:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface-soft: #fbfcff;
  --surface-muted: #f8fafc;
  --ink: #141a2a;
  --muted: #667085;
  --line: #d9e0ea;
  --blue: #2563eb;
  --blue-strong: #1849a9;
  --blue-soft: #eef4ff;
  --green: #12805c;
  --green-soft: #dcfae6;
  --amber: #b7791f;
  --amber-soft: #fef3c7;
  --nav: #111827;
  --nav-soft: #1f2937;
  --nav-muted: #aeb8c8;
  --input-bg: #ffffff;
  --table-head: #f8fafc;
  --score-track: #e5e7eb;
  --error-bg: #fff7ed;
  --error-line: #fed7aa;
  --error-ink: #9a3412;
  --shadow: 0 18px 48px rgba(17, 24, 39, 0.08);
  --glow: 0 24px 80px rgba(37, 99, 235, 0.16);
}

body[data-theme="night"] {
  --bg: #07152f;
  --surface: #0d2147;
  --surface-soft: #102a59;
  --surface-muted: #0a1b3b;
  --ink: #edf5ff;
  --muted: #9fb4d9;
  --line: #203d72;
  --blue: #58a6ff;
  --blue-strong: #b8d9ff;
  --blue-soft: #12315f;
  --green: #45d19a;
  --green-soft: #123b34;
  --amber: #ffd166;
  --amber-soft: #3d3114;
  --nav: #061126;
  --nav-soft: #0d2147;
  --nav-muted: #8ea7d2;
  --input-bg: #081a38;
  --table-head: #0a1b3b;
  --score-track: #18325f;
  --error-bg: #351b14;
  --error-line: #7c2d12;
  --error-ink: #fed7aa;
  --shadow: 0 20px 54px rgba(0, 0, 0, 0.28);
  --glow: 0 24px 90px rgba(88, 166, 255, 0.2);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.sidebar {
  background: var(--nav);
  color: white;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  display: none;
}

.brand-logo[src] {
  display: block;
}

.brand-logo[src]:not([src="./assets/wentix-logo.png"]) + .brand-fallback {
  display: none;
}

.brand-fallback {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #ffffff;
  color: var(--nav);
  font-weight: 900;
}

.brand strong,
.brand span {
  display: block;
}

.brand span {
  color: var(--nav-muted);
  font-size: 13px;
  margin-top: 2px;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav-item {
  height: 42px;
  border: 0;
  border-radius: 8px;
  text-align: left;
  padding: 0 14px;
  color: #d0d5dd;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-item span {
  width: 26px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--nav-muted);
  font-size: 11px;
  font-weight: 900;
}

.nav-item:hover,
.nav-item.active {
  background: var(--nav-soft);
  color: white;
}

.worker-card {
  margin-top: auto;
  padding: 16px;
  background: var(--nav-soft);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.worker-card span,
.worker-card strong,
.worker-card small {
  display: block;
}

.worker-card span {
  color: var(--nav-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.worker-card strong {
  margin-top: 6px;
  font-size: 20px;
}

.worker-card small {
  color: var(--nav-muted);
  margin-top: 4px;
}

.worker-progress {
  height: 6px;
  margin-top: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.worker-progress span {
  display: block;
  width: 74%;
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--green));
}

.main {
  min-width: 0;
  padding: 30px;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
}

.lead {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.theme-toggle {
  height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow);
  cursor: pointer;
  font-weight: 800;
}

.theme-icon {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue-strong);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

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

h1 {
  margin-bottom: 0;
  font-size: 34px;
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 5px;
  font-size: 20px;
  letter-spacing: 0;
}

h3 {
  font-size: 16px;
}

.sync-status {
  min-width: 190px;
  height: 54px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.sync-status strong,
.sync-status small {
  display: block;
}

.sync-status small {
  color: var(--muted);
  margin-top: 2px;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(18, 128, 92, 0.14);
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
  gap: 20px;
  align-items: stretch;
  margin-bottom: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.12), transparent 45%),
    var(--surface);
  box-shadow: var(--glow);
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue-strong);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-panel h2 {
  margin: 14px 0 8px;
  font-size: 30px;
}

.hero-panel p {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.55;
}

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

.hero-stats div {
  min-height: 112px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-soft);
}

.hero-stats span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-stats strong {
  font-size: 28px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

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

.metric {
  padding: 18px;
}

.metric span,
.metric small {
  display: block;
  color: var(--muted);
}

.metric span {
  font-size: 13px;
  font-weight: 800;
}

.metric strong {
  display: block;
  font-size: 30px;
  margin: 8px 0 4px;
}

.metric small {
  font-size: 12px;
}

.dashboard-layout,
.settings-layout,
.intel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(330px, 0.9fr);
  gap: 18px;
}

