:root {
  --bg: #f5f7f8;
  --surface: #ffffff;
  --surface-2: #f0f4f5;
  --line: #d9e1e3;
  --text: #182224;
  --muted: #647376;
  --primary: #11615f;
  --primary-strong: #0b4a48;
  --accent: #c77d1a;
  --success: #258250;
  --danger: #b74a42;
  --blue: #3069a6;
  --shadow: 0 12px 34px rgba(19, 42, 44, 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
}

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

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
}

.sidebar {
  background: #172325;
  color: #f4f7f7;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 4px 4px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #f2b35d;
  color: #172325;
  font-weight: 800;
}

.brand-name {
  font-weight: 750;
  font-size: 15px;
}

.brand-subtitle {
  font-size: 11px;
  color: rgba(244, 247, 247, 0.62);
  margin-top: 2px;
}

.nav-list {
  display: grid;
  gap: 6px;
}

.nav-item {
  border: 0;
  border-radius: 8px;
  min-height: 42px;
  color: rgba(244, 247, 247, 0.82);
  background: transparent;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  text-align: left;
}

.nav-item span {
  width: 22px;
  text-align: center;
  color: #f2b35d;
}

.nav-item:hover,
.nav-item.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.sidebar-footer {
  margin-top: auto;
  padding: 12px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  display: grid;
  gap: 10px;
}

.limit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: rgba(244, 247, 247, 0.72);
  font-size: 12px;
}

.limit-row strong {
  color: #fff;
}

.workspace {
  min-width: 0;
  padding: 22px;
  overflow: auto;
}

.topbar {
  min-height: 68px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.eyebrow {
  color: var(--primary);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 26px;
  line-height: 1.2;
  margin-top: 3px;
}

h2 {
  font-size: 16px;
  line-height: 1.25;
}

p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.top-actions,
.action-row,
.panel-head,
.type-head,
.history-filters {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-actions,
.panel-head {
  justify-content: space-between;
}

.primary-btn,
.ghost-btn,
.text-btn,
.icon-btn,
.upload-button {
  border-radius: 8px;
  min-height: 36px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 12px;
  white-space: nowrap;
}

.primary-btn {
  background: var(--primary);
  color: white;
}

.primary-btn:hover {
  background: var(--primary-strong);
}

.ghost-btn,
.upload-button {
  background: var(--surface);
  color: var(--text);
  border-color: var(--line);
}

.ghost-btn:hover,
.upload-button:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.text-btn {
  background: transparent;
  color: var(--primary);
  border: 0;
  padding: 0;
}

.icon-btn {
  width: 32px;
  padding: 0;
  color: var(--muted);
  background: transparent;
}

.view {
  display: none;
}

.active-view {
  display: block;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.metric {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  display: grid;
  gap: 6px;
  box-shadow: var(--shadow);
}

.metric span,
.metric em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.metric strong {
  font-size: 27px;
  line-height: 1;
}

.metric.warning strong {
  color: var(--accent);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  gap: 14px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.panel.wide {
  grid-column: span 2;
}

.panel-head {
  margin-bottom: 14px;
  align-items: flex-start;
}

.quick-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.quick-action {
  min-height: 120px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  border-radius: 8px;
  padding: 14px;
  display: grid;
  gap: 8px;
  text-align: left;
}

.quick-action:hover {
  border-color: var(--primary);
  background: #edf6f4;
}

.quick-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #d9ebe8;
  color: var(--primary);
  font-weight: 800;
}

.quick-action small,
.task-row span,
.title-product span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.solution-panel .panel-head {
  margin-bottom: 10px;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.solution-row {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.solution-row span,
.solution-row em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.solution-row strong {
  font-size: 13px;
}

.task-list {
  display: grid;
  gap: 12px;
}

.task-row {
  display: grid;
  gap: 7px;
}

.task-row > div:first-child {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.progress {
  height: 8px;
  background: #e6ecee;
  border-radius: 999px;
  overflow: hidden;
}

.progress i {
  display: block;
  height: 100%;
  background: var(--primary);
  border-radius: inherit;
}

.mini-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.mini-gallery img,
.title-product img,
.product-row img,
.history-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 6px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.work-layout {
  display: grid;
  grid-template-columns: minmax(330px, 420px) minmax(0, 1fr);
  gap: 14px;
}

.form-panel {
  align-self: start;
}

.upload-zone {
  border: 1px dashed #aebec1;
  border-radius: 8px;
  padding: 20px;
  background: #f7faf9;
  display: grid;
  place-items: center;
  text-align: center;
  gap: 8px;
  min-height: 150px;
  margin-bottom: 14px;
}

.upload-zone.uploaded {
  border-color: var(--success);
  background: #eef8f2;
}

.upload-zone.small {
  margin: 0;
  min-height: 126px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

label,
.full-field {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  min-height: 38px;
  padding: 8px 10px;
  outline: none;
}

textarea {
  min-height: 92px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(17, 97, 95, 0.1);
}

input[readonly] {
  background: #f0f4f5;
  color: #596b6e;
  cursor: not-allowed;
}

input[readonly]:focus {
  border-color: var(--line);
  box-shadow: none;
}

.full-field {
  margin-top: 12px;
}

.hidden {
  display: none !important;
}

.resolution-grid {
  margin-top: 12px;
}

.action-row {
  margin-top: 14px;
  flex-wrap: wrap;
}

.compact-row {
  margin-top: 10px;
}

.title-generator {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7faf9;
  display: grid;
  gap: 12px;
}

