/* JAD — Simulasi Jabatan Akademik Dosen
   Bahasa rupa: berkas akademik cetak. Kertas gading, tinta, garis rambut,
   sudut tajam, angka tabular. Satu warna aksen tunggal (tinta hijau arsip). */

:root {
  --kertas:   #f7f5ef;
  --kertas-2: #efece3;
  --bidang:   #fffdf8;
  --garis:    #d8d3c6;
  --garis-tua:#b5ae9c;
  --tinta:    #23211c;
  --tinta-mu: #6d675a;
  --aksen:    #2f5d4a;
  --aksen-mu: #e4ece7;
  --merah:    #8c2f22;
  --merah-mu: #f4e6e3;
  --kuning:   #7a5a12;
  --kuning-mu:#f3ecd9;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

html[data-tema="gelap"] {
  --kertas:   #171613;
  --kertas-2: #1e1c18;
  --bidang:   #201e1a;
  --garis:    #38352d;
  --garis-tua:#575244;
  --tinta:    #ece8dd;
  --tinta-mu: #9b9484;
  --aksen:    #7fbfa4;
  --aksen-mu: #1b2a24;
  --merah:    #e08d7f;
  --merah-mu: #2c1c19;
  --kuning:   #d9b45f;
  --kuning-mu:#2a2417;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--kertas);
  color: var(--tinta);
  font: 15px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
  -webkit-tap-highlight-color: transparent;
}

.wrap {
  max-width: 1220px; margin: 0 auto;
  padding-left: max(28px, env(safe-area-inset-left));
  padding-right: max(28px, env(safe-area-inset-right));
}

/* ---------- kepala berkas ---------- */
.topbar {
  background: var(--bidang);
  border-bottom: 1px solid var(--garis-tua);
  position: sticky; top: 0; z-index: 40;
}
.topbar-in {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 20px; padding-top: 14px; padding-bottom: 12px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 14px; }
/* Wordmark if.co.id: hitam pekat di atas transparan, jadi dibalik saat tema gelap. */
.logo { width: 46px; height: auto; display: block; flex: 0 0 auto; }
html[data-tema="gelap"] .logo { filter: invert(1); }
.brand h1 {
  margin: 0; font-family: var(--serif); font-size: 19px; font-weight: 600;
  letter-spacing: -.01em;
}
.brand p {
  margin: 3px 0 0; font-size: 11.5px; color: var(--tinta-mu);
  letter-spacing: .02em;
}
.topbar-act { display: flex; gap: 0; flex-wrap: wrap; }

/* ---------- susunan ---------- */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
  padding-top: 28px; padding-bottom: 32px;
}
@media (max-width: 1040px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .sticky { position: static !important; max-height: none !important; }
}
.col-main { display: flex; flex-direction: column; gap: 28px; min-width: 0; }
.sticky { position: sticky; top: 88px; max-height: calc(100dvh - 108px); overflow-y: auto; }

/* ---------- lembar ---------- */
.card {
  background: var(--bidang);
  border: 1px solid var(--garis);
  border-top: 2px solid var(--tinta);
  padding: 22px 24px 24px;
}
.card > h2 {
  margin: 0 0 18px;
  font-family: var(--serif); font-size: 17px; font-weight: 600;
  padding-bottom: 9px; border-bottom: 1px solid var(--garis);
  display: flex; align-items: baseline; gap: 10px;
}
.card h3 {
  margin: 22px 0 9px; font-size: 11px; font-weight: 650;
  text-transform: uppercase; letter-spacing: .12em; color: var(--tinta-mu);
}

/* ---------- isian ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
@media (max-width: 620px) { .grid-2 { grid-template-columns: 1fr; } }
/* align-items:end menjaga garis isian tetap sebaris walau label membungkus. */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px 18px; align-items: end; }
@media (max-width: 760px) { .grid-4 { grid-template-columns: 1fr 1fr; } }

