/* ═══════════════════════════════════════════
   components.css — Reusable UI components
   ═══════════════════════════════════════════ */

/* ─── Assistant mode (persistent dashboard panel) ─── */
#copilotWidget.assistant-mode {
  position: static !important;
  bottom: auto !important;
  right: auto !important;
  width: 100% !important;
  height: 100% !important;
  max-height: none !important;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex !important;
}
#copilotFab.assistant-hidden { display: none !important; }

.dash-assistant-layout {
  display: grid;
  grid-template-columns: minmax(380px, 42%) 1fr;
  gap: 20px;
  margin-top: 20px;
  margin-bottom: 24px;
  min-height: 540px;
}
.dash-assistant-panel {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-height: 540px;
  max-height: calc(100vh - 220px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.dash-assistant-panel .assistant-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  color: var(--txt2);
}
.dash-assistant-panel .assistant-toolbar .atb-right {
  display: flex; gap: 8px;
}
.dash-assistant-panel .atb-btn {
  background: none; border: 1px solid var(--border); border-radius: 6px;
  padding: 4px 10px; font-size: 11px; font-family: inherit;
  color: var(--txt2); cursor: pointer; transition: all .2s;
}
.dash-assistant-panel .atb-btn:hover { border-color: var(--gold); color: var(--navy); }
.doc-paste-widget {
  padding: 12px 14px;
  background: #fafbfc;
  border-bottom: 1px solid var(--border);
}
.doc-drop-zone {
  margin-top: 8px;
  padding: 10px;
  border: 2px dashed var(--border);
  border-radius: 8px;
  text-align: center;
  font-size: 11px;
  color: var(--txt2);
  transition: all .2s;
  cursor: pointer;
}
.doc-drop-zone.dragover {
  border-color: var(--gold);
  background: var(--gold-bg);
  color: var(--navy);
}
.doc-item-review {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 6px;
  font-size: 12px;
}
.doc-item-review .di-qty {
  font-weight: 800; color: var(--navy);
  background: var(--gold-bg); padding: 2px 8px; border-radius: 4px;
  flex-shrink: 0;
}
.doc-item-review .di-name { flex: 1; min-width: 0; }
.doc-item-review .di-match {
  font-size: 10px; color: var(--ok); font-weight: 700;
}
.doc-item-review .di-match.miss { color: var(--err); }
.doc-item-review .di-note { font-size: 10px; color: var(--txt2); margin-top: 2px; }
.doc-add-all {
  margin-top: 10px; padding: 8px 16px;
  background: var(--ok); color: #fff; border: none; border-radius: 6px;
  font-weight: 700; cursor: pointer; font-family: inherit; font-size: 12px;
  width: 100%;
}
.doc-add-all:hover { opacity: 0.92; }
.doc-add-all:disabled { opacity: 0.5; cursor: not-allowed; }

.dash-spend-widget {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}
.dash-spend-widget .dsw-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 12px; gap: 10px;
}
.dash-spend-widget select {
  font-size: 11px; padding: 4px 8px; border: 1px solid var(--border);
  border-radius: 6px; background: #fff; font-family: inherit;
  color: var(--navy); cursor: pointer;
}
.dash-spend-widget .dsw-total { margin-bottom: 12px; }
.dash-spend-widget .dsw-total-value {
  font-size: 26px; font-weight: 800; color: var(--navy); line-height: 1;
}
.dash-spend-widget .dsw-total-sub { font-size: 11px; color: var(--txt2); margin-top: 2px; }
.dash-spend-widget .dsw-bar {
  display: flex; height: 10px; background: #f1f5f9; border-radius: 6px;
  overflow: hidden; margin: 4px 0 8px;
}
.dash-spend-widget .dsw-bar-direct { background: #10B981; height: 100%; transition: width .3s; }
.dash-spend-widget .dsw-bar-indirect { background: #6366F1; height: 100%; transition: width .3s; }
.dash-spend-widget .dsw-legend {
  display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 14px;
}
.dash-spend-widget .dsw-legend b { color: var(--navy); margin-left: 4px; }
.dash-spend-widget .dsw-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  margin-right: 4px; vertical-align: middle;
}
.dash-spend-widget .dsw-dot.direct { background: #10B981; }
.dash-spend-widget .dsw-dot.indirect { background: #6366F1; }
.dash-spend-widget .dsw-top { border-top: 1px solid var(--border); padding-top: 10px; }
.dash-spend-widget .dsw-cat-row {
  display: flex; align-items: center; gap: 10px; margin-bottom: 6px; font-size: 12px;
}
.dash-spend-widget .dsw-cat-label {
  flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  color: var(--txt);
}
.dash-spend-widget .dsw-cat-label .dsw-cat-kind {
  font-size: 9px; font-weight: 800; padding: 1px 5px; border-radius: 3px;
  margin-right: 4px; vertical-align: middle;
}
.dash-spend-widget .dsw-cat-label .dsw-cat-kind.direct { background: #D1FAE5; color: #065F46; }
.dash-spend-widget .dsw-cat-label .dsw-cat-kind.indirect { background: #E0E7FF; color: #3730A3; }
.dash-spend-widget .dsw-cat-spend { font-weight: 700; color: var(--navy); flex-shrink: 0; }
.dash-spend-widget .dsw-cat-track {
  flex: 1; height: 4px; background: #f1f5f9; border-radius: 2px; overflow: hidden;
}
.dash-spend-widget .dsw-cat-fill { height: 100%; background: var(--gold); }
.dash-spend-widget .dsw-cat-fill.direct { background: #10B981; }

/* Subdomain optimisation inline result (B4) */
.dtx-opt-agg {
  font-size: 11px; color: var(--navy); padding: 6px 8px;
  background: var(--gold-bg); border-radius: 6px; margin-bottom: 6px;
}
.dtx-opt-list { display: flex; flex-direction: column; gap: 4px; }
.dtx-sub-row {
  display: grid;
  grid-template-columns: 120px 1fr 80px 1fr;
  gap: 8px; align-items: center;
  font-size: 11px;
}
.dtx-sub-name { color: var(--txt); font-weight: 600; }
.dtx-sub-bar { background: #f1f5f9; height: 6px; border-radius: 3px; overflow: hidden; }
.dtx-sub-fill { height: 100%; background: var(--gold); }
.dtx-sub-cost { font-weight: 700; color: var(--navy); text-align: right; }
.dtx-sub-sup { color: var(--txt2); font-size: 10px; }
.dtx-sub-row.miss .dtx-sub-miss { color: var(--err); font-size: 10px; grid-column: 2 / -1; }
.dash-spend-widget .dsw-cat-fill.indirect { background: #6366F1; }

