.ai-chat-modal{max-height:90vh;display:flex;flex-direction:column}.ai-chat-modal .modal-content{border:0;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.15)}.ai-chat-modal .modal-header{background:linear-gradient(135deg,#15803d,#84cc16);color:white;border-radius:16px 16px 0 0}.ai-chat-modal .modal-body{flex-grow:1;display:flex;flex-direction:column;padding:0;background:#fafafa}.fab-container{position:fixed;bottom:2rem;right:2rem;z-index:999;display:flex;flex-direction:column;gap:1rem;align-items:flex-end}.fab-btn{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(21,128,61,.3);transition:all .3s cubic-bezier(.4,0,.2,1);border:none;cursor:pointer;color:white;font-size:1.5rem}.fab-btn:hover{transform:scale(1.1);box-shadow:0 8px 20px rgba(21,128,61,.4)}.fab-btn:active{transform:scale(.95)}.App{position:relative;min-height:100vh;padding-bottom:100px}@media (max-width:576px){.fab-container{bottom:1rem;right:1rem}.fab-btn{width:50px;height:50px;font-size:1.2rem}.ai-chat-modal{max-height:calc(100vh - 1rem)}}.shadow-md{box-shadow:0 4px 6px rgba(0,0,0,.07)!important}.shadow-lg{box-shadow:0 10px 15px rgba(0,0,0,.1)!important}