/* ==========================================================================
 *  assets/pwa-scan.css
 *  Maat OS · Scanner QR Module
 *  FAB + overlay + feedback multimodale + modali
 * ========================================================================== */

/* ─── FAB Scan (basso-sinistra, speculare a badge) ─────────────────────── */
#maat-scan-fab {
  position: fixed;
  bottom: 100px;
  left: 16px;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00B871, #00FFA3);
  color: #001a10;
  border: none;
  cursor: pointer;
  box-shadow:
    0 8px 24px rgba(0, 255, 163, 0.35),
    0 0 20px rgba(0, 255, 163, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: maatScanFabPulse 3s ease-in-out infinite;
}
#maat-scan-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 30px rgba(0, 255, 163, 0.55);
}
#maat-scan-fab:active { transform: scale(0.95); }
#maat-scan-fab[hidden] { display: none !important; }

@keyframes maatScanFabPulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(0,255,163,0.35), 0 0 0 0 rgba(0,255,163,0.4); }
  50%      { box-shadow: 0 8px 24px rgba(0,255,163,0.35), 0 0 0 12px rgba(0,255,163,0); }
}

/* ─── Overlay Scanner ─────────────────────────────────────────────────── */
.maat-scan-overlay {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 80;
  display: flex;
  flex-direction: column;
  animation: maatScanFadeIn 0.2s ease-out;
}
.maat-scan-overlay[hidden] { display: none !important; }

@keyframes maatScanFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.maat-scan-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: max(12px, env(safe-area-inset-top)) 16px 12px;
  background: linear-gradient(180deg, rgba(0,0,0,0.8), transparent);
  position: relative;
  z-index: 2;
}

.maat-scan-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #00FFA3;
  display: flex;
  align-items: center;
  gap: 8px;
}
.maat-scan-title::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #00FFA3;
  box-shadow: 0 0 10px #00FFA3;
  animation: maatScanDotPulse 1.5s ease-in-out infinite;
}
@keyframes maatScanDotPulse {
  0%, 100% { opacity: 0.5; transform: scale(0.9); }
  50%      { opacity: 1;   transform: scale(1.1); }
}

.maat-scan-close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}
.maat-scan-close:hover { background: rgba(255,255,255,0.2); }

.maat-scan-torch {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #E8C86A;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
  margin-right: 8px;
}
.maat-scan-torch:hover { background: rgba(232,200,106,0.2); }
.maat-scan-torch.is-on {
  background: rgba(232,200,106,0.3);
  border-color: #E8C86A;
  box-shadow: 0 0 12px rgba(232,200,106,0.5);
}

/* Video container */
.maat-scan-video-wrap {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.maat-scan-video-wrap video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  border-radius: 0 !important;
}

/* Frame di puntamento */
.maat-scan-frame {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 2;
}
.maat-scan-frame__square {
  width: 75%;
  max-width: 320px;
  aspect-ratio: 1;
  border: 2px solid rgba(0, 255, 163, 0.8);
  border-radius: 16px;
  position: relative;
  box-shadow: 0 0 30px rgba(0, 255, 163, 0.3), inset 0 0 30px rgba(0, 255, 163, 0.15);
}
.maat-scan-frame__square::before,
.maat-scan-frame__square::after {
  content: '';
  position: absolute;
  width: 28px;
  height: 28px;
  border: 3px solid #00FFA3;
  filter: drop-shadow(0 0 6px #00FFA3);
}
.maat-scan-frame__square::before {
  top: -3px; left: -3px;
  border-right: none; border-bottom: none;
  border-top-left-radius: 16px;
}
.maat-scan-frame__square::after {
  bottom: -3px; right: -3px;
  border-left: none; border-top: none;
  border-bottom-right-radius: 16px;
}

.maat-scan-frame__scanline {
  position: absolute;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00FFA3, transparent);
  box-shadow: 0 0 15px #00FFA3;
  animation: maatScanScanline 2.5s ease-in-out infinite;
  top: 20%;
}

@keyframes maatScanScanline {
  0%   { top: 10%; opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { top: 90%; opacity: 0; }
}

.maat-scan-hint {
  position: absolute;
  bottom: max(30px, env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 18px;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 255, 163, 0.3);
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: #00FFA3;
  letter-spacing: 0.05em;
  z-index: 3;
  white-space: nowrap;
}

