.ailhj-signin-modal-content {
    background: linear-gradient(160deg, rgb(199, 223, 252) 0%, #ffffff 40%) !important;
    width: auto;
    max-width: 100%;
    position: relative;
}
.modal-content {
    border-radius: var(--model-radius);
}
/* 隐藏类 - 用于切换显示/隐藏而不移除元素 */
.ailhj-hidden {
    display: none !important;
}

#u_sign .close {
    padding: 0;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.26);
    border: 0;
    appearance: none;
    -webkit-appearance: none;
    position: absolute;
    right: 0px;
    top: -60px;
    border-radius: 150px;
    padding: 5px;
    font-size: 16px;
    opacity: 1;
    color: #fff;
}
.fa-weixin{
    color: #07c160;
}
#u_sign .close svg {
    width: 14px;
    height: 14px;
    display: inline-block;
}

.ailhj-nopas-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #e5e5e5;
}

.ailhj-nopas-tab {
    flex: 1;
    padding: 12px 0;
    text-align: center;
    border: none;
    background: none;
    font-size: 14px;
    color: #666;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}

.ailhj-nopas-tab:hover {
    color: var(--ailhj-blue);
}

.ailhj-nopas-tab.active {
    color: var(--ailhj-blue);
    font-weight: 600;
}

.ailhj-nopas-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 20%;
    right: 20%;
    height: 2px;
    background: var(--ailhj-blue);
}

.ailhj-nopas-tab-content {
    display: none;
}

.ailhj-nopas-tab-content.active {
    display: block;
}

.ailhj-signin-divider {
    display: flex;
    align-items: center;
    margin: 24px 0 16px;
}

.ailhj-signin-divider::before,
.ailhj-signin-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e5e5e5;
}

.ailhj-divider-text {
    padding: 0 16px;
    font-size: 12px;
    color: #999;
}

.ailhj-signin-nav {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.ailhj-signin-nav-link {
    padding: 8px 16px;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    background: #fff;
    color: #666;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ailhj-signin-nav-link:hover {
    border-color: var(--ailhj-blue);
    color: var(--ailhj-blue);
}

.ailhj-signin-nav-link i {
    font-size: 14px;
}

#u_sign .modal-dialog {
    width: auto;
    max-width: 90%;
    margin: 30px auto;
}

@media (min-width: 576px) {
    #u_sign .modal-dialog {
        max-width: 500px;
    }
}

@media (min-width: 768px) {
    #u_sign .modal-dialog {
        max-width: 450px;
    }
}

.ailhj-signin-container {
    padding: 24px;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.ailhj-weixin-section {
    text-align: center;
    padding: 20px 0;
}

.ailhj-weixin-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 500;
    color: var(--main-color);
}

.ailhj-weixin-icon {
    font-size: 24px;
    color: #07c160;
}

.ailhj-weixin-qrcode {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    border-radius: var(--main-radius);
    padding: 16px;
}

.ailhj-weixin-qrcode img {
    max-width: 180px;
    border-radius: 8px;
}

.ailhj-qrcode-loading {
    color: var(--muted-color);
    font-size: 20px;
}
.ailhj-qrcode-loading i{
   margin-right: 8px;
}

.ailhj-qrcode-error {
    color: var(--ailhj-red);
    text-align: center;
}

.ailhj-qrcode-error i {
    font-size: 32px;
    margin-bottom: 8px;
    display: block;
}

.ailhj-qrcode-error p {
    margin: 0;
    font-size: 14px;
}

.ailhj-weixin-tip {
    font-size: 14px;
    color: var(--muted-color);
}

.ailhj-weixin-code-tip {
    margin-top: 12px;
    font-size: 13px;
    color: var(--muted-color);
}

.ailhj-weixin-code-tip b {
    color: var(--ailhj-blue);
    padding: 2px 6px;
    background: rgba(1, 114, 255, 0.1);
    border-radius: 4px;
}

.ailhj-code-input {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.ailhj-code-input input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--main-border-color);
    border-radius: var(--main-radius);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.ailhj-code-input input:focus {
    border-color: var(--ailhj-blue);
}

.ailhj-code-input button {
    padding: 10px 16px;
    background: var(--ailhj-blue);
    color: #fff;
    border: none;
    border-radius: var(--main-radius);
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s;
}

.ailhj-code-input button:hover {
    background: var(--ailhj-blue-dark);
}

.ailhj-signin-divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
}

.ailhj-signin-divider::before,
.ailhj-signin-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--main-border-color);
}

.ailhj-divider-text {
    padding: 0 16px;
    font-size: 13px;
    color: var(--muted-color);
}

