/* ============== Generation Interface Styles ==============
   Professional design system, same tokens as designer/reviewer
   ============================================================ */
@import url('/static/common.css');

/* ============== Login (shared) ============== */
.login-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}
.login-logo {
  font-size: 64px;
  text-align: center;
  margin-bottom: 16px;
}

/* ============== Header ============== */
.gen-header {
  background: var(--gradient-primary);
  color: white;
  padding: 0 20px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 8px rgba(30, 41, 59, 0.2);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-left,
.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.gen-header h1 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  white-space: nowrap;
}
.gen-header .home-btn {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 14px;
  transition: background 0.15s;
}
.gen-header .home-btn:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* Header tabs */
.header-tabs {
  display: flex;
  gap: 6px;
  margin-left: 16px;
}
.tab-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
  padding: 6px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s;
}
.tab-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: white;
}
.tab-btn.active {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-color: rgba(255, 255, 255, 0.3);
}

/* Header button / user menu */
.header-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s;
}
.header-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}
.header-btn.refresh {
  background: rgba(8, 145, 178, 0.3);
  border-color: rgba(8, 145, 178, 0.5);
}
.header-btn.refresh:hover {
  background: rgba(8, 145, 178, 0.45);
}
.user-menu-container {
  position: relative;
}
.user-menu-btn {
  display: flex;
  align-items: center;
  gap: 5px;
}
.arrow {
  font-size: 9px;
  opacity: 0.7;
}
.user-menu-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: white;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  min-width: 160px;
  display: none;
  overflow: hidden;
  z-index: 1000;
}
.user-menu-dropdown.show {
  display: block;
}
.user-menu-item {
  width: 100%;
  padding: 10px 16px;
  border: none;
  background: none;
  text-align: left;
  font-size: 13px;
  cursor: pointer;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s;
}
.user-menu-item:hover {
  background: var(--gray-100);
}

/* ============== Tab content ============== */
.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}

/* ============== Create layout ============== */
.create-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 0;
  min-height: calc(100vh - 52px);
}
.form-column {
  padding: 20px 24px 40px;
  overflow-y: auto;
  max-height: calc(100vh - 52px);
}
.summary-column {
  background: var(--gray-50);
  border-left: 1px solid var(--gray-200);
  padding: 20px;
  overflow-y: auto;
  max-height: calc(100vh - 52px);
}

/* ============== Form sections ============== */
.form-section {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
}
.section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  margin: 0;
  flex: 1;
}
.section-icon {
  font-size: 16px;
}
.section-hint {
  font-size: 12px;
  color: var(--gray-400);
  margin: -8px 0 16px;
  font-style: italic;
}
.meta-subsection {
  margin-bottom: 18px;
}
.meta-subsection:last-child {
  margin-bottom: 0;
}
.subsection-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.section-header.clickable {
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
}
.collapse-icon {
  font-size: 10px;
  color: var(--gray-400);
  transition: transform 0.2s;
}
.section-body.collapsed {
  display: none;
}

/* ============== Dropzone ============== */
.upload-dropzone {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-md);
  padding: 32px 20px;
  text-align: center;
  transition: all 0.2s;
  cursor: pointer;
}
.upload-dropzone.drag-over {
  border-color: var(--accent);
  background: rgba(8, 145, 178, 0.04);
}
.dropzone-icon {
  font-size: 36px;
  margin-bottom: 8px;
}
.dropzone-text {
  font-size: 13px;
  color: var(--gray-600);
  margin: 0;
}
.browse-link {
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}
.dropzone-hint {
  font-size: 11px;
  color: var(--gray-400);
  margin: 6px 0 0;
}

/* File list */
.file-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.file-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--gray-700);
}
.file-item .file-thumb {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
}
.file-item .file-name {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.file-item .remove-file {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-400);
  font-size: 14px;
  padding: 0 2px;
  transition: color 0.15s;
}
.file-item .remove-file:hover {
  color: var(--danger);
}
.file-item.uploading {
  opacity: 0.5;
}
.file-item.uploaded {
  border-color: var(--success);
}

/* ============== Form grid ============== */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
.form-grid.cols-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