.fld { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.fld > span {
  font-size: 11px; color: var(--tinta-mu); font-weight: 600;
  text-transform: uppercase; letter-spacing: .07em;
}

input, select, textarea {
  font: inherit; font-size: 14px; color: var(--tinta);
  background: transparent;
  border: 0; border-bottom: 1px solid var(--garis-tua);
  border-radius: 0; padding: 5px 2px;
}
input:hover, select:hover { border-bottom-color: var(--tinta-mu); }
input:focus, select:focus {
  outline: 0; border-bottom-color: var(--aksen); box-shadow: 0 1px 0 var(--aksen);
}
input[type="number"] { font-family: var(--mono); font-variant-numeric: tabular-nums; }
select { appearance: none; background-image: none; cursor: pointer; padding-right: 16px; }
.fld { position: relative; }
.fld:has(select)::after {
  content: "▾"; position: absolute; right: 2px; bottom: 7px;
  font-size: 11px; color: var(--tinta-mu); pointer-events: none;
}

/* ---------- tombol ---------- */
.btn {
  font: inherit; font-size: 12px; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--tinta); background: transparent;
  border: 1px solid var(--garis-tua); border-radius: 0;
  padding: 7px 13px; margin-left: -1px; cursor: pointer;
}
.btn:hover { background: var(--kertas-2); border-color: var(--tinta); position: relative; z-index: 1; }
.btn:focus-visible { outline: 2px solid var(--aksen); outline-offset: 1px; }
.btn.primary { background: var(--tinta); border-color: var(--tinta); color: var(--bidang); }
.btn.primary:hover { background: var(--aksen); border-color: var(--aksen); }
.btn.danger:hover { border-color: var(--merah); color: var(--merah); }
.btn.sm { padding: 5px 11px; font-size: 11px; margin-left: 0; }

/* ---------- centang ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.chip {
  display: inline-flex; align-items: flex-start; gap: 8px;
  font-size: 13px; line-height: 1.4; cursor: pointer; user-select: none;
  padding: 3px 0; flex: 0 1 auto; max-width: 100%;
}
.chip input {
  appearance: none; flex: 0 0 auto;
  width: 13px; height: 13px; margin-top: 4px; padding: 0;
  border: 1px solid var(--garis-tua); background: transparent;
}
.chip input:checked { background: var(--aksen); border-color: var(--aksen); }
.chip input:checked::after {
  content: "✓"; display: block; color: var(--bidang);
  font-size: 10px; line-height: 11px; text-align: center;
}
.chip:hover { color: var(--aksen); }
.chip:has(input:checked) { color: var(--tinta); }

/* ---------- tab & katalog ---------- */
.toolbar {
  display: flex; gap: 16px; align-items: flex-end; justify-content: space-between;
  flex-wrap: wrap; margin-bottom: 4px;
  border-bottom: 1px solid var(--garis);
}
.tabs { display: flex; gap: 22px; flex-wrap: wrap; }
.tab {
  border: 0; border-bottom: 2px solid transparent; background: transparent;
  color: var(--tinta-mu); padding: 6px 0 8px; cursor: pointer;
  font: inherit; font-size: 12px; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase;
}
.tab:hover { color: var(--tinta); }
.tab[aria-selected="true"] { color: var(--tinta); border-bottom-color: var(--tinta); }
.toolbar input[type="search"] { flex: 0 1 230px; margin-bottom: 6px; }

.katalog { max-height: 440px; overflow-y: auto; margin-top: 2px; }

.item {
  display: grid;
  grid-template-columns: minmax(0,1fr) 78px 62px auto;
  gap: 14px; align-items: center;
  padding: 9px 4px;
  border-bottom: 1px solid var(--garis);
}
.item:hover { background: var(--kertas-2); }
.item-t { min-width: 0; }
.item-t b { font-weight: 500; font-size: 13.5px; display: block; }
.item-t small { color: var(--tinta-mu); font-size: 11.5px; display: block; margin-top: 1px; }
.item .ak {
  font-family: var(--mono); font-size: 12.5px; font-variant-numeric: tabular-nums;
  text-align: right; color: var(--tinta-mu); white-space: nowrap;
}
.item .qty { width: 100%; text-align: right; }

.kosong {
  color: var(--tinta-mu); font-size: 13px; padding: 24px 4px;
  font-family: var(--serif); font-style: italic;
}