.dash-bi-status {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
}
.dbs-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.dbs-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 14px;
  font-size: 11px; font-weight: 700;
  background: #f1f5f9; color: var(--txt); border: 1px solid transparent;
  cursor: default;
}
.dbs-chip::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: currentColor; flex-shrink: 0;
}
.dbs-chip.ok       { background: #D1FAE5; color: #065F46; }
.dbs-chip.mock     { background: #FEF3C7; color: #92400E; }
.dbs-chip.degraded { background: #FEE2E2; color: #991B1B; }
.dbs-chip.loading  { background: #e2e8f0; color: var(--txt2); }
.dbs-chip .dbs-latency { font-weight: 500; opacity: .75; margin-left: 4px; }

/* Taxonomy widget (dashboard, 10 domen × 27 subdomen) */
.dash-taxonomy {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 14px 16px;
}
.dtx-kind-title {
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  margin-top: 8px; margin-bottom: 6px;
}
.dtx-kind-title.direct   { color: #10B981; }
.dtx-kind-title.indirect { color: #6366F1; }
.dtx-domain-row {
  padding: 6px 0;
  border-top: 1px solid var(--border);
}
.dtx-domain-row:first-of-type { border-top: none; }
.dtx-domain-head {
  display: flex; align-items: baseline; justify-content: space-between;
  font-size: 12px; font-weight: 700; color: var(--navy);
  cursor: pointer; user-select: none;
}
.dtx-domain-head .dtx-count {
  font-size: 10px; color: var(--txt2); font-weight: 500;
}
.dtx-subdomain-chips {
  display: flex; flex-wrap: wrap; gap: 4px; margin-top: 5px;
}
.dtx-sub-chip {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  font-size: 10px; background: #f1f5f9; color: var(--txt);
  white-space: nowrap;
}
.dtx-sub-chip.direct   { background: #D1FAE5; color: #065F46; }
.dtx-sub-chip.indirect { background: #E0E7FF; color: #3730A3; }

/* Supplier Scorecard (Step 2) */
.ssc-row {
  display: grid;
  grid-template-columns: 40px 1fr auto auto;
  gap: 10px; align-items: center;
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: #fff; margin-bottom: 6px;
  font-size: 12px;
}
.ssc-score {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 12px; color: #fff; flex-shrink: 0;
}
.ssc-score.excellent { background: #10B981; }
.ssc-score.good      { background: #6366F1; }
.ssc-score.fair      { background: #F59E0B; }
.ssc-score.weak      { background: #EF4444; }
.ssc-name { font-weight: 700; color: var(--navy); }
.ssc-weak { font-size: 10px; color: var(--txt2); margin-top: 2px; }
.ssc-dims { display: flex; gap: 6px; font-size: 10px; }
.ssc-dim-chip {
  padding: 2px 6px; border-radius: 4px; background: #f1f5f9; color: var(--txt2);
  font-weight: 700;
}
.ssc-dim-chip.low    { background: #FEE2E2; color: #991B1B; }
.ssc-dim-chip.high   { background: #D1FAE5; color: #065F46; }
.ssc-rec { font-size: 10px; color: var(--gold); font-style: italic; margin-top: 2px; }
.ssc-section-title {
  font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  color: var(--txt2); margin: 12px 0 6px;
}
.ssc-section-title.top { color: #065F46; }
.ssc-section-title.bottom { color: #991B1B; }
@media (max-width: 768px) {
  .ssc-row {
    grid-template-columns: 40px 1fr;
    grid-template-rows: auto auto auto;
    gap: 6px;
  }
  .ssc-row > .ssc-dims { grid-column: 1 / -1; flex-wrap: wrap; }
  .ssc-row > div:last-child { grid-column: 1 / -1; text-align: left !important; }
  .dtx-sub-row {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
  }
  .dtx-sub-row > .dtx-sub-bar { grid-column: 1 / -1; }
  .dtx-sub-row > .dtx-sub-sup { grid-column: 1 / -1; }
  .sp-row {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
  }
  .sp-row > .sp-value { text-align: right; }
  .sp-row > .sp-slack { grid-column: 2; }
  .wic-step { grid-template-columns: auto 1fr; }
  .wic-step > .wic-metric { grid-column: 1 / -1; text-align: left; }
}

/* Shared loading skeleton */
.flow-loading-skel {
  padding: 14px; color: var(--txt2); font-size: 12px;
  display: flex; align-items: center; gap: 10px;
}
.flow-loading-skel::before {
  content: ''; width: 14px; height: 14px;
  border: 2px solid var(--border); border-top-color: var(--gold);
  border-radius: 50%; animation: flowSpin .8s linear infinite;
}
@keyframes flowSpin { to { transform: rotate(360deg); } }

/* Empty state */
.flow-empty {
  padding: 24px 16px; text-align: center; color: var(--txt2); font-size: 12px;
}
.flow-empty-icon { font-size: 28px; margin-bottom: 8px; opacity: 0.5; }

/* What-If chain timeline (Step 3) */
.wic-list { display: flex; flex-direction: column; gap: 10px; }
.wic-step {
  display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center;
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px;
  background: #fff;
}
.wic-step.start { border-left: 4px solid var(--navy); }
.wic-step.better { border-left: 4px solid #10B981; }
.wic-step.worse  { border-left: 4px solid #EF4444; }
.wic-step.flat   { border-left: 4px solid var(--border); }
.wic-index {
  width: 28px; height: 28px; border-radius: 50%; background: var(--gold-bg);
  color: var(--navy); font-weight: 800; font-size: 12px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.wic-body { min-width: 0; }
.wic-label { font-size: 13px; font-weight: 700; color: var(--navy); }
.wic-delta-summary { font-size: 11px; color: var(--txt2); margin-top: 2px; }
.wic-metric { text-align: right; min-width: 120px; font-size: 12px; }
.wic-metric .wic-cost { font-weight: 800; color: var(--navy); }
.wic-metric .wic-arrow { font-size: 11px; margin-left: 4px; }
.wic-metric .wic-arrow.up { color: #EF4444; }
.wic-metric .wic-arrow.down { color: #10B981; }
.wic-metric .wic-arrow.flat { color: var(--txt2); }