/* Gender panel wrapper */
.gender-panel {
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  padding: 5px;
  background: var(--gray-50);
}

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 5px;
}
.form-group select,
.form-group input[type='text'],
.form-group input[type='number'] {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 13px;
  background: white;
  transition: border-color 0.15s;
  font-family: inherit;
}
.form-group select:focus,
.form-group input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(8, 145, 178, 0.1);
}

/* Radio pills */
.radio-group {
  display: flex;
  gap: 4px;
}
.radio-pill {
  flex: 1;
  position: relative;
  cursor: pointer;
}
.radio-pill input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.radio-pill span {
  display: block;
  text-align: center;
  padding: 7px 8px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  transition: all 0.15s;
  background: white;
}
.radio-pill input:checked + span {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Slider */
.slider-group {
  display: flex;
  align-items: center;
  gap: 10px;
}
.slider-group input[type='range'] {
  flex: 1;
  accent-color: var(--accent);
}
.slider-value {
  min-width: 28px;
  text-align: center;
  font-weight: 700;
  font-size: 14px;
  color: var(--accent);
  background: rgba(8, 145, 178, 0.08);
  padding: 3px 8px;
  border-radius: 6px;
}

/* ============== Pipeline selector ============== */
.pipeline-selector {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}
.pipeline-card {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  background: white;
}
.pipeline-card:hover {
  border-color: var(--gray-400);
}
.pipeline-card.selected {
  border-color: var(--accent);
  background: rgba(8, 145, 178, 0.04);
  box-shadow: 0 0 0 2px rgba(8, 145, 178, 0.15);
}
.pipeline-card .pipeline-icon {
  font-size: 24px;
  margin-bottom: 4px;
}
.pipeline-card .pipeline-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-700);
}
.pipeline-card .pipeline-params {
  font-size: 10px;
  color: var(--gray-400);
  margin-top: 2px;
}

/* ============== Advanced params ============== */
.advanced-params {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.advanced-params .muted {
  grid-column: 1/-1;
  color: var(--gray-400);
  font-size: 13px;
}
.adv-param {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.adv-param label {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.adv-param .param-desc {
  font-size: 10px;
  color: var(--gray-400);
  line-height: 1.3;
}
.adv-param select,
.adv-param input[type='text'],
.adv-param input[type='number'],
.adv-param textarea {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 12px;
  font-family: inherit;
  transition: border-color 0.15s;
  background: white;
}
.adv-param select:focus,
.adv-param input:focus,
.adv-param textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(8, 145, 178, 0.1);
}
.adv-param textarea {
  resize: vertical;
  min-height: 60px;
}
.adv-param .checkbox-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
}
.adv-param .checkbox-wrap input[type='checkbox'] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}
.adv-param .slider-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.adv-param .slider-row input[type='range'] {
  flex: 1;
  accent-color: var(--accent);
}
.adv-param .slider-row .val {
  min-width: 40px;
  text-align: right;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
}
.adv-param.full-width {
  grid-column: 1/-1;
}

/* ============== Summary card ============== */
.summary-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.summary-card.sticky {
  position: sticky;
  top: 20px;
}
.summary-card h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  margin: 0 0 16px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  font-size: 12px;
}
.summary-row .label {
  color: var(--gray-500);
}
.summary-row .value {
  color: var(--gray-800);
  font-weight: 600;
}
.summary-row.total {
  font-size: 14px;
  padding: 8px 0 0;
}
.summary-row.total .value {
  color: var(--accent);
  font-size: 18px;
}
.summary-divider {
  height: 1px;
  background: var(--gray-200);
  margin: 8px 0;
}

/* Submit button */
.submit-btn {
  width: 100%;
  margin-top: 20px;
  padding: 14px;
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-md);
  color: white;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.submit-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(8, 145, 178, 0.35);
}
.submit-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.submit-btn.loading {
  pointer-events: none;
  opacity: 0.7;
}
.submit-status {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
}
.submit-status.success {
  background: var(--gradient-success);
  color: var(--success);
  border: 1px solid #a7f3d0;
}
.submit-status.error {
  background: var(--gradient-danger);
  color: var(--danger);
  border: 1px solid #fecdd3;
}

