/* Danpilot Rate Calculator - Modern Design System */

/* Import Lato Font */
@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,300;0,400;0,700;0,900;1,400&display=swap');

/* CSS Custom Properties for Brand Colors */
:root {
  --brand-red: #eb1b32;
  --brand-blue: #337ab7;
  --brand-gray: #333;
  --brand-gray-light: #666;
  --brand-gray-lighter: #999;
  --brand-gray-lightest: #f5f5f5;
  --brand-white: #ffffff;
  --brand-black: #000000;
  
  /* Semantic Colors */
  --primary: var(--brand-blue);
  --secondary: var(--brand-gray);
  --accent: var(--brand-red);
  --success: #28a745;
  --warning: #ffc107;
  --danger: var(--brand-red);
  --info: #17a2b8;
  
  /* Background Colors */
  --bg-primary: var(--brand-white);
  --bg-secondary: var(--brand-gray-lightest);
  --bg-card: var(--brand-white);
  --bg-hover: #f8f9fa;
  
  /* Text Colors */
  --text-primary: var(--brand-black);
  --text-secondary: var(--brand-gray);
  --text-muted: var(--brand-gray-lighter);
  
  /* Spacing */
  --spacing-xs: 0.15rem;
  --spacing-sm: 0.35rem;
  --spacing-md: 0.75rem;
  --spacing-lg: 1.0rem;
  --spacing-xl: 1.5rem;
  --spacing-xxl: 2.0rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
}

/* Base Styles */
html, body {
  font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  margin: 0;
  padding: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Lato', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

h1 { font-size: 2.5rem; font-weight: 900; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

/* Links */
a, .btn-link {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover, .btn-link:hover {
  color: var(--brand-red);
  text-decoration: none;
}

/* Buttons */
.btn {
  font-family: 'Lato', sans-serif;
  font-weight: 600;
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.btn-primary {
  background-color: var(--primary);
  color: var(--brand-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: #2868a3;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--brand-white);
}

.btn-secondary:hover {
  background-color: #555;
  color: var(--brand-white);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline-primary:hover {
  background-color: var(--primary);
  color: var(--brand-white);
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.1rem;
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.9rem;
}

/* Cards */
.card {
  background-color: var(--bg-card);
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal);
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid #e9ecef;
  padding: var(--spacing-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid #e9ecef;
  padding: var(--spacing-lg);
}

/* Forms */
.form-control {
  font-family: 'Lato', sans-serif;
  border: 2px solid #e9ecef;
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background-color: var(--brand-white);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(51, 122, 183, 0.25);
    outline: none;
}

.form-label {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.form-text {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Navigation */
.navbar {
  background-color: var(--brand-white);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-md) 0;
}

.navbar-brand {
  font-family: 'Lato', sans-serif;
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--brand-red);
}

.nav-link {
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

/* Wizard Steps */
.wizard-nav {
  background-color: var(--brand-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.wizard-step {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  margin-bottom: var(--spacing-sm);
}

.wizard-step.active {
  background-color: var(--primary);
  color: var(--brand-white);
}

.wizard-step.completed {
  background-color: var(--success);
  color: var(--brand-white);
}

.wizard-step.disabled {
  background-color: var(--bg-secondary);
  color: var(--text-muted);
  cursor: not-allowed;
}

/* Calculator Cards */
.calculator-card {
  background-color: var(--brand-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
}

.calculator-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.calculator-card .icon {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.calculator-card h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.calculator-card p {
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Price Display */
.price-table {
  background-color: var(--brand-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.price-table table {
  margin: 0;
  width: 100%;
}

.price-table th {
  background-color: var(--bg-secondary);
  font-weight: 700;
  color: var(--text-primary);
  padding: var(--spacing-md);
  border-bottom: 1px solid #e9ecef;
}

.price-table td {
  padding: var(--spacing-md);
  border-bottom: 1px solid #f8f9fa;
  font-family: 'Courier New', monospace;
  text-align: right;
}

.price-table tr:last-child td {
  border-bottom: none;
  font-weight: 700;
  background-color: var(--bg-secondary);
}

/* Utilities */
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-danger { color: var(--danger) !important; }
.text-success { color: var(--success) !important; }

.bg-primary { background-color: var(--primary) !important; }
.bg-secondary { background-color: var(--bg-secondary) !important; }
.bg-white { background-color: var(--brand-white) !important; }

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }
  
  .calculator-card {
    padding: var(--spacing-lg);
  }
  
  .calculator-card .icon {
    font-size: 2.5rem;
  }
}

@media (max-width: 576px) {
  .btn-lg {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
  }
  
  .card-body {
    padding: var(--spacing-md);
  }
}

/* Focus States for Accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Error States */
.is-invalid {
  border-color: var(--danger);
}

.invalid-feedback {
  color: var(--danger);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
}

/* Success States */
.is-valid {
  border-color: var(--success);
}

.valid-feedback {
  color: var(--success);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
}

/* Home Page Styles */

.hero-section {
  padding: var(--spacing-xxl) 0;
}

.calculator-card.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

  .calculator-card.disabled:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
    border-color: transparent;
  }

