/* ============================================================
   Reset, elemen dasar, dan komponen yang dipakai lintas halaman.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box }

/* Atribut `hidden` harus selalu menang. Tanpa ini, setiap aturan
   `display:` di bawah diam-diam menampilkan kembali elemen yang sudah
   disembunyikan lewat properti — sumber bug yang sulit terlihat. */
[hidden] { display: none !important }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--tx);
  font: 14px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  padding-bottom: calc(var(--nav-h) + var(--sb));
  overflow-wrap: break-word;
}

svg {
  width: 18px; height: 18px;
  fill: none; stroke: currentColor; stroke-width: 1.7;
  stroke-linecap: round; stroke-linejoin: round;
  display: block; flex: none;
}

button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer }
a { color: inherit; text-decoration: none }
input, select, textarea { font: inherit }
h1, h2, h3, h4, p { margin: 0 }

:focus-visible { outline: 2px solid var(--sel); outline-offset: 2px; border-radius: 4px }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important }
}

.skip {
  position: absolute; left: -9999px; top: 8px; z-index: 100;
  background: var(--sel); color: var(--on-sel);
  padding: 8px 14px; border-radius: var(--r); font-weight: 600;
}
.skip:focus { left: 8px }

/* ---------------------------------------------------- kerangka */

#view {
  max-width: 560px;
  margin: 0 auto;
  padding: 0 14px;
  outline: none;
}

.view { animation: in .18s var(--ease) }
@keyframes in { from { opacity: 0; transform: translateY(4px) } to { opacity: 1; transform: none } }

.page-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; padding: 20px 0 16px;
}
.page-head h1 {
  font: 600 20px/1.2 var(--sans);
  letter-spacing: -.025em;
}
.page-sub { margin-top: 4px; font: 12px/1.45 var(--sans); color: var(--tx3) }
.page-actions { display: flex; gap: 6px; flex: none; padding-top: 2px }

.back {
  display: inline-flex; align-items: center; gap: 4px;
  margin-top: 14px; padding: 4px 8px 4px 4px; margin-left: -4px;
  border-radius: 6px;
  font: 600 11px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase;
  color: var(--tx3);
}
.back:hover { color: var(--tx); background: var(--s2) }
.back svg { width: 14px; height: 14px; stroke-width: 2.2 }

/* --------------------------------------------------- navigasi */

.nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: grid; grid-template-columns: repeat(5, 1fr);
  height: calc(var(--nav-h) + var(--sb));
  padding-bottom: var(--sb);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  border-top: 1px solid var(--hair);
}
.navbtn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; color: var(--tx3);
  font: 550 10px/1 var(--sans); letter-spacing: -.005em;
  transition: color .15s;
}
.navbtn svg { width: 20px; height: 20px; stroke-width: 1.6 }
.navbtn:hover { color: var(--tx2) }
.navbtn.on { color: var(--tx) }
.navbtn.on svg { stroke-width: 2 }

/* ------------------------------------------------------- kartu */

.card {
  background: var(--s1);
  border: 1px solid var(--hair);
  border-radius: var(--r2);
  margin-bottom: 10px;
  overflow: hidden;
}
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding: 11px var(--pad);
  border-bottom: 1px solid var(--hair);
}
.card-head h2 {
  font: 600 11px/1 var(--sans); letter-spacing: .02em; color: var(--tx2);
}
.head-right { display: flex; align-items: center; gap: 8px }
.head-link {
  font: 600 10px/1 var(--mono); letter-spacing: .07em; text-transform: uppercase;
  color: var(--tx3);
}
.head-link:hover { color: var(--tx) }
.card-body { padding: 12px var(--pad) }
.stack { display: flex; flex-direction: column; gap: 8px }

.count-k {
  font: 600 10px/1 var(--mono); letter-spacing: .07em; text-transform: uppercase;
  color: var(--tx3);
}
.count-k.warn { color: var(--warn) }
.count-k.bad  { color: var(--bad) }
.count-k.ok   { color: var(--ok) }

.stats { display: flex; gap: 14px }
.stats span {
  display: flex; align-items: baseline; gap: 5px;
  font: 600 9.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  color: var(--tx3);
}
.stats b {
  font: 500 12.5px/1 var(--mono); letter-spacing: -.02em; color: var(--tx);
  font-variant-numeric: tabular-nums;
}

