/* ==========================================================================
   CONFETTO ARTISANAL BAKERY - REUSABLE COMPONENT LIBRARY
   ========================================================================== */

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #E11D48 100%);
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(217, 74, 104, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-hover) 0%, #BE123C 100%);
  box-shadow: 0 6px 20px rgba(217, 74, 104, 0.45);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-text) !important;
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-secondary-hover);
  border-color: var(--color-primary);
  color: var(--color-primary) !important;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary) !important;
  border-color: var(--color-primary);
}

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

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-muted) !important;
}

.btn-ghost:hover {
  background-color: var(--color-surface-alt);
  color: var(--color-primary) !important;
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #F59E0B 100%);
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(217, 119, 6, 0.45);
}

.btn-sm {
  font-size: var(--text-xs);
  padding: 6px 14px;
}

.btn-lg {
  font-size: var(--text-base);
  padding: 14px 28px;
}

.btn-block {
  width: 100%;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-full);
}

.btn-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.8;
  color: transparent !important;
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  top: calc(50% - 9px);
  left: calc(50% - 9px);
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* --- Badges & Tags --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.badge-discount {
  background-color: var(--color-badge-bg);
  color: var(--color-discount-badge);
}

.badge-bestseller {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
}

.badge-eggless {
  background-color: var(--color-success-bg);
  color: var(--color-success);
}

.badge-veg-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--color-eggless-green);
  border-radius: 2px;
  padding: 1px;
}

.badge-veg-symbol::after {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--color-eggless-green);
  border-radius: 50%;
}

.badge-express {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

/* --- Product Card Component --- */
.product-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
  text-decoration: none;
  color: inherit;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.product-card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, var(--color-surface-alt) 0%, var(--color-surface) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--space-4);
}

.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card-img {
  transform: scale(1.06);
}

.product-card-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
}

.product-wishlist-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface-glass);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 2;
}

.product-wishlist-btn:hover, .product-wishlist-btn.is-active {
  color: var(--color-primary);
  background-color: #FFFFFF;
  transform: scale(1.1);
}

.product-card-body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.product-card-category {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-subtle);
}

.product-card-rating {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 700;
}

.product-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.7em;
}

.product-card:hover .product-card-title {
  color: var(--color-primary);
}

.product-card-flavor {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.product-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border-light);
}

.product-card-pricing {
  display: flex;
  flex-direction: column;
}

.product-card-price {
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-text);
}

.product-card-mrp {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  text-decoration: line-through;
}

.btn-quick-add {
  padding: 8px 14px;
  font-size: var(--text-xs);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-quick-add:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
  transform: scale(1.04);
}

/* --- Star Rating Component --- */
.star-rating {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.star-icon {
  width: 16px;
  height: 16px;
  fill: var(--color-border);
}

.star-icon.filled {
  fill: #F59E0B;
}

.star-icon.half {
  fill: url(#half-grad);
}

/* --- Forms & Inputs --- */
.form-group {
  margin-bottom: var(--space-4);
  position: relative;
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-label-optional {
  font-weight: 400;
  color: var(--color-text-subtle);
  font-size: var(--text-xs);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-input.has-error, .form-select.has-error, .form-textarea.has-error {
  border-color: var(--color-error);
  background-color: var(--color-error-bg);
}

.form-error-msg {
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: 4px;
  display: none;
}

.form-input.has-error + .form-error-msg {
  display: block;
}

/* --- Modals --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.modal-content {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-spring);
  position: relative;
}

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.modal-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: 0;
}

.modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--color-surface-alt);
  color: var(--color-primary);
}

.modal-body {
  padding: var(--space-6);
}

/* --- Toast Notifications --- */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
  max-width: 380px;
  width: calc(100% - 48px);
}

.toast {
  pointer-events: auto;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  animation: toastSlideIn 300ms cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  position: relative;
  overflow: hidden;
}

.toast.is-hiding {
  animation: toastSlideOut 250ms ease forwards;
}

.toast-icon-wrap {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.toast-success .toast-icon-wrap {
  background-color: var(--color-success-bg);
  color: var(--color-success);
}

.toast-error .toast-icon-wrap {
  background-color: var(--color-error-bg);
  color: var(--color-error);
}

.toast-info .toast-icon-wrap {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.toast-message {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.toast-close {
  color: var(--color-text-subtle);
  cursor: pointer;
  padding: 2px;
}

/* --- Breadcrumbs --- */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.breadcrumb-item a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.breadcrumb-item a:hover {
  color: var(--color-primary);
}

.breadcrumb-item.is-active {
  color: var(--color-text);
  font-weight: 600;
}

.breadcrumb-separator {
  color: var(--color-text-subtle);
}

/* --- Tabs --- */
.tabs-nav {
  display: flex;
  gap: var(--space-2);
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-6);
  overflow-x: auto;
}

.tab-btn {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--color-primary);
}

.tab-btn.is-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
  animation: fadeIn 250ms ease forwards;
}

/* --- Accordions --- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background-color: var(--color-surface);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.accordion-item.is-active {
  border-color: var(--color-primary-light);
}

.accordion-header {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
}

.accordion-header:hover {
  color: var(--color-primary);
}

.accordion-icon {
  transition: transform var(--transition-normal);
  color: var(--color-primary);
  flex-shrink: 0;
}

.accordion-item.is-active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding: 0 var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
}

.accordion-item.is-active .accordion-body {
  max-height: 500px;
  padding-bottom: var(--space-5);
}

/* --- Step Wizard Bar --- */
.stepper-wizard {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  margin-bottom: var(--space-8);
}

.stepper-line {
  position: absolute;
  top: 18px;
  left: 36px;
  right: 36px;
  height: 3px;
  background-color: var(--color-border);
  z-index: 1;
}

.stepper-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary) 0%, #E11D48 100%);
  transition: width var(--transition-normal);
}

.step-node {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.step-circle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.step-node.is-active .step-circle {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 0 0 4px var(--color-primary-light);
}

.step-node.is-completed .step-circle {
  border-color: var(--color-success);
  background-color: var(--color-success);
  color: #FFFFFF;
}

.step-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}

.step-node.is-active .step-label {
  color: var(--color-primary);
  font-weight: 700;
}

/* --- Keyframe Animations --- */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes toastSlideIn {
  from { transform: translateX(100%) scale(0.9); opacity: 0; }
  to { transform: translateX(0) scale(1); opacity: 1; }
}

@keyframes toastSlideOut {
  from { transform: translateX(0) scale(1); opacity: 1; }
  to { transform: translateX(100%) scale(0.9); opacity: 0; }
}