/* ============================================================
   QuantaRoute Checkout Widget — Complete Stylesheet
   Mobile-first · Desktop responsive · Light & Dark themes
   ============================================================ */

/* ── Design tokens ───────────────────────────────────────── */
.qr-checkout {
  --qr-primary:        #0ea5e9;
  --qr-primary-dark:   #0284c7;
  --qr-primary-light:  #e0f2fe;
  --qr-success:        #10b981;
  --qr-warning:        #f59e0b;
  --qr-error:          #ef4444;
  --qr-text:           #1e293b;
  --qr-text-muted:     #64748b;
  --qr-text-faint:     #94a3b8;
  --qr-bg:             #ffffff;
  --qr-bg-subtle:      #f8fafc;
  --qr-border:         #e2e8f0;
  --qr-border-focus:   #0ea5e9;
  --qr-radius-sm:      8px;
  --qr-radius:         12px;
  --qr-radius-lg:      16px;
  --qr-shadow:         0 2px 16px rgba(0,0,0,.08), 0 0 0 1px rgba(0,0,0,.04);
  --qr-shadow-card:    0 4px 32px rgba(0,0,0,.12);
  --qr-font:           -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                       'Helvetica Neue', Arial, sans-serif;
  --qr-transition:     150ms ease;
}

/* Dark theme overrides */
.qr-checkout--dark {
  --qr-text:       #f1f5f9;
  --qr-text-muted: #94a3b8;
  --qr-text-faint: #64748b;
  --qr-bg:         #1e293b;
  --qr-bg-subtle:  #0f172a;
  --qr-border:     #334155;
}

/* ── Root container ──────────────────────────────────────── */
.qr-checkout {
  font-family: var(--qr-font);
  font-size: 14px;
  color: var(--qr-text);
  background: var(--qr-bg);
  border-radius: var(--qr-radius-lg);
  box-shadow: var(--qr-shadow-card);
  overflow: hidden;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  /* Prevent content bleed */
  isolation: isolate;
}

/* ── Widget header ───────────────────────────────────────── */
.qr-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--qr-border);
  background: var(--qr-bg);
}

.qr-header__brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.qr-header__logo {
  width: 20px;
  height: 20px;
  color: var(--qr-primary);
  flex-shrink: 0;
}

.qr-header__logo-img {
  height: 28px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

.qr-header-banner {
  padding: 8px 16px 10px;
  border-bottom: 1px solid var(--qr-border);
  background: var(--qr-bg-subtle);
  font-size: 12px;
  color: var(--qr-text-muted);
  line-height: 1.45;
}

.qr-header-banner:empty {
  display: none;
}

.qr-risk-banner {
  display: grid;
  gap: 4px;
  margin: 12px 0;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--qr-warning) 40%, var(--qr-border));
  border-radius: var(--qr-radius);
  background: color-mix(in srgb, var(--qr-warning) 11%, var(--qr-bg));
  color: var(--qr-text);
  font-size: 12px;
  line-height: 1.45;
}

.qr-risk-banner strong {
  font-size: 13px;
}

.qr-risk-banner--high {
  border-color: color-mix(in srgb, var(--qr-error) 45%, var(--qr-border));
  background: color-mix(in srgb, var(--qr-error) 10%, var(--qr-bg));
}

.qr-header__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--qr-text);
  letter-spacing: -0.01em;
}

/* ── Progress dots ───────────────────────────────────────── */
.qr-progress {
  display: flex;
  align-items: center;
  gap: 4px;
}

.qr-progress__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--qr-border);
  transition: background var(--qr-transition), transform var(--qr-transition);
}

.qr-progress__dot--active {
  background: var(--qr-primary);
  transform: scale(1.1);
}

.qr-progress__line {
  width: 20px;
  height: 2px;
  border-radius: 1px;
  background: var(--qr-border);
  transition: background var(--qr-transition);
}

.qr-progress__line--active {
  background: var(--qr-primary);
}

/* ── Shared step header ──────────────────────────────────── */
.qr-step-header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--qr-border);
}

.qr-step-badge {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--qr-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.qr-step-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.qr-step-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--qr-text);
  line-height: 1.3;
}

.qr-step-sub {
  font-size: 12px;
  color: var(--qr-text-muted);
  line-height: 1.4;
}

.qr-back-btn {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: var(--qr-radius-sm);
  border: 1px solid var(--qr-border);
  background: transparent;
  color: var(--qr-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--qr-transition), border-color var(--qr-transition);
  margin-top: -4px;
}

.qr-back-btn:hover {
  background: var(--qr-bg-subtle);
  border-color: var(--qr-primary);
}

.qr-back-btn svg {
  width: 16px;
  height: 16px;
}

/* ── Search bar ──────────────────────────────────────────── */
.qr-search-bar {
  padding: 10px 12px 6px;
  background: var(--qr-bg);
  border-bottom: 1px solid var(--qr-border);
  position: relative;
  z-index: 30;
}

.qr-search-bar__input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--qr-bg-subtle);
  border: 1.5px solid var(--qr-border);
  border-radius: var(--qr-radius-sm);
  padding: 0 10px;
  transition: border-color var(--qr-transition), box-shadow var(--qr-transition);
}

.qr-search-bar__input-wrap:focus-within {
  border-color: var(--qr-primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,.12);
  background: var(--qr-bg);
}

.qr-search-bar__icon {
  width: 15px;
  height: 15px;
  color: var(--qr-text-muted);
  flex-shrink: 0;
}

.qr-search-bar__input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--qr-font);
  font-size: 13px;
  color: var(--qr-text);
  padding: 9px 0;
  /* Remove browser default search-input clear button */
  -webkit-appearance: none;
  appearance: none;
}

.qr-search-bar__input::placeholder {
  color: var(--qr-text-faint);
}

/* Remove native × on search type */
.qr-search-bar__input::-webkit-search-decoration,
.qr-search-bar__input::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

.qr-search-bar__spinner {
  flex-shrink: 0;
  border-color: rgba(14,165,233,.25);
  border-top-color: var(--qr-primary);
}

.qr-search-bar__clear {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--qr-text-faint);
  font-size: 18px;
  line-height: 1;
  padding: 0 2px;
  opacity: 0.7;
  transition: opacity var(--qr-transition);
}

.qr-search-bar__clear:hover {
  opacity: 1;
}

/* Error message under input */
.qr-search-bar__error {
  margin: 4px 2px 0;
  font-size: 11px;
  color: var(--qr-error);
}

