[hidden]{display:none!important}.auth-gate{min-height:85vh;display:grid;place-items:center;padding:30px 16px;background:#f3f7f5}.auth-card{max-width:520px;width:100%;padding:26px;background:white;border:1px solid #d6e2db;border-radius:18px;box-shadow:0 10px 30px #1232}.auth-card form{display:grid;gap:10px;margin:20px 0}.auth-card input:not([type=checkbox]){padding:12px;border:1px solid #aabdb2;border-radius:8px;width:100%;box-sizing:border-box}.auth-card button,.admin-button{background:#155d4d;color:white;border:0;padding:12px;border-radius:8px;cursor:pointer}.auth-card h2{font-size:1.1rem}.auth-note{font-size:.85rem;color:#435b51}.consent{font-size:.85rem;display:flex;align-items:start;gap:8px}#session-actions{margin-left:auto}#session-actions button{margin:0 10px}.admin-wrap{max-width:1100px;margin:30px auto;padding:20px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.stat{border:1px solid #ddd;border-radius:12px;padding:18px}.stat strong{font-size:1.8rem;display:block}table{width:100%;border-collapse:collapse}td,th{padding:8px;text-align:left;border-bottom:1px solid #ddd}