/* Refinement chat interface */

.refinement-header {
  margin-bottom: 1.5rem;
}

.refinement-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 2rem;
  min-height: 500px;
}

/* Staff workspace: chat fills full width, no preview column */
.refinement-layout.staff-chat-only {
  grid-template-columns: 1fr;
}

.refinement-preview {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.refinement-render {
  border-radius: 1rem;
  overflow: hidden;
  background: var(--bg-muted, #f1f5f9);
}

.refinement-articles {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Refinement article cards reuse .proposal-article-card from proposals.css.
   This modifier tightens the thumbnail so they fit in the narrower column. */
.refinement-article-card .article-thumb {
  width: 56px;
  height: 56px;
}

.refinement-article-card .article-name {
  font-size: 0.82rem;
}

.refinement-total {
  padding: 0.75rem 1rem;
  background: var(--bg-muted, #f8fafc);
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 1.1rem;
  text-align: right;
}

/* Chat panel */
.refinement-chat {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 1rem;
  overflow: hidden;
  min-height: 0;  /* allow grid child to shrink for overflow */
  max-height: calc(100vh - 12rem);
}

.refinement-messages {
  flex: 1 1 0;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 200px;
}

.refinement-msg {
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  font-size: 0.9rem;
  line-height: 1.5;
  max-width: 85%;
}

.refinement-msg.system {
  background: var(--bg-muted, #f1f5f9);
  color: var(--text-muted, #64748b);
  align-self: center;
  max-width: 90%;
  text-align: center;
  font-size: 0.85rem;
}

.refinement-msg.user {
  background: var(--accent);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 0.25rem;
}

.refinement-msg.assistant {
  background: var(--bg-muted, #f1f5f9);
  color: var(--text, #1e293b);
  align-self: flex-start;
  border-bottom-left-radius: 0.25rem;
}

.refinement-msg.assistant .replacement-item {
  margin-top: 0.5rem;
  padding: 0.5rem;
  background: var(--card-bg, #fff);
  border-radius: 0.5rem;
  font-size: 0.85rem;
}

.refinement-input-row {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem;
  border-top: 1px solid var(--border, #e2e8f0);
  background: var(--card-bg, #fff);
}

.refinement-input-row textarea {
  flex: 1;
  resize: none;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  font-family: inherit;
  font-size: 0.9rem;
  line-height: 1.4;
}

.refinement-input-row textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.refinement-input-row .btn-primary {
  padding: 0.5rem 1.25rem;
  align-self: flex-end;
}

.refinement-msg.loading {
  background: var(--bg-muted, #f1f5f9);
  align-self: flex-start;
  font-style: italic;
  color: var(--text-muted, #64748b);
}

/* Render progress stepper (compact, inside chat) */
.render-progress-msg {
  text-align: left !important;
}

.render-progress-stepper {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pipeline-dots {
  display: flex;
  gap: 4px;
}

.pipeline-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border, #e2e8f0);
  transition: background 0.3s;
  flex-shrink: 0;
}

.pipeline-dot.done {
  background: var(--accent);
}

.pipeline-dot.active {
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.25);
  animation: dotPulse 1.4s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(37,99,235,.25); }
  50%       { box-shadow: 0 0 0 5px rgba(37,99,235,.10); }
}

.pipeline-step-label {
  font-size: 0.8rem;
  color: var(--text-muted, #64748b);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pipeline-elapsed {
  font-size: 12px;
  color: var(--text-muted, #64748b);
  white-space: nowrap;
}

.btn-retry-render {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 0.4rem;
  padding: 0.2rem 0.6rem;
  font-size: 0.8rem;
  cursor: pointer;
}
.btn-retry-render:hover {
  background: var(--accent);
  color: #fff;
}

/* ── Render image (inside .refinement-render) ─────────────────────── */
.refinement-render {
  position: relative;
}

.refinement-render-img {
  width: 100%;
  display: block;
}

/* ── History switcher ─────────────────────────────────────────────── */
.refinement-render-switcher {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
}

