/* ============================================================
   Aplikasi Kasir Aroma Loka — gaya mobile-first.
   Token warna disalin apa adanya dari ERP public/css/style.css
   (--pri, --p-container, --error, dst.) supaya aplikasi kasir
   sama rupanya dengan back office. Tidak ada palet baru.
   Tema terang/gelap lewat [data-theme] di <html>.
   ============================================================ */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/inter-latin-400.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/inter-latin-500.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('/fonts/inter-latin-600.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 700; font-display: swap; src: url('/fonts/inter-latin-700.woff2') format('woff2'); }

:root {
  --font-sans: 'Inter', -apple-system, 'Segoe UI', sans-serif;
  --pri: #1F4D45;
  --pri2: #2F6F63;
  --on-pri: #FFFFFF;
  --p-container: #C9F3DF;
  --on-p-container: #0E3B2E;
  --surface: #F8FAFA;
  --surface2: #F1F6F6;
  --surface3: #E3EEEE;
  --outline: #8FA5A5;
  --outline-var: #DDE7E5;
  --on-surface: #10201C;
  --on-surface-var: #43544F;
  --ter: #6B4E00;
  --ter-container: #FFF3BF;
  --ter-border: #F1DC82;
  --error: #C8321F;
  --error-container: #FDE3DE;
  --ok: #0E5A38;
  --canvas: #EDF1F0;
  --panel: #FFFFFF;
  --panel-2: #F6F9F8;
  --hairline: #E4EAE8;
  --chip-ok-bg: #D6F5E5;
  --chip-ok-ink: var(--ok);
  --r-card: 20px;
  --r-field: 12px;
  --r-btn: 12px;
  --field-h: 48px;
  --tap: 48px;
  --shadow-panel: 0 1px 2px rgba(16, 32, 28, 0.04), 0 8px 24px rgba(16, 32, 28, 0.05);
}
[data-theme="dark"] {
  --pri: #8FD4C6;
  --pri2: #6FBFAE;
  --on-pri: #0E2A24;
  --p-container: #1D4F43;
  --on-p-container: #BCE9DC;
  --surface: #0E1B18;
  --surface2: #1A302B;
  --surface3: #234238;
  --outline: #63807A;
  --outline-var: #2A423C;
  --on-surface: #DDE9E4;
  --on-surface-var: #A3BCB4;
  --ter: #E9C46A;
  --ter-container: #453A1A;
  --ter-border: #5C4C22;
  --error: #FFB4A9;
  --error-container: #5C1F1B;
  --ok: #93E6A8;
  --canvas: #0A1513;
  --panel: #142421;
  --panel-2: #1A302B;
  --hairline: #24382F;
  --chip-ok-bg: #1E3B2A;
  --chip-ok-ink: var(--ok);
  --shadow-panel: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--canvas);
  color: var(--on-surface);
  font-size: 16px;
  line-height: 1.45;
  min-height: 100vh;
}
::selection { background: var(--p-container); }
:focus-visible { outline: 2px solid var(--pri2); outline-offset: 2px; border-radius: 8px; }
h1 { font-size: 22px; font-weight: 800; letter-spacing: -0.3px; margin: 0; }
h2 { font-size: 16px; font-weight: 700; margin: 0 0 8px; }
.muted { color: var(--on-surface-var); font-size: 14px; }
.err { color: var(--error); min-height: 1.2em; font-size: 14px; }
a { color: var(--pri); }
.ok { color: var(--ok); }
.ng { color: var(--error); }

/* ===== Kerangka aplikasi: header kecil + satu kolom ===== */
.app { min-height: 100vh; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-top, 0px));
  padding-top: calc(10px + env(safe-area-inset-top, 0px));
  background: var(--panel);
  border-bottom: 1px solid var(--hairline);
}
.topbar .brand-mark {
  width: 36px; height: 36px; border-radius: 12px; background: #2F6F63; color: #fff;
  display: grid; place-items: center; font-weight: 800; font-size: 15px; flex: none;
}
.topbar-tx { min-width: 0; display: flex; flex-direction: column; line-height: 1.15; }
.topbar-tx b { font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-tx span { font-size: 12px; color: var(--on-surface-var); }
.topbar .spacer { margin-left: auto; }

.screen { flex: 1; width: 100%; max-width: 760px; margin: 0 auto; padding: 14px 14px calc(120px + env(safe-area-inset-bottom, 0px)); }
@media (min-width: 760px) { .screen { padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px)); } }

