*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif}body{background:rgba(40,44,52,1);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;color:#333}.container{width:100%;max-width:500px}.card{background:white;border-radius:30px;box-shadow:0 10px 30px rgba(0,0,0,0.3);overflow:hidden}.card-header{padding-top:55px;text-align:center;letter-spacing:0;font-family:Inter,serif}.card-header p{color:rgba(0,123,255,1);font-size:36px;font-weight:900}.card-header span{color:rgba(125,125,125,1);font-size:16px}.card-body{padding:30px 30px 95px}.captcha-look-image{display:flex;align-items:center;justify-content:center}.captcha-container{margin-top:42px;display:flex;flex-direction:column;align-items:center;gap:15px}.captcha-container .captcha-container-Input{flex:1;max-width:360px}.captcha-container .captcha-container-code{flex:1;max-width:334px;width:100%;display:flex;align-items:center}.captcha-container .captcha-container-code #codeRefreshBut:hover{cursor:pointer}.captcha-container .captcha-container-code #codeRefreshBut{flex:1.4;color:rgba(125,125,125,1);img{margin-right:5px}}.captcha-container .captcha-container-code .captcha-container-captchaImage{height:58px;flex:1;background:linear-gradient(45deg,#f0f0f0,#e0e0e0);padding:10px;border-radius:6px;user-select:none;border:1px dashed #aaa;display:flex;align-items:center;justify-content:center}#captchaImage{float:right}#captchaInput{width:100%;height:60px;outline:none;border:1px solid rgba(239,241,246,1);border-radius:10px;padding:20px;background:rgba(248,249,250,1);color:rgba(0,0,0,1);font-family:Inter;font-size:20px;font-weight:700;line-height:24px;letter-spacing:0}.captcha-btn{background:#4a6ee0;color:white;border:none;padding:8px 15px;border-radius:5px;cursor:pointer;font-size:14px;transition:background 0.3s}.captcha-btn:hover{background:#3a5ed0}.btn-verify{flex:1;width:335px;background:rgba(0,123,255,1);border-radius:6px;box-shadow:0 4px 8px 0 rgba(95,131,245,0.24);border:none;color:white;padding:14px 30px;font-weight:600;font-size:16px;transition:all 0.3s ease;margin-top:10px;cursor:pointer}.btn-verify:hover{transform:translateY(-2px);box-shadow:0 6px 15px rgba(74,110,224,0.4)}.btn-verify:active{transform:translateY(0)}.btn-verify-disable{flex:1;width:335px;background:rgba(222,222,222,1);border-radius:6px;border:none;color:white;padding:14px 30px;font-weight:600;font-size:16px;transition:all 0.3s ease;margin-top:10px;cursor:pointer}.btn-verify-disable:hover{cursor:not-allowed}.message{padding:3px 3px 3px 10px;border-radius:6px;margin-top:-10px;text-align:left;font-weight:500;display:none;width:334px}.success{background-color:#e8f5e9;color:#2e7d32;border:1px solid #c8e6c9}.error{background-color:#ffebee;border:1px solid #ffcdd2;color:rgba(255,58,78,1);font-family:Inter,serif;font-size:14px}@media (max-width:568px){.card-body{padding:20px}.captcha-input-container{flex-direction:column}}