:root {
  --bg: #0d0d10;
  --panel: #18181c;
  --panel2: #232328;
  --line: #2a2a30;
  --fg: #e8e8ec;
  --muted: #888892;
  --accent: #c8ff00;
  --accent-soft: #c8ff0033;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--fg); font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

.header { padding: 56px 0 28px; }
.header h1 { font-size: 44px; letter-spacing: -0.02em; font-weight: 700; }
.header .sub { color: var(--muted); margin-top: 8px; font-size: 16px; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 0 24px; align-items: center; }
.chip {
  background: var(--panel); color: var(--fg);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 14px; font-size: 13px; cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
.chip:hover { background: var(--panel2); }
.chip.is-active { background: var(--accent); color: #000; border-color: var(--accent); }
.chip-divider { width: 1px; height: 20px; background: var(--line); margin: 0 6px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  padding-bottom: 60px;
}
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; overflow: hidden;
  cursor: pointer; transition: transform 0.15s, border-color 0.15s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-2px); border-color: var(--accent-soft); }
.card .thumb {
  background: #000;
  aspect-ratio: 9 / 16;
  background-size: cover; background-position: center;
  position: relative;
}
.card .thumb::after {
  content: "▶";
  position: absolute; inset: 0;
  display: grid; place-items: center;
  color: rgba(255,255,255,0.7); font-size: 38px;
  opacity: 0; transition: opacity 0.15s;
  text-shadow: 0 0 12px rgba(0,0,0,0.6);
}
.card:hover .thumb::after { opacity: 1; }
.card .meta {
  padding: 10px 12px; font-size: 13px;
  display: flex; flex-direction: column; gap: 2px;
}
.card .meta .t { font-weight: 600; }
.card .meta .s { color: var(--muted); font-size: 11px; }
.card .badges { display: flex; gap: 4px; padding: 0 12px 10px; flex-wrap: wrap; }
.card .badges .b {
  font-size: 10px; padding: 2px 7px; border-radius: 4px;
  background: var(--panel2); color: var(--muted); border: 1px solid var(--line);
  text-transform: uppercase; letter-spacing: 0.04em;
}

#player {
  background: var(--panel); color: var(--fg);
  border: 1px solid var(--line); border-radius: 16px;
  padding: 0; max-width: 900px; width: 92vw;
  max-height: 92vh; overflow: hidden;
}
#player::backdrop { background: rgba(0,0,0,0.85); backdrop-filter: blur(6px); }
#player[open] { display: flex; flex-direction: column; }
#player .close {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(0,0,0,0.5); color: #fff; border: none;
  font-size: 22px; cursor: pointer;
}
#vid { width: 100%; max-height: 60vh; background: #000; display: block; }
#player .controls { padding: 18px 22px 22px; overflow-y: auto; }
#player .controls h2 { font-size: 18px; font-weight: 600; margin-bottom: 12px; }
#player .controls .row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 18px; }
.btn-like, .btn-dl {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px; border-radius: 999px;
  font-size: 14px; font-weight: 500; cursor: pointer; text-decoration: none;
  border: 1px solid var(--line); background: var(--panel2); color: var(--fg);
  transition: background 0.12s;
}
.btn-like:hover, .btn-dl:hover { background: var(--line); }
.btn-like.is-liked { background: var(--accent); color: #000; border-color: var(--accent); }
.btn-dl { background: var(--accent); color: #000; border-color: var(--accent); }
.btn-dl:hover { filter: brightness(0.92); }

#comments-box { border-top: 1px solid var(--line); padding-top: 16px; min-height: 80px; }
.giscus, .giscus-frame { width: 100%; }

.footer { padding: 30px 0 50px; color: var(--muted); font-size: 12px; text-align: center; }

@media (max-width: 600px) {
  .header { padding: 28px 0 16px; }
  .header h1 { font-size: 30px; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}