#captchaOverlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);display:flex;justify-content:center;align-items:center;z-index:9999}body.modal-active{overflow:hidden}#captchaOverlay #captchaContainer{background:#fff;padding:1em 1.2em;border-radius:8px;box-shadow:0 6px 20px rgba(0,0,0,.4);text-align:center;min-width:280px}#captchaOverlay #captchaCanvas{display:block;margin:0 auto .8em auto;border:1px solid #ccc;border-radius:4px;background:#f8f8f8}#captchaOverlay #captchaContainer input{padding:.4em;font-size:1em;width:100%;margin-bottom:.8em;box-sizing:border-box;border:2px solid #999;border-radius:4px}#captchaOverlay #captchaButtons{display:flex;gap:.5em;justify-content:center}#captchaOverlay #submitBtn{flex:1;height:38px;font-size:1em;padding:0 1em;display:flex;justify-content:center;align-items:center;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;transition:background-color .2s}#captchaOverlay #submitBtn:hover{background-color:#0056b3}#captchaOverlay #reloadBtn{width:38px;height:38px;padding:0;display:flex;justify-content:center;align-items:center;background-color:#007bff;border:none;border-radius:4px;cursor:pointer;transition:background-color .2s}#captchaOverlay #reloadBtn:hover{background-color:#0056b3}#captchaOverlay #reloadBtn svg{width:20px;height:20px;fill:white}#captchaOverlay #captchaContainer #message{margin-top:.6em;font-weight:700}.success{color:green}.error{color:red}@media (max-width:400px){#captchaOverlay #captchaContainer{min-width:220px}#captchaOverlay #reloadBtn,#captchaOverlay #submitBtn{height:36px}#captchaOverlay #reloadBtn{width:36px}}