.intel-grid {
  margin-bottom: 18px;
}

.ops-timeline,
.leaderboard {
  display: grid;
  gap: 10px;
}

.ops-item,
.leaderboard-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-soft);
}

.ops-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(18, 128, 92, 0.14);
}

.ops-item strong,
.leaderboard-item strong {
  display: block;
}

.ops-item span,
.leaderboard-item span {
  color: var(--muted);
  font-size: 12px;
}

.leaderboard-rank {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue-strong);
  font-weight: 900;
}

.panel {
  padding: 20px;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.panel-header p {
  color: var(--muted);
  margin-bottom: 0;
}

.panel-header.compact {
  display: block;
}

.select,
.input {
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  background: var(--input-bg);
  color: var(--ink);
  min-width: 210px;
}

.btn {
  height: 40px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 14px;
  cursor: pointer;
  font-weight: 800;
}

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

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

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

.opportunity {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.opportunity h3 {
  margin-bottom: 7px;
}

.product-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.product-thumb {
  width: 66px;
  height: 66px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--score-track);
  border: 1px solid var(--line);
}

.product-thumb.small {
  width: 46px;
  height: 46px;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue-strong);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.pill.green {
  background: var(--green-soft);
  color: var(--green);
}

.pill.amber {
  background: var(--amber-soft);
  color: var(--amber);
}

.pill.blue {
  background: var(--blue-soft);
  color: var(--blue);
}

.pill.gray {
  background: var(--surface-muted);
  color: var(--muted);
}

.score {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--blue) calc(var(--score) * 1%), var(--score-track) 0);
  font-weight: 900;
}

.score span {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  background: var(--surface);
  border-radius: 50%;
}

.score-stack {
  display: grid;
  gap: 10px;
}

.score-stack div {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.score-stack span {
  grid-row: span 2;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--blue-soft);
  color: var(--blue);
  border-radius: 8px;
  font-weight: 900;
}

.score-stack small,
.muted {
  color: var(--muted);
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1120px;
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 14px;
  vertical-align: middle;
}

th {
  background: var(--table-head);
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tr:last-child td {
  border-bottom: 0;
}

.supplier-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 14px;
}

.supplier-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: var(--surface-soft);
}

.supplier-card strong {
  display: block;
  font-size: 18px;
  margin-bottom: 8px;
}

.supplier-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.supplier-stats div {
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.supplier-stats span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.supplier-stats b {
  display: block;
  margin-top: 3px;
  line-height: 1.25;
}

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

.ads-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.ads-item p {
  margin-bottom: 8px;
  color: var(--muted);
}

.run-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue-strong);
  font-weight: 800;
  white-space: nowrap;
}

.country-config {
  display: grid;
  gap: 10px;
}

.country-row {
  display: grid;
  grid-template-columns: 120px minmax(170px, 1fr) minmax(170px, 1fr) minmax(120px, 0.7fr) minmax(140px, 0.7fr) 80px;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.switch-line {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
}

.switch-line input {
  width: 18px;
  height: 18px;
}

.country-state {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.country-state.on {
  color: var(--green);
}

.form-grid {
  display: grid;
  gap: 12px;
}

.form-grid label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.automation-note {
  display: grid;
  gap: 6px;
  margin-top: 16px;
  padding: 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-muted);
}

.worker-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.run-result {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.worker-errors {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.worker-error {
  padding: 10px 12px;
  border: 1px solid var(--error-line);
  border-radius: 8px;
  background: var(--error-bg);
  color: var(--error-ink);
  font-size: 13px;
}

.error-screen {
  padding: 40px;
}

.automation-note span {
  color: var(--muted);
  line-height: 1.45;
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .nav {
    grid-template-columns: repeat(5, minmax(120px, 1fr));
    overflow: auto;
  }

  .dashboard-layout,
  .settings-layout,
  .intel-grid,
  .hero-panel,
  .metric-grid,
  .supplier-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .country-row {
    grid-template-columns: 1fr;
  }

  .topbar,
  .panel-header {
    display: grid;
  }
}

@media (max-width: 620px) {
  .main,
  .sidebar {
    padding: 18px;
  }

  h1 {
    font-size: 26px;
  }

  .opportunity,
  .ads-item {
    grid-template-columns: 1fr;
  }

  .score {
    width: 60px;
    height: 60px;
  }

  .score span {
    width: 46px;
    height: 46px;
  }
}