.bh-account{border:1px solid var(--border);background:var(--card);max-width:640px;color:var(--card-foreground);border-radius:12px;margin:6px auto;padding:6px 12px;font-size:.9rem}.bh-account a{color:var(--primary)}.bh-account-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.bh-account-row strong{flex:1}.bh-account-row .bh-btn{flex:none;padding:.35rem .8rem;text-decoration:none}.bh-avatar{object-fit:cover;border-radius:50%;width:36px;height:36px}.bh-avatar-blank{background:var(--primary);color:var(--primary-foreground);text-transform:uppercase;place-items:center;font-weight:700;display:grid}.bh-modal{z-index:80;background:color-mix(in oklab, var(--background) 80%, transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);place-items:center;padding:16px;display:grid;position:fixed;inset:0}.bh-modal-card,.bh-page-card{border:1px solid var(--border);background:var(--card);width:min(440px,100%);color:var(--card-foreground);border-radius:16px;gap:12px;padding:20px;display:grid}.bh-modal-card h2,.bh-page-card h1{color:var(--primary);margin:0}.bh-modal-card label,.bh-page-card label{gap:4px;font-size:.85rem;display:grid}.bh-modal-card input:not([type=checkbox]),.bh-page-card input:not([type=checkbox]){border:1px solid var(--border);background:var(--background);color:var(--foreground);border-radius:8px;padding:.55rem .7rem;font-size:1rem}.bh-check{align-items:start;grid-template-columns:auto 1fr!important;gap:8px!important}.bh-check input{width:18px;height:18px;margin-top:3px}.bh-form-error{color:var(--destructive);margin:0;font-size:.85rem}.bh-form-ok{color:var(--primary);margin:0;font-size:.85rem}.bh-fine{color:var(--muted-foreground);text-align:center;margin:0;font-size:.8rem}.bh-fine a,.bh-page-card a{color:var(--primary)}.bh-linkbtn{color:var(--primary);cursor:pointer;font:inherit;background:0 0;border:0;padding:0;text-decoration:underline}.bh-page{background:var(--background);min-height:100dvh;color:var(--foreground);place-items:start center;padding:32px 12px;display:grid}.bh-divider{text-align:center;color:var(--muted-foreground);font-size:.8rem}.bh-tabs{gap:6px;display:flex}.bh-tabs .bh-btn[aria-pressed=true]{border-color:var(--primary);color:var(--primary)}.bh-prose{width:min(720px,100%);line-height:1.6}.bh-prose h2{color:var(--primary);margin-top:1.4rem;font-size:1.05rem}.bh-wallet-balance{color:var(--primary);align-items:center;gap:8px;font-size:1.2rem;display:flex}.bh-wallet-balance strong{font-size:2rem}.bh-coin-chip{border:1px solid var(--primary);color:var(--primary);border-radius:999px;align-items:center;gap:4px;padding:.3rem .7rem;font-weight:700;text-decoration:none;display:inline-flex}.bh-coin-chip svg{width:16px;height:16px}.bh-ledger{gap:6px;max-height:320px;margin:0;padding:0;list-style:none;display:grid;overflow:auto}.bh-ledger li{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:6px 0;display:flex}.bh-ledger small{color:var(--muted-foreground);font-size:.75rem;display:block}.bh-plus{color:var(--primary)}.bh-minus{color:var(--destructive)}.bh-circle{width:min(640px,100%)}.bh-circle section{gap:8px;display:grid}.bh-circle h2{color:var(--primary);margin:8px 0 0;font-size:1rem}.bh-sub{margin:0;font-size:.85rem}.bh-member{align-items:center;gap:8px;display:inline-flex}.bh-share-row{flex-wrap:wrap;gap:6px;display:flex}.bh-share-row .bh-btn{flex:none;padding:.4rem .7rem;font-size:.85rem;text-decoration:none}.bh-invite{gap:6px;display:grid}.bh-invite input,.bh-chat-form input{border:1px solid var(--border);background:var(--background);color:var(--foreground);border-radius:8px;min-width:0;padding:.5rem .7rem;font-size:.95rem}.bh-chat{border:1px solid var(--border);border-radius:10px;gap:8px;max-height:360px;padding:8px;display:grid;overflow:auto}.bh-chat-msg{background:var(--muted);border-radius:10px;justify-self:start;max-width:85%;padding:6px 10px}.bh-chat-msg.bh-mine{background:color-mix(in oklab, var(--primary) 22%, var(--card));justify-self:end}.bh-chat-msg p{word-break:break-word;margin:2px 0}.bh-chat-msg small{color:var(--muted-foreground);font-size:.72rem}.bh-chat-actions{gap:10px;font-size:.72rem;display:flex}.bh-chat-form{grid-template-columns:1fr auto;gap:6px;display:grid}.bh-chat-form .bh-btn{padding:.5rem 1rem;font-size:.95rem}.bh-challenge{border:1px solid var(--border);border-radius:10px;gap:8px;padding:10px;display:grid}.bh-challenge-head{flex-wrap:wrap;align-items:baseline;gap:4px 12px;font-size:.85rem;display:flex}.bh-challenge-head strong{color:var(--primary);font-size:.95rem}.bh-challenge .bh-btn{text-align:center;text-decoration:none}.bh-winner b,.bh-winner span{color:var(--primary)}.bh-challenge-form{grid-template-columns:repeat(3,1fr);align-items:end;gap:8px;display:grid}.bh-challenge-form .bh-btn{grid-column:1/-1}.bh-challenge-form input,.bh-challenge-form select{border:1px solid var(--border);background:var(--background);color:var(--foreground);border-radius:8px;min-width:0;padding:.45rem .5rem}.bh-challenge-form label{gap:4px;font-size:.8rem;display:grid}.bh-bell-wrap{position:relative}.bh-bell{border:1px solid var(--border);width:36px;height:36px;color:var(--foreground);cursor:pointer;background:0 0;border-radius:50%;place-items:center;display:grid;position:relative}.bh-bell svg{width:18px;height:18px}.bh-bell-dot{background:var(--primary);min-width:18px;height:18px;color:var(--primary-foreground);border-radius:9px;place-items:center;padding:0 4px;font-size:.7rem;font-weight:700;display:grid;position:absolute;top:-4px;right:-4px}.bh-bell-panel{z-index:70;border:1px solid var(--border);background:var(--card);width:min(320px,85vw);max-height:360px;box-shadow:0 10px 30px color-mix(in oklab, var(--background) 70%, transparent);border-radius:12px;gap:6px;padding:10px;display:grid;position:absolute;top:42px;right:0;overflow:auto}.bh-note{border-radius:8px;gap:2px;padding:6px 8px;font-size:.85rem;display:grid}.bh-note.bh-unread{background:color-mix(in oklab, var(--primary) 15%, transparent)}.bh-note small{color:var(--muted-foreground);font-size:.72rem}