.card-blueprint {
  min-height: 44px;
  padding: 8px 12px;
  border: 2px solid var(--ink);
  border-radius: 9px;
  background: #d5e6f5;
  box-shadow: 0 2px var(--ink);
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}
.card-blueprint:hover {
  background: #b9d5ed;
}
.card-foot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
}
.card-foot .play-link {
  order: 1;
}
.card-foot .card-blueprint {
  order: 2;
  margin-left: 0;
}
.card-foot .card-remix {
  order: 3;
}
.card-foot .download {
  order: 4;
  grid-column: 1/-1;
  justify-self: start;
}
.card-foot .card-remix {
  margin-left: 0;
}
.blueprint-dialog {
  width: min(1280px, calc(100vw - 32px));
  max-width: 1280px;
  max-height: calc(100dvh - 32px);
  padding: 24px;
  background: var(--paper);
  color: var(--ink);
  border: 3px solid var(--ink);
  border-radius: 16px;
  box-shadow: 7px 7px var(--ink);
}
.blueprint-dialog::backdrop {
  background: #24272180;
  backdrop-filter: blur(5px);
}
.blueprint-close {
  float: right;
  font-size: 26px !important;
  padding: 0 !important;
  width: 44px;
}
.blueprint-dialog h2 {
  margin: 10px 0;
  font-size: 25px;
}
.blueprint-note,
.blueprint-experience {
  font-size: 13px;
  line-height: 1.7;
  color: #605b50;
  margin: 8px 0;
}
.blueprint-experience {
  color: var(--ink);
  font-weight: 700;
}
.blueprint-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: #fffdf7;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  padding: 8px 12px;
  cursor: pointer;
  text-decoration: none;
}
.blueprint-button:hover {
  background: #ffedb6;
}
.blueprint-sections {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 14px 0;
}
.blueprint-sections [aria-pressed="true"] {
  background: var(--yellow);
  box-shadow: 0 2px var(--ink);
}
.blueprint-tools {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin: 12px 0;
}
.blueprint-tools input {
  flex: 1;
  min-width: 160px;
  min-height: 44px;
  border: 2px solid #c8c0ae;
  border-radius: 8px;
  padding: 8px 12px;
  background: #fffdf7;
  font: inherit;
  font-size: 14px;
}
.blueprint-zoom {
  font-size: 12px;
  min-width: 36px;
  text-align: center;
}
.blueprint-results {
  max-height: 190px;
  overflow: auto;
  margin-bottom: 12px;
}
.blueprint-results p {
  font-size: 12px;
}
.blueprint-results .blueprint-button {
  margin: 3px 6px 3px 0;
}
.blueprint-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  height: clamp(260px, calc(100dvh - 420px), 560px);
  border: 2px solid var(--ink);
  border-radius: 12px;
  overflow: hidden;
}
.blueprint-viewport {
  cursor: grab;
  touch-action: pinch-zoom;
  overflow: auto;
  overscroll-behavior: contain;
  background-color: #f5efdf;
  background-image: radial-gradient(#b9af95 1px, transparent 1px);
  background-size: 20px 20px;
}
.blueprint-surface,
.blueprint-board {
  position: relative;
}
.blueprint-board {
  transform-origin: 0 0;
}
.blueprint-board > svg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.blueprint-board marker path {
  fill: var(--blue);
}
.blueprint-card {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  width: 268px;
  height: 208px;
  padding: 0 14px 12px;
  background: #fffdf7;
  text-align: left;
  box-shadow: 4px 4px #22251f35;
}
.blueprint-card[aria-pressed="true"] {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}
.blueprint-card-type {
  margin: 0 -14px 12px;
  padding: 7px 12px;
  border-bottom: 2px solid var(--ink);
  background: #f7d568;
  border-radius: 6px 6px 0 0;
  font-size: 11px;
}
.blueprint-card.color-blue .blueprint-card-type {
  background: #b9d5ed;
}
.blueprint-card.color-green .blueprint-card-type {