/* Shadow prices list (Step 3) */
.sp-row {
  display: grid; grid-template-columns: auto 1fr auto auto;
  gap: 10px; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.sp-row:last-child { border-bottom: none; }
.sp-kind {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  font-size: 10px; font-weight: 800; text-transform: uppercase;
}
.sp-kind.esg      { background: #D1FAE5; color: #065F46; }
.sp-kind.payment  { background: #E0E7FF; color: #3730A3; }
.sp-kind.capacity { background: #FEF3C7; color: #92400E; }
.sp-kind.diversification { background: #FDE2E2; color: #9B2C2C; }
.sp-kind.region   { background: #E0F2FE; color: #075985; }
.sp-kind.preferred { background: #F3E8FF; color: #6B21A8; }
.sp-kind.demand   { background: #F1F5F9; color: #475569; }
.sp-label { color: var(--txt); }
.sp-value { font-family: monospace; font-weight: 800; color: var(--navy); }
.sp-slack { font-size: 10px; color: var(--txt2); min-width: 55px; text-align: right; }

.dash-action-cards { display: flex; flex-direction: column; gap: 12px; }
.dash-action-cards .section-label {
  font-size: 10px; font-weight: 800; color: var(--txt2);
  text-transform: uppercase; letter-spacing: 1px; padding: 0 4px;
  margin-top: 4px;
}
.action-card {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 14px 16px; display: flex; gap: 12px; align-items: flex-start;
  border-left: 4px solid var(--gold);
  cursor: pointer; transition: transform .2s, box-shadow .2s;
}
.action-card:hover {
  transform: translateX(2px);
  box-shadow: 0 4px 16px rgba(0,0,0,.08);
}
.action-card.no-action { cursor: default; }
.action-card.no-action:hover { transform: none; box-shadow: var(--shadow); }
.action-card.urgent { border-left-color: var(--err); }
.action-card.info { border-left-color: #6366F1; }
.action-card .ac-icon { font-size: 22px; width: 36px; flex-shrink: 0; text-align: center; line-height: 1.2; }
.action-card .ac-body { flex: 1; min-width: 0; }
.action-card .ac-title { font-size: 13px; font-weight: 800; color: var(--navy); margin-bottom: 3px; line-height: 1.3; }
.action-card .ac-desc { font-size: 12px; color: var(--txt2); line-height: 1.45; }
.action-card .ac-cta { font-size: 11px; color: var(--gold); font-weight: 700; margin-top: 6px; display: inline-block; }

@media (max-width: 1024px) {
  .dash-assistant-layout { grid-template-columns: 1fr; min-height: auto; }
  .dash-assistant-panel { min-height: 480px; }
  #copilotWidget.assistant-mode { height: 480px !important; }
}


/* ─── Cards ─── */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
        padding: 24px; border: 1px solid rgba(0,0,0,.04); }
.card-title { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 16px;
              display: flex; align-items: center; gap: 8px; }
.card-title::before { content: ''; width: 4px; height: 18px; background: var(--gold);
                       border-radius: 2px; flex-shrink: 0; }


/* ─── KPI boxes ─── */
.kpi { text-align: center; padding: 20px 16px; }
.kpi-value { font-size: 28px; font-weight: 800; color: var(--navy); }
.kpi-value.gold { color: var(--gold); }
.kpi-label { font-size: 12px; color: var(--txt2); margin-top: 4px; text-transform: uppercase;
             letter-spacing: .5px; }


/* ─── Controls ─── */
.controls { display: flex; flex-wrap: wrap; gap: 20px; align-items: flex-end; }
.ctrl-group { display: flex; flex-direction: column; gap: 6px; }
.ctrl-group label { font-size: 12px; font-weight: 600; color: var(--txt2);
                    text-transform: uppercase; letter-spacing: .5px; }
.lambda-slider { -webkit-appearance: none; width: 260px; height: 6px; border-radius: 3px;
                 background: linear-gradient(90deg, var(--gold) 0%, var(--navy) 100%);
                 outline: none; cursor: pointer; }
.lambda-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px;
   border-radius: 50%; background: var(--gold); border: 3px solid #fff;
   box-shadow: 0 2px 6px rgba(0,0,0,.2); cursor: pointer; }
.lambda-val { font-size: 26px; font-weight: 800; color: var(--gold); min-width: 64px;
              text-align: center; }
select, .btn, .inp { font-family: inherit; font-size: 13px; padding: 8px 16px;
               border-radius: 8px; border: 1px solid #ddd; background: #fff; cursor: pointer; }
select:focus, .inp:focus { outline: 2px solid var(--gold); }
.inp { cursor: text; width: 54px; text-align: center; }
.btn { background: var(--navy); color: #fff; border: none; font-weight: 700;
       letter-spacing: .3px; transition: all .15s; }
.btn:hover { background: var(--gold); color: var(--navy); }
.btn.loading { opacity: .5; pointer-events: none; }
.btn-sm { padding: 6px 14px; font-size: 11px; }
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--navy); color: #fff; }


/* ─── Table ─── */
.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th { background: var(--navy); color: #fff; padding: 10px 12px; text-align: left;
           font-weight: 600; white-space: nowrap; position: sticky; top: 0; }
thead th:first-child { border-radius: 8px 0 0 0; }
thead th:last-child  { border-radius: 0 8px 0 0; }
thead th.sortable { cursor: pointer; user-select: none; transition: background .15s; }
thead th.sortable:hover { background: #2a3f6a; }
thead th.sortable .sort-arrow { display: inline-block; margin-left: 4px; font-size: 10px;
                                 opacity: .4; transition: opacity .15s; }
thead th.sortable.sort-asc .sort-arrow,
thead th.sortable.sort-desc .sort-arrow { opacity: 1; color: var(--gold); }
tbody td { padding: 9px 12px; border-bottom: 1px solid #f0f0f0; }
tbody tr:hover { background: var(--gold-bg); }
.tag { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px;
       font-weight: 700; }
.tag-green { background: #D1FAE5; color: #065F46; }
.tag-amber { background: #FEF3C7; color: #92400E; }
.tag-blue  { background: #DBEAFE; color: #1E40AF; }
.tag-red   { background: #FEE2E2; color: #991B1B; }


