/* Gardu — gaya hitam-putih. Menu lain (Live, Rekaman, Ekspor) menambah bagian sendiri di bawah. */
/* Warna lewat variabel: tema terang default, gelap mengikuti sistem atau pilihan tombol tema (data-theme di <html>). */
:root { color-scheme: light; --bg: #fff; --fg: #000; --fg2: #333; --muted: #666; --dim: #999; --line: #ccc;
  --soft: #eee; --overlay: rgba(255,255,255,.88); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { color-scheme: dark; --bg: #121212; --fg: #e6e6e6; --fg2: #bbb; --muted: #9a9a9a;
    --dim: #6b6b6b; --line: #3d3d3d; --soft: #232323; --overlay: rgba(18,18,18,.88); }
}
:root[data-theme="dark"] { color-scheme: dark; --bg: #121212; --fg: #e6e6e6; --fg2: #bbb; --muted: #9a9a9a;
  --dim: #6b6b6b; --line: #3d3d3d; --soft: #232323; --overlay: rgba(18,18,18,.88); }
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--fg); font-size: 13px; }
a { color: inherit; }
.app { max-width: 1040px; margin: 0 auto; border-left: 1px solid var(--soft); border-right: 1px solid var(--soft); min-height: 100vh; }
.topnav { display: flex; align-items: center; gap: 4px; padding: 0 12px; border-bottom: 1px solid var(--line); height: 40px;
  position: sticky; top: 0; background: var(--bg); z-index: 10; }
.topnav .brand { font-weight: 700; margin-right: 12px; }
.topnav a, .topnav button { padding: 6px 10px; color: var(--muted); text-decoration: none; border: 0; border-bottom: 2px solid transparent;
  background: none; font: inherit; cursor: pointer; }
.topnav a.on { color: var(--fg); font-weight: 600; border-bottom-color: var(--fg); }
.topnav .sp { flex: 1; }
.topnav form { margin: 0; }
.page { padding: 12px; }
.bar { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.bar .sp { flex: 1; }
.btn { border: 1px solid var(--fg); background: var(--bg); color: var(--fg); padding: 4px 10px; font-size: 12px; cursor: pointer;
  font-family: inherit; text-decoration: none; display: inline-block; }
.btn:hover { background: var(--soft); }
.btn.on { background: var(--fg); color: var(--bg); }
.btn.on:hover { background: var(--fg2); }
.btn.sm { padding: 2px 6px; font-size: 11px; }
.btn.danger { border-width: 2px; font-weight: 700; }
.btn[disabled], .btn.htmx-request { border-color: var(--line); color: var(--dim); cursor: default; background: var(--bg); }
.btn.htmx-request::after { content: " …"; }
.seg { display: inline-flex; }
.seg .btn { margin-left: -1px; }
.muted { color: var(--muted); font-size: 12px; }
.tag { border: 1px solid var(--fg); padding: 0 5px; font-size: 10px; font-weight: 700; letter-spacing: .5px; }
.tag.off { border-color: var(--dim); color: var(--dim); }
.hide { display: none !important; }
.hint { margin-top: 10px; padding: 6px 8px; border: 1px solid var(--line); font-size: 11px; color: var(--muted); }

/* toast */
#toast { margin: 8px 12px 0; }
.toast { border: 1px solid var(--fg); padding: 6px 8px; font-size: 12px; margin: 0 0 8px; }
#toast:empty { display: none; }

/* switch */
.sw { display: inline-block; width: 34px; height: 18px; border: 2px solid var(--fg); position: relative; cursor: pointer;
  vertical-align: middle; background: var(--bg); padding: 0; }
.sw::after { content: ""; position: absolute; top: 1px; left: 1px; width: 12px; height: 12px; background: var(--fg); }
.sw.on { background: var(--fg); }
.sw.on::after { left: 17px; background: var(--bg); }

