:root {
  --bg: #f6f7f9; --card: #fff; --ink: #1c2330; --muted: #667085; --line: #e3e6eb;
  --accent: #1f6feb; --accent-ink: #fff; --ok: #1a7f37; --warn: #b54708; --red: #c62e2e;
  --info-bg: #eef4ff; --err-bg: #fdecec;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f141b; --card: #171d26; --ink: #e6e9ee; --muted: #9aa4b2; --line: #2a3340;
          --accent: #4c8dff; --info-bg: #16233a; --err-bg: #3a1a1a; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 16px;
       background: var(--card); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.top .brand { font-weight: 700; text-decoration: none; color: var(--ink); font-size: 18px; }
.top nav { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.top nav a { text-decoration: none; color: var(--ink); }
.wrap { max-width: 960px; margin: 0 auto; padding: 24px 16px 48px; }
.foot { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; padding: 24px 16px; color: var(--muted); font-size: 14px; }
.foot a { color: var(--muted); }
h1 { font-size: 28px; margin: 0 0 16px; }
h2 { font-size: 19px; margin: 0 0 10px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 20px; margin-bottom: 16px; }
.card.narrow { max-width: 440px; margin: 24px auto; }
.card.danger { border-color: var(--red); }
.card.scroll { overflow-x: auto; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.warn { color: var(--warn); }
.ok { color: var(--ok); }
.btn { display: inline-block; background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 8px;
       padding: 10px 18px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn.small { padding: 6px 12px; font-size: 14px; }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn.red { background: var(--red); }
button.link { background: none; border: 0; color: var(--accent); cursor: pointer; font: inherit; padding: 0 6px; }
button.link.red { color: var(--red); }
form.inline { display: inline; }
.form { display: grid; gap: 14px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 15px; }
.form label.check { display: flex; gap: 8px; align-items: center; font-weight: 400; flex-wrap: wrap; }
.form input:not([type=checkbox]):not([type=radio]):not([type=color]):not(.dt), .form textarea {
  width: 100%; font: inherit; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink); }
.form input[type=color] { width: 64px; height: 38px; padding: 2px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .row2 { grid-template-columns: 1fr; } }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; background: var(--info-bg); }
.flash.error { background: var(--err-bg); }
.hero { padding: 40px 0 24px; }
.hero h1 { font-size: 36px; line-height: 1.2; max-width: 720px; }
.lead { font-size: 18px; color: var(--muted); max-width: 720px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
@media (max-width: 760px) { .grid3 { grid-template-columns: 1fr; } }
.chrows { display: grid; gap: 6px; }
.chrow { display: flex; justify-content: space-between; gap: 12px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; }
.chrow .nm { font-weight: 600; }
.chrow .help { color: var(--muted); font-size: 14px; }
.chrow.paused { opacity: .5; }
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th, .tbl td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl tr.off td { opacity: .5; }
.legal h2 { margin-top: 22px; }
.legal li { margin-bottom: 6px; }
.headrow { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
.headrow h1 { margin: 0; }
.plist { display: grid; gap: 8px; }
.pitem { display: flex; gap: 12px; align-items: center; padding: 8px; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; color: var(--ink); }
.pitem:hover { border-color: var(--accent); }
.thumb { width: 56px; height: 56px; flex: none; border-radius: 8px; background: var(--bg); display: grid; place-items: center; overflow: hidden; color: var(--muted); }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.pbody { display: grid; gap: 2px; min-width: 0; }
.ptext { overflow: hidden; text-overflow: ellipsis; }
.chact { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.mgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; margin-bottom: 12px; }
.mitem { position: relative; aspect-ratio: 1; border-radius: 8px; overflow: hidden; background: var(--bg); display: grid; place-items: center; border: 1px solid var(--line); }
.mitem img { width: 100%; height: 100%; object-fit: cover; }
.mitem .vid { color: var(--muted); font-size: 14px; }
.mx { position: absolute; top: 4px; right: 4px; width: 26px; height: 26px; border-radius: 50%; border: 0; background: rgba(0,0,0,.6); color: #fff; cursor: pointer; font-size: 16px; line-height: 1; }
.upbtn { cursor: pointer; }
.chcap { display: grid; gap: 6px; margin-top: 14px; }
.chcap textarea, .form select, .dt { width: 100%; font: inherit; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink); }
.dt { width: auto; max-width: 100%; }
fieldset.plain { border: 0; padding: 0; margin: 0; min-width: 0; display: grid; gap: 0; }
.actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }
.delform { margin-top: 16px; text-align: right; }
.days { display: grid; gap: 8px; margin-top: 10px; }
.dayrow { display: grid !important; grid-template-columns: 110px 1fr; align-items: center; font-weight: 400 !important; }
@media (max-width: 480px) { .dayrow { grid-template-columns: 1fr; } }
code { background: var(--bg); padding: 1px 5px; border-radius: 4px; }
.armed { outline: 2px solid var(--warn); outline-offset: 2px; }