:root {
  --bg: #eef1f4;
  --surface: #ffffff;
  --ink: #1b2733;
  --ink-soft: #5d6b79;
  --line: #d6dce2;
  --accent: #2f4b7c;
  --accent-ink: #ffffff;
  --ok: #2e7d5b;
  --warn: #c98a1b;
  --over: #c23b3b;
  --tick-off: #d3d9df;
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
}
main, .top { max-width: 960px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }

/* Header */
.top {
  display: flex; justify-content: space-between; align-items: flex-end;
  padding-top: 28px; padding-bottom: 20px; gap: 16px;
}
.brand { font-family: var(--font-display); font-weight: 700; font-size: 1.9rem; letter-spacing: -0.02em; margin: 0; }
.clock { text-align: right; }
.clock-time { font-family: var(--font-display); font-weight: 500; font-size: 1.5rem; font-variant-numeric: tabular-nums; line-height: 1.1; }
.clock-date { color: var(--ink-soft); font-size: 0.9rem; }

/* Siklus */
.cycle { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px; margin-bottom: 20px; }
.cycle-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.cycle-state { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; margin: 0; }
.cycle-sub { margin: 2px 0 0; color: var(--ink-soft); font-size: 0.95rem; }
.cycle.active .cycle-state { color: var(--ok); }

.ribbon { display: grid; grid-template-columns: repeat(183, 1fr); gap: 1px; height: 34px; }
.tick { background: var(--tick-off); border-radius: 1px; }
.tick.done { background: var(--accent); }
.tick.today { background: var(--warn); transform: scaleY(1.25); }
.ribbon-legend { display: flex; justify-content: space-between; margin-top: 6px; font-size: 0.8rem; color: var(--ink-soft); }

/* Kartu */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.card h3 { margin: 0; font-size: 0.95rem; font-weight: 600; color: var(--ink-soft); }
.card .note { margin: auto 0 0; font-size: 0.82rem; color: var(--ink-soft); padding-top: 6px; }
.card-daily { grid-column: span 2; grid-row: span 1; padding: 22px; }
.big { margin: 4px 0; font-family: var(--font-display); font-weight: 700; font-size: clamp(2.4rem, 7vw, 3.6rem); line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.mid { margin: 2px 0; font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.of { color: var(--ink-soft); font-weight: 500; font-size: 0.55em; letter-spacing: 0; }
.big .of { font-size: 0.4em; }

.bar { height: 10px; background: var(--tick-off); border-radius: 99px; overflow: hidden; margin: 10px 0 4px; }
.bar-fill { height: 100%; width: 0; background: var(--ok); border-radius: 99px; transition: width .3s ease; }

.card.paused .big, .card.paused .mid { color: var(--ink-soft); opacity: .55; }
.card.over { border-color: var(--over); }
.card.over .big, .card.over .mid { color: var(--over); }
.card.over .bar-fill { background: var(--over); }
.card.warn { border-color: var(--warn); }
.card.warn .mid { color: var(--warn); }

.foot { margin: 28px 0 40px; text-align: center; }

/* Tombol */
.btn { font: inherit; font-weight: 600; border-radius: 10px; padding: 10px 18px; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #263f6a; }
.btn-quiet { background: transparent; color: var(--ink-soft); border-color: var(--line); font-weight: 500; font-size: 0.85rem; }
.btn-quiet:hover { color: var(--ink); border-color: var(--ink-soft); }
:focus-visible { outline: 3px solid #7aa2e0; outline-offset: 2px; }

/* Dialog */
dialog { border: 0; border-radius: 16px; padding: 24px; width: min(420px, calc(100% - 32px)); color: var(--ink); background: var(--surface); }
dialog::backdrop { background: rgba(27, 39, 51, .45); }
dialog h2 { margin: 0 0 4px; font-family: var(--font-display); font-size: 1.3rem; }
.dlg-desc { margin: 0 0 18px; color: var(--ink-soft); font-size: 0.92rem; }
dialog label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.field { display: flex; align-items: center; border: 1px solid var(--line); border-radius: 10px; padding: 0 12px; background: #fff; }
.field:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px #7aa2e044; }
.prefix { color: var(--ink-soft); margin-right: 8px; }
.field input { flex: 1; border: 0; outline: 0; font: inherit; font-size: 1.15rem; padding: 12px 0; min-width: 0; font-variant-numeric: tabular-nums; }
.preview { min-height: 3.2em; margin: 10px 0 0; font-size: 0.85rem; color: var(--ink-soft); }
.dlg-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 12px; }

