/**
 * BlueCart Orders Page - Modular CSS System
 * Order history and tracking styles using modular foundation
 */

/* ========================================
   ORDERS PAGE LAYOUT
   ======================================== */

.orders-page {
  background: var(--gradient-background-light);
  min-height: 100vh;
  /* Sticky navbar naturally handles spacing */
}

.orders-container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: var(--spacing-8) var(--spacing-4);
}

/* ========================================
   ORDERS HEADER
   ======================================== */

.orders-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-8);
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--slate-50) 100%);
  padding: var(--spacing-8);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--slate-100);
  position: relative;
  overflow: hidden;
}

.orders-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--bluecart-gradient);
  border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
}

.header-content {
  flex: 1;
}

.orders-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--spacing-2) 0;
  background: var(--bluecart-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.orders-subtitle {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  margin: 0;
  max-width: 500px;
}

.orders-stats {
  display: flex;
  gap: var(--spacing-6);
  align-items: center;
}

.stat-item {
  text-align: center;
  background: var(--bg-primary);
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-100);
  min-width: 80px;
}

.stat-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--bluecart-primary);
  display: block;
  margin-bottom: var(--spacing-1);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  display: block;
}

/* ========================================
   BREADCRUMBS (Top positioned)
   ======================================== */

.breadcrumbs-top {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--slate-100);
  padding: var(--spacing-3) 0;
  font-size: var(--font-size-sm);
}

.breadcrumbs-container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

.breadcrumbs-top a {
  color: var(--bluecart-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color 0.2s ease;
}

.breadcrumbs-top a:hover {
  color: var(--bluecart-primary-dark);
  text-decoration: underline;
}

.breadcrumbs-top .current {
  color: var(--text-secondary);
  font-weight: var(--font-weight-normal);
}

/* Remove old breadcrumb styles since moved to top */
.breadcrumbs {
  display: none;
}

/* ========================================
   AUTH SECTION
   ======================================== */

.auth-section {
  margin-bottom: var(--spacing-8);
}

.auth-prompt {
  background: linear-gradient(135deg, var(--bluecart-primary) 0%, var(--bluecart-cyan) 100%);
  color: white;
  padding: var(--spacing-8);
  border-radius: var(--border-radius-xl);
  text-align: center;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.auth-prompt::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}

.auth-prompt-content {
  position: relative;
  z-index: 1;
}

.auth-header h2 {
  font-size: var(--font-size-2xl);
  margin: 0 0 var(--spacing-4) 0;
  font-weight: var(--font-weight-bold);
}

.auth-header p {
  font-size: var(--font-size-base);
  margin: 0 0 var(--spacing-6) 0;
  opacity: 0.9;
  line-height: 1.6;
}

.auth-buttons {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

.btn-auth {
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--border-radius-lg);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.btn-auth.primary {
  background: white;
  color: var(--bluecart-primary);
  border: 2px solid white;
}

.btn-auth.primary:hover {
  background: transparent;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.btn-auth.secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-auth.secondary:hover {
  background: white;
  color: var(--bluecart-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.hidden {
  display: none;
}

/* ========================================
   GUEST TRACKING SECTION
   ======================================== */

.guest-tracking-section {
  margin-bottom: var(--spacing-8);
}

.tracking-card {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--slate-50) 100%);
  padding: var(--spacing-8);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-100);
  position: relative;
  overflow: hidden;
}

.tracking-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bluecart-primary) 0%, var(--bluecart-cyan) 100%);
}

.tracking-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--spacing-2) 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.tracking-card p {
  color: var(--text-secondary);
  margin: 0 0 var(--spacing-6) 0;
  font-size: var(--font-size-base);
}

.tracking-form {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  flex-wrap: wrap;
}

.input-group {
  flex: 1;
  min-width: 250px;
  position: relative;
  display: flex;
  align-items: center;
  background: var(--bg-primary);
  border: 2px solid var(--slate-200);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-3) var(--spacing-4);
  transition: all 0.3s ease;
}

.input-group:focus-within {
  border-color: var(--bluecart-primary);
  box-shadow: 0 0 0 3px rgba(46, 134, 193, 0.1);
}

.input-group svg {
  margin-right: var(--spacing-3);
  flex-shrink: 0;
}

.input-group input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: var(--font-size-base);
  color: var(--text-primary);
}

.input-group input::placeholder {
  color: var(--text-secondary);
}

.btn-track {
  background: var(--bluecart-gradient);
  color: white;
  border: none;
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--border-radius-lg);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  white-space: nowrap;
}

.btn-track:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(46, 134, 193, 0.3);
}

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

.tracking-help {
  background: var(--slate-50);
  padding: var(--spacing-4);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--bluecart-primary);
}

.tracking-help h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: 0 0 var(--spacing-2) 0;
}

