:root {
  color-scheme: light;
  --bg: #f4f6fa; --panel: #fff; --ink: #1d2433; --muted: #667085; --line: #e4e8ef; --soft: #f8fafc;
  --accent: #2856d8; --accent-soft: #e9efff; --on-accent: #fff;
  --green: #127a4a; --green-soft: #e3f5ec; --red: #b42318; --red-soft: #fdecea;
  --amber: #a15c07; --amber-soft: #fff4dc; --blue: #175cd3; --blue-soft: #e6efff;
  --violet: #6941c6; --violet-soft: #f1ecff; --gray-soft: #eef0f4; --gray-ink: #475467;
  --input-bg: #fff; --input-line: #cfd5df; --hover: #fafbfd; --shadow: rgba(16, 24, 40, .06);
  --sidebar-bg: #111827; --sidebar-ink: #cbd5e1; --sidebar-strong: #fff; --sidebar-muted: #94a3b8; --sidebar-line: #1f2937; --sidebar-hover: #1f2937; --sidebar-btn-line: #374151;
  --success-line: #a6dfc1; --success-ink: #0b5132; --error-line: #f5b5ae; --error-ink: #7a1a12;
  --warn-line: #f4d28c; --warn-ink: #6b3d05; --info-line: #b7cdf7; --info-ink: #123a85;
  --chart-1: #2856d8; --chart-2: #12a37a; --chart-3: #e0a21b; --chart-4: #98a2b3; --chart-5: #d92d20;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { 
    color-scheme: dark;
    --bg: #0f1117; --panel: #171a22; --ink: #e6e8ee; --muted: #9aa3b2; --line: #2a2f3a; --soft: #1c2029;
    --accent: #7b97ff; --accent-soft: rgba(123, 151, 255, .16); --on-accent: #0b1020;
    --green: #5fd39a; --green-soft: rgba(95, 211, 154, .14); --red: #ff8a80; --red-soft: rgba(255, 138, 128, .14);
    --amber: #f5c26b; --amber-soft: rgba(245, 194, 107, .14); --blue: #8ab4ff; --blue-soft: rgba(138, 180, 255, .14);
    --violet: #b9a2ff; --violet-soft: rgba(185, 162, 255, .15); --gray-soft: #262b35; --gray-ink: #c3c9d4;
    --input-bg: #11141b; --input-line: #363c49; --hover: #1d212b; --shadow: rgba(0, 0, 0, .35);
    --sidebar-bg: #0a0c11; --sidebar-ink: #b8c0cc; --sidebar-strong: #f1f3f7; --sidebar-muted: #7f8897; --sidebar-line: #1c2029; --sidebar-hover: #1a1e27; --sidebar-btn-line: #2f3542;
    --success-line: rgba(95, 211, 154, .35); --success-ink: #b5f0d1; --error-line: rgba(255, 138, 128, .35); --error-ink: #ffc9c3;
    --warn-line: rgba(245, 194, 107, .35); --warn-ink: #fbe0ad; --info-line: rgba(138, 180, 255, .35); --info-ink: #cfe0ff;
    --chart-1: #7b97ff; --chart-2: #3fcf9a; --chart-3: #f0b43c; --chart-4: #6b7280; --chart-5: #ff6b5e;
   }
}
:root[data-theme="dark"] { 
    color-scheme: dark;
    --bg: #0f1117; --panel: #171a22; --ink: #e6e8ee; --muted: #9aa3b2; --line: #2a2f3a; --soft: #1c2029;
    --accent: #7b97ff; --accent-soft: rgba(123, 151, 255, .16); --on-accent: #0b1020;
    --green: #5fd39a; --green-soft: rgba(95, 211, 154, .14); --red: #ff8a80; --red-soft: rgba(255, 138, 128, .14);
    --amber: #f5c26b; --amber-soft: rgba(245, 194, 107, .14); --blue: #8ab4ff; --blue-soft: rgba(138, 180, 255, .14);
    --violet: #b9a2ff; --violet-soft: rgba(185, 162, 255, .15); --gray-soft: #262b35; --gray-ink: #c3c9d4;
    --input-bg: #11141b; --input-line: #363c49; --hover: #1d212b; --shadow: rgba(0, 0, 0, .35);
    --sidebar-bg: #0a0c11; --sidebar-ink: #b8c0cc; --sidebar-strong: #f1f3f7; --sidebar-muted: #7f8897; --sidebar-line: #1c2029; --sidebar-hover: #1a1e27; --sidebar-btn-line: #2f3542;
    --success-line: rgba(95, 211, 154, .35); --success-ink: #b5f0d1; --error-line: rgba(255, 138, 128, .35); --error-ink: #ffc9c3;
    --warn-line: rgba(245, 194, 107, .35); --warn-ink: #fbe0ad; --info-line: rgba(138, 180, 255, .35); --info-ink: #cfe0ff;
    --chart-1: #7b97ff; --chart-2: #3fcf9a; --chart-3: #f0b43c; --chart-4: #6b7280; --chart-5: #ff6b5e;
   }
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 0 0 12px; }
h3 { font-size: 14px; margin: 0 0 8px; }
p.sub { color: var(--muted); margin: 0 0 20px; }
small, .muted { color: var(--muted); }
code { background: var(--gray-soft); padding: 1px 5px; border-radius: 4px; font-size: 12px; }

