/**
 * BlueCart Confirmation Page - Modern CSS
 * Order confirmation page styles following BlueCart design system
 * Updated to use master.css variables and modern design patterns
 */

/* ========================================
   BASE STYLES
   ======================================== */

body.confirmation-page {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--slate-50);
  position: relative;
  overflow-x: hidden;
  line-height: 1.6;
  font-family: var(--font-family-base);
}

/* ========================================
   BACKGROUND EFFECTS
   ======================================== */

.glow-bg {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, var(--bluecart-primary-20) 0%, var(--bluecart-primary-5) 60%, transparent 100%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

/* ========================================
   LOADING OVERLAY
   ======================================== */

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(4px);
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--slate-200);
  border-top: 3px solid var(--bluecart-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* ========================================
   CONFIRMATION CONTAINER
   ======================================== */

.confirmation-container {
  position: relative;
  z-index: 1;
  max-width: 420px;
  margin: var(--spacing-4) auto;
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-8) var(--spacing-6);
  text-align: center;
  border: 1px solid var(--slate-200);
}

.confirmation-icon {
  margin-bottom: var(--spacing-6);
  font-size: 3rem;
  animation: pop 0.6s cubic-bezier(.68,-0.55,.27,1.55);
  filter: drop-shadow(0 0 8px var(--bluecart-primary-30));
}

.confirmation-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  line-height: 1.3;
}

.confirmation-desc {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-8);
  font-size: var(--text-base);
  line-height: 1.5;
}

/* ========================================
   ACTION BUTTONS
   ======================================== */

.confirmation-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

/* 
  REMOVED: Duplicate button definitions (.btn, .btn-primary, .btn-secondary, .btn-outline)
  These are now handled by master.css global button system
  Confirmation page specific styling applied via .confirmation-page selectors below
*/

.confirmation-page .btn {
  width: 100%;
  min-height: 56px;
  touch-action: manipulation;
}

/* 
  REMOVED: Duplicate .btn-outline and remaining button styles
  These are handled by master.css global button system
*/

/* ========================================
   RECEIPT CONTENT
   ======================================== */

#receipt-content {
  display: none;
  padding: var(--spacing-8);
  font-family: var(--font-family-base);
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin: var(--spacing-4);
  border: 1px solid var(--slate-200);
}

#receipt-content h1 {
  color: var(--text-primary);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-4);
  text-align: center;
}

#receipt-content h3 {
  color: var(--text-primary);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin: var(--spacing-6) 0 var(--spacing-3) 0;
  border-bottom: 1px solid var(--slate-200);
  padding-bottom: var(--spacing-2);
}

#receipt-content p {
  margin: var(--spacing-2) 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

#receipt-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-4) 0;
  font-size: var(--text-sm);
}

#receipt-content th,
#receipt-content td {
  border: 1px solid var(--slate-200);
  padding: var(--spacing-3);
  text-align: left;
}

#receipt-content th {
  background: var(--slate-50);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}

/* ========================================
   STATUS INDICATORS
   ======================================== */

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  margin: var(--spacing-4) 0;
}

.status-confirmed {
  background: var(--green-100);
  color: var(--green-800);
  border: 1px solid var(--green-200);
}

.status-processing {
  background: var(--yellow-100);
  color: var(--yellow-800);
  border: 1px solid var(--yellow-200);
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes pop {
  0% { transform: scale(0.8); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Small Mobile (360px+) */
@media (min-width: 360px) {
  .confirmation-container {
    margin: var(--spacing-6) auto;
    padding: var(--spacing-10) var(--spacing-8);
  }
  
  .confirmation-icon {
    font-size: 3.5rem;
  }
  
  .confirmation-title {
    font-size: var(--text-3xl);
  }
}

/* Large Mobile (480px+) */
@media (min-width: 480px) {
  .glow-bg {
    width: 400px;
    height: 400px;
    filter: blur(50px);
  }
  
  .confirmation-container {
    margin: var(--spacing-8) auto;
    padding: var(--spacing-12) var(--spacing-10);
  }
  
  .confirmation-title {
    font-size: var(--text-4xl);
  }
  
  .confirmation-desc {
    font-size: var(--text-lg);
  }
  
  .btn {
    font-size: var(--text-lg);
    padding: var(--spacing-5) var(--spacing-7);
  }
}

/* Tablet (768px+) */
@media (min-width: 768px) {
  .glow-bg {
    width: 500px;
    height: 500px;
    filter: blur(60px);
  }
  
  .confirmation-container {
    margin: var(--spacing-12) auto;
    max-width: 500px;
  }
  
  .confirmation-actions {
    flex-direction: row;
    gap: var(--spacing-4);
  }
  
  .btn {
    flex: 1;
    min-width: 0;
  }
  
  #receipt-content {
    max-width: 800px;
    margin: var(--spacing-8) auto;
    padding: var(--spacing-12);
  }
  
  #receipt-content table {
    font-size: var(--text-base);
  }
  
  #receipt-content th,
  #receipt-content td {
    padding: var(--spacing-4);
  }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
  .glow-bg {
    width: 600px;
    height: 600px;
    filter: blur(60px);
  }
  
  .confirmation-container {
    margin: var(--spacing-16) auto;
    max-width: 550px;
  }
  
  .confirmation-icon {
    font-size: 4rem;
  }
  
  .confirmation-title {
    font-size: var(--text-5xl);
  }
  
  .confirmation-desc {
    font-size: var(--text-xl);
    margin-bottom: var(--spacing-10);
  }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

*:focus {
  outline: 2px solid var(--bluecart-primary);
  outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .confirmation-container {
    border: 2px solid var(--text-primary);
  }
  
  .btn-primary {
    background: var(--text-primary);
    border: 2px solid var(--bg-primary);
  }
  
  .btn-secondary,
  .btn-outline {
    border: 2px solid var(--text-primary);
    color: var(--text-primary);
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .confirmation-icon {
    animation: none;
  }
  
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
    scroll-behavior: auto;
  }
}

/* Touch Devices */
@media (hover: none) and (pointer: coarse) {
  .btn:active {
    transform: scale(0.98);
  }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
  body {
    padding-top: 0;
  }
  
  .glow-bg,
  .confirmation-actions {
    display: none;
  }
  
  .confirmation-container {
    box-shadow: none;
    border: 1px solid var(--text-primary);
    max-width: none;
    margin: 0;
  }
  
  #receipt-content {
    display: block;
    box-shadow: none;
    border: 1px solid var(--text-primary);
    break-inside: avoid;
  }
}