.refinement-switcher-btn {
  padding: 0.25rem 0.75rem;
  border-radius: 99px;
  border: 1px solid var(--border, #e2e8f0);
  background: var(--card-bg, #fff);
  color: var(--text-muted, #64748b);
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.refinement-switcher-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.refinement-switcher-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ── Re-render counter ────────────────────────────────────────────── */
.refinement-rerender-counter {
  font-size: 0.8rem;
  color: var(--text-muted, #64748b);
  padding: 0.4rem 0.75rem;
  background: var(--bg-muted, #f1f5f9);
  border-radius: 0.4rem;
  text-align: center;
}

.refinement-rerender-counter.refinement-counter--limit {
  color: var(--error, #dc2626);
  background: #fef2f2;
}

/* ── Mask / layer action buttons below the render image ──────────── */
.refinement-render-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  padding-top: .4rem;
}

/* ── Confirmation UI (dry-run proposal cards) ─────────────────────── */
.refinement-confirm-msg {
  max-width: 95%;
}

.confirm-interpretation {
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.confirm-changes {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.confirm-change-item {
  background: var(--card-bg, #fff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 0.6rem;
  padding: 0.6rem 0.75rem;
}

.confirm-change-header {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.confirm-change-category {
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted, #64748b);
}

.confirm-change-reason {
  font-size: 12px;
  color: var(--text-muted, #64748b);
  font-style: italic;
}

.confirm-change-products {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.confirm-product {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex: 1;
  min-width: 0;
}

.confirm-product-thumb {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 0.35rem;
  flex-shrink: 0;
  background: var(--bg-muted, #f1f5f9);
  cursor: pointer;
  transition: outline 0.15s, transform 0.15s;
}
.confirm-product-thumb:hover {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  transform: scale(1.06);
}

.confirm-product-name {
  font-size: 0.8rem;
  line-height: 1.3;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.confirm-product--old .confirm-product-name {
  color: var(--text-muted, #64748b);
  text-decoration: line-through;
}

.confirm-product--new .confirm-product-name {
  color: var(--text, #1e293b);
  font-weight: 600;
}

.confirm-change-arrow {
  font-size: 1.1rem;
  color: var(--accent);
  flex-shrink: 0;
  font-weight: 700;
}

.confirm-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.confirm-btn {
  padding: 0.4rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.85rem;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s, color 0.15s;
}

.confirm-btn--accept {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.confirm-btn--accept:hover {
  background: #245f3e;
  border-color: #245f3e;
}

.confirm-btn--cancel {
  background: transparent;
  color: var(--text-muted, #64748b);
  border-color: var(--border, #e2e8f0);
}
.confirm-btn--cancel:hover {
  background: var(--bg-muted, #f1f5f9);
  color: var(--text, #1e293b);
}

.confirm-btn--accept:disabled {
  background: var(--border, #e2e8f0);
  border-color: var(--border, #e2e8f0);
  color: var(--text-muted, #64748b);
  cursor: not-allowed;
}
.confirm-btn--accept:disabled:hover {
  background: var(--border, #e2e8f0);
  border-color: var(--border, #e2e8f0);
}

/* ── Per-item toggle switch ───────────────────────────────────── */
.confirm-toggle {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  flex-shrink: 0;
  margin-right: 0.3rem;
}

.confirm-toggle-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.confirm-toggle-track {
  display: inline-block;
  width: 32px;
  height: 18px;
  border-radius: 99px;
  background: var(--border, #e2e8f0);
  transition: background 0.2s;
  position: relative;
  flex-shrink: 0;
}
.confirm-toggle-track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.confirm-toggle-input:checked + .confirm-toggle-track {
  background: var(--accent);
}
.confirm-toggle-input:checked + .confirm-toggle-track::after {
  transform: translateX(14px);
}
.confirm-toggle-input:focus-visible + .confirm-toggle-track {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── Error message with retry button ─────────────────────────── */
.refinement-error-msg {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.refinement-retry-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

