/* Rhiza Hub — design tokens + shell components */

:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-warm: #f7f7f7;

  --fg: #222222;
  --fg-2: #3f3f3f;
  --muted: #6a6a6a;
  --meta: #929292;

  --border: #dddddd;
  --border-soft: #ebebeb;

  --accent: #ff385c;
  --accent-on: #ffffff;
  --accent-hover: #e31c5f;
  --accent-active: #e00b41;

  --success: #008a05;
  --warn: #c47700;
  --danger: #c13515;

  --tag-success: #15803d;
  --tag-success-bg: #dcfce7;
  --tag-pending: #b45309;
  --tag-pending-bg: #fef3c7;
  --tag-danger: #b91c1c;
  --tag-danger-bg: #fee2e2;
  --tag-info: #1d4ed8;
  --tag-info-bg: #dbeafe;
  --tag-warn: #a16207;
  --tag-warn-bg: #fef9c3;
  --tag-neutral: #525252;
  --tag-neutral-bg: #e5e5e5;

  --sidebar-bg: #1a1a1a;
  --sidebar-fg: #b0b0b0;
  --sidebar-fg-hover: #ffffff;
  --sidebar-active-bg: rgba(255, 255, 255, 0.08);
  --sidebar-section: #6a6a6a;

  --font-display:
    "Airbnb Cereal VF", "Airbnb Cereal App", Circular,
    -apple-system, system-ui, "Helvetica Neue", Roboto, sans-serif;
  --font-body:
    "Airbnb Cereal VF", "Airbnb Cereal App", Circular,
    -apple-system, system-ui, "Helvetica Neue", Roboto, sans-serif;

  --sidebar-w: 240px;
  --header-h: 64px;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;

  --elev-raised:
    rgba(0, 0, 0, 0.02) 0 0 0 1px,
    rgba(0, 0, 0, 0.04) 0 2px 6px 0,
    rgba(0, 0, 0, 0.1) 0 4px 8px 0;

  --motion-fast: 150ms;
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
}

/* ── Shell sidebar ──────────────────────────────────────────── */
.rhiza-sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  color: var(--sidebar-fg);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.rhiza-sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  text-decoration: none;
}

.rhiza-sidebar-logo-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: var(--accent-on);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.rhiza-sidebar-logo-text {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.02em;
}

.rhiza-sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0 16px;
}

.rhiza-sidebar-section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--sidebar-section);
  padding: 16px 20px 6px;
}

.rhiza-sidebar-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 20px 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--sidebar-fg);
  text-decoration: none;
  transition: color var(--motion-fast) var(--ease-standard);
}

.rhiza-sidebar-breadcrumb:hover {
  color: var(--sidebar-fg-hover);
}

.rhiza-sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--sidebar-fg);
  text-decoration: none;
  transition: background var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);
}

.rhiza-sidebar-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--sidebar-fg-hover);
}

.rhiza-sidebar-item.is-active {
  background: var(--sidebar-active-bg);
  color: var(--sidebar-fg-hover);
  font-weight: 600;
}

.rhiza-sidebar-item.is-disabled {
  opacity: 0.45;
  cursor: default;
  pointer-events: none;
}

.rhiza-sidebar-item-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.55;
}

.rhiza-sidebar-item-icon svg {
  width: 16px;
  height: 16px;
}

.rhiza-sidebar-item:hover .rhiza-sidebar-item-icon,
.rhiza-sidebar-item.is-active .rhiza-sidebar-item-icon {
  opacity: 1;
}

.rhiza-sidebar-item-badge {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.10);
  color: var(--sidebar-fg);
  line-height: 1.4;
}

.rhiza-sidebar-item.is-active .rhiza-sidebar-item-badge {
  background: rgba(255, 255, 255, 0.18);
  color: var(--sidebar-fg-hover);
}

.rhiza-sidebar-footer {
  padding: 14px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 12px;
  font-weight: 500;
  color: var(--sidebar-section);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Shell header ───────────────────────────────────────────── */
.rhiza-header {
  height: var(--header-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-shrink: 0;
}

.rhiza-header-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.02em;
  margin: 0;
}

.rhiza-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.rhiza-header-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--fg);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard);
}

.rhiza-header-btn:hover {
  border-color: var(--fg);
}

.rhiza-header-btn:active {
  transform: scale(0.96);
}

.rhiza-header-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-on);
}

.rhiza-header-btn.primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.rhiza-header-btn.primary:active {
  background: var(--accent-active);
  transform: scale(0.92);
}

.rhiza-header-btn.danger {
  background: var(--tag-danger-bg);
  border-color: var(--tag-danger-bg);
  color: var(--tag-danger);
}

.rhiza-header-btn.danger:hover {
  border-color: var(--tag-danger);
}

button.rhiza-header-btn {
  cursor: pointer;
  font-family: inherit;
}

/* ── Dashboard components ───────────────────────────────────── */
.rhiza-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.rhiza-stats-grid--5 {
  grid-template-columns: repeat(5, 1fr);
}

.rhiza-stats-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.rhiza-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 16px;
}

.rhiza-panel-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

.rhiza-panel-title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
}

.rhiza-panel-body {
  padding: 20px 24px;
}

.rhiza-detail-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media (min-width: 1024px) {
  .rhiza-detail-layout {
    flex-direction: row;
    align-items: flex-start;
  }

  .rhiza-detail-main {
    flex: 1;
    min-width: 0;
  }

  .rhiza-detail-aside {
    width: 320px;
    flex-shrink: 0;
  }
}

@media (max-width: 1024px) {
  .rhiza-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .rhiza-stats-grid {
    grid-template-columns: 1fr;
  }

  .rhiza-header {
    padding: 0 16px;
  }
}

.rhiza-stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.rhiza-stat-card-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin: 0 0 8px;
}

