/* Hallmark · macrostructure: Workbench · tone: technical · theme: custom · anchor hue: 142 · nav: N9 edge-aligned minimal · footer: Ft2 inline rule · contrast: pass (46-50) · slop: pass (51-55) · honest: pass (56) · chrome: pass (57) · tokens: pass (58) · responsive: pass (59) · icons: pass (60) · mobile: pass (36,59,61-69) */
@import url("/tokens.css");

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  overflow-x: clip;
}

body {
  min-height: 100%;
  margin: 0;
  overflow-x: clip;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  letter-spacing: 0;
}

button,
input,
a {
  font: inherit;
}

button {
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
p {
  margin-block-start: 0;
}

h1,
h2 {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 750;
  letter-spacing: 0;
}

h1 {
  max-width: 12ch;
  margin-block-end: var(--space-md);
  font-size: clamp(2rem, 8vw, 2.65rem);
  line-height: 0.98;
  overflow-wrap: anywhere;
}

h2 {
  margin-block-end: var(--space-sm);
  font-size: var(--text-lg);
  line-height: 1.1;
}

p {
  line-height: 1.6;
}

svg {
  width: 1.15rem;
  height: 1.15rem;
  flex: 0 0 auto;
  stroke-width: 1.9;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: var(--rule-medium) solid var(--color-focus);
  outline-offset: var(--space-2xs);
}

.hidden {
  display: none !important;
}

.site-shell {
  min-height: 100svh;
  padding: max(var(--space-md), env(safe-area-inset-top)) max(var(--space-md), env(safe-area-inset-right)) max(var(--space-lg), env(safe-area-inset-bottom)) max(var(--space-md), env(safe-area-inset-left));
}

.topline,
.workbench,
.site-footer {
  width: min(100%, 74rem);
  margin-inline: auto;
}

.topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block-end: var(--space-md);
  border-block-end: var(--rule-hairline) solid var(--color-rule);
}

.wordmark,
.topline-meta,
.status-pill,
.quality-strip span,
.primary-button,
.secondary-button,
.tour-back,
.tour-actions {
  display: inline-flex;
  align-items: center;
}

.wordmark {
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 750;
  line-height: 1;
  white-space: nowrap;
}

.wordmark-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: var(--rule-hairline) solid var(--color-ink);
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-paper);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.topline-meta {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-xs);
  color: var(--color-muted);
  font-size: var(--text-sm);
  line-height: 1.4;
  text-align: end;
}

.status-pill {
  gap: var(--space-xs);
  min-height: 1.75rem;
  padding-inline: var(--space-sm);
  border: var(--rule-hairline) solid var(--color-rule);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-ink-2);
  white-space: nowrap;
}

.status-pill span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: var(--radius-pill);
  background: var(--color-good);
}

.workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  margin-block-start: var(--space-xl);
}

.upload-console,
.capture-panel {
  border: var(--rule-hairline) solid var(--color-rule);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-panel);
}

.upload-console {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding: clamp(var(--space-lg), 5vw, var(--space-xl));
}

.intro-copy p:last-child {
  max-width: 48ch;
  margin-block-end: 0;
  color: var(--color-neutral);
  font-size: var(--text-base);
}

.context-line {
  margin-block-end: var(--space-sm);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.dropzone {
  position: relative;
  display: grid;
  min-height: 9.5rem;
  border: var(--rule-hairline) dashed var(--color-rule-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  cursor: pointer;
  transition:
    background-color var(--dur-short) var(--ease-out),
    border-color var(--dur-short) var(--ease-out),
    transform var(--dur-micro) var(--ease-out);
}

.dropzone input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.dropzone.dragging,
.dropzone.has-file {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.dropzone.is-disabled {
  cursor: wait;
  opacity: 0.72;
}

.dropzone:focus-within {
  outline: var(--rule-medium) solid var(--color-focus);
  outline-offset: var(--space-2xs);
}

.drop-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  justify-items: center;
  align-items: center;
  gap: var(--space-md);
  width: 100%;
  padding: var(--space-lg);
  text-align: center;
}

.drop-icon {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-accent);
  box-shadow: var(--shadow-hairline);
}

.drop-copy {
  display: grid;
  min-width: 0;
  gap: var(--space-2xs);
  justify-items: center;
}

