/* Kasir Toko prototipe: desain calm-trust. Token ada di :root. */

:root {
  /* Warna brand dari DESIGN.md (chili), digelapkan sedikit agar teks putih di tombol lolos kontras 4.5:1 */
  --primary: oklch(0.55 0.19 38);
  --primary-foreground: #FFFFFF;
  --ring: oklch(0.55 0.19 38);

  --background: #F3F7FB;
  --surface: #FFFFFF;
  --foreground: #14213D;
  --muted: #56647A;
  --border: #D6E0EC;
  --radius: 10px;
  --font-sans: 'Noto Sans', system-ui, sans-serif;
  --font-heading: 'Noto Sans', system-ui, sans-serif;

  /* Status selalu ditulis dengan kata dan ikon, tidak hanya warna */
  --status-ok: #1E6B3A;
  --status-ok-bg: #E6F4EC;
  --status-warn: #8A5300;
  --status-warn-bg: #FFF4DB;
  --status-bad: #A11D1D;
  --status-bad-bg: #FDECEC;
  --status-info: #0B4F8A;
  --status-info-bg: #E4EEF8;
}

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--foreground);
  background: var(--background);
}

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--foreground);
  line-height: 1.25;
  margin: 0 0 8px;
  font-weight: 700;
}
h1 { font-size: 30px; }
h2 { font-size: 22px; margin-top: 8px; }
h3 { font-size: 18px; }
p { margin: 0 0 12px; }
a { color: var(--primary); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}
.muted { color: var(--muted); }
.small { font-size: 14px; color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }
.num { font-variant-numeric: tabular-nums; }

/* Peran: pemilik melihat semua, kasir hanya bagian yang boleh dipakai */
html[data-peran="kasir"] [data-hanya="pemilik"] { display: none !important; }
html[data-peran="pemilik"] [data-hanya="kasir"] { display: none !important; }
html:not(.offline) .offline-only { display: none !important; }
html.offline .online-only { display: none !important; }

/* ---------- Shell: header ---------- */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 19px;
  color: var(--foreground);
  text-decoration: none;
  white-space: nowrap;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--primary);
  color: var(--primary-foreground);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 20px;
}
.menu {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
  flex: 1;
}
.menu a {
  color: var(--foreground);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: var(--radius);
  font-size: 16px;
}
.menu a[aria-current="page"] {
  background: var(--primary);
  color: var(--primary-foreground);
}
.menu a:hover { background: var(--background); }
.peran {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
  white-space: nowrap;
}
.peran select {
  font: inherit;
  font-size: 16px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--foreground);
}

.tabbar { display: none; }

.crumbs {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 20px 0;
  font-size: 14px;
  color: var(--muted);
}
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.crumbs li + li::before { content: "›"; margin-right: 6px; }
.crumbs a { color: var(--muted); }

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 20px 56px;
}
.page-narrow { max-width: 720px; }
.page-head { margin-bottom: 24px; }
.page-head p { color: var(--muted); max-width: 64ch; }
.page-head-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.page-head-row .page-head { margin-bottom: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 10px 20px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font: inherit;
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  background: var(--primary);
  color: var(--primary-foreground);
  transition: background-color 180ms ease-out;
}
.btn:hover { background: color-mix(in oklab, var(--primary) 88%, black); }
.btn-outline {
  background: var(--surface);
  color: var(--foreground);
  border-color: var(--border);
}
.btn-outline:hover { background: var(--background); }
.btn-ghost {
  background: transparent;
  color: var(--primary);
  padding-left: 8px;
  padding-right: 8px;
}
.btn-ghost:hover { background: var(--background); }
.btn-block { width: 100%; }
.btn-sm { min-height: 40px; font-size: 16px; padding: 8px 14px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* ---------- Cards and sections ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
}
.card h2 { margin-top: 0; }
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.card-head h2, .card-head h3 { margin: 0; }
.section-title {
  font-size: 18px;
  font-weight: 700;
  margin: 28px 0 12px;
}
.help-box {
  background: var(--status-info-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
}

/* ---------- Tasks (beranda) ---------- */
.greeting { margin-bottom: 24px; }
.greeting p { font-size: 18px; color: var(--muted); margin: 0; }
.task-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
.task-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.task-card h3 { margin: 0; font-size: 19px; }
.task-card p { margin: 0; color: var(--muted); }

/* ---------- Status ---------- */
.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  background: var(--status-info-bg);
  color: var(--status-info);
}
.status::before { content: "i"; font-weight: 700; width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid currentColor; display: inline-grid; place-items: center; font-size: 11px; line-height: 1; }
.status-ok { background: var(--status-ok-bg); color: var(--status-ok); }
.status-ok::before { content: "✓"; border: 0; font-size: 13px; }
.status-warn { background: var(--status-warn-bg); color: var(--status-warn); }
.status-warn::before { content: "!"; }
.status-bad { background: var(--status-bad-bg); color: var(--status-bad); }
.status-bad::before { content: "×"; border: 0; font-size: 15px; }