/* ============== Pending / Queued tabs ============== */
.tab-toolbar {
  padding: 12px 20px;
  background: white;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.view-filters {
  display: flex;
  gap: 6px;
  align-items: center;
}
.radio-option {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  font-size: 12px;
  color: var(--gray-600);
}
.radio-option input {
  accent-color: var(--accent);
}
.bulk-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.bulk-bar select {
  padding: 5px 8px;
  border: 1px solid var(--gray-300);
  border-radius: 5px;
  font-size: 12px;
  background: white;
}
.bulk-btn {
  padding: 6px 12px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  border: none;
}
.bulk-btn.primary {
  background: var(--accent);
  color: white;
}
.bulk-btn.primary:hover {
  background: var(--accent-dark);
}
.bulk-btn.primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.bulk-btn.secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}
.bulk-btn.secondary:hover {
  background: var(--gray-200);
}
.selected-count {
  font-size: 12px;
  color: var(--gray-500);
  font-weight: 600;
}
.task-count-bar {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}
.task-count {
  font-size: 12px;
  font-weight: 600;
  background: rgba(16, 185, 129, 0.12);
  color: var(--success);
  padding: 4px 12px;
  border-radius: 12px;
}

/* Loading / Empty */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 0;
  color: var(--gray-500);
}
.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-bottom: 12px;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.empty-state {
  text-align: center;
  padding: 80px 20px;
  color: var(--gray-500);
}
.empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
}
.empty-state h3 {
  color: var(--gray-700);
  margin-bottom: 4px;
}
.empty-state p {
  font-size: 13px;
}

/* Tasks container */
.tasks-container {
  padding: 16px 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

/* Task card (pending/queued) */
.task-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 12px;
  transition: all 0.15s;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.task-card:hover {
  border-color: var(--gray-400);
  box-shadow: var(--shadow-md);
}
.task-card.selected {
  border-color: var(--accent);
  background: rgba(8, 145, 178, 0.03);
}
.task-card .card-top {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.task-card .card-thumb {
  width: 60px;
  height: 60px;
  border-radius: 6px;
  object-fit: cover;
  background: var(--gray-100);
  flex-shrink: 0;
}
.task-card .card-info {
  flex: 1;
  min-width: 0;
}
.task-card .card-sku {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.task-card .card-meta {
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 2px;
}
.task-card .card-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 8px;
  margin-top: 4px;
}
.badge-first-gen {
  background: #dbeafe;
  color: #2563eb;
}
.badge-regen {
  background: #fef3c7;
  color: #d97706;
}
.badge-queued {
  background: #e0e7ff;
  color: #4f46e5;
}
.badge-fetched {
  background: #d1fae5;
  color: #059669;
}
.task-card .card-actions {
  display: flex;
  gap: 6px;
  margin-top: auto;
}
.card-action-btn {
  flex: 1;
  padding: 6px;
  border: none;
  border-radius: 5px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.card-action-btn.generate {
  background: var(--accent);
  color: white;
}
.card-action-btn.generate:hover {
  background: var(--accent-dark);
}
.card-action-btn.fetch {
  background: var(--success);
  color: white;
}
.card-action-btn.fetch:hover {
  background: #047857;
}
.card-action-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.card-select {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* ============== Pending Layout (2-column for First Gen / Regen) ============== */
.pending-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 0;
  min-height: calc(100vh - 52px);
}
.pending-layout.reversed {
  grid-template-columns: 320px 1fr;
}
.cards-column {
  overflow-y: auto;
  max-height: calc(100vh - 52px);
}
.params-column {
  background: var(--gray-50);
  border-left: 1px solid var(--gray-200);
  padding: 16px;
  overflow-y: auto;
  max-height: calc(100vh - 52px);
}