.title-generator-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.title-generator h3 {
  font-size: 15px;
  margin: 0 0 4px;
}

.single-title-result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.single-title-result p {
  color: var(--text);
  font-weight: 650;
}

.result-stage {
  background: #e9eff0;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 520px;
  padding: 14px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 12px;
}

.stage-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.status-chip {
  min-height: 26px;
  border-radius: 999px;
  background: #e6ecee;
  color: #3e5155;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 650;
}

.status-chip.ready {
  background: #e8f1ff;
  color: var(--blue);
}

.status-chip.done {
  background: #eaf6ef;
  color: var(--success);
}

.status-chip.failed {
  background: #f8eae8;
  color: var(--danger);
}

.preview-grid {
  display: grid;
  place-items: center;
}

.single-preview figure {
  width: min(460px, 100%);
  margin: 0;
  display: grid;
  gap: 10px;
}

.single-preview img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  background: white;
  border: 1px solid var(--line);
}

figcaption {
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.batch-controls {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 14px;
}

.type-builder {
  display: grid;
  gap: 10px;
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: 999px;
  min-height: 32px;
  padding: 0 12px;
}

.custom-chip {
  padding-right: 18px;
}

.chip.selected {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
}

.chip-delete {
  position: absolute;
  top: -5px;
  right: -5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border: 1px solid #fff;
  border-radius: 50%;
  background: #d92d20;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 2px 6px rgba(31, 45, 45, 0.18);
}

.custom-chip:hover .chip-delete,
.custom-chip:focus-within .chip-delete {
  opacity: 1;
  pointer-events: auto;
}

.inline-add {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.batch-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: 14px;
}

.product-queue,
.result-list,
.title-results,
.task-board,
.history-table {
  display: grid;
  gap: 10px;
}

.product-row,
.result-item,
.title-result-row,
.task-card,
.history-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.product-row {
  appearance: none;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 8px;
  width: 100%;
  color: inherit;
  text-align: left;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.product-row:hover,
.product-row:focus-visible,
.product-row.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(17, 97, 95, 0.09);
}

.product-row:focus-visible {
  outline: none;
}

.product-row.active {
  background: #f4fbfa;
}

.product-row strong,
.result-item strong,
.title-result-row strong,
.history-row strong {
  font-size: 13px;
}

.result-item {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: 12px;
  padding: 10px;
}

.result-item img {
  width: 116px;
  height: 116px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid var(--line);
}

.result-meta {
  min-width: 0;
  display: grid;
  gap: 8px;
}

.batch-title-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
  padding: 10px;
  border: 1px solid #dce8e6;
  border-radius: 8px;
  background: #f7faf9;
}

.batch-title-summary span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.batch-title-summary p {
  color: var(--text);
  font-weight: 650;
}

.url-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.url-line code {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: #f0f4f5;
  border-radius: 6px;
  padding: 8px;
  color: #44585b;
  font-size: 12px;
}

.title-layout {
  display: grid;
  grid-template-columns: minmax(340px, 0.85fr) minmax(0, 1.15fr);
  gap: 14px;
}

.title-source-panel {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.title-source-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.title-source-panel p {
  font-size: 12px;
}

.title-products {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.title-product {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.title-result-row {
  padding: 12px;
  display: grid;
  gap: 8px;
}

.title-options {
  display: grid;
  gap: 6px;
}

.title-options button {
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7faf9;
  padding: 9px 10px;
  color: var(--text);
}

.title-options button:hover {
  border-color: var(--primary);
}

.task-card {
  padding: 12px;
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
}

.task-card small,
.history-row small {
  color: var(--muted);
  font-size: 12px;
}

.history-filters {
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.history-filters input {
  max-width: 280px;
}

.history-filters select {
  max-width: 180px;
}

.history-row {
  display: grid;
  grid-template-columns: 36px 68px minmax(180px, 1.1fr) minmax(160px, 0.8fr) minmax(180px, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 8px;
}

.history-row input {
  width: 18px;
  height: 18px;
  min-height: 18px;
}

.history-thumb {
  width: 64px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%) translateY(80px);
  min-height: 40px;
  background: #172325;
  color: #fff;
  border-radius: 8px;
  padding: 10px 14px;
  box-shadow: var(--shadow);
  opacity: 0;
  transition: opacity 160ms ease, transform 160ms ease;
  z-index: 20;
  font-size: 13px;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 1180px) {
  .app-shell {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .metric-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .app-shell,
  .content-grid,
  .work-layout,
  .batch-controls,
  .batch-grid,
  .title-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    min-height: auto;
  }

  .panel.wide {
    grid-column: span 1;
  }

  .quick-actions,
  .metric-strip {
    grid-template-columns: 1fr;
  }

  .history-row,
  .task-card,
  .result-item,
  .batch-title-summary,
  .single-title-result {
    grid-template-columns: 1fr;
  }

  .result-item img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
  }
}