/* ===== YouPI-PG Modern Checkout Stylesheet =====
   Integrated for Mother Home Care (Ningappa M Badiger)
   UPI ID: 9741328204@sbi
===================================================== */

:root {
  --youpi-primary: #0E56A4;
  --youpi-primary-hover: #083c75;
  --youpi-accent: #28a745;
  --youpi-accent-glow: rgba(40, 167, 69, 0.25);
  --youpi-purple: #5f259f;
  --youpi-paytm: #00b9f5;
  --youpi-dark: #0f172a;
  --youpi-card-bg: #ffffff;
  --youpi-border: #e2e8f0;
  --youpi-muted: #64748b;
  --youpi-shadow: 0 20px 45px -10px rgba(14, 86, 164, 0.18), 0 10px 20px -5px rgba(0, 0, 0, 0.08);
}

/* Modal Overlay */
.youpi-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
}

.youpi-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Checkout Container (Modal Desktop / Bottom Sheet Mobile) */
.youpi-modal {
  background: var(--youpi-card-bg);
  border-radius: 20px;
  width: 100%;
  max-width: 480px;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: var(--youpi-shadow);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  transform: scale(0.94) translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.youpi-overlay.active .youpi-modal {
  transform: scale(1) translateY(0);
}

/* Mobile Bottom Sheet Adaptation */
@media (max-width: 576px) {
  .youpi-overlay {
    padding: 0;
    align-items: flex-end;
  }
  .youpi-modal {
    max-width: 100%;
    border-radius: 24px 24px 0 0;
    max-height: 90vh;
    transform: translateY(100%);
  }
  .youpi-overlay.active .youpi-modal {
    transform: translateY(0);
  }
}

/* Modal Header */
.youpi-header {
  background: linear-gradient(135deg, #0E56A4 0%, #0a3d75 100%);
  color: #ffffff;
  padding: 18px 22px;
  position: relative;
}

.youpi-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.youpi-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
}

.youpi-close-btn {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1.1rem;
}

.youpi-close-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.youpi-timer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 0.8rem;
  color: #cce0f5;
  background: rgba(0, 0, 0, 0.2);
  padding: 6px 12px;
  border-radius: 30px;
}

.youpi-timer-pill {
  font-weight: 700;
  color: #ffffff;
  font-family: monospace, monospace;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.youpi-timer-pill.expiring {
  color: #ff6b6b;
  animation: youpi-pulse 1s infinite alternate;
}

@keyframes youpi-pulse {
  from { opacity: 1; }
  to { opacity: 0.5; }
}

/* Modal Body */
.youpi-body {
  padding: 22px;
  color: var(--youpi-dark);
}

/* Payee Information Banner */
.youpi-payee-card {
  background: #f1f6fd;
  border: 1px solid #d3e4fa;
  border-radius: 14px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.youpi-payee-meta {
  font-size: 0.8rem;
  color: var(--youpi-muted);
}

.youpi-payee-name {
  font-weight: 700;
  color: var(--youpi-primary);
  font-size: 0.95rem;
}

.youpi-amount-display {
  text-align: right;
}

.youpi-amount-val {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.1;
}

/* QR Code Section */
.youpi-qr-wrapper {
  background: #ffffff;
  border-radius: 16px;
  padding: 16px;
  border: 2px dashed #cbd5e1;
  text-align: center;
  margin-bottom: 18px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.youpi-qr-frame {
  background: #ffffff;
  padding: 12px;
  border-radius: 12px;
  display: inline-block;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
  margin-bottom: 8px;
  min-height: 180px;
  min-width: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.youpi-qr-frame img, .youpi-qr-frame canvas {
  display: block;
  max-width: 180px;
  max-height: 180px;
  width: 180px;
  height: 180px;
}

.youpi-scan-tag {
  font-size: 0.82rem;
  color: var(--youpi-muted);
  font-weight: 600;
  margin-top: 4px;
}

.youpi-supported-apps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 10px;
  font-size: 0.75rem;
  color: #64748b;
}

.youpi-app-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f8fafc;
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  font-weight: 600;
}

/* UPI ID Copy Row */
.youpi-vpa-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 8px 12px;
  margin-bottom: 18px;
  font-size: 0.85rem;
}

.youpi-vpa-text {
  font-family: monospace, monospace;
  font-weight: 700;
  color: #1e293b;
}

.youpi-copy-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--youpi-primary);
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.youpi-copy-btn:hover {
  background: var(--youpi-primary);
  color: #fff;
  border-color: var(--youpi-primary);
}

/* 1-Tap Mobile App Buttons */
.youpi-intent-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}

.youpi-app-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  color: #1e293b;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
}

.youpi-app-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.youpi-app-btn.gpay:hover { border-color: #4285F4; background: #f8faff; }
.youpi-app-btn.phonepe:hover { border-color: var(--youpi-purple); background: #faf5ff; }
.youpi-app-btn.paytm:hover { border-color: var(--youpi-paytm); background: #f0faff; }
.youpi-app-btn.generic {
  grid-column: span 2;
  background: #10b981;
  color: #ffffff;
  border-color: #10b981;
}
.youpi-app-btn.generic:hover {
  background: #059669;
  border-color: #059669;
  color: #ffffff;
}

/* Verification and UTR Confirmation Card */
.youpi-confirm-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 12px;
}

.youpi-confirm-title {
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: #0f172a;
}

.youpi-utr-group {
  display: flex;
  gap: 8px;
}

.youpi-utr-input {
  flex: 1;
  padding: 8px 12px;
  font-size: 0.85rem;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
}

.youpi-utr-input:focus {
  outline: none;
  border-color: var(--youpi-primary);
  box-shadow: 0 0 0 3px rgba(14, 86, 164, 0.15);
}

.youpi-wa-btn {
  background: #25D366;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.youpi-wa-btn:hover {
  background: #1eb956;
  color: #fff;
  transform: translateY(-1px);
}

/* Trust footer inside modal */
.youpi-trust-footer {
  text-align: center;
  font-size: 0.74rem;
  color: #94a3b8;
  margin-top: 6px;
  line-height: 1.4;
}

/* Interactive Amount Selector in page Form */
.youpi-preset-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.youpi-preset-btn {
  flex: 1;
  min-width: 80px;
  padding: 8px 12px;
  border: 1px solid #d0d7de;
  background: #fff;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #333;
  cursor: pointer;
  transition: all 0.2s;
}

.youpi-preset-btn:hover, .youpi-preset-btn.active {
  background: var(--youpi-primary);
  color: #fff;
  border-color: var(--youpi-primary);
  box-shadow: 0 2px 6px rgba(14, 86, 164, 0.25);
}

/* Floating Copied Toast */
.youpi-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(50px);
  background: #0f172a;
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0,0,0,0.25);
  z-index: 100000;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 8px;
}

.youpi-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}