/* ============== List Sidebar (Pending left panel) ============== */
.list-sidebar {
  background: var(--gray-50);
  border-right: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  max-height: calc(100vh - 52px);
}
.list-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px 8px;
  border-bottom: 1px solid var(--gray-200);
}
.list-sidebar-header h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  margin: 0;
}
.sidebar-refresh-btn {
  background: transparent;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  width: 30px;
  height: 30px;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.sidebar-refresh-btn:hover {
  background: var(--gray-200);
}
.list-sidebar-filters {
  padding: 10px 14px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.filter-chips.compact {
  gap: 4px;
}
.filter-chips.compact .filter-chip {
  padding: 3px 8px;
  font-size: 10px;
}
.list-sidebar-selects {
  display: flex;
  gap: 6px;
}
.list-sidebar-selects select {
  flex: 1;
  padding: 5px 8px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 11px;
  background: white;
  color: var(--gray-700);
}
.list-sidebar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--gray-500);
}
.bulk-btn.secondary.small {
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 700;
  border: 1px solid var(--gray-300);
  background: white;
  border-radius: 6px;
  cursor: pointer;
  color: var(--gray-600);
  transition: all 0.15s;
}
.bulk-btn.secondary.small:hover {
  background: var(--gray-100);
  border-color: var(--accent);
  color: var(--accent);
}
.instance-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
}

/* ============== Instance List Item ============== */
.instance-list-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  margin-bottom: 2px;
}
.instance-list-item:hover {
  background: white;
  border-color: var(--gray-200);
}
.instance-list-item.selected {
  background: rgba(8, 145, 178, 0.06);
  border-color: rgba(8, 145, 178, 0.2);
}
.instance-list-item.active-detail {
  background: white;
  border-color: var(--accent);
  box-shadow: inset 3px 0 0 var(--accent);
}
.instance-list-item .card-select {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
  flex-shrink: 0;
  cursor: pointer;
}
.list-item-info {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}
.list-item-sku {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.list-item-meta {
  font-size: 10px;
  color: var(--gray-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.instance-list-item .card-badge {
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ============== Detail Main (Pending right panel) ============== */
.detail-main {
  overflow-y: auto;
  max-height: calc(100vh - 52px);
  background: white;
}
.detail-main-inner {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.detail-info-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
}
.detail-empty-state {
  text-align: center;
  padding: 24px 16px;
  color: var(--gray-400);
}
.detail-empty-state .empty-icon {
  font-size: 28px;
  margin-bottom: 6px;
}
.detail-empty-state p {
  font-size: 13px;
  margin: 0;
}
.detail-info-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.detail-info-header h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-800);
  margin: 0;
}
.detail-type-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  background: rgba(8, 145, 178, 0.1);
  color: var(--accent);
}
.detail-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
}
.detail-info-grid .meta-row {
  font-size: 12px;
}
.meta-value.mono {
  font-family: 'SF Mono', 'Consolas', monospace;
  font-size: 10px;
  letter-spacing: 0.02em;
  color: var(--gray-500);
}
.detail-actions {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
}
.detail-actions .summary-row {
  margin-bottom: 10px;
}

/* ============== Submit Buttons Group (New Instance) ============== */
.submit-buttons {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}
.submit-buttons .submit-btn {
  flex: 1;
}
.submit-btn.secondary {
  background: white;
  border: 2px solid var(--accent);
  color: var(--accent);
}
.submit-btn.secondary:hover:not(:disabled) {
  background: rgba(8, 145, 178, 0.06);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(8, 145, 178, 0.15);
}
.submit-btn.secondary:disabled {
  border-color: var(--gray-300);
  color: var(--gray-400);
  opacity: 0.5;
}

/* ============== Created Instance Info ============== */
.created-instance-info {
  margin-top: 12px;
  padding: 12px 14px;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.created-label {
  font-size: 12px;
  font-weight: 600;
  color: #059669;
}
.created-id {
  font-family: 'SF Mono', 'Consolas', monospace;
  font-size: 11px;
  color: #047857;
  background: rgba(5, 150, 105, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
  -webkit-user-select: all;
  user-select: all;
}

/* Params card (sticky sidebar) */
.params-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.params-card.sticky {
  position: sticky;
  top: 16px;
}
.params-card h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.params-hint {
  text-align: center;
  padding: 40px 16px;
  color: var(--gray-400);
  font-size: 13px;
}
.params-hint .hint-icon {
  font-size: 32px;
  margin-bottom: 8px;
}
.params-form .field {
  margin-bottom: 14px;
}
.params-form .field > label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-600);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.params-form select,
.params-form input[type='number'],
.params-form input[type='text'] {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 13px;
  background: white;
}

