body {
  min-width: 0;
}

.photo-ocr-main {
  padding-bottom: 28px;
}

.photo-ocr-tool .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}

.photo-ocr-hero {
  min-height: 124px;
}

.photo-ocr-signal {
  display: grid;
  width: 138px;
  aspect-ratio: 1;
  padding: 14px;
  border: 1px solid rgba(64, 242, 176, 0.34);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(rgba(127, 255, 210, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127, 255, 210, 0.1) 1px, transparent 1px),
    #091713;
  background-size: 25% 25%;
  color: var(--muted);
  font-family: var(--font-mono);
  justify-self: end;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto 1fr auto;
}

.photo-ocr-signal span,
.photo-ocr-signal b {
  font-size: 0.67rem;
  letter-spacing: 0;
}

.photo-ocr-signal strong {
  align-self: center;
  color: var(--ink);
  font-family: KaiTi, STKaiti, BiauKai, serif;
  font-size: 4.4rem;
  font-weight: 700;
  grid-column: 1 / -1;
  justify-self: center;
  line-height: 1;
}

.photo-ocr-signal b {
  color: var(--accent-2);
  grid-column: 2;
}

.photo-ocr-tool {
  padding: 0;
  overflow: hidden;
}

.photo-ocr-tool > .standalone-tool-head {
  min-height: 66px;
  margin: 0;
  padding: 12px 18px;
}

.photo-ocr-workspace {
  display: grid;
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.photo-ocr-panel,
.photo-ocr-results {
  min-width: 0;
  padding: clamp(16px, 2vw, 24px);
}

.photo-ocr-panel:first-child {
  border-right: 1px solid var(--line);
}

.photo-ocr-results {
  min-height: 100%;
}

.photo-ocr-panel-head {
  display: flex;
  min-height: 48px;
  align-items: flex-start;
  gap: 12px;
}

.photo-ocr-panel-head h3 {
  margin: 0;
  font-size: 1rem;
}

.photo-ocr-panel-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

.photo-ocr-step {
  display: grid;
  width: 32px;
  min-width: 32px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(64, 242, 176, 0.34);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
}

.photo-ocr-canvas-frame {
  position: relative;
  display: grid;
  width: min(100%, 430px);
  aspect-ratio: 1;
  margin: 14px auto 0;
  overflow: hidden;
  border: 1px solid rgba(64, 242, 176, 0.32);
  border-radius: var(--radius-sm);
  background: #0a1714;
  place-items: center;
}

.photo-ocr-canvas-frame::before,
.photo-ocr-canvas-frame::after {
  position: absolute;
  z-index: 0;
  background: rgba(127, 255, 210, 0.08);
  content: "";
  pointer-events: none;
}

.photo-ocr-canvas-frame::before {
  width: 1px;
  height: 100%;
}

.photo-ocr-canvas-frame::after {
  width: 100%;
  height: 1px;
}

.photo-ocr-canvas-frame canvas {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.photo-ocr-empty {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 6px;
  padding: 24px;
  color: var(--muted);
  text-align: center;
}

.photo-ocr-empty strong {
  color: var(--ink);
  font-size: 1rem;
}

.photo-ocr-empty span {
  font-size: 0.78rem;
}

.photo-ocr-canvas-frame:not(.is-empty) .photo-ocr-empty {
  display: none;
}

.photo-ocr-capture-row {
  display: grid;
  width: min(100%, 430px);
  margin: 14px auto 0;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.photo-ocr-capture,
.photo-ocr-secondary,
.photo-ocr-recognize,
.photo-ocr-result-actions button,
.photo-ocr-character-actions button {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 750;
}

.photo-ocr-capture {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-color: transparent;
  background: var(--accent);
  color: #052118;
  cursor: pointer;
}

.photo-ocr-secondary,
.photo-ocr-result-actions button,
.photo-ocr-character-actions button {
  padding: 8px 14px;
  background: rgba(7, 18, 15, 0.78);
  color: var(--ink);
}

.photo-ocr-result-actions a,
.photo-ocr-character-actions a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid rgba(64, 242, 176, 0.45);
  border-radius: var(--radius-sm);
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 750;
  text-decoration: none;
}

.photo-ocr-secondary:disabled,
.photo-ocr-recognize:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.photo-ocr-recognize {
  display: block;
  width: min(100%, 430px);
  margin: 12px auto 0;
  padding: 9px 18px;
  border-color: rgba(255, 204, 102, 0.55);
  background: rgba(255, 204, 102, 0.12);
  color: var(--accent-2);
}

.photo-ocr-results-empty {
  display: grid;
  min-height: 96px;
  margin: 14px 0 0;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}

.photo-ocr-results-empty[hidden] {
  display: none;
}

.photo-ocr-result-text {
  display: block;
  width: 100%;
  min-height: 96px;
  max-height: 250px;
  margin-top: 14px;
  overflow: auto;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #0a1915;
  color: var(--ink);
  font-size: 1.04rem;
  line-height: 2.1;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.photo-ocr-result-text[hidden] {
  display: none;
}

.photo-ocr-text-character {
  display: inline-grid;
  min-width: 32px;
  min-height: 34px;
  margin: 1px;
  padding: 0 5px;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 3px;
  background: rgba(64, 242, 176, 0.06);
  color: var(--ink);
  font-family: KaiTi, STKaiti, BiauKai, serif;
  font-size: 1.28rem;
  line-height: 1;
  vertical-align: middle;
}

.photo-ocr-text-character:hover,
.photo-ocr-text-character.is-active {
  border-color: var(--accent);
  background: rgba(64, 242, 176, 0.14);
  color: var(--accent-2);
}

