:root {
  --wsu-border: #dbe3ee;
  --wsu-text: #1f365c;
  --wsu-muted: #66758f;
  --wsu-bg: #ffffff;
  --wsu-bg-soft: #f7f9fc;
  --wsu-radius: 14px;
  --wsu-radius-sm: 10px;
  --wsu-shadow: 0 10px 30px rgba(17, 38, 70, 0.06);
  --wsu-primary: #1f3b6d;
  --wsu-primary-strong: #16325f;
  --wsu-gold: #f2c94c;
  --wsu-success-bg: #e9f8ef;
  --wsu-success-fg: #1f7a45;
  --wsu-warn-bg: #fff6db;
  --wsu-warn-fg: #9a6a00;
  --wsu-danger-bg: #fdeaea;
  --wsu-danger-fg: #b42318;
  --wsu-info-bg: #edf4ff;
  --wsu-info-fg: #2456a6;
}

.wsu-panel {
  background: var(--wsu-bg);
  border: 1px solid var(--wsu-border);
  border-radius: var(--wsu-radius);
  padding: 18px;
  box-shadow: var(--wsu-shadow);
}

.wsu-section-intro {
  margin: 0 0 16px;
  color: var(--wsu-muted);
  font-size: 0.92rem;
}

.wsu-kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.wsu-kpi {
  background: var(--wsu-bg-soft);
  border: 1px solid var(--wsu-border);
  border-radius: var(--wsu-radius-sm);
  padding: 14px 16px;
}

.wsu-kpi__label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wsu-muted);
  margin-bottom: 6px;
}

.wsu-kpi__value {
  font-size: 1.8rem;
  line-height: 1.1;
  font-weight: 700;
  color: var(--wsu-text);
}

.wsu-kpi__sub {
  margin-top: 4px;
  color: var(--wsu-muted);
  font-size: 0.86rem;
}

.wsu-btn,
.wsu-btn:link,
.wsu-btn:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  box-shadow: none;
}

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

.wsu-btn--primary:hover {
  background: var(--wsu-primary-strong);
  color: #fff;
}

.wsu-btn--pill {
  border-radius: 999px;
}

.wsu-btn--sm {
  min-height: 34px;
  padding: 0 12px;
  font-size: 0.85rem;
}

.wsu-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1;
}

.wsu-badge--success { background: var(--wsu-success-bg); color: var(--wsu-success-fg); }
.wsu-badge--warn    { background: var(--wsu-warn-bg); color: var(--wsu-warn-fg); }
.wsu-badge--danger  { background: var(--wsu-danger-bg); color: var(--wsu-danger-fg); }
.wsu-badge--info    { background: var(--wsu-info-bg); color: var(--wsu-info-fg); }

.wsu-alert {
  border: 1px solid var(--wsu-border);
  border-left-width: 4px;
  border-radius: var(--wsu-radius-sm);
  padding: 14px 16px;
}

.wsu-alert--info   { background: var(--wsu-info-bg); border-left-color: var(--wsu-info-fg); }
.wsu-alert--warn   { background: var(--wsu-warn-bg); border-left-color: var(--wsu-warn-fg); }
.wsu-alert--danger { background: var(--wsu-danger-bg); border-left-color: var(--wsu-danger-fg); }

.wsu-filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.wsu-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--wsu-border);
  border-radius: var(--wsu-radius);
  background: #fff;
}

.wsu-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.wsu-subnav-tab {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--wsu-border);
  background: var(--wsu-bg-soft);
  color: var(--wsu-text);
  text-decoration: none;
  font-weight: 600;
}

.wsu-subnav-tab.is-active {
  background: var(--wsu-primary);
  color: #fff;
  border-color: var(--wsu-primary);
}

.wsu-empty {
  border: 1px dashed var(--wsu-border);
  border-radius: var(--wsu-radius);
  padding: 22px;
  color: var(--wsu-muted);
  background: var(--wsu-bg-soft);
}

.wsu-form-row {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}

.wsu-form-input,
.wsu-panel input[type="text"],
.wsu-panel input[type="email"],
.wsu-panel input[type="url"],
.wsu-panel input[type="number"],
.wsu-panel select,
.wsu-panel textarea {
  width: 100%;
  min-height: 42px;
  border-radius: 10px;
  border: 1px solid var(--wsu-border);
  padding: 10px 12px;
  box-sizing: border-box;
}