.drop-copy strong {
  min-width: 0;
  color: var(--color-ink);
  font-size: var(--text-md);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.drop-copy span {
  color: var(--color-muted);
  font-size: var(--text-sm);
  line-height: 1.4;
}

.drop-action {
  display: none;
  min-height: 2.5rem;
  align-items: center;
  justify-content: center;
  padding-inline: var(--space-md);
  border: var(--rule-hairline) solid var(--color-rule);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-ink-2);
  font-weight: 700;
  white-space: nowrap;
}

@media (min-width: 24rem) {
  .drop-content {
    grid-template-columns: auto minmax(0, 1fr);
    justify-items: start;
    text-align: start;
  }

  .drop-copy {
    justify-items: start;
  }
}

.quality-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.quality-strip span {
  min-height: 2.25rem;
  gap: var(--space-xs);
  padding-inline: var(--space-sm);
  border: var(--rule-hairline) solid var(--color-rule);
  border-radius: var(--radius-pill);
  background: var(--color-paper);
  color: var(--color-neutral);
  font-size: var(--text-sm);
  white-space: nowrap;
}

.quality-strip svg {
  color: var(--color-accent);
}

.action-row {
  display: grid;
  gap: var(--space-sm);
}

.action-row p {
  margin-block-end: 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.primary-button,
.secondary-button,
.icon-button,
.tour-back {
  min-height: 2.75rem;
  justify-content: center;
  gap: var(--space-xs);
  border-radius: var(--radius-md);
  cursor: pointer;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  transition:
    background-color var(--dur-short) var(--ease-out),
    border-color var(--dur-short) var(--ease-out),
    color var(--dur-short) var(--ease-out),
    transform var(--dur-micro) var(--ease-out);
}

.primary-button {
  width: 100%;
  border: var(--rule-hairline) solid var(--color-accent);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-weight: 800;
}

.secondary-button {
  border: var(--rule-hairline) solid var(--color-rule);
  background: var(--color-surface);
  color: var(--color-ink);
  font-weight: 700;
  padding-inline: var(--space-md);
}

.secondary-button.strong {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.secondary-button.ghost {
  color: var(--color-neutral);
}

.primary-button.dark {
  border-color: var(--color-on-dark);
  background: var(--color-on-dark);
  color: var(--color-dark);
}

.secondary-button.dark {
  border-color: var(--color-dark-3);
  background: var(--color-dark-2);
  color: var(--color-on-dark);
}

.primary-button:disabled,
.secondary-button:disabled,
.icon-button:disabled {
  cursor: not-allowed;
  opacity: 0.52;
}

.primary-button:disabled {
  border-color: var(--color-rule);
  background: var(--color-surface-3);
  color: var(--color-muted);
  opacity: 1;
}

.primary-button.is-busy:disabled {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  cursor: wait;
}

.primary-button.is-busy svg {
  animation: spin var(--dur-long) linear infinite;
}

.process-panel,
.result-panel {
  padding-block-start: var(--space-lg);
  border-block-start: var(--rule-hairline) solid var(--color-rule);
}

.process-panel.error {
  padding: var(--space-md);
  border: var(--rule-hairline) solid var(--color-error);
  border-radius: var(--radius-md);
  background: var(--color-error-soft);
}

.process-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  font-weight: 800;
}

#statusPercent {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.progress-track {
  height: 0.625rem;
  margin-block-start: var(--space-sm);
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: var(--color-surface-3);
}

.progress-bar {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: var(--color-accent);
  transform: scaleX(0.02);
  transform-origin: left center;
  transition: transform var(--dur-short) var(--ease-out);
}

.process-panel.error .progress-bar {
  background: var(--color-error);
}

.stage-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-sm);
  margin: var(--space-md) 0 0;
  padding: 0;
  list-style: none;
}

.stage-list li {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: var(--space-xs);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.stage-list li span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.stage-list li[data-state="active"] {
  color: var(--color-ink);
  font-weight: 800;
}

.stage-list li[data-state="done"] {
  color: var(--color-good);
}

.stage-list li[data-state="error"] {
  color: var(--color-error);
  font-weight: 800;
}

.result-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
}

.result-cover {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  object-fit: cover;
}

.scene-cover {
  display: grid;
  place-items: center;
  color: var(--color-accent);
  box-shadow: var(--shadow-hairline);
}