.badge {
  font-size: 0.8rem;
  padding: var(--spacing-xs) var(--spacing-sm);
}


/* Pilotage Page Styles */
.page-header {
  background-color: var(--brand-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.wizard-nav {
  background-color: var(--brand-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.route-card .card {
  border: 2px solid #e9ecef;
  transition: all var(--transition-fast);
}

.route-card .card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.form-control-lg {
  padding: var(--spacing-md);
  font-size: 1.1rem;
}

/* Wizard Step Styles */
.wizard-step {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  cursor: pointer;
  margin-bottom: var(--spacing-sm);
  background-color: var(--bg-secondary);
  border: 2px solid transparent;
  position: relative;
}

  .wizard-step:hover:not(.disabled) {
    background-color: var(--bg-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    color: var(--brand-gray-light);
  }

.wizard-step.active {
  background-color: var(--primary);
  color: var(--brand-white);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.wizard-step.completed {
  background-color: var(--success);
  color: var(--brand-white);
  border-color: var(--success);
}

.wizard-step.disabled {
  background-color: var(--bg-secondary);
  color: var(--text-muted);
  cursor: not-allowed;
  opacity: 0.6;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-right: var(--spacing-md);
  background-color: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.wizard-step.active .step-number,
.wizard-step.completed .step-number {
  background-color: rgba(255, 255, 255, 0.3);
}

.wizard-step.disabled .step-number {
  background-color: var(--bg-secondary);
  color: var(--text-muted);
}

.step-content {
  flex: 1;
}

.step-title {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
}

.step-status {
  font-size: 0.85rem;
  opacity: 0.8;
}

.wizard-step.disabled .step-status {
  opacity: 0.6;
}

/* Price Display Styles */
.price-display {
  background-color: var(--brand-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.currency-selector .btn-group {
  display: flex;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.currency-selector .btn-check:checked + .btn {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--brand-white);
}

.price-table {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
}

.price-row {
  border-bottom: 1px solid #e9ecef;
  padding: var(--spacing-xs) 0;
}

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

.price-row.subtotal {
  border-top: 2px solid var(--secondary);
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-md);
}

.price-row.total {
  background-color: var(--success);
  color: var(--brand-white);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-sm);
  padding: var(--spacing-md);
  border: none;
}

.price-label {
  font-weight: 600;
  color: var(--text-primary);
  padding-left: 0;
}

.price-row.total .price-label {
  color: var(--brand-gray);
}

.price-value {
  font-family: 'Courier New', monospace;
  font-weight: 600;
  text-align: right;
  padding-right: 0;
  color: var(--text-secondary);
}

.price-row.total .price-value {
  color: var(--brand-gray);
  font-size: 1.1rem;
}

/* Pilotage Summary Styles */
.pilotage-summary {
  background-color: var(--brand-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.summary-section {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid #e9ecef;
}

.summary-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.summary-title {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
}

.summary-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) 0;
}

.summary-label {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.summary-value {
  font-weight: 600;
  color: var(--text-primary);
  text-align: right;
  font-size: 0.9rem;
}

/* Finish Order Styles */
.finish-order-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section-card .card-header {
  background-color: var(--bg-secondary);
}

.section-title {
  font-size: 1.1rem;
  font-weight: 800;
}

/* Compact order-line variant inside Finish Order scheduling */
.order-lines.compact .order-line {
  background-color: var(--brand-white);
  border-radius: var(--radius-md);
  border: 1px solid #e9ecef;
  box-shadow: var(--shadow-sm);
}

.order-lines.compact .order-line-header {
  padding: var(--spacing-md);
}

.order-lines.compact .order-line-content {
  padding: var(--spacing-md);
}

@media (max-width: 768px) {
  .finish-order-container {
    padding: 0 var(--spacing-sm);
  }
}

/* Order Summary Styles */
.order-summary-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.empty-order .empty-icon {
  font-size: 4rem;
  opacity: 0.5;
}

.order-lines {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.order-line {
  background-color: var(--brand-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid #e9ecef;
  transition: all var(--transition-normal);
  overflow: hidden;
}

.order-line:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.order-line-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--spacing-lg);
  background-color: var(--bg-secondary);
  border-bottom: 1px solid #e9ecef;
}

.order-line-title h5 {
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.order-line-route {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.order-line-actions {
  flex-shrink: 0;
  margin-left: var(--spacing-md);
}

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

.info-section {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  height: 100%;
}

.info-title {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) 0;
}

.info-label {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.info-value {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.85rem;
  text-align: right;
}

.pricing-summary {
  background-color: var(--brand-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  border: 1px solid #e9ecef;
}

.price-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.price-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) 0;
}

.price-label {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.price-value {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: 'Courier New', monospace;
}

.order-total {
  background-color: var(--brand-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--success);
}

.total-amount {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--spacing-xs);
}

.total-label {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.total-value {
  font-weight: 900;
  color: var(--success);
  font-size: 1.5rem;
  font-family: 'Courier New', monospace;
}

