body {
    font-family: "Microsoft YaHei", Arial, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f0f8ff;
    background-image: linear-gradient(to bottom right, #e6f2ff, #f0f8ff);
    color: #333;
    line-height: 1.6;
}
.container {
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 25px;
    margin-bottom: 20px;
}
/* 修改h1样式，使下划线占满表单 */
h1 {
    color: #0066cc;
    text-align: center;
    margin-bottom: 25px;
    font-size: 28px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
    border-bottom: 2px solid #e6f2ff;
    padding-bottom: 15px;
    width: 100%; /* 确保宽度占满 */
}

/* 修改设置按钮样式，适应新位置 */
.settings-container {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding-bottom: 8px;
}

.settings-btn {
    background-color: #6c757d;
    color: white;
    padding: 6px 12px;
    font-size: 14px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin: 0;
    height: 38px; /* 与select元素高度一致 */
}
.form-group {
    margin-bottom: 20px;
}
label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #0066cc;
}
input[type="text"], textarea, input[type="date"], select {
    width: 100%;
    padding: 10px;
    border: 1px solid #cce0ff;
    border-radius: 6px;
    box-sizing: border-box;
    background-color: #f9fcff;
    transition: border 0.3s, box-shadow 0.3s;
}
input[type="text"]:focus, textarea:focus, input[type="date"]:focus, select:focus {
    border-color: #66afe9;
    outline: 0;
    box-shadow: 0 0 8px rgba(102, 175, 233, 0.6);
}
button {
    background-color: #0066cc;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    display: block;
    margin: 25px auto;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
button:hover {
    background-color: #0055aa;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
button:active {
    transform: translateY(0);
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
}
.result {
    background-color: white;
    border: 1px solid #cce0ff;
    padding: 20px;
    border-radius: 6px;
    margin-top: 20px;
    white-space: pre-line;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.copy-btn {
    background-color: #28a745;
    margin-top: 15px;
}
.copy-btn:hover {
    background-color: #218838;
}
.activity-type-container {
    display: flex;
    gap: 10px;
}
.activity-type-container input {
    flex: 2;
}
.activity-type-container select {
    flex: 1;
}
.personnel-container {
    margin-bottom: 10px;
    display: flex;
    gap: 10px;
    width: 100%; /* 使宽度与其他输入项一致 */
}
.personnel-container select {
    flex: 1;
    height: 38px; /* 减小高度 */
}
.personnel-container input {
    flex: 2;
    height: 38px; /* 减小高度 */
}
.add-btn {
    background-color: #0066cc;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 6px 10px; /* 减小按钮内边距 */
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
    height: 38px; /* 设置与输入框相同的高度 */
    margin: 0; /* 移除按钮的外边距 */
}
.add-btn:hover {
    background-color: #0055aa;
}
.header-icon {
    text-align: center;
   
    font-size: 40px;
    color: #0066cc;
}
.result-header {
    font-weight: bold;
    color: #0066cc;
    margin-bottom: 10px;
    font-size: 18px;
    border-bottom: 1px solid #e6f2ff;
    padding-bottom: 8px;
}
.form-section {
    border-left: 3px solid #0066cc;
    padding-left: 15px;
    margin-bottom: 25px;
}
.form-section-title {
    font-weight: bold;
    color: #0066cc;
    margin-bottom: 15px;
}
.footer {
    text-align: center;
    margin-top: 30px;
    color: #666;
    font-size: 12px;
}
 .error-message {
    color: #dc3545;
    font-size: 14px;
    margin-top: 5px;
    display: none;
}
.input-error {
    border-color: #dc3545 !important;
}
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}
.modal-content {
    background-color: #fff;
    margin: 10% auto;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    position: relative;
}

.modal-header {
    color: #0066cc;
    font-weight: bold;
    margin-bottom: 20px;
    font-size: 20px;
    border-bottom: 2px solid #e6f2ff;
    padding-bottom: 12px;
    text-align: center;
}

.modal-body {
    margin-bottom: 25px;
}

.modal-body .form-group {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.modal-body label {
    margin-bottom: 12px;
    color: #333;
    font-size: 16px;
}

.modal-body input[type="password"] {
    width: 80%;
    padding: 10px 15px;
    border: 2px solid #cce0ff;
    border-radius: 6px;
    font-size: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.modal-body input[type="password"]:focus {
    border-color: #0066cc;
    box-shadow: 0 0 10px rgba(0, 102, 204, 0.2);
}

.modal-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    padding: 0 20px;
}

.close-modal, .confirm-btn {
    flex: 0 0 120px;
    height: 40px;
    padding: 0;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    line-height: 40px;
}

.close-modal {
    background-color: #6c757d;
    color: white;
}

.confirm-btn {
    background-color: #0066cc;
    color: white;
}

.close-modal:hover, .confirm-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.close-modal:hover {
    background-color: #5a6268;
}

.confirm-btn:hover {
    background-color: #0055aa;
}
.error-message {
    color: #dc3545;
    font-size: 14px;
    margin-top: 10px;
    text-align: center;
}
.modal-footer {
    text-align: right;
}
.close-modal {
    background-color: #6c757d;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    margin: 0;
}
.close-modal:hover {
    background-color: #5a6268;
}
/* 添加到CSS文件中 */
.grid-company-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.select-group {
    flex: 1;
    min-width: 0;
}

.select-group label {
    display: block;
    margin-bottom: 5px;
}

.select-group select {
    width: 100%;
}

/* 在小屏幕上改为垂直布局 */
@media (max-width: 768px) {
    .grid-company-row {
        flex-direction: column;
        gap: 10px;
    }
}
.header-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;

}
.settings-btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background-color: #6c757d;
    padding: 6px 12px;
    font-size: 14px;
}
/* 人员列表样式 */
.personnel-list {
    border: 1px solid #cce0ff;
    border-radius: 6px;
    padding: 10px;
    margin-top: 10px;
    background-color: #f9fcff;
}
.personnel-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 8px; /* 减小上下内边距 */
    border-bottom: 1px solid #e6f2ff;
    height: 32px; /* 固定高度 */
}
.personnel-item:last-child {
    border-bottom: none;
}
.personnel-item span {
    flex: 1;
}
.remove-btn {
    background-color: #dc3545;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 3px 8px;
    cursor: pointer;
    font-size: 12px;
    transition: background-color 0.3s;
    height: 24px; /* 固定高度 */
    width: 50px; /* 固定宽度 */
    text-align: center;
    line-height: 18px;
    margin: 0;
}
.remove-btn:hover {
    background-color: #c82333;
}