/* ── Dropdown ────────────────────────────────────────────── */
.qr-search-bar__dropdown {
  position: absolute;
  top: calc(100% - 6px);
  left: 12px;
  right: 12px;
  background: var(--qr-bg);
  border: 1.5px solid var(--qr-border);
  border-top: none;
  border-radius: 0 0 var(--qr-radius-sm) var(--qr-radius-sm);
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  list-style: none;
  margin: 0;
  padding: 4px 0;
  z-index: 200;
  max-height: 240px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.qr-search-bar__suggestion {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 9px 12px;
  cursor: pointer;
  transition: background var(--qr-transition);
}

.qr-search-bar__suggestion:hover,
.qr-search-bar__suggestion:focus {
  background: var(--qr-bg-subtle);
  outline: none;
}

.qr-search-bar__suggestion-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--qr-primary);
  margin-top: 2px;
}

.qr-search-bar__suggestion-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.qr-search-bar__suggestion-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--qr-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qr-search-bar__suggestion-sub {
  font-size: 11px;
  color: var(--qr-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── DigiPin hint below input ────────────────────────────── */
.qr-search-bar__hint {
  margin: 5px 2px 2px;
  font-size: 11px;
  color: var(--qr-text-faint);
  display: flex;
  align-items: center;
  gap: 5px;
}

.qr-search-bar__hint-chip {
  background: var(--qr-primary-light);
  color: var(--qr-primary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 1px 6px;
  border-radius: 100px;
  white-space: nowrap;
}

/* ── Map area ────────────────────────────────────────────── */
.qr-map-wrapper {
  display: flex;
  flex-direction: column;
}

.qr-map-outer {
  position: relative;
  overflow: hidden;
  background: #e8ecf0;
  /* Height is set inline via mapHeight prop */
}

.qr-map-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Hide MapLibre's default navigation on small screens */
@media (max-width: 380px) {
  .maplibregl-ctrl-top-right {
    display: none;
  }
  /* When zoom controls are hidden, position locate button at top-right */
  .qr-geo-error {
    top: 47px; /* Below locate button when zoom controls are hidden (10px + 29px + 8px gap) */
  }
}

/* ── Custom pin marker ───────────────────────────────────── */

/*
 * PIN SIZING CONTRACT
 * ───────────────────
 * These MUST match the inline width/height set on the element in JS
 * (createPinElement sets el.style.width = '40px'; el.style.height = '52px').
 *
 * MapLibre reads offsetWidth / offsetHeight to compute the `anchor:'bottom'`
 * translation.  If the CSS dimensions differ from the SVG dimensions the pin
 * tip will land at the wrong pixel.
 *
 * Pin tip is at SVG coordinate (20, 52) = bottom-center of 40×52 element.
 */
.qr-pin {
  width: 40px;
  height: 52px;
  position: relative;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  /* Let the pulse ring render outside the pin box */
  overflow: visible;
}

.qr-pin:active {
  cursor: grabbing;
}

.qr-pin__svg {
  /*
   * display:block is REQUIRED.
   * Inline-level <svg> elements get bottom-aligned to the text baseline,
   * which adds ~3-5 px of descender whitespace below the element.
   * That whitespace makes .qr-pin taller than 52px, shifting the anchor.
   */
  display: block;
  width: 40px;
  height: 52px;
  transition: transform 120ms ease;
}

.qr-pin:active .qr-pin__svg {
  transform: scale(1.1) translateY(-4px);
}

/*
 * PULSE RING
 * ──────────
 * We want the 20×20 px circle centred exactly at the pin TIP (y = 52px from top).
 *
 *   bottom: -(height / 2) = -(20 / 2) = -10px
 *
 * Derivation:
 *   CSS `bottom: X` places the element's BOTTOM EDGE X px from the container
 *   bottom.  We want the element's CENTRE at the container bottom (pin tip):
 *
 *     bottom_edge = bottom_tip − element_height + X
 *     centre = bottom_edge + element_height/2
 *            = bottom_tip − element_height + X + element_height/2
 *            = bottom_tip + X − element_height/2
 *
 *   Set centre = bottom_tip  →  X = element_height/2 = 10px
 *   But CSS positive `bottom` moves element UP; we want it DOWN →  bottom: -10px ✓
 */
.qr-pin__pulse {
  position: absolute;
  bottom: -10px;         /* centres 20px circle at y = PIN_H = 52px (pin tip) */
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--qr-primary);
  opacity: 0;
  animation: qr-pulse 2.5s ease-out infinite;
  pointer-events: none;
}

@keyframes qr-pulse {
  0%   { transform: translateX(-50%) scale(0.5); opacity: 0.5; }
  100% { transform: translateX(-50%) scale(2.2); opacity: 0; }
}

/* ── DigiPin overlay badge ───────────────────────────────── */
.qr-digipin-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--qr-bg);
  border: 1.5px solid var(--qr-primary-light);
  border-radius: 100px;
  padding: 5px 12px 5px 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
  animation: qr-fade-in 200ms ease;
  max-width: calc(100% - 60px);
}

.qr-digipin-badge__label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--qr-text-muted);
  white-space: nowrap;
}

.qr-digipin-badge__code {
  font-size: 13px;
  font-weight: 700;
  color: var(--qr-primary);
  letter-spacing: 0.03em;
  font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
  white-space: nowrap;
}

/* Inline variant (used in success screen) */
.qr-digipin-badge--inline {
  position: static;
  display: inline-flex;
}

/* ── Out-of-India notice ─────────────────────────────────── */
.qr-map-notice {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(30,41,59,.85);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 100px;
  white-space: nowrap;
  backdrop-filter: blur(4px);
  pointer-events: none;
}

/* ── Locate-me button ────────────────────────────────────── */
.qr-locate-btn {
  /* Match MapLibre NavigationControl: 29×29px buttons, 10px inset, 58px nav stack */
  --qr-map-ctrl-inset: 10px;
  --qr-map-ctrl-size: 29px;
  --qr-map-nav-height: 58px;
  --qr-map-ctrl-gap: 4px;

  position: absolute;
  top: calc(var(--qr-map-ctrl-inset) + var(--qr-map-nav-height) + var(--qr-map-ctrl-gap));
  right: var(--qr-map-ctrl-inset);
  z-index: 10;
  width: var(--qr-map-ctrl-size);
  height: var(--qr-map-ctrl-size);
  box-sizing: border-box;
  padding: 0;
  border-radius: 4px;
  background: var(--qr-bg);
  border: 0;
  color: var(--qr-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
  transition: background var(--qr-transition), box-shadow var(--qr-transition), transform 80ms;
  touch-action: manipulation;
}