.ailhj-signin-nav {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 24px;
}

.ailhj-signin-nav-link {
    background: none;
    border: none;
    padding: 0;
    font-size: 14px;
    color: var(--muted-color);
    cursor: pointer;
    transition: color 0.2s;
}

.ailhj-signin-nav-link:hover {
    color: var(--main-color);
}

.ailhj-signin-nav-link.active {
    color: var(--ailhj-blue);
    font-weight: 500;
}

.ailhj-signin-content {
    position: relative;
}

.ailhj-signin-page {
    display: none;
}

.ailhj-signin-page.active {
    display: block;
}

.ailhj-form-group {
    margin-bottom: 16px;
}

.ailhj-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.ailhj-input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted-color);
    font-size: 16px;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    pointer-events: none;
}

.ailhj-input {
    width: 100%;
    padding: 12px 14px 12px 44px;
    border: 1px solid var(--main-border-color);
    border-radius: var(--main-radius);
    font-size: 14px;
    line-height: 1.5;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: #fff;
    height: 44px;
}

.ailhj-input:focus {
    border-color: var(--ailhj-blue);
    box-shadow: 0 0 0 3px rgba(1, 114, 255, 0.1);
}

.ailhj-input::placeholder {
    color: var(--muted-color);
}

.ailhj-captcha-wrapper {
    gap: 8px;
}

.ailhj-captcha-input {
    flex: 1;
}

.ailhj-captcha-btn {
    flex-shrink: 0;
    padding: 0 16px;
    height: 44px;
    background: var(--ailhj-blue);
    color: #fff;
    border: none;
    border-radius: var(--main-radius);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}

.ailhj-captcha-btn:hover {
    background: var(--ailhj-blue-dark);
}

.ailhj-captcha-btn:disabled {
    background: var(--muted-color);
    cursor: not-allowed;
}

.ailhj-password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--muted-color);
    cursor: pointer;
    padding: 4px;
    font-size: 16px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.ailhj-password-toggle:hover {
    color: var(--main-color);
}

.ailhj-form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    font-size: 13px;
}

.ailhj-checkbox {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    color: var(--muted-color);
}

.ailhj-checkbox input {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--ailhj-blue);
}

.ailhj-checkbox span {
    user-select: none;
}

.ailhj-checkbox a {
    color: var(--ailhj-blue);
    text-decoration: none;
}

.ailhj-checkbox a:hover {
    text-decoration: underline;
}

.ailhj-link {
    color: var(--ailhj-blue);
    text-decoration: none;
    cursor: pointer;
}

.ailhj-link:hover {
    text-decoration: underline;
}

.ailhj-submit-btn {
    width: 100%;
    padding: 14px;
    background: var(--ailhj-blue);
    color: #fff;
    border: none;
    border-radius: var(--main-radius);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.ailhj-submit-btn:hover {
    background: var(--ailhj-blue-dark);
}

.ailhj-submit-btn:active {
    transform: scale(0.98);
}

.ailhj-submit-btn:disabled {
    background: var(--muted-color);
    cursor: not-allowed;
    transform: none;
}

.ailhj-signup-btn {
    background: var(--ailhj-green);
}

.ailhj-signup-btn:hover {
    background: #25833a;
}


/* 登录页 Logo */
.ailhj-signin-logo {
    text-align: center;
    margin-bottom: 20px;
}

.ailhj-signin-logo .sign-logo {
    display: inline-block;
}

.ailhj-signin-logo img {
    max-height: 50px;
    width: auto;
}

/* 登录页底部注册入口 */
.ailhj-signin-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
}

.ailhj-signin-footer-text {
    color: var(--muted-color);
}

.ailhj-signin-footer-link {
    background: none;
    border: none;
    padding: 0;
    margin-left: 4px;
    color: var(--ailhj-blue);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s;
}

.ailhj-signin-footer-link:hover {
    color: var(--ailhj-blue-dark);
    text-decoration: underline;
}

/* 邀请码提示图标 */
.ailhj-input-tip {
    position: absolute;
    right: 12px;
    color: var(--muted-color);
    cursor: help;
    font-size: 14px;
}

.ailhj-input-tip:hover {
    color: var(--ailhj-blue);
}

/* 用户协议文本 */
.ailhj-agreement-text {
    font-size: 13px;
    color: var(--muted-color);
}

.ailhj-agreement-text a {
    color: var(--ailhj-blue);
    text-decoration: none;
}

.ailhj-agreement-text a:hover {
    text-decoration: underline;
}