:root {
  --brand: #1f4e5a; --brand-2: #2c6b7a; --wood: #e8d5b0; --bg: #f5f3ef; --card: #fff; --ink: #1d2327; --muted: #6b7378;
  --line: #e2ddd4; --ok: #2e7d4f; --warn: #b7791f; --bad: #c0392b; --info: #2c6b7a; --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; font-size: 15px; color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); min-height: 100vh; }
a { color: var(--brand-2); }
header#top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px; padding: 10px 16px; background: var(--brand); color: #fff; }
header#top a.brand { color: #fff; text-decoration: none; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.logo { width: 22px; height: 22px; border-radius: 50%; background: radial-gradient(circle, transparent 30%, var(--wood) 31% 40%, transparent 41% 60%, var(--wood) 61% 70%, transparent 71%), #3a6f7c; display: inline-block; }
#who { margin-left: auto; font-size: 13px; opacity: .9; display: flex; gap: 10px; align-items: center; }
#who a { color: #fff; }
#menuBtn { display: none; background: none; border: 0; color: #fff; font-size: 22px; padding: 0 4px; }
nav#nav { position: fixed; top: 52px; left: 0; bottom: 0; width: 210px; overflow-y: auto; background: #fff; border-right: 1px solid var(--line); padding: 8px 0; z-index: 15; }
nav#nav a { display: block; padding: 9px 18px; color: var(--ink); text-decoration: none; font-size: 14px; }
nav#nav a.active { background: #e9f1f2; color: var(--brand); font-weight: 600; border-left: 3px solid var(--brand); padding-left: 15px; }
nav#nav .sep { margin: 10px 18px 4px; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
nav#nav .badge { background: var(--bad); color: #fff; border-radius: 10px; padding: 0 7px; font-size: 11px; margin-left: 6px; }
main#app { margin-left: 210px; padding: 20px 24px 90px; max-width: 1280px; }
body.noauth nav#nav, body.noauth #menuBtn { display: none; }
body.noauth main#app { margin-left: 0; }
@media (max-width: 860px) {
  #menuBtn { display: block; }
  nav#nav { transform: translateX(-100%); transition: transform .2s; box-shadow: 0 8px 24px rgba(0,0,0,.15); }
  body.navopen nav#nav { transform: none; }
  main#app { margin-left: 0; padding: 14px 12px 110px; }
}
h1 { font-size: 21px; margin: 4px 0 14px; }
h2 { font-size: 17px; margin: 22px 0 10px; }
h3 { font-size: 15px; margin: 16px 0 8px; }
.muted { color: var(--muted); } .pad { padding: 16px; } .small { font-size: 12.5px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.row > * { flex: 0 1 auto; }
.grow { flex: 1 1 200px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 14px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; margin-bottom: 14px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
.stat .k { font-size: 12px; color: var(--muted); }
.stat .v { font-size: 22px; font-weight: 650; margin-top: 4px; font-variant-numeric: tabular-nums; }
.stat .s { font-size: 12px; color: var(--muted); margin-top: 2px; }
.alert { padding: 10px 12px; border-radius: 8px; margin-bottom: 8px; border-left: 4px solid; background: #fff; }
.alert.critical { border-color: var(--bad); background: #fdf1ef; } .alert.warning { border-color: var(--warn); background: #fdf7ea; } .alert.info { border-color: var(--info); background: #eef5f6; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--muted); }
input, select, textarea { font: inherit; color: var(--ink); padding: 8px 10px; border: 1px solid #cfc8bb; border-radius: 8px; background: #fff; min-height: 38px; }
input:focus, select:focus, textarea:focus { outline: 2px solid #9cc3cb; border-color: var(--brand-2); }
textarea { min-height: 64px; }
button, .btn { font: inherit; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--brand); background: var(--brand); color: #fff; cursor: pointer; min-height: 38px; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
button.ghost, .btn.ghost { background: #fff; color: var(--brand); }
button.danger { background: var(--bad); border-color: var(--bad); }
button.ok { background: var(--ok); border-color: var(--ok); }
