/* LogiHub v2 — extensions on top of styles.css */

/* ── Sidebar tier headers ──────────────────────────── */
.nav-section.tier {
  display: flex; align-items: center; gap: 8px;
  padding: 18px 8px 6px;
  font-size: 10px; letter-spacing: 0.1em;
  color: #8B96A3; text-transform: uppercase;
}
.nav-section.tier .tier-letter {
  width: 16px; height: 16px; border-radius: 4px;
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  background: rgba(255,255,255,0.06);
}
.nav-section.tier.A .tier-letter { background: oklch(46% 0.09 205); color: #fff; }
.nav-section.tier.B .tier-letter { background: oklch(56% 0.13 145); color: #fff; }
.nav-section.tier.C .tier-letter { background: oklch(58% 0.13 320); color: #fff; }
.nav-section.tier .tier-label { flex: 1; }
.nav-section.tier .tier-progress {
  font-family: var(--font-mono); font-size: 10px; color: #6B7480;
  letter-spacing: 0;
}

/* Nav items: state icons */
.nav-item .nav-state {
  width: 14px; height: 14px; display: inline-grid; place-items: center;
  flex-shrink: 0;
}
.nav-item .nav-state svg { width: 14px; height: 14px; }
.nav-item .state-circle {
  width: 8px; height: 8px; border-radius: 50%;
  border: 1.5px solid #6B7480;
}
.nav-item.done .state-circle {
  background: oklch(56% 0.12 155); border-color: oklch(56% 0.12 155);
}
.nav-item.inprogress .state-circle {
  background: oklch(72% 0.13 200); border-color: oklch(72% 0.13 200);
  box-shadow: 0 0 0 3px rgba(120, 195, 215, 0.18);
}
.nav-item.locked { opacity: 0.45; cursor: not-allowed; }
.nav-item.locked:hover { background: transparent; color: #6B7480; }
.nav-item.locked .state-circle { border-style: dashed; }
.nav-item.available .state-circle { border-color: #B8BEC6; }

.nav-item .opt-badge {
  margin-left: auto;
  font-family: var(--font-mono); font-size: 9px;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 1px 6px; border-radius: 3px;
  background: rgba(255,255,255,0.05); color: #8B96A3;
}
.nav-item .opt-badge.skip { background: rgba(232, 168, 70, 0.16); color: oklch(82% 0.10 70); }

/* Tier C tab pills (less strict ordering than A/B) */
.nav-item.tabpill .state-circle { border-radius: 3px; }

/* ── TopBar v2 — step counter + resume ────────────── */
.crumbs-v2 { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.crumbs-v2 .crumb-tier {
  font-family: var(--font-mono); font-size: 10.5px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent);
}
.crumbs-v2 .crumb-count {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--ink-3);
  padding: 2px 8px; background: var(--surface-2);
  border-radius: 999px; border: 1px solid var(--border);
}
.crumbs-v2 .crumb-step { color: var(--ink); font-weight: 600; }
.crumbs-v2 .sep { color: var(--ink-4); }

/* ── Pipeline v2 — 5 tiers ────────────────────────── */
.pipeline-v2 {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px;
  background: var(--border);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  overflow: hidden;
}
.pipeline-v2 .stage {
  background: var(--surface);
  padding: 14px 18px;
  display: flex; flex-direction: column; gap: 4px;
  position: relative;
}
.pipeline-v2 .stage.done { background: oklch(96% 0.03 155); }
.pipeline-v2 .stage.current { background: var(--accent-soft); }
.pipeline-v2 .stage.locked { background: var(--surface-2); }
.pipeline-v2 .stage.locked .stage-name,
.pipeline-v2 .stage.locked .stage-meta { color: var(--ink-4); }
.pipeline-v2 .stage-eyebrow {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.08em; color: var(--ink-4);
  text-transform: uppercase;
}
.pipeline-v2 .stage.done .stage-eyebrow { color: oklch(46% 0.13 155); }
.pipeline-v2 .stage.current .stage-eyebrow { color: var(--accent); }
.pipeline-v2 .stage-name { font-size: 14px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.pipeline-v2 .stage-meta { font-size: 11px; color: var(--ink-3); line-height: 1.4; }
.pipeline-v2 .stage-tick {
  position: absolute; top: 12px; right: 12px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--ok); color: #fff;
  display: grid; place-items: center;
}