/* ---------- Lists (rows with chevron) ---------- */
.list { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; }
.list > li + li { border-top: 1px solid var(--border); }
.row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  min-height: 64px;
  text-decoration: none;
  color: var(--foreground);
}
a.row:hover { background: var(--background); }
.row-main { flex: 1; min-width: 0; }
.row-title { font-size: 18px; font-weight: 600; display: block; }
.row-meta { font-size: 15px; color: var(--muted); display: block; }
.row-end { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.row-chevron { color: var(--muted); font-size: 24px; line-height: 1; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 20px; }
.form-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label, .field .label { font-size: 16px; font-weight: 600; }
.field .hint { font-size: 14px; color: var(--muted); }
.input, .field input, .field select, .field textarea {
  width: 100%;
  font: inherit;
  font-size: 17px;
  min-height: 52px;
  padding: 10px 14px;
  border: 1px solid #8B98AD;
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--foreground);
}
.field textarea { min-height: 96px; }
.field input::placeholder { color: #6B7A90; }
.radio-group { display: grid; gap: 10px; }
.choice {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  min-height: 56px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  font-size: 17px;
  cursor: pointer;
}
.choice input { width: 22px; height: 22px; accent-color: var(--primary); margin: 0; }
.choice:has(input:checked) { border-color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary); }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; padding-top: 8px; border-top: 1px solid var(--border); }
.error-text { color: var(--status-bad); font-size: 15px; font-weight: 600; }

/* Stepper bernomor: satu topik per langkah */
.stepper { list-style: none; display: flex; gap: 12px; padding: 0; margin: 0 0 24px; flex-wrap: wrap; }
.stepper li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  color: var(--muted);
  font-weight: 600;
}
.stepper .num-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: grid;
  place-items: center;
  background: var(--surface);
  font-size: 15px;
}
.stepper li[aria-current="step"] { color: var(--foreground); }
.stepper li[aria-current="step"] .num-circle { border-color: var(--primary); background: var(--primary); color: var(--primary-foreground); }
.stepper li.done .num-circle { border-color: var(--status-ok); background: var(--status-ok-bg); color: var(--status-ok); }

/* Tab bernomor/segmen */
.segmented {
  display: inline-flex;
  padding: 4px;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  flex-wrap: wrap;
}
.segmented button {
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  padding: 10px 16px;
  min-height: 44px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.segmented button[aria-pressed="true"] { background: var(--primary); color: var(--primary-foreground); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; }
table { width: 100%; border-collapse: collapse; font-size: 16px; }
th, td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { font-size: 14px; color: var(--muted); font-weight: 600; background: var(--background); }
tr:last-child td { border-bottom: 0; }
td.right, th.right { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- Empty and alert ---------- */
.empty {
  text-align: center;
  padding: 40px 24px;
  background: var(--surface);
  border: 1px dashed #8B98AD;
  border-radius: 14px;
}
.empty-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--status-info-bg);
  color: var(--status-info);
  display: grid;
  place-items: center;
  margin: 0 auto 12px;
  font-size: 26px;
  font-weight: 700;
}
.empty p { color: var(--muted); max-width: 46ch; margin: 0 auto 16px; }
.banner {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: 14px;
  background: var(--status-warn-bg);
  color: var(--foreground);
  border: 1px solid #F0D68F;
  margin-bottom: 20px;
}
.banner strong { display: block; font-size: 17px; }
.banner.info { background: var(--status-info-bg); border-color: var(--border); }
.success {
  text-align: left;
  background: var(--status-ok-bg);
  border: 1px solid #A9D8B8;
  border-radius: 14px;
  padding: 24px;
}
.success h2 { color: var(--status-ok); }
.success ol { margin: 0 0 16px; padding-left: 22px; }

