body.admin { background: var(--bg-tint); }

.admin-signin { display: grid; place-items: center; min-height: 100vh; padding: 20px; }
.signin-card {
    width: min(400px, 100%);
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}
.signin-card img { display: block; margin: 0 auto 12px; }
.signin-card h1 { font-size: 1.6rem; text-align: center; }
.signin-card .button { width: 100%; }
.signin-note { color: var(--muted); text-align: center; }
.signin-or { display: flex; align-items: center; gap: 12px; margin: 18px 0; color: var(--muted); font-size: .9rem; }
.signin-or::before, .signin-or::after { content: ""; flex: 1; border-top: 1px solid var(--line); }

.admin-shell { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: 100vh; }
.admin-nav { display: flex; flex-direction: column; gap: 8px; padding: 20px 14px; background: var(--navy-deep); color: #dbe7f1; }
.admin-nav a, .admin-nav .link-button { color: #dbe7f1; }
.admin-brand { padding: 6px 10px 14px; color: #fff !important; font: 700 1.25rem/1.2 var(--heading-font); text-decoration: none; }
.admin-nav ul { flex: 1; margin: 0; padding: 0; list-style: none; }
.admin-nav li a { display: block; padding: 8px 10px; border-radius: 6px; text-decoration: none; }
.admin-nav li a:hover, .admin-nav li a[aria-current="page"] { background: rgba(255, 255, 255, .1); }
.admin-view, .admin-nav form { padding-left: 10px; }
.admin-main { max-width: 960px; width: 100%; padding: 28px clamp(16px, 4vw, 44px) 60px; }
.admin-main:has(.media-grid) { max-width: none; }
.admin-main h1 { font-size: 2rem; }
.admin-main h2 { margin-top: 34px; font-size: 1.3rem; }
.admin-lead { color: var(--muted); }
.admin-tabs { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 22px; border-bottom: 1px solid var(--line); }
.admin-tabs a { padding: 8px 12px; border-bottom: 3px solid transparent; color: var(--muted); text-decoration: none; }
.admin-tabs a:hover { color: var(--heading); }
.admin-tabs a[aria-current="page"] { border-bottom-color: var(--blue); color: var(--heading); font-weight: 700; }
.admin-gap { margin-top: 12px; }
.page-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 4px 14px; }
.page-actions .link-button, .admin-list .link-button { color: var(--link); }
.other-field { margin-top: 6px; }
.other-field[hidden] { display: none; }
.row-count { margin: 0; padding-bottom: 10px; }
.page-text { margin: 16px 0; padding: 12px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.page-text summary { color: var(--heading); font-weight: 700; cursor: pointer; }
.page-text[open] summary { margin-bottom: 12px; }

.admin-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.admin-tiles a {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--muted);
    font-size: .95rem;
    text-decoration: none;
}
.admin-tiles a:hover { border-color: var(--blue); }
.admin-tiles strong { display: block; margin-bottom: 4px; color: var(--heading); font: 700 1.1rem/1.3 var(--heading-font); }

.admin-list { margin: 0 0 16px; padding: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); list-style: none; }
.admin-list li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.admin-list li:last-child { border-bottom: 0; }
.admin-list span { color: var(--muted); }

.rows { display: grid; gap: 12px; margin-bottom: 12px; }
.row-card { padding: 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.row-card .field { margin-bottom: 10px; }
.row-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)) auto; align-items: end; gap: 12px; }
.row-two .field { margin-bottom: 0; }
.row-move { display: flex; gap: 10px; padding-bottom: 10px; font-size: .9rem; }
.row-image { display: block; max-height: 140px; margin-bottom: 10px; border-radius: 6px; }
.row-card .link-button { color: var(--link); }
.row-card h2 { margin-top: 0; }
.message-text { white-space: pre-wrap; overflow-wrap: anywhere; }

.media-upload { display: flex; flex-wrap: wrap; align-items: end; gap: 10px; margin-bottom: 8px; }
.media-upload .field { flex: 1 1 260px; margin-bottom: 0; }
.media-years { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 0 0 10px; padding: 0; list-style: none; }
.media-years [aria-current="true"] { font-weight: 700; }
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: 8px; }
.media-card { min-width: 0; padding: 6px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); font-size: .8rem; line-height: 1.3; }
.media-preview { display: grid; place-items: center; height: 84px; margin-bottom: 4px; border-radius: 4px; background: var(--bg-tint); color: var(--muted); font-weight: 700; text-decoration: none; overflow: hidden; }
.media-preview img { max-width: 100%; max-height: 100%; }
.media-name { margin: 0; overflow: hidden; color: var(--heading); text-overflow: ellipsis; white-space: nowrap; }
.media-size { margin: 0 0 2px; color: var(--muted); }
.media-actions { display: flex; justify-content: space-between; gap: 6px; }
.media-actions .link-button { color: var(--link); font-size: inherit; }
.media-pages { display: flex; gap: 16px; margin-top: 16px; }

fieldset { margin: 0 0 16px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
fieldset[hidden] { display: none; }
legend { padding: 0 6px; color: var(--heading); font-weight: 700; }
.check { display: flex; align-items: center; gap: 10px; }
.check input { width: 18px; height: 18px; }
.slug-field { display: flex; align-items: center; gap: 6px; color: var(--muted); }
.admin-save {
    position: sticky;
    bottom: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
    padding: 12px 0;
    background: var(--bg-tint);
}
code { padding: 1px 5px; border-radius: 4px; background: var(--surface); font-size: .9em; }

@media (max-width: 760px) {
    .admin-shell { grid-template-columns: minmax(0, 1fr); }
    .admin-nav ul { display: flex; flex-wrap: wrap; }
    .row-two { grid-template-columns: minmax(0, 1fr); }
}