.qr-locate-btn:hover:not(:disabled) {
  background: var(--qr-primary-light);
  color: var(--qr-primary);
}

.qr-locate-btn:active:not(:disabled) {
  transform: scale(0.94);
}

.qr-locate-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.qr-locate-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0; /* Prevent icon from shrinking */
}

.qr-locate-btn__label {
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
}

/* Hide text label on very small screens to save space */
@media (max-width: 360px) {
  .qr-locate-btn__label {
    display: none;
  }
}

.qr-locate-btn--loading {
  cursor: wait;
}

/* When MapLibre nav is hidden (≤380px), sit locate at the top-right inset */
@media (max-width: 380px) {
  .qr-locate-btn {
    top: var(--qr-map-ctrl-inset);
  }
}

/* ── Geo error toast ─────────────────────────────────────── */
.qr-geo-error {
  position: absolute;
  top: 109px; /* Below locate button (72px + 29px + 8px gap) */
  right: 10px;
  left: 10px;
  z-index: 20;
  background: #fff;
  border: 1.5px solid var(--qr-error);
  border-radius: var(--qr-radius-sm);
  padding: 8px 12px;
  font-size: 12px;
  color: var(--qr-error);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,.1);
  animation: qr-slide-up 200ms ease;
}

.qr-geo-error__dismiss {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--qr-error);
  font-size: 16px;
  line-height: 1;
  padding: 0;
  margin-left: auto;
  opacity: 0.8;
}

.qr-geo-error__dismiss:hover {
  opacity: 1;
}

/* ── Coordinates strip ───────────────────────────────────── */
.qr-coords-strip {
  padding: 6px 16px;
  font-size: 11px;
  color: var(--qr-text-faint);
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--qr-bg-subtle);
  border-bottom: 1px solid var(--qr-border);
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.qr-coords-sep {
  opacity: 0.4;
}

/* ── Map action bar ──────────────────────────────────────── */
.qr-map-actions {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--qr-bg);
}

.qr-map-hint {
  text-align: center;
  font-size: 11px;
  color: var(--qr-text-muted);
  margin: 0;
}

/* ── Form wrapper ────────────────────────────────────────── */
.qr-form-wrapper {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  max-height: 85vh;
  -webkit-overflow-scrolling: touch;
}

/* DigiPin reference strip at top of form */
.qr-form-digipin-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--qr-primary-light);
  border-bottom: 1px solid rgba(14,165,233,.2);
  font-size: 12px;
}

.qr-checkout--dark .qr-form-digipin-strip {
  background: rgba(14,165,233,.12);
}

.qr-form-digipin-strip svg {
  width: 14px;
  height: 14px;
  color: var(--qr-primary);
  flex-shrink: 0;
}

.qr-form-digipin-strip__label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--qr-text-muted);
}

.qr-form-digipin-strip__code {
  font-size: 13px;
  font-weight: 700;
  color: var(--qr-primary);
  letter-spacing: 0.04em;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ── Loading state ───────────────────────────────────────── */
.qr-loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px 16px;
}

.qr-loading-state__text {
  font-size: 13px;
  color: var(--qr-text-muted);
  margin: 0;
}

/* ── Error state ─────────────────────────────────────────── */
.qr-error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 32px 16px;
  text-align: center;
}

.qr-error-state__icon {
  font-size: 28px;
  color: var(--qr-warning);
}

.qr-error-state__msg {
  font-size: 13px;
  color: var(--qr-text-muted);
  margin: 0;
  max-width: 280px;
}

/* ── Form ────────────────────────────────────────────────── */
.qr-form {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-bottom: 8px;
}

/* Fieldsets */
.qr-fieldset {
  border: none;
  padding: 0;
  margin: 0;
  border-bottom: 1px solid var(--qr-border);
}

.qr-fieldset__legend {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--qr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.qr-fieldset__icon {
  font-size: 14px;
}

.qr-fieldset__legend--compact {
  padding: 10px 16px 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
}

.qr-label-picker {
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  padding: 0 16px 12px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.qr-label-picker::-webkit-scrollbar {
  display: none;
}

.qr-label-picker__option {
  display: inline-flex;
  flex: 1 1 0;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 0;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--qr-border);
  border-radius: 999px;
  background: var(--qr-bg-subtle);
  color: var(--qr-text-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  transition:
    background 160ms ease-out,
    color 160ms ease-out,
    border-color 160ms ease-out,
    transform 100ms ease-out;
}

@media (hover: hover) and (pointer: fine) {
  .qr-label-picker__option:hover:not(.qr-label-picker__option--active) {
    background: color-mix(in srgb, var(--qr-border) 45%, var(--qr-bg-subtle));
    border-color: color-mix(in srgb, var(--qr-primary) 28%, var(--qr-border));
  }
}

.qr-label-picker__option:active {
  transform: scale(0.97);
}

.qr-label-picker__option--active {
  border-color: transparent;
  background: var(--qr-primary-light);
  color: var(--qr-primary);
  font-weight: 600;
}

.qr-label-picker__icon {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
}

.qr-label-picker__icon svg {
  width: 16px;
  height: 16px;
}

.qr-label-text-field {
  padding: 0 16px 12px;
}

.qr-label-text-field .qr-field__label {
  margin-bottom: 6px;
}

.qr-label-text-field .qr-field__input {
  width: 100%;
}

@media (prefers-reduced-motion: reduce) {
  .qr-label-picker__option {
    transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
  }

  .qr-label-picker__option:active {
    transform: none;
  }
}

/* ── Auto-filled grid ────────────────────────────────────── */
.qr-auto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0 8px 12px;
}

.qr-auto-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px;
  border-radius: var(--qr-radius-sm);
}

.qr-auto-row--full {
  grid-column: 1 / -1;
}

.qr-auto-row__label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--qr-text-faint);
}

.qr-auto-row__value {
  font-size: 13px;
  font-weight: 500;
  color: var(--qr-text);
}

.qr-auto-row__value--pin {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 14px;
  font-weight: 700;
  color: var(--qr-primary);
}