/* ── StepFooter — sticky bottom CTA bar ───────────── */
.step-footer {
  position: sticky; bottom: 0; z-index: 8;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 12px 28px;
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: 16px;
  margin: 0 -28px -64px -28px;
}
.step-footer-left { justify-self: start; display: flex; align-items: center; gap: 10px; }
.step-footer-center { justify-self: center; display: flex; align-items: center; gap: 10px; }
.step-footer-right { justify-self: end; display: flex; align-items: center; gap: 10px; }

.step-footer .step-progress {
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-3);
  display: flex; align-items: center; gap: 8px;
}
.step-footer .step-progress .dots {
  display: flex; gap: 3px;
}
.step-footer .step-progress .dots span {
  width: 6px; height: 6px; border-radius: 50%; background: var(--surface-3);
}
.step-footer .step-progress .dots span.done { background: var(--ok); }
.step-footer .step-progress .dots span.current { background: var(--accent); }

.btn.next {
  background: var(--accent); border-color: var(--accent); color: #fff;
  font-weight: 600; padding: 9px 18px; font-size: 13px;
}
.btn.next:hover { background: var(--accent-ink); border-color: var(--accent-ink); }
.btn.next.disabled, .btn.next:disabled {
  background: var(--surface-3) !important; border-color: var(--border) !important;
  color: var(--ink-4) !important; cursor: not-allowed;
}
.btn.next.disabled:hover { background: var(--surface-3); }

.gate-tooltip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--warn);
  background: var(--warn-soft); padding: 4px 10px; border-radius: 999px;
  border: 1px solid color-mix(in oklch, var(--warn) 30%, transparent);
}

/* ── Resume banner (Overview) ─────────────────────── */
.resume-banner {
  background: linear-gradient(135deg, oklch(18% 0.025 230) 0%, var(--ink) 50%, oklch(22% 0.04 205) 100%);
  color: #fff;
  border-radius: var(--r-lg);
  padding: 24px 28px;
  display: grid; grid-template-columns: 1fr auto;
  align-items: center; gap: 24px;
  position: relative; overflow: hidden;
}
.resume-banner::after {
  content: ""; position: absolute; right: -40px; top: -20px;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, oklch(56% 0.11 205 / 0.22), transparent 65%);
}
.resume-banner .rb-eyebrow {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: oklch(76% 0.13 200);
  margin-bottom: 6px;
}
.resume-banner h2 { margin: 0; font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.resume-banner p { margin: 6px 0 0; color: #C7CBD1; font-size: 13.5px; max-width: 580px; line-height: 1.5; }
.resume-banner .btn.resume {
  background: oklch(72% 0.13 200); color: oklch(20% 0.03 230); border: none;
  font-weight: 600; padding: 11px 20px; font-size: 13.5px;
  z-index: 1; position: relative;
}
.resume-banner .btn.resume:hover { background: oklch(80% 0.13 200); }
.resume-banner .rb-mini {
  display: flex; gap: 16px; margin-top: 14px;
  font-size: 11.5px; color: #8B96A3;
}
.resume-banner .rb-mini b { color: #fff; font-family: var(--font-mono); font-weight: 600; }

/* Stage pill (Setup/Decision/Explore) */
.stage-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 4px 10px; border-radius: 999px;
}
.stage-pill .pip-dot { width: 6px; height: 6px; border-radius: 50%; }
.stage-pill.A { color: var(--accent); background: var(--accent-soft); }
.stage-pill.A .pip-dot { background: var(--accent); }
.stage-pill.B { color: oklch(40% 0.13 145); background: oklch(94% 0.04 145); }
.stage-pill.B .pip-dot { background: oklch(56% 0.13 145); }
.stage-pill.C { color: oklch(46% 0.13 320); background: oklch(95% 0.03 320); }
.stage-pill.C .pip-dot { background: oklch(58% 0.13 320); }