/* layout */
body.app { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.sidebar { background: var(--sidebar-bg); color: var(--sidebar-ink); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; gap: 10px; align-items: center; padding: 18px 16px; border-bottom: 1px solid var(--sidebar-line); }
.brand b { color: var(--sidebar-strong); display: block; }
.brand small { color: var(--sidebar-muted); }
.logo { width: 32px; height: 32px; border-radius: 8px; background: var(--accent); color: var(--on-accent); display: grid; place-items: center; font-weight: 700; }
.sidebar nav { padding: 10px 8px; flex: 1; overflow: auto; }
.sidebar nav a { display: flex; align-items: center; gap: 10px; color: var(--sidebar-ink); padding: 8px 10px; border-radius: 8px; margin-bottom: 2px; }
.sidebar nav a:hover { background: var(--sidebar-hover); text-decoration: none; color: var(--sidebar-strong); }
.sidebar nav a.active { background: var(--accent); color: var(--on-accent); }
.sidebar .ic { width: 18px; text-align: center; opacity: .9; }
.sidebar .count { margin-left: auto; background: #f59e0b; color: #111; border-radius: 10px; font-size: 11px; padding: 0 7px; font-weight: 600; }
.me { padding: 14px 16px; border-top: 1px solid var(--sidebar-line); display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.me b { color: var(--sidebar-strong); display: block; font-size: 13px; }
.me small { color: var(--sidebar-muted); font-size: 11px; }
.main { padding: 24px 28px 60px; min-width: 0; }
body.guest .main { max-width: 420px; margin: 8vh auto; }

/* components */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin-bottom: 18px; }
.card.flush { padding: 0; overflow: hidden; }
.card.flush > h2, .card.flush > .card-head { padding: 16px 18px 0; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.card-head h2 { margin: 0; }
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head p { margin: 0; color: var(--muted); }
.grid { display: grid; gap: 14px; }
.grid.k4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.k3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.k2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.kpi .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.kpi .value { font-size: 21px; font-weight: 650; margin: 2px 0; font-variant-numeric: tabular-nums; }
.kpi .note { font-size: 12px; color: var(--muted); }
.kpi.good .value { color: var(--green); } .kpi.warn .value { color: var(--amber); } .kpi.bad .value { color: var(--red); }
a.kpi:hover { border-color: var(--accent); text-decoration: none; }
a.kpi { color: inherit; display: block; }

.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--accent); background: var(--accent); color: var(--on-accent); border-radius: 8px; padding: 7px 14px; font: inherit; font-weight: 550; cursor: pointer; white-space: nowrap; }
.btn:hover { filter: brightness(1.07); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--accent); }
.sidebar .btn.ghost { color: var(--sidebar-ink); border-color: var(--sidebar-btn-line); }
.btn.danger { background: var(--red); border-color: var(--red); }
.btn.ghost.danger { background: transparent; color: var(--red); }
.btn.ok { background: var(--green); border-color: var(--green); }
.btn.sm { padding: 3px 10px; font-size: 12px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; background: var(--soft); white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.wrap { max-width: 420px; }
tbody tr:hover { background: var(--hover); }
.table-wrap { overflow-x: auto; }
tr.sel { background: var(--accent-soft) !important; }

