@keyframes svelte-45l3wd-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes svelte-45l3wd-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-spin.svelte-45l3wd{animation:svelte-45l3wd-spin 1s linear infinite}.animate-shimmer.svelte-45l3wd{animation:svelte-45l3wd-shimmer 1.5s ease-in-out infinite;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);background-size:200% 100%}@keyframes svelte-45l3wd-scale-in{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.animate-scale-in.svelte-45l3wd{animation:svelte-45l3wd-scale-in .15s ease-out}.visually-hidden.svelte-45l3wd{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.chat-input-area.svelte-45l3wd{display:flex;flex-direction:column;gap:var(--spacing-3);padding:var(--spacing-sm);margin:var(--spacing-sm) 0;background:var(--surface-white);box-shadow:var(--input-box-shadow);border-radius:var(--radius-xl);cursor:text}.chat-input-error.svelte-45l3wd{padding:6px 10px;background:var(--status-error-bg);border:1px solid var(--status-error-border);border-radius:var(--radius-sm);color:var(--status-error);font-size:var(--font-size-xs);line-height:1.4}.chat-input-files.svelte-45l3wd{display:flex;flex-wrap:wrap;gap:6px;padding-bottom:var(--spacing-3)}.chat-input-textarea.svelte-45l3wd{width:100%;padding:0;border:none;background:transparent;color:var(--text-body);font-size:var(--font-size-sm);font-family:inherit;line-height:1.5;resize:none;overflow-y:hidden;max-height:200px}.chat-input-textarea.svelte-45l3wd:focus{outline:none}.chat-input-textarea.svelte-45l3wd:disabled{opacity:.5;cursor:not-allowed}.chat-input-textarea.svelte-45l3wd::placeholder{color:var(--text-placeholder)}.chat-input-actions.svelte-45l3wd{display:flex;align-items:center;justify-content:space-between}.chat-input-actions-left.svelte-45l3wd{display:flex;align-items:center;gap:var(--spacing-3)}.chat-action-btn.svelte-45l3wd{display:flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;border:none;border-radius:var(--radius-full);background:transparent;color:var(--text-muted);cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast)}.chat-action-btn.svelte-45l3wd:hover:not(:disabled){background:var(--surface-2);color:var(--text-body)}.chat-action-btn.svelte-45l3wd:disabled{opacity:.4;cursor:not-allowed}.chat-send-btn.svelte-45l3wd{display:flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;border:none;border-radius:var(--radius-full);background:var(--primary-600);color:var(--text-inverse);cursor:pointer;transition:background-color var(--transition-fast)}.chat-send-btn.svelte-45l3wd:hover:not(:disabled){background:var(--primary-700)}.chat-send-btn.svelte-45l3wd:disabled{opacity:.4;cursor:not-allowed}.chat-sending-indicator.svelte-45l3wd{width:14px;height:14px;border:2px solid color-mix(in oklch,var(--text-inverse),transparent 70%);border-top-color:var(--text-inverse);border-radius:50%;animation:svelte-45l3wd-spin .8s linear infinite}@media(max-width:768px){.chat-input-area.svelte-45l3wd{margin:var(--spacing-3)}.chat-input-textarea.svelte-45l3wd{max-height:var(--spacing-2xl)}}