/* ---------- Kasir ---------- */
.kasir-layout {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
.catalog-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.product-card h3 { margin: 0; font-size: 18px; }
.product-card .unit-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  width: 100%;
  min-height: 52px;
  padding: 10px 14px;
  font: inherit;
  font-size: 16px;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--background);
  color: var(--foreground);
  cursor: pointer;
}
.product-card .unit-btn:hover { border-color: var(--primary); }
.unit-btn strong { font-variant-numeric: tabular-nums; white-space: nowrap; }
.cart-lines { list-style: none; margin: 0; padding: 0; }
.cart-lines > li { padding: 14px 0; border-bottom: 1px solid var(--border); display: grid; gap: 8px; }
.cart-lines > li:last-child { border-bottom: 0; }
.qty { display: inline-flex; align-items: center; gap: 4px; }
.qty button {
  width: 44px;
  height: 44px;
  font: inherit;
  font-size: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
  color: var(--foreground);
}
.qty input {
  width: 64px;
  height: 44px;
  font: inherit;
  font-size: 18px;
  font-weight: 600;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--foreground);
  font-variant-numeric: tabular-nums;
}
.qty output { min-width: 48px; text-align: center; font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
.total-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 16px; }
.total-row.grand { font-size: 26px; font-weight: 700; padding-top: 12px; border-top: 1px solid var(--border); margin-top: 8px; }
.total-row.grand .num { font-variant-numeric: tabular-nums; }
.receipt {
  background: var(--surface);
  border: 1px dashed #8B98AD;
  border-radius: 6px;
  padding: 20px;
  max-width: 340px;
  margin: 0 auto;
  font-variant-numeric: tabular-nums;
}
.receipt h3 { text-align: center; margin: 0 0 4px; font-size: 18px; }
.receipt .center { text-align: center; font-size: 14px; color: var(--muted); }
.receipt hr { border: 0; border-top: 1px dashed #8B98AD; margin: 12px 0; }
.receipt .line { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; }

/* ---------- Charts (CSS bars) ---------- */
.bars { display: flex; align-items: flex-end; gap: 10px; height: 220px; padding: 12px 4px 0; border-bottom: 1px solid var(--border); }
.bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; min-width: 0; }
.bar { width: 100%; max-width: 52px; background: var(--primary); border-radius: 6px 6px 0 0; }
.bar-col.lalu .bar { background: #B8C6D8; }
.bar-val { font-size: 13px; color: var(--muted); margin-bottom: 4px; font-variant-numeric: tabular-nums; }
.bar-label { font-size: 14px; color: var(--muted); margin-top: 6px; }
.legend { display: flex; gap: 16px; font-size: 14px; color: var(--muted); flex-wrap: wrap; margin-top: 12px; }
.legend span::before { content: ""; display: inline-block; width: 12px; height: 12px; border-radius: 3px; background: var(--primary); margin-right: 6px; vertical-align: -1px; }
.legend span.lalu::before { background: #B8C6D8; }
.kpi { font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; margin: 0; }
.kpi-grid { display: grid; gap: 16px; grid-template-columns: 1fr; margin-bottom: 20px; }
.kpi-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 20px 22px; }
.kpi-card .label { font-size: 15px; color: var(--muted); margin-bottom: 4px; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 24px 20px 96px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

/* ---------- Hero landing ---------- */
.hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: 56px 20px 40px;
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
  align-items: center;
}
.hero h1 { font-size: 36px; }
.hero p.lead { font-size: 19px; color: var(--muted); max-width: 52ch; }
.hero-panel { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.steps { display: grid; gap: 16px; grid-template-columns: 1fr; }
.step-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 22px 24px; }
.step-card .num-circle {
  width: 36px; height: 36px; border-radius: 50%; background: var(--primary); color: var(--primary-foreground);
  display: grid; place-items: center; font-weight: 700; margin-bottom: 12px;
}
.step-card h3 { margin-bottom: 6px; }
.step-card p { margin: 0; color: var(--muted); }

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .task-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .catalog-grid { grid-template-columns: 1fr 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr 1fr; }
  .hero { grid-template-columns: 1.1fr 0.9fr; }
}
@media (min-width: 1024px) {
  .kasir-layout { grid-template-columns: 1fr 380px; align-items: start; }
  .catalog-grid { grid-template-columns: 1fr 1fr 1fr; }
  .kpi-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Tablet dan HP: menu pindah ke bawah dalam bentuk tab berlabel */
@media (max-width: 767px) {
  .topbar-inner { padding: 12px 16px; gap: 12px; }
  .menu { display: none; }
  .peran { margin-left: auto; }
  .peran label { display: none; }
  .tabbar {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 20;
    background: var(--surface);
    border-top: 1px solid var(--border);
  }
  .tabbar a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-height: 64px;
    font-size: 14px;
    font-weight: 600;
    color: var(--muted);
    text-decoration: none;
    padding: 6px 2px;
  }
  .tabbar a::before {
    content: attr(data-ikon);
    font-size: 20px;
    line-height: 1;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    border: 1.5px solid var(--border);
  }
  .tabbar a[aria-current="page"] { color: var(--primary); }
  .tabbar a[aria-current="page"]::before { background: var(--primary); color: var(--primary-foreground); border-color: var(--primary); }
  .page { padding-bottom: 96px; }
  h1 { font-size: 26px; }
  .hero h1 { font-size: 30px; }
  .table-wrap { border-radius: 14px; }
}
@media (min-width: 768px) {
  .tabbar { display: none; }
}

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