/* ============================================================
   KYB Collect — design system
   Palet: tinta gelap + biru elektrik + magenta (elemen dekorasi)
   ============================================================ */

:root {
  --ink:        #101323;
  --ink-2:      #343A55;
  --ink-3:      #6B7290;
  --paper:      #FFFFFF;
  --wash:       #F3F5FC;
  --wash-2:     #E9EDFA;
  --line:       #DFE4F2;

  --blue:       #1B3BFF;
  --blue-deep:  #0A1A6E;
  --blue-soft:  #E5E9FF;
  --magenta:    #E8009B;
  --magenta-soft:#FFE4F4;

  --ok:         #0E9F6E;
  --warn:       #B45309;
  --danger:     #D42D2D;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;

  --shadow-1: 0 1px 2px rgba(16,19,35,.06), 0 8px 24px -16px rgba(16,19,35,.28);
  --shadow-2: 0 2px 6px rgba(16,19,35,.08), 0 24px 48px -28px rgba(10,26,110,.45);

  --font-display: "Bricolage Grotesque", "Trebuchet MS", system-ui, sans-serif;
  --font-ui: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --maxw: 1160px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font-ui);
  background: var(--wash);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  padding-bottom: env(safe-area-inset-bottom);
}

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}

a { color: var(--blue); }

:focus-visible {
  outline: 3px solid var(--magenta);
  outline-offset: 2px;
  border-radius: 4px;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}

.masthead__rule {
  height: 3px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--blue) 42%, var(--magenta) 78%, var(--magenta) 100%);
}

.masthead__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 62px;
  padding-top: 8px;
  padding-bottom: 8px;
}

.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: inherit; min-width: 0; }
.brand__mark { flex: none; width: 34px; height: 34px; }
.brand__text { min-width: 0; }
.brand__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.025em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brand__sub {
  font-size: 11.5px;
  color: var(--ink-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav { margin-left: auto; display: flex; align-items: center; gap: 6px; }

.nav a, .nav button.navlink {
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  text-decoration: none;
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: none;
  cursor: pointer;
}
.nav a:hover, .nav button.navlink:hover { background: var(--wash-2); }
.nav a[aria-current="page"] {
  background: var(--ink);
  color: #fff;
}

/* ---------- Buttons ---------- */

.btn {
  font: inherit;
  font-weight: 600;
  font-size: 14.5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn:hover { border-color: var(--ink-3); }
.btn--primary {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}
.btn--primary:hover { background: var(--blue-deep); border-color: var(--blue-deep); }
.btn--magenta { background: var(--magenta); border-color: var(--magenta); color: #fff; }
.btn--ghost { background: transparent; border-color: var(--line); }
.btn--block { width: 100%; }
.btn--lg { padding: 15px 24px; font-size: 16px; }
.btn--sm { padding: 7px 13px; font-size: 13px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn--danger { color: var(--danger); border-color: #F3C9C9; background: #FFF6F6; }

/* ---------- Cards / panels ---------- */

.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
}
.panel__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 18px 22px 0;
}
.panel__title { font-family: var(--font-display); font-size: 17px; font-weight: 700; }
.panel__note { font-size: 12.5px; color: var(--ink-3); margin-left: auto; }
.panel__body { padding: 16px 22px 22px; }

/* ---------- Hero (dashboard) ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  border-radius: 26px;
  margin-top: 22px;
  padding: 30px 30px 26px;
  box-shadow: var(--shadow-2);
}
.hero__glow {
  position: absolute;
  inset: auto -120px -220px auto;
  width: 520px; height: 520px;
  background: radial-gradient(circle at 30% 30%, rgba(27,59,255,.85), rgba(232,0,155,.55) 45%, transparent 70%);
  filter: blur(16px);
  opacity: .55;
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: 34px;
  align-items: end;
}
.hero__period {
  font-size: 12.5px;
  color: #A9B2E8;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.hero__figure { display: flex; align-items: baseline; gap: 10px; }
.hero__number {
  font-family: var(--font-display);
  font-size: clamp(56px, 11vw, 104px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: .9;
}
.hero__unit { font-family: var(--font-display); font-size: 26px; font-weight: 600; color: #A9B2E8; }
.hero__caption { margin-top: 12px; color: #C6CCEE; font-size: 14.5px; max-width: 46ch; }
.hero__delta { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 13px; padding: 4px 10px; border-radius: 999px; }
.delta-up { background: rgba(14,159,110,.18); color: #6EE7B7; }
.delta-down { background: rgba(232,0,155,.18); color: #FFA3DA; }
.delta-flat { background: rgba(255,255,255,.12); color: #C6CCEE; }

