:root{--sai-deep:#173d33;--sai-green:#2e8b57;--sai-mint:#eaf5ed;--sai-gold:#c6a24a;--sai-white:#fff}
#suade-ai-launcher{position:fixed;right:22px;bottom:22px;z-index:99997;display:flex;align-items:center;gap:9px;border:0;border-radius:999px;padding:14px 20px;background:linear-gradient(135deg,var(--sai-green),var(--sai-deep));color:#fff;font:700 16px/1.2 Arial,sans-serif;box-shadow:0 16px 38px rgba(23,61,51,.28);cursor:pointer}
#suade-ai-launcher .suade-ai-leaf{color:#f0d786}
#suade-ai-panel{position:fixed;right:22px;bottom:86px;z-index:99998;width:min(380px,calc(100vw - 28px));height:min(610px,calc(100vh - 120px));display:none;grid-template-rows:auto 1fr auto auto;overflow:hidden;border:1px solid #dbe9df;border-radius:24px;background:#fff;box-shadow:0 24px 70px rgba(23,61,51,.25);font-family:Arial,sans-serif}
#suade-ai-panel.open{display:grid}
.suade-ai-header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;background:linear-gradient(135deg,var(--sai-deep),var(--sai-green));color:#fff}
.suade-ai-header strong{display:block;font-size:20px}.suade-ai-header small{display:block;margin-top:2px;opacity:.86}
.suade-ai-header-actions{display:flex;align-items:center;gap:9px}.suade-ai-header-actions #suade-ai-forget{border:1px solid rgba(255,255,255,.55);border-radius:999px;background:transparent;color:#fff;padding:5px 9px;font-size:11px;cursor:pointer}
#suade-ai-close{border:0;background:transparent;color:#fff;font-size:30px;line-height:1;cursor:pointer}
.suade-ai-welcome{position:absolute;inset:76px 0 0;z-index:2;padding:22px;background:linear-gradient(#f8fbf8,#eef7f1)}.suade-ai-welcome[hidden]{display:none}.suade-ai-welcome-card{display:flex;flex-direction:column;gap:11px;padding:20px;border:1px solid #dbe9df;border-radius:18px;background:#fff;color:var(--sai-deep)}.suade-ai-welcome-card>strong{font-size:20px}.suade-ai-welcome-card p{margin:0;font-size:14px;line-height:1.5}.suade-ai-welcome-card label:not(.suade-ai-remember){font-weight:700;font-size:13px}.suade-ai-welcome-card input[type=text]{padding:11px 12px;border:1px solid #cfe0d5;border-radius:12px;font-size:16px}.suade-ai-remember{display:flex;align-items:flex-start;gap:8px;font-size:13px;line-height:1.4}.suade-ai-welcome-card small{color:#60766e;line-height:1.4}.suade-ai-welcome-card button{border:0;border-radius:12px;padding:12px;background:var(--sai-green);color:#fff;font-weight:700;cursor:pointer}
#suade-ai-messages{overflow:auto;padding:18px;background:linear-gradient(#f8fbf8,#eef7f1)}
.suade-ai-message{max-width:88%;margin:0 0 12px;padding:12px 14px;border-radius:16px;white-space:pre-wrap;font-size:15px;line-height:1.5}
.suade-ai-message.assistant{background:#fff;color:var(--sai-deep);border:1px solid #dbe9df;border-bottom-left-radius:5px}.suade-ai-message.user{margin-left:auto;background:var(--sai-green);color:#fff;border-bottom-right-radius:5px}.suade-ai-message.pending{opacity:.65}.suade-ai-message.error{color:#8b2d2d}
.suade-ai-notice{padding:8px 16px;background:#fff8e7;color:#6d5b2f;font-size:11px;text-align:center}
#suade-ai-form{display:flex;gap:8px;padding:12px;background:#fff;border-top:1px solid #e4eee7}
#suade-ai-input{flex:1;resize:none;min-height:44px;max-height:100px;padding:10px 12px;border:1px solid #cfe0d5;border-radius:14px;color:var(--sai-deep);font:15px/1.4 Arial,sans-serif;outline:none}
#suade-ai-input:focus{border-color:var(--sai-green);box-shadow:0 0 0 3px rgba(46,139,87,.12)}
#suade-ai-form button{align-self:flex-end;border:0;border-radius:12px;padding:12px 14px;background:var(--sai-green);color:#fff;font-weight:700;cursor:pointer}#suade-ai-form button:disabled{opacity:.55;cursor:wait}
@media(max-width:600px){#suade-ai-launcher{right:14px;bottom:14px}#suade-ai-panel{right:14px;bottom:76px;height:calc(100vh - 96px)}}