.member-participation-card { cursor:pointer; }
.member-participation-card:hover { border-color:var(--member-color,#90a66e); box-shadow:inset 5px 0 0 var(--member-color,#90a66e),0 16px 38px color-mix(in srgb,var(--member-color,#90a66e) 22%,transparent); }
.group-member-card-grid .member-participation-card p { font-size:13px; font-weight:700; color:#394b2b; line-height:1.5; }
.profile-participation-summary { padding:24px; margin:20px 0; border:1px solid #d8e1cf; border-radius:16px; background:#fff; }
.profile-participation-summary a { display:grid; gap:6px; padding:14px 0; border-top:1px solid #e4eadf; color:inherit; text-decoration:none; }
.member-participation-open { margin-left:auto; padding:8px 10px; border:1px solid var(--member-color,#ced9c4); border-radius:8px; background:color-mix(in srgb,var(--member-color,#f5f8ef) 15%,white); color:#27331f; font-weight:700; }
.group-member-card-grid article footer { flex-wrap:wrap; gap:10px; }
.participation-dialog { width:min(720px,calc(100vw - 24px)); max-height:calc(100dvh - 32px); padding:0; border:1px solid #d7dfcf; border-radius:20px; background:#fff; color:#20281d; }
.participation-dialog::backdrop { background:rgba(15,22,11,.65); }
.participation-dialog form { padding:24px; display:grid; gap:20px; }
.participation-dialog header,.participation-dialog footer { display:flex; align-items:center; justify-content:space-between; gap:12px; }
.participation-dialog h2,.participation-dialog h3 { margin:0 0 8px; }
.participation-dialog p,.participation-dialog small { line-height:1.5; }
.participation-dialog button { min-height:40px; padding:8px 14px; border:1px solid #cdd6c4; border-radius:10px; cursor:pointer; }
.participation-functions { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; margin:14px 0; }
.participation-functions label { display:flex; align-items:center; gap:10px; padding:12px; border:1px solid #dce4d5; border-radius:10px; }
.participation-functions label:has(:checked) { background:#edf6dd; border-color:#99b973; }
.participation-dialog input[type=checkbox] { width:18px; height:18px; min-width:18px; padding:0; margin:0; flex:0 0 18px; }
.participation-authority { border-top:1px solid #dce4d5; padding-top:18px; display:grid; gap:12px; }
.participation-authority label { display:grid; gap:6px; }
.participation-authority .participation-admin-switch,.participation-authority .participation-demotion { display:flex; align-items:center; gap:12px; padding:12px; border:1px solid #d4dfc9; border-radius:10px; }
.participation-authority .participation-demotion { background:#fff5e7; border-color:#e4c794; }
.participation-authority .participation-demotion[hidden] { display:none; }
.participation-authority select { width:100%; padding:10px; font-size:16px; }
.participation-notice { padding:12px; border:1px solid #cfdeb8; border-radius:10px; background:#f0f6e6; }
.participation-error { color:#a32920; margin:0; }
.participation-danger { padding:12px; border:1px solid #e3bbb4; border-radius:10px; }
.participation-danger label { display:flex; align-items:center; gap:10px; margin-bottom:12px; }
.participation-danger button { color:#a32920; }
@media(max-width:520px){.participation-dialog form{padding:18px}.participation-functions{grid-template-columns:1fr}.participation-dialog header{align-items:flex-start}}