.empty {
  padding: 26px var(--pad); text-align: center;
  font: 12px/1.55 var(--sans); color: var(--tx3);
}

.note {
  margin: 0 0 12px; padding: 0 2px;
  font: 11.5px/1.65 var(--sans); color: var(--tx3);
}
.card .note { padding: 12px var(--pad) 0; margin-bottom: 0 }
.note b { color: var(--tx2); font-family: var(--mono); font-weight: 500 }
.note-link { margin-left: 6px; color: var(--tx2); text-decoration: underline; text-underline-offset: 2px }

.hint { font: 11px/1.65 var(--sans); color: var(--tx3) }
.hint.warn { color: var(--warn) }
.hint.center { text-align: center }
.hint b { font-family: var(--mono); font-weight: 500; color: var(--tx2) }

/* -------------------------------------------------- baris daftar */

.list { display: flex; flex-direction: column }
.row {
  display: flex; align-items: center; gap: 11px;
  width: 100%; text-align: left;
  padding: 11px var(--pad);
  transition: background .12s;
}
.row + .row, .list > * + * { border-top: 1px solid var(--hair) }
button.row:hover { background: var(--s2) }
.row-main { flex: 1; min-width: 0 }
.row-title {
  font: 500 13.5px/1.35 var(--sans); letter-spacing: -.008em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.row-sub {
  margin-top: 3px;
  font: 11px/1.35 var(--mono); letter-spacing: -.01em; color: var(--tx3);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.trail-group { display: flex; align-items: center; gap: 6px; flex: none }

.add {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  width: 100%; padding: 11px;
  border-top: 1px solid var(--hair);
  font: 550 12px/1 var(--sans); color: var(--tx3);
}
.add i { font: 400 14px/1 var(--mono); font-style: normal }
.add:hover { color: var(--tx); background: var(--s2) }
.add.inline { border: 1px dashed var(--hair2); border-radius: 6px; padding: 8px }

/* ------------------------------------------------------- kontrol */

.pill {
  border: 1px solid var(--hair2); border-radius: 20px; padding: 5px 11px;
  font: 600 10px/1 var(--mono); letter-spacing: .07em; text-transform: uppercase;
  color: var(--tx3);
  transition: color .15s, background-color .15s, border-color .15s;
}
.pill:hover { color: var(--tx2); border-color: var(--tx3) }
.pill.on { background: var(--sel); border-color: var(--sel); color: var(--on-sel) }
.pill.danger { color: var(--bad); border-color: color-mix(in oklab, var(--bad) 35%, transparent) }

.pill-num {
  min-width: 22px; padding: 3px 7px; border-radius: 6px; text-align: center;
  background: var(--s3); color: var(--tx3);
  font: 600 11px/1 var(--mono); font-variant-numeric: tabular-nums;
}
.pill-num.on  { background: var(--sel); color: var(--on-sel) }
.pill-num.bad { background: color-mix(in oklab, var(--bad) 18%, transparent); color: var(--bad) }

.icon-btn {
  padding: 8px; border-radius: var(--r); color: var(--tx3);
  transition: color .15s, background-color .15s;
}
.icon-btn:hover { color: var(--tx); background: var(--s2) }
.icon-btn.danger:hover { color: var(--bad); background: color-mix(in oklab, var(--bad) 12%, transparent) }

.chips { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 12px; scrollbar-width: none }
.chips::-webkit-scrollbar { display: none }
.chip {
  flex: none; border: 1px solid var(--hair); background: var(--s1); color: var(--tx3);
  padding: 6px 11px; border-radius: 6px; white-space: nowrap;
  font: 600 11px/1 var(--mono); letter-spacing: .02em;
  transition: color .15s, background-color .15s, border-color .15s;
}
.chip:hover { color: var(--tx2); border-color: var(--hair2) }
.chip.active { background: var(--sel); border-color: var(--sel); color: var(--on-sel) }
.chip.plus { padding: 6px 10px; font-size: 13px }