/* ─── Progress bar ─── */
.pbar { height: 8px; background: #E5E7EB; border-radius: 4px; overflow: hidden; }
.pbar-fill { height: 100%; border-radius: 4px; transition: width .4s ease; }


/* ─── Diversification indicator ─── */
.divers-badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px;
                border-radius: 20px; font-size: 11px; font-weight: 700;
                background: #DBEAFE; color: #1E40AF; }
.divers-badge.active { background: #D1FAE5; color: #065F46; }


/* ─── Stealth panel ─── */
.stealth-box { background: #0F172A; color: #94A3B8; border-radius: var(--radius);
               padding: 16px; font-family: 'JetBrains Mono', 'Fira Code', monospace;
               font-size: 12px; line-height: 1.6; max-height: 360px; overflow-y: auto;
               white-space: pre-wrap; word-break: break-all; }
.stealth-box .hl { color: var(--gold); }
.stealth-box .ok { color: #34D399; }
.stealth-box .num { color: #60A5FA; }


/* ─── Mode explainer ─── */
.mode-explainer { margin-top: 12px; padding: 14px 18px; border-radius: 10px;
                  font-size: 12.5px; line-height: 1.7; transition: all .3s ease;
                  border-left: 4px solid var(--gold); }
.mode-explainer.lp   { background: linear-gradient(135deg, #F0F4FF 0%, #EEF2FF 100%);
                        border-left-color: #6366F1; }
.mode-explainer.mip  { background: linear-gradient(135deg, #FFF7ED 0%, #FFFBEB 100%);
                        border-left-color: #F97316; }
.mode-explainer .mode-title { font-weight: 800; font-size: 13px; margin-bottom: 4px;
                              display: flex; align-items: center; gap: 6px; }
.mode-explainer .mode-title .icon { font-size: 16px; }
.mode-explainer .mode-example { margin-top: 8px; padding: 8px 12px; border-radius: 6px;
                                font-family: 'JetBrains Mono', monospace; font-size: 11px;
                                color: var(--navy); }
.mode-explainer.lp .mode-example  { background: rgba(99,102,241,.08); }
.mode-explainer.mip .mode-example { background: rgba(249,115,22,.08); }
.mode-explainer ul { margin: 4px 0 0 16px; padding: 0; }
.mode-explainer li { margin-bottom: 2px; }
.mode-vs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 10px; }
.mode-vs-item { padding: 8px 12px; border-radius: 8px; font-size: 11.5px; }
.mode-vs-item.pro  { background: #D1FAE5; color: #065F46; }
.mode-vs-item.con  { background: #FEF3C7; color: #92400E; }


/* ─── Data source / Upload ─── */
.ds-toggle { display: inline-flex; border-radius: 8px; overflow: hidden; border: 1px solid #ddd; }
.ds-toggle button { padding: 6px 16px; font-size: 12px; font-weight: 600; border: none;
                     cursor: pointer; transition: all .15s; background: #fff; color: var(--txt2); }
.ds-toggle button.active { background: var(--navy); color: #fff; }
.upload-zone { border: 2px dashed #cbd5e1; border-radius: 10px; padding: 20px; text-align: center;
               font-size: 12px; color: var(--txt2); transition: all .2s; cursor: pointer; }
.upload-zone:hover, .upload-zone.dragover { border-color: var(--gold); background: var(--gold-bg); }
.upload-zone input[type="file"] { display: none; }
.upload-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.upload-result { font-size: 12px; margin-top: 8px; padding: 6px 12px; border-radius: 6px; }
.upload-result.ok { background: #D1FAE5; color: #065F46; }
.upload-result.err { background: #FEE2E2; color: #991B1B; }
.tpl-link { display: block; text-align: center; font-size: 11px; color: var(--gold); margin-top: 6px;
            text-decoration: none; opacity: .8; transition: opacity .2s; }
.tpl-link:hover { opacity: 1; text-decoration: underline; }
.db-badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 10px;
            border-radius: 12px; font-size: 11px; font-weight: 600; }
.db-badge.on  { background: #D1FAE5; color: #065F46; }
.db-badge.off { background: #FEE2E2; color: #991B1B; }


/* ─── Table filters ─── */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.filter-bar input, .filter-bar select { font-family: inherit; font-size: 12px; padding: 5px 10px;
    border-radius: 6px; border: 1px solid #ddd; background: #fff; }
.filter-bar input:focus, .filter-bar select:focus { outline: 2px solid var(--gold); }
.filter-bar input { width: 140px; }
.filter-bar label { font-size: 11px; font-weight: 600; color: var(--txt2); text-transform: uppercase;
    letter-spacing: .3px; }
.filter-bar .filter-group { display: flex; flex-direction: column; gap: 3px; }
.filter-clear { font-size: 11px; color: var(--gold); cursor: pointer; border: none; background: none;
    font-weight: 600; padding: 4px 8px; }
.filter-clear:hover { text-decoration: underline; }
.sort-hint { font-size: 11px; color: var(--txt2); font-style: italic; }


/* ─── Spinner ─── */
.spin { display: inline-block; width: 18px; height: 18px; border: 2.5px solid rgba(255,255,255,.3);
        border-top-color: #fff; border-radius: 50%; animation: spin .6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }


/* ─── Alert cards ─── */
.alert-card { padding: 16px; border-radius: 10px; border-left: 4px solid #ccc; margin-bottom: 10px; }
.alert-card.critical { border-left-color: var(--err); background: #FEF2F2; }
.alert-card.warning  { border-left-color: var(--warn); background: #FFFBEB; }
.alert-card.info     { border-left-color: #3B82F6; background: #EFF6FF; }
.alert-card .alert-title { font-weight: 700; font-size: 13px; margin-bottom: 4px; }
.alert-card .alert-desc  { font-size: 12px; color: var(--txt2); }
.alert-card .alert-meta  { font-size: 11px; color: var(--txt2); margin-top: 6px; display: flex; gap: 16px; }
.alert-summary { display: flex; gap: 16px; margin-bottom: 16px; }
.alert-summary .a-pill { padding: 8px 20px; border-radius: 10px; font-size: 14px; font-weight: 800; text-align: center; }
.alert-summary .a-pill.crit  { background: #FEE2E2; color: #991B1B; }
.alert-summary .a-pill.warn  { background: #FEF3C7; color: #92400E; }
.alert-summary .a-pill.infop { background: #DBEAFE; color: #1E40AF; }


