/* Customer QR App-specific styles */

.cust-app-root {
  min-height: 100vh;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font-family: var(--font-sans);
  position: relative;
  gap: 32px;
}

[data-theme="dark"] .cust-app-root {
  background: transparent;
}

.cust-phone {
  width: 380px;
  height: 760px;
  background: oklch(0.10 0.01 260);
  border-radius: 48px;
  padding: 14px;
  box-shadow: var(--shadow-pop);
  position: relative;
  flex-shrink: 0;
}

.cust-phone .phone-notch {
  display: none;
}

.cust-phone .phone-screen {
  background: var(--bg);
  height: 100%;
  border-radius: 36px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.cust-status {
  display: flex;
  justify-content: space-between;
  padding: 14px 32px 6px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-mono);
}

.cust-head {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
}
.cust-head strong { display: block; font-size: 17px; }
.cust-table { font-size: 12px; color: var(--ink-3); display: block; margin-top: 2px; }

.table-toggle {
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  width: 38px; height: 38px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
}

.back-btn {
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--ink);
  padding: 0;
  width: 32px;
}

/* HERO BANNER */
.cust-hero {
  margin: 14px 16px;
  padding: 18px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--lime-soft), oklch(0.96 0.06 125));
  border: 1px solid var(--lime);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.cust-hero.threshold { background: linear-gradient(135deg, var(--lime-soft), oklch(0.96 0.10 125)); }
.cust-hero.weather { background: linear-gradient(135deg, oklch(0.92 0.06 240), oklch(0.95 0.04 220)); border-color: oklch(0.65 0.14 240); }
.cust-hero.birthday { background: linear-gradient(135deg, oklch(0.94 0.08 340), oklch(0.96 0.06 20)); border-color: var(--plum); }
.cust-hero.flash { background: linear-gradient(135deg, oklch(0.92 0.10 30), oklch(0.95 0.08 50)); border-color: oklch(0.65 0.20 30); }
.cust-hero.inventory { background: linear-gradient(135deg, oklch(0.93 0.08 60), oklch(0.95 0.06 80)); border-color: oklch(0.7 0.16 70); }

.cust-hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  margin-bottom: 6px;
}
.cust-hero strong { display: block; font-size: 18px; line-height: 1.2; }
.cust-hero-saving {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 26px;
  margin-top: 8px;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.cust-hero-sub {
  font-size: 12px;
  color: var(--ink-2);
  margin-top: 4px;
  display: block;
}

.cust-progress-banner {
  margin: 14px 16px;
  padding: 14px 16px;
  background: var(--bg-elev);
  border: 1px dashed var(--line-2);
  border-radius: var(--r-lg);
  flex-shrink: 0;
}
.cust-progress {
  height: 6px;
  background: var(--line);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.cust-progress > div {
  height: 100%;
  background: var(--lime-deep);
  border-radius: var(--r-pill);
  transition: width 0.3s;
}

.alt-hint {
  display: block;
  margin: 0 16px 8px;
  padding: 10px 14px;
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-size: 12.5px;
  color: var(--ink-3);
  cursor: pointer;
  text-align: left;
  width: calc(100% - 32px);
}

.cust-section-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
  padding: 14px 20px 6px;
}

.cust-menu-scroll {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.cust-menu {
  padding: 0 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cust-item-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.cust-item-emoji { font-size: 28px; flex-shrink: 0; }
.cust-item-info { flex: 1; min-width: 0; }
.cust-item-info strong { display: block; font-size: 14px; line-height: 1.2; }
.cust-item-cat { font-size: 11px; color: var(--ink-3); }
.cust-item-price {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  flex-wrap: wrap;
}
.cust-item-price s { color: var(--ink-4); }
.cust-item-price .lime { color: var(--lime-deep); font-weight: 600; }
.sale-tag {
  font-size: 9.5px;
  background: var(--lime-deep);
  color: white;
  padding: 1px 6px;
  border-radius: var(--r-pill);
  font-weight: 600;
}
.urgency-tag {
  font-size: 9.5px;
  background: oklch(0.95 0.05 30);
  color: oklch(0.45 0.15 30);
  padding: 1px 6px;
  border-radius: var(--r-pill);
  border: 1px solid oklch(0.85 0.10 30);
}
.add-btn {
  background: var(--ink);
  color: var(--bg-elev);
  border: none;
  width: 36px; height: 36px;
  border-radius: 50%;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
}