.buttons { display: flex; flex-direction: column; gap: 7px; padding: 0 var(--pad) var(--pad) }
button.wide {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px; border-radius: var(--r);
  border: 1px solid var(--hair2); color: var(--tx2);
  font: 600 12.5px/1 var(--sans);
  transition: color .15s, background-color .15s, border-color .15s;
}
button.wide:hover { color: var(--tx); background: var(--s2) }
button.wide.danger {
  color: var(--bad); border-color: color-mix(in oklab, var(--bad) 35%, transparent);
}
button.wide.danger:hover { background: color-mix(in oklab, var(--bad) 12%, transparent) }

/* Tombol aksi cepat: Hadir / Alpa / batalkan. */
.tap {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  border: 1px solid var(--hair2); border-radius: 6px; padding: 7px 11px;
  color: var(--tx3);
  font: 600 10px/1 var(--mono); letter-spacing: .07em; text-transform: uppercase;
  transition: color .15s, background-color .15s, border-color .15s;
}
.tap svg { width: 13px; height: 13px; stroke-width: 2.4 }
.tap:hover:not(:disabled) { color: var(--tx); border-color: var(--tx3) }
.tap.hit:hover:not(:disabled) { color: var(--ok); border-color: color-mix(in oklab, var(--ok) 50%, transparent) }
.tap.miss:hover:not(:disabled) { color: var(--bad); border-color: color-mix(in oklab, var(--bad) 50%, transparent) }
.tap.undo { padding: 7px 9px }
.tap:disabled { opacity: .3; cursor: default }
.tap.big { flex: 1; padding: 12px; font-size: 11px }
.acts { display: flex; gap: 5px; flex: none }

.check {
  flex: none; width: 19px; height: 19px; border-radius: 5px;
  border: 1.5px solid var(--hair2);
  display: grid; place-items: center;
  transition: background-color .15s, border-color .15s;
}
.check svg { width: 11px; height: 11px; stroke-width: 3; opacity: 0 }
.check:hover { border-color: var(--tx3) }
.check.on { background: var(--ok); border-color: var(--ok); color: var(--bg) }
.check.on svg { opacity: 1 }

/* ------------------------------------------------------- formulir */

.form { display: flex; flex-direction: column; gap: 12px }
.field { display: flex; flex-direction: column; gap: 6px }
.field-k {
  font: 600 9.5px/1 var(--mono); letter-spacing: .11em; text-transform: uppercase;
  color: var(--tx3);
}
.field-hint { font: 10px/1 var(--sans); color: var(--tx3); opacity: .8 }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 12px var(--pad) }
.filter { padding-bottom: 12px }
.sub-field { display: flex; flex-direction: column; gap: 6px }

input, select, textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--hair2);
  border-radius: 6px;
  padding: 9px 10px;
  color: var(--tx);
  outline: none;
  font: 500 13.5px/1.25 var(--mono); letter-spacing: -.01em;
  transition: border-color .15s;
}
textarea { font-family: var(--sans); line-height: 1.55; resize: vertical }
input:focus, select:focus, textarea:focus { border-color: var(--tx2) }
input[type="checkbox"] { width: auto; accent-color: var(--sel) }
.toggle { display: flex; align-items: center; gap: 8px; font: 500 12.5px/1 var(--sans) }
.toggle input { width: 16px; height: 16px }

/* -------------------------------------------------------- metrik */

.metrics {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--hair);
}
.metrics.wrap { grid-template-columns: repeat(3, 1fr) }
.metric { padding: 12px var(--pad); border-right: 1px solid var(--hair) }
.metric:last-child { border-right: 0 }
.metrics.wrap .metric:nth-child(3n) { border-right: 0 }
.metrics.wrap .metric:nth-child(n+4) { border-top: 1px solid var(--hair) }
.metric-k {
  display: block;
  font: 600 9px/1 var(--mono); letter-spacing: .11em; text-transform: uppercase;
  color: var(--tx3);
}
.metric-v {
  display: block; margin-top: 7px;
  font: 500 17px/1 var(--mono); letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.metric.ok  .metric-v { color: var(--ok) }
.metric.warn .metric-v { color: var(--warn) }
.metric.bad .metric-v { color: var(--bad) }

.bar { height: 5px; border-radius: 3px; background: var(--s3); overflow: hidden }
.bar i {
  display: block; height: 100%; border-radius: 3px; background: var(--tx3);
  transition: width .4s var(--ease);
}

