:root {
  --bg: #f4f7fb; --panel: #fff; --ink: #17212f; --muted: #5d6b7e; --line: #dde4ee;
  --accent: #0a84c6; --accent-ink: #fff; --ok: #0d7a4e; --ok-bg: #e0f5ec; --warn: #8a5a00; --warn-bg: #fdf1d6; --bad: #b3261e;
  --tag: #e8eef6;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #10161f; --panel: #18212d; --ink: #e8edf4; --muted: #9aa8ba; --line: #2b3746;
    --accent: #4db5ee; --accent-ink: #06202f; --ok: #62d5a3; --ok-bg: #123527; --warn: #f0c36a; --warn-bg: #3a2c0c; --bad: #ff8a80; --tag: #243041; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; padding-bottom: 96px; }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 16px; }
h1 { font-size: 1.5rem; margin: 0; }
h2 { font-size: 1.15rem; margin: 0 0 8px; }
.muted { color: var(--muted); margin: 2px 0; font-size: .9rem; }
.top { background: var(--panel); border-bottom: 1px solid var(--line); padding: 16px 0; }
.top-row { display: flex; gap: 12px; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.top-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.btn { display: inline-block; font: inherit; font-size: .9rem; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); cursor: pointer; text-decoration: none; }
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: .55; cursor: wait; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn.small { padding: 4px 10px; font-size: .82rem; }
.btn.danger { color: var(--bad); }
.help { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; margin: 16px 0 0; }
.help summary { cursor: pointer; font-weight: 600; }
code { background: var(--tag); padding: 1px 5px; border-radius: 4px; font-size: .88em; }
.tools { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; margin: 16px 0 8px; }
#search { flex: 1 1 100%; font: inherit; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tab { font: inherit; font-size: .9rem; padding: 6px 12px; border-radius: 999px; border: 1px solid transparent; background: none; color: var(--muted); cursor: pointer; }
.tab.on { background: var(--panel); border-color: var(--line); color: var(--ink); font-weight: 600; }
.check { display: flex; gap: 6px; align-items: center; font-size: .9rem; }
section.group { margin: 18px 0; }
section.group > h2 { font-size: 1rem; color: var(--muted); margin: 0 0 6px; }
.row { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin-bottom: 6px; }
.row.custom { border-color: var(--ok); }
.info { flex: 1 1 280px; min-width: 0; }
.title { font-weight: 600; overflow-wrap: anywhere; }
.meta { font-size: .8rem; color: var(--muted); overflow-wrap: anywhere; }
.badge { display: inline-block; font-size: .72rem; padding: 1px 7px; border-radius: 999px; background: var(--tag); color: var(--muted); margin-left: 4px; font-weight: 500; }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
details.sfx { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; margin-bottom: 6px; }
details.sfx summary { cursor: pointer; font-weight: 600; }
.sfx-body { margin-top: 8px; }
.sfx-body .row { background: var(--bg); }
.player { position: fixed; left: 0; right: 0; bottom: 0; background: var(--panel); border-top: 1px solid var(--line); padding: 8px 0; }
.player-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.now { flex: 1 1 200px; font-size: .88rem; font-weight: 600; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
audio { flex: 1 1 280px; height: 36px; max-width: 100%; }
dialog { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--ink); padding: 18px; width: min(440px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(0,0,0,.45); }
form label { display: block; margin: 10px 0; font-size: .9rem; }
form label.check { display: flex; }
form input:not([type=checkbox]), form select { display: block; width: 100%; margin-top: 4px; font: inherit; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); }
.dlg-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }
.err { color: var(--bad); font-size: .88rem; min-height: 1.2em; margin: 6px 0; }
.toast { position: fixed; left: 16px; right: 16px; bottom: 92px; max-width: 560px; margin: 0 auto; background: var(--ink); color: var(--bg); padding: 10px 14px; border-radius: 8px; font-size: .9rem; }
.center { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 20px; width: min(440px, 100%); }
.card .btn { width: 100%; }
.warn-box { background: var(--warn-bg); color: var(--warn); border-radius: 8px; padding: 10px 12px; margin: 10px 0; font-size: .85rem; }
.warn-box ul { margin: 6px 0 0; padding-left: 18px; }
.warn-box li { margin-top: 3px; }
dialog { max-height: calc(100dvh - 32px); overflow-y: auto; }
[hidden] { display: none !important; }