/* 容器撑满屏幕，背景渐变 */
.login-container {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

/* 登录盒子：绝对居中 */
.login-box {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 380px;
    padding: 40px 50px 50px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    text-align: center;
    transform: translate(-50%, -50%);
}

/* 标题 */
.login-title {
    margin-bottom: 30px;
    font-weight: 600;
    font-size: 24px;
    color: #333;
}

/* 表单组 */
.login-form .form-group {
    margin-bottom: 20px;
    position: relative;
}

.login-form input {
    width: 100%;
    padding: 12px 15px;
    font-size: 15px;
    border: 1.5px solid #ccc;
    border-radius: 6px;
    transition: all 0.3s ease;
    outline: none;
}

.login-form input.input-focus,
.login-form input:focus {
    border-color: #667eea;
    box-shadow: 0 0 8px rgba(102,126,234,0.4);
}

/* 验证码组 */
.verification-group {
    display: flex;
    align-items: center;
}

.verification-group input {
    flex: 1;
    margin-right: 12px;
}

.verification-group img {
    height: 38px;
    cursor: pointer;
    border-radius: 6px;
    border: 1.5px solid #ccc;
    transition: border-color 0.3s ease;
}

.verification-group img:hover {
    border-color: #667eea;
}

/* 登录按钮 */
.btn-login {
    width: 100%;
    background: #667eea;
    border: none;
    color: #fff;
    font-size: 17px;
    padding: 14px 0;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn-login:hover {
    background: #5a6bd8;
}

/* 注册提示 */
.register-text {
    margin-top: 18px;
    font-size: 14px;
    color: #666;
}

.link-register {
    color: #667eea;
    cursor: pointer;
    text-decoration: none;
    font-weight: 600;
}

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

/* 顶部固定条 */
.login-footer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    padding: 0 30px;

    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    z-index: 1000;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff; /* 文字改为白色，更搭配深色背景 */
    border-bottom: none;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}

/* 顶部LOGO */
.login-footer .logo-link {
    display: inline-block;
}

.login-footer .logo-img {
    height: 40px;
    vertical-align: middle;
}

/* 顶部联系电话 */
.login-footer .contact-phone {
    user-select: none;
    margin: 0;
    font-size: 15px;
}
/* LOGO + 公司名容器 */
.logo-link {
    display: flex;
    align-items: center;
    gap: 10px; /* LOGO和公司名之间的间距 */
    text-decoration: none;
    color: inherit;
}

/* LOGO 图标 */
.logo-img {
    height: 40px;
    vertical-align: middle;
}

/* 公司名称 */
.company-name {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
}