:root { --navy: #102c40; --green: #5b8f62; --cream: #f7f5f0; --border: #d7dfe2; }
* { box-sizing: border-box; }
body { margin: 0; color: #223; font: 16px/1.5 Arial, sans-serif; }
.admin { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.admin aside { position: sticky; top: 0; height: 100vh; padding: 1.5rem; background: var(--navy); }
.admin aside a { display: block; padding: .75rem .25rem; color: #dbe5e9; text-decoration: none; }
.admin aside a:hover { color: #fff; }
.admin-brand { margin-bottom: 1.4rem; color: #fff !important; font-size: 1.2rem; font-weight: bold; }
.admin-brand img { width: 38px; height: 38px; margin-right: .5rem; object-fit: contain; vertical-align: middle; }
.admin main { width: min(1100px, 100%); padding: 2.5rem; }
.admin main > header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 2rem; border-bottom: 1px solid var(--border); }
.admin main > header a, .preview { color: var(--green); font-weight: bold; }
.admin section { padding: 1rem 0 3rem; border-bottom: 1px solid var(--border); }
.summary { display: flex; flex-wrap: wrap; gap: 1rem; }
.summary span { padding: 1rem 1.4rem; background: var(--cream); font-weight: bold; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; max-width: 900px; }
.wide { grid-column: 1 / -1; }
label { display: block; font-weight: bold; }
input, textarea { display: block; width: 100%; margin-top: .35rem; padding: .65rem; border: 1px solid #b9c5c8; border-radius: 3px; font: inherit; }
.program-status { display: flex; align-items: center; gap: .55rem; padding-top: 1.75rem; }
.program-status input { width: auto; margin: 0; }
button { width: max-content; margin-top: .5rem; padding: .7rem 1.1rem; border: 0; border-radius: 3px; background: var(--green); color: #fff; font: inherit; font-weight: bold; cursor: pointer; }
.editor-card, .message { margin: 1rem 0; padding: 1.2rem; border-radius: 4px; background: var(--cream); }
.editor-card form { display: grid; gap: 1rem; max-width: 900px; margin-top: 1rem; }
.editor-card .form-grid { width: 100%; }
summary { color: var(--navy); cursor: pointer; font-weight: bold; }
.preview { display: inline-block; margin-top: .8rem; }
.delete button { padding: .45rem .8rem; background: #9d3b3b; font-size: .85rem; }
.message small { margin-left: .6rem; color: #667; }
.success { padding: .8rem; background: #e0f0e2; color: #285d31; }
.error { color: #a22; }
.login { min-height: 100vh; display: grid; place-items: center; background: #eef1f2; }
.login-card { width: min(420px, 92%); padding: 2.2rem; background: #fff; box-shadow: 0 12px 32px #102c4022; }
.login-card img { width: 72px; height: 72px; object-fit: contain; }
.login-card label { margin: 1rem 0; }
.login-card a { display: block; margin-top: 1rem; color: var(--green); }
@media (max-width: 760px) {
  .admin { grid-template-columns: 1fr; }
  .admin aside { position: static; height: auto; display: flex; flex-wrap: wrap; gap: .3rem; }
  .admin aside a { padding: .35rem; }
  .admin-brand { width: 100%; margin-bottom: 0; }
  .admin main { padding: 1.3rem; }
  .form-grid { grid-template-columns: 1fr; }
  .wide { grid-column: auto; }
}