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

/* Mobile Responsive */
@media (max-width: 768px) {
  .order-summary-container {
    padding: 0 var(--spacing-sm);
  }
  
  .order-line-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  
  .order-line-actions {
    margin-left: 0;
    align-self: flex-end;
  }
  
  .order-line-content {
    padding: var(--spacing-md);
  }
  
  .info-section {
    padding: var(--spacing-sm);
  }
  
  .order-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .order-actions .btn {
    width: 100%;
  }
  
  .total-amount {
    align-items: flex-start;
    margin-top: var(--spacing-md);
  }
}

@media (max-width: 576px) {
  .order-line-header {
    padding: var(--spacing-md);
  }
  
  .order-line-content {
    padding: var(--spacing-sm);
  }
  
  .info-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }
  
  .info-value {
    text-align: left;
  }
  
  .price-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }
  
  .price-value {
    text-align: left;
  }
}

/* Additional Mobile Responsive Styles */
@media (max-width: 768px) {
  .hero-section {
    padding: var(--spacing-xl) 0;
  }
  
  .display-4 {
    font-size: 2rem;
  }
  
  .lead {
    font-size: 1rem;
  }
  
  .pilotage-container {
    padding: 0 var(--spacing-sm);
  }
  
  .page-header {
    padding: var(--spacing-md);
  }
  
  .wizard-nav {
    padding: var(--spacing-md);
  }
}

@media (max-width: 576px) {
  .page-header h1 {
    font-size: 1.5rem;
  }
  
  .lead {
    font-size: 1rem;
  }
  
  .wizard-step {
    padding: var(--spacing-sm);
  }
  
  .step-number {
    width: 35px;
    height: 35px;
    font-size: 1rem;
    margin-right: var(--spacing-sm);
  }
  
  .step-title {
    font-size: 0.9rem;
  }
  
  .step-status {
    font-size: 0.8rem;
  }
  
  .price-display {
    padding: var(--spacing-md);
  }
  
  .price-table {
    padding: var(--spacing-sm);
  }
  
  .price-label {
    font-size: 0.9rem;
  }
  
  .price-value {
    font-size: 0.9rem;
  }
  
  .pilotage-summary {
    padding: var(--spacing-md);
  }
  
  .summary-section {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
  }
  
  .summary-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }
  
  .summary-value {
    text-align: left;
  }
}

/* Order Confirmation Styles */
.order-confirmation-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.success-header {
  background-color: var(--brand-white);
  padding: var(--spacing-xxl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.success-icon {
  font-size: 4rem;
}

.order-line-price {
  flex-shrink: 0;
  margin-left: var(--spacing-md);
}

.order-line-price .price-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--success);
  font-family: 'Courier New', monospace;
}

.vessel-summary,
.contact-summary,
.order-total-summary {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.vessel-item,
.contact-item,
.total-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid #f8f9fa;
}

.vessel-item:last-child,
.contact-item:last-child,
.total-item:last-child {
  border-bottom: none;
}

.vessel-label,
.contact-label,
.total-label {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.vessel-value,
.contact-value,
.total-value {
  font-weight: 600;
  color: var(--text-primary);
  text-align: right;
  font-size: 0.9rem;
}

.total-item:last-child {
  border-top: 2px solid var(--primary);
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-md);
  font-weight: 700;
}

.action-buttons .card {
  background-color: var(--bg-secondary);
  border: 1px solid #e9ecef;
}

/* Loading Component Styles */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loading-container {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: var(--brand-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid #e9ecef;
}

.loading-spinner {
  position: relative;
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-lg);
}

.spinner-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-top: 3px solid var(--primary);
  border-radius: 50%;
  animation: spin 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.spinner-ring:nth-child(1) {
  animation-delay: -0.45s;
}

.spinner-ring:nth-child(2) {
  animation-delay: -0.3s;
  border-top-color: var(--brand-red);
}

.spinner-ring:nth-child(3) {
  animation-delay: -0.15s;
  border-top-color: var(--secondary);
}

.spinner-ring:nth-child(4) {
  animation-delay: 0s;
  border-top-color: var(--success);
}

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

.loading-content {
  max-width: 300px;
}

.loading-title {
  font-family: 'Lato', sans-serif;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.loading-message {
  font-family: 'Lato', sans-serif;
  color: var(--text-secondary);
  margin-bottom: 0;
  font-size: 1rem;
  line-height: 1.5;
}

/* Alternative simpler spinner for inline loading */
.loading-inline {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.loading-inline .spinner-simple {
  width: 20px;
  height: 20px;
  border: 2px solid #e9ecef;
  border-top: 2px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading-inline .loading-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Print Styles */
@media print {
  .action-buttons,
  .navbar,
  .btn {
    display: none !important;
  }
  
  .order-confirmation-container {
    max-width: none;
    padding: 0;
  }
  
  .success-header {
    box-shadow: none;
    border: 2px solid var(--success);
  }
  
  .card {
    box-shadow: none;
    border: 1px solid #000;
    break-inside: avoid;
  }
  
  .order-line {
    break-inside: avoid;
  }
}