/* KaloriKu — arah visual: "buku kas warung modern".
   Palet dari dunia makanan Indonesia: hijau daun pisang, merah sambal
   (khusus surplus/peringatan), kunyit (streak). Angka pakai monospace
   karena angka kalori ADALAH kontennya. */

:root {
  --paper:   #F2F5F0;
  --surface: #FFFFFF;
  --ink:     #1E2B23;
  --muted:   #64756B;
  --line:    #DCE4DD;
  --green:   #2E7D4F;
  --green-d: #1B5E3A;
  --green-t: #E3EFE6;
  --sambal:  #C43D2B;
  --sambal-t:#F9E7E3;
  --kunyit:  #D99A2B;
  --kunyit-t:#F8EFDC;
  --radius: 14px;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "Plus Jakarta Sans", system-ui, sans-serif;
}
[data-theme="dark"] {
  --paper:   #121B15;
  --surface: #1B2820;
  --ink:     #E8EFEA;
  --muted:   #93A69B;
  --line:    #2A3B31;
  --green:   #4CAF77;
  --green-d: #6BC48F;
  --green-t: #21372A;
  --sambal:  #E06A57;
  --sambal-t:#3A241F;
  --kunyit:  #E4B054;
  --kunyit-t:#3A2F1A;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 15px; line-height: 1.55;
  padding-bottom: 76px; /* ruang bottom nav */
}
main { max-width: 560px; margin: 0 auto; padding: 16px; }
a { color: var(--green-d); }
h1,h2,h3 { line-height: 1.2; margin: 0 0 8px; letter-spacing: -0.01em; }
h1 { font-size: 22px; font-weight: 800; }
h2 { font-size: 16px; font-weight: 800; }
.num { font-family: var(--mono); font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- Topbar & nav ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 10px;
  background: var(--paper); border-bottom: 1px solid var(--line);
  padding: 12px 16px; max-width: 560px; margin: 0 auto;
}
.brand { font-weight: 800; font-size: 15px; display: flex; align-items: center; gap: 6px; }
.brand-dot { width: 10px; height: 10px; border-radius: 3px; background: var(--green); display: inline-block; }
.topbar-title { flex: 1; text-align: center; color: var(--muted); font-size: 13px; font-weight: 600; }
.theme-toggle { border: 0; background: transparent; color: var(--muted); font-size: 18px; cursor: pointer; }

.bottomnav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 30;
  display: flex; max-width: 560px; margin: 0 auto;
  background: var(--surface); border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
}
.nav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 8px 0 6px; font-size: 11px; font-weight: 600;
  color: var(--muted); text-decoration: none;
}
.nav-item.active { color: var(--green-d); }
.nav-icon { font-size: 18px; line-height: 1; }

/* ---------- Kartu & elemen umum ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px; margin-bottom: 14px;
}
.row { display: flex; align-items: center; gap: 10px; }
.row .grow { flex: 1; }
.muted { color: var(--muted); font-size: 13px; }
.small { font-size: 12px; }
.stack > * + * { margin-top: 10px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 0; border-radius: 12px; padding: 12px 16px;
  font: 600 15px var(--sans); cursor: pointer; text-decoration: none;
  background: var(--green-d); color: #fff; width: 100%;
}
[data-theme="dark"] .btn { color: #10241A; }
.btn.secondary { background: var(--green-t); color: var(--green-d); }
.btn.ghost { background: transparent; color: var(--green-d); border: 1px dashed var(--line); }
.btn.danger { background: var(--sambal-t); color: var(--sambal); }
.btn.inline { width: auto; padding: 8px 12px; font-size: 13px; border-radius: 10px; }

label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 4px; }
input, select, textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px;
  padding: 11px 12px; font: 500 15px var(--sans);
  background: var(--surface); color: var(--ink);
}
input:focus, select:focus, textarea:focus, .btn:focus-visible, a:focus-visible {
  outline: 2px solid var(--green); outline-offset: 1px;
}
.field { margin-bottom: 12px; }
.alert { border-radius: 10px; padding: 10px 12px; font-size: 13px; margin-bottom: 12px; }
.alert.err { background: var(--sambal-t); color: var(--sambal); }
.alert.ok  { background: var(--green-t); color: var(--green-d); }
.alert.warn{ background: var(--kunyit-t); color: #8A5E12; }
[data-theme="dark"] .alert.warn { color: var(--kunyit); }

.badge { display: inline-block; border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 700; }
.badge.defisit { background: var(--green-t); color: var(--green-d); }
.badge.surplus { background: var(--sambal-t); color: var(--sambal); }
.badge.streak  { background: var(--kunyit-t); color: #8A5E12; }
[data-theme="dark"] .badge.streak { color: var(--kunyit); }

/* ---------- Signature: "piring bar" ----------
   Bar kalori harian tersegmentasi per waktu makan, mengisi menuju
   garis target — seperti tally di buku kas warung. */
.piring { margin: 14px 0 6px; }
.piring-track {
  position: relative; height: 26px; border-radius: 8px;
  background: var(--green-t); overflow: hidden;
  display: flex;
}
.piring-seg { height: 100%; transition: width .5s ease; }
.seg-sarapan { background: var(--green-d); }
.seg-siang   { background: var(--green); }
.seg-malam   { background: #6FAE8A; }
.seg-snack   { background: var(--kunyit); }
.piring-over { background: var(--sambal) !important; }
.piring-target {
  position: absolute; top: -4px; bottom: -4px; width: 2px;
  background: var(--ink); right: 0;
}
.piring-legend { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; font-size: 11.5px; color: var(--muted); }
.piring-legend i { display: inline-block; width: 9px; height: 9px; border-radius: 3px; margin-right: 4px; }

.big-kcal { font-family: var(--mono); font-size: 40px; font-weight: 700; letter-spacing: -0.02em; }
.big-kcal small { font-size: 15px; color: var(--muted); font-family: var(--sans); font-weight: 600; }

/* ---------- Daftar log makan ---------- */
.log-group { margin-bottom: 4px; }
.log-group h3 { font-size: 13px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin: 14px 0 6px; }
.log-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 0; border-bottom: 1px dashed var(--line);
}
.log-item:last-child { border-bottom: 0; }
.log-name { flex: 1; min-width: 0; }
.log-name b { display: block; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.log-kcal { font-family: var(--mono); font-weight: 700; font-size: 14px; }
.log-del { border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 15px; padding: 4px; }

/* ---------- Search dropdown ---------- */
.search-wrap { position: relative; }
.search-results {
  position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 40;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  max-height: 300px; overflow-y: auto; box-shadow: 0 10px 30px rgba(0,0,0,.12);
}
.search-item { padding: 10px 12px; cursor: pointer; border-bottom: 1px solid var(--line); }
.search-item:hover { background: var(--green-t); }
.search-item .muted { font-size: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  border-radius: 999px; padding: 6px 12px; font: 600 12.5px var(--sans); cursor: pointer;
}
.chip:hover { border-color: var(--green); }

table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th, .tbl td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); }
.tbl th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.tbl td.num, .tbl th.num { text-align: right; }

@media (prefers-reduced-motion: reduce) {
  .piring-seg { transition: none; }
}
@media (min-width: 700px) {
  body { padding-bottom: 20px; }
  .bottomnav { position: sticky; top: 49px; bottom: auto; border-top: 0; border-bottom: 1px solid var(--line); }
}