.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: var(--touch); padding: 0 16px; border-radius: 12px;
  border: 1px solid transparent; cursor: pointer; font-weight: 650;
  transition: transform 0.08s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { box-shadow: 0 8px 18px rgba(47,107,255,0.28); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-ghost { background: var(--surface); border-color: var(--border); color: var(--text); }
.btn-success { background: var(--success); color: #fff; }
.btn-warning { background: var(--warning); color: #1A2332; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { min-height: 40px; padding: 0 12px; font-size: 0.9rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--muted); }
.input, .select, .textarea, .search-input {
  min-height: var(--touch); padding: 10px 14px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--surface); width: 100%;
}
.textarea { min-height: 96px; resize: vertical; }
.input:focus, .select:focus, .textarea:focus, .search-input:focus {
  outline: 2px solid rgba(47,107,255,0.35); border-color: var(--primary);
}
.search-input { background: var(--bg); }

.page-header {
  display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between;
  gap: 12px; margin-bottom: 16px;
}
.page-header h1 { margin: 0; font-size: 1.45rem; }
.page-header .desc { margin: 4px 0 0; color: var(--muted); font-size: 0.92rem; }
.toolbar {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  margin-bottom: 14px;
}
.toolbar .search-input { max-width: 280px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }

.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px;
}
.panel + .panel { margin-top: 14px; }

.table-wrap { overflow: auto; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
table.data {
  width: 100%; border-collapse: collapse; min-width: 640px;
}
table.data th, table.data td {
  padding: 12px 14px; border-bottom: 1px solid var(--border); text-align: left;
  vertical-align: middle;
}
table.data th {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--muted); background: #fafbfd; position: sticky; top: 0;
}
table.data tr:hover td { background: #f8fbff; }
table.data tr { cursor: pointer; }
.table-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.stat-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow);
}
.stat-card .label { color: var(--muted); font-size: 0.85rem; }
.stat-card .value { font-size: 1.45rem; font-weight: 800; margin-top: 4px; }
.stat-card .hint { color: var(--muted); font-size: 0.8rem; margin-top: 6px; }

.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 700;
  background: var(--primary-soft); color: var(--primary);
}
.badge-success { background: var(--success-soft); color: #0b7a45; }
.badge-warning { background: var(--warning-soft); color: #9a6700; }
.badge-danger { background: var(--danger-soft); color: #b42318; }
.badge-muted { background: #eef2f6; color: var(--muted); }
.badge-accent { background: var(--accent-soft); color: #c0174d; }

.tabs {
  display: flex; gap: 6px; overflow-x: auto; padding-bottom: 8px; margin-bottom: 12px;
  -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory;
}
.tab {
  scroll-snap-align: start;
  min-height: 44px; padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface);
  cursor: pointer; white-space: nowrap; font-weight: 600; color: var(--muted);
}
.tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.form-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 8px 14px;
}
.form-actions {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px;
  padding-top: 12px; border-top: 1px solid var(--border);
}

.modal-backdrop {
  position: fixed; inset: 0; background: rgba(26,35,50,0.4); z-index: 60;
  display: grid; place-items: end center; padding: 12px;
}
@media (min-width: 720px) {
  .modal-backdrop { place-items: center; }
}
.modal {
  width: min(100%, 640px); max-height: min(90vh, 820px); overflow: auto;
  background: var(--surface); border-radius: 18px; padding: 18px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
}
.modal h2 { margin: 0 0 12px; font-size: 1.2rem; }

.lang-menu { position: relative; }
.lang-btn {
  min-width: var(--touch); min-height: var(--touch);
  border: 1px solid var(--border); border-radius: 12px; background: var(--surface);
  cursor: pointer; display: inline-flex; align-items: center; gap: 6px; padding: 0 10px;
  font-weight: 700;
}
.lang-dropdown {
  position: absolute; right: 0; top: calc(100% + 6px); width: 220px; max-height: 320px;
  overflow: auto; background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; box-shadow: var(--shadow); padding: 6px; z-index: 40;
}
.lang-option {
  width: 100%; display: flex; align-items: center; gap: 10px;
  border: none; background: transparent; padding: 10px; border-radius: 10px;
  cursor: pointer; text-align: left;
}
.lang-option:hover, .lang-option.active { background: var(--primary-soft); }
.flag { font-size: 1.25rem; line-height: 1; width: 1.5rem; text-align: center; }