.rhiza-stat-card-value {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin: 0;
  line-height: 1.1;
}

.rhiza-stat-card-sub {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  margin: 6px 0 0;
}

.rhiza-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 12px;
}

.rhiza-section-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin: 0;
}

.rhiza-section-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.rhiza-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.rhiza-fair-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--motion-fast) var(--ease-standard);
}

.rhiza-fair-card:hover {
  border-color: var(--fg);
}

.rhiza-fair-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.rhiza-fair-card-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
  margin: 0;
}

.rhiza-fair-card-date {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  margin: 0 0 14px;
}

.rhiza-fair-card-stats {
  display: flex;
  gap: 24px;
}

.rhiza-fair-card-stat-val {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin: 0;
}

.rhiza-fair-card-stat-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 2px 0 0;
}

.rhiza-product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--motion-fast) var(--ease-standard);
}

.rhiza-product-card:hover {
  border-color: var(--fg);
}

.rhiza-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  white-space: nowrap;
}

.rhiza-tag-success { color: var(--tag-success); background: var(--tag-success-bg); }
.rhiza-tag-pending { color: var(--tag-pending); background: var(--tag-pending-bg); }
.rhiza-tag-danger { color: var(--tag-danger); background: var(--tag-danger-bg); }
.rhiza-tag-info { color: var(--tag-info); background: var(--tag-info-bg); }
.rhiza-tag-warn { color: var(--tag-warn); background: var(--tag-warn-bg); }
.rhiza-tag-neutral { color: var(--tag-neutral); background: var(--tag-neutral-bg); }

.rhiza-table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 32px;
}

.rhiza-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-soft);
  flex-wrap: wrap;
}

.rhiza-table-search {
  width: 260px;
  max-width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  background: var(--surface);
}

.rhiza-table-search:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--fg);
  border-color: var(--fg);
}

.rhiza-table {
  width: 100%;
  border-collapse: collapse;
}

.rhiza-table thead th {
  text-align: left;
  padding: 12px 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: var(--surface-warm);
  border-bottom: 1px solid var(--border-soft);
}

.rhiza-table tbody td {
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  border-bottom: 1px solid var(--border-soft);
}

.rhiza-table tbody tr:hover td {
  background: var(--surface-warm);
}

.rhiza-table tbody tr:last-child td {
  border-bottom: none;
}

.rhiza-clickable-row {
  cursor: pointer;
}

.rhiza-empty {
  padding: 48px 24px;
  text-align: center;
}

.rhiza-empty h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
  margin: 0 0 6px;
}

.rhiza-empty p {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  margin: 0;
}

.rhiza-table-filters {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  flex-wrap: wrap;
}

.rhiza-table-search-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.rhiza-table-filter {
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--fg);
  appearance: auto;
}

.rhiza-table-filter:hover {
  border-color: var(--fg);
}

.rhiza-row-actions {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.rhiza-row-action {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--fg);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none;
  transition: background 150ms cubic-bezier(0.2, 0, 0, 1),
              border-color 150ms cubic-bezier(0.2, 0, 0, 1);
}

.rhiza-row-action:hover {
  border-color: var(--fg);
  background: var(--surface-warm);
}

.rhiza-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  flex-wrap: wrap;
}

.rhiza-pagination-btns {
  display: flex;
  gap: 4px;
}

.rhiza-pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--fg);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 150ms cubic-bezier(0.2, 0, 0, 1),
              border-color 150ms cubic-bezier(0.2, 0, 0, 1);
}

.rhiza-pagination-btn:hover {
  border-color: var(--fg);
}

.rhiza-pagination-btn.is-active {
  background: var(--fg);
  color: var(--accent-on);
  border-color: var(--fg);
}

/* ── Tabs ───────────────────────────────────────────────────── */
.rhiza-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  overflow-x: auto;
}

.rhiza-tab {
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 150ms cubic-bezier(0.2, 0, 0, 1),
              border-color 150ms cubic-bezier(0.2, 0, 0, 1);
}

.rhiza-tab:hover {
  color: var(--fg);
}

.rhiza-tab.is-active {
  color: var(--fg);
  border-bottom-color: var(--fg);
  font-weight: 600;
}

/* ── Form fields (compact) ──────────────────────────────────── */
.rhiza-field {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--fg);
  font-size: 14px;
  font-weight: 500;
  outline: none;
  transition: border-color 150ms cubic-bezier(0.2, 0, 0, 1);
}

.rhiza-field:focus {
  border-color: var(--fg);
  box-shadow: 0 0 0 2px var(--fg);
}

.rhiza-field-prefix {
  position: relative;
}

.rhiza-field-prefix > span {
  position: absolute;
  inset-block: 0;
  left: 0;
  display: flex;
  align-items: center;
  padding-left: 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  pointer-events: none;
}

.rhiza-field-prefix .rhiza-field {
  padding-left: 2.5rem;
}

.rhiza-field-suffix {
  position: relative;
}

.rhiza-field-suffix > span {
  position: absolute;
  inset-block: 0;
  right: 0;
  display: flex;
  align-items: center;
  padding-right: 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  pointer-events: none;
}

.rhiza-field-suffix .rhiza-field {
  padding-right: 2.5rem;
}

.rhiza-field-error {
  margin-top: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--danger, #c13515);
}

.rhiza-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 24px;
}

.rhiza-panel-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  margin: 0 0 12px;
}

@media (max-width: 768px) {
  .rhiza-table-filters {
    flex-direction: column;
    align-items: stretch;
  }

  .rhiza-table-search-group {
    width: 100%;
  }

  .rhiza-table-search {
    flex: 1;
    min-width: 0;
  }

  .rhiza-table-filter {
    width: 100%;
  }
}