/* ── Upload slots (Step 2 v2) ─────────────────────── */
.slot-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.slot {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 18px;
  display: flex; flex-direction: column; gap: 12px;
  min-height: 220px;
  position: relative;
}
.slot.required { border-color: var(--accent); }
.slot.required::before {
  content: "REQUIRED"; position: absolute; top: -8px; left: 16px;
  background: var(--accent); color: #fff;
  font-family: var(--font-mono); font-size: 9px; font-weight: 700;
  letter-spacing: 0.06em; padding: 2px 8px; border-radius: 3px;
}
.slot.optional::before {
  content: "OPTIONAL"; position: absolute; top: -8px; left: 16px;
  background: var(--surface); color: var(--ink-3);
  font-family: var(--font-mono); font-size: 9px; font-weight: 700;
  letter-spacing: 0.06em; padding: 2px 8px; border-radius: 3px;
  border: 1px solid var(--border);
}
.slot-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.slot-title { font-size: 14px; font-weight: 600; color: var(--ink); letter-spacing: -0.005em; }
.slot-purpose { font-size: 11.5px; color: var(--ink-3); line-height: 1.45; margin-top: 2px; }
.slot.empty .drop-zone {
  flex: 1; border: 1.5px dashed var(--border-strong); border-radius: 10px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; padding: 14px; background: var(--surface-2);
  font-size: 12px; color: var(--ink-3); text-align: center;
}
.slot.empty .drop-zone .dz-icon {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--border);
  display: grid; place-items: center; color: var(--ink-3); margin-bottom: 4px;
}
.slot.uploaded .file-row {
  flex: 1; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.slot.uploaded .file-row .fname {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 12px; color: var(--ink);
  font-weight: 500;
}
.slot.uploaded .file-row .fmeta {
  font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3);
}

/* ── Mode picker for Existing Warehouses (Step 3) ─── */
.mode-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mode-card {
  background: var(--surface); border: 1.5px solid var(--border);
  border-radius: var(--r-lg); padding: 22px;
  display: flex; flex-direction: column; gap: 12px;
  cursor: pointer;
  transition: border-color 120ms, box-shadow 120ms, transform 120ms;
}
.mode-card:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.mode-card.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.mode-card .mode-letter {
  width: 36px; height: 36px; border-radius: 9px;
  background: var(--surface-3); color: var(--ink-2);
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 17px; font-weight: 700;
}
.mode-card.active .mode-letter { background: var(--accent); color: #fff; }
.mode-card .mode-title { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink); }
.mode-card .mode-desc { font-size: 13px; color: var(--ink-3); line-height: 1.5; }
.mode-card .mode-meta {
  display: flex; gap: 10px; padding-top: 8px;
  border-top: 1px solid var(--border);
  font-size: 11.5px; color: var(--ink-3);
}
.mode-card .mode-meta b { color: var(--ink); font-family: var(--font-mono); }

/* ── Run Optimization stages (Step 4b animation) ──── */
.run-stages { display: flex; flex-direction: column; gap: 10px; }
.run-stage {
  display: grid; grid-template-columns: 32px 1fr auto; gap: 14px;
  align-items: center;
  padding: 14px 18px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 10px;
}
.run-stage.active {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.run-stage.done {
  background: oklch(96% 0.03 155);
  border-color: color-mix(in oklch, var(--ok) 25%, transparent);
}
.run-stage .stage-dot {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--surface-3);
  display: grid; place-items: center;
  color: var(--ink-3);
  font-family: var(--font-mono); font-size: 11px;
  flex-shrink: 0;
}
.run-stage.active .stage-dot {
  background: var(--accent); color: #fff;
  animation: pulse-ring 1.8s ease-in-out infinite;
}
.run-stage.done .stage-dot { background: var(--ok); color: #fff; }
@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in oklch, var(--accent) 45%, transparent); }
  50% { box-shadow: 0 0 0 7px transparent; }
}
.run-stage .stage-title { font-size: 13px; font-weight: 500; color: var(--ink); }
.run-stage .stage-substr { font-size: 11.5px; color: var(--ink-3); margin-top: 2px; }
.run-stage .stage-time {
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-3);
}

.console-log {
  background: oklch(18% 0.02 230); color: #C7CBD1;
  border-radius: 10px; padding: 14px 16px;
  font-family: var(--font-mono); font-size: 11.5px;
  line-height: 1.65;
  max-height: 200px; overflow-y: auto;
}
.console-log .ts { color: #6B7480; }
.console-log .ok { color: oklch(72% 0.13 155); }
.console-log .warn { color: oklch(78% 0.14 70); }
.console-log .info { color: oklch(72% 0.11 205); }

