:root {
  color-scheme: light;
  font-family: Arial, sans-serif;
  color: #18212f;
  background: #f4f7fb;
}

body {
  margin: 0;
}

.site-header {
  align-items: center;
  background: #18212f;
  color: white;
  display: flex;
  justify-content: space-between;
  padding: 1rem clamp(1rem, 4vw, 3rem);
}

.brand {
  color: inherit;
  font-weight: 700;
  text-decoration: none;
}

.page {
  margin: 0 auto;
  max-width: 960px;
  padding: clamp(1rem, 4vw, 3rem);
}

.card {
  background: white;
  border-radius: 0.75rem;
  box-shadow: 0 1rem 3rem rgb(24 33 47 / 10%);
  padding: clamp(1rem, 4vw, 2rem);
}

.login-card {
  max-width: 28rem;
}

.form-stack {
  display: grid;
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.4rem;
  font-weight: 700;
}

input {
  border: 1px solid #c7d2e1;
  border-radius: 0.5rem;
  font: inherit;
  padding: 0.7rem;
}

button {
  background: #2563eb;
  border: 0;
  border-radius: 0.5rem;
  color: white;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 0.7rem 1rem;
}

.error {
  color: #b42318;
  font-weight: 700;
}

.muted {
  color: #64748b;
}

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

table {
  border-collapse: collapse;
  min-width: 720px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid #e2e8f0;
  padding: 0.75rem;
  text-align: left;
}

th {
  color: #475569;
  font-size: 0.85rem;
  text-transform: uppercase;
}