/* dashboard */
.kpi4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 12px; }
.kpi4 > * { border: 1px solid var(--line); padding: 10px; font-size: 11px; color: var(--muted); text-decoration: none; display: block; }
.kpi4 > a:hover { border-color: var(--fg); }
.kpi4 > .bad { border: 2px solid var(--fg); }
.kpi4 b { display: block; font-size: 20px; color: var(--fg); margin: 2px 0; }
.info3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.icard { border: 1px solid var(--line); padding: 10px 12px; }
.icard .lb { font-size: 10px; letter-spacing: .5px; text-transform: uppercase; color: var(--muted); }
.icard .hl { display: flex; align-items: center; gap: 8px; font-size: 18px; font-weight: 700; margin: 4px 0 8px; }
.icard .hl small { font-size: 11px; font-weight: 400; color: var(--muted); }
.icard .r { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; padding: 5px 0; border-top: 1px solid var(--soft); }
.icard .r span:first-child { color: var(--muted); white-space: nowrap; }
.icard .r span:last-child { text-align: right; }

/* tabel */
.tbl { width: 100%; border-collapse: collapse; font-size: 12px; }
.tbl th, .tbl td { border-bottom: 1px solid var(--line); padding: 6px 4px; text-align: left; }
.tbl th { color: var(--muted); font-weight: 600; font-size: 11px; }
.tbl tr.rs td { background: var(--soft); }
.tbl tr.rs:has(td:empty) { display: none; }
.th { display: inline-block; width: 54px; height: 32px; background: var(--soft); border: 1px solid var(--line); vertical-align: middle; object-fit: cover; }
.nowrap { white-space: nowrap; }

/* form + modal */
.form { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 10px; }
.field { display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--muted); }
.field.wide { grid-column: span 2; }
.field input, .field select, .input { border: 1px solid var(--fg); padding: 5px 6px; font-size: 13px; font-family: inherit;
  background: var(--bg); color: var(--fg); }
.field input:focus, .field select:focus, .input:focus { outline: 2px solid var(--fg); outline-offset: 1px; }
.err { min-height: 18px; font-size: 12px; font-weight: 600; margin-bottom: 6px; }
.modal { position: fixed; inset: 0; background: var(--overlay); display: flex; align-items: flex-start;
  justify-content: center; padding-top: 36px; z-index: 20; }
#modal:empty { display: none; }
.dlg { background: var(--bg); border: 2px solid var(--fg); width: 480px; max-width: 94%; padding: 12px; }
.dlg p { font-size: 12px; margin: 8px 0; }
.ts { list-style: none; margin: 6px 0 0; padding: 0; font-size: 12px; }
.ts li { padding: 4px 0; border-bottom: 1px solid var(--soft); }
.ts li.fail { font-weight: 700; }
.ts li.skip { color: var(--dim); }
.ts li .muted { display: block; margin-left: 18px; }
.vd { font-weight: 700; font-size: 12px; margin: 6px 0; }

/* login */
.login { max-width: 320px; margin: 18vh auto 0; padding: 0 16px; }
.login h1 { font-size: 18px; margin: 0 0 14px; }
.login .field { margin-bottom: 10px; }
.login .btn { width: 100%; padding: 7px; }

@media (max-width: 760px) {
  .kpi4 { grid-template-columns: repeat(2, 1fr); }
  .info3 { grid-template-columns: 1fr; }
  .tbl { display: block; overflow-x: auto; }
}
.mt { margin-top: 12px; }

