:root {
  color-scheme: light;
  --bg: #fbfdf9;
  --panel: #ffffff;
  --ink: #152019;
  --muted: #6d776f;
  --line: #dceadd;
  --soft-line: #edf5ed;
  --green: #2fb052;
  --green-dark: #16883a;
  --green-soft: #ecf8ee;
  --orange: #ff7417;
  --orange-soft: #fff4ea;
  --shadow: 0 16px 42px rgba(42, 82, 48, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 8% 2%, rgba(44, 176, 82, 0.08), transparent 28%),
    linear-gradient(180deg, #fcfff9 0%, #fbfdf9 100%);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  padding: 22px 24px 28px;
}

.topbar {
  max-width: 1540px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-row {
  display: flex;
  align-items: center;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 1.55rem;
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: 0;
}

h2 {
  font-size: 1.08rem;
  line-height: 1.2;
  font-weight: 900;
}

.result-heading p,
.file-note,
.api-note {
  color: var(--muted);
}

.top-actions {
  display: flex;
  gap: 26px;
  align-items: center;
}

.top-actions button {
  border: 0;
  background: transparent;
  color: var(--ink);
  font-weight: 700;
}

.top-actions .clear-btn,
.top-actions .info-btn {
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--green-dark);
  background: var(--green-soft);
}

.top-actions .info-btn {
  color: var(--ink);
  background: #ffffff;
}

.workspace {
  max-width: 1540px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 22px;
}

.left-stack,
.right-workspace {
  display: grid;
  gap: 22px;
  align-content: start;
}

.panel {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.step-card {
  padding: 18px;
}

.step-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.step-title.horizontal {
  margin-bottom: 0;
}

.step-index {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  background: var(--green);
  color: #ffffff;
  font-weight: 900;
}

.field,
.upload-block {
  display: grid;
  gap: 8px;
}

.field + .field,
.compact-field,
.upload-block + .upload-block {
  margin-top: 14px;
}

.field span,
.upload-block > label:first-child {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 750;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--ink);
  outline: none;
  background: #ffffff;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(47, 176, 82, 0.7);
  box-shadow: 0 0 0 3px rgba(47, 176, 82, 0.12);
}

.field textarea {
  min-height: 88px;
  padding: 10px 12px;
  resize: vertical;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.key-input-wrap {
  position: relative;
}

.key-input-wrap input {
  padding-right: 42px;
}

.key-input-wrap span {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
}

.saved-note {
  margin-top: 10px;
  color: var(--green-dark);
  font-size: 0.9rem;
}

.reference-box {
  background:
    linear-gradient(135deg, rgba(47, 176, 82, 0.05), transparent 48%),
    #ffffff;
}

.media-upload {
  display: block;
  cursor: pointer;
}

.media-upload input {
  display: none;
}

.preview-strip {
  height: 122px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(45deg, #f3f8f2 25%, transparent 25%),
    linear-gradient(-45deg, #f3f8f2 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #f3f8f2 75%),
    linear-gradient(-45deg, transparent 75%, #f3f8f2 75%);
  background-color: #ffffff;
  background-position:
    0 0,
    0 10px,
    10px -10px,
    -10px 0;
  background-size: 20px 20px;
}

.product-upload .preview-strip {
  height: 124px;
}

.preview-strip img,
.preview-strip canvas {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.empty-preview {
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 0.92rem;
}

.ghost-action {
  min-height: 34px;
  justify-self: end;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--green-dark);
  background: #f6fff7;
  font-weight: 800;
}

.primary-action {
  width: 100%;
  min-height: 54px;
  border: 0;
  border-radius: 8px;
  color: #ffffff;
  background: linear-gradient(180deg, #ff8a1f, var(--orange));
  font-weight: 900;
  box-shadow: 0 12px 24px rgba(255, 116, 23, 0.22);
}

.action-stack {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.recognize-action {
  width: 100%;
  min-height: 46px;
}

.file-note,
.api-note {
  font-size: 0.84rem;
  line-height: 1.45;
}

.recognition-panel,
.result-panel {
  padding: 22px;
}

.recognition-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.recognition-card {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  background: #ffffff;
}

.recognition-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 900;
}

.recognition-title span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--green-dark);
  background: var(--green-soft);
}

