:root { font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, sans-serif; }
body { margin: 0; background: #f6f7f9; color: #111; }
.container { max-width: 920px; margin: 0 auto; padding: 16px; }
.header { margin: 8px 0 16px; }
h1 { margin: 0 0 6px; font-size: 24px; }
.subhead { margin: 0; color: #444; }

.card {
  background: #fff;
  border: 1px solid #e6e8ee;
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 1px 8px rgba(0,0,0,0.04);
  margin-bottom: 14px;
}

.alert {
  background: #fff2f2;
  border: 1px solid #ffd2d2;
  color: #8a1f1f;
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 12px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

label { display: block; font-size: 14px; }
input, select, button, textarea {
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  border: 1px solid #d9dde7;
  border-radius: 10px;
  font-size: 16px;
  box-sizing: border-box;
}

.hint { color: #666; font-weight: 400; font-size: 12px; }
.checks { grid-column: 1 / -1; display: grid; gap: 6px; margin-top: 2px; }
.check { display: flex; gap: 10px; align-items: center; }
.actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; }

button {
  background: #111;
  color: #fff;
  border: none;
  cursor: pointer;
  padding: 12px 14px;
  border-radius: 12px;
}
button.secondary { background: #eef1f7; color: #111; border: 1px solid #d9dde7; width: auto; }
button:hover { opacity: 0.92; }

.row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.kpi {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 10px;
  margin-bottom: 10px;
}
.kpi-item { border: 1px solid #e6e8ee; border-radius: 12px; padding: 12px; }
.kpi-label { color: #555; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.kpi-value { font-size: 18px; margin-top: 4px; }
.unit { color: #555; font-size: 14px; }
.kpi-note { color: #666; font-size: 13px; margin-top: 6px; }

.muted { color: #666; }
.footnote { color: #666; font-size: 12px; }
.hidden { position: absolute; left: -9999px; top: -9999px; }

@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
  .kpi { grid-template-columns: 1fr; }
}