.tally { position: relative; }
.tally__label { font-size: 12.5px; color: #A9B2E8; margin-bottom: 10px; }
.tally__grid { display: flex; flex-wrap: wrap; gap: 5px; }
.tally__mark {
  width: 9px; height: 22px;
  border-radius: 3px;
  background: linear-gradient(180deg, #FFF3D6 0 34%, var(--blue) 34% 100%);
  opacity: .92;
}
.tally__mark--tip { background: linear-gradient(180deg, #FFF3D6 0 34%, var(--magenta) 34% 100%); }
.tally__legend { margin-top: 12px; font-size: 12.5px; color: #C6CCEE; }

/* ---------- Stat row ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 14px;
  margin-top: 16px;
}
.stat {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 15px 16px;
  position: relative;
  overflow: hidden;
}
.stat::after {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--blue);
}
.stat:nth-child(2)::after { background: var(--magenta); }
.stat:nth-child(3)::after { background: var(--blue-deep); }
.stat:nth-child(4)::after { background: linear-gradient(180deg, var(--blue), var(--magenta)); }
.stat__k { font-size: 12.5px; color: var(--ink-3); }
.stat__v { font-family: var(--font-display); font-size: 27px; font-weight: 700; letter-spacing: -0.03em; margin-top: 2px; }
.stat__sub { font-size: 12px; color: var(--ink-3); }

/* ---------- Layout grid ---------- */

.cols {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: 16px;
  margin-top: 16px;
}
.section-gap { margin-top: 16px; }

/* ---------- Charts ---------- */

.chart { width: 100%; height: auto; display: block; overflow: visible; }
.chart text { font-family: var(--font-ui); fill: var(--ink-3); font-size: 11px; }
.chart .grid-line { stroke: var(--line); stroke-width: 1; }
.chart .bar { fill: var(--blue); }
.chart .bar--peak { fill: var(--magenta); }
.chart .bar:hover { fill: var(--blue-deep); }

.rank { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.rank li { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; }
.rank__name { font-weight: 600; font-size: 14px; }
.rank__val { font-variant-numeric: tabular-nums; font-size: 13.5px; color: var(--ink-2); font-weight: 600; }
.rank__track { grid-column: 1 / -1; height: 7px; background: var(--wash-2); border-radius: 999px; overflow: hidden; }
.rank__fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--magenta)); }

/* ---------- Table ---------- */

.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.toolbar .grow { flex: 1 1 180px; }

.table-scroll { overflow-x: auto; margin: 0 -22px; padding: 0 22px; }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data th {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-3);
  padding: 0 12px 9px 0;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
table.data td {
  padding: 11px 12px 11px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
table.data tr:last-child td { border-bottom: 0; }
table.data td.num { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.thumb {
  width: 44px; height: 44px; border-radius: 10px; object-fit: cover;
  border: 1px solid var(--line); background: var(--wash-2); display: block; cursor: zoom-in;
}
.thumb--empty { display: grid; place-items: center; color: var(--ink-3); font-size: 10px; }

.chip {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue-deep);
  white-space: nowrap;
}
.chip--m { background: var(--magenta-soft); color: #A1006C; }

/* ---------- Forms ---------- */

.field { margin-bottom: 18px; }
.field > label, .label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 6px;
}
.hint { font-size: 12.5px; color: var(--ink-3); margin-top: 6px; }
.err { font-size: 12.5px; color: var(--danger); margin-top: 6px; display: none; font-weight: 500; }
.field.is-invalid .err { display: block; }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--danger); }

input[type="text"], input[type="number"], input[type="date"], input[type="search"],
input[type="password"], select, textarea {
  font: inherit;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper);
  color: var(--ink);
  appearance: none;
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' stroke='%236B7290' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}
input:focus, select:focus, textarea:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px var(--blue-soft); }
textarea { min-height: 84px; resize: vertical; }

