:root {
  color-scheme: light;
  --wessii-primary-dark: #081b33;
  --wessii-primary-deep: #061326;
  --wessii-accent-blue: #1677ff;
  --wessii-accent-red: #e23b3b;
  --wessii-neutral-dark: #101828;
  --wessii-page-bg: #f3f6fa;
  --wessii-surface: #ffffff;
  --wessii-surface-soft: #f8fbff;
  --wessii-border: #d8e1ec;
  --wessii-success: #16a34a;
  --wessii-warning: #f59e0b;
  --wessii-danger: #dc2626;
  --wessii-info: #2563eb;
  --wessii-muted: #667085;
  --wessii-shadow: 0 18px 48px rgba(8, 27, 51, 0.1);
  --wessii-radius-lg: 22px;
  --wessii-radius-md: 14px;
  --wessii-font: Inter, Manrope, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body.wessii-product {
  background: var(--wessii-page-bg) !important;
  color: var(--wessii-neutral-dark);
  font-family: var(--wessii-font) !important;
}

.wessii-shell {
  display: grid;
  grid-template-columns: 286px minmax(0, 1fr);
  min-height: 100vh;
}

.wessii-sidebar {
  background:
    radial-gradient(circle at top left, rgba(22, 119, 255, 0.22), transparent 30%),
    linear-gradient(180deg, var(--wessii-primary-dark), var(--wessii-primary-deep));
  color: #fff;
  padding: 22px 18px;
}

.wessii-brand {
  align-items: center;
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.wessii-brand-mark {
  align-items: center;
  background: linear-gradient(135deg, var(--wessii-accent-blue), var(--wessii-accent-red));
  border-radius: 16px;
  box-shadow: 0 14px 34px rgba(22, 119, 255, 0.28);
  color: #fff;
  display: grid;
  font-weight: 900;
  height: 44px;
  place-items: center;
  width: 44px;
}

.wessii-brand-title {
  display: block;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.wessii-brand-subtitle,
.wessii-nav-group {
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.wessii-nav {
  display: grid;
  gap: 18px;
}

.wessii-nav-group {
  font-weight: 900;
  letter-spacing: 0.08em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.wessii-nav a {
  align-items: center;
  border-radius: 13px;
  color: rgba(255, 255, 255, 0.82);
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  text-decoration: none;
}

.wessii-nav a:hover,
.wessii-nav a.is-active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.wessii-icon {
  opacity: 0.92;
  width: 20px;
}

.wessii-content {
  min-width: 0;
}

.wessii-topbar {
  align-items: center;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--wessii-border);
  display: flex;
  gap: 16px;
  justify-content: space-between;
  min-height: 76px;
  padding: 16px 26px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.wessii-breadcrumb {
  color: var(--wessii-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.wessii-page-title {
  color: var(--wessii-primary-dark);
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 900;
  line-height: 1.1;
  margin: 2px 0;
}

.wessii-page-subtitle {
  color: var(--wessii-muted);
  margin: 0;
}

.wessii-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.wessii-main {
  padding: 24px;
}

.wessii-main > .topbar,
.wessii-main > .app-header,
.wessii-main > .phase-notice {
  display: none !important;
}

.wessii-card,
.wessii-main .card,
.wessii-main .soft-card,
.wessii-main .panel,
.wessii-main .status-item,
.wessii-main section[class*="flow-"] {
  background: var(--wessii-surface) !important;
  border: 1px solid var(--wessii-border) !important;
  border-radius: var(--wessii-radius-lg) !important;
  box-shadow: 0 10px 28px rgba(8, 27, 51, 0.06) !important;
}

.wessii-main button,
.wessii-main .btn,
.wessii-button {
  border-radius: 12px !important;
  font-weight: 800 !important;
}

.wessii-button,
.wessii-button:visited {
  background: var(--wessii-accent-blue);
  border: 0;
  border-radius: 12px;
  color: #fff;
  display: inline-flex;
  font-weight: 900;
  padding: 10px 14px;
  text-decoration: none;
}

.wessii-button.secondary {
  background: #eef4ff;
  color: #0b4fb3;
}

.wessii-main input,
.wessii-main select,
.wessii-main textarea,
.wessii-field {
  border: 1px solid var(--wessii-border) !important;
  border-radius: 12px !important;
}

.wessii-main table {
  border-color: var(--wessii-border) !important;
}

.wessii-main th {
  color: var(--wessii-muted) !important;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.wessii-badge,
.wessii-main .badge,
.wessii-main .pill,
.wessii-main .status-badge {
  border-radius: 999px !important;
  font-weight: 900 !important;
  letter-spacing: 0.01em;
}

.wessii-empty {
  background: linear-gradient(145deg, #fff, #f7fbff);
  border: 1px dashed var(--wessii-border);
  border-radius: var(--wessii-radius-lg);
  color: var(--wessii-muted);
  padding: 28px;
  text-align: center;
}

.wessii-metric-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.wessii-metric {
  background: var(--wessii-surface);
  border: 1px solid var(--wessii-border);
  border-radius: var(--wessii-radius-lg);
  box-shadow: 0 10px 28px rgba(8, 27, 51, 0.06);
  padding: 18px;
}

.wessii-metric span {
  color: var(--wessii-muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.wessii-metric strong {
  color: var(--wessii-primary-dark);
  display: block;
  font-size: 28px;
  line-height: 1;
  margin-top: 8px;
}

body.wessii-product .hero-card {
  background: linear-gradient(135deg, var(--wessii-primary-dark), #0c3769) !important;
}

@media (max-width: 980px) {
  .wessii-shell {
    grid-template-columns: 1fr;
  }

  .wessii-sidebar {
    position: static;
  }

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

@media (max-width: 640px) {
  .wessii-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .wessii-nav {
    grid-template-columns: 1fr;
  }

  .wessii-main {
    padding: 16px;
  }
}