --muted: #9a8fb8;
  --accent: #c45cff;
  --accent-dim: #7b3fb5;
  --danger: #ff5c7a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

header.site h1 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

nav a {
  margin-left: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}
nav a:hover {
  color: var(--accent);
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.65rem 1.2rem;
  border-radius: 8px;
  border: none;
  font-size: 0.95rem;
  cursor: pointer;
  font-weight: 600;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

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

.btn-sm {
  padding: 0.35rem 0.55rem;
  font-size: 0.8rem;
}

.card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.15s;
}
.card:hover {
  border-color: var(--accent-dim);
}

.card img.thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: #000;
}

.card .body {
  padding: 1rem;
}

.card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.muted {
  color: var(--muted);
  font-size: 0.85rem;
}

.form-group {
  margin-bottom: 1rem;
}
.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}

.error {
  color: var(--danger);
  font-size: 0.9rem;
}

#videoContainer,
.vod-frame-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #000;
}

.vod-frame-wrap iframe {
  display: block;
  width: 100%;
  min-height: 480px;
  border: none;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
table.data th,
table.data td {
  border-bottom: 1px solid var(--border);
  padding: 0.5rem 0.35rem;
  text-align: left;
}
table.data th {
  color: var(--muted);
  font-weight: 500;
}