/* Locality select dropdown */
.qr-auto-row__select {
  width: 100%;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--qr-font);
  color: var(--qr-text);
  background: var(--qr-bg);
  border: 1.5px solid var(--qr-border);
  border-radius: var(--qr-radius-sm);
  outline: none;
  cursor: pointer;
  transition: border-color var(--qr-transition), box-shadow var(--qr-transition);
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%2364748b' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 32px;
}

.qr-auto-row__select:hover {
  border-color: var(--qr-primary);
}

.qr-auto-row__select:focus {
  border-color: var(--qr-primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,.15);
}

.qr-auto-row__select:focus-visible {
  outline: 2px solid var(--qr-primary);
  outline-offset: 2px;
}

/* ── Manual fields grid ──────────────────────────────────── */
.qr-fields-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 8px;
  padding: 8px 16px 16px;
}

.qr-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 8px;
}

.qr-field--full {
  grid-column: 1 / -1;
}

.qr-field__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--qr-text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

.qr-required {
  color: var(--qr-error);
  font-size: 14px;
  line-height: 1;
}

.qr-optional {
  font-size: 10px;
  font-weight: 400;
  color: var(--qr-text-faint);
  text-transform: lowercase;
  letter-spacing: 0;
}

.qr-field__input {
  width: 100%;
  padding: 9px 11px;
  font-size: 14px;
  font-family: var(--qr-font);
  color: var(--qr-text);
  background: var(--qr-bg);
  border: 1.5px solid var(--qr-border);
  border-radius: var(--qr-radius-sm);
  outline: none;
  transition: border-color var(--qr-transition), box-shadow var(--qr-transition);
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
}

.qr-field__input::placeholder {
  color: var(--qr-text-faint);
}

.qr-field__input:focus {
  border-color: var(--qr-primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,.15);
}

.qr-field__input:focus-visible {
  outline: 2px solid var(--qr-primary);
  outline-offset: 2px;
}

/* ── Delivery chip ───────────────────────────────────────── */
.qr-delivery-chip {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
  margin-left: auto;
}

.qr-delivery-chip--yes {
  background: rgba(16,185,129,.12);
  color: #059669;
}

.qr-delivery-chip--no {
  background: rgba(239,68,68,.1);
  color: #dc2626;
}

/* ── Form actions ────────────────────────────────────────── */
.qr-form-actions {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--qr-border);
  background: var(--qr-bg);
}

/* ── Buttons ─────────────────────────────────────────────── */
.qr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  font-family: var(--qr-font);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--qr-radius-sm);
  border: none;
  cursor: pointer;
  transition:
    background var(--qr-transition),
    color var(--qr-transition),
    border-color var(--qr-transition),
    transform 80ms,
    box-shadow var(--qr-transition);
  white-space: nowrap;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  /* Minimum touch target */
  min-height: 44px;
}

.qr-btn:active:not(:disabled) {
  transform: scale(0.97);
}

.qr-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.qr-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Primary */
.qr-btn--primary {
  background: var(--qr-primary);
  color: #fff;
  box-shadow: 0 1px 4px rgba(14,165,233,.3);
}

.qr-btn--primary:hover:not(:disabled) {
  background: var(--qr-primary-dark);
  box-shadow: 0 4px 12px rgba(14,165,233,.4);
}

/* Secondary */
.qr-btn--secondary {
  background: var(--qr-bg-subtle);
  color: var(--qr-text);
  border: 1.5px solid var(--qr-border);
}

.qr-btn--secondary:hover:not(:disabled) {
  background: var(--qr-border);
}

/* Ghost */
.qr-btn--ghost {
  background: transparent;
  color: var(--qr-text-muted);
  border: 1.5px solid var(--qr-border);
}

.qr-btn--ghost:hover:not(:disabled) {
  background: var(--qr-bg-subtle);
  color: var(--qr-text);
}

/* Full width */
.qr-btn--full {
  width: 100%;
}

/* Grow to fill */
.qr-btn--grow {
  flex: 1;
}

/* Small */
.qr-btn--sm {
  font-size: 12px;
  padding: 7px 14px;
  min-height: 36px;
}

/* ── Spinner ─────────────────────────────────────────────── */
.qr-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: qr-spin 0.6s linear infinite;
  flex-shrink: 0;
}

.qr-spinner--lg {
  width: 32px;
  height: 32px;
  border-width: 3px;
  border-color: var(--qr-border);
  border-top-color: var(--qr-primary);
}

.qr-spinner--sm {
  width: 13px;
  height: 13px;
  border-width: 2px;
}

@keyframes qr-spin {
  to { transform: rotate(360deg); }
}

/* ── Success screen ──────────────────────────────────────── */
.qr-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px 20px 24px;
  text-align: center;
  animation: qr-fade-in 300ms ease;
}

.qr-success__icon {
  width: 56px;
  height: 56px;
}

.qr-success__icon svg {
  width: 100%;
  height: 100%;
}

.qr-success__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--qr-text);
  margin: 0;
  letter-spacing: -0.01em;
}

.qr-success__address {
  font-size: 13px;
  color: var(--qr-text-muted);
  margin: 0;
  max-width: 320px;
  line-height: 1.5;
}

.qr-success__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

/* COD availability (C4) — success step */
.qr-cod-banner {
  align-self: stretch;
  margin: 4px 16px 12px;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid var(--qr-border);
  background: var(--qr-bg-subtle);
  text-align: left;
}

.qr-checkout--dark .qr-cod-banner.qr-cod-banner--dark,
.qr-cod-banner--dark {
  border-color: var(--qr-border);
  background: rgba(255, 255, 255, 0.04);
}

.qr-cod-banner__title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--qr-text-muted);
  margin: 0 0 6px;
}

.qr-cod-banner__text {
  font-size: 13px;
  line-height: 1.45;
  margin: 0;
}

.qr-cod-banner__text--muted {
  color: var(--qr-text-muted);
}

.qr-cod-banner__text--ok {
  color: var(--qr-success, #10b981);
  font-weight: 600;
}

.qr-cod-banner__text--warn {
  color: var(--qr-warning, #f59e0b);
}

/* Prepaid nudge (C5) */
.qr-prepaid-nudge {
  align-self: stretch;
  margin: 0 16px 12px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px dashed var(--qr-primary);
  background: color-mix(in srgb, var(--qr-primary) 8%, transparent);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.qr-prepaid-nudge--dark {
  background: rgba(14, 165, 233, 0.08);
}