.user-chip {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: var(--touch); padding: 0 12px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--surface); cursor: pointer;
}
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 0.85rem;
}

.empty {
  text-align: center; padding: 36px 16px; color: var(--muted);
}
.toast-host {
  position: fixed; right: 16px; bottom: calc(16px + var(--bottom-nav-h, 0px));
  z-index: 80; display: flex; flex-direction: column; gap: 8px;
}
.toast {
  background: var(--text); color: #fff; padding: 12px 16px; border-radius: 12px;
  box-shadow: var(--shadow); min-width: 200px; animation: toast-in 0.2s ease;
}
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.split { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 14px; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

.list-swipe {
  display: flex; flex-direction: column; gap: 8px;
  touch-action: pan-y;
}
.list-item {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px; display: flex; justify-content: space-between; gap: 10px; align-items: center;
  min-height: 64px; cursor: pointer;
}
.list-item:active { background: #f5f8ff; }
.muted { color: var(--muted); }
.mono { font-variant-numeric: tabular-nums; font-family: ui-monospace, Consolas, monospace; }
.note {
  background: var(--warning-soft); border: 1px solid #f5d78c; color: #7a5b00;
  padding: 10px 12px; border-radius: 12px; font-size: 0.9rem; margin: 10px 0;
}
.google-btn-wrap { min-height: 44px; margin-top: 8px; }
.subnav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px;
  border-radius: 999px; background: var(--bg); border: 1px solid var(--border);
  font-size: 0.85rem; font-weight: 600;
}
.progress {
  height: 8px; background: #e8eef7; border-radius: 999px; overflow: hidden;
}
.progress > span { display: block; height: 100%; background: var(--primary); }

table.data.dense th, table.data.dense td {
  padding: 8px 10px; font-size: 0.88rem;
}
.table-wrap.dense { border-radius: 10px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chip-type { background: var(--primary-soft); color: var(--primary); font-family: ui-monospace, Consolas, monospace; }
.chip-accent { background: var(--accent-soft); color: #c0174d; }
.chip-warn { background: var(--warning-soft); color: #9a6700; }
.chip-link { cursor: pointer; border: 1px solid var(--border); background: #fff; }
.chip-link:hover { border-color: var(--primary); color: var(--primary); }

.hero-panel {
  display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 16px; align-items: stretch;
  background:
    linear-gradient(135deg, rgba(47,107,255,0.08), transparent 55%),
    linear-gradient(180deg, #fff, #f7faff);
  border: 1px solid var(--border); border-radius: 16px; padding: 18px 20px;
  box-shadow: var(--shadow); margin-bottom: 16px;
}
.hero-panel.compact { grid-template-columns: 1fr; padding: 12px 16px; margin-bottom: 12px; }
.hero-panel.danger-soft {
  background: linear-gradient(135deg, rgba(229,72,77,0.08), transparent 50%), #fff;
}
.eyebrow {
  font-size: 0.75rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--primary);
}
@media (max-width: 900px) {
  .hero-panel { grid-template-columns: 1fr; }
}

.process-stepper {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.process-stepper.vertical { flex-direction: column; align-items: stretch; gap: 8px; }
.process-stepper .step {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 10px; border: 1px solid var(--border);
  background: #fff; font-size: 0.85rem; font-weight: 650; color: var(--muted);
}
.process-stepper.vertical .step { width: 100%; }
.process-stepper .step span {
  display: inline-grid; place-items: center; min-width: 28px; height: 28px;
  border-radius: 8px; background: #eef2f8; font-size: 0.72rem; font-weight: 800;
}
.process-stepper .step small { display: block; font-weight: 500; color: var(--muted); }
.process-stepper .step.done { border-color: #b7e4c7; background: var(--success-soft); color: #0b7a45; }
.process-stepper .step.done span { background: #12B76A; color: #fff; }
.process-stepper .step.current { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.process-stepper .step.current span { background: var(--primary); color: #fff; }
.process-stepper .step.danger { border-color: #f3b4b4; background: var(--danger-soft); color: #b42318; }
.process-stepper .step.danger span { background: var(--danger); color: #fff; }
.step-line { width: 18px; height: 2px; background: var(--border); flex: 0 0 auto; }