.cust-cart-bar {
  position: sticky;
  bottom: 0;
  margin: 0;
  padding: 16px 18px;
  background: var(--ink);
  color: var(--bg-elev);
  border: none;
  border-radius: 0;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
  z-index: 20;
  box-shadow: 0 -10px 30px rgba(0,0,0,0.18);
}

/* CART SCREEN */
.cust-cart-list { flex: 1; overflow-y: auto; padding: 16px 20px; }
.cart-line {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.cart-line strong { font-size: 14px; }
.qty-control {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
}
.qty-control button {
  width: 28px; height: 28px;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
}

.reward-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px;
  margin: 12px 0;
  background: var(--lime-soft);
  border: 1px solid var(--lime);
  border-radius: var(--r-md);
}
.reward-line-info { display: flex; gap: 10px; }
.reward-line-info > .lime { font-weight: 700; color: var(--lime-deep); }
.reward-line strong { display: block; font-size: 13.5px; }
.reward-line span { font-size: 12px; color: var(--ink-2); }
.switch-btn {
  background: none;
  border: 1px solid var(--lime-deep);
  color: var(--lime-deep);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  cursor: pointer;
  margin-top: 4px;
  font-family: var(--font-mono);
}

.cart-totals { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.cart-totals .row { padding: 4px 0; font-size: 13.5px; }
.cart-totals .total { padding-top: 10px; border-top: 1px solid var(--line); margin-top: 6px; font-size: 16px; }

.checkout-btn {
  margin: 14px 16px;
  padding: 16px;
  background: var(--ink);
  color: var(--bg-elev);
  border: none;
  border-radius: var(--r-lg);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
}

/* SWITCH SHEET */
.sheet-scrim {
  position: fixed;
  inset: 0;
  background: oklch(0 0 0 / 0.5);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 100;
}
.sheet {
  background: var(--bg-elev);
  width: 380px;
  max-width: 95vw;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  padding: 12px 24px 32px;
  margin-bottom: 0;
  animation: slideUp 0.25s ease-out;
}
@keyframes slideUp { from { transform: translateY(100%); } }
.sheet-handle {
  width: 40px; height: 4px;
  background: var(--line-2);
  border-radius: 2px;
  margin: 0 auto 14px;
}
.sheet h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 24px;
  letter-spacing: -0.02em;
}
.sheet-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: var(--bg-sunken);
  border: 1.5px solid var(--line);
  border-radius: var(--r-md);
  margin-bottom: 8px;
  cursor: pointer;
  width: 100%;
  font-family: var(--font-sans);
  text-align: left;
}
.sheet-option.on {
  background: var(--lime-soft);
  border-color: var(--lime-deep);
}
.sheet-option-icon { font-size: 22px; }
.sheet-option > div { flex: 1; }
.sheet-option strong { display: block; font-size: 14px; }
.sheet-option span { font-size: 12px; color: var(--ink-3); }
.sheet-option .lime { color: var(--lime-deep); font-family: var(--font-mono); }

/* CHECKOUT ADDONS */
.addon-card {
  padding: 16px;
  border-radius: var(--r-md);
  margin-bottom: 12px;
  border: 1px solid var(--line);
}
.addon-card.spin { background: linear-gradient(135deg, oklch(0.93 0.10 125), oklch(0.95 0.06 340)); border-color: var(--lime-deep); }
.addon-card.mystery { background: linear-gradient(135deg, oklch(0.94 0.04 340), oklch(0.96 0.04 280)); border-color: var(--plum); }
.addon-card h4 { margin: 0 0 4px; font-size: 15px; }
.addon-card p { margin: 0 0 10px; font-size: 12.5px; color: var(--ink-2); }
.addon-card.won { text-align: center; padding: 24px; }
.addon-card.won strong { font-family: var(--font-display); font-style: italic; font-size: 28px; }

