.comparison-preview {
  padding: 10px;
  display: grid;
  grid-template-rows: 42px minmax(0, 1fr);
  gap: 8px;
  overflow: auto;
  background: #edf3fb;
}

.comparison-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.comparison-toolbar h2 { margin: 0; font-size: 14px; color: #18304f; }
.comparison-toolbar p { margin: 2px 0 0; font-size: 10px; color: #60708a; }
.comparison-toolbar-actions { display: flex; gap: 8px; }
.comparison-toolbar button { min-height: 32px; padding: 0 12px; font-size: 10px; }

.comparison-grid {
  min-width: 0;
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(260px, 2fr) 10px minmax(320px, 1fr);
  gap: 0;
}

.comparison-grid.comparison-focus { grid-template-columns: minmax(220px, 1fr) 10px minmax(520px, 4fr); }
.comparison-grid > .master { margin-right: 5px; }
.comparison-grid > .comparison-side-column { margin-left: 5px; }

.comparison-resizer { position: relative; min-height: 0; cursor: col-resize; touch-action: none; outline: none; }
.comparison-resizer::before { content: ""; position: absolute; inset: 0 4px; border-radius: 999px; background: #a9bad1; transition: background .15s, box-shadow .15s; }
.comparison-resizer:hover::before,.comparison-resizer:focus-visible::before,.comparison-resizer.dragging::before { background: #1761ff; box-shadow: 0 0 0 3px rgba(23,97,255,.16); }
.comparison-resizer[aria-disabled="true"] { cursor: default; opacity: .45; }

.comparison-side-column {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: 34px repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.comparison-grid.comparison-focus .comparison-side-column { grid-template-columns:repeat(2,minmax(0,1fr)); grid-template-rows:34px minmax(0,1fr); }
.comparison-grid.comparison-focus .comparison-side-toolbar { grid-column:1 / -1; }

.comparison-side-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.comparison-side-toolbar button { min-height: 32px; padding: 0 12px; border-color: #1761ff; background: #1761ff; color: #fff; font-size: 9px; font-weight: 900; }
.comparison-side-toolbar small { color: #61738c; font-size: 8px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }

.comparison-card {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: 82px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid #c9d5e6;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(18, 43, 78, .08);
}

.comparison-card.master { border: 2px solid #1761ff; }
.comparison-card-head { position: static; z-index: auto; top: auto; padding: 6px 8px; display: grid; grid-template-columns: minmax(0, .8fr) minmax(125px, 1.2fr); grid-template-rows: 34px 30px; align-items: center; gap: 5px 7px; border-bottom: 1px solid #dce5f1; background: #fff; }
.comparison-card-title { min-width: 0; }
.comparison-card-title strong { display: block; color: #163356; font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.comparison-card-title small { display: block; margin-top: 2px; color: #6a7890; font-size: 8px; text-transform: uppercase; letter-spacing: .06em; }
.comparison-type-select { min-width: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 5px; color: #6a7890; font-size: 8px; font-weight: 900; text-transform: uppercase; }
.comparison-type-select select { width: 100%; min-width: 0; height: 29px; padding: 0 22px 0 6px; border: 1px solid #b9c8dd; border-radius: 6px; background: #f7faff; color: #18304f; font-size: 9px; font-weight: 800; }
.comparison-card-actions { grid-column: 1 / -1; display: flex; align-items: center; justify-content: flex-end; gap: 5px; }
.comparison-estimate { padding: 5px 7px; border: 1px solid #93c6a6; border-radius: 8px; background: #edfff2; color: #075d2b; font-size: 10px; font-weight: 900; white-space: nowrap; }
.comparison-card button[data-render-view] { min-height: 27px; padding: 0 7px; border-radius: 7px; font-size: 8px; }
.comparison-canvas-stage { position: relative; min-height: 0; display: flex; align-items: center; justify-content: center; overflow: hidden; background: #dce8f6; }

.comparison-card .canvas-shell {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  border-radius: 0;
}

.comparison-card #mockupCanvas,
.comparison-display-canvas,
.comparison-variant-overlay {
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  border: 0;
  background: #dce8f6;
}

.comparison-variant-overlay { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.comparison-variant-overlay[hidden] { display: none; }
.master-scale-notation { position:absolute; left:10px; bottom:10px; z-index:4; width:96px; height:36px; padding:3px 5px; box-sizing:content-box; border:1px solid rgba(16,29,46,.58); border-radius:3px; background:rgba(255,255,255,.92); box-shadow:0 2px 10px rgba(0,0,0,.2); pointer-events:auto; transform-origin:left bottom; }
.master-scale-notation svg { display:block; width:100%; height:100%; overflow:visible; }
.master-scale-notation.estimated { border:2px solid #f2aa00; }
.master-scale-notation.estimated::after { content:"!"; position:absolute; top:-7px; right:-7px; width:15px; height:15px; display:grid; place-items:center; border-radius:50%; background:#f2aa00; color:#231700; font:900 10px/1 sans-serif; }