/* ─── What-If scenario cards ─── */
.scenario-col { background: #FAFBFC; border: 1px solid #E5E7EB; border-radius: 10px; padding: 16px; }
.scenario-col h4 { font-size: 13px; font-weight: 700; color: var(--navy); margin-bottom: 12px; }
.scenario-col .ctrl-group { margin-bottom: 8px; }
.scenario-col .ctrl-group label { font-size: 11px; }
.scenario-col input[type="range"] { width: 100%; }
.comparison-table td.best { background: #D1FAE5; font-weight: 700; }
.comparison-table td.worst { background: #FEE2E2; }


/* ─── Micro-badge: 9px counters on icons ─── */
.micro-badge { font-size:9px; font-weight:800; min-width:16px; height:16px; border-radius:8px;
  display:inline-flex; align-items:center; justify-content:center; padding:0 4px; }

/* ─── Tag/pill badge: status indicators ─── */
.pill { display:inline-flex; align-items:center; gap:4px; padding:3px 10px; border-radius:20px;
  font-size:11px; font-weight:700; line-height:1.3; }

/* ─── Source badge: small inline labels ─── */
.src-badge { display:inline-flex; align-items:center; gap:3px; padding:1px 6px; border-radius:4px;
  font-size:10px; font-weight:700; line-height:1.3; }

/* ─── Field label ─── */
.field-label { font-size:11px; font-weight:600; color:var(--txt2); text-transform:uppercase; letter-spacing:.3px; }


/* ─── Responsive: Tablet (max-width: 1024px) ─── */
@media (max-width: 1024px) {
  .header { padding: 14px 16px !important; gap: 8px; }
  .container { padding: 16px; }
  .stepper-inner { padding: 10px 12px 0; }
  .step-label { font-size: 10px; }
  .domain-panel { flex-direction: column; gap: 8px; }
  .domain-row { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .filter-bar input { width: 110px; }
  .cif-upload-grid { grid-template-columns: 1fr !important; }
  .controls { gap: 12px; }
}



/* ═══ Dashboard ═══ */
.dash-hero { text-align:center; padding:40px 20px 32px; }
.dash-hero h2 { font-size:28px; font-weight:800; color:var(--navy); margin-bottom:6px; }
.dash-hero h2 span { color:var(--gold); }
.dash-hero p { font-size:15px; color:var(--txt2); max-width:600px; margin:0 auto; }

.dash-actions { display:grid; grid-template-columns:repeat(4, 1fr); gap:16px; margin-bottom:28px; }
@media (max-width:900px) { .dash-actions { grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px) { .dash-actions { grid-template-columns:1fr; } }
.dash-action { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); padding:28px 20px; text-align:center;
  cursor:pointer; border:2px solid transparent; transition:all .25s; position:relative; overflow:hidden; }
.dash-action:hover { border-color:var(--gold); transform:translateY(-3px); box-shadow:0 8px 24px rgba(0,0,0,.1); }
.dash-action .da-icon { font-size:40px; margin-bottom:12px; display:block; }
.dash-action .da-title { font-size:16px; font-weight:800; color:var(--navy); margin-bottom:4px; }
.dash-action .da-desc { font-size:12px; color:var(--txt2); line-height:1.4; }
.dash-action .da-badge { position:absolute; top:12px; right:12px; font-size:10px; font-weight:700; padding:2px 8px; border-radius:4px; }

.dash-kpi-row { display:grid; grid-template-columns:repeat(6,1fr); gap:14px; margin-bottom:28px; }
@media (max-width:1024px) { .dash-kpi-row { grid-template-columns:repeat(3,1fr); } }
@media (max-width:520px) { .dash-kpi-row { grid-template-columns:repeat(2,1fr); } }
.dash-kpi { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); padding:20px 14px; text-align:center; border-top:3px solid var(--gold); }
.dash-kpi .dk-value { font-size:26px; font-weight:800; color:var(--navy); }
.dash-kpi .dk-label { font-size:11px; color:var(--txt2); text-transform:uppercase; letter-spacing:.5px; margin-top:4px; }
.dash-kpi .dk-change { font-size:11px; margin-top:6px; font-weight:600; }
.dash-kpi .dk-change.up { color:var(--ok); }
.dash-kpi .dk-change.down { color:var(--err); }

.dash-grid-2 { display:grid; grid-template-columns:1.4fr 1fr; gap:20px; margin-bottom:20px; }
@media (max-width:900px) { .dash-grid-2 { grid-template-columns:1fr; } }

.dash-activity { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); padding:24px; }
.dash-activity h3 { font-size:15px; font-weight:700; color:var(--navy); margin-bottom:16px; display:flex; align-items:center; gap:8px; }
.dash-activity h3::before { content:''; width:4px; height:18px; background:var(--gold); border-radius:2px; }

.activity-item { display:flex; align-items:flex-start; gap:12px; padding:10px 0; border-bottom:1px solid #f0f2f5; }
.activity-item:last-child { border-bottom:none; }
.activity-dot { width:8px; height:8px; border-radius:50%; margin-top:6px; flex-shrink:0; }
.activity-dot.green { background:var(--ok); }
.activity-dot.amber { background:var(--warn); }
.activity-dot.blue { background:var(--accent); }
.activity-dot.purple { background:var(--purple); }
.activity-text { font-size:13px; color:var(--txt); flex:1; }
.activity-time { font-size:11px; color:var(--txt2); white-space:nowrap; }

.dash-shortcuts { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); padding:24px; }
.dash-shortcuts h3 { font-size:15px; font-weight:700; color:var(--navy); margin-bottom:16px; display:flex; align-items:center; gap:8px; }
.dash-shortcuts h3::before { content:''; width:4px; height:18px; background:var(--gold); border-radius:2px; }
.shortcut-link { display:flex; align-items:center; gap:10px; padding:10px 12px; border-radius:8px; cursor:pointer; transition:all .15s; font-size:13px; color:var(--txt); text-decoration:none; }
.shortcut-link:hover { background:var(--gold-bg); color:var(--navy); }
.shortcut-link .sl-icon { font-size:18px; width:32px; height:32px; display:flex; align-items:center; justify-content:center; background:#f1f5f9; border-radius:8px; }


