:root {
  --bg: #f2ede3;
  --panel: rgba(252, 249, 242, 0.88);
  --panel-strong: #fffdf8;
  --panel-muted: rgba(64, 47, 34, 0.08);
  --ink: #21180f;
  --muted: #69584a;
  --accent: #9d4f2f;
  --accent-deep: #6b2f1a;
  --accent-soft: rgba(157, 79, 47, 0.14);
  --line: rgba(56, 40, 28, 0.16);
  --shadow: 0 24px 70px rgba(42, 27, 14, 0.14);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(198, 129, 88, 0.2), transparent 32%),
    radial-gradient(circle at bottom right, rgba(117, 71, 48, 0.16), transparent 28%),
    linear-gradient(135deg, #efe7da 0%, #f7f2ea 52%, #ebe1d2 100%);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.18)),
    linear-gradient(90deg, rgba(60, 41, 29, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(60, 41, 29, 0.04) 1px, transparent 1px);
  background-size: auto, 32px 32px, 32px 32px;
}

button,
input {
  font: inherit;
}

code {
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: relative;
  padding: 32px 24px;
  color: #fcf8f2;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 28%),
    linear-gradient(160deg, #23150e 0%, #402315 45%, #5a2d18 100%);
}

.sidebar::after {
  content: "";
  position: absolute;
  inset: auto 24px 24px;
  height: 1px;
  background: rgba(255, 247, 236, 0.18);
}

.brand-block,
.accordion-nav,
.sidebar-foot {
  position: relative;
  z-index: 1;
}

.brand-block h1,
.hero-copy h2 {
  margin: 0;
  font-family: "Baskerville", "Palatino Linotype", serif;
  letter-spacing: -0.03em;
}

.brand-block h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 0.98;
}

.sidebar-copy,
.sidebar-note,
.hero-description,
.card-header p,
.upload-copy,
.sidecard-copy {
  margin: 0;
  color: rgba(255, 244, 232, 0.78);
  line-height: 1.55;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(255, 239, 220, 0.72);
}

.accordion-nav {
  margin-top: 36px;
}

.accordion-group {
  border: 1px solid rgba(255, 241, 226, 0.18);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.accordion-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 18px 18px 16px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.accordion-trigger span:first-child {
  font-weight: 700;
}

.accordion-count {
  font-size: 0.8rem;
  color: rgba(255, 238, 219, 0.7);
}

.accordion-panel {
  display: grid;
  gap: 10px;
  padding: 0 14px 14px;
}

.accordion-group:not(.is-open) .accordion-panel {
  display: none;
}

.tool-link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px;
  border: 1px solid rgba(255, 241, 226, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.tool-link:hover,
.tool-link:focus-visible,
.tool-link.is-active {
  transform: translateX(4px);
  border-color: rgba(255, 220, 191, 0.45);
  background: rgba(255, 255, 255, 0.12);
  outline: none;
}

.tool-link-title {
  font-weight: 700;
}

.tool-link-subtitle {
  font-size: 0.88rem;
  color: rgba(255, 239, 220, 0.72);
}

.sidebar-foot {
  position: absolute;
  right: 24px;
  bottom: 36px;
  left: 24px;
}

.workspace {
  padding: 28px;
}

.hero-panel,
.panel-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 360px);
  gap: 22px;
  padding: 26px;
}

.hero-copy h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 0.98;
}

.hero-description {
  max-width: 62ch;
  margin-top: 14px;
  color: var(--muted);
}

.route-chip {
  display: inline-flex;
  margin-top: 18px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(107, 47, 26, 0.18);
  background: rgba(255, 255, 255, 0.66);
  color: var(--accent-deep);
  font-weight: 700;
}

.hero-sidecard {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(157, 79, 47, 0.08), rgba(157, 79, 47, 0.02)),
    var(--panel-strong);
  border: 1px solid rgba(107, 47, 26, 0.12);
}

.field-label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-deep);
}

.text-input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(107, 47, 26, 0.18);
  border-radius: 14px;
  background: #fffdf9;
  color: var(--ink);
}

.text-input:focus-visible {
  outline: 2px solid rgba(157, 79, 47, 0.4);
  outline-offset: 2px;
}

.sidecard-copy,
.card-header p,
.upload-copy {
  color: var(--muted);
}

.tool-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 24px;
  margin-top: 24px;
}

.panel-stack {
  display: grid;
  align-content: start;
  gap: 24px;
}

.panel-card {
  padding: 24px;
}

.card-header {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
}

.card-header h3 {
  margin: 0;
  font-size: 1.35rem;
}

.upload-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.upload-tile {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid rgba(56, 40, 28, 0.12);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(244, 235, 224, 0.86)),
    var(--panel-strong);
  cursor: pointer;
}