/* Responsif */
@media (max-width: 720px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .card-daily { grid-column: span 2; }
  .ribbon { height: 26px; }
}
@media (max-width: 420px) {
  .top { flex-direction: column; align-items: flex-start; }
  .clock { text-align: left; }
  .cards { grid-template-columns: 1fr; }
  .card-daily { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) { .bar-fill { transition: none; } }

/* ===== Tahap 2: aksi kartu, tabel, dialog transaksi ===== */
.card-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.btn-sm { padding: 7px 14px; font-size: 0.88rem; border-radius: 8px; }
.btn:disabled, .btn.is-disabled { opacity: .45; cursor: not-allowed; }
.card.over .mid { color: var(--over); }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px; margin-top: 20px; }
.panel h2 { margin: 0 0 12px; font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; }
.table-wrap { overflow-x: auto; max-height: 420px; overflow-y: auto; }
.panel table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.panel th, .panel td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.panel th { position: sticky; top: 0; background: var(--surface); color: var(--ink-soft); font-weight: 600; font-size: 0.82rem; }
.panel td.ket { white-space: normal; min-width: 160px; }
.panel .num { text-align: right; font-variant-numeric: tabular-nums; }
.panel td.minus { color: var(--over); }
.panel td.plus { color: var(--ok); }
.empty { margin: 10px 0 0; color: var(--ink-soft); font-size: 0.9rem; }

.tx-row { margin-top: 14px; }
.tx-row label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.opt { font-weight: 400; color: var(--ink-soft); }
.select, .text { width: 100%; font: inherit; padding: 11px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); }
.select:focus, .text:focus { outline: 0; border-color: var(--accent); box-shadow: 0 0 0 3px #7aa2e044; }
.form-error { min-height: 1.4em; margin: 12px 0 0; color: var(--over); font-size: 0.88rem; }

/* ===== Tahap 3: navigasi, Halaman Kewajiban ===== */
.nav { max-width: 960px; margin: 0 auto; padding: 0 20px 16px; display: flex; gap: 8px; }
.nav a { text-decoration: none; color: var(--ink-soft); font-weight: 600; font-size: 0.92rem; padding: 7px 14px; border-radius: 99px; border: 1px solid var(--line); background: var(--surface); }
.nav a:hover { color: var(--ink); border-color: var(--ink-soft); }
.nav a[aria-current="page"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.alert { display: flex; justify-content: space-between; align-items: center; gap: 12px; border: 1px solid var(--warn); background: #fff8ea; border-radius: 12px; padding: 12px 14px; margin-bottom: 12px; font-size: 0.92rem; }
.alert.over { border-color: var(--over); background: #fdeeee; }
.alert .btn { flex-shrink: 0; }

.fs { border: 0; padding: 0; margin: 0; min-width: 0; }
.fs:disabled { opacity: .5; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span { display: inline-block; padding: 8px 16px; border: 1px solid var(--line); border-radius: 99px; font-weight: 600; font-size: 0.92rem; color: var(--ink-soft); background: #fff; }
.chip input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.chip input:focus-visible + span { outline: 3px solid #7aa2e0; outline-offset: 2px; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.form-grid label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }

/* ===== Tahap 4: ubah & hapus transaksi ===== */
.aksi { white-space: nowrap; }
.aksi .btn { padding: 4px 10px; font-size: 0.8rem; margin-right: 6px; }
.aksi .btn:last-child { margin-right: 0; }
.btn-danger { color: var(--over); }
.btn-danger:hover { color: var(--over); border-color: var(--over); }

/* ===== Tahap 5: penyimpanan SQLite & sinkron ===== */
.banner { padding: 10px 20px; font-size: 0.9rem; text-align: center; background: #fff8ea; border-bottom: 1px solid var(--warn); color: var(--ink); }
.banner.galat { background: #fdeeee; border-color: var(--over); }
body.memuat main { opacity: .45; pointer-events: none; }
body.galat main { display: none; }

.status-sinkron { margin-left: auto; font: inherit; font-size: 0.82rem; font-weight: 600; padding: 6px 12px; border-radius: 99px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-soft); cursor: pointer; }
.status-sinkron::before { content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 7px; background: var(--ink-soft); }
.status-sinkron.ok::before { background: var(--ok); }
.status-sinkron.proses::before { background: var(--warn); }
.status-sinkron.offline::before { background: var(--warn); }
.status-sinkron.galat::before { background: var(--over); }
.status-sinkron:hover { color: var(--ink); border-color: var(--ink-soft); }
.sk-baris { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.sk-cadangan { padding-top: 12px; border-top: 1px solid var(--line); }