/* ---------- daftar tercatat ---------- */
.grup { margin-bottom: 22px; }
.grup > h4 {
  margin: 0 0 2px; font-size: 11px; font-weight: 650; color: var(--tinta-mu);
  text-transform: uppercase; letter-spacing: .1em;
  display: flex; justify-content: space-between;
  padding-bottom: 5px; border-bottom: 1px solid var(--garis-tua);
}
.grup > h4 span:last-child { font-family: var(--mono); color: var(--tinta); }
.row {
  display: grid; grid-template-columns: minmax(0,1fr) 58px 76px 26px;
  gap: 14px; align-items: center;
  padding: 8px 4px; border-bottom: 1px solid var(--garis); font-size: 13.5px;
}
.row .n { min-width: 0; }
.row .n small { display: block; color: var(--tinta-mu); font-size: 11.5px; }
.row .qty { width: 100%; text-align: right; }
.row .num {
  font-family: var(--mono); text-align: right; font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.row .num.tot { font-weight: 600; }
.row .x {
  border: 0; background: transparent; color: var(--garis-tua);
  cursor: pointer; font-size: 17px; line-height: 1; padding: 0 4px;
}
.row .x:hover { color: var(--merah); }

/* ---------- ringkasan ---------- */
.total-box {
  border-top: 2px solid var(--tinta); border-bottom: 1px solid var(--garis);
  padding: 12px 0 14px; margin-bottom: 18px;
}
.total-box .lbl {
  font-size: 11px; color: var(--tinta-mu);
  text-transform: uppercase; letter-spacing: .1em; font-weight: 600;
}
.total-box .big {
  font-family: var(--mono); font-size: 31px; font-weight: 500;
  font-variant-numeric: tabular-nums;
  line-height: 1.2; letter-spacing: -.03em; margin-top: 4px;
}
.total-box .sub { font-size: 12.5px; color: var(--tinta-mu); }

.bar { height: 3px; background: var(--garis); margin-top: 11px; }
.bar > i { display: block; height: 100%; background: var(--tinta-mu); transition: width .2s ease; }
.bar.ok > i { background: var(--aksen); }

.stat {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 6px 0; font-size: 13px; border-bottom: 1px solid var(--garis);
}
.stat .k { color: var(--tinta-mu); }
.stat .v { font-family: var(--mono); font-variant-numeric: tabular-nums; }

.cek {
  display: flex; gap: 9px; padding: 7px 9px; margin-bottom: 3px;
  font-size: 12.5px; line-height: 1.45;
  border-left: 2px solid currentColor;
}
.cek .ico { flex: 0 0 auto; font-weight: 700; width: 11px; }
.cek.ok   { background: var(--aksen-mu);  color: var(--aksen); }
.cek.warn { background: var(--kuning-mu); color: var(--kuning); }
.cek.bad  { background: var(--merah-mu);  color: var(--merah); }
.cek b { font-weight: 600; }
.cek small { display: block; opacity: .82; margin-top: 1px; }

.verdict {
  padding: 10px 12px; margin-bottom: 18px;
  font-size: 12px; font-weight: 650; text-align: center;
  text-transform: uppercase; letter-spacing: .09em;
  border: 1px solid currentColor;
}
.verdict.ok  { color: var(--aksen); background: var(--aksen-mu); }
.verdict.bad { color: var(--merah); background: var(--merah-mu); }

.pill {
  font-family: var(--mono); font-size: 11px; font-weight: 400;
  color: var(--tinta-mu); text-transform: none; letter-spacing: 0;
}

/* ---------- halaman galat ---------- */
.galat {
  padding-top: 72px; padding-bottom: 72px;
  max-width: 62ch;
}
.galat-kode {
  margin: 0; font-family: var(--mono); font-size: 13px;
  letter-spacing: .3em; color: var(--tinta-mu);
}
.galat h2 {
  margin: 6px 0 14px; font-family: var(--serif);
  font-size: 30px; font-weight: 600; letter-spacing: -.02em;
  padding-bottom: 12px; border-bottom: 2px solid var(--tinta);
}
.galat-teks { margin: 0 0 26px; color: var(--tinta-mu); }
.galat .btn { display: inline-block; text-decoration: none; margin-left: 0; }
.galat-catatan {
  margin: 26px 0 0; font-size: 12px; color: var(--tinta-mu);
  font-family: var(--serif); font-style: italic;
}
@media (max-width: 640px) {
  .galat { padding-top: 44px; padding-bottom: 52px; }
  .galat h2 { font-size: 24px; }
}