.timeline { display: flex; flex-direction: column; gap: 12px; max-height: 520px; overflow: auto; }
.timeline-item { display: grid; grid-template-columns: 16px 1fr; gap: 10px; }
.timeline-dot {
  width: 10px; height: 10px; border-radius: 50%; background: var(--primary); margin-top: 6px;
  box-shadow: 0 0 0 4px var(--primary-soft);
}
.timeline-dot.danger { background: var(--danger); box-shadow: 0 0 0 4px var(--danger-soft); }

.doc-graph {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.graph-node {
  display: flex; flex-direction: column; gap: 4px; align-items: flex-start;
  min-width: 140px; padding: 12px; border-radius: 12px; border: 1px solid var(--border);
  background: #fff; cursor: pointer; text-align: left;
}
.graph-node:hover { border-color: var(--primary); box-shadow: 0 6px 16px rgba(47,107,255,0.12); }
.graph-node.root { border-color: var(--primary); background: var(--primary-soft); }

.bom-block { padding: 10px 0; border-bottom: 1px solid var(--border); }
.bom-block:last-child { border-bottom: none; }
.bom-tree { margin: 8px 0 0; padding-left: 18px; }
.bom-tree li { margin: 4px 0; }

.success-panel { border-color: #b7e4c7; background: linear-gradient(180deg, #f3fbf6, #fff); }

.muted-panel { background: #f7f9fc; border-style: dashed; }
.ag-eval-form { grid-template-columns: 1.4fr 0.6fr 0.8fr; align-items: end; }
.ag-eval-form label { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; font-weight: 650; color: var(--muted); }
.ag-eval-form .ag-check { flex-direction: row; align-items: center; gap: 8px; padding-bottom: 10px; }
.ag-eval-form .ag-check input { width: 18px; height: 18px; }
.ag-zero-card + .ag-zero-card { margin-top: 14px; }
.compact-actions { padding: 12px 16px; }
@media (max-width: 900px) {
  .ag-eval-form { grid-template-columns: 1fr; }
}

/* AssemblyGuide 3D / exploded visual kit */
.ag-visual-hero { align-items: start; }
.ag-order100 { background: linear-gradient(180deg, #fff, #f4f8ff); }
.ag-readiness-strip { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 12px; }
.ag-ready-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 999px; font-weight: 750; font-size: 0.85rem;
}
.ag-ready-pill.yes { background: var(--success-soft); color: #0b7a45; border: 1px solid #b7e4c7; }
.ag-ready-pill.no { background: var(--warning-soft); color: #9a6700; border: 1px solid #f5d28a; }
.ag-visual-grid {
  display: grid; grid-template-columns: 1.35fr 0.95fr; gap: 14px; align-items: start;
}
.ag-viz-stage { padding: 12px; }
.ag-view-toggle { display: flex; gap: 8px; margin-bottom: 10px; }
.ag-viz-frame {
  position: relative; border-radius: 14px; overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 30%, #ffffff 0%, #eef2f8 70%, #e4ebf5 100%);
  border: 1px solid var(--border); min-height: 320px;
}
.ag-viz-img {
  display: block; width: 100%; height: auto; max-height: 560px; object-fit: contain;
}
.ag-hotspot {
  position: absolute; transform: translate(-50%, -50%);
  border: none; background: transparent; padding: 0; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 4px; z-index: 2;
}
.ag-hotspot-dot {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--primary); border: 2px solid #fff;
  box-shadow: 0 0 0 3px rgba(47,107,255,0.28), 0 4px 10px rgba(26,35,50,0.2);
  transition: transform 0.15s ease;
}
.ag-hotspot.active .ag-hotspot-dot,
.ag-hotspot:hover .ag-hotspot-dot {
  transform: scale(1.25); background: #ff5c8a;
  box-shadow: 0 0 0 4px rgba(255,92,138,0.25), 0 4px 12px rgba(26,35,50,0.25);
}
.ag-hotspot-label {
  font-size: 0.68rem; font-weight: 750; color: #1a2332;
  background: rgba(255,255,255,0.92); border: 1px solid var(--border);
  border-radius: 6px; padding: 2px 6px; white-space: nowrap;
  box-shadow: 0 2px 6px rgba(26,35,50,0.08);
}
.ag-viz-side { display: flex; flex-direction: column; gap: 14px; }
.ag-part-head { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.ag-part-thumb {
  width: 72px; height: 72px; object-fit: cover; border-radius: 12px;
  border: 1px solid var(--border); background: #f7f9fc;
}
.ag-part-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.ag-part-stats > div {
  display: flex; flex-direction: column; gap: 4px;
  padding: 10px; border-radius: 10px; background: #f7f9fc; border: 1px solid var(--border);
}
.ag-part-reason { margin: 10px 0 0; font-size: 0.88rem; }
.ag-part-list { display: flex; flex-direction: column; gap: 6px; max-height: 420px; overflow: auto; }
.ag-part-row {
  display: grid; grid-template-columns: 40px 1fr auto; gap: 10px; align-items: center;
  width: 100%; text-align: left; padding: 8px 10px; border-radius: 10px;
  border: 1px solid var(--border); background: #fff; cursor: pointer;
}
.ag-part-row img { border-radius: 8px; object-fit: cover; background: #f7f9fc; }
.ag-part-row-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ag-part-row-text strong { font-size: 0.88rem; }
.ag-part-row.active { border-color: var(--primary); background: var(--primary-soft); }
.ag-part-row.ready { box-shadow: inset 3px 0 0 #12B76A; }
.ag-part-row.await { box-shadow: inset 3px 0 0 #F5A524; }
.ag-part-row.mixed { box-shadow: inset 3px 0 0 #2F6BFF; }
@media (max-width: 980px) {
  .ag-visual-grid { grid-template-columns: 1fr; }
  .ag-hotspot-label { font-size: 0.62rem; }
}