.scene-cover svg {
  width: 2rem;
  height: 2rem;
}

.result-main p {
  max-width: 54ch;
  margin-block-end: var(--space-md);
  color: var(--color-neutral);
}

.result-main h2 {
  margin-block-end: var(--space-xs);
}

.button-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-sm);
}

.capture-panel {
  display: grid;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-paper-2);
}

.guide-block + .guide-block {
  padding-block-start: var(--space-lg);
  border-block-start: var(--rule-hairline) solid var(--color-rule);
}

.guide-block h2 {
  max-width: 14ch;
}

.check-list {
  display: grid;
  gap: var(--space-md);
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-sm);
  color: var(--color-neutral);
  line-height: 1.5;
}

.check-list svg {
  margin-block-start: var(--space-3xs);
  color: var(--color-good);
}

.output-list {
  display: grid;
  gap: 0;
}

.output-list div {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: var(--space-sm);
  padding-block: var(--space-md);
  border-block-start: var(--rule-hairline) solid var(--color-rule);
}

.output-list span {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.output-list p {
  margin: 0;
  color: var(--color-ink-2);
  font-weight: 700;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-block-start: var(--space-xl);
  padding-block-start: var(--space-md);
  border-block-start: var(--rule-hairline) solid var(--color-rule);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.tour-body {
  min-height: 100svh;
  overflow-x: clip;
  background: var(--color-dark);
  color: var(--color-on-dark);
}

.tour-body h1 {
  color: var(--color-on-dark);
}

.tour-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
  padding: max(var(--space-md), env(safe-area-inset-top)) max(var(--space-md), env(safe-area-inset-right)) var(--space-md) max(var(--space-md), env(safe-area-inset-left));
  border-block-end: var(--rule-hairline) solid var(--color-dark-3);
  background: var(--color-dark);
}

.tour-back {
  width: fit-content;
  min-width: 0;
  padding-inline: var(--space-sm);
  border: var(--rule-hairline) solid var(--color-dark-3);
  background: var(--color-dark-2);
  color: var(--color-on-dark);
  font-weight: 700;
}

.tour-heading {
  min-width: 0;
}

.tour-heading span,
.filmstrip-head {
  color: var(--color-on-dark-muted);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
}

.tour-heading h1 {
  max-width: none;
  margin-block-end: 0;
  font-size: clamp(var(--text-lg), 5vw, var(--text-2xl));
  line-height: 1.05;
}

.tour-actions {
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tour-layout {
  display: grid;
  grid-template-rows: auto auto;
  min-height: 0;
}

.tour-stage {
  position: relative;
  display: grid;
  grid-template-rows: auto auto;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: var(--color-dark-2);
}

.tour-image {
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  background: var(--color-dark);
  object-fit: contain;
}

.viewer-empty {
  display: grid;
  place-items: center;
  gap: var(--space-sm);
  padding: var(--space-xl);
  color: var(--color-on-dark-muted);
  text-align: center;
}

.viewer-empty p {
  margin: 0;
}

.viewer-empty [data-lucide="loader-2"] {
  animation: spin var(--dur-long) linear infinite;
}

.tour-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-dark);
}

.icon-button {
  width: 2.875rem;
  min-width: 2.875rem;
  padding: 0;
  border: var(--rule-hairline) solid var(--color-dark-3);
  background: var(--color-overlay);
  color: var(--color-on-dark);
}

.tour-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 5.5rem;
  min-height: 2.75rem;
  gap: var(--space-xs);
  padding-inline: var(--space-sm);
  border: var(--rule-hairline) solid var(--color-dark-3);
  border-radius: var(--radius-md);
  background: var(--color-overlay);
  color: var(--color-on-dark);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  white-space: nowrap;
}

.filmstrip-panel {
  display: grid;
  min-width: 0;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border-block-start: var(--rule-hairline) solid var(--color-dark-3);
  background: var(--color-dark);
}

.filmstrip-head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
}

.filmstrip {
  display: flex;
  gap: var(--space-sm);
  min-width: 0;
  overflow-x: auto;
  padding-block-end: var(--space-xs);
}

.thumb {
  flex: 0 0 8.5rem;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  padding: 0;
  border: var(--rule-medium) solid var(--color-transparent);
  border-radius: var(--radius-md);
  background: var(--color-dark-2);
  cursor: pointer;
  transition:
    border-color var(--dur-short) var(--ease-out),
    transform var(--dur-micro) var(--ease-out);
}