.qr-prepaid-nudge__copy {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--qr-text);
}

.qr-prepaid-nudge__cta {
  align-self: flex-start;
}

/* UTM offer banner */
.qr-offer-banner {
  margin: 0 16px 8px;
  padding: 10px 14px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--qr-primary) 12%, white);
  font-size: 13px;
  line-height: 1.4;
}

.qr-offer-banner a {
  color: var(--qr-primary);
  font-weight: 600;
}

/* Order lock — lazy DigiPin verification */
.qr-order-lock-banner {
  margin: 0 16px 8px;
  padding: 10px 14px;
  border-radius: 8px;
  background: color-mix(in srgb, #f59e0b 14%, white);
  border: 1px solid color-mix(in srgb, #f59e0b 35%, white);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--qr-text, #1f2937);
}

.qr-checkout--dark .qr-order-lock-banner {
  background: color-mix(in srgb, #f59e0b 18%, #1f2937);
  border-color: color-mix(in srgb, #f59e0b 40%, #374151);
}

.qr-addr-card__pending-pin {
  font-size: 11px;
  font-weight: 600;
  color: #b45309;
  background: color-mix(in srgb, #f59e0b 12%, white);
  padding: 2px 8px;
  border-radius: 999px;
}

.qr-checkout--dark .qr-addr-card__pending-pin {
  color: #fbbf24;
  background: color-mix(in srgb, #f59e0b 20%, #1f2937);
}

/* Payment step */
.qr-payment-step {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.qr-payment-step__meta {
  font-size: 11px;
  color: var(--qr-text-muted);
  text-align: center;
  margin: 8px 0 0;
}

/* ── Widget footer ───────────────────────────────────────── */
.qr-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 16px;
  font-size: 11px;
  color: var(--qr-text-faint);
  border-top: 1px solid var(--qr-border);
  background: var(--qr-bg-subtle);
}

.qr-footer__link {
  color: var(--qr-primary);
  text-decoration: none;
  font-weight: 500;
}

.qr-footer__link:hover {
  text-decoration: underline;
}

.qr-footer__flag {
  font-size: 12px;
}

/* ── Animations ──────────────────────────────────────────── */
@keyframes qr-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes qr-slide-up {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Mobile overrides (≤ 480px) ─────────────────────────── */
@media (max-width: 480px) {
  .qr-checkout {
    border-radius: 0;
    max-width: 100%;
    box-shadow: none;
    min-height: 100dvh;
  }

  .qr-form-wrapper {
    max-height: none;
    overflow-y: visible;
  }

  .qr-fields-grid {
    grid-template-columns: 1fr;
  }

  .qr-auto-grid {
    grid-template-columns: 1fr 1fr;
  }

  .qr-map-actions {
    position: sticky;
    bottom: 0;
    background: var(--qr-bg);
    border-top: 1px solid var(--qr-border);
    padding: 12px 16px env(safe-area-inset-bottom, 12px);
    z-index: 20;
  }

  .qr-form-actions {
    position: sticky;
    bottom: 0;
    background: var(--qr-bg);
    padding: 12px 16px env(safe-area-inset-bottom, 12px);
    z-index: 20;
  }

  .qr-btn {
    font-size: 15px;
    min-height: 48px;
  }
}

/* ── Tablet / Desktop (> 480px) ──────────────────────────── */
@media (min-width: 481px) {
  .qr-checkout {
    border-radius: var(--qr-radius-lg);
  }

  .qr-fields-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── High-contrast / reduced-motion ─────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .qr-pin__pulse,
  .qr-spinner {
    animation: none;
  }

  .qr-btn,
  .qr-locate-btn,
  .qr-field__input,
  .qr-progress__dot,
  .qr-progress__line,
  .qr-label-picker__option {
    transition: none;
  }

  .qr-label-picker__option:active {
    transform: none;
  }
}

/* ── Focus visible (keyboard nav) ────────────────────────── */
.qr-btn:focus-visible,
.qr-label-picker__option:focus-visible,
.qr-back-btn:focus-visible,
.qr-locate-btn:focus-visible {
  outline: 2px solid var(--qr-primary);
  outline-offset: 2px;
}

/* ============================================================
   Phone Auth Steps — PhoneStep, OtpStep, SavedAddressStep
   ============================================================ */

/* ── Shared auth step shell ──────────────────────────────── */
.qr-auth-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 24px 20px;
  gap: 0;
}

.qr-auth-step__icon {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
}
.qr-auth-step__icon svg {
  width: 100%;
  height: 100%;
}

.qr-auth-step__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--qr-text);
  margin: 0 0 6px;
  text-align: center;
}

.qr-auth-step__sub {
  font-size: 13px;
  color: var(--qr-text-muted);
  margin: 0 0 24px;
  text-align: center;
  line-height: 1.5;
}

.qr-auth-step__error {
  font-size: 12px;
  color: var(--qr-error);
  margin: 0 0 12px;
  text-align: center;
  width: 100%;
}

.qr-auth-step__skip {
  background: none;
  border: none;
  padding: 10px 0;
  font-size: 13px;
  color: var(--qr-text-muted);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  margin-top: 8px;
  transition: color var(--qr-transition);
}
.qr-auth-step__skip:hover {
  color: var(--qr-text);
}

.qr-auth-step__resend {
  font-size: 13px;
  color: var(--qr-text-muted);
  margin: 12px 0 0;
  text-align: center;
}

/* ── Back button inside auth steps ───────────────────────── */
.qr-back-btn--auth {
  align-self: flex-start;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--qr-text-muted);
  padding: 6px;
  border-radius: var(--qr-radius-sm);
  transition: color var(--qr-transition);
}
.qr-back-btn--auth svg {
  width: 18px;
  height: 18px;
}
.qr-back-btn--auth:hover { color: var(--qr-text); }

/* ── Phone field ─────────────────────────────────────────── */
/* ── Email input field (EmailStep) ──────────────────────────────────────── */
.qr-email-field {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--qr-border);
  border-radius: var(--qr-radius);
  background: var(--qr-bg);
  overflow: hidden;
  width: 100%;
  margin-bottom: 16px;
  transition: border-color var(--qr-transition);
}
.qr-email-field:focus-within {
  border-color: var(--qr-border-focus);
  box-shadow: 0 0 0 3px rgba(14,165,233,.12);
}
.qr-email-field--error {
  border-color: var(--qr-error);
}
.qr-email-field__input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 12px 14px;
  font-size: 15px;
  color: var(--qr-text);
  outline: none;
  min-width: 0;
  font-family: var(--qr-font);
  width: 100%;
}
.qr-email-field__input::placeholder {
  color: var(--qr-text-faint);
}

