:root {
  --pri: #2e7d32;
  --acc: #f2b632;
  --bg: #fffaeb;
  --card: #fff;
  --line: #ece6d2;
  --txt: #1d2a1e;
  --mut: #6b7360;
  --ok: #2e7d32;
  --warn: #d99a00;
  --bad: #b91c1c;
}
* { box-sizing: border-box; }
html { -webkit-tap-highlight-color: transparent; }
body {
  margin: 0;
  font: 15px/1.4 Roboto, system-ui, sans-serif;
  background: var(--bg);
  color: var(--txt);
  padding-bottom: calc(150px + env(safe-area-inset-bottom));
  overscroll-behavior-y: contain;
  user-select: none;
}
input, textarea { user-select: text; }
button { cursor: pointer; }
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--pri);
  color: #fff;
  padding: calc(14px + env(safe-area-inset-top)) 16px 14px;
  border-bottom: 3px solid var(--acc);
}
/* header + banner + info acara tetap terlihat saat scroll */
.frozen {
  position: sticky;
  top: 0;
  z-index: 5;
  box-shadow: 0 2px 6px #0003;
}
.hero { background: #fff; }
.hero img { display: block; width: 100%; height: auto; }
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 12px 10px;
  background: var(--pri);
}
.chip {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 99px;
  background: #fff2;
  color: #fff;
}
.chip.hday { background: var(--acc); color: #3b2f00; font-weight: 700; margin-left: auto; }
h1 { font-size: 20px; font-weight: 500; margin: 0; }
#sync { display: block; font-size: 12px; opacity: .85; }
.spin { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.hbtn button {
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 22px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
}
.hbtn button:active { background: #fff3; }
nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  background: #fff;
  box-shadow: 0 -2px 8px #0002;
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 6;
}
nav button {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 4px 10px;
  border: 0;
  background: none;
  font: 12px Roboto, system-ui, sans-serif;
  color: var(--mut);
}
nav .ic {
  font-size: 20px;
  width: 60px;
  height: 30px;
  line-height: 30px;
  border-radius: 15px;
  text-align: center;
}
nav button.on { color: var(--pri); font-weight: 600; }
nav button.on .ic { background: #fbeab5; }
main { max-width: 720px; margin: 0 auto; padding: 12px; }

#summary {
  background: var(--card);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: 0 1px 3px #0002;
  border-top: 4px solid var(--acc);
}
.sumhead { display: flex; justify-content: space-between; align-items: center; }
.sumhead button { border: 1px solid var(--line); background: none; border-radius: 8px; padding: 4px 10px; font: inherit; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.stat small { display: block; color: var(--mut); font-size: 12px; }
.stat b { font-size: 16px; }
.prog { margin-top: 10px; }
.prog label { display: flex; justify-content: space-between; font-size: 12px; color: var(--mut); }
.track { height: 8px; background: var(--line); border-radius: 4px; overflow: hidden; }
.fill { height: 100%; background: var(--ok); }
.fill.pay { background: var(--pri); }
.over { color: var(--bad); }

.bar { display: flex; gap: 8px; margin-bottom: 10px; }
.bar select, .bar input { padding: 8px; border: 1px solid var(--line); border-radius: 8px; font: inherit; background: var(--card); }
.bar input { flex: 1; min-width: 0; }

ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
li {
  background: var(--card);
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 1px 3px #0002;
}
li:active { background: #f5f5f4; }
li .top { display: flex; justify-content: space-between; gap: 8px; }
li .vendor { font-weight: 600; }
li .meta { color: var(--mut); font-size: 13px; margin-top: 4px; }
li .money { margin-top: 6px; font-size: 13px; }
.badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 99px;
  color: #fff;
  white-space: nowrap;
  align-self: flex-start;
}
.s-belum { background: #78716c; }
.s-dipesan { background: var(--warn); }
.s-dp { background: #0369a1; }
.s-lunas { background: var(--pri); }
.s-diterima { background: var(--ok); }
li .line { display: flex; justify-content: space-between; gap: 8px; }
.pic { color: var(--pri); font-weight: 500; text-align: right; }
#picNote { margin: 10px 0 0; font-size: 12px; color: var(--mut); }
.seg { display: flex; background: #f1ecd9; border-radius: 99px; padding: 3px; margin: 4px 0 10px; }
.seg button { flex: 1; border: 0; background: none; padding: 7px; border-radius: 99px; font: inherit; color: var(--mut); }
.seg button.on { background: var(--pri); color: #fff; }
#userList { margin: 0 0 8px; max-height: 32vh; overflow-y: auto; }
#userList li { padding: 8px 12px; box-shadow: none; border: 1px solid var(--line); border-radius: 10px; font-size: 14px; }
#userList li.sel { border-color: var(--pri); background: #eef7ee; }
#userList small { color: var(--mut); }
#cfgMsg { min-height: 1.2em; margin: 8px 0 0; font-size: 13px; color: var(--bad); }
.locked main, .locked nav, .locked #fab { display: none; }
#adminMsg { min-height: 1.2em; margin: 8px 0 0; font-size: 13px; color: var(--mut); }
#adminMsg.err { color: var(--bad); }
[hidden] { display: none !important; }
.empty { text-align: center; color: var(--mut); padding: 30px 0; }

#fab {
  position: fixed;
  right: 16px;
  bottom: calc(80px + env(safe-area-inset-bottom));
  width: 56px;
  height: 56px;
  border-radius: 16px;
  border: 0;
  background: var(--pri);
  color: #fff;
  font-size: 32px;
  box-shadow: 0 4px 12px #0005;
  z-index: 7;
}
#fab:active { transform: scale(.95); }

/* dialog di tengah layar */
dialog {
  border: 0;
  border-radius: 20px;
  padding: 20px 16px;
  width: min(92vw, 440px);
  max-height: 90vh;
  margin: auto;
  overflow-y: auto;
}
dialog::backdrop { background: #0006; }
dialog h2 { margin: 0 0 8px; font-size: 17px; }
dialog label { display: block; font-size: 12px; color: var(--mut); margin-top: 8px; }
dialog input, dialog select, dialog textarea {
  display: block;
  width: 100%;
  margin-top: 2px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: 15px system-ui, sans-serif;
  color: var(--txt);
}
fieldset { border: 1px solid var(--line); border-radius: 8px; margin: 10px 0 0; padding: 6px 10px 10px; font-size: 12px; color: var(--mut); }
fieldset label { display: inline-flex; align-items: center; gap: 4px; margin: 6px 12px 0 0; font-size: 14px; color: var(--txt); }
fieldset input { display: inline; width: auto; margin: 0; }
.vok { color: var(--ok); font-weight: 600; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.actions { display: flex; gap: 8px; margin-top: 14px; }
.grow { flex: 1; }
.actions button { padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line); background: none; font: inherit; }
.actions .primary { background: var(--pri); border-color: var(--pri); color: #fff; }
.actions .danger { color: var(--bad); border-color: var(--bad); }