/* AssemblyGuide Value & Timeline */
.ag-value-summary { align-items: start; }
.ag-eta-card { background: linear-gradient(180deg, #fff, #f3f7ff); min-width: 220px; }
.ag-eta-row {
  display: grid; grid-template-columns: 1fr auto auto; gap: 8px; align-items: center;
  padding: 8px 0; border-bottom: 1px dashed var(--border);
}
.ag-eta-row:last-of-type { border-bottom: none; }
.ag-value-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; align-items: start;
}
.ag-liq-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.ag-liq-stats > div {
  display: flex; flex-direction: column; gap: 4px;
  padding: 10px; border-radius: 10px; background: #f7f9fc; border: 1px solid var(--border);
}
.ag-gantt { display: flex; flex-direction: column; gap: 8px; }
.ag-gantt-row {
  display: grid; grid-template-columns: minmax(140px, 0.9fr) 1.6fr minmax(90px, 0.55fr);
  gap: 10px; align-items: center;
}
.ag-gantt-label { display: flex; flex-direction: column; gap: 2px; font-size: 0.88rem; }
.ag-gantt-track {
  position: relative; height: 18px; border-radius: 999px;
  background: #eef2f8; border: 1px solid var(--border); overflow: hidden;
}
.ag-gantt-bar {
  position: absolute; top: 2px; bottom: 2px; border-radius: 999px;
  background: linear-gradient(90deg, #2F6BFF, #5b8cff);
  box-shadow: 0 1px 4px rgba(47,107,255,0.25);
}
.ag-gantt-days { font-size: 0.78rem; color: var(--muted); text-align: right; }
@media (max-width: 980px) {
  .ag-value-grid { grid-template-columns: 1fr; }
  .ag-gantt-row { grid-template-columns: 1fr; }
  .ag-gantt-days { text-align: left; }
}

.danger-panel { border-color: #f3b4b4; background: linear-gradient(180deg, #fff5f5, #fff); }
.row-alert td { background: #fff7f0; }

.kpi-row .stat-card { padding: 12px 14px; }
.stat-card .value { font-size: 1.25rem; }

.modal { width: min(100%, 860px); }

.org-tree ul { list-style: none; padding-left: 18px; margin: 6px 0; }
.org-tree li { margin: 6px 0; }
.org-node {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 10px; background: var(--primary-soft);
  font-weight: 600;
}