  background: #c9dfb4;
}
.blueprint-card.color-red .blueprint-card-type {
  background: #f2b7a8;
}
.blueprint-card.color-purple .blueprint-card-type {
  background: #dccdeb;
}
.blueprint-card strong {
  font-size: 15px;
  line-height: 1.5;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.blueprint-card-body {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  white-space: pre-line;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin: 8px 0;
}
.blueprint-card-status {
  font-size: 11px;
  color: #615d51;
  margin-top: auto;
}
.blueprint-inspector {
  background: #fffaf0;
  border-left: 2px solid var(--ink);
  padding: 18px;
  overflow: auto;
  overscroll-behavior: contain;
}
.blueprint-inspector h3 {
  font-size: 17px;
  line-height: 1.5;
  margin: 0 0 8px;
  overflow-wrap: anywhere;
}
.blueprint-detail-meta {
  color: #6c6557;
  font-size: 12px;
}
.blueprint-body,
.blueprint-fields dd,
.blueprint-scope p {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 13px;
  line-height: 1.8;
}
.blueprint-fields dt {
  font-size: 12px;
  font-weight: 800;
  margin-top: 16px;
}
.blueprint-fields dd {
  margin: 5px 0;
}
.blueprint-scope summary {
  min-height: 36px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  padding: 8px 0;
}
.blueprint-preview {
  width: 100%;
  max-height: 260px;
  object-fit: contain;
  border-radius: 8px;
  background: #efe5cf;
}
.blueprint-asset-link {
  display: inline-block;
  font-size: 12px;
  text-decoration: underline;
  color: var(--blue);
  padding: 10px 0;
}
.blueprint-inspector h4 {
  font-size: 13px;
  border-top: 1px dashed #bcb29d;
  padding-top: 16px;
}
.blueprint-relation {
  width: 100%;
  justify-content: flex-start;
  overflow-wrap: anywhere;
  margin-bottom: 8px;
  text-align: left;
}
.blueprint-footer {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.blueprint-footer > span {
  flex: 1;
  font-size: 11px;
  color: #6c6557;
  min-width: 180px;
}
.blueprint-remix {
  background: var(--yellow);
}
.blueprint-loading,
.blueprint-empty {
  padding: 24px;
  font-size: 14px;
  line-height: 1.8;
}
@media (max-width: 1100px) {
  .card-foot .card-blueprint {
    order: 2;
  }
  .card-foot .card-remix {
    order: 3;
  }
  .card-foot .download {
    order: 4;
  }
}
@media (max-width: 760px) {
  .card-foot {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .card-foot .play-link {
    grid-column: 1/-1;
  }
  .card-foot .card-blueprint,
  .card-foot .card-remix {
    margin: 0;
    min-width: 0;
    padding: 8px 4px;
    font-size: 11px;
    line-height: 1.2;
    white-space: normal;
  }
  .card-foot .download {
    grid-column: 1/-1;
  }
  .blueprint-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
  }
}
@media (max-width: 600px) {
  .blueprint-dialog {
    width: calc(100vw - 16px);
    max-height: calc(100dvh - 16px);
    padding: 16px;
  }
  .blueprint-dialog h2 {
    font-size: 21px;
  }
  .blueprint-layout {
    display: flex;
    flex-direction: column;
    height: auto;
  }
  .blueprint-viewport {
    height: 280px;
    flex: none;
  }
  .blueprint-inspector {
    border-left: 0;
    border-top: 2px solid var(--ink);
    max-height: 420px;
  }
  .blueprint-tools input {
    flex-basis: 100%;
    font-size: 16px;
  }
  .blueprint-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .blueprint-sections .blueprint-button {
    padding: 8px 4px;
  }
  .blueprint-footer > span {
    flex-basis: 100%;
  }
}

/* Real project media remains part of the existing paper-card canvas. */
.blueprint-card.has-media .blueprint-card-type {
  margin-bottom: 0;
}
.blueprint-card.has-media strong {
