/* receipt.css - Lock screen specific styles */
.receipt-body {
  background: var(--receipt-bg);
}

.lock-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 221, 90, 0.72) 0 14px, transparent 15px),
    radial-gradient(circle at 86% 18%, rgba(176, 219, 238, 0.56) 0 18px, transparent 19px),
    radial-gradient(circle at 82% 76%, rgba(246, 190, 207, 0.72) 0 18px, transparent 19px),
    linear-gradient(90deg, rgba(181, 112, 132, 0.20) 1px, transparent 1px),
    linear-gradient(0deg, rgba(181, 112, 132, 0.20) 1px, transparent 1px),
    linear-gradient(135deg, #f9e3e5, #fff7e8 44%, #f6d9df);
  background-size:
    260px 260px,
    300px 300px,
    280px 280px,
    82px 82px,
    82px 82px,
    auto;
  background-position:
    0 0,
    20px 36px,
    12px 10px,
    center center,
    center center,
    center center;
  opacity: 1;
}

.lock-bg-veil {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 45%, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 48%),
    radial-gradient(ellipse at 50% 94%, rgba(196, 96, 118, 0.16), transparent 48%);
  pointer-events: none;
}

.lock-edges {
  position: absolute; inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 1;
  transition: opacity 700ms cubic-bezier(0.4, 0, 0.6, 1);
}
.lock-edges.lock-edges-hidden { opacity: 0; }

.lock-edge {
  position: absolute;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(60, 40, 20, 0.18))
          drop-shadow(0 1px 3px rgba(60, 40, 20, 0.12));
  transform: rotate(var(--rot, 0deg));
  opacity: 0;
  animation: lockEdgeIn 900ms cubic-bezier(0.2, 0.7, 0.25, 1) both;
}
@keyframes lockEdgeIn {
  from { opacity: 0; transform: rotate(var(--rot, 0deg)) translateY(12px) scale(0.94); }
  to   { opacity: 1; transform: rotate(var(--rot, 0deg)) translateY(0) scale(1); }
}

.lock-scroll {
  position: absolute; inset: 0;
  z-index: 2;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  touch-action: pan-y;
  scrollbar-width: none;
}
.lock-scroll::-webkit-scrollbar { display: none; }

.lock-scroll-frame {
  width: 100%;
  min-height: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(18px, env(safe-area-inset-top)) 0 max(18px, env(safe-area-inset-bottom));
}

.lock-card {
  position: relative; z-index: 2;
  width: min(84vw, 360px, 49.5vh);
  container-type: inline-size;
  margin: auto;
  padding: 0;
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  will-change: transform, opacity;
  isolation: isolate;
  filter: drop-shadow(0 24px 38px rgba(150, 85, 100, 0.20));
}

.lock-card:not(.lock-mounted) {
  animation: lockCardIn 3000ms cubic-bezier(0.2, 0.7, 0.25, 1) both;
}
.lock-card.lock-mounted {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.lock-card.lock-fade-out {
  animation: lockCardOut 500ms cubic-bezier(0.4, 0, 1, 0.7) forwards;
}
.lock-card.lock-shake .lock-card-inner {
  animation: lockShake 420ms cubic-bezier(0.36, 0, 0.18, 1);
}

@keyframes lockCardIn {
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes lockCardOut {
  to { opacity: 0; transform: translateY(-24px) scale(0.985); }
}
@keyframes lockShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

.lock-card-inner {
  padding: 0;
  position: relative;
  z-index: 1;
}

/* Receipt Printer Scene (PPTX mode) */
.receipt-printer-scene {
  position: relative;
  width: 100%;
  aspect-ratio: 1080 / 1920;
  margin: 0 auto;
  overflow: visible;
}

.pptx-portrait-slide {
  display: block;
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}
.pptx-landscape-slide { display: none; }

.pptx-machine-stage {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

/* We hide the individual component layers in this baked keypad variant */
.pptx-decor, .pptx-machine-art, .pptx-landscape-frame, .pptx-landscape-base,
.pptx-landscape-keypad-art, .pptx-landscape-chip, .pptx-screen-art,
.pptx-avatar-art, .pptx-heart-row {
  display: none !important;
}