.thumb.active {
  border-color: var(--color-accent-2);
}

.thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scene-body {
  min-height: 100svh;
  overflow: hidden;
  background: var(--color-dark);
  color: var(--color-on-dark);
}

.scene-body h1 {
  color: var(--color-on-dark);
}

.scene-layout {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  height: calc(100svh - 8.5rem);
  min-height: 28rem;
  background: var(--color-dark-2);
}

.scene-viewer,
.scene-mount,
.scene-mount pc-app {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.scene-viewer {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(transparent, var(--color-overlay-soft)),
    var(--color-dark-2);
}

.scene-mount canvas {
  display: block;
}

.scene-help {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding: var(--space-sm) max(var(--space-md), env(safe-area-inset-right)) max(var(--space-sm), env(safe-area-inset-bottom)) max(var(--space-md), env(safe-area-inset-left));
  border-block-start: var(--rule-hairline) solid var(--color-dark-3);
  background: var(--color-dark);
}

.scene-help span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  min-height: 2.125rem;
  padding-inline: var(--space-sm);
  border: var(--rule-hairline) solid var(--color-dark-3);
  border-radius: var(--radius-pill);
  background: var(--color-dark-2);
  color: var(--color-on-dark-muted);
  font-size: var(--text-sm);
  white-space: nowrap;
}

@keyframes spin {
  to {
    transform: rotate(1turn);
  }
}

@media (hover: hover) and (pointer: fine) {
  .dropzone:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-soft);
    transform: translateY(-1px);
  }

  .primary-button:hover:not(:disabled),
  .secondary-button:hover:not(:disabled),
  .tour-back:hover,
  .icon-button:hover:not(:disabled),
  .thumb:hover {
    transform: translateY(-1px);
  }
}

.primary-button:active:not(:disabled),
.secondary-button:active:not(:disabled),
.tour-back:active,
.icon-button:active:not(:disabled),
.thumb:active {
  transform: translateY(1px);
}

@media (min-width: 40rem) {
  .drop-content {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .drop-action {
    display: inline-flex;
  }

  .action-row {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
  }

  .primary-button {
    width: auto;
    min-width: 11rem;
  }

  .stage-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .intro-copy p:last-child {
    font-size: var(--text-md);
  }

  .result-panel {
    grid-template-columns: minmax(9rem, 13rem) minmax(0, 1fr);
    align-items: start;
  }

  .button-row {
    grid-template-columns: repeat(3, auto);
    justify-content: start;
  }

  .tour-header {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
  }

  .tour-actions {
    grid-column: 1 / -1;
  }
}

@media (min-width: 60rem) {
  .site-shell {
    padding-inline: var(--space-xl);
  }

  .workbench {
    grid-template-columns: minmax(0, 1.08fr) minmax(18rem, 0.55fr);
    align-items: start;
  }

  h1 {
    font-size: var(--text-3xl);
  }

  .capture-panel {
    position: sticky;
    top: var(--space-lg);
  }

  .tour-header {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .tour-actions {
    grid-column: auto;
    justify-content: flex-end;
  }

  .tour-layout {
    grid-template-columns: minmax(0, 1fr) 18rem;
    grid-template-rows: minmax(0, 1fr);
    height: calc(100svh - 5.5rem);
    min-height: 0;
  }

  .tour-stage {
    grid-template-rows: none;
    place-items: center;
  }

  .tour-image {
    height: 100%;
    min-height: 18rem;
  }

  .tour-controls {
    position: absolute;
    inset-block-end: var(--space-md);
    inset-inline: var(--space-md);
    padding: 0;
    background: var(--color-transparent);
  }

  .filmstrip-panel {
    border-block-start: 0;
    border-inline-start: var(--rule-hairline) solid var(--color-dark-3);
  }

  .filmstrip {
    display: grid;
    grid-auto-rows: max-content;
    overflow-x: hidden;
    overflow-y: auto;
    padding-block-end: 0;
  }

  .thumb {
    width: 100%;
    flex-basis: auto;
  }
}

@media (min-width: 90rem) {
  .site-shell {
    padding-block-start: var(--space-xl);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
  }
}