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auto}.input-bar__text-input::-webkit-scrollbar{display:none}.input-bar__text-input::placeholder{color:var(--color-warm-silver)}.input-bar__text-input:focus{border-color:var(--color-ring-warm);box-shadow:0 0 0 3px #d1cfc54d}.input-bar__voice-btn{border-radius:var(--radius-xl);background-color:var(--color-input-bg);border:1px solid var(--color-border-warm);height:36px;font-size:var(--text-base);font-weight:var(--weight-medium);color:var(--color-text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;transition:background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);flex:1;justify-content:center;align-items:center;display:flex}.input-bar__voice-btn:hover{background-color:var(--color-border-light)}.input-bar__voice-btn:active{background-color:var(--color-border-warm);transform:scale(.98)}.input-bar__voice-btn--recording{background-color:var(--color-error);border-color:var(--color-error);color:#fff;animation:1.5s ease-in-out infinite pulse}.input-bar__voice-btn--recording:hover{background-color:#c33a3a}.input-bar__send-btn{background-color:var(--color-brand);width:36px;height:36px;color:var(--color-text-on-brand);opacity:0;pointer-events:none;transition:opacity var(--transition-normal), transform var(--transition-spring);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex;transform:scale(.6)}@keyframes sendBtnPop{0%{opacity:0;transform:scale(.6)}70%{transform:scale(1.15)}to{opacity:1;transform:scale(1)}}.input-bar__send-btn--visible{pointer-events:auto;animation:.24s cubic-bezier(.34,1.56,.64,1) forwards sendBtnPop}.input-bar__send-btn:hover{background-color:var(--color-brand-light)}.input-bar__send-btn:active{transform:scale(.9)}.input-bar__send-btn svg{width:20px;height:20px}.plus-menu-overlay{z-index:200;background-color:#00000040;position:fixed;inset:0}.plus-menu{z-index:201;background-color:var(--color-card-bg);border-top:1px solid 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