/* ZEN LIFE OS V1.2.0 — additive Natural Harmony chat styling */
.zen-chat-panel{margin-top:1rem}.zen-chat-timeline{display:flex;flex-direction:column;gap:12px;min-height:160px;max-height:440px;overflow:auto;padding:16px 12px;background:#F6F5EF;border:1px solid #E5E9DF;border-radius:14px;scroll-behavior:smooth}
.zen-chat-bubble{max-width:88%;align-self:flex-start;background:#fff;color:#343331;padding:12px 15px;border-radius:14px 14px 14px 4px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.65;box-shadow:0 1px 4px #34483d10}
.zen-chat-user{align-self:flex-end;background:#34483D;color:#fff;border-radius:14px 14px 4px 14px}
.zen-chat-options{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.zen-chat-choice{border:1px solid #A6B5A0;background:#F6F5EF;color:#34483D;padding:8px 12px;border-radius:20px;cursor:pointer;font:inherit}
.zen-chat-choice:hover{background:#E5E9DF}
.zen-chat-compose{display:flex;align-items:stretch;gap:8px;margin-top:12px}
.zen-chat-compose textarea{flex:1;min-width:0;min-height:66px;border:1px solid #A6B5A0;border-radius:12px;padding:10px;font:inherit;background:#fff;color:#343331;resize:vertical}
.zen-chat-compose button{border:0;background:#34483D;color:white;border-radius:12px;padding:10px 15px;cursor:pointer;font:inherit;white-space:nowrap}
.zen-chat-compose button:disabled{opacity:.5;cursor:not-allowed}
.zen-chat-controls{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.zen-chat-controls button{font:inherit;cursor:pointer}.zen-chat-debug{margin-top:12px;border:1px solid #E5E9DF;border-radius:10px;padding:10px;background:#fff}
.zen-chat-debug summary{cursor:pointer;color:#637B68}.zen-chat-debug pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.78rem;max-height:320px;overflow:auto}
.zen-chat-privacy{margin-top:10px}
@media(max-width:520px){.zen-chat-timeline{max-height:55vh;padding:10px}.zen-chat-bubble{max-width:95%;font-size:.95rem}.zen-chat-compose{flex-direction:column}.zen-chat-compose button{min-height:44px}.zen-chat-controls button{min-height:40px}}