/* Receipt Paper */
.receipt-paper-pptx {
  position: absolute;
  left: 31.6%;
  top: 12.8%;
  z-index: 3;
  width: 37.0%;
  height: 19.9%;
  opacity: 0;
  transform: translate3d(0, 22%, 0);
  transition: transform 1500ms cubic-bezier(0.22, 1, 0.36, 1), opacity 520ms ease-out;
  overflow: hidden;
  will-change: transform, opacity;
  pointer-events: none;
}
.lock-printing .receipt-paper-pptx {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.receipt-paper-inner-pptx {
  position: absolute;
  inset: 0;
  box-sizing: border-box;
  padding: 10% 8% 5%;
  color: #3f2c2a;
  font-family: var(--font-serif);
  container-type: inline-size;
}

.receipt-title {
  text-align: center;
  font-size: clamp(5px, 5.5cqw, 11px);
  font-weight: 600;
  line-height: 1.1;
  margin: 0 0 5%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.receipt-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 2px;
  font-size: clamp(4px, 3.8cqw, 8px);
  line-height: 1.3;
  white-space: nowrap;
}
.receipt-row i {
  display: block;
  border-bottom: 1px dotted rgba(68, 49, 45, 0.62);
  transform: translateY(-3px);
}
.receipt-row b { font-weight: 500; }

.receipt-barcode-img {
  display: block;
  width: 92%;
  margin: 6% auto 0;
  opacity: 0.95;
}

.receipt-title, .receipt-row, .receipt-barcode-img {
  opacity: 0;
  visibility: hidden;
}
.lock-printing .receipt-title,
.lock-printing .receipt-row,
.lock-printing .receipt-barcode-img {
  opacity: 1;
  visibility: visible;
  transition: opacity 420ms ease 200ms;
}

/* Screen */
.pptx-screen-layer {
  position: absolute;
  left: 29.2%;
  top: 36.9%;
  z-index: 4;
  width: 41.7%;
  height: 10.7%;
  pointer-events: none;
}

.receipt-screen-copy {
  position: absolute;
  left: 14.5%;
  top: 22%;
  width: 72%;
  color: #59413e;
  font-family: var(--font-serif);
  font-size: clamp(8px, 3.0cqw, 12px);
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
  z-index: 2;
}

.receipt-screen-feedback {
  display: block;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 180ms ease-out, transform 240ms cubic-bezier(0.22, 1, 0.36, 1);
}
.receipt-screen-feedback.screen-feedback-visible {
  opacity: 1;
  transform: translateY(0);
}
.receipt-screen-feedback.screen-feedback-error {
  color: #8d4050;
}
.receipt-screen-feedback.screen-feedback-entry {
  color: #59413e;
  letter-spacing: 0.08em;
}

.receipt-status {
  display: block;
  transition: opacity 260ms ease-out, transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}
.receipt-status-printing {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(8px);
}
.lock-printing .receipt-status-idle {
  opacity: 0;
  transform: translateY(-8px);
}
.lock-printing .receipt-status-printing {
  opacity: 1;
  transform: translateY(0);
}

/* Keypad & Dots */
.pptx-pin-panel {
  position: absolute;
  left: 0; top: 0; width: 100%; height: 100%;
  pointer-events: none;
  z-index: 10;
}

.lock-dots {
  position: absolute;
  left: 50%;
  top: 48.8%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  pointer-events: none;
}
.lock-printing .lock-dots { opacity: 0; transition: opacity 200ms; }

.lock-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1.5px solid rgba(94, 55, 64, 0.62);
  transition: background 180ms ease, transform 180ms ease, border-color 180ms ease;
}
.lock-dot.lock-dot-filled { background: #714052; transform: scale(1.08); }
.lock-dot.lock-dot-error { border-color: #b1493a; background: #b1493a; }

