:root { --isg: #0E7490; }
body { margin: 0; font-family: "Segoe UI", system-ui, sans-serif; background: #f4f7f8; color: #1c2422; }
.isg-shell { display: flex; min-height: 100vh; }
.isg-side { width: 15rem; background: #134e4a; color: #f8fafc; padding: 1rem; flex-shrink: 0; }
.isg-side a { display: block; color: #ecfeff; text-decoration: none; padding: 0.28rem 0; }
.isg-brand { font-weight: 700; margin-bottom: 0.8rem; }
.isg-side details { margin: 0.4rem 0; }
.isg-main { flex: 1; padding: 1.25rem 1.5rem 2rem; max-width: none; }
.isg-login { max-width: 28rem; margin: 4rem auto; background: #fff; padding: 1.5rem; border-radius: 12px; }
label { display: block; margin-top: 0.6rem; }
input, select, textarea { width: 100%; box-sizing: border-box; padding: 0.4rem; }
button { margin-top: 0.8rem; background: var(--isg); color: #fff; border: 0; padding: 0.45rem 0.8rem; border-radius: 8px; }
table { width: 100%; border-collapse: collapse; background: #fff; }
th, td { text-align: left; padding: 0.4rem 0.5rem; border-bottom: 1px solid #e5e7eb; }
.warn { color: #9a3412; }
.asya-edit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1rem;
  max-width: 720px;
  align-items: end;
  margin: 0.75rem 0 1rem;
}
.asya-edit-grid label { margin-top: 0; font-size: 0.78rem; font-weight: 700; }
.asya-edit-grid input, .asya-edit-grid select, .asya-edit-grid textarea { min-height: 2.45rem; }
.asya-edit-grid button { grid-column: 1 / -1; justify-self: start; width: auto; }
@media (max-width: 720px) {
  .asya-edit-grid { grid-template-columns: 1fr; }
}
@media (max-width: 800px) {
  .isg-shell { display: block; }
  .isg-side { width: auto; }
}