.input-suffix { position: relative; }
.input-suffix > span {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  font-size: 13px; color: var(--ink-3); font-weight: 600; pointer-events: none;
}
.input-suffix input { padding-right: 52px; }

.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.quick { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.quick button {
  font: inherit; font-size: 13px; font-weight: 600;
  padding: 6px 12px; border-radius: 999px;
  border: 1px dashed var(--line); background: var(--paper); color: var(--ink-2); cursor: pointer;
}
.quick button:hover { border-color: var(--blue); color: var(--blue); border-style: solid; }

/* photo picker */
.photo {
  border: 1.5px dashed var(--line);
  border-radius: var(--r-lg);
  padding: 22px 18px;
  text-align: center;
  background: var(--paper);
  cursor: pointer;
  display: block;
}
.photo:hover { border-color: var(--blue); background: #FBFCFF; }
.photo__icon { color: var(--blue); }
.photo__title { font-weight: 600; margin-top: 8px; }
.photo__hint { font-size: 12.5px; color: var(--ink-3); }
.photo-preview { position: relative; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
.photo-preview img { width: 100%; display: block; max-height: 280px; object-fit: cover; }
.photo-preview__bar {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; background: var(--paper); font-size: 12.5px; color: var(--ink-3);
}

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

.alert {
  border-radius: var(--r-md);
  padding: 13px 15px;
  font-size: 14px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 16px;
}
.alert--info { background: var(--blue-soft); color: var(--blue-deep); }
.alert--warn { background: #FFF6E6; color: #8A5A00; }
.alert--err { background: #FFF1F1; color: #93231F; }
.alert--ok { background: #E7F8F1; color: #0A6A4A; }

.toast-stack {
  position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%);
  z-index: 90; display: grid; gap: 8px; width: min(440px, calc(100vw - 32px));
}
.toast {
  background: var(--ink); color: #fff; border-radius: var(--r-md);
  padding: 13px 16px; font-size: 14px; box-shadow: var(--shadow-2);
  display: flex; gap: 10px; align-items: center;
}
.toast--ok { border-left: 4px solid var(--ok); }
.toast--err { border-left: 4px solid var(--magenta); }

/* ---------- Modal ---------- */

.modal-backdrop {
  position: fixed; inset: 0; background: rgba(16,19,35,.55);
  display: none; align-items: center; justify-content: center; padding: 18px; z-index: 80;
  backdrop-filter: blur(3px);
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--paper); border-radius: 24px; width: min(540px, 100%);
  max-height: 88vh; overflow: auto; box-shadow: var(--shadow-2);
}
.modal__head { padding: 22px 24px 0; display: flex; align-items: center; gap: 12px; }
.modal__title { font-family: var(--font-display); font-size: 20px; font-weight: 700; }
.modal__body { padding: 16px 24px 24px; }
.icon-btn {
  margin-left: auto; border: 0; background: var(--wash); width: 32px; height: 32px;
  border-radius: 999px; cursor: pointer; font-size: 17px; color: var(--ink-2); line-height: 1;
}

.list-manage { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; max-height: 320px; overflow: auto; }
.list-manage li {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--line); border-radius: var(--r-md); padding: 9px 12px; font-size: 14px;
}
.list-manage li span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }

/* ---------- Status pill (online/offline/antrian) ---------- */

.status {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12.5px; font-weight: 600; padding: 5px 12px; border-radius: 999px;
  background: var(--wash-2); color: var(--ink-2);
}
.status__dot { width: 8px; height: 8px; border-radius: 999px; background: var(--ok); }
.status--off .status__dot { background: var(--warn); }
.status--queue { background: var(--magenta-soft); color: #A1006C; }
.status--queue .status__dot { background: var(--magenta); }

/* ---------- Skeleton / empty ---------- */

.skel { background: linear-gradient(90deg, var(--wash-2), #F7F9FF, var(--wash-2)); background-size: 200% 100%; border-radius: 8px; animation: sh 1.2s linear infinite; }
@keyframes sh { to { background-position: -200% 0; } }