/* ═══ Step 1: Demand ═══ */
.s1-hero { margin-bottom:20px; border-left:4px solid var(--gold); } /* legacy alias — use .step-hero */
.s1-category-bar { margin-bottom:20px; }

/* Procurement-kind toggle (Direct vs Indirect) */
.s1-kind-bar { margin-bottom:16px; }
.s1-kind-toggle { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.s1-kind-btn { background:#fff; border:2px solid var(--border); border-radius:var(--radius); padding:14px 16px;
               display:flex; align-items:center; gap:12px; cursor:pointer; transition:all .2s; text-align:left;
               font-family:inherit; color:var(--txt); }
.s1-kind-btn:hover { border-color:var(--gold); transform:translateY(-1px); }
.s1-kind-btn.active { border-color:var(--navy); background:#f8fafc; box-shadow:var(--shadow); }
.s1-kind-btn.s1k-direct.active   { border-color:#10B981; background:#ECFDF5; }
.s1-kind-btn.s1k-indirect.active { border-color:#6366F1; background:#EEF2FF; }
.s1-kind-btn .s1k-icon { font-size:24px; width:40px; height:40px; display:flex; align-items:center; justify-content:center;
                         background:#f1f5f9; border-radius:10px; flex-shrink:0; }
.s1-kind-btn.s1k-direct.active   .s1k-icon { background:#D1FAE5; }
.s1-kind-btn.s1k-indirect.active .s1k-icon { background:#E0E7FF; }
.s1-kind-btn .s1k-body { display:flex; flex-direction:column; gap:2px; min-width:0; }
.s1-kind-btn .s1k-body b { font-size:14px; font-weight:800; color:var(--navy); }
.s1-kind-btn .s1k-body span { font-size:11px; color:var(--txt2); line-height:1.3; }
@media(max-width:768px) { .s1-kind-toggle { grid-template-columns:1fr; } }

/* Grouped category rows by kind */
.s1-cat-group { margin-bottom:12px; }
.s1-cat-group:last-child { margin-bottom:0; }
.s1-cat-group .domain-group-label { display:block; margin-bottom:6px; }
.s1-cat-group .s1-cat-row { display:flex; flex-wrap:wrap; gap:8px; }
.s1-cat-group.hidden { display:none; }
.s1-path-card.dimmed { opacity:.35; filter:grayscale(.4); }
.s1-paths { display:grid; grid-template-columns:repeat(3, 1fr); gap:16px; margin-bottom:16px; }
.s1-path-card { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); padding:24px; text-align:center; cursor:pointer;
  border:2px solid transparent; transition:all .25s; position:relative; }
.s1-path-card:hover { border-color:var(--gold); transform:translateY(-2px); box-shadow:0 6px 20px rgba(0,0,0,.1); }
.s1-path-card.active { border-color:var(--gold); background:var(--gold-bg); }
.s1-path-icon { font-size:36px; margin-bottom:10px; }
.s1-path-title { font-size:15px; font-weight:800; color:var(--navy); margin-bottom:4px; }
.s1-path-desc { font-size:12px; color:var(--txt2); line-height:1.4; }
.s1-path-badge { position:absolute; top:8px; right:8px; font-size:10px; padding:2px 8px; border-radius:4px; font-weight:700; }
.s1-workspace { display:none; animation:fadeIn .3s ease; }
.s1-workspace.active { display:block; }
/* Ad hoc form */
.s1-adhoc-table { width:100%; border-collapse:collapse; font-size:12px; }
.s1-adhoc-table th { text-align:left; padding:6px 8px; background:#f8fafc; font-size:11px; color:var(--txt2); font-weight:600; text-transform:uppercase; letter-spacing:.3px; border-bottom:2px solid #e5e7eb; }
.s1-adhoc-table td { padding:6px 8px; border-bottom:1px solid #f1f5f9; }
.s1-adhoc-table input, .s1-adhoc-table select { width:100%; padding:6px 8px; border:1px solid #e5e7eb; border-radius:6px; font-size:12px; font-family:inherit; box-sizing:border-box; }
.s1-adhoc-table input:focus, .s1-adhoc-table select:focus { border-color:var(--gold); outline:none; }
.s1-remove-row { background:none; border:none; color:var(--err); cursor:pointer; font-size:16px; padding:2px 6px; opacity:.5; }
.s1-remove-row:hover { opacity:1; }
/* Catalog browser in step 1 */
.s1-catalog-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:12px; }
.s1-catalog-item { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; transition:all .2s; cursor:pointer; }
.s1-catalog-item:hover { transform:translateY(-2px); box-shadow:0 4px 16px rgba(0,0,0,.1); }
.s1-catalog-item.selected { border:2px solid var(--gold); }
.s1-cat-img { height:80px; background:linear-gradient(135deg,var(--navy) 0%,var(--navy-l) 100%); display:flex; align-items:center; justify-content:center; color:#fff; font-size:28px; }
.s1-cat-body { padding:10px; }
.s1-cat-name { font-size:12px; font-weight:600; color:var(--txt); margin-bottom:2px; }
.s1-cat-price { font-size:14px; font-weight:700; color:var(--navy); }
.s1-cat-unit { font-size:10px; color:var(--txt2); }
.s1-qty-ctrl { display:flex; align-items:center; gap:4px; margin-top:6px; }
.s1-qty-ctrl button { width:22px; height:22px; border:1px solid #e5e7eb; border-radius:4px; background:#fff; cursor:pointer; font-size:12px; font-weight:700; }
.s1-qty-ctrl input { width:36px; text-align:center; border:1px solid #e5e7eb; border-radius:4px; font-size:12px; padding:2px; }
@media(max-width:768px) { .s1-paths { grid-template-columns:1fr; } }
/* Demo watermark overlay for charts */
.demo-watermark { position:relative; }
.demo-watermark::after {
  content:'DEMO';
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%) rotate(-25deg);
  font-size:64px; font-weight:900; color:rgba(245,158,11,0.12);
  pointer-events:none; z-index:1; letter-spacing:12px;
}
.demo-watermark .card-title::after {
  content:' (dane demonstracyjne)';
  font-size:10px; font-weight:400; color:#f59e0b; margin-left:6px;
}
.real-data-badge { background:#dcfce7; color:#166534; }
.demo-data-badge { background:#fef3c7; color:#92400e; }