.lock-hint {
  position: absolute;
  left: 29.2%;
  right: 29.2%;
  top: 36.9%;
  z-index: 6;
  min-height: 0;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(11px, 3.2vw, 15px);
  color: #b1493a;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-3px);
  transition: opacity 220ms ease-out, transform 220ms ease-out;
}
.lock-hint.lock-hint-visible { opacity: 0.9; transform: translateY(0); }

/* Keys - baked layout */
.pptx-pin-digits {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.pptx-key {
  position: absolute;
  width: 12.5% !important;
  height: auto !important;
  aspect-ratio: 135 / 91;
  pointer-events: auto;
  appearance: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 80ms cubic-bezier(0.3, 0.7, 0.2, 1),
              filter 80ms ease;
  will-change: transform;
  z-index: 20;
}

/* Show key button images (rose-gold rounded shapes) */
.pptx-key img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

/* Number labels on top of the key image */
.pptx-key span {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #3b1e1a;
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: clamp(11px, 4.8cqw, 17px);
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-shadow: 0 1px 0 rgba(255,255,255,0.35);
  letter-spacing: 0.01em;
  pointer-events: none;
  z-index: 1;
}

/* Press animation */
.pptx-key:active,
.pptx-key.lock-key-pressed {
  transform: scale(0.91);
  filter: brightness(0.88);
}

/* Tactile flash on press */
@keyframes keyFlash {
  0%   { filter: brightness(0.82); }
  60%  { filter: brightness(1.12); }
  100% { filter: brightness(1); }
}
.pptx-key.lock-key-flash {
  animation: keyFlash 180ms ease-out forwards;
}

/* Mixed palette keypad positions - aligned to machine illustration */
/* Row 1: keys 1,2,3 */
.pptx-pin-panel .pptx-key:nth-child(1)  { left: 31.5%;  top: 51.0%; }
.pptx-pin-panel .pptx-key:nth-child(2)  { left: 44.4%;  top: 51.0%; }
.pptx-pin-panel .pptx-key:nth-child(3)  { left: 57.3%;  top: 51.0%; }
/* Row 2: keys 4,5,6 */
.pptx-pin-panel .pptx-key:nth-child(4)  { left: 31.5%;  top: 54.8%; }
.pptx-pin-panel .pptx-key:nth-child(5)  { left: 44.4%;  top: 54.8%; }
.pptx-pin-panel .pptx-key:nth-child(6)  { left: 57.3%;  top: 54.8%; }
/* Row 3: keys 7,8,9 */
.pptx-pin-panel .pptx-key:nth-child(7)  { left: 31.5%;  top: 58.6%; }
.pptx-pin-panel .pptx-key:nth-child(8)  { left: 44.4%;  top: 58.6%; }
.pptx-pin-panel .pptx-key:nth-child(9)  { left: 57.3%;  top: 58.6%; }
/* Row 4: *, 0, # */
.pptx-pin-panel .pptx-key:nth-child(10) { left: 31.5%;  top: 62.4%; pointer-events: none; } /* * */
.pptx-pin-panel .pptx-key:nth-child(11) { left: 44.4%;  top: 62.4%; }                        /* 0 */
.pptx-pin-panel .pptx-key:nth-child(12) { left: 57.3%;  top: 62.4%; pointer-events: none; }  /* # */

/* Actions (Clear) */
.pptx-pin-actions {
  position: absolute;
  left: 31.2%;
  top: 65.7%;
  z-index: 10;
  width: 37.5%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 5.8%;
  align-items: start;
  margin: 0;
  pointer-events: none;
}
.pptx-action-hotspot {
  position: relative;
  width: 88%;
  justify-self: center;
  height: auto;
  aspect-ratio: 135 / 88;
  margin-top: 0;
  padding: 0;
  border: 0;
  background: transparent !important;
  pointer-events: auto;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 80ms cubic-bezier(0.3, 0.7, 0.2, 1);
}
.pptx-action-clear-glyph { display: none; }
.pptx-action-clear:active { transform: scale(0.95); }

/* Unlock Overlay */
.unlock-overlay {
  position: fixed; inset: 0;
  background: var(--receipt-bg);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 600ms ease;
}
.unlock-overlay.is-active {
  opacity: 1;
  pointer-events: auto;
}