.gb-shell{width:min(calc(100% - 48px),1200px);margin:0 auto}.gb-intro{padding:0 0 32px;margin-bottom:32px;border-bottom:1px solid var(--border)}.gb-intro__eyebrow, .gb-wall__eyebrow{color:var(--text-muted);font-size:12px;letter-spacing:.12em;margin-bottom:12px}.gb-intro__title{font-size:var(--fs-display);margin:12px 0 16px}.gb-intro__desc{color:var(--text-muted);font-size:16px;line-height:1.8}.gb-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:32px;align-items:start}.gb-form-section{position:sticky;top:80px;padding:20px;border:1px solid var(--border);border-radius:8px;background:var(--surface)}.gb-form{display:grid;gap:20px}.gb-form__row, .gb-form__field{display:grid;gap:8px}.gb-form__row{gap:20px}.gb-form__label{font-size:14px;font-weight:500}.gb-form__optional, .gb-avatar-style, .gb-form__char-count{color:var(--text-muted);font-size:12px}.gb-form__input, .gb-form__textarea{width:100%;min-width:0;padding:8px 12px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);color:var(--text);font:inherit}.gb-form__textarea{min-height:140px;resize:vertical}.gb-form__actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.gb-form__submit{min-height:36px;padding:8px 16px;border:0;border-radius:6px;background:var(--accent);color:var(--accent-foreground);font:500 14px/20px var(--font-sans);cursor:pointer}.gb-form__submit:disabled{opacity:.55;cursor:wait}.gb-form__status{color:var(--success);font-size:13px;line-height:1.6}.gb-form__status.is-error{color:var(--danger)}.gb-avatar-picker{display:flex;gap:12px;align-items:center}.gb-avatar-preview{width:44px;height:44px;padding:0;border:1px solid var(--border-strong);border-radius:50%;overflow:hidden;cursor:pointer}.gb-avatar-preview__img, .gb-avatar-preview__img img{width:100%;height:100%}.gb-messages{min-width:0}.gb-wall__heading{display:flex;justify-content:space-between;gap:16px;align-items:end;margin-bottom:20px}.gb-wall__heading h2{font-size:24px}.gb-wall__count{color:var(--text-muted);font-size:12px;white-space:nowrap}.gb-list{display:grid;gap:16px}.gb-card{padding:20px;border:1px solid var(--border);border-radius:8px;background:var(--surface);display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;box-shadow:var(--shadow-sm)}.gb-card__quote{display:none}.gb-card__avatar{display:block;width:44px;height:44px;border-radius:50%;object-fit:cover}.gb-card__meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin-bottom:12px}.gb-card__name{font-weight:600;overflow-wrap:anywhere}.gb-card__time{color:var(--text-muted);font-size:12px}.gb-card__body{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8}.gb-card__reply{display:grid;gap:8px;margin-top:16px;padding:12px;border-left:2px solid var(--accent);background:var(--bg-elev-2);font-size:13px;overflow-wrap:anywhere}.gb-empty{padding:40px 24px;color:var(--text-muted);border:1px dashed var(--border-strong);border-radius:8px}@media (max-width: 1023.98px){.gb-layout{grid-template-columns:1fr}.gb-form-section{position:static}.gb-form__row{grid-template-columns:1fr 1fr}}@media (max-width: 767.98px){.gb-shell{width:calc(100% - 32px)}.gb-form__row{grid-template-columns:1fr}.gb-form__submit{min-height:44px}.gb-form__input,.gb-form__textarea{font-size:16px}.gb-card{padding:16px;gap:12px}}