[data-v-2890fbcf]{box-sizing:border-box}.login-container[data-v-2890fbcf]{min-height:100vh;background:linear-gradient(135deg,#0a0a0a,#1a1a1a);display:flex;flex-direction:column;padding:20px;font-family:PingFang SC,Helvetica Neue,Arial,sans-serif}.login-header[data-v-2890fbcf]{text-align:center;margin-top:60px;margin-bottom:40px}.app-title[data-v-2890fbcf]{font-size:28px;font-weight:600;color:#fff;margin:0 0 10px 0;background:none;-webkit-background-clip:none;-webkit-text-fill-color:#fff;background-clip:none}.slogan[data-v-2890fbcf]{font-size:16px;color:#888;text-align:center;margin:0;opacity:.9}.login-form[data-v-2890fbcf]{max-width:400px;width:100%;margin:0 auto;background:#2a2a2a;border-radius:16px;padding:30px;box-shadow:0 8px 32px rgba(0,0,0,.3);backdrop-filter:blur(10px);border:1px solid #3a3a3a}.tabbar[data-v-2890fbcf]{justify-content:center;align-items:center;width:100%;height:40px;line-height:40px;margin-bottom:30px;display:flex;border-bottom:1px solid #f0f0f0}.tabbar div[data-v-2890fbcf]{width:50%;height:100%;font-size:16px;text-align:center;cursor:pointer;transition:all .3s ease;position:relative;color:#888}.tabbar div[data-v-2890fbcf]:hover{color:#4caf50}.tabbar .active[data-v-2890fbcf]{color:#fff;font-weight:600}.tabbar .active[data-v-2890fbcf]:after{content:"";position:absolute;bottom:-1px;left:50%;transform:translateX(-50%);width:40px;height:3px;background:linear-gradient(90deg,#4caf50,#66bb6a);border-radius:3px}.input-group[data-v-2890fbcf]{margin-bottom:20px;border:1px solid #4a4a4a;border-radius:12px;overflow:hidden;transition:all .3s ease;background-color:#3a3a3a}.input-group[data-v-2890fbcf]:focus-within{border-color:#666;box-shadow:0 0 0 3px rgba(0,0,0,.3);background-color:#3a3a3a}.custom-input[data-v-2890fbcf]{height:52px;font-size:15px;background-color:transparent;color:#fff}.custom-input[data-v-2890fbcf]:focus{border-color:#666;box-shadow:0 0 0 3px rgba(0,0,0,.3)}[data-v-2890fbcf] .van-field__input{color:#fff!important;font-size:15px;background:#3a3a3a}[data-v-2890fbcf] .van-field__control{color:#fff!important}[data-v-2890fbcf] .van-field__placeholder{color:#666}.button-group[data-v-2890fbcf]{margin-top:40px}[data-v-2890fbcf] .van-button--primary{background:linear-gradient(135deg,#3a3a3a,#4a4a4a);color:#fff;border:none;height:50px;font-size:16px;font-weight:500;border-radius:25px;transition:all .3s ease}[data-v-2890fbcf] .van-button--primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.4);filter:brightness(1.05)}[data-v-2890fbcf] .van-button--primary:active:not(:disabled){transform:translateY(0);filter:brightness(.95)}[data-v-2890fbcf] .captcha-input .van-field__input{color:#fff!important}[data-v-2890fbcf] .captcha-input .van-field__placeholder{color:#666!important}.captcha-popup[data-v-2890fbcf]{width:320px;padding:24px;background:#2a2a2a;border-radius:12px;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.3);border:1px solid #3a3a3a}.popup-title[data-v-2890fbcf]{font-size:18px;font-weight:600;color:#fff;margin:0 0 20px 0}.captcha-image-container[data-v-2890fbcf]{margin-bottom:20px;padding:10px;border-radius:8px;background-color:#3a3a3a;display:inline-block;border:1px solid #4a4a4a}.captcha-image[data-v-2890fbcf]{width:180px;height:60px;-o-object-fit:cover;object-fit:cover;border-radius:6px}.captcha-input[data-v-2890fbcf]{margin-bottom:20px;border:1px solid #4a4a4a;border-radius:8px;height:44px;background-color:#3a3a3a;color:#fff}.captcha-input[data-v-2890fbcf]:focus-within{border-color:#666;box-shadow:0 0 0 3px rgba(0,0,0,.3)}@media (max-width:768px){.login-form[data-v-2890fbcf]{padding:24px}.app-title[data-v-2890fbcf]{font-size:24px}.login-header[data-v-2890fbcf]{margin-top:40px;margin-bottom:30px}.captcha-popup[data-v-2890fbcf]{width:90vw;max-width:300px;padding:20px}.captcha-image[data-v-2890fbcf]{width:150px;height:50px}}@media (max-width:480px){.login-container[data-v-2890fbcf]{padding:16px}.login-form[data-v-2890fbcf]{padding:20px}.app-title[data-v-2890fbcf]{font-size:22px}.slogan[data-v-2890fbcf]{font-size:14px}}