* { box-sizing: border-box; }
body {
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    margin: 0;
    background: #f4f5f7;
    color: #1a1a1a;
}
.admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #1a1a2e;
    color: #fff;
    padding: 0.75rem 1.5rem;
}
.admin-topbar__brand { font-weight: 700; }
.admin-topbar__nav a {
    color: #cfd2e3;
    text-decoration: none;
    margin-left: 1.25rem;
    font-size: 0.9rem;
}
.admin-topbar__nav a:hover { color: #fff; }
.admin-main { max-width: 1100px; margin: 0 auto; padding: 2rem 1.5rem; }
h1 { font-size: 1.5rem; margin-top: 0; }
.card {
    background: #fff;
    border: 1px solid #e2e4ea;
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.6rem 0.75rem; border-bottom: 1px solid #e9eaee; font-size: 0.92rem; }
th { color: #666; font-weight: 600; }
.btn {
    display: inline-block;
    background: #2d5016;
    color: #fff;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.9rem;
    cursor: pointer;
}
.btn--secondary { background: #555; }
.btn--danger { background: #a3352d; }
.badge { display: inline-block; padding: 0.15rem 0.55rem; border-radius: 999px; font-size: 0.78rem; }
.badge--active { background: #dbf3d8; color: #1c5e17; }
.badge--draft { background: #eee; color: #555; }
.badge--paused { background: #fbe7c6; color: #7a4a06; }
.badge--archived { background: #eee; color: #999; }
.badge--pending_review { background: #fff3cd; color: #7a5a00; }
form.inline { display: inline; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grid label { display: block; margin-bottom: 0.3rem; font-size: 0.85rem; color: #444; }
.form-grid input, .form-grid select, .form-grid textarea {
    width: 100%; padding: 0.5rem; border: 1px solid #d7d9e0; border-radius: 5px; font-size: 0.92rem;
}
.field-full { grid-column: 1 / -1; }
.flash { padding: 0.75rem 1rem; border-radius: 6px; margin-bottom: 1.25rem; }
.flash--success { background: #dbf3d8; color: #1c5e17; }
.flash--error { background: #f8d7da; color: #842029; }
.token-reveal { background: #fff3cd; border: 1px solid #ffe69c; padding: 1rem; border-radius: 6px; font-family: monospace; word-break: break-all; }
.placement-block { border: 1px solid #e2e4ea; border-radius: 6px; padding: 1rem; margin-bottom: 1rem; }