.photo-ocr-text-character.is-active {
  box-shadow: inset 0 -2px 0 var(--accent);
}

.photo-ocr-result-actions {
  display: flex;
  min-height: 52px;
  margin-top: 12px;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.photo-ocr-result-actions[hidden] {
  display: none;
}

.photo-ocr-result-actions output {
  margin-right: auto;
  color: var(--muted);
  font-size: 0.82rem;
}

.photo-ocr-result-actions output strong {
  color: var(--accent-2);
  font-family: KaiTi, STKaiti, BiauKai, serif;
  font-size: 1.4rem;
}

.photo-ocr-character-detail {
  display: grid;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 14px 18px;
}

.photo-ocr-character-detail[hidden] {
  display: none;
}

.photo-ocr-result-character {
  display: grid;
  min-width: 0;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(255, 204, 102, 0.45);
  border-radius: var(--radius-sm);
  background: rgba(255, 204, 102, 0.08);
  color: var(--accent-2);
  font-family: KaiTi, STKaiti, BiauKai, serif;
  font-size: 3.4rem;
  line-height: 1;
}

.photo-ocr-character-meta {
  display: grid;
  min-width: 0;
  margin: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.photo-ocr-character-meta div {
  min-width: 0;
  padding: 9px 10px;
  border-left: 2px solid rgba(64, 242, 176, 0.28);
  background: rgba(64, 242, 176, 0.04);
}

.photo-ocr-character-meta dt {
  color: var(--muted);
  font-size: 0.7rem;
}

.photo-ocr-character-meta dd {
  margin: 5px 0 0;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.photo-ocr-character-actions {
  display: flex;
  min-width: 0;
  align-items: center;
  flex-wrap: wrap;
  grid-column: 1 / -1;
  gap: 8px;
}

.photo-ocr-character-actions a {
  min-height: 40px;
  padding-block: 6px;
}

.photo-ocr-privacy {
  margin: 0;
  padding: 12px 18px 15px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.photo-ocr-error-dialog {
  width: min(calc(100% - 32px), 430px);
  padding: 0;
  border: 1px solid rgba(255, 120, 120, 0.5);
  border-radius: var(--radius-sm);
  background: #0b1815;
  color: var(--ink);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.48);
}

.photo-ocr-error-dialog::backdrop {
  background: rgba(1, 9, 7, 0.78);
}

.photo-ocr-error-dialog form {
  display: grid;
  margin: 0;
  padding: 22px;
  gap: 12px;
}

.photo-ocr-error-dialog h2,
.photo-ocr-error-dialog p {
  margin: 0;
}

.photo-ocr-error-dialog h2 {
  font-size: 1.08rem;
}

.photo-ocr-error-dialog p {
  color: var(--muted);
  line-height: 1.65;
}

.photo-ocr-error-dialog button {
  min-height: 42px;
  margin-top: 4px;
  border: 1px solid rgba(64, 242, 176, 0.5);
  border-radius: var(--radius-sm);
  background: rgba(64, 242, 176, 0.12);
  color: var(--accent);
  font: inherit;
  font-weight: 750;
}

.photo-ocr-error-dialog button:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
}

.photo-ocr-tool button,
.photo-ocr-tool .photo-ocr-capture {
  transition: border-color 140ms var(--ease), background 140ms var(--ease), color 140ms var(--ease), transform 140ms var(--ease);
}

.photo-ocr-tool button:hover:not(:disabled),
.photo-ocr-tool .photo-ocr-capture:hover,
.photo-ocr-tool .photo-ocr-result-actions a:hover,
.photo-ocr-tool .photo-ocr-character-actions a:hover {
  border-color: rgba(64, 242, 176, 0.65);
}

.photo-ocr-tool button:active:not(:disabled),
.photo-ocr-tool .photo-ocr-capture:active {
  transform: translateY(1px);
}

.photo-ocr-tool button:focus-visible,
.photo-ocr-tool input:focus-visible,
.photo-ocr-tool .photo-ocr-result-actions a:focus-visible,
.photo-ocr-tool .photo-ocr-character-actions a:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
}

.photo-ocr-tool .status-pill.is-ready .status-dot {
  background: var(--accent);
}

.photo-ocr-tool .status-pill.is-error .status-dot {
  background: #ff7878;
}

@media (max-width: 900px) {
  .photo-ocr-workspace {
    grid-template-columns: 1fr;
  }

  .photo-ocr-panel:first-child {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .photo-ocr-results {
    grid-column: auto;
  }

}

@media (max-width: 620px) {
  .photo-ocr-hero {
    padding-block: 8px 14px;
  }

  .photo-ocr-signal {
    display: none;
  }

  .photo-ocr-tool > .standalone-tool-head {
    align-items: stretch;
  }

  .photo-ocr-tool > .standalone-tool-head .status-pill {
    width: 100%;
    justify-content: flex-start;
    white-space: normal;
  }

  .photo-ocr-capture-row {
    grid-template-columns: 1fr;
  }

  .photo-ocr-canvas-frame {
    width: 100%;
  }

  .photo-ocr-result-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .photo-ocr-result-actions output {
    margin-right: 0;
  }

  .photo-ocr-result-actions a,
  .photo-ocr-result-actions button {
    justify-content: center;
  }

  .photo-ocr-character-detail {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 10px;
  }

  .photo-ocr-result-character {
    font-size: 2.65rem;
  }

  .photo-ocr-character-meta {
    grid-template-columns: 1fr;
  }

  .photo-ocr-character-actions a,
  .photo-ocr-character-actions button {
    flex: 1 1 130px;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .photo-ocr-tool button,
  .photo-ocr-tool .photo-ocr-capture {
    transition: none;
  }
}