.person-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.person-thumb {
  width: 72px;
  height: 72px;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 3px solid #ffffff;
  background:
    radial-gradient(circle at 50% 36%, #f2c2a2 0 24%, transparent 25%),
    linear-gradient(145deg, #173124, #0f1e18);
  box-shadow: 0 8px 18px rgba(21, 32, 25, 0.16);
  overflow: hidden;
}

.person-thumb.is-empty {
  display: none;
}

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

.inline-edit {
  margin: 0;
  flex: 1;
}

.inline-edit textarea {
  min-height: 88px;
  height: 88px;
  border: 1px solid var(--line);
  padding: 10px 12px;
  background: #ffffff;
  font-size: 1rem;
  font-weight: 750;
}

.ok-pill {
  width: fit-content;
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--green-dark);
  background: var(--green-soft);
  font-size: 0.84rem;
  font-weight: 800;
}

.ok-pill.pending {
  color: #8a6a22;
  background: #fff7df;
}

.hidden-helper {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.result-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px 14px;
  margin-bottom: 10px;
}

.result-workbench {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.72fr);
  gap: 20px;
  align-items: stretch;
}

.prompt-card {
  display: flex;
}

.sticker-output {
  display: grid;
  gap: 12px;
}

.canvas-stage {
  position: relative;
  min-height: 420px;
  border: 1px dashed rgba(47, 176, 82, 0.35);
  border-radius: 10px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 244, 214, 0.65), transparent 38%),
    #ffffff;
}

#stickerCanvas,
#apiImage {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1;
  display: none;
  object-fit: contain;
}

.canvas-stage.has-result:not(.has-api-image) #stickerCanvas,
.canvas-stage.has-api-image #apiImage {
  display: block;
}

.output-placeholder {
  color: var(--muted);
  font-weight: 900;
}

.canvas-stage.has-result .output-placeholder {
  display: none;
}

.output-download {
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  color: #ffffff;
  background: var(--green);
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.output-download:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.download-icon {
  width: 20px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  color: var(--green);
  background: #ffffff;
  font-size: 1rem;
  line-height: 1;
  font-weight: 1000;
}

.result-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.secondary-action {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 14px;
  color: var(--green-dark);
  background: var(--green-soft);
  font-weight: 850;
}

.secondary-action:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

#statusPill {
  margin-left: 0;
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--green-dark);
  background: var(--green-soft);
  font-size: 0.8rem;
  font-weight: 900;
}

#promptOutput {
  display: block;
  width: 100%;
  min-height: 420px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  resize: vertical;
  color: var(--muted);
  background: #ffffff;
  line-height: 1.55;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(8, 18, 12, 0.42);
  backdrop-filter: blur(8px);
}

.modal-backdrop[hidden] {
  display: none;
}

.modal-panel {
  position: relative;
  width: min(920px, 100%);
  max-height: min(86vh, 820px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 28px 80px rgba(15, 38, 20, 0.22);
}

.modal-close {
  position: sticky;
  top: 16px;
  float: right;
  width: 38px;
  height: 38px;
  margin: 16px 16px 0 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  background: #ffffff;
  font-size: 26px;
  line-height: 1;
  z-index: 2;
}

.product-doc {
  padding: 34px 40px 40px;
}

.product-doc h2 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.product-doc h3 {
  margin: 24px 0 10px;
  font-size: 1.05rem;
}

.product-doc p,
.product-doc li,
.entry-figure figcaption {
  color: #49534c;
  line-height: 1.75;
}

.doc-lead {
  max-width: 760px;
  font-weight: 700;
}

.entry-figure {
  margin: 14px 0 4px;
}

.entry-image {
  display: block;
  width: min(560px, 100%);
  max-height: 260px;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f6f8f6;
  object-fit: contain;
}

.product-doc ol {
  margin: 8px 0 0;
  padding-left: 22px;
}

@media (max-width: 1080px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .recognition-grid,
  .result-workbench {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .app-shell {
    padding: 14px;
  }

  .topbar,
  .result-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  #statusPill {
    margin-left: 0;
  }

  .top-actions {
    gap: 10px;
    flex-wrap: wrap;
  }

  .product-doc {
    padding: 26px 20px 28px;
  }

}