.maat-scan-hint strong {
  color: #E8C86A;
}

/* ─── Flash feedback ──────────────────────────────────────────────────── */
.maat-scan-flash {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 95;
  animation: maatScanFlash 0.25s ease-out forwards;
}
@keyframes maatScanFlash {
  0%   { opacity: 0.65; }
  100% { opacity: 0; }
}

/* ─── Modale (disambig + result) ──────────────────────────────────────── */
.maat-scan-modal {
  position: fixed;
  inset: 0;
  background: rgba(6, 10, 13, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: maatScanFadeIn 0.2s ease-out;
}
.maat-scan-modal[hidden] { display: none !important; }

.maat-scan-modal__card {
  width: 100%;
  max-width: 380px;
  background: #0A0D10;
  border: 1px solid rgba(0, 255, 163, 0.3);
  border-radius: 16px;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.maat-scan-modal__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(0, 255, 163, 0.1);
  border: 1px solid rgba(0, 255, 163, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto;
  color: #00FFA3;
}

.maat-scan-modal__icon--err {
  background: rgba(248, 113, 113, 0.1);
  border-color: rgba(248, 113, 113, 0.4);
  color: #F87171;
}

.maat-scan-modal__title {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  text-align: center;
  margin: 0;
}

.maat-scan-modal__body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  color: #CBD5E1;
  text-align: center;
  line-height: 1.5;
  margin: 0;
}

.maat-scan-modal__token {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: #00FFA3;
  background: rgba(0, 255, 163, 0.06);
  border: 1px solid rgba(0, 255, 163, 0.25);
  border-radius: 8px;
  padding: 10px 12px;
  text-align: center;
  word-break: break-all;
  letter-spacing: 0.03em;
}

.maat-scan-modal__badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 5px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  align-self: center;
}
.maat-scan-modal__badge--bag    { background: rgba(0, 255, 163, 0.15); color: #00FFA3; border: 1px solid rgba(0, 255, 163, 0.4); }
.maat-scan-modal__badge--badge  { background: rgba(232, 200, 106, 0.15); color: #E8C86A; border: 1px solid rgba(232, 200, 106, 0.4); }
.maat-scan-modal__badge--depot  { background: rgba(255, 122, 26, 0.15); color: #FF7A1A; border: 1px solid rgba(255, 122, 26, 0.4); }

.maat-scan-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.maat-scan-btn {
  padding: 12px 16px;
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  min-height: 44px;
}
.maat-scan-btn--primary {
  background: linear-gradient(135deg, #00B871, #00FFA3);
  color: #001a10;
  border: none;
}
.maat-scan-btn--primary:hover { filter: brightness(1.1); box-shadow: 0 0 20px rgba(0, 255, 163, 0.4); }
.maat-scan-btn--gold {
  background: rgba(232, 200, 106, 0.08);
  color: #E8C86A;
  border-color: rgba(232, 200, 106, 0.4);
}
.maat-scan-btn--gold:hover { background: rgba(232, 200, 106, 0.16); }
.maat-scan-btn--ghost {
  background: transparent;
  color: #94A3B8;
  border-color: rgba(255, 255, 255, 0.1);
}
.maat-scan-btn--ghost:hover { background: rgba(255, 255, 255, 0.05); color: #fff; }

/* ─── Toast result ────────────────────────────────────────────────────── */
.maat-scan-toast {
  position: fixed;
  bottom: 180px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 85;
  padding: 12px 18px;
  background: rgba(10, 13, 16, 0.95);
  border: 1px solid rgba(0, 255, 163, 0.5);
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: #00FFA3;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  max-width: 90vw;
  text-align: center;
  white-space: nowrap;
}
.maat-scan-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.maat-scan-toast--err {
  border-color: rgba(248, 113, 113, 0.5);
  color: #F87171;
}

/* ─── Mobile adjustments ──────────────────────────────────────────────── */
@media (max-width: 480px) {
  #maat-scan-fab {
    bottom: 90px;
    left: 12px;
    width: 52px;
    height: 52px;
    font-size: 22px;
  }
  .maat-scan-toast {
    bottom: 160px;
    font-size: 0.72rem;
    padding: 10px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #maat-scan-fab,
  .maat-scan-title::before,
  .maat-scan-frame__scanline,
  .maat-scan-overlay,
  .maat-scan-modal {
    animation: none !important;
  }
}