.code-panel { display: flex; gap: 12px; align-items: end; margin-top: 20px; }
.code-panel label { max-width: 280px; }
.admin-key { display: block; margin: 24px 0; max-width: 520px; }
#invite-result { border-top: 1px solid var(--line); margin-top: 24px; padding-top: 20px; }
#invite-result label { display: block; margin-bottom: 12px; }
@media (max-width: 700px) { .code-panel { align-items: stretch; flex-direction: column; } }
.activity-section { margin-top: 42px; }
.activity-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 18px; }
.activity-heading h2 { margin: 4px 0 8px; font-size: clamp(28px, 4vw, 44px); }
.activity-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.activity-table { width: 100%; min-width: 820px; border-collapse: collapse; }
.activity-table th,.activity-table td { padding: 16px 18px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.activity-table th { color: #6b7077; font-size: 11px; letter-spacing: .08em; }
.activity-table tbody tr:last-child td { border-bottom: 0; }
.activity-table td strong,.activity-table td small { display: block; }
.activity-table td small { margin-top: 4px; color: #737982; }
.status-badge { display: inline-block; padding: 6px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.status-badge.accessed { background: #dff4e8; color: #17633a; }
.status-badge.signed { background: #e7edfb; color: #274e9d; }
.status-badge.verified { background: #fff1cf; color: #76530a; }
.status-badge.unopened { background: #eff0f2; color: #666b73; }
@media (max-width: 700px) { .activity-heading { align-items: stretch; flex-direction: column; } }