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200px;flex:1;overflow-y:scroll!important;overflow-x:hidden;margin-top:56px;margin-bottom:0;-webkit-overflow-scrolling:touch;position:relative;min-height:0;pointer-events:auto;touch-action:pan-y}.chat.has-messages{padding-bottom:200px}.messages-wrapper:empty{min-height:0}.chat-container.active,.chat-container.centered{left:0!important;right:0!important;transform:none!important;width:100%!important;max-width:100%!important;padding:0!important;margin:0!important;z-index:1000!important;background:var(--bg);overflow:visible!important;pointer-events:auto!important;touch-action:manipulation}.chat-container.active,.chat-container.centered{position:fixed!important;bottom:0!important;top:auto!important}.input-box{border-radius:0;border-left:none;border-right:none;border-bottom:none;padding:.75rem;background:var(--panel2);z-index:1}.input-box,.input-wrapper{pointer-events:auto;position:relative}.input-wrapper{flex-direction:row;gap:.5rem;align-items:stretch;z-index:1001}.input{font-size:16px!important;border-radius:8px;flex:1;min-height:44px;height:44px;max-height:100px;padding:.65rem .75rem;line-height:1.4;pointer-events:auto;-webkit-user-select:text;user-select:text}.buttons-row{flex-direction:row;gap:.4rem;align-items:stretch;margin-bottom:0;pointer-events:auto!important;position:relative;z-index:1002!important}.brain-btn{min-width:44px;min-height:44px;height:44px;padding:.5rem;flex-shrink:0;-webkit-tap-highlight-color:transparent;touch-action:manipulation!important;pointer-events:auto!important;position:relative;z-index:1003!important}.brain-btn,.brain-btn:focus{box-shadow:0 1px 0 var(--line2);outline:none;border-color:var(--line2)}.brain-btn:focus-visible{outline:none}.brain-btn:hover{transform:none;box-shadow:0 1px 0 var(--line2);border-color:var(--line2)}.brain-btn:active{transform:translateY(1px);box-shadow:0 0 0 var(--line2)}.brain-btn.active,.brain-btn.active:focus{box-shadow:0 1px 0 var(--accent-dim),0 0 0 1px var(--accent) inset;border-color:var(--accent)}.brain-btn.active:focus{outline:none}.brain-btn.active:hover{transform:none;box-shadow:0 1px 0 var(--accent-dim),0 0 0 1px var(--accent) inset}.brain-btn.active:active{transform:translateY(1px);box-shadow:0 0 0 var(--accent-dim),0 0 0 1px var(--accent) inset}.brain-btn:not(.active):focus{border-color:var(--line2);box-shadow:0 1px 0 var(--line2)}.btn{min-width:44px;min-height:44px;height:44px;padding:.5rem;font-size:0;box-shadow:0 1px 0 var(--accent-dim);flex-shrink:0;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent;touch-action:manipulation!important;pointer-events:auto!important;position:relative;z-index:1003!important;outline:none}.btn:before{content:"";font-size:14px}.btn:focus{outline:none}.btn:focus-visible{outline:none}.btn:hover{transform:none}.btn:active:not(:disabled){transform:translateY(1px);box-shadow:0 0 0 var(--accent-dim)}.cancel-btn{min-width:44px!important;min-height:44px!important;height:44px!important;box-shadow:0 1px 0 #b8653a!important}.cancel-btn:focus{outline:none}.cancel-btn:active{transform:translateY(1px)!important;box-shadow:0 0 0 #b8653a!important}.quick-ideas{order:-1;margin-top:0;margin-bottom:.5rem;padding:0 .75rem;background:var(--bg)}.quick-ideas-title{margin-bottom:.4rem;font-size:9px}.quick-idea{font-size:11px;padding:.4rem .6rem}.quick-ideas-arrow{padding:.3rem .75rem .3rem 2.5rem;background:linear-gradient(to right,transparent,var(--bg) 40%,var(--bg))}.chat-container .input-box{order:1}.chat-container{display:flex;flex-direction:column;flex-shrink:0}.disclaimer{order:2;font-size:8px;padding:.4rem .5rem;margin:0;background:var(--bg)}.history-sidebar{width:0;transform:translateX(-100%);transition:transform .3s ease}.history-sidebar.open{width:80%;max-width:280px;transform:translateX(0);box-shadow:2px 0 16px rgba(0,0,0,.5);z-index:200}.history-toggle-btn,.new-chat-sidebar-btn{display:none!important}.history-footer{padding:1rem 1rem calc(env(safe-area-inset-bottom, 20px) + 1.5rem)}.app.history-open .main-content{margin-left:0!important}.scroll-to-bottom-btn{bottom:130px;width:36px;height:36px;font-size:16px}.app.history-open .scroll-to-bottom-btn,.scroll-to-bottom-btn{left:50%;transform:translateX(-50%)}.app.history-open .chat-container.active,.app.history-open .chat-container.centered{left:0!important;transform:none!important}.messages-wrapper{width:100%;max-width:100%;padding:0 .5rem}.bubble.user{max-width:85%}.temporary-mode-info{padding:1.5rem 1rem;margin:1rem auto;max-width:100%}.temporary-mode-title{font-size:12px}.temporary-mode-subtitle{font-size:12px;max-width:100%}.settings-modal{width:95%;max-height:90vh;flex-direction:column}.settings-sidebar{width:100%;border-right:none;border-bottom:1px solid var(--line);padding:1rem}.code-block-wrapper{margin-left:-.5rem;margin-right:-.5rem;width:calc(100% + 1rem);border-radius:0}.code-block-header{border-radius:0}.code-block-wrapper pre{border-radius:0!important}}