/* Verifier Demo Styles */

#verifier-demo {
  max-width: 700px;
  margin: 40px auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.demo-state {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

.demo-state.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.demo-card {
  background: linear-gradient(135deg, #2361BD 0%, #1a4a8f 100%);
  color: white;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.demo-card h3 {
  margin: 0 0 10px 0;
  font-size: 1.8em;
}

.status-text {
  font-size: 1.1em;
  opacity: 0.9;
  margin: 10px 0 30px 0;
}

/* QR Code Container */
.qr-container {
  background: white;
  padding: 30px;
  border-radius: 12px;
  margin: 30px 0;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#qr-loading {
  text-align: center;
  color: #666;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #2361BD;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

#verification-qr {
  max-width: 300px;
  width: 100%;
  border-radius: 8px;
}

/* Live Status */
.live-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 20px 0;
  font-size: 1.05em;
}

.pulse {
  width: 12px;
  height: 12px;
  background: #4CAF50;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.3);
  }
}

/* Tech Details */
.tech-details {
  margin-top: 30px;
  text-align: left;
}

.tech-details details {
  background: rgba(255, 255, 255, 0.1);
  padding: 15px;
  border-radius: 8px;
  cursor: pointer;
}

.tech-details summary {
  font-weight: 600;
  user-select: none;
}

#verification-details {
  margin-top: 15px;
  font-size: 0.9em;
  line-height: 1.8;
}

#verification-details code {
  background: rgba(0, 0, 0, 0.2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85em;
  word-break: break-all;
}

/* Success State */
.demo-card.success {
  background: linear-gradient(135deg, #4CAF50 0%, #2E7D32 100%);
}

.success-header {
  margin-bottom: 30px;
}

.success-icon {
  font-size: 4em;
  margin-bottom: 10px;
  animation: bounceIn 0.6s;
}

@keyframes bounceIn {
  0% { transform: scale(0); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.success-header h2 {
  margin: 0;
  font-size: 2.5em;
}

/* User Info */
.user-info {
  background: rgba(255, 255, 255, 0.95);
  color: #333;
  padding: 25px;
  border-radius: 12px;
  margin: 20px 0;
  text-align: left;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #eee;
}

.info-row:last-child {
  border-bottom: none;
}

.info-row .label {
  font-weight: 600;
  color: #666;
}

.info-row .value {
  font-size: 1.1em;
  font-weight: 500;
}

.info-row .value.highlight {
  color: #2361BD;
  font-weight: 700;
  font-size: 1.2em;
}

/* Verification Proof */
.verification-proof {
  background: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 8px;
  margin: 20px 0;
  text-align: left;
}

.verification-proof h4 {
  margin: 0 0 15px 0;
  text-align: center;
}

.verification-proof p {
  margin: 8px 0;
  font-size: 0.95em;
}

.check-icon {
  color: #4CAF50;
  font-weight: bold;
  margin-right: 8px;
  font-size: 1.2em;
}

.timestamp {
  opacity: 0.8;
  font-size: 0.9em;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* Error State */
.demo-card.error {
  background: linear-gradient(135deg, #f44336 0%, #c62828 100%);
}

.error-icon {
  font-size: 4em;
  margin-bottom: 20px;
  animation: shake 0.5s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  75% { transform: translateX(10px); }
}

.error-text {
  font-size: 1.1em;
  margin: 20px 0;
  opacity: 0.95;
}

/* Action Button */
.action-btn {
  background: white;
  color: #2361BD;
  border: none;
  padding: 15px 40px;
  font-size: 1.1em;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 20px;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.action-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.action-btn:active {
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  #verifier-demo {
    margin: 20px auto;
  }
  
  .demo-card {
    padding: 25px 20px;
  }
  
  .qr-container {
    padding: 20px;
  }
  
  .info-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }
}

/* ============================================================================
   Deep Link Button (Mobile-Friendly)
   ============================================================================ */
.deep-link-button {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(90deg, #08cab7, #008cff);
    color: white !important;
    text-decoration: none;
    font-weight: bold;
    border-radius: 8px;
    font-size: 1.1em;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: background 0.2s, transform 0.1s;
}

.deep-link-button:hover {
    background: linear-gradient(90deg, #16efb5, #0a5cf0);
    transform: translateY(-2px);
    color: white !important;
}

.deep-link-button:active {
    transform: translateY(0);
}

/* Make button prominent on mobile */
@media (max-width: 768px) {
    .deep-link-button {
        font-size: 1.2em;
        padding: 14px 28px;
        width: 90%;
        max-width: 300px;
    }
}

/* ============================================================================
   Force White Text on Blue Backgrounds (Light & Dark Mode)
   ============================================================================ */

/* Tech details - always white text */
.tech-details,
.tech-details details,
.tech-details summary,
.tech-details p,
.tech-details strong,
.tech-details code,
#verification-details,
#verification-details p,
#verification-details strong {
  color: white !important;
}

#verification-details code {
  background: rgba(0, 0, 0, 0.4) !important;
  color: white !important;
}

/* Also force white on all demo card content */
.demo-card,
.demo-card h3,
.demo-card p,
.demo-card strong,
.status-text,
.live-status,
#status-message {
  color: white !important;
}