/* Radio pills (gender) */
.radio-pills {
  display: flex;
  gap: 4px;
}
.radio-pill {
  flex: 1;
  text-align: center;
  padding: 6px 0;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  transition: all 0.15s;
  background: white;
}
.radio-pill.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}
.radio-pill input {
  display: none;
}

/* n_images slider */
.slider-with-value {
  display: flex;
  align-items: center;
  gap: 8px;
}
.slider-with-value input[type='range'] {
  flex: 1;
  accent-color: var(--accent);
}
.slider-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  min-width: 24px;
  text-align: center;
}

/* Advanced params section */
.adv-params-section {
  border-top: 1px solid var(--gray-200);
  margin-top: 14px;
  padding-top: 14px;
}
.adv-params-section .section-header {
  margin-bottom: 12px;
}
.adv-params-section h4 {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-600);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}
.adv-params-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.adv-params-grid .adv-param {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.adv-params-grid .adv-param.full-width {
  grid-column: 1 / -1;
}
.adv-params-grid label {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: capitalize;
}
.adv-params-grid select,
.adv-params-grid input,
.adv-params-grid textarea {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--gray-300);
  border-radius: 5px;
  font-size: 12px;
  background: white;
}
.adv-params-grid textarea {
  min-height: 50px;
  resize: vertical;
}
.adv-params-grid .checkbox-wrap {
  padding: 4px 0;
}
.adv-params-grid .slider-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.adv-params-grid .slider-row .val {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  min-width: 28px;
  text-align: center;
}

/* Summary card */
.params-summary {
  border-top: 1px solid var(--gray-200);
  margin-top: 14px;
  padding-top: 14px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--gray-600);
  margin-bottom: 6px;
}
.summary-row .value {
  font-weight: 700;
  color: var(--gray-800);
}
.summary-row.total {
  border-top: 1px solid var(--gray-200);
  padding-top: 6px;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-800);
}
.summary-row.total .value {
  color: var(--accent);
}
.submit-section {
  margin-top: 16px;
}
.submit-btn {
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: white;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.submit-btn:hover:not(:disabled) {
  background: var(--accent-dark);
  transform: translateY(-1px);
}
.submit-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.submit-icon {
  font-size: 16px;
}

/* Filter chips */
.filter-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.filter-chip {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--gray-300);
  border-radius: 16px;
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.15s;
  background: white;
}
.filter-chip.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(8, 145, 178, 0.06);
}
.filter-chip input[type='checkbox'] {
  width: 12px;
  height: 12px;
  accent-color: var(--accent);
  cursor: pointer;
}
.filter-chip .chip-count {
  display: inline-block;
  background: var(--gray-100);
  color: var(--gray-600);
  padding: 1px 6px;
  border-radius: 8px;
  font-size: 10px;
  margin-left: 2px;
}

/* Card thumb placeholder */
.card-thumb-placeholder {
  width: 60px;
  height: 60px;
  border-radius: 6px;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

/* Badge: failed status */
.badge-failed {
  background: #fee2e2;
  color: #dc2626;
}

/* Card meta row (badge + date) */
.card-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}
.card-date {
  font-size: 10px;
  color: var(--gray-400);
  white-space: nowrap;
}

/* ============== Filter Panel (History tab) ============== */
.filter-panel {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  width: 100%;
}
.filter-panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}
.filter-panel-header h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-800);
  margin: 0;
  flex: 1;
}
.filter-panel-header .task-count {
  margin: 0;
}
.filter-panel-header .sidebar-refresh-btn {
  width: 28px;
  height: 28px;
  font-size: 13px;
}
.filter-panel-body {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.filter-selects-row {
  display: flex;
  gap: 8px;
}
.filter-selects-row select {
  flex: 1;
  padding: 6px 10px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 12px;
  background: white;
  color: var(--gray-700);
}

/* ============== Scrollbar ============== */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gray-400);
}

