:root {
  --bg: #f8f1e7;
  --surface: #fffaf2;
  --surface-2: #f4e7d3;
  --text: #4b2e1f;
  --muted: #8a6b57;
  --primary: #b5651d;
  --primary-soft: rgba(181, 101, 29, 0.12);
  --success: #8b5e3c;
  --warning: #d97b2d;
  --danger: #9c4f24;
  --border: #e8d7bf;
  --shadow: 0 10px 30px rgba(107, 66, 38, 0.12);
  --radius: 18px;
  --sidebar-w: 280px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

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

.layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
}

.sidebar {
  background: #5c3b28;
  color: #fffaf2;
  padding: 24px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #8b5e3c, #d97b2d);
  font-weight: 700;
}

.brand h1 {
  margin: 0;
  font-size: 1rem;
}

.brand p {
  margin: 4px 0 0;
  font-size: 0.85rem;
  color: #f1dcc7;
}

.nav-group {
  margin-bottom: 24px;
}

.nav-group-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #e7c9a8;
  margin: 0 0 10px;
  padding: 0 10px;
}

.nav-btn {
  width: 100%;
  border: 0;
  background: transparent;
  color: #f8ead7;
  text-align: left;
  padding: 12px 14px;
  border-radius: 12px;
  cursor: pointer;
  margin-bottom: 6px;
  transition: 0.2s ease;
}

.nav-btn:hover,
.nav-btn.active {
  background: rgba(255, 255, 255, 0.12);
  color: #fffaf2;
}

.sidebar-footer {
  margin-top: 30px;
  padding: 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.12);
}

.sidebar-footer strong,
.sidebar-footer span {
  display: block;
}

.sidebar-footer span {
  color: #f1dcc7;
  font-size: 0.88rem;
  margin-top: 6px;
}

.main {
  padding: 24px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.topbar h2 {
  margin: 4px 0 0;
  font-size: 1.8rem;
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

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

.chip,
.btn,
.btn-outline,
.btn-danger {
  border-radius: 12px;
  padding: 10px 14px;
  border: 1px solid transparent;
  cursor: pointer;
}

.chip {
  background: var(--surface);
  border-color: var(--border);
  color: var(--muted);
  cursor: default;
}

.btn {
  background: var(--primary);
  color: #fffaf2;
}

.btn-outline {
  background: #fffaf2;
  border-color: var(--border);
  color: var(--text);
}

.btn-danger {
  background: var(--danger);
  color: #fffaf2;
}

.grid-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.stat-card,
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.stat-card {
  padding: 18px;
}

.stat-label {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 12px;
}

.stat-value {
  font-size: 1.65rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.stat-note {
  font-size: 0.88rem;
  color: var(--muted);
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 18px;
  margin-bottom: 22px;
}

.card {
  padding: 18px;
}

.card-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.card-head h3 {
  margin: 4px 0 0;
}

.section {
  display: none;
}

.section.active {
  display: block;
}

.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.filter-bar input,
.filter-bar select,
.filter-bar textarea {
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fffaf2;
  min-width: 160px;
}

.stack {
  display: grid;
  gap: 12px;
}

.table-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  background: var(--surface);
}

.table-top,
.table-meta,
.table-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.table-top {
  margin-bottom: 12px;
}

.table-details {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.detail-box {
  background: var(--surface-2);
  padding: 10px 12px;
  border-radius: 12px;
}

.detail-box span {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
}

.status-active,
.status-approved,
.status-paid,
.status-delivered {
  background: rgba(139, 94, 60, 0.12);
  color: var(--success);
}

.status-pending,
.status-review,
.status-processing,
.status-shipped {
  background: rgba(217, 123, 45, 0.12);
  color: var(--warning);
}

.status-rejected,
.status-banned,
.status-suspended,
.status-dispute,
.status-refunded {
  background: rgba(156, 79, 36, 0.12);
  color: var(--danger);
}

.mini-list {
  display: grid;
  gap: 10px;
}

.mini-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  background: var(--surface-2);
}

.alert-list {
  display: grid;
  gap: 10px;
}

.alert-item {
  border-left: 4px solid var(--warning);
  background: #fff3e6;
  padding: 12px 14px;
  border-radius: 12px;
}

.alert-item.danger {
  border-left-color: var(--danger);
  background: #f8e5db;
}

.alert-item.success {
  border-left-color: var(--success);
  background: #f3e4d7;
}

.empty-state {
  padding: 24px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--border);
  border-radius: 14px;
  background: var(--surface-2);
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

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

.form-grid label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.form-grid small {
  color: var(--muted);
  font-weight: 400;
}

.actions-inline {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

canvas {
  max-height: 360px;
}

@media (max-width: 1200px) {
  .grid-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

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

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

@media (max-width: 560px) {
  .main {
    padding: 14px;
  }

  .grid-stats,
  .table-details {
    grid-template-columns: 1fr;
  }
}