/* ── Plan result cards (Step 4c) ──────────────────── */
.plan-result-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 12px; }
.plan-result {
  background: var(--surface); border: 1.5px solid var(--border);
  border-radius: var(--r-lg); padding: 22px 22px 18px;
  display: flex; flex-direction: column; gap: 12px;
  position: relative;
}
.plan-result.recommended {
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--accent-soft) 0%, var(--surface) 60%);
}
.plan-result .reco-ribbon {
  position: absolute; top: -10px; left: 18px;
  background: var(--accent); color: #fff;
  font-family: var(--font-mono); font-size: 9.5px; font-weight: 700;
  letter-spacing: 0.08em; padding: 4px 10px; border-radius: 4px;
  text-transform: uppercase;
}
.plan-result .pr-head {
  display: flex; align-items: center; justify-content: space-between;
}
.plan-result .pr-id {
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  color: var(--accent);
}
.plan-result .pr-name {
  font-size: 18px; font-weight: 600; letter-spacing: -0.012em; color: var(--ink);
}
.plan-result .pr-objective {
  font-size: 11.5px; color: var(--ink-3); font-family: var(--font-mono);
}
.plan-result .pr-metrics {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--border);
  border: 1px solid var(--border); border-radius: 8px;
  overflow: hidden;
}
.plan-result .pr-metric {
  background: var(--surface);
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 2px;
}
.plan-result.recommended .pr-metric { background: oklch(98% 0.015 205); }
.plan-result .pr-metric .pm-label {
  font-size: 10.5px; color: var(--ink-3);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.plan-result .pr-metric .pm-value {
  font-family: var(--font-mono); font-size: 17px; font-weight: 600; color: var(--ink);
  letter-spacing: -0.015em;
}

/* ── Warehouse Map (Step 5) ───────────────────────── */
.map-layout { display: grid; grid-template-columns: 1fr 360px; gap: 20px; }
@media (max-width: 1280px) { .map-layout { grid-template-columns: 1fr; } }

.wh-action-legend {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 12px;
}
.wh-action-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface); font-size: 11.5px; color: var(--ink-2);
}
.wh-action-chip .pin {
  width: 12px; height: 12px; border-radius: 50%;
  border: 2px solid #fff;
}
.wh-action-chip .pin.keep    { background: oklch(56% 0.12 155); box-shadow: 0 0 0 1px oklch(56% 0.12 155); }
.wh-action-chip .pin.open    { background: oklch(56% 0.11 205); box-shadow: 0 0 0 1px oklch(56% 0.11 205); }
.wh-action-chip .pin.downg   { background: oklch(72% 0.14 70);  box-shadow: 0 0 0 1px oklch(72% 0.14 70); }
.wh-action-chip .pin.close   { background: oklch(60% 0.18 28);  box-shadow: 0 0 0 1px oklch(60% 0.18 28); }

.wh-list {
  display: flex; flex-direction: column; gap: 6px;
  max-height: 480px; overflow-y: auto;
}
.wh-row {
  display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center;
  padding: 9px 12px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; cursor: pointer;
  transition: border-color 120ms, background 120ms;
}
.wh-row:hover { border-color: var(--border-strong); background: var(--surface-2); }
.wh-row.selected { border-color: var(--accent); background: var(--accent-soft); }
.wh-row .wh-dot {
  width: 10px; height: 10px; border-radius: 50%; border: 2px solid #fff;
  box-shadow: 0 0 0 1px currentColor;
}
.wh-row .wh-name { font-size: 12.5px; color: var(--ink); font-weight: 500; }
.wh-row .wh-meta { font-size: 10.5px; color: var(--ink-3); font-family: var(--font-mono); }

