#orario-chat-widget { position: fixed; bottom: 16px; right: 16px; z-index: 9999; font-family: system-ui, sans-serif; }
.orario-chat-panel { width: 320px; max-height: 420px; background: #fff; border: 1px solid #ccc; border-radius: 8px; box-shadow: 0 4px 16px rgba(0,0,0,.15); display: flex; flex-direction: column; }
.orario-chat-header { padding: 8px 12px; background: #0d6efd; color: #fff; font-weight: 600; border-radius: 8px 8px 0 0; }
.orario-chat-messages { flex: 1; overflow-y: auto; padding: 8px; max-height: 260px; font-size: 13px; white-space: pre-wrap; }
.orario-chat-msg { margin-bottom: 8px; padding: 6px 8px; border-radius: 6px; }
.orario-chat-user { background: #e7f1ff; }
.orario-chat-bot { background: #f4f4f4; }
.orario-chat-input-row { display: flex; gap: 6px; padding: 8px; border-top: 1px solid #eee; }
.orario-chat-input-row textarea { flex: 1; resize: none; font-size: 13px; }
.orario-chat-input-row button { background: #0d6efd; color: #fff; border: none; border-radius: 4px; padding: 0 10px; cursor: pointer; }