.tracking-help ul {
  margin: 0;
  padding-left: var(--spacing-4);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.tracking-help li {
  margin-bottom: var(--spacing-1);
}

/* Guest tracking results */
#guest-tracking-results {
  margin-top: var(--spacing-6);
  padding: var(--spacing-6);
  background: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--slate-100);
  box-shadow: var(--shadow-sm);
}

/* ========================================
   ORDERS DASHBOARD LAYOUT
   ======================================== */

.orders-dashboard {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--spacing-8);
  margin-top: var(--spacing-6);
}

.orders-sidebar {
  background: var(--bg-primary);
  padding: var(--spacing-6);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-100);
  height: fit-content;
  position: sticky;
  top: calc(var(--navbar-height, 80px) + var(--spacing-4));
}

.sidebar-section {
  margin-bottom: var(--spacing-6);
}

.sidebar-section:last-child {
  margin-bottom: 0;
}

.sidebar-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-4);
  padding-bottom: var(--spacing-2);
  border-bottom: 2px solid var(--slate-100);
}

.filter-button {
  width: 100%;
  background: transparent;
  border: 1px solid var(--slate-200);
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--border-radius-lg);
  text-align: left;
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-2);
}

.filter-button:hover {
  background: var(--slate-50);
  border-color: var(--bluecart-primary);
  color: var(--text-primary);
}

.filter-button.active {
  background: var(--bluecart-gradient);
  color: white;
  border-color: var(--bluecart-primary);
  font-weight: var(--font-weight-semibold);
}

.filter-button svg {
  flex-shrink: 0;
}

.orders-main {
  background: var(--bg-primary);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-100);
  overflow: hidden;
}

.orders-main-header {
  padding: var(--spacing-6);
  border-bottom: 1px solid var(--slate-100);
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--slate-50) 100%);
}

.orders-main-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--spacing-2) 0;
}

.orders-main-subtitle {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  margin: 0;
}

.orders-list-container {
  padding: var(--spacing-6);
}

/* ========================================
   ORDERS FILTERS
   ======================================== */

.orders-filters {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
  flex-wrap: wrap;
  align-items: center;
  background: var(--bg-primary);
  padding: var(--spacing-4);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.filter-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

.filter-select {
  padding: var(--spacing-2) var(--spacing-3);
  border: 1px solid var(--slate-200);
  border-radius: var(--border-radius);
  background: var(--bg-primary);
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

.filter-button {
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--bg-secondary);
  border: 1px solid var(--slate-200);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--text-secondary);
}

.filter-button.active,
.filter-button:hover {
  background: var(--bluecart-primary);
  color: var(--text-light);
  border-color: var(--bluecart-primary);
}

/* ========================================
   ORDERS LIST
   ======================================== */

.orders-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.order-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition-fast);
  animation: fadeInUp 0.3s ease-out;
}

.order-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.order-header {
  background: var(--bg-secondary);
  padding: var(--spacing-4) var(--spacing-6);
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-3);
}

.order-number {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.order-date {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.order-status {
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--bluecart-primary);
}

.order-status.pending {
  background: var(--bluecart-warning);
  color: var(--text-light);
}

.order-status.processing {
  background: var(--bluecart-cyan);
  color: var(--text-light);
}

.order-status.shipped {
  background: var(--bluecart-primary-light);
  color: var(--bluecart-primary-dark);
}

.order-status.delivered {
  background: var(--bluecart-success);
  color: var(--bluecart-success);
}

.order-status.cancelled {
  background: var(--bluecart-danger);
  color: var(--bluecart-danger);
}

/* ========================================
   ORDER CONTENT
   ======================================== */

.order-content {
  padding: var(--spacing-6);
}

.order-summary {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--spacing-6);
  align-items: center;
  margin-bottom: var(--spacing-6);
}

.order-items-preview {
  display: flex;
  gap: var(--spacing-3);
  align-items: center;
}

.order-item-image {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius);
  object-fit: cover;
  background: var(--bg-primary-light);
}

.order-items-count {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-left: var(--spacing-2);
}

.order-total {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--bluecart-primary);
}

.order-actions {
  display: flex;
  gap: var(--spacing-2);
}

.order-action-btn {
  padding: var(--spacing-2) var(--spacing-4);
  border: 1px solid var(--slate-200);
  background: var(--bg-primary);
  color: var(--text-primary);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.order-action-btn:hover {
  background: var(--bg-primary-light);
}

.order-action-btn.primary {
  background: var(--bluecart-primary);
  color: var(--text-light);
  border-color: var(--bluecart-primary);
}

.order-action-btn.primary:hover {
  background: var(--bluecart-primary-dark);
}

/* ========================================
   ORDER TRACKING
   ======================================== */

.order-tracking {
  margin-top: var(--spacing-6);
  padding-top: var(--spacing-6);
  border-top: 1px solid var(--slate-200);
}

