/* One visual system for the authenticated assistant and the public sales agent. */
.nina-brand-header{display:flex;align-items:center;gap:10px;flex:none;min-height:62px;box-sizing:border-box;padding:10px 12px;background:#103c2b;color:white;border-radius:15px 15px 0 0;font:13px/1.4 Inter,system-ui,sans-serif}
.nina-brand-avatar{display:block;width:38px;height:38px;object-fit:cover;border-radius:50%;flex:none;border:1px solid #47896a;background:#071914}.nina-brand-copy{flex:1;min-width:0}.nina-brand-copy strong{display:block;font-size:16px;font-weight:650;color:#fff}.nina-brand-copy small{display:block;margin-top:2px;font-size:10px;color:#c5dfd1}
.nina-brand-header .nina-brand-close{display:grid;place-items:center;width:36px;height:36px;min-height:36px!important;padding:0!important;border:0!important;background:transparent!important;color:#fff!important;border-radius:50%!important;font:25px/1 Inter,system-ui,sans-serif!important;cursor:pointer;flex:none}
.nina-brand-launcher{display:flex;align-items:center;background:transparent!important;border:0!important;padding:0!important;box-shadow:none;cursor:pointer}.nina-brand-launcher img{display:block;width:56px;height:56px;object-fit:cover;border:2px solid #00a66a;border-radius:50%;background:#103c2b;box-shadow:0 3px 12px #002f1829}
.nina-brand-panel{width:min(380px,calc(100vw - 24px))!important;height:min(620px,calc(100dvh - 24px))!important;border:1px solid #b9d8c9!important;border-radius:18px!important;background:#fff!important;box-shadow:0 16px 55px #001a1240!important;overflow:hidden;color:#163b2b;font-family:Inter,system-ui,sans-serif}
.nina-brand-panel .nina-shortcuts,.nina-brand-panel .nina-chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:8px 0;background:transparent;border:0;overflow:visible}
.nina-brand-panel .nina-shortcuts button,.nina-brand-panel .nina-chips button{display:flex;align-items:center;gap:9px;white-space:normal;min-width:0;min-height:58px!important;padding:10px!important;font:11px/1.4 Inter,system-ui,sans-serif!important;text-align:left;border:1px solid #d4e3db!important;border-radius:10px!important;background:#fff!important;color:#173e2c!important;cursor:pointer;flex:none}
.nina-brand-panel .nina-shortcuts button:hover,.nina-brand-panel .nina-chips button:hover{border-color:#20a76b!important;background:#f3fbf6!important}.nina-brand-panel .nina-shortcuts svg{flex:none;width:32px;height:32px;padding:6px;border-radius:50%;background:#e0f3e9;color:#00643f}.nina-brand-panel .nina-shortcuts strong{display:block;font-size:11px;font-weight:650}.nina-brand-panel .nina-shortcuts small{display:block;font-size:10px;color:#657f70;margin-top:2px}
.nina-brand-panel .nina-human-card{display:flex;align-items:center;justify-content:center;gap:7px;padding:7px 12px;margin:0;border-top:1px solid #dce8df;background:#f4f8f5;flex:none;font:11px/1.4 Inter,system-ui,sans-serif}.nina-human-card>svg{width:18px;height:18px;color:#286545;flex:none}.nina-human-card>div{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.nina-human-card small{font-size:9px}.nina-human-card button,.nina-human-card a{display:inline-flex;min-height:32px!important;align-items:center;padding:4px 7px!important;border:0!important;border-radius:7px!important;background:transparent!important;color:#176b44!important;font-size:11px!important;text-decoration:none;font-weight:600;cursor:pointer}
.nina-brand-panel .nina-settings{padding:0 12px 8px;font-size:10px;flex:none;color:#65806f}.nina-settings summary{cursor:pointer}.nina-brand-panel .nina-context{padding:8px 13px;font-size:11px}.nina-context-summary{display:flex;gap:8px;align-items:center;cursor:pointer}.nina-brand-panel .nina-context summary strong{font-size:11px}.nina-brand-panel .nina-context summary small{font-size:10px;color:#657f70}
.nina-brand-panel .nina-messages{min-height:100px;background:#f7faf8}.nina-brand-panel .nina-compose,.nina-brand-panel .nina-composer{padding:9px 12px}.nina-brand-panel .nina-compose button,.nina-brand-panel .nina-composer button{background:#008d54!important;color:#fff!important}.nina-brand-panel .nina-conversation-tip{font-size:10px;color:#6b8173;text-align:center;margin:0;padding:0 12px 7px;flex:none}.nina-brand-panel .nina-welcome{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px;padding:5px 0}.nina-welcome>img{border-radius:50%;width:35px;height:35px;flex:none}.nina-brand-panel .nina-welcome>div{background:#eaf0ed;padding:12px;border-radius:12px;color:#365c46}.nina-brand-panel .nina-welcome strong{font-size:13px}.nina-brand-panel .nina-welcome p{font-size:12px;line-height:1.5;margin:7px 0 0}
/* Institutional site uses the same panel; the original conversation API is retained. */
#nina-panel.nina-brand-panel{display:none;position:fixed;right:18px;bottom:18px;z-index:30;flex-direction:column;padding:0}
#nina-panel.nina-brand-panel.open{display:flex}#nina-panel .nina-brand-body{flex:1;overflow-y:auto;overscroll-behavior:contain;min-height:0;padding:12px;background:#f7faf8}#nina-panel .nina-transcript{overflow:visible;max-height:none;min-height:0;padding:0;background:transparent;flex:none}#nina-panel .nina-intake{max-height:none;overflow:visible;padding:12px;margin:12px 0;background:#fff;border:1px solid #dce8df;border-radius:10px}#nina-panel .nina-actions{padding:0}#nina-panel .nina-chips{margin:10px 0 0}#nina-panel .chat-bubble.agent{background:#eaf0ed;color:#365c46;border:0}#nina-panel .chat-bubble{font-size:12px;line-height:1.55;max-width:94%;margin-bottom:12px}#nina-panel .nina-compose{padding:12px 0;margin:0}#nina-panel .nina-compose input{min-height:42px}#nina-panel .nina-whatsapp{width:auto;max-width:100%;font-size:11px}#nina-panel #nina-forget{background:transparent;border:0;text-decoration:underline;padding:6px;margin:2px auto;color:#5f7d6b}#nina-panel #nina-status{margin:0;padding:0 12px;font-size:11px}#nina-open.nina-brand-launcher{position:fixed;right:20px;bottom:20px;z-index:24;box-shadow:none}
@media(max-width:480px){.nina-brand-panel{width:calc(100vw - 16px)!important;height:min(620px,calc(100dvh - 16px))!important}.nina-brand-header{min-height:58px;padding:8px 10px}.nina-brand-launcher img{width:54px;height:54px}.nina-brand-panel .nina-shortcuts button{min-height:50px!important;padding:7px!important}.nina-brand-panel .nina-shortcuts svg{width:26px;height:26px}.nina-brand-panel .nina-human-card{padding-bottom:max(7px,env(safe-area-inset-bottom))}#nina-panel.nina-brand-panel{right:8px;bottom:8px}}
@media(prefers-reduced-motion:reduce){.nina-brand-panel *{scroll-behavior:auto!important}.nina-brand-launcher{transition:none!important}}

.nina-brand-panel .nina-context[open],.nina-brand-panel .nina-settings[open]{max-height:220px;overflow-y:auto}.nina-quick>summary{font-size:10px;color:#4f755e;cursor:pointer;margin:7px 0}.nina-quick[open]>summary{display:none}