.badge { display: inline-block; font-size: 11px; font-weight: 600; padding: 1px 8px; border-radius: 10px; white-space: nowrap; }
.badge.green { background: var(--green-soft); color: var(--green); }
.badge.red { background: var(--red-soft); color: var(--red); }
.badge.amber { background: var(--amber-soft); color: var(--amber); }
.badge.blue { background: var(--blue-soft); color: var(--blue); }
.badge.violet { background: var(--violet-soft); color: var(--violet); }
.badge.gray { background: var(--gray-soft); color: var(--gray-ink); }

.alert { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; border: 1px solid; }
.alert.success { background: var(--green-soft); border-color: var(--success-line); color: var(--success-ink); }
.alert.error { background: var(--red-soft); border-color: var(--error-line); color: var(--error-ink); }
.alert.warn { background: var(--amber-soft); border-color: var(--warn-line); color: var(--warn-ink); }
.alert.info { background: var(--blue-soft); border-color: var(--info-line); color: var(--info-ink); }

form.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 18px; }
form.filters label, .field { display: flex; flex-direction: column; font-size: 12px; color: var(--muted); gap: 3px; }
input, select, textarea { font: inherit; border: 1px solid var(--input-line); border-radius: 8px; padding: 6px 10px; background: var(--input-bg); color: var(--ink); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
textarea { width: 100%; min-height: 60px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin-bottom: 14px; }
.field input, .field select { width: 100%; }
.field b { color: var(--ink); font-size: 13px; }
.req { color: var(--red); }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 18px; flex-wrap: wrap; }
.tabs a { padding: 8px 14px; border-bottom: 2px solid transparent; color: var(--muted); font-weight: 550; margin-bottom: -1px; }
.tabs a.active { color: var(--accent); border-color: var(--accent); }
.tabs a:hover { text-decoration: none; color: var(--ink); }
.tabs .n { background: var(--gray-soft); border-radius: 10px; padding: 0 7px; font-size: 11px; margin-left: 4px; }
.tabs a.active .n { background: var(--accent-soft); color: var(--accent); }

.pager { display: flex; gap: 14px; align-items: center; padding: 10px 14px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); }
.reasons { margin: 0; padding-left: 16px; font-size: 12px; color: var(--muted); }
.reasons li.gagal, .reasons li.duplikat { color: var(--red); }
.reasons li.cek { color: var(--amber); }
.desc { font-size: 12px; color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
details.inline summary { cursor: pointer; list-style: none; display: inline-block; }
details.inline summary::-webkit-details-marker { display: none; }
details.inline[open] .pop { margin-top: 8px; padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--soft); min-width: 260px; }
.pop textarea { min-height: 50px; margin-bottom: 6px; }

