:root {
  --ink: #172033;
  --muted: #667085;
  --line: #d9e2ec;
  --panel: #ffffff;
  --page: #f6f8fb;
  --nav: #15192a;
  --accent: #ec3361;
  --accent-dark: #c8214b;
  --blue: #2563eb;
  --green: #079455;
  --amber: #b7791f;
  --red: #c2410c;
  --shadow: 0 14px 40px rgba(20, 33, 61, 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--page);
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: var(--blue);
  text-decoration: none;
  font-weight: 750;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 22px 18px;
  color: white;
  background: var(--nav);
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  color: white;
  background: var(--accent);
  font-weight: 850;
}

.brand span,
.sidebar-card span,
.muted,
.panel-head p,
.eyebrow,
label small {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.sidebar .brand span,
.sidebar-card span {
  color: #aab3c5;
}

.nav {
  display: grid;
  gap: 6px;
}

.nav a {
  display: grid;
  grid-template-columns: 30px 1fr;
  align-items: center;
  min-height: 42px;
  border-radius: 8px;
  padding: 0 12px;
  color: #cbd5e1;
}

.nav a.active,
.nav a:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
}

.sidebar-card {
  display: grid;
  grid-template-columns: 12px 1fr;
  gap: 12px;
  margin-top: auto;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.status-dot {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 50%;
  background: #18b26b;
  box-shadow: 0 0 0 4px rgba(24, 178, 107, 0.14);
}

.main {
  min-width: 0;
  padding: 26px;
}

.topbar,
.panel-head,
.toolbar,
.action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar {
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 4px;
  text-transform: uppercase;
  font-weight: 800;
}

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

h1 {
  margin-bottom: 0;
  font-size: 32px;
  line-height: 1.1;
}

h2 {
  margin-bottom: 4px;
  font-size: 17px;
}

.primary-button,
.secondary-button,
.danger-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 16px;
  background: white;
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}

.primary-button {
  border-color: var(--accent);
  color: white;
  background: var(--accent);
}

.primary-button:hover {
  background: var(--accent-dark);
}

.danger-button {
  border-color: #fed7aa;
  color: var(--red);
  background: #fff7ed;
}

.full {
  width: 100%;
}

.metrics-grid,
.store-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.content-grid,
.importer-grid,
.settings-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.55fr);
  gap: 16px;
}

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

.metric,
.panel,
.store-card {
  padding: 18px;
}

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

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
}

.metric small {
  display: inline-block;
  margin-top: 10px;
  color: var(--green);
  font-weight: 800;
}

.table-panel {
  overflow-x: auto;
}

.product-cell {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-width: 240px;
}

.product-cell strong,
.product-cell span {
  display: block;
}

.product-thumb {
  width: 52px;
  height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: cover;
  background: #eef2ff;
}

.product-thumb.placeholder {
  display: grid;
  place-items: center;
  color: var(--blue);
  font-weight: 850;
}

table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

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

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--ink);
  background: white;
}

textarea {
  min-height: 86px;
  padding: 10px 12px;
  resize: vertical;
}

.form-stack {
  display: grid;
  gap: 14px;
}

.two-col,
.three-col {
  display: grid;
  gap: 12px;
}

.two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-col {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.url-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.sample-url-row,
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sample-url-row button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--ink);
  background: white;
  font-weight: 800;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border-radius: 999px;
  padding: 0 9px;
  font-size: 12px;
  font-weight: 850;
  background: #eef2f7;
  color: var(--muted);
}

.pill.live {
  color: var(--green);
  background: #e9f8f0;
}

.pill.review {
  color: var(--amber);
  background: #fff7e6;
}

.pill.paused {
  color: var(--red);
  background: #fff7ed;
}

.draft-card {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #fbfcff;
}

.image-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.image-preview-grid img {
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: cover;
  background: white;
}

.draft-summary,
.activity-list {
  display: grid;
  gap: 10px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.summary-grid div,
.activity-item,
.connector-note {
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: white;
}

.activity-item span,
.summary-grid span,
.connector-note span {
  color: var(--muted);
  font-size: 13px;
}

.auth-page {
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: min(430px, 100%);
  display: grid;
  gap: 18px;
  padding: 24px;
}

.alert {
  border-radius: 8px;
  padding: 12px 14px;
  background: #eef2ff;
  color: #1d4ed8;
  font-weight: 750;
}

.alert.success {
  background: #e9f8f0;
  color: var(--green);
}

.alert.danger {
  background: #fff7ed;
  color: var(--red);
}

.store-card {
  display: grid;
  gap: 14px;
}

.store-logo {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  color: white;
  background: var(--nav);
  font-weight: 850;
}

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

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

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .brand div:not(.brand-mark),
  .nav a span:last-child,
  .sidebar-card div {
    display: none;
  }

  .nav a {
    grid-template-columns: 1fr;
    justify-items: center;
    padding: 0;
  }

  .metrics-grid,
  .store-grid,
  .content-grid,
  .importer-grid,
  .settings-grid {
    grid-template-columns: 1fr 1fr;
  }

  .content-grid .panel,
  .importer-grid .panel:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .app-shell {
    display: block;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 1;
    display: block;
    padding: 12px;
  }

  .brand,
  .sidebar-card {
    display: none;
  }

  .nav {
    grid-template-columns: repeat(6, 1fr);
  }

  .main {
    padding: 18px;
  }

  .topbar,
  .toolbar,
  .action-row {
    align-items: stretch;
    flex-direction: column;
  }

  .metrics-grid,
  .store-grid,
  .content-grid,
  .importer-grid,
  .settings-grid,
  .two-col,
  .three-col,
  .summary-grid,
  .image-preview-grid,
  .url-field {
    grid-template-columns: 1fr;
  }
}