  font-size: 13px;
  margin-top: 5px;
  -webkit-line-clamp: 1;
}
.blueprint-card.has-media .blueprint-card-body {
  display: none;
}
.blueprint-media-thumb {
  display: block;
  position: relative;
  height: 108px;
  margin: 0 -14px;
  overflow: hidden;
  background: #e8ede5;
}
.blueprint-media-image,
.blueprint-media-model {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: contain;
}
.blueprint-media-thumb .blueprint-media-image {
  object-fit: cover;
}
.blueprint-media-model {
  pointer-events: none;
}
.blueprint-media-badge {
  position: absolute;
  bottom: 6px;
  right: 6px;
  padding: 3px 7px;
  color: #22251f;
  background: #fff9e7ed;
  border: 1px solid #22251f;
  border-radius: 5px;
  font-size: 11px;
  line-height: 1.5;
}
.blueprint-media-gallery {
  display: grid;
  gap: 14px;
  margin: 12px 0 18px;
}
.blueprint-media-figure {
  margin: 0;
  min-width: 0;
}
.blueprint-media-expand {
  display: block;
  position: relative;
  width: 100%;
  height: 185px;
  overflow: hidden;
  padding: 0;
  border: 2px solid #22251f;
  border-radius: 9px;
  background: #e8ede5;
  cursor: zoom-in;
}
.blueprint-media-expand:focus-visible {
  outline: 3px solid #075bb4;
  outline-offset: 3px;
}
.blueprint-media-figure figcaption {
  margin-top: 6px;
  font-size: 12px;
  overflow-wrap: anywhere;
}
.blueprint-media-source {
  display: inline-block;
  min-height: 44px;
  padding: 10px 0;
  font-size: 12px;
  overflow-wrap: anywhere;
}
.blueprint-media-dialog {
  box-sizing: border-box;
  width: min(1000px, 96vw);
  max-height: 94dvh;
  padding: 20px;
  border: 3px solid #22251f;
  border-radius: 16px;
  background: #fff9e7;
  color: #22251f;
}
.blueprint-media-dialog::backdrop {
  background: #171d24c9;
}
.blueprint-media-dialog h3 {
  margin: 0 52px 16px 0;
  overflow-wrap: anywhere;
}
.blueprint-media-close {
  position: absolute;
  right: 12px;
  top: 10px;
  min-width: 44px;
  min-height: 44px;
}
.blueprint-media-dialog > .blueprint-media-image,
.blueprint-media-dialog > .blueprint-media-model {
  height: min(65dvh, 640px);
  object-fit: contain;
  background: #e8ede5;
}
.blueprint-media-dialog > .blueprint-media-model {
  pointer-events: auto;
}
.blueprint-media-dialog p {
  font-size: 13px;
  text-align: center;
}
.blueprint-media-error {
  display: grid;
  place-items: center;
  min-height: 120px;
  padding: 16px;
  font-size: 12px;
}
@media (max-width: 600px) {
  .blueprint-media-dialog {
    padding: 14px;
  }
  .blueprint-media-dialog > .blueprint-media-image,
  .blueprint-media-dialog > .blueprint-media-model {
    height: 55dvh;
  }
}

.blueprint-connection-line,
.blueprint-connection-halo {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.blueprint-connection-line {
  stroke: #526b80;
  stroke-width: 1.8;
  opacity: 0.85;
}
.blueprint-connection-halo {
  stroke: #f5efdf;
  stroke-width: 6;
  opacity: 0;
}
.blueprint-connection.is-active .blueprint-connection-line {
  stroke: var(--blue);
  stroke-width: 2;
  opacity: 1;
}
.blueprint-connection.is-active .blueprint-connection-halo {
  opacity: 1;
}
.blueprint-board marker.blueprint-arrow-muted path {
  fill: #526b80;
}
.blueprint-connection-label {
  display: none;
}
.blueprint-connection.is-active .blueprint-connection-label {
  display: block;
}
.blueprint-connection-label rect {
  fill: #fffaf0;
  stroke: #b5c7d4;
  stroke-width: 1;
}
.blueprint-connection-label text {
  fill: #075bb4;
  font-size: 12px;
  font-weight: 600;
  text-anchor: middle;
  dominant-baseline: central;
}

.blueprint-viewport.is-panning,
.blueprint-viewport.is-panning * {
  cursor: grabbing;
  user-select: none;
}