.empty { text-align: center; padding: 40px 20px; color: var(--ink-3); }
.empty__title { font-family: var(--font-display); font-size: 18px; color: var(--ink); margin-bottom: 6px; }

.footer {
  margin: 34px 0 40px;
  font-size: 12.5px;
  color: var(--ink-3);
  display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center;
}
.footer__bar { height: 3px; flex: 1 1 60px; min-width: 40px; border-radius: 2px; background: linear-gradient(90deg, var(--blue), var(--magenta)); }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 26px; }
  .cols { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 560px) {
  .wrap { padding: 0 14px; }
  .hero { padding: 24px 20px; border-radius: 22px; margin-top: 14px; }
  .panel__head { padding: 16px 16px 0; }
  .panel__body { padding: 14px 16px 18px; }
  .table-scroll { margin: 0 -16px; padding: 0 16px; }
  .brand__sub { display: none; }
  .nav a, .nav button.navlink { padding: 8px 11px; font-size: 13.5px; }
  .row-2 { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

@media print {
  .masthead, .toolbar, .nav, .footer .btn, .no-print { display: none !important; }
  body { background: #fff; }
  .panel, .hero { box-shadow: none; break-inside: avoid; }
  .hero { background: #fff; color: var(--ink); border: 1px solid var(--line); }
  .hero__glow { display: none; }
  .hero__unit, .hero__caption, .hero__period, .tally__label, .tally__legend { color: var(--ink-3); }
}

/* ============================================================
   Tambahan v1.1 — language switcher & utilitas
   ============================================================ */

.langswitch {
  display: inline-flex;
  margin-left: 6px;
  padding: 3px;
  border-radius: 999px;
  background: var(--wash-2);
  border: 1px solid var(--line);
}
.langswitch button {
  font: inherit;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .02em;
  padding: 5px 11px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-3);
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.langswitch button:hover { color: var(--ink); }
.langswitch button[aria-pressed="true"] {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 1px 2px rgba(16,19,35,.12);
}
.langswitch button[aria-pressed="true"]:first-child { box-shadow: inset 0 0 0 1.5px var(--blue), 0 1px 2px rgba(16,19,35,.12); }
.langswitch button[aria-pressed="true"]:last-child  { box-shadow: inset 0 0 0 1.5px var(--magenta), 0 1px 2px rgba(16,19,35,.12); }

/* Hero */
.hero__kicker {
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 600;
  color: #C6CCEE;
  letter-spacing: 0;
  margin-bottom: 12px;
}
.tally__none { font-size: 13px; color: #8892C8; }

.select-on-dark {
  width: auto;
  padding: 7px 36px 7px 13px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background-color: rgba(255,255,255,.10);
  border-color: rgba(255,255,255,.22);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' stroke='%23ffffff' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
}
.select-on-dark option { color: var(--ink); }
.select-on-dark:focus { border-color: #fff; box-shadow: 0 0 0 3px rgba(255,255,255,.22); }
.status--on-dark { background: rgba(255,255,255,.12); color: #C6CCEE; }

/* Utilitas panel */
.rule { border: 0; border-top: 1px solid var(--line); margin: 20px 0; }
.subhead {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 12px;
}
.target__figure { display: flex; align-items: baseline; gap: 8px; }
.target__figure span:last-child { color: var(--ink-3); font-size: 13.5px; }
.rank__empty { color: var(--ink-3); font-size: 13.5px; }
.list-manage__empty { color: var(--ink-3); border-style: dashed; }

/* Halaman input */
.page-head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 22px 0 4px;
}
.page-head h1 { font-size: 28px; }
.page-head .status { margin-left: auto; }
.page-intro { color: var(--ink-3); margin: 0 0 20px; max-width: 60ch; }
.label-optional { font-weight: 400; color: var(--ink-3); }

.chart .axis-current { fill: var(--ink); font-weight: 600; }

@media (max-width: 560px) {
  .langswitch { margin-left: 2px; }
  .langswitch button { padding: 5px 9px; }
  .page-head h1 { font-size: 23px; }
  .page-head .status { margin-left: 0; width: 100%; }
}

@media print {
  .langswitch { display: none !important; }
}