.comparison-card .canvas-zoom-pill { right: 8px; bottom: 7px; transform: scale(.82); transform-origin: right bottom; }
.comparison-ai-result { position: absolute; inset: 0; z-index: 3; width: 100%; height: 100%; object-fit: contain; background: #0b1421; }
.comparison-ai-result[hidden] { display: none; }

.asm-dialog {
  width: min(900px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  padding: 0;
  border: 1px solid #b8c7dc;
  border-radius: 14px;
  color: #172033;
  box-shadow: 0 24px 80px rgba(9, 25, 48, .3);
}
.asm-dialog::backdrop { background: rgba(3, 16, 35, .62); }
.asm-dialog-head { padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #d8e1ed; }
.asm-dialog-head h2 { margin: 0; font-size: 17px; }
.asm-dialog-head button { min-height: 32px; }
.asm-dialog-body { padding: 16px; overflow: auto; }
.asm-field { display: grid; gap: 6px; margin-bottom: 12px; font-size: 11px; font-weight: 800; }
.asm-field textarea { min-height: 92px; resize: vertical; }
.asm-prompt-chips { margin-bottom: 12px; display: flex; flex-wrap: wrap; gap: 7px; }
.asm-prompt-chips button { min-height: 30px; font-size: 9px; }
.asm-dialog-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.asm-dialog-status { min-height: 20px; margin: 10px 0; color: #53657f; font-size: 11px; }
.asm-dialog-status.error { color: #b42318; }
.asm-before-after { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.asm-before-after figure { margin: 0; padding: 8px; border: 1px solid #d6e0ec; border-radius: 10px; background: #f7f9fc; }
.asm-before-after figcaption { margin-bottom: 6px; color: #53657f; font-size: 10px; font-weight: 800; }
.asm-before-after img { display: block; width: 100%; max-height: 330px; object-fit: contain; background: #dce8f6; }
.asm-logo-analysis { margin-top: 12px; padding: 12px; border: 1px solid #d6e0ec; border-radius: 10px; background: #f7f9fc; font-size: 11px; }
.asm-logo-analysis[hidden] { display: none; }
.asm-logo-analysis dl { display: grid; grid-template-columns: 130px 1fr; gap: 6px 10px; }
.asm-logo-analysis dt { color: #60708a; }
.asm-logo-analysis dd { margin: 0; font-weight: 800; }

.estimate-comparison-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.estimate-warning { padding:9px 10px; border:1px solid #e8b84d; border-radius:8px; background:#fff7dc; color:#704800; font-weight:800; }
.estimate-comparison-table th,.estimate-comparison-table td { padding: 9px; border: 1px solid #d7e0ec; text-align: left; vertical-align: top; }
.estimate-comparison-table th { background: #edf3fb; color: #24405f; }
.estimate-comparison-table td:last-child { font-weight: 900; color: #075d2b; }
.pricing-profile-grid { margin-top: 16px; display: grid; grid-template-columns: repeat(3, minmax(180px, 1fr)); gap: 10px; }
.pricing-profile-card { padding: 11px; border: 1px solid #d7e0ec; border-radius: 9px; background: #fafcff; }
.pricing-profile-card h3 { margin: 0 0 8px; font-size: 12px; }
.pricing-profile-card dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 5px 8px; font-size: 9px; }
.pricing-profile-card dd { margin: 0; font-weight: 800; }

@media (max-width: 1050px) {
  .comparison-grid { grid-template-columns: minmax(260px, 1.7fr) 10px minmax(300px, 1fr); }
  .asm-before-after { grid-template-columns: 1fr; }
  .pricing-profile-grid { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .comparison-preview { overflow: auto; }
  .comparison-grid { grid-template-columns: minmax(620px, 1fr); grid-template-rows: minmax(360px, 1fr) minmax(620px, 1fr); }
  .comparison-grid.comparison-focus { grid-template-columns: minmax(620px, 1fr) !important; }
  .comparison-resizer { display: none; }
  .comparison-grid > .master,.comparison-grid > .comparison-side-column { margin-inline: 0; }
  .comparison-side-column { grid-template-rows: 34px repeat(2, minmax(280px, 1fr)); }
  .comparison-grid.comparison-focus .comparison-side-column { grid-template-columns:1fr; grid-template-rows:34px repeat(2,minmax(280px,1fr)); }
}