/* ============== Responsive ============== */
@media (max-width: 900px) {
  .create-layout,
  .pending-layout,
  .pending-layout.reversed {
    grid-template-columns: 1fr;
  }
  .summary-column,
  .params-column {
    border-left: none;
    border-top: 1px solid var(--gray-200);
    max-height: none;
  }
  .list-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--gray-200);
    max-height: 40vh;
  }
  .detail-main {
    max-height: none;
  }
  .summary-card.sticky,
  .params-card.sticky {
    position: static;
  }
  .form-grid.cols-3 {
    grid-template-columns: 1fr;
  }
  .header-tabs {
    display: none;
  }
}

/* Muted text */
.muted {
  color: var(--gray-400);
  font-size: 13px;
}

/* ============== Pipeline Parameters (new) ============== */
.pipeline-params-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.pipeline-params-grid .muted {
  grid-column: 1/-1;
}

/* Param group */
.param-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.param-group.full-width {
  grid-column: 1 / -1;
}
.param-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-600);
  text-transform: capitalize;
  letter-spacing: 0.02em;
}
.param-hint {
  font-size: 10px;
  color: var(--gray-400);
  line-height: 1.3;
  margin-bottom: 2px;
}
.param-group select,
.param-group input[type='text'],
.param-group input[type='number'],
.param-group textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 12px;
  font-family: inherit;
  background: white;
  transition: border-color 0.15s;
}
.param-group select:focus,
.param-group input:focus,
.param-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(8, 145, 178, 0.1);
}
.param-group textarea {
  resize: vertical;
  min-height: 56px;
}

/* Range control */
.range-control {
  display: flex;
  align-items: center;
  gap: 10px;
}
.range-control input[type='range'] {
  flex: 1;
  accent-color: var(--accent);
}
.range-value {
  min-width: 36px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(8, 145, 178, 0.08);
  padding: 3px 8px;
  border-radius: 6px;
}

/* Toggle switch */
.toggle-switch {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 6px 0;
}
.toggle-switch input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.toggle-slider {
  width: 36px;
  height: 20px;
  background: var(--gray-300);
  border-radius: 10px;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  background: white;
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--accent);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(16px);
}
.toggle-label {
  font-size: 12px;
  color: var(--gray-600);
  font-weight: 500;
}

/* File upload control (prettier than raw input) */
.file-upload-control {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.file-upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.file-upload-btn:hover {
  background: var(--gray-200);
  border-color: var(--gray-400);
}
.param-file-input {
  display: none;
}
.file-upload-name {
  font-size: 12px;
  color: var(--gray-500);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 200px;
}

/* File list icons */
.file-icon {
  font-size: 18px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* File grid */
.file-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

/* ============== Instance metadata read-only panel ============== */
.instance-meta-panel {
  margin-bottom: 8px;
}
.meta-display {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}
.meta-label {
  color: var(--gray-500);
  font-weight: 500;
}
.meta-value {
  color: var(--gray-800);
  font-weight: 600;
  text-align: right;
}
.sidebar-divider {
  height: 1px;
  background: var(--gray-200);
  margin: 14px 0;
}

/* ============== Active detail card highlight ============== */
.task-card.active-detail {
  border-color: var(--accent);
  background: rgba(8, 145, 178, 0.05);
  box-shadow: inset 3px 0 0 var(--accent);
}

/* ============== Tab content transitions ============== */
.tab-content {
  animation: tabFadeIn 0.2s ease-out;
}
@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============== Past images grid ============== */
.past-images h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-700);
  margin: 0 0 6px;
}
.past-images-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 6px;
  margin-top: 8px;
}
.past-thumb {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid var(--gray-200);
  transition: transform 0.15s;
}
.past-thumb:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Past params display */
.past-params-display {
  max-height: 300px;
  overflow-y: auto;
  padding: 8px 0;
}

/* ============== Approved badge ============== */
.badge-approved {
  background: #fef3c7;
  color: #d97706;
}

/* Dropzone browse button */
.browse-btn {
  display: inline-block;
  padding: 8px 20px;
  background: var(--accent);
  color: white;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 8px;
  transition: all 0.15s;
}
.browse-btn:hover {
  background: var(--accent-dark);
}

/* SVG in dropzone */
.dropzone-svg {
  color: var(--gray-400);
  margin-bottom: 8px;
}
.dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}