/* ============================================
   Ball Transfer Systems - Quick Quote Sidebar
   ============================================
   Persistent quote builder across pages
   ============================================ */

/* ----------------------------------------
   Quote Toggle Button (Fixed)
   ---------------------------------------- */
.quote-toggle {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: white;
  border: none;
  padding: var(--space-4) var(--space-3);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  cursor: pointer;
  z-index: 998;
  box-shadow:
    -4px 0 20px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-weight: 600;
  font-size: var(--font-size-sm);
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.quote-toggle:hover {
  padding-right: var(--space-5);
  box-shadow:
    -8px 0 30px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.quote-toggle__icon {
  width: 20px;
  height: 20px;
  transform: rotate(90deg);
}

.quote-toggle__count {
  background: white;
  color: var(--color-accent);
  font-size: var(--font-size-xs);
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(90deg);
}

.quote-toggle__count:empty {
  display: none;
}

/* ----------------------------------------
   Quote Sidebar Panel
   ---------------------------------------- */
.quote-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 380px;
  max-width: 100vw;
  height: 100vh;
  background: white;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  display: flex;
  flex-direction: column;
}

.quote-sidebar.open {
  transform: translateX(0);
}

/* ----------------------------------------
   Sidebar Backdrop
   ---------------------------------------- */
.quote-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.quote-backdrop.visible {
  opacity: 1;
  visibility: visible;
}

/* ----------------------------------------
   Sidebar Header
   ---------------------------------------- */
.quote-sidebar__header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quote-sidebar__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.quote-sidebar__title svg {
  width: 24px;
  height: 24px;
}

.quote-sidebar__close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.quote-sidebar__close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.quote-sidebar__close svg {
  width: 20px;
  height: 20px;
}

/* ----------------------------------------
   Sidebar Content
   ---------------------------------------- */
.quote-sidebar__content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
}

/* ----------------------------------------
   Empty State
   ---------------------------------------- */
.quote-empty {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  color: var(--color-text-muted);
}

.quote-empty__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  opacity: 0.3;
}

.quote-empty__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.quote-empty__text {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-6);
}

/* ----------------------------------------
   Quote Item
   ---------------------------------------- */
.quote-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  position: relative;
  animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.quote-item__image {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: white;
}

.quote-item__info {
  flex: 1;
  min-width: 0;
}

.quote-item__name {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: var(--space-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.quote-item__details {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.quote-item__quantity {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.quote-item__qty-btn {
  width: 24px;
  height: 24px;
  border: 1px solid var(--color-border);
  background: white;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: all 0.2s ease;
}

.quote-item__qty-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.quote-item__qty-value {
  font-size: var(--font-size-sm);
  font-weight: 600;
  min-width: 24px;
  text-align: center;
}

.quote-item__remove {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.quote-item__remove:hover {
  background: #fee2e2;
  color: #dc2626;
}

.quote-item__remove svg {
  width: 16px;
  height: 16px;
}

/* ----------------------------------------
   Sidebar Footer
   ---------------------------------------- */
.quote-sidebar__footer {
  padding: var(--space-4);
  border-top: 1px solid var(--color-border);
  background: var(--color-gray-50);
}

.quote-summary {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
}

.quote-summary__label {
  color: var(--color-text-muted);
}

.quote-summary__value {
  font-weight: 700;
  color: var(--color-text);
}

.quote-sidebar__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.quote-sidebar__submit {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.quote-sidebar__submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(232, 106, 0, 0.3);
}

.quote-sidebar__submit svg {
  width: 18px;
  height: 18px;
}

.quote-sidebar__clear {
  width: 100%;
  padding: var(--space-2) var(--space-4);
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.quote-sidebar__clear:hover {
  background: #fee2e2;
  border-color: #dc2626;
  color: #dc2626;
}

/* ----------------------------------------
   Add to Quote Button (for product pages)
   ---------------------------------------- */
.btn--add-quote {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-gray-100);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn--add-quote:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

.btn--add-quote svg {
  width: 16px;
  height: 16px;
}

.btn--add-quote.added {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* ----------------------------------------
   Notification Toast
   ---------------------------------------- */
.quote-toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-primary);
  color: white;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: var(--font-size-sm);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  z-index: 1002;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

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

.quote-toast svg {
  width: 18px;
  height: 18px;
}

/* ----------------------------------------
   Mobile Adjustments
   ---------------------------------------- */
@media (max-width: 480px) {
  .quote-sidebar {
    width: 100vw;
  }

  .quote-toggle {
    bottom: var(--space-4);
    top: auto;
    right: var(--space-4);
    transform: none;
    writing-mode: horizontal-tb;
    text-orientation: mixed;
    border-radius: var(--radius-full);
    padding: var(--space-3) var(--space-4);
  }

  .quote-toggle__icon {
    transform: none;
  }

  .quote-toggle__count {
    transform: none;
  }
}

/* ----------------------------------------
   Reduced Motion
   ---------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .quote-sidebar,
  .quote-backdrop,
  .quote-toggle,
  .quote-item,
  .quote-toast {
    transition: none;
    animation: none;
  }
}