/* ═══ Step 4: Order Browser ═══ */
.ob-layout { display:grid; grid-template-columns:200px 1fr; gap:0; min-height:600px; }
.ob-sidebar { background:var(--card); border-right:1px solid #E2E8F0; border-radius:0 0 0 var(--radius); padding:12px 0; }
.ob-sidebar .cat-btn { display:flex; align-items:center; gap:8px; width:100%; padding:8px 16px; border:none; background:none;
  cursor:pointer; font-size:12px; color:var(--txt2); text-align:left; transition:all .2s; }
.ob-sidebar .cat-btn:hover { background:var(--gold-bg); color:var(--txt); }
.ob-sidebar .cat-btn.active { background:var(--gold-bg); color:var(--gold); font-weight:700; border-right:3px solid var(--gold); }
.ob-sidebar .cat-btn .cat-icon { font-size:16px; width:24px; text-align:center; }
.ob-sidebar .cat-label { font-size:10px; text-transform:uppercase; letter-spacing:1px; color:var(--txt2); padding:12px 16px 4px; font-weight:600; }

.ob-main { padding:16px; background:var(--bg); overflow-y:auto; max-height:700px; border-radius:0 0 var(--radius) 0; }
.ob-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:12px; }
.ob-card { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; transition:transform .2s, box-shadow .2s; display:flex; flex-direction:column; }
.ob-card:hover { transform:translateY(-2px); box-shadow:0 4px 16px rgba(0,0,0,.1); }
.ob-card-img { height:120px; background:linear-gradient(135deg,var(--navy) 0%,var(--navy-l) 100%); display:flex; align-items:center; justify-content:center; color:#fff; font-size:36px; position:relative; }
.ob-card-badge { position:absolute; top:8px; right:8px; background:var(--warn); color:#fff; font-size:10px; padding:2px 8px; border-radius:4px; font-weight:700; }
.ob-card-body { padding:12px; flex:1; display:flex; flex-direction:column; }
.ob-card-cat { font-size:10px; color:var(--gold); text-transform:uppercase; letter-spacing:.5px; font-weight:600; }
.ob-card-name { font-size:13px; font-weight:600; margin:4px 0; color:var(--txt); line-height:1.3; }
.ob-card-desc { font-size:11px; color:var(--txt2); line-height:1.4; flex:1; }
.ob-card-foot { display:flex; justify-content:space-between; align-items:center; margin-top:8px; padding-top:8px; border-top:1px solid #F1F5F9; }
.ob-card-price { font-size:15px; font-weight:700; color:var(--navy); }
.ob-card-unit { font-size:10px; color:var(--txt2); }
.ob-add-btn { background:var(--gold); color:#fff; border:none; border-radius:6px; padding:6px 14px; font-size:11px; font-weight:600; cursor:pointer; transition:all .2s; }
.ob-add-btn:hover { background:var(--gold-l); transform:scale(1.05); }

/* Cart drawer */
.ob-cart-toggle { position:relative; }
.ob-cart-count { position:absolute; top:-6px; right:-6px; background:var(--err); color:#fff; font-size:9px; width:18px; height:18px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:700; }
.ob-cart-drawer { position:fixed; top:0; right:-440px; width:420px; height:100vh; background:var(--card); box-shadow:-4px 0 30px rgba(0,0,0,.15); z-index:9999; transition:right .3s ease; display:flex; flex-direction:column; }
.ob-cart-drawer.open { right:0; }
.ob-cart-backdrop { position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,.3); z-index:9998; display:none; }
.ob-cart-backdrop.open { display:block; }
.ob-cart-header { padding:16px 20px; border-bottom:1px solid #E2E8F0; display:flex; justify-content:space-between; align-items:center; }
.ob-cart-header h3 { margin:0; font-size:16px; color:var(--navy); }
.ob-cart-items { flex:1; overflow-y:auto; padding:12px 20px; }
.ob-cart-item { display:flex; gap:12px; padding:10px 0; border-bottom:1px solid #F1F5F9; align-items:center; }
.ob-cart-item-info { flex:1; }
.ob-cart-item-name { font-size:12px; font-weight:600; color:var(--txt); }
.ob-cart-item-price { font-size:11px; color:var(--txt2); }
.ob-cart-item-qty { display:flex; align-items:center; gap:6px; }
.ob-cart-item-qty button { width:24px; height:24px; border:1px solid #E2E8F0; border-radius:4px; background:#fff; cursor:pointer; font-size:13px; font-weight:700; }
.ob-cart-item-qty span { font-size:13px; font-weight:600; min-width:20px; text-align:center; }
.ob-cart-item-total { font-size:12px; font-weight:700; color:var(--navy); min-width:70px; text-align:right; }
.ob-bundle-badge { font-size:10px; background:var(--gold-bg); color:var(--gold); padding:2px 6px; border-radius:4px; font-weight:700; }
.ob-approval-badge { font-size:10px; background:rgba(245,158,11,.1); color:var(--warn); padding:2px 6px; border-radius:4px; font-weight:700; }
.ob-cart-remove { background:none; border:none; color:var(--err); cursor:pointer; font-size:16px; padding:2px; opacity:.6; }
.ob-cart-remove:hover { opacity:1; }

/* Messages */
.ob-msg-panel { margin:8px 0; padding:10px 14px; border-radius:8px; font-size:11px; line-height:1.5; }
.ob-msg-error { background:rgba(239,68,68,.08); border:1px solid rgba(239,68,68,.2); color:var(--err); }
.ob-msg-warn { background:rgba(245,158,11,.08); border:1px solid rgba(245,158,11,.2); color:#92400E; }