/* ── Deselected card state ────────────────────────────────────── */
.confirm-change-item--deselected {
  opacity: 0.4;
  transition: opacity 0.2s;
}
.confirm-change-item--deselected .confirm-product--new .confirm-product-thumb {
  filter: grayscale(0.6);
}
.confirm-change-item--deselected .confirm-product--new .confirm-product-name {
  text-decoration: line-through;
  color: var(--text-muted, #64748b);
  font-weight: 400;
}

/* ── Switcher duration badge ──────────────────────────────────── */
.switcher-duration {
  font-size: 12px;
  opacity: 0.7;
  margin-left: 0.2rem;
}

/* ── Product lightbox ────────────────────────────────────────── */
.refinement-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  animation: lb-fadein 0.15s ease;
}

@keyframes lb-fadein {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.lightbox-card {
  position: relative;
  background: var(--card-bg, #fff);
  border-radius: 1rem;
  overflow: hidden;
  max-width: min(67vw, 67vh);
  width: 100%;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  animation: lb-scalein 0.15s ease;
}

@keyframes lb-scalein {
  from { transform: scale(0.95); }
  to   { transform: scale(1); }
}

.lightbox-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 2rem;
  height: 2rem;
  border: none;
  border-radius: 50%;
  background: rgba(0,0,0,0.45);
  color: #fff;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-close:hover {
  background: rgba(0,0,0,0.7);
}

.lightbox-img {
  width: 100%;
  display: block;
  max-height: 67vh;
  object-fit: contain;
  background: #000;
}

.lightbox-info {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lightbox-name {
  font-weight: 700;
  font-size: 1rem;
}

.lightbox-code {
  font-size: 0.82rem;
  font-family: monospace;
  color: var(--text-muted, #64748b);
}

.lightbox-brand {
  font-size: 0.85rem;
  color: var(--text-muted, #64748b);
}

.lightbox-price {
  font-weight: 700;
  font-size: 1.05rem;
  margin-top: 0.25rem;
}

.lightbox-colors {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 0.35rem;
}

/* ── Wizard results / save step (step 5) ──────────────────────── */
.wizard-results-header {
  margin-bottom: 1.5rem;
}

.wizard-results-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.wizard-results-preview {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wizard-results-render {
  border-radius: 1rem;
  overflow: hidden;
  background: var(--bg-muted, #f1f5f9);
}

.wizard-results-render-img {
  width: 100%;
  display: block;
}

.wizard-results-articles {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.wizard-results-total {
  padding: 0.75rem 1rem;
  background: var(--bg-muted, #f8fafc);
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 1.1rem;
  text-align: right;
}

.wizard-results-save {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wizard-save-intro {
  font-size: 0.9rem;
  color: var(--text-muted, #64748b);
  margin-bottom: 0.5rem;
}

.wizard-save-success {
  margin-bottom: 1.5rem;
}

.wizard-save-code-intro {
  font-size: 0.9rem;
  color: var(--text-muted, #64748b);
  margin-bottom: 0.75rem;
}

.wizard-showroom-cta {
  border-top: 1px solid var(--border, #e2e8f0);
  padding-top: 1.5rem;
}

.wizard-showroom-cta h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.wizard-showroom-cta p {
  font-size: 0.9rem;
  color: var(--text-muted, #64748b);
  margin-bottom: 1rem;
}

.wizard-showroom-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-size: 0.9rem;
}

/* Showroom CTA (old flow) */
.showroom-cta {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border, #e2e8f0);
}

.showroom-cta p {
  font-size: 0.85rem;
  color: var(--text-muted, #64748b);
  margin-bottom: 0.75rem;
}

.showroom-cta-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-size: 0.85rem;
}

/* "Tevreden, opslaan" footer row */
.refinement-footer {
  display: flex;
  justify-content: flex-end;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border, #e2e8f0);
  margin-top: 1.5rem;
}

@media (max-width: 768px) {
  .refinement-layout {
    grid-template-columns: 1fr;
  }
  .refinement-messages {
    min-height: 200px;
    max-height: 300px;
  }
  .lightbox-card {
    max-width: 95vw;
  }
  .wizard-results-layout {
    grid-template-columns: 1fr;
  }
}