/* ---------- kaki ---------- */
.foot { padding: 0 28px 48px; }
.foot p {
  font-size: 11.5px; color: var(--tinta-mu); line-height: 1.7;
  margin: 0; max-width: 76ch;
  border-top: 1px solid var(--garis); padding-top: 14px;
}

/* ---------- pemberitahuan ---------- */
#toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(12px);
  background: var(--tinta); color: var(--kertas);
  padding: 9px 18px; font-size: 12.5px;
  opacity: 0; pointer-events: none; transition: .18s ease; z-index: 100;
}
#toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ================= layar sempit (ponsel & tablet) ================= */

/* Sasaran sentuh minimal 44px pada perangkat tanpa tetikus. */
@media (pointer: coarse) {
  .chip { padding: 7px 0; }
  .chip input { width: 17px; height: 17px; margin-top: 2px; }
  .chip input:checked::after { font-size: 12px; line-height: 15px; }
  .row .x { font-size: 22px; padding: 8px 6px; }
  .tab { padding: 11px 0 12px; }
  input, select { padding: 9px 2px; }
}

@media (max-width: 860px) {
  .wrap {
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  .foot { padding-left: max(16px, env(safe-area-inset-left));
          padding-right: max(16px, env(safe-area-inset-right)); }
  .layout { padding-top: 18px; gap: 20px; }
  .col-main { gap: 20px; }
  .card { padding: 18px 16px 20px; }
  .brand h1 { font-size: 17px; }
  /* Tetap dibatasi agar halaman tidak memanjang oleh 90 butir kegiatan. */
  .katalog { max-height: 58dvh; -webkit-overflow-scrolling: touch; }

  /* Tab digulir mendatar, bukan membungkus jadi dua baris. */
  .tabs {
    flex-wrap: nowrap; overflow-x: auto; gap: 18px;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .tabs::-webkit-scrollbar { display: none; }
  .tab { white-space: nowrap; }
  .toolbar { gap: 8px; }
  .toolbar input[type="search"] { flex: 1 1 100%; margin-bottom: 8px; }
}

@media (max-width: 640px) {
  /* iOS memperbesar halaman bila font isian < 16px saat difokus. */
  input, select, textarea { font-size: 16px; }

  .topbar-in { align-items: stretch; gap: 10px; }
  /* flex-wrap:nowrap wajib — tanpa ini tombol terakhir (RESET) turun baris. */
  .topbar-act {
    flex: 1 1 100%; max-width: 100%; flex-wrap: nowrap;
    overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .topbar-act::-webkit-scrollbar { display: none; }
  /* Dirampingkan agar kelima tombol muat sebaris di layar 360px. */
  .btn { white-space: nowrap; flex: 1 1 auto; padding: 8px 6px; font-size: 11px; }

  .grid-4 { grid-template-columns: 1fr 1fr; }
  .chips { gap: 2px 16px; }

  /* Butir katalog jadi dua baris: judul penuh, lalu AK — jumlah — tombol. */
  .item {
    grid-template-columns: 1fr 72px auto;
    gap: 8px 12px; padding: 12px 2px;
  }
  .item-t { grid-column: 1 / -1; }
  .item .ak { text-align: left; }
  .item .qty { text-align: right; }

  /* Baris tercatat juga dua baris. */
  .row {
    grid-template-columns: 78px 1fr 34px;
    gap: 8px 12px; padding: 11px 2px;
  }
  .row .n { grid-column: 1 / -1; }
  .row .qty { text-align: left; }
  .row .x { justify-self: end; }
}

@media (max-width: 400px) {
  .grid-4 { grid-template-columns: 1fr; }
  .total-box .big { font-size: 27px; }
  .brand p { font-size: 11px; }
}

/* ---------- cetak ---------- */
@media print {
  .topbar-act, #sec-input, #toast { display: none !important; }
  .topbar { position: static; border-bottom-width: 2px; }
  .layout { grid-template-columns: 1fr; gap: 18px; }
  .card { break-inside: avoid; border-color: #999; }
  .sticky { position: static; max-height: none; overflow: visible; }
  body { background: #fff; font-size: 11pt; }
  .katalog { max-height: none; }
}