.reveal-btn {
  background: var(--ink);
  color: var(--bg-elev);
  border: none;
  padding: 10px 16px;
  border-radius: var(--r-md);
  font-size: 13px;
  cursor: pointer;
  font-family: var(--font-sans);
}

/* SPIN WHEEL */
.spin-wrap {
  position: relative;
  width: 220px;
  height: 220px;
  margin: 12px auto;
}
.spin-pointer {
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 24px;
  color: var(--ink);
}
.spin-wheel {
  width: 100%; height: 100%;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px oklch(0 0 0 / 0.2);
  border: 4px solid var(--ink);
}
.spin-slice {
  position: absolute;
  top: 0; left: 50%;
  width: 50%; height: 50%;
  transform-origin: 0 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 20px;
  font-size: 11px;
  font-weight: 600;
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}
.spin-slice span {
  display: block;
  white-space: nowrap;
}
.spin-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--bg-elev);
  border: 4px solid var(--bg-elev);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  z-index: 3;
  font-family: var(--font-sans);
}

/* CHECKOUT SUMMARY */
.checkout-summary {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 14px;
  margin-top: 12px;
}
.checkout-summary h4 { margin: 0 0 10px; font-size: 13px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-3); font-weight: 500; }
.checkout-summary .total { padding-top: 10px; border-top: 1px solid var(--line); font-size: 15px; }

.checkout-pay { margin-top: 16px; }
.checkout-pay h4 { margin: 0 0 10px; font-size: 13px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-3); font-weight: 500; }
.pay-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.pay-btn {
  padding: 12px 8px;
  background: var(--bg-elev);
  border: 1.5px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: 12.5px;
  font-family: var(--font-sans);
}
.pay-btn.on { border-color: var(--ink); background: var(--bg); }

/* SUCCESS */
.success-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 32px 24px;
  text-align: center;
  position: relative;
  overflow-y: auto;
  min-height: 0;
}
.success-check {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--lime-deep);
  color: white;
  font-size: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.success-screen h2 { font-family: var(--font-display); font-style: italic; font-size: 32px; margin: 0 0 8px; letter-spacing: -0.02em; line-height: 1.1; }
.success-screen p { margin: 4px 0; font-size: 15px; }

/* CONFETTI */
.confetti {
  position: absolute; inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.confetti span {
  position: absolute;
  top: -10px;
  width: 8px; height: 14px;
  border-radius: 2px;
  animation: confettiFall 2.5s ease-out forwards;
}
@keyframes confettiFall {
  to { transform: translateY(110vh) rotate(540deg); opacity: 0; }
}

/* DEV OVERLAY */
.dev-overlay {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 20px;
  width: 280px;
  box-shadow: var(--shadow-md);
  align-self: center;
  max-height: 80vh;
  overflow-y: auto;
}
.dev-toggle {
  background: var(--ink);
  color: var(--bg-elev);
  border: none;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  font-size: 12px;
  cursor: pointer;
  font-family: var(--font-mono);
  margin-bottom: 16px;
}
.dev-overlay-head { margin-bottom: 16px; }
.dev-overlay-head strong { font-size: 16px; }
.dev-overlay-head p { margin: 2px 0 0; font-size: 12px; color: var(--ink-3); }

.engine-mini {
  padding: 10px;
  background: var(--bg-sunken);
  border-radius: var(--r-sm);
  font-size: 12.5px;
}
.engine-mini strong { display: block; }
.engine-mini .lime { color: var(--lime-deep); font-family: var(--font-mono); font-weight: 600; }

.lime { color: var(--lime-deep); }
.muted { color: var(--ink-3); }
.row { display: flex; align-items: center; }