.upload-kicker {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.upload-tile strong {
  font-size: 1.02rem;
}

.upload-tile input[type="file"] {
  width: 100%;
  padding: 10px 0 2px;
  color: var(--muted);
}

.file-chip {
  display: inline-flex;
  width: fit-content;
  padding: 8px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 0.85rem;
  font-weight: 700;
}

.thumb-frame,
.result-frame {
  display: grid;
  place-items: center;
  min-height: 220px;
  border-radius: 18px;
  background:
    radial-gradient(circle at top, rgba(157, 79, 47, 0.14), transparent 55%),
    linear-gradient(180deg, rgba(40, 25, 14, 0.04), rgba(40, 25, 14, 0.08)),
    #f7f1e8;
  border: 1px dashed rgba(107, 47, 26, 0.22);
  overflow: hidden;
}

.thumb-frame img,
.result-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb-frame span,
.result-placeholder {
  padding: 20px;
  text-align: center;
  color: var(--muted);
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.primary-button,
.secondary-button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 14px 20px;
  font-weight: 700;
  cursor: pointer;
}

.primary-button {
  background: linear-gradient(135deg, #9d4f2f, #6b2f1a);
  color: #fff7f0;
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.78;
}

.secondary-button {
  background: rgba(44, 31, 22, 0.08);
  color: var(--ink);
}

.status-banner {
  margin: 18px 0 0;
  min-height: 1.5em;
  color: var(--muted);
}

.status-banner.is-error {
  color: #8b1e1e;
}

.status-banner.is-success {
  color: #225d31;
}

.status-banner.is-loading {
  color: var(--accent-deep);
}

.result-card {
  display: grid;
  align-content: start;
  gap: 18px;
}

.result-metadata {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
}

.result-metadata div {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(56, 40, 28, 0.08);
}

.result-metadata dt {
  margin: 0 0 6px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-deep);
}

.result-metadata dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--ink);
}

.result-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(157, 79, 47, 0.1);
  color: var(--accent-deep);
  font-weight: 700;
  text-decoration: none;
}

.tool-panel[hidden] {
  display: none;
}

.compact-button {
  padding: 10px 14px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field-grid .stack-field:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.stack-field {
  display: grid;
  gap: 8px;
}

.field-label.subtle {
  color: var(--muted);
  letter-spacing: 0.08em;
}

.compact-upload-grid .upload-tile {
  min-height: 0;
}

.card-header-with-action {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
}

.catalog-list {
  display: grid;
  gap: 14px;
}

.catalog-summary {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.catalog-card {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(56, 40, 28, 0.08);
}

.catalog-card img {
  width: 110px;
  height: 110px;
  object-fit: cover;
  border-radius: 14px;
  background: #f3ebdf;
}

.catalog-card-body {
  display: grid;
  gap: 4px;
}

.catalog-card-body span {
  color: var(--muted);
}

.catalog-card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.catalog-card-actions {
  display: grid;
  gap: 10px;
  align-content: center;
}

.ghost-button {
  appearance: none;
  border: 1px solid rgba(107, 47, 26, 0.14);
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(157, 79, 47, 0.08);
  color: var(--accent-deep);
  font-weight: 700;
  cursor: pointer;
}

.inline-note {
  margin: 16px 0 0;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(157, 79, 47, 0.08);
  color: var(--muted);
}

.debug-block {
  margin-top: 18px;
  border: 1px solid rgba(56, 40, 28, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.52);
  overflow: hidden;
}

.debug-block summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 700;
}

.debug-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 0 18px 18px;
}

.product-picker {
  appearance: none;
}

.result-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(44, 31, 22, 0.08);
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 700;
}

.badge-success {
  background: rgba(34, 93, 49, 0.12);
  color: #225d31;
}

.badge-warning {
  background: rgba(157, 79, 47, 0.12);
  color: var(--accent-deep);
}

.result-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 1080px) {
  .app-shell,
  .hero-panel,
  .tool-layout,
  .upload-grid,
  .field-grid,
  .debug-grid,
  .catalog-card {
    grid-template-columns: 1fr;
  }

  .sidebar {
    padding-bottom: 120px;
  }

  .sidebar-foot {
    position: static;
    margin-top: 24px;
  }
}

@media (max-width: 720px) {
  .workspace {
    padding: 18px;
  }

  .hero-panel,
  .panel-card {
    padding: 18px;
    border-radius: 20px;
  }

  .result-metadata {
    grid-template-columns: 1fr;
  }

  .form-actions {
    flex-direction: column;
  }

  .result-actions {
    flex-direction: column;
  }
}