/* Cart summary */
.ob-cart-summary { padding:16px 20px; border-top:1px solid #E2E8F0; background:#FAFBFC; }
.ob-summary-row { display:flex; justify-content:space-between; font-size:12px; padding:3px 0; }
.ob-summary-row.total { font-size:15px; font-weight:700; color:var(--navy); padding:8px 0 0; border-top:1px solid #E2E8F0; margin-top:6px; }
.ob-summary-row .discount { color:var(--ok); }
.ob-checkout-btn { width:100%; padding:12px; border:none; border-radius:8px; font-size:13px; font-weight:700; cursor:pointer; margin-top:10px; transition:all .2s; }
.ob-checkout-btn.ok { background:var(--gold); color:#fff; }
.ob-checkout-btn.ok:hover { background:var(--gold-l); }
.ob-checkout-btn.blocked { background:#FEE2E2; color:var(--err); cursor:not-allowed; }

/* Checkout modal */
.ob-modal-backdrop { position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,.5); backdrop-filter:blur(6px); z-index:10000; display:flex; align-items:center; justify-content:center; }
.ob-modal { background:var(--card); border-radius:16px; width:560px; max-height:80vh; overflow-y:auto; box-shadow:0 20px 60px rgba(0,0,0,.3); }
.ob-modal-header { padding:20px 24px; border-bottom:1px solid #E2E8F0; }
.ob-modal-header h2 { margin:0; font-size:18px; color:var(--navy); }
.ob-modal-body { padding:20px 24px; }
.ob-modal-field { margin-bottom:14px; }
.ob-modal-field label { display:block; font-size:11px; font-weight:600; color:var(--txt2); text-transform:uppercase; letter-spacing:.5px; margin-bottom:4px; }
.ob-modal-field input, .ob-modal-field select { width:100%; padding:8px 12px; border:1px solid #E2E8F0; border-radius:6px; font-size:13px; }
.ob-modal-footer { padding:16px 24px; border-top:1px solid #E2E8F0; display:flex; gap:10px; justify-content:flex-end; }
.ob-modal-footer button { padding:10px 20px; border-radius:8px; font-size:13px; font-weight:600; cursor:pointer; border:none; }

/* Results */
.ob-results { margin-top:16px; }
.ob-result-domain { background:var(--card); border-radius:var(--radius); padding:16px; margin-bottom:12px; box-shadow:var(--shadow); }
.ob-result-domain h4 { font-size:14px; color:var(--navy); margin:0 0 10px; display:flex; align-items:center; gap:8px; }

/* Order tracking */
.ob-timeline { position:relative; padding-left:28px; margin:16px 0; }
.ob-timeline::before { content:''; position:absolute; left:10px; top:0; bottom:0; width:2px; background:#CBD5E1; }
.ob-tl-item { position:relative; margin-bottom:16px; }
.ob-tl-dot { position:absolute; left:-22px; top:4px; width:12px; height:12px; border-radius:50%; border:2px solid #fff; box-shadow:0 0 0 2px #CBD5E1; }
.ob-tl-dot.active { background:var(--gold); box-shadow:0 0 0 2px var(--gold); }
.ob-tl-dot.done { background:var(--ok); box-shadow:0 0 0 2px var(--ok); }
.ob-tl-dot.pending { background:#CBD5E1; }
.ob-tl-content { font-size:13px; color:var(--txt); }
.ob-tl-content .ts { font-size:11px; color:var(--txt2); margin-left:8px; }
.ob-tl-content .note { font-size:12px; color:var(--txt2); margin-top:2px; }
.ob-po-card { background:var(--bg); border-radius:var(--radius); padding:12px; margin-bottom:8px; border-left:3px solid var(--navy); }
.ob-action-btn { padding:8px 16px; border:none; border-radius:6px; font-size:12px; font-weight:700; cursor:pointer; margin-right:8px; margin-top:8px; }
.ob-action-btn.primary { background:var(--gold); color:#fff; }
.ob-action-btn.secondary { background:#F1F5F9; color:var(--txt); }
.ob-action-btn.danger { background:#FEE2E2; color:#DC2626; }
.ob-orders-list { margin-top:16px; }
.ob-order-row { background:var(--card); border-radius:var(--radius); padding:12px 16px; margin-bottom:8px; box-shadow:var(--shadow); display:flex; justify-content:space-between; align-items:center; cursor:pointer; transition:background .15s; }
.ob-order-row:hover { background:#F8FAFC; }
.ob-status-badge { padding:3px 10px; border-radius:20px; font-size:11px; font-weight:700; }
.ob-status-badge.pending_approval { background:#FEF3C7; color:#92400E; }
.ob-status-badge.approved { background:#D1FAE5; color:#065F46; }
.ob-status-badge.po_generated { background:#DBEAFE; color:#1E40AF; }
.ob-status-badge.confirmed { background:#E0E7FF; color:#3730A3; }
.ob-status-badge.in_delivery { background:#FEE2E2; color:#991B1B; }
.ob-status-badge.delivered { background:#D1FAE5; color:#065F46; }
.ob-status-badge.cancelled { background:#F3F4F6; color:#6B7280; }
.ob-status-badge.draft { background:#F3F4F6; color:#6B7280; }

/* Step 4 — cart review table */
.s4-review-table { width:100%; border-collapse:collapse; font-size:12px; }
.s4-review-table th { background:#F8FAFC; padding:8px 12px; text-align:left; font-weight:700; color:var(--navy); border-bottom:2px solid #E2E8F0; font-size:11px; text-transform:uppercase; letter-spacing:.5px; }
.s4-review-table td { padding:8px 12px; border-bottom:1px solid #F1F5F9; }
.s4-review-table tr:hover td { background:#FAFBFC; }
.s4-empty-state { text-align:center; padding:48px 20px; }
.s4-empty-state .icon { font-size:48px; margin-bottom:12px; }
.s4-empty-state h3 { font-size:16px; color:var(--navy); margin-bottom:8px; }
.s4-empty-state p { font-size:13px; color:var(--txt2); margin-bottom:16px; }
.s4-view-toggle { display:flex; gap:4px; background:#F1F5F9; border-radius:8px; padding:3px; }
.s4-view-toggle button { padding:6px 14px; border:none; border-radius:6px; font-size:11px; font-weight:700; cursor:pointer; background:transparent; color:var(--txt2); transition:all .2s; font-family:inherit; }
.s4-view-toggle button.active { background:var(--card); color:var(--navy); box-shadow:0 1px 3px rgba(0,0,0,.1); }
@media(max-width:900px) { .ob-layout { grid-template-columns:1fr; } .ob-sidebar { display:none; } }