/* ── Scenario builder (Step 9) ────────────────────── */
.sce-builder { display: grid; grid-template-columns: 380px 1fr; gap: 18px; }
@media (max-width: 1200px) { .sce-builder { grid-template-columns: 1fr; } }
.sce-config {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 18px;
  display: flex; flex-direction: column; gap: 16px;
}
.sce-library {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
}
.sce-compare-table {
  border-collapse: separate; border-spacing: 0; width: 100%;
}
.sce-compare-table th, .sce-compare-table td {
  padding: 11px 14px; font-size: 12.5px; text-align: left;
  border-bottom: 1px solid var(--border);
}
.sce-compare-table th {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--ink-3); background: var(--surface-2);
}
.sce-compare-table .delta-up { color: var(--danger); font-family: var(--font-mono); }
.sce-compare-table .delta-down { color: var(--ok); font-family: var(--font-mono); }
.sce-compare-table .delta-flat { color: var(--ink-3); font-family: var(--font-mono); }

/* ── Misc ──────────────────────────────────────────── */
.section-title-row {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 4px;
}
.section-title-row h3 {
  margin: 0; font-size: 16px; font-weight: 600; color: var(--ink);
  letter-spacing: -0.012em;
}

/* Settings group inside Run Configure */
.config-group {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 10px;
}
.config-row {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 6px 0;
}
.config-row .k { font-size: 12.5px; color: var(--ink-2); }
.config-row .v { font-family: var(--font-mono); font-size: 12px; color: var(--ink); font-weight: 500; }

/* Hub detail drawer */
.drawer {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 16px;
  display: flex; flex-direction: column; gap: 14px;
}
.drawer-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
}
.drawer .key-val {
  display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 12px;
}
.drawer .key-val:last-child { border-bottom: none; }
.drawer .key-val .k { color: var(--ink-3); }
.drawer .key-val .v { font-family: var(--font-mono); color: var(--ink); font-weight: 500; }

/* Big primary in Run Configure */
.run-cta {
  background: var(--ink); color: #fff;
  padding: 16px 32px; border-radius: 12px;
  font-size: 15px; font-weight: 600; letter-spacing: -0.01em;
  border: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 10px;
  transition: background 120ms;
}
.run-cta:hover { background: oklch(22% 0.04 205); }
.run-cta .icon-circle {
  width: 26px; height: 26px; border-radius: 50%;
  background: oklch(72% 0.13 200); color: var(--ink);
  display: grid; place-items: center;
}

/* Subtle dashed divider */
.divider-dashed { border-top: 1px dashed var(--border-strong); margin: 12px 0; }

/* Hub pin colors used in Map (override) */
.hub-pin.action-keep   { background: oklch(56% 0.12 155); box-shadow: 0 0 0 1px oklch(56% 0.12 155), 0 2px 4px rgba(0,0,0,0.18); }
.hub-pin.action-open   { background: oklch(56% 0.11 205); box-shadow: 0 0 0 1px oklch(56% 0.11 205), 0 0 0 5px color-mix(in oklch, oklch(56% 0.11 205) 14%, transparent); }
.hub-pin.action-downg  { background: oklch(72% 0.14 70);  box-shadow: 0 0 0 1px oklch(72% 0.14 70),  0 2px 4px rgba(0,0,0,0.18); }
.hub-pin.action-close  { background: oklch(60% 0.18 28);  box-shadow: 0 0 0 1px oklch(60% 0.18 28),  0 2px 4px rgba(0,0,0,0.18); opacity: 0.75; }

/* Tier-C tab strip (top of Explore pages) */
.explore-tabs {
  display: flex; gap: 6px; flex-wrap: wrap;
  padding: 6px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 12px;
}
.explore-tabs .tab {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 8px;
  font-size: 12.5px; color: var(--ink-2); cursor: pointer;
  border: 1px solid transparent; background: transparent;
}
.explore-tabs .tab:hover { background: var(--surface); }
.explore-tabs .tab.active {
  background: var(--surface); border-color: var(--border);
  color: var(--ink); font-weight: 600;
  box-shadow: var(--shadow-1);
}
.explore-tabs .tab .num {
  font-family: var(--font-mono); font-size: 10.5px;
  color: var(--ink-4);
}
.explore-tabs .tab.active .num { color: var(--accent); }

/* Audit log panel */
.audit-log {
  font-family: var(--font-mono); font-size: 11.5px;
  background: var(--surface-2); padding: 14px; border-radius: 8px;
  border: 1px solid var(--border); color: var(--ink-2); line-height: 1.7;
}
.audit-log .row { display: grid; grid-template-columns: 80px 1fr; gap: 10px; }
.audit-log .row .ts { color: var(--ink-4); }