.qr-phone-field {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--qr-border);
  border-radius: var(--qr-radius);
  background: var(--qr-bg);
  overflow: hidden;
  width: 100%;
  margin-bottom: 16px;
  transition: border-color var(--qr-transition);
}
.qr-phone-field:focus-within {
  border-color: var(--qr-border-focus);
  box-shadow: 0 0 0 3px rgba(14,165,233,.12);
}
.qr-phone-field--error {
  border-color: var(--qr-error);
}

.qr-phone-field__prefix {
  padding: 12px 10px 12px 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--qr-text-muted);
  border-right: 1.5px solid var(--qr-border);
  background: var(--qr-bg-subtle);
  white-space: nowrap;
}

.qr-phone-field__input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 12px 14px;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--qr-text);
  outline: none;
  min-width: 0;
  font-family: var(--qr-font);
}
.qr-phone-field__input::placeholder {
  color: var(--qr-text-faint);
  letter-spacing: 0;
}
.qr-phone-field__input:disabled {
  opacity: 0.5;
}

/* ── OTP boxes ───────────────────────────────────────────── */
.qr-otp-boxes {
  display: flex;
  gap: 10px;
  justify-content: center;
  width: 100%;
  margin-bottom: 20px;
}

.qr-otp-box {
  width: 46px;
  height: 54px;
  border: 1.5px solid var(--qr-border);
  border-radius: var(--qr-radius-sm);
  background: var(--qr-bg);
  font-size: 22px;
  font-weight: 700;
  color: var(--qr-text);
  text-align: center;
  caret-color: var(--qr-primary);
  outline: none;
  transition: border-color var(--qr-transition), box-shadow var(--qr-transition);
  font-family: var(--qr-font);
}
.qr-otp-box:focus {
  border-color: var(--qr-border-focus);
  box-shadow: 0 0 0 3px rgba(14,165,233,.12);
}
.qr-otp-box--filled {
  border-color: var(--qr-primary);
  background: var(--qr-primary-light);
}
.qr-otp-box--error {
  border-color: var(--qr-error) !important;
}
.qr-otp-box:disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* ── Link button (Resend OTP) ────────────────────────────── */
.qr-link-btn {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
  color: var(--qr-primary);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-family: var(--qr-font);
}
.qr-link-btn:hover { color: var(--qr-primary-dark); }
.qr-link-btn:disabled { opacity: 0.5; pointer-events: none; }

/* ── Saved address step ──────────────────────────────────── */
.qr-saved-step {
  display: flex;
  flex-direction: column;
  padding: 16px;
  gap: 12px;
}

.qr-saved-step__loading {
  display: flex;
  justify-content: center;
  padding: 48px 0;
}

.qr-saved-step__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── Address card ────────────────────────────────────────── */
.qr-addr-card {
  border: 1.5px solid var(--qr-border);
  border-radius: var(--qr-radius);
  padding: 14px 14px 12px;
  background: var(--qr-bg);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color var(--qr-transition);
}
.qr-addr-card--default {
  border-color: var(--qr-primary);
  background: var(--qr-primary-light);
}

.qr-addr-card__header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.qr-addr-card__label-icon {
  width: 18px;
  height: 18px;
  color: var(--qr-primary);
  flex-shrink: 0;
}
.qr-addr-card__label-icon svg {
  width: 100%;
  height: 100%;
}

.qr-addr-card__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--qr-text);
  flex: 1;
}

.qr-addr-card__default-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--qr-primary);
  background: rgba(14,165,233,.12);
  padding: 2px 8px;
  border-radius: 99px;
}

.qr-addr-card__actions {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.qr-addr-card__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.qr-addr-card__line {
  font-size: 13px;
  color: var(--qr-text);
  margin: 0;
  line-height: 1.4;
}
.qr-addr-card__line--muted {
  color: var(--qr-text-muted);
}

/* ── Small DigiPin badge variant ─────────────────────────── */
.qr-digipin-badge--sm .qr-digipin-badge__label {
  font-size: 9px;
  padding: 1px 5px;
}
.qr-digipin-badge--sm .qr-digipin-badge__code {
  font-size: 11px;
}

/* ── Icon buttons ────────────────────────────────────────── */
.qr-icon-btn {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--qr-border);
  border-radius: var(--qr-radius-sm);
  background: var(--qr-bg);
  cursor: pointer;
  color: var(--qr-text-muted);
  transition: color var(--qr-transition), border-color var(--qr-transition), background var(--qr-transition);
  padding: 0;
}
.qr-icon-btn svg {
  width: 14px;
  height: 14px;
}
.qr-icon-btn:hover {
  color: var(--qr-text);
  border-color: var(--qr-text-muted);
}
.qr-icon-btn--danger:hover {
  color: var(--qr-error);
  border-color: var(--qr-error);
  background: #fff5f5;
}
.qr-icon-btn:disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ── Step badge variant for saved step ───────────────────── */
.qr-step-badge--saved {
  background: var(--qr-primary-light);
  color: var(--qr-primary);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.qr-step-badge--saved svg {
  width: 16px;
  height: 16px;
}

/* ── Spinner extra-small ─────────────────────────────────── */
.qr-spinner--xs {
  width: 12px;
  height: 12px;
  border-width: 1.5px;
}

/* ── Small button modifier ───────────────────────────────── */
.qr-btn--sm {
  font-size: 13px;
  padding: 8px 16px;
  min-height: 36px;
}

/* ── Ghost button modifier ───────────────────────────────── */
.qr-btn--ghost {
  background: transparent;
  color: var(--qr-text);
  border: 1.5px solid var(--qr-border);
}
.qr-btn--ghost:hover:not(:disabled) {
  border-color: var(--qr-primary);
  color: var(--qr-primary);
}

/* ── Auth step form fills full width ─────────────────────── */
.qr-auth-step form {
  width: 100%;
}

/* ── Pincode validation / serviceability banner ──────────── */
.qr-pincode-banner {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: var(--qr-radius-sm);
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.45;
}

.qr-pincode-banner--warning {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.45);
  color: var(--qr-text);
}