/* ─── POS-SAFE MODEL ADDITIONS ────────────────────────────────────── */

/* Reward line items in cart (RM0 SKUs auto-added by engine) */
.cart-line.is-reward {
  background: var(--lime-soft);
  margin: 6px -8px;
  padding: 12px 8px;
  border-radius: var(--r-sm);
  border-bottom: none;
  border: 1px solid var(--lime);
}
.cart-line.is-reward strong { color: var(--ink); }
.cart-line.is-reward .lime { color: var(--lime-deep); font-family: var(--font-mono); }
.reward-flag {
  display: block;
  font-size: 9.5px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--lime-deep);
  margin-top: 3px;
  text-transform: uppercase;
}

/* Bundle/swap suggestion in cart */
.swap-suggest {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px;
  margin: 12px 0;
  background: linear-gradient(135deg, oklch(0.94 0.06 340), oklch(0.96 0.04 320));
  border: 1px solid var(--plum);
  border-radius: var(--r-md);
}
.swap-suggest strong { display: block; font-size: 13px; line-height: 1.3; }
.swap-accept {
  background: var(--ink);
  color: var(--bg-elev);
  border: none;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
}
.swap-skip {
  background: transparent;
  color: var(--ink-3);
  border: 1px solid var(--line);
  padding: 8px 12px;
  border-radius: var(--r-pill);
  font-size: 12px;
  cursor: pointer;
  font-family: var(--font-sans);
}

/* POS reassurance note in cart totals */
.pos-note {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--bg-sunken);
  border-radius: var(--r-sm);
  font-size: 11px;
  color: var(--ink-3);
  line-height: 1.5;
  border-left: 2px solid var(--lime-deep);
}

/* Upsell variant of addon-card */
.addon-card.upsell {
  background: linear-gradient(135deg, oklch(0.95 0.04 125), oklch(0.97 0.03 80));
  border-color: var(--lime-deep);
}
.social-proof {
  display: inline-block;
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: var(--ink-3);
  background: var(--bg-elev);
  padding: 3px 8px;
  border-radius: var(--r-pill);
  margin-bottom: 10px;
}

/* Waiter ticket on success screen — the "1:1 POS list" reassurance */
.waiter-ticket {
  width: 100%;
  margin-top: 24px;
  padding: 16px;
  background: var(--bg-elev);
  border: 1.5px dashed var(--line-2);
  border-radius: var(--r-md);
  text-align: left;
  font-family: var(--font-mono);
}
.wt-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.wt-tag {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: var(--ink);
  color: var(--bg-elev);
  padding: 3px 8px;
  border-radius: 3px;
}
.wt-num {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}
.wt-table {
  font-size: 11px;
  color: var(--ink-3);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}
.wt-list { display: flex; flex-direction: column; gap: 5px; margin-bottom: 10px; }
.wt-row {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 6px;
  font-size: 11.5px;
  color: var(--ink);
}
.wt-qty { color: var(--ink-3); }
.wt-name { color: var(--ink); }
.wt-price { color: var(--ink); }
.wt-total {
  display: flex;
  justify-content: space-between;
  padding-top: 8px;
  border-top: 1px solid var(--ink);
  font-size: 12px;
}
.wt-total strong { font-size: 14px; }
.wt-note {
  margin-top: 8px;
  font-family: var(--font-sans);
  font-size: 10.5px;
  color: var(--ink-3);
  line-height: 1.5;
  font-style: italic;
}

@media (max-width: 760px) {
  .cust-app-root { flex-direction: column; gap: 16px; padding: 16px 8px; }
  .cust-phone { width: min(380px, 100%); }
  .dev-overlay { width: min(380px, 100%); }
}

/* Compact mode for embedded mechanic demo viewports */
.cust-app-root.compact {
  min-height: 100%;
  height: 100%;
  background: transparent;
  padding: 0;
  align-items: center;
  justify-content: center;
}
[data-theme="dark"] .cust-app-root.compact {
  background: transparent;
}
.cust-app-root.compact .cust-phone {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  background: transparent;
}