/* reconciliation */
.cand-group { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 14px; background: var(--panel); overflow: hidden; }
.cand-bank { display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 12px 16px; background: var(--soft); border-bottom: 1px solid var(--line); }
.cand-bank .amt { font-size: 17px; font-weight: 650; font-variant-numeric: tabular-nums; }
.cand-row { display: grid; grid-template-columns: 70px 1fr auto; gap: 14px; padding: 12px 16px; border-bottom: 1px solid var(--line); align-items: start; }
.cand-row:last-child { border-bottom: 0; }
.score { font-size: 20px; font-weight: 700; text-align: center; border-radius: 8px; padding: 6px 0; }
.score.hi { background: var(--green-soft); color: var(--green); } .score.mid { background: var(--amber-soft); color: var(--amber); } .score.lo { background: var(--red-soft); color: var(--red); }
.score small { display: block; font-size: 10px; font-weight: 500; color: inherit; opacity: .8; }
.pair { display: grid; grid-template-columns: 1fr 24px 1fr; gap: 8px; align-items: center; }
.pair .arrow { text-align: center; color: var(--muted); }
.manual-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.manual-grid .card { max-height: 620px; overflow: auto; padding: 0; }
.side-filters { position: sticky; top: 0; z-index: 2; background: var(--panel); border-bottom: 1px solid var(--line); padding: 12px 14px; display: grid; gap: 8px; }
.side-head { display: flex; align-items: baseline; gap: 8px; }
.side-head .link-btn { margin-left: auto; }
.side-row { display: flex; gap: 8px; flex-wrap: wrap; }
.side-row input[type="search"] { flex: 1; min-width: 160px; }
.side-row .f-amt { width: 130px; }
.side-row select { flex: 1; min-width: 120px; }
.side-check { display: flex; align-items: center; gap: 6px; }
.manual-side thead th { position: sticky; top: var(--filters-h, 0); z-index: 1; }
.link-btn { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; font-size: 12px; cursor: pointer; }
.link-btn:hover { text-decoration: underline; }
.manual-bar { position: sticky; bottom: 0; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 16px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; box-shadow: 0 -4px 14px var(--shadow); }
.manual-bar .tot { font-variant-numeric: tabular-nums; }
.manual-bar .diff.bad { color: var(--red); font-weight: 650; } .manual-bar .diff.ok { color: var(--green); font-weight: 650; }

/* chart */
.bars { display: flex; gap: 18px; align-items: flex-end; height: 180px; padding: 10px 6px 0; border-bottom: 1px solid var(--line); overflow-x: auto; }
.bars .day { display: flex; flex-direction: column; align-items: center; gap: 4px; min-width: 64px; }
.bars .cols { display: flex; gap: 4px; align-items: flex-end; height: 150px; }
.bars .col { width: 20px; border-radius: 4px 4px 0 0; min-height: 2px; }
.bars .lbl { font-size: 11px; color: var(--muted); }
.c1 { background: var(--chart-1); } .c2 { background: var(--chart-2); } .c3 { background: var(--chart-3); } .c4 { background: var(--chart-4); } .c5 { background: var(--chart-5); }
.legend { display: flex; gap: 16px; font-size: 12px; color: var(--muted); margin-top: 10px; flex-wrap: wrap; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }
.meter { height: 10px; background: var(--gray-soft); border-radius: 6px; overflow: hidden; display: flex; }
.meter span { display: block; height: 100%; }

.steps { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.steps span { padding: 4px 12px; border-radius: 14px; background: var(--gray-soft); color: var(--muted); font-size: 12px; font-weight: 600; }
.steps span.on { background: var(--accent); color: var(--on-accent); }
.steps span.done { background: var(--green-soft); color: var(--green); }
.login-card h1 { margin-bottom: 2px; }
.login-card .field { margin-bottom: 12px; }
.login-card .btn { width: 100%; justify-content: center; padding: 9px; }
dl.kv { display: grid; grid-template-columns: 160px 1fr; gap: 6px 14px; margin: 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; }

@media (max-width: 1100px) { .grid.k4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .manual-grid { grid-template-columns: 1fr; } }
@media (max-width: 760px) {
  body.app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .sidebar nav { display: flex; flex-wrap: wrap; }
  .main { padding: 16px; }
  .grid.k3, .grid.k2, .grid.k4 { grid-template-columns: 1fr; }
  .cand-row { grid-template-columns: 1fr; }
  .pair { grid-template-columns: 1fr; }
  .manual-bar { position: static; }
}

/* pilihan tema */
.theme-toggle { display: inline-flex; align-items: center; gap: 6px; background: transparent; border: 1px solid var(--sidebar-btn-line); color: var(--sidebar-ink); border-radius: 8px; padding: 3px 10px; font: inherit; font-size: 12px; cursor: pointer; }
.theme-toggle:hover { color: var(--sidebar-strong); }
.theme-row { padding: 10px 16px 0; }
body.guest .theme-toggle { border-color: var(--line); color: var(--muted); position: fixed; top: 16px; right: 16px; }
.btn.ok, .btn.danger { color: var(--on-accent); }
input[type="checkbox"] { accent-color: var(--accent); }