.qr-checkout--dark .qr-pincode-banner--warning {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.35);
}

.qr-pincode-banner--error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.38);
  color: var(--qr-text);
}

.qr-checkout--dark .qr-pincode-banner--error {
  background: rgba(239, 68, 68, 0.14);
  border-color: rgba(239, 68, 68, 0.34);
}

.qr-pincode-banner--info {
  background: color-mix(in srgb, var(--qr-primary) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--qr-primary) 28%, transparent);
  color: var(--qr-text);
}

.qr-checkout--dark .qr-pincode-banner--info {
  background: color-mix(in srgb, var(--qr-primary) 13%, transparent);
  border-color: color-mix(in srgb, var(--qr-primary) 26%, transparent);
}

.qr-pincode-banner__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  font-size: 16px;
  line-height: 1.2;
  font-weight: 700;
}

.qr-pincode-banner__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.qr-pincode-banner__text strong {
  font-weight: 600;
  color: var(--qr-text);
}

.qr-pincode-banner__text span {
  color: var(--qr-text-muted);
  font-size: 12px;
}

/* ── Address card meta row (DigiPin + brand chip) ────────── */
.qr-addr-card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

/* ── "Saved at [Brand]" chip ─────────────────────────────── */
.qr-addr-card__brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px 2px 6px;
  border-radius: 20px;
  background: color-mix(in srgb, var(--qr-primary) 12%, transparent);
  color: var(--qr-primary);
  border: 1px solid color-mix(in srgb, var(--qr-primary) 30%, transparent);
  white-space: nowrap;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qr-addr-card__brand-chip svg {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
}

/* ============================================================
   Mobile-first commerce polish
   ============================================================ */

.qr-checkout {
  --qr-ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --qr-ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
}

.qr-header__progress-mobile {
  display: none;
}

.qr-header__progress-desktop {
  display: flex;
}

.qr-mobile-stepper {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 6px;
}

.qr-mobile-stepper__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  color: var(--qr-text-muted);
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}

.qr-mobile-stepper__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--qr-bg-subtle);
  border: 1px solid var(--qr-border);
  color: var(--qr-text-muted);
  font-size: 11px;
  line-height: 1;
}

.qr-mobile-stepper__item--active {
  color: var(--qr-text);
}

.qr-mobile-stepper__item--active .qr-mobile-stepper__mark,
.qr-mobile-stepper__item--complete .qr-mobile-stepper__mark {
  background: var(--qr-primary);
  border-color: var(--qr-primary);
  color: #fff;
}

.qr-mobile-stepper__item--complete {
  color: var(--qr-primary);
}

.qr-mobile-stepper__rail {
  flex: 1 1 14px;
  min-width: 10px;
  height: 2px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--qr-primary) 24%, var(--qr-border));
}

.qr-payment-option {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 12px;
  min-height: 58px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1.5px solid var(--qr-border);
  background: var(--qr-bg);
  color: var(--qr-text);
  font-family: var(--qr-font);
  text-align: left;
  cursor: pointer;
  transition:
    transform 120ms var(--qr-ease-out),
    border-color 160ms var(--qr-ease-out),
    box-shadow 160ms var(--qr-ease-out),
    background 160ms var(--qr-ease-out);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.qr-payment-option:active:not(:disabled) {
  transform: scale(0.98);
}

.qr-payment-option:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.qr-payment-option--primary {
  border-color: color-mix(in srgb, var(--qr-primary) 42%, var(--qr-border));
  box-shadow: 0 10px 28px color-mix(in srgb, var(--qr-primary) 16%, transparent);
}

.qr-payment-option--secondary {
  background: var(--qr-bg-subtle);
}

.qr-payment-option__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 36px;
  height: 36px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--qr-primary-light);
  color: var(--qr-primary);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.qr-payment-option__copy {
  display: flex;
  flex: 1;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

.qr-payment-option__title {
  font-size: 14px;
  font-weight: 750;
  letter-spacing: -0.01em;
}

.qr-payment-option__sub {
  font-size: 12px;
  color: var(--qr-text-muted);
}

.qr-payment-option__amount {
  flex-shrink: 0;
  color: var(--qr-text);
  font-size: 14px;
}

@media (hover: hover) and (pointer: fine) {
  .qr-payment-option:hover:not(:disabled) {
    border-color: var(--qr-primary);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  }
}

@media (max-width: 480px) {
  .qr-checkout {
    --qr-radius-sm: 12px;
    --qr-radius: 16px;
    --qr-radius-lg: 22px;
    min-height: 100dvh;
    background:
      linear-gradient(180deg, color-mix(in srgb, var(--qr-primary) 7%, var(--qr-bg)) 0%, var(--qr-bg) 148px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .qr-checkout--mobile-sheet {
    min-height: min(100dvh, 760px);
    border-radius: 24px 24px 0 0;
    box-shadow: 0 -20px 60px rgba(15, 23, 42, 0.18);
  }

  .qr-checkout--mobile-card {
    min-height: auto;
    border-radius: var(--qr-radius-lg);
    box-shadow: var(--qr-shadow-card);
  }

  .qr-header {
    position: sticky;
    top: 0;
    z-index: 60;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: calc(12px + env(safe-area-inset-top, 0px)) 16px 12px;
    border-bottom: 0;
    background: color-mix(in srgb, var(--qr-bg) 92%, transparent);
    backdrop-filter: blur(18px);
  }

  .qr-header__brand {
    min-width: 0;
    justify-content: center;
  }

  .qr-header__title {
    overflow: hidden;
    color: var(--qr-text);
    font-size: 16px;
    font-weight: 750;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .qr-header__logo {
    width: 22px;
    height: 22px;
  }

  .qr-header__logo-img {
    max-height: 30px;
    max-width: 132px;
  }

  .qr-header__progress-desktop {
    display: none;
  }

  .qr-header__progress-mobile {
    display: flex;
    justify-content: center;
    padding: 0 8px 10px;
    border-bottom: 1px solid color-mix(in srgb, var(--qr-border) 75%, transparent);
    background: color-mix(in srgb, var(--qr-bg) 92%, transparent);
  }

  .qr-mobile-stepper {
    max-width: 360px;
  }

  .qr-header-banner {
    padding: 8px 16px;
    border-top: 1px solid color-mix(in srgb, var(--qr-primary) 14%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--qr-primary) 14%, transparent);
    background: color-mix(in srgb, var(--qr-primary) 9%, var(--qr-bg));
    color: var(--qr-text);
    font-size: 12px;
    text-align: center;
  }