/* ===== Kartu & tombol ===== */
.card { background: var(--panel); border: 1px solid var(--hairline); border-radius: var(--r-card); box-shadow: var(--shadow-panel); padding: 16px; margin: 0 0 14px; }
.card > :first-child { margin-top: 0; }

button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: var(--tap); margin: 0; padding: 12px 18px;
  border: 1px solid transparent; border-radius: var(--r-btn);
  background: var(--pri); color: var(--on-pri);
  font: inherit; font-size: 16px; font-weight: 700; line-height: 1.2;
  text-align: center; text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: filter 0.15s, background-color 0.15s, border-color 0.15s, transform 0.05s;
}
button:hover, .btn:hover { filter: brightness(1.08); }
button:active, .btn:active { transform: translateY(1px); }
button:disabled, .btn:disabled {
  background: var(--surface3); color: var(--on-surface-var);
  border-color: transparent; opacity: 1; cursor: not-allowed; filter: none; transform: none;
}
.btn--soft { background: var(--surface2); color: var(--on-surface); border-color: var(--outline-var); }
.btn--soft:hover { background: var(--surface3); filter: none; }
.btn--ghost { background: transparent; color: var(--pri); border-color: transparent; }
.btn--ghost:hover { background: var(--surface2); filter: none; }
.btn--sm { min-height: 44px; padding: 8px 12px; font-size: 14px; border-radius: 10px; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.btn-row > button { width: auto; }
.flow-actions { display: flex; gap: 10px; margin-top: 16px; }
.flow-actions > button { flex: 1; }

/* ===== Field & form ===== */
input:not([type="checkbox"]):not([type="radio"]), select, textarea {
  width: 100%; min-height: var(--field-h); padding: 12px 14px;
  font-family: inherit; font-size: 16px; color: var(--on-surface);
  background: var(--panel-2); border: 1px solid var(--hairline); border-radius: var(--r-field);
  accent-color: var(--pri2);
}
select { appearance: auto; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--pri2);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--pri2) 26%, transparent);
}
input::placeholder { color: var(--on-surface-var); opacity: .8; }
[data-theme="dark"] input, [data-theme="dark"] select, [data-theme="dark"] textarea { color-scheme: dark; }
label.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--on-surface-var); }
.form { display: flex; flex-direction: column; gap: 14px; }
label.check { display: flex; align-items: center; gap: 10px; min-height: var(--tap); font-weight: 500; cursor: pointer; }
input[type="checkbox"] {
  appearance: none; -webkit-appearance: none; flex: none; width: 22px; height: 22px; margin: 0;
  border: 1.5px solid var(--outline); border-radius: 6px; background-color: var(--panel-2);
  background-repeat: no-repeat; background-position: center; cursor: pointer;
}
input[type="checkbox"]:checked { background-color: var(--pri); border-color: var(--pri); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E"); background-size: 14px; }
[data-theme="dark"] input[type="checkbox"]:checked { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230E2A24' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E"); }

/* ===== Chip ===== */
.chip { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; background: var(--surface2); color: var(--on-surface-var); }
.chip.ok { background: var(--chip-ok-bg); color: var(--chip-ok-ink); }
.chip.warn { background: var(--ter-container); color: var(--ter); border: 1px solid var(--ter-border); }
.chip.no { background: var(--error-container); color: var(--error); }
.chip--wrap { white-space: normal; display: block; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button { min-height: 46px; padding: 10px 16px; background: var(--surface2); color: var(--on-surface); border-color: var(--outline-var); font-size: 15px; border-radius: 999px; }
.chips button:hover { background: var(--surface3); filter: none; }
.chips button.on { background: var(--p-container); color: var(--on-p-container); border-color: transparent; font-weight: 700; }

/* ===== Produk: carian, chip kategori, grid kartu ===== */
.shop-search { display: flex; gap: 8px; margin-bottom: 10px; }
.prod-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 560px) { .prod-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.prod { display: flex; flex-direction: column; gap: 6px; text-align: left; min-height: 96px; padding: 12px; background: var(--panel); color: var(--on-surface); border: 1px solid var(--hairline); border-radius: 16px; }
.prod:hover { filter: none; background: var(--panel-2); }
.prod b { font-size: 14.5px; font-weight: 700; line-height: 1.25; }
.prod .p-harga { margin-top: auto; font-size: 15px; font-weight: 800; color: var(--pri); }
.prod .p-var { font-size: 12px; color: var(--on-surface-var); }