/* ------------------------------------------------- chip nilai */

.grade {
  flex: none; display: inline-block;
  min-width: 34px; padding: 5px 7px; border-radius: 5px; text-align: center;
  border: 1px solid var(--hair2); background: var(--s2); color: var(--tx3);
  font: 600 11.5px/1 var(--mono); letter-spacing: .01em;
}
.grade.g4 { color: var(--ok);   border-color: color-mix(in oklab, var(--ok) 40%, transparent) }
.grade.g3 { color: var(--tx);   border-color: var(--hair2) }
.grade.g2 { color: var(--warn); border-color: color-mix(in oklab, var(--warn) 40%, transparent) }
.grade.g1 { color: var(--bad);  border-color: color-mix(in oklab, var(--bad) 45%, transparent) }

.due {
  flex: none; padding: 4px 7px; border-radius: 5px; border: 1px solid transparent;
  font: 600 10px/1 var(--mono); letter-spacing: .02em; white-space: nowrap;
  color: var(--tx3);
}
.due.soon { color: var(--warn); border-color: color-mix(in oklab, var(--warn) 35%, transparent) }
.due.now  { color: var(--bad);  border-color: color-mix(in oklab, var(--bad) 45%, transparent) }
.due.past { background: var(--bad); border-color: var(--bad); color: #fff }

.sep { margin: 0 6px; color: var(--tx3); opacity: .6 }
.good { color: var(--ok); font-weight: 600 }
.bad  { color: var(--bad) }
.warn { color: var(--warn) }
.muted { color: var(--tx3) }
.spacer { flex: 1 }

/* -------------------------------------------------------- dialog */

dialog { border: 0; padding: 0; background: none; color: var(--tx); max-width: 100% }
dialog::backdrop { background: rgba(0, 0, 0, .6); backdrop-filter: blur(2px) }
.dlg {
  width: min(420px, calc(100vw - 28px));
  max-height: calc(100vh - 60px);
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 13px;
  background: var(--s1);
  border: 1px solid var(--hair2);
  border-radius: var(--r2);
  padding: 18px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
}
.dlg h3 { font: 600 14px/1 var(--sans); letter-spacing: -.01em }
.dialog-text { font: 12.5px/1.6 var(--sans); color: var(--tx2) }
.dlg menu { display: flex; align-items: center; gap: 8px; margin: 3px 0 0; padding: 0 }
.dlg menu button {
  border: 1px solid transparent; border-radius: 7px; padding: 9px 15px;
  font: 600 12.5px/1 var(--sans); letter-spacing: -.005em;
  transition: color .15s, background-color .15s, border-color .15s, opacity .15s;
}
.dlg .primary { background: var(--sel); color: var(--on-sel) }
.dlg .primary:hover { opacity: .85 }
.dlg .ghost { border-color: var(--hair2); color: var(--tx2) }
.dlg .ghost:hover { color: var(--tx); background: var(--s2) }
.dlg .danger { color: var(--bad); padding: 9px 11px }
.dlg .danger:hover { background: color-mix(in oklab, var(--bad) 12%, transparent) }
.dlg .danger-solid { background: var(--bad); color: #fff }

/* --------------------------------------------------------- toast */

.toast {
  position: fixed; left: 50%; bottom: calc(var(--nav-h) + var(--sb) + 14px);
  transform: translateX(-50%); z-index: 90;
  max-width: calc(100vw - 32px);
  background: var(--tx); color: var(--bg);
  padding: 9px 16px; border-radius: 7px;
  font: 600 12px/1.35 var(--sans); text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
  animation: pop .2s var(--ease);
}
/* Peramban memberi popover posisi tengah, border, dan padding sendiri.
   Semuanya ditimpa supaya tampilannya sama persis dengan sebelumnya. */
.toast[popover] {
  position: fixed;
  inset: auto;
  left: 50%;
  bottom: calc(var(--nav-h) + var(--sb) + 14px);
  margin: 0;
  border: 0;
  padding: 9px 16px;
  overflow: visible;
  width: auto;
  height: auto;
}
.toast.ok   { background: var(--ok);   color: #04120b }
.toast.warn { background: var(--warn); color: #1a1000 }
@keyframes pop {
  from { opacity: 0; transform: translate(-50%, 6px) }
  to   { opacity: 1; transform: translate(-50%, 0) }
}

/* Atribut style sebaris diblokir oleh CSP, jadi pesan noscript pakai kelas. */
.noscript { padding: 24px; text-align: center }