  .qr-step-header {
    margin: 12px 16px 0;
    padding: 14px;
    border: 1px solid var(--qr-border);
    border-radius: 18px;
    background: color-mix(in srgb, var(--qr-bg) 92%, var(--qr-bg-subtle));
  }

  .qr-step-title {
    font-size: 15px;
    font-weight: 750;
  }

  .qr-step-sub {
    font-size: 12px;
  }

  .qr-auth-step {
    align-items: stretch;
    padding: 28px 20px calc(18px + env(safe-area-inset-bottom, 0px));
  }

  .qr-auth-step__icon {
    align-self: center;
    width: 46px;
    height: 46px;
    margin-bottom: 14px;
  }

  .qr-auth-step__title {
    font-size: 22px;
    letter-spacing: -0.03em;
  }

  .qr-auth-step__sub {
    max-width: 280px;
    margin-right: auto;
    margin-left: auto;
    margin-bottom: 22px;
    font-size: 14px;
  }

  .qr-phone-field,
  .qr-email-field {
    min-height: 56px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--qr-bg) 96%, var(--qr-bg-subtle));
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
  }

  .qr-phone-field__prefix,
  .qr-phone-field__input,
  .qr-email-field__input {
    min-height: 54px;
    font-size: 16px;
  }

  .qr-otp-boxes {
    gap: 8px;
  }

  .qr-otp-box {
    width: clamp(40px, 13vw, 48px);
    height: 54px;
    border-radius: 14px;
  }

  .qr-auth-step__skip {
    align-self: center;
    min-height: 44px;
    padding: 12px 16px;
    text-decoration: none;
  }

  .qr-saved-step {
    padding: 14px 14px calc(18px + env(safe-area-inset-bottom, 0px));
    gap: 14px;
  }

  .qr-saved-step__list {
    gap: 12px;
  }

  .qr-addr-card {
    gap: 12px;
    padding: 16px;
    border-width: 1px;
    border-radius: 20px;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
  }

  .qr-addr-card--default {
    background:
      linear-gradient(180deg, color-mix(in srgb, var(--qr-primary) 10%, var(--qr-bg)) 0%, var(--qr-bg) 100%);
    box-shadow:
      0 0 0 1px color-mix(in srgb, var(--qr-primary) 24%, transparent),
      0 14px 34px color-mix(in srgb, var(--qr-primary) 10%, transparent);
  }

  .qr-addr-card__label {
    font-size: 14px;
    font-weight: 750;
  }

  .qr-addr-card__default-badge,
  .qr-addr-card__pending-pin,
  .qr-addr-card__brand-chip {
    padding: 4px 9px;
    font-size: 11px;
  }

  .qr-addr-card__line {
    font-size: 14px;
    line-height: 1.48;
  }

  .qr-addr-card .qr-btn--sm {
    min-height: 48px;
    border-radius: 14px;
    font-size: 14px;
  }

  .qr-icon-btn {
    width: 34px;
    height: 34px;
    border-radius: 12px;
  }

  .qr-search-bar {
    padding: 12px 14px 8px;
    border-bottom: 0;
    background: transparent;
  }

  .qr-search-bar__input-wrap {
    min-height: 46px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--qr-bg) 94%, transparent);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  }

  .qr-map-outer {
    margin: 0 12px;
    border-radius: 22px;
    border: 1px solid var(--qr-border);
  }

  .qr-digipin-badge {
    top: 12px;
    left: 12px;
    padding: 6px 12px 6px 9px;
    border-radius: 999px;
  }

  .qr-map-actions,
  .qr-form-actions {
    position: sticky;
    bottom: 0;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
    background: color-mix(in srgb, var(--qr-bg) 94%, transparent);
    border-top: 1px solid color-mix(in srgb, var(--qr-border) 76%, transparent);
    backdrop-filter: blur(16px);
  }

  .qr-map-hint {
    font-size: 12px;
  }

  .qr-order-lock-banner,
  .qr-offer-banner {
    margin: 10px 14px;
    border-radius: 16px;
  }

  .qr-form-wrapper {
    max-height: none;
    overflow-y: visible;
  }

  .qr-form-digipin-strip {
    margin: 0 14px;
    border-radius: 16px;
    border: 1px solid color-mix(in srgb, var(--qr-primary) 24%, var(--qr-border));
  }

  .qr-fieldset {
    margin: 12px 14px 0;
    border: 1px solid var(--qr-border);
    border-radius: 18px;
    background: var(--qr-bg);
    overflow: hidden;
  }

  .qr-fieldset__legend {
    padding: 14px 14px 10px;
  }

  .qr-auto-grid,
  .qr-fields-grid,
  .qr-label-picker,
  .qr-label-text-field {
    padding-right: 14px;
    padding-left: 14px;
  }

  .qr-fields-grid {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .qr-field__input,
  .qr-auto-row__select {
    min-height: 48px;
    border-radius: 14px;
    font-size: 15px;
  }

  .qr-label-picker__option {
    min-height: 48px;
    border-radius: 14px;
  }

  .qr-payment-step {
    padding: 20px 16px calc(18px + env(safe-area-inset-bottom, 0px));
  }

  .qr-payment-step .qr-auth-step__title,
  .qr-payment-step .qr-auth-step__sub {
    text-align: left;
  }

  .qr-payment-option {
    min-height: 64px;
  }

  .qr-payment-step__meta {
    margin-top: 10px;
    text-align: left;
  }

  .qr-success {
    padding: 42px 22px 28px;
  }

  .qr-cod-banner,
  .qr-prepaid-nudge {
    margin-right: 14px;
    margin-left: 14px;
    border-radius: 16px;
  }

  .qr-footer {
    padding: 8px 16px calc(8px + env(safe-area-inset-bottom, 0px));
    border-top: 0;
    background: transparent;
    font-size: 10px;
  }
}

@media (max-width: 360px) {
  .qr-mobile-stepper__label {
    font-size: 11px;
  }

  .qr-mobile-stepper__mark {
    width: 17px;
    height: 17px;
  }

  .qr-header__title {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .qr-payment-option,
  .qr-mobile-stepper__mark {
    transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
  }

  .qr-payment-option:active:not(:disabled) {
    transform: none;
  }
}