/* ===== Keranjang (bar bawah melayang) ===== */
.cartbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: flex; flex-direction: column; gap: 0;
  background: var(--panel); border-top: 1px solid var(--hairline);
  box-shadow: 0 -6px 24px rgba(16, 32, 28, 0.12);
  padding: 10px 14px calc(12px + env(safe-area-inset-bottom, 0px));
  border-radius: 20px 20px 0 0;
}
.cartbar .cart-list { max-height: 34vh; overflow: auto; margin-bottom: 8px; }
.cartbar .cart-foot { display: flex; align-items: center; gap: 12px; }
.cartbar .cart-total { display: flex; flex-direction: column; line-height: 1.1; }
.cartbar .cart-total small { font-size: 12px; color: var(--on-surface-var); }
.cartbar .cart-total b { font-size: 20px; font-weight: 800; }
.cartbar .cart-foot > button { margin-left: auto; min-width: 46%; }
.cart-row { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--outline-var); }
.cart-row:last-of-type { border-bottom: 0; }
.cart-row .cr-tx { flex: 1; min-width: 0; }
.cart-row .cr-tx b { font-size: 14px; }
.cart-qty { display: flex; align-items: center; gap: 6px; }
.cart-qty button { min-width: 40px; min-height: 40px; padding: 0; border-radius: 10px; }
.cart-qty b { min-width: 20px; text-align: center; }

/* ===== Layar belum masuk / buka shift ===== */
.center-card { text-align: center; }
.center-card .lead { font-size: 17px; margin: 6px 0 16px; }
.center-card .big-note { font-size: 14px; color: var(--on-surface-var); margin: 12px 0 0; }

/* ===== Angka besar (total, kembalian, kas sistem) ===== */
.big { font-size: 30px; font-weight: 800; letter-spacing: -0.5px; }
.big-sm { font-size: 22px; font-weight: 800; }
.kv { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--outline-var); font-size: 14.5px; }
.kv:last-of-type { border-bottom: 0; }
.kv span:last-child { font-variant-numeric: tabular-nums; }

/* ===== Struk ===== */
.receipt { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; white-space: pre-wrap; background: var(--surface2); border-radius: 12px; padding: 12px; margin: 10px 0; word-break: break-word; }

/* ===== Overlay alur (satu tugas per layar) ===== */
.overlay { position: fixed; inset: 0; z-index: 60; background: var(--canvas); display: flex; flex-direction: column; }
.overlay-head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: var(--panel); border-bottom: 1px solid var(--hairline); }
.overlay-head h1 { font-size: 18px; }
.overlay-head .steps { margin-left: auto; font-size: 12px; color: var(--on-surface-var); }
.overlay-body { flex: 1; overflow: auto; width: 100%; max-width: 640px; margin: 0 auto; padding: 16px 14px calc(110px + env(safe-area-inset-bottom, 0px)); }
.overlay-foot { position: sticky; bottom: 0; background: var(--panel); border-top: 1px solid var(--hairline); padding: 10px 14px calc(12px + env(safe-area-inset-bottom, 0px)); }
.overlay-foot .flow-actions { margin-top: 0; max-width: 640px; margin-left: auto; margin-right: auto; }

/* Baris pilihan (customer, metode) */
.pick-row { display: flex; align-items: center; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--outline-var); }
.pick-row:last-of-type { border-bottom: 0; }
.pick-row .pr-tx { flex: 1; min-width: 0; }
.pick-row .pr-tx b { font-size: 15px; }
.pick-row .pr-tx small { display: block; color: var(--on-surface-var); font-size: 13px; }
.tap-row { width: 100%; display: flex; align-items: center; gap: 10px; min-height: var(--tap); padding: 12px 0; background: none; border: 0; border-bottom: 1px solid var(--outline-var); border-radius: 0; color: var(--on-surface); text-align: left; }
.tap-row:hover { filter: none; background: var(--panel-2); }
.tap-row:last-of-type { border-bottom: 0; }
.tap-row .pr-tx { flex: 1; min-width: 0; }
.tap-row .pr-tx b { font-size: 15px; }
.tap-row .pr-tx small { display: block; color: var(--on-surface-var); font-size: 13px; }

/* Spinner kecil untuk keadaan memuat */
.spin { width: 18px; height: 18px; border: 2px solid color-mix(in srgb, currentColor 30%, transparent); border-top-color: currentColor; border-radius: 50%; animation: sp .7s linear infinite; }
@keyframes sp { to { transform: rotate(360deg); } }
.load-note { display: flex; align-items: center; gap: 8px; color: var(--on-surface-var); font-size: 14px; padding: 10px 0; }
@media (prefers-reduced-motion: reduce) { .spin { animation: none; } *, *::before, *::after { transition: none !important; } }

/* Hide scrollbar-ish tweak on tiny screens: pastikan tidak ada overflow-x. */
.screen, .overlay-body { overflow-x: clip; }