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solid var(--border)}.bubble--bot{align-self:flex-end;border-bottom-right-radius:var(--radius-sm);background:var(--bg-hover);border:1px solid var(--border-strong)}.bubble--operator{align-self:flex-end;border-bottom-right-radius:var(--radius-sm);background:var(--accent);color:var(--text-on-accent)}.bubble__meta{display:flex;align-items:center;gap:var(--space-2);margin-top:var(--space-1);font-size:10px;opacity:.65;font-variant-numeric:tabular-nums}.thread__day{align-self:center;padding:2px var(--space-3);border-radius:var(--radius-pill);background:var(--bg-surface);color:var(--text-tertiary);font-size:var(--text-xs)}.composer{display:flex;gap:var(--space-2);align-items:flex-end;padding:var(--space-3) var(--space-4);border-top:1px solid var(--border);background:var(--bg-surface);flex-shrink:0}.composer__input{flex:1;min-height:38px;max-height:160px;padding:8px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--bg-input);color:var(--text-primary);font-family:inherit;font-size:var(--text-base);line-height:1.45;resize:none;transition:border-color var(--transition),box-shadow var(--transition)}.composer__input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.composer__hint{padding:0 var(--space-4) var(--space-2);font-size:var(--text-xs);color:var(--text-tertiary);background:var(--bg-surface)}.card-section{padding:var(--space-4);border-bottom:1px solid var(--border)}.card-section:last-child{border-bottom:none}.card-profile{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);text-align:center}.card-profile__avatar{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:24px;font-weight:600}.card-profile__name{font-size:var(--text-lg);font-weight:600}.card-profile__handle{font-size:var(--text-sm);color:var(--text-tertiary)}.card-rows{display:flex;flex-direction:column;gap:var(--space-2)}.card-row{display:flex;justify-content:space-between;gap:var(--space-3);font-size:var(--text-sm)}.card-row__label{color:var(--text-tertiary);flex-shrink:0}.card-row__value{color:var(--text-secondary);text-align:right;overflow-wrap:anywhere}.pause-buttons{display:flex;gap:var(--space-2)}.pause-buttons .btn{flex:1}.msg-blocks{display:flex;flex-direction:column;gap:var(--space-2)}.msg-text{white-space:pre-wrap;overflow-wrap:anywhere}.msg-media{max-width:320px;border-radius:var(--radius-md);overflow:hidden;line-height:0}.msg-media img,.msg-media video{display:block;width:100%;max-height:320px;object-fit:contain;background:var(--bg-input)}.msg-media__round{border-radius:var(--radius-pill);aspect-ratio:1;object-fit:cover!important}.msg-media__sticker{max-height:140px;width:auto!important;background:transparent!important}.msg-media__broken{padding:var(--space-3);border:1px dashed var(--border-strong);border-radius:var(--radius-md);color:var(--text-tertiary);font-size:var(--text-sm)}.msg-caption,.msg-label{font-size:var(--text-sm);overflow-wrap:anywhere}.msg-label{color:var(--text-tertiary)}.msg-blocks audio{width:260px;max-width:100%}.msg-file{display:inline-block;padding:var(--space-2) var(--space-3);border:1px solid var(--border-strong);border-radius:var(--radius-md);color:inherit;font-size:var(--text-sm);text-decoration:none;overflow-wrap:anywhere}.msg-file:hover{border-color:var(--border-hover)}.msg-cards{display:flex;gap:var(--space-2);max-width:320px;overflow-x:auto;padding-bottom:var(--space-1)}.msg-card{flex:0 0 180px;padding:var(--space-2);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-surface)}.msg-card .msg-media{margin-bottom:var(--space-2)}.msg-card__title{font-weight:600;font-size:var(--text-sm)}.msg-card__text{font-size:var(--text-xs);color:var(--text-secondary)}.msg-buttons{display:flex;flex-wrap:wrap;gap:var(--space-1)}.msg-button{padding:2px var(--space-2);border:1px solid var(--border-strong);border-radius:var(--radius-pill);font-size:var(--text-xs);opacity:.85}.bubble__failed{color:var(--danger);font-weight:600}