:root {
  color-scheme: light dark;
  --bg: #f6f7f9;
  --panel: #ffffff;
  --line: #e3e6ea;
  --text: #1a1d21;
  --dim: #5f6672;
  --accent: #d33;
  --chip: #eef0f3;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a;
    --panel: #1c1f24;
    --line: #2c313a;
    --text: #e8eaed;
    --dim: #9aa2ae;
    --accent: #ff4d4d;
    --chip: #262b33;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.6 -apple-system, "Segoe UI", "Malgun Gothic", sans-serif;
}

a { color: inherit; text-decoration: none; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 14px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.brand { font-weight: 700; font-size: 16px; }
.navlink { color: var(--dim); font-size: 13.5px; }
.navlink:hover { color: var(--accent); }

.page { max-width: 900px; margin: 0 auto; padding: 22px 20px 60px; }

/* 검색 */
.search { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }

.search input,
.addform input {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
}

.search input[type="search"] { flex: 1; min-width: 220px; }

.search select {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
  max-width: 220px;
}

.search button,
.addform button {
  padding: 9px 16px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.reset { align-self: center; color: var(--dim); font-size: 13px; }

/* 태그 */
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }

.chip {
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--chip);
  font-size: 13px;
  border: 1px solid transparent;
}

.chip:hover { border-color: var(--line); }
.chip.on { background: var(--accent); color: #fff; }
.cnt { opacity: .6; font-size: 12px; }

.resultbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.count { color: var(--dim); font-size: 14px; }

.copy {
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
}

.copy:hover { border-color: var(--accent); color: var(--accent); }

/* 목록 */
.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }

.card {
  display: flex;
  gap: 14px;
  padding: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.thumb { position: relative; flex: 0 0 160px; }
.thumb img { width: 160px; aspect-ratio: 16/9; object-fit: cover; border-radius: 8px; display: block; }

.dur {
  position: absolute;
  right: 5px;
  bottom: 5px;
  padding: 1px 5px;
  border-radius: 4px;
  background: rgba(0, 0, 0, .78);
  color: #fff;
  font-size: 11px;
}

.body { min-width: 0; }
.title { font-weight: 600; display: block; margin-bottom: 4px; }
.title:hover { color: var(--accent); }
.meta { color: var(--dim); font-size: 12.5px; }
.warn { color: var(--accent); margin-left: 6px; }
.tldr { margin: 8px 0 0; }

.cardtags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 9px; }

.tag {
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--chip);
  font-size: 12px;
  color: var(--dim);
}

.tag:hover { color: var(--accent); }

.empty { color: var(--dim); padding: 28px 0; text-align: center; }

/* 상세 */
.back { color: var(--dim); font-size: 13px; }

.detail { margin-top: 14px; }
.detail h1 { font-size: 22px; line-height: 1.4; margin: 0 0 8px; }
.detail h2 { font-size: 15px; margin: 0 0 10px; color: var(--dim); }

.actions { display: flex; gap: 8px; margin: 16px 0 4px; }

.btn {
  padding: 8px 14px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
  border: 0;
  cursor: pointer;
}

.btn.ghost { background: var(--panel); color: var(--text); border: 1px solid var(--line); }

.block {
  margin-top: 20px;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.sections { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.sections li { display: flex; gap: 12px; }

.ts {
  flex: 0 0 52px;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  font-size: 13.5px;
  padding-top: 1px;
}

.ts.none { color: var(--dim); }
.secbody { display: grid; gap: 3px; }
.chapter { font-weight: 600; }
.insights { margin: 0; padding-left: 20px; display: grid; gap: 7px; }

/* 토스트 */
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  padding: 10px 18px;
  border-radius: 8px;
  background: #222;
  color: #fff;
  font-size: 13.5px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .25);
}

@media (max-width: 560px) {
  .card { flex-direction: column; }
  .thumb, .thumb img { width: 100%; flex: none; }
}

/* 검색 매칭 */
mark { background: #ffe58a; color: inherit; border-radius: 2px; padding: 0 1px; }

@media (prefers-color-scheme: dark) {
  mark { background: #6b5a12; }
}

.snippets { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 5px; font-size: 13.5px; }
.snippets li { display: flex; gap: 8px; color: var(--dim); }
.snippets .ts { flex: 0 0 auto; font-size: 12.5px; }
.src { flex: 0 0 auto; font-size: 12px; padding-top: 1px; }
.more { display: inline-block; margin-top: 4px; font-size: 12.5px; color: var(--accent); }

/* 채널 관리 */
.h1 { font-size: 22px; margin: 14px 0 12px; }
.notice { margin: 0 0 14px; padding: 10px 14px; border-radius: 8px; font-size: 14px; }
.notice.ok { background: #e6f6ea; color: #1e6b35; }
.notice.err { background: #fdeaea; color: #a32626; }
.addform { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.addform input[name="handle"] { flex: 1; min-width: 260px; }
.addform input[name="languages"] { width: 130px; }
.hint { margin: 0 0 18px; color: var(--dim); font-size: 13px; }
.tablewrap { overflow-x: auto; }
.chtable {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 14px;
}
.chtable th, .chtable td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); }
.chtable th { color: var(--dim); font-weight: 600; font-size: 12.5px; }
.chtable tr:last-child td { border-bottom: 0; }
.chtable tr.off td { opacity: .55; }
.chtable code { font-size: 13px; }
.chtable form { margin: 0; }
.chtable .empty { padding: 28px 0; }
.cntlink { color: var(--accent); }
.del {
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--dim);
  font-size: 13px;
  cursor: pointer;
}
.del:hover { border-color: var(--accent); color: var(--accent); }

@media (prefers-color-scheme: dark) {
  .notice.ok { background: #16311f; color: #8fd9a4; }
  .notice.err { background: #3a1a1a; color: #f29b9b; }
}

/* 상단 내비 */
.navlinks { display: flex; gap: 16px; }