button.small { padding: 4px 10px; min-height: 30px; font-size: 13px; }
button:disabled { opacity: .5; cursor: default; }
.tablewrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { padding: 7px 10px; border-bottom: 1px solid #efebe4; text-align: left; white-space: nowrap; }
th { background: #faf8f4; font-weight: 600; font-size: 12.5px; color: #4a5357; position: sticky; top: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.click { cursor: pointer; } tr.click:hover td { background: #f6faf9; }
tr.total td { font-weight: 650; background: #faf8f4; }
tr.sub td { background: #fcfbf8; font-weight: 600; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; background: #eee; color: #444; }
.tag.ok { background: #e3f2e9; color: var(--ok); } .tag.warn { background: #fbefd6; color: #8a5a10; } .tag.bad { background: #fbe3df; color: var(--bad); } .tag.info { background: #e3eef0; color: var(--brand); }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 14px; overflow-x: auto; }
.tabs a { padding: 8px 14px; text-decoration: none; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs a.on { color: var(--brand); border-color: var(--brand); font-weight: 600; }
#toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: #1d2327; color: #fff; padding: 10px 16px; border-radius: 8px; opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 50; max-width: 90vw; }
#toast.show { opacity: 1; } #toast.err { background: var(--bad); }
dialog { border: 0; border-radius: 12px; padding: 0; width: min(560px, 94vw); max-height: 90vh; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
dialog::backdrop { background: rgba(20,30,35,.45); }
#dlgBody { padding: 18px; }
#dlgBody h2 { margin-top: 0; }
.formgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.formgrid .wide { grid-column: 1 / -1; }
.actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; flex-wrap: wrap; }
.login { max-width: 360px; margin: 10vh auto; }
/* Tally HP */
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 12px; }
.chip { padding: 6px 12px; border-radius: 16px; border: 1px solid #cfc8bb; background: #fff; color: var(--ink); min-height: 34px; }
.chip.on { background: var(--brand); color: #fff; border-color: var(--brand); }
.chip .cnt { font-size: 11px; opacity: .8; margin-left: 4px; }
.tally { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.tcell { display: grid; grid-template-columns: 40px 38px 1fr 38px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 6px; }
.tcell.has { border-color: var(--brand-2); background: #f1f7f8; }
.tcell .d { font-weight: 650; text-align: center; font-size: 15px; }
.tcell .d small { display: block; font-size: 10px; color: var(--muted); font-weight: 400; }
.tcell button { min-height: 38px; padding: 0; justify-content: center; font-size: 20px; border-radius: 8px; }
.tcell button.minus { background: #fff; color: var(--brand); }
.tcell input { text-align: center; font-size: 18px; font-weight: 650; padding: 4px; min-height: 38px; width: 100%; border: 0; background: transparent; }
.bottombar { position: fixed; left: 210px; right: 0; bottom: 0; background: #fff; border-top: 1px solid var(--line); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); display: flex; gap: 10px; align-items: center; z-index: 10; }
@media (max-width: 860px) { .bottombar { left: 0; } }
.bottombar .tot { font-variant-numeric: tabular-nums; }
.bottombar .tot b { font-size: 18px; }
.saved { font-size: 12px; color: var(--muted); }
/* Cetak nota */
.print-only { display: none; }
@media print {
  header#top, nav#nav, .noprint, .bottombar, #toast { display: none !important; }
  main#app { margin: 0; padding: 0; max-width: none; }
  .print-only { display: block; }
  body { background: #fff; font-size: 12px; }
  .card, .tablewrap { border: 0; padding: 0; }
  th, td { padding: 3px 6px; }
}
input[type=number]::-webkit-inner-spin-button, input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input[type=number] { -moz-appearance: textfield; appearance: textfield; }
.tcell input::placeholder { color: #c9c2b6; font-weight: 400; }