/* rekaman */
.player { position: relative; background: var(--soft); border: 1px solid var(--line); aspect-ratio: 16 / 9; max-height: 480px;
  width: 100%; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.player video { width: 100%; height: 100%; object-fit: contain; background: #000; }
.player .st, .player .tm, .player .nm { position: absolute; background: var(--bg); padding: 0 5px; font-size: 11px; z-index: 1; }
.player .st { left: 6px; top: 5px; }
.player .tm { right: 6px; top: 5px; font-size: 12px; font-variant-numeric: tabular-nums; }
.player .nm { left: 6px; bottom: 5px; }
.player .vmsg { position: absolute; inset: auto 12px; text-align: center; background: var(--bg); border: 1px solid var(--fg);
  padding: 6px 10px; font-size: 12px; z-index: 1; }
/* progress dalam menit yang sedang diputar; klik = lompat ke detik itu */
.prog { display: flex; align-items: center; gap: 8px; margin-top: 6px; font-size: 11px; font-variant-numeric: tabular-nums; }
.prog .track { flex: 1; height: 10px; border: 1px solid var(--fg); background: var(--bg); cursor: pointer; position: relative; }
.prog .track span { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--fg); }
.prog.off .track { border-color: var(--line); cursor: default; }
.ctl { display: flex; align-items: center; gap: 8px; margin: 8px 0 12px; flex-wrap: wrap; }
.ctl .sp { flex: 1; }
.hrs { display: grid; grid-template-columns: repeat(12, 1fr); gap: 4px; margin-bottom: 10px; }
.hrs .btn { padding: 3px 0; text-align: center; font-size: 11px; }
.hrs .btn.dis, .seg span.btn { border-color: var(--line); color: var(--line); cursor: default; background: var(--bg); }
.hrs .btn small { display: block; font-size: 9px; color: inherit; opacity: .7; }
.mins { display: grid; grid-template-columns: repeat(60, 1fr); gap: 1px; }
.mins button { height: 34px; background: var(--muted); border: 0; padding: 0; cursor: pointer; min-width: 0; }
.mins button:hover { background: var(--fg); }
.mins button.g { background: var(--bg); outline: 1px solid var(--line); outline-offset: -1px; cursor: default; }
.mins button.n { background: var(--soft); cursor: default; }
.mins button.s { background: var(--fg); outline: 2px solid var(--fg); outline-offset: 1px; position: relative; z-index: 1; }
.ticks { display: flex; justify-content: space-between; font-size: 10px; color: var(--muted); }
@media (max-width: 640px) {
  .hrs { grid-template-columns: repeat(6, 1fr); }
  .mins { grid-template-columns: repeat(20, 1fr); }
  .ticks { display: none; }
}

/* live view */
.grid { display: grid; gap: 8px; }
.g1 { grid-template-columns: 1fr; }
.g4 { grid-template-columns: repeat(2, 1fr); }
.g9 { grid-template-columns: repeat(3, 1fr); }
.tile { position: relative; background: var(--soft); border: 1px solid var(--line); aspect-ratio: 16 / 9; display: flex;
  align-items: center; justify-content: center; color: var(--muted); overflow: hidden; text-decoration: none; }
.tile video, .tile img { width: 100%; height: 100%; object-fit: contain; background: #000; }
.tile.offline video { visibility: hidden; }
.tile.offline { background: var(--bg); }
.tile .st, .tile .nm { position: absolute; background: var(--bg); padding: 0 5px; font-size: 11px; color: var(--fg); z-index: 1; }
.tile .st { left: 6px; top: 5px; padding: 0 3px; }
.tile .nm { left: 6px; bottom: 5px; }
.tile .vmsg { position: absolute; inset: auto 12px; text-align: center; background: var(--bg); padding: 2px 6px;
  font-size: 12px; z-index: 1; }
.tile .cover { position: absolute; inset: 0; z-index: 2; }
.tile:hover { border-color: var(--fg); }
.tile:fullscreen { border: 0; background: #000; }
.g1 .tile { max-height: 70vh; width: 100%; }
.strip { display: flex; gap: 8px; overflow-x: auto; margin-top: 8px; padding-bottom: 4px; }
.strip .thumb { flex: none; width: 160px; font-size: 11px; }
@media (max-width: 640px) {
  .g4, .g9 { grid-template-columns: 1fr; }
}

/* ekspor */
.cols { display: grid; grid-template-columns: 300px 1fr; gap: 14px; align-items: start; }
.cols .form { grid-template-columns: 1fr 1fr; }
.sumbox { border: 1px solid var(--line); background: var(--soft); padding: 8px 10px; font-size: 12px; display: flex; gap: 6px 18px;
  flex-wrap: wrap; margin-bottom: 8px; }
.sumbox b { font-size: 14px; display: block; color: var(--fg); }
.sumbox b.fn { font-size: 11px; word-break: break-all; }
@media (max-width: 760px) {
  .cols { grid-template-columns: 1fr; }
}
.hm { display: flex; align-items: center; gap: 4px; }
.hm select { flex: 1; min-width: 0; }