.tracking-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-4);
}

.tracking-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  margin-bottom: var(--spacing-4);
}

.tracking-steps::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--slate-200);
  z-index: 1;
}

.tracking-step {
  background: var(--bg-primary);
  border: 3px solid var(--slate-200);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--text-secondary);
}

.tracking-step.completed {
  background: var(--bluecart-success);
  border-color: var(--bluecart-success);
  color: var(--text-light);
}

.tracking-step.current {
  background: var(--bluecart-primary);
  border-color: var(--bluecart-primary);
  color: var(--text-light);
  animation: pulse 2s infinite;
}

.tracking-labels {
  display: flex;
  justify-content: space-between;
}

.tracking-label {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  text-align: center;
  flex: 1;
}

.tracking-label.completed {
  color: var(--bluecart-success);
  font-weight: var(--font-weight-semibold);
}

.tracking-label.current {
  color: var(--bluecart-primary);
  font-weight: var(--font-weight-semibold);
}

/* ========================================
   ORDER DETAILS EXPANDABLE
   ======================================== */

.order-details {
  margin-top: var(--spacing-6);
  border-top: 1px solid var(--slate-200);
  padding-top: var(--spacing-6);
}

.order-details-toggle {
  background: none;
  border: none;
  color: var(--bluecart-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  transition: var(--transition-fast);
}

.order-details-toggle:hover {
  color: var(--bluecart-primary-dark);
}

.order-details-content {
  margin-top: var(--spacing-4);
  display: none;
}

.order-details-content.expanded {
  display: block;
  animation: slideDown 0.3s ease-out;
}

.order-items-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.order-item {
  display: flex;
  gap: var(--spacing-4);
  align-items: center;
  padding: var(--spacing-3);
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
}

.order-item-details {
  flex: 1;
}

.order-item-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--spacing-1);
}

.order-item-variant {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.order-item-quantity {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.order-item-price {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--bluecart-primary);
}

/* ========================================
   EMPTY STATE
   ======================================== */

.orders-empty {
  text-align: center;
  padding: var(--spacing-16) var(--spacing-4);
  background: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
}

.orders-empty-icon {
  font-size: var(--font-size-6xl);
  color: var(--text-muted);
  margin-bottom: var(--spacing-6);
}

.orders-empty h3 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-3);
}

.orders-empty p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-8);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.orders-empty-actions {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    max-height: 0;
  }
  to {
    opacity: 1;
    max-height: 500px;
  }
}

@keyframes pulse {
  0%, 100% {
  box-shadow: 0 0 0 0 var(--bluecart-primary-alpha);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(0, 0, 0, 0);
  }
}

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

@media (max-width: 1024px) {
  .orders-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-4);
  }
  
  .orders-stats {
    width: 100%;
    justify-content: space-around;
  }
  
  .order-summary {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
  }
  
  .order-actions {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .orders-header {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-6);
    padding: var(--spacing-6);
  }
  
  .orders-stats {
    justify-content: space-around;
    gap: var(--spacing-4);
  }
  
  .stat-item {
    flex: 1;
    min-width: 60px;
  }
  
  .orders-title {
    font-size: var(--font-size-2xl);
  }
  
  .orders-dashboard {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }
  
  .orders-sidebar {
    position: static;
  }
  
  .tracking-form {
    flex-direction: column;
  }
  
  .input-group {
    min-width: auto;
  }
  
  .orders-container {
    padding: var(--spacing-4) var(--spacing-2);
  }
  
  .orders-filters {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-group {
    justify-content: space-between;
  }
  
  .order-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-2);
  }
  
  .order-content {
    padding: var(--spacing-4);
  }
  
  .order-items-preview {
    flex-wrap: wrap;
  }
  
  .tracking-steps {
    flex-direction: column;
    gap: var(--spacing-4);
  }
  
  .tracking-steps::before {
    display: none;
  }
  
  .tracking-labels {
    flex-direction: column;
    gap: var(--spacing-2);
  }
}

@media (max-width: 480px) {
  .orders-title {
    font-size: var(--font-size-2xl);
  }
  
  .stat-number {
    font-size: var(--font-size-xl);
  }
  
  .order-item {
    flex-direction: column;
    text-align: center;
  }
  
  .order-item-image {
    width: 80px;
    height: 80px;
  }
  
  .orders-empty-actions {
    flex-direction: column;
    align-items: center;
  }
}

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

.order-action-btn:focus,
.order-details-toggle:focus,
.filter-button:focus {
  outline: 2px solid var(--bluecart-focus);
  outline-offset: 2px;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .order-card,
  .order-details-content,
  .tracking-step {
    animation: none;
    transition: none;
  }
  
  .order-card:hover {
    transform: none;
  }
}