.chat-wrapper.svelte-191yngm{display:flex;flex-direction:column;height:100%;max-height:100%;min-height:300px;background:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;transition:background var(--transition-base),border-color var(--transition-base)}.chat-header.svelte-191yngm{padding:.7rem 1rem;border-bottom:1px solid var(--border-color);font-weight:700;background:var(--bg-alt);font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}.chat-messages.svelte-191yngm{flex:1;overflow-y:scroll;min-height:400px;max-height:400px;padding:1rem;display:flex;flex-direction:column;gap:.6rem;background:var(--bg-main)}.message-row.svelte-191yngm{display:flex;flex-direction:column;align-items:flex-start}.message-row.mine.svelte-191yngm{align-items:flex-end}.message-time.svelte-191yngm{font-size:.6rem;color:var(--text-muted);margin-top:2px;padding:0 .15rem;opacity:.7}.system-time.svelte-191yngm{text-align:center;width:100%}.sender-name.svelte-191yngm{font-size:.65rem;color:var(--text-muted);margin-bottom:2px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.message-bubble.svelte-191yngm{padding:.5rem .75rem;border-radius:var(--radius-sm);max-width:85%;word-break:break-word;background:var(--bg-alt);color:var(--text-main);font-size:.88rem;border:1px solid var(--border-color)}.mine.svelte-191yngm .message-bubble:where(.svelte-191yngm){background:var(--primary-soft);border-color:var(--primary);color:var(--text-main)}.system-row.svelte-191yngm{align-items:center;width:100%}.system-bubble.svelte-191yngm{background:var(--bg-warning, #fff3cd);border-color:var(--warning-border, #ffc107);color:var(--text-warning, #856404);font-size:.78rem;text-align:center;max-width:100%;width:auto;padding:.35rem .75rem;border-style:dashed}.typing-indicator.svelte-191yngm{background:var(--bg-alt);border-color:var(--border-color);color:var(--text-muted);font-size:.78rem;text-align:center;max-width:100%;width:auto;padding:.35rem .75rem;border-style:solid;opacity:.8;display:flex;align-items:center;gap:4px}.typing-dots.svelte-191yngm{display:inline-flex;align-items:center;gap:1px}.dot.svelte-191yngm{animation:svelte-191yngm-typing-bounce 1.4s infinite;font-size:1.2rem;font-weight:700;line-height:1}.dot.svelte-191yngm:nth-child(2){animation-delay:.2s}.dot.svelte-191yngm:nth-child(3){animation-delay:.4s}@keyframes svelte-191yngm-typing-bounce{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}.no-messages.svelte-191yngm{text-align:center;color:var(--text-muted);margin-top:2rem;font-size:.85rem}.chat-input-area.svelte-191yngm{padding:.65rem;border-top:1px solid var(--border-color);display:flex;gap:.5rem;background:var(--bg-alt)}.send-btn.svelte-191yngm{padding:0 1rem;font-size:.85rem}.char-counter.svelte-191yngm{font-size:.65rem;color:var(--text-muted);white-space:nowrap;align-self:center}.char-counter.over.svelte-191yngm{color:var(--danger, #dc3545);font-weight:600}