.ltp-language-selector{position:fixed;bottom:20px;right:20px;z-index:9999;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',sans-serif}.ltp-selector-button{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#0073aa;color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;box-shadow:0 4px 12px rgb(0 115 170 / .3);transition:all 0.3s ease}.ltp-selector-button:hover{background:#005a87;box-shadow:0 6px 16px rgb(0 115 170 / .4);transform:translateY(-2px)}.ltp-selector-button:active{transform:translateY(0)}.ltp-selector-button svg{width:20px;height:20px;stroke:currentColor}.ltp-current-lang{font-size:14px;font-weight:500}.ltp-language-selector .ltp-dropdown{position:absolute;bottom:60px;right:0;min-width:200px;background:#fff;border-radius:8px;box-shadow:0 8px 24px rgb(0 0 0 / .15);opacity:0;visibility:hidden;transform:translateY(10px);transition:all 0.3s ease;max-height:400px;overflow-y:auto}.ltp-dropdown.show{opacity:1;visibility:visible;transform:translateY(0)}.ltp-dropdown::-webkit-scrollbar{width:8px}.ltp-dropdown::-webkit-scrollbar-track{background:#f1f1f1;border-radius:0 8px 8px 0}.ltp-dropdown::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.ltp-dropdown::-webkit-scrollbar-thumb:hover{background:#555}.ltp-lang-option{display:block;padding:12px 16px;color:#333;text-decoration:none;font-size:14px;transition:all 0.2s ease;border-bottom:1px solid #f0f0f0}.ltp-lang-option:last-child{border-bottom:none}.ltp-lang-option:hover{background:#f5f5f5;color:#0073aa;padding-left:20px}.ltp-lang-option.active{background:#e3f2fd;color:#0073aa;font-weight:600;border-left:3px solid #0073aa}@media (max-width:768px){.ltp-language-selector{bottom:15px;right:15px}.ltp-selector-button{padding:10px 14px;font-size:13px}.ltp-dropdown{min-width:180px;bottom:55px}.ltp-lang-option{padding:10px 14px;font-size:13px}}@media (max-width:480px){.ltp-language-selector{bottom:10px;right:10px}.ltp-selector-button{padding:8px 12px;font-size:12px}.ltp-selector-button svg{width:16px;height:16px}.ltp-dropdown{min-width:160px;bottom:50px;max-height:300px}.ltp-lang-option{padding:8px 12px;font-size:12px}}.ltp-selector-button::after{content:'';display:inline-block;width:0;height:0;margin-left:8px;border-left:4px solid #fff0;border-right:4px solid #fff0;border-top:4px solid #fff;transition:transform 0.3s ease}.ltp-selector-button.active::after{transform:rotate(180deg)}.ltp-loading{opacity:.6;pointer-events:none}.ltp-loading::before{content:'';position:absolute;top:50%;left:50%;width:20px;height:20px;margin:-10px 0 0 -10px;border:2px solid rgb(255 255 255 / .3);border-top-color:#fff;border-radius:50%;animation:ltp-spin 0.6s linear infinite}@keyframes ltp-spin{to{transform:rotate(360deg)}}.ltp-selector-button:focus,.ltp-lang-option:focus{outline:2px solid #0073aa;outline-offset:2px}@media (prefers-contrast:high){.ltp-selector-button{border:2px solid #fff}.ltp-dropdown{border:2px solid #333}.ltp-lang-option{border-bottom:2px solid #333}}@media (prefers-reduced-motion:reduce){.ltp-selector-button,.ltp-dropdown,.ltp-lang-option,.ltp-selector-button::after{transition:none}.ltp-loading::before{animation:none}}