.loading-layout{align-items:center;display:flex;gap:.3125rem;height:.625rem;justify-content:center;text-align:center;width:100%}.loading-text{color:#409eff;font-size:.8125rem}.loading{animation:spin 1s linear infinite;border:.1875rem solid rgba(0,0,0,.1);border-radius:50%;border-top-color:#8ec6e3;height:.9375rem;width:.9375rem}@keyframes spin{to{transform:rotate(1turn) translateZ(0)}}.delete-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.delete-scrollbar::-webkit-scrollbar,.delete-scrollbar::-webkit-scrollbar-thumb{display:none}.delete-scrollbar::-webkit-scrollbar-button,.delete-scrollbar::-webkit-scrollbar-track{display:none}.delete-scrollbar::-webkit-scrollbar-corner{display:none}.hide-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.hide-scrollbar::-webkit-scrollbar{display:none}.sentence-selected-highlight{background-color:#e1f0f5;border-radius:2px;box-decoration-break:clone;-webkit-box-decoration-break:clone;padding:4px 0;transition:background-color .2s ease;white-space:pre-wrap}.dark .sentence-selected-highlight{background-color:#10507a}.highlight-on-hover:hover{background-color:#f3f4f6;border-radius:2px;box-decoration-break:clone;-webkit-box-decoration-break:clone;padding:4px 0;transition:background-color .2s ease;white-space:pre-wrap}.dark .highlight-on-hover:hover{background-color:#1e3a5f}.optimal-translation-loading-line{animation:loadingAnimation 2s linear infinite;background-image:linear-gradient(90deg,#00c6ff 0,#ff5e62 50%,#8a2be2);background-position:0 100%;background-repeat:repeat-x;background-size:200% .0938rem;padding-bottom:.0938rem;position:relative}@keyframes loadingAnimation{0%{background-position:200% 100%}to{background-position:-200% 100%}}.optimal-translation-error{border-bottom:2px dashed #ff4d4f}.error-indicator{align-items:center;display:inline-flex;margin-left:4px;position:relative}.error-icon{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23ff4d4f' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2m1 15h-2v-2h2zm0-4h-2V7h2z'/%3E%3C/svg%3E");background-size:contain;cursor:pointer;height:16px;width:16px}.custom-error-tooltip{display:none;max-width:300px;pointer-events:none;position:fixed;transition:opacity .2s ease;z-index:100000}.custom-error-tooltip-content{background-color:#000000bf;border-radius:4px;color:#fff;font-size:12px;line-height:1.5;padding:8px 12px;word-wrap:break-word;box-shadow:0 2px 8px #00000026}.dark .custom-error-tooltip-content{background-color:#1f2937;color:#f3f4f6}.custom-error-tooltip-arrow{border:6px solid transparent;height:0;left:50%;position:absolute;transform:translate(-50%);width:0}.custom-error-tooltip-arrow.arrow-bottom{border-top-color:#000000bf;bottom:-12px}.dark .custom-error-tooltip-arrow.arrow-bottom{border-top-color:#1f2937}.custom-error-tooltip-arrow.arrow-top{border-bottom-color:#000000bf;top:-12px}.dark .custom-error-tooltip-arrow.arrow-top{border-bottom-color:#1f2937}@keyframes errorShake{0%,to{transform:translate(0)}25%{transform:translate(-2px)}75%{transform:translate(2px)}}.optimal-translation-error .error-indicator{animation:errorShake .5s ease-in-out}@media(prefers-color-scheme:dark){.error-icon:hover:after{color:#000000d9}}@media(max-width:768px){.floating-toolbar{bottom:1rem;display:flex;flex-direction:column;gap:.5rem;position:fixed;right:1rem;z-index:1000}.floating-toolbar-button{align-items:center;background-color:#fff;border-radius:50%;box-shadow:0 2px 8px #00000026;cursor:pointer;display:flex;height:3rem;justify-content:center;transition:all .2s ease;width:3rem}.dark .floating-toolbar-button{background-color:#1f2937;color:#f3f4f6}.textarea-container{max-height:60vh!important;min-height:200px!important}.drag-handle{display:none!important}.header-menus-compact{height:2rem!important}}