/* 
 * 公共表单组件样式 (Public Form Component)
 * 适配 rem 布局 (1rem = 16px @ 1920px)
 */

.public-form-container {
    width: 100%;
    margin: 0 auto;
}

.public-form {
    display: flex;
    flex-direction: column;
}

/* 表单网格布局：前4个项目 2列 */
.public-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 3.625rem; /* 58px */
    row-gap: 1.5rem; /* 24px */
    margin-bottom: 1.5rem;
}

.public-form-item {
    display: flex;
    flex-direction: column;
}

.public-form-label {
    font-family: s-regular, sans-serif;
    font-size: 1.25rem; /* 20px */
    color: #8B909A;
    margin-bottom: 0.625rem; /* 10px */
}

/* 输入框和文本域通用样式 */
.public-form-container .public-form-input,
.public-form-container .public-form-textarea {
    width: 100%;
    background: #F8F8F8;
    border-radius: 0.375rem; /* 6px */
    border: 1px solid transparent;
    padding: 0 1.25rem!important;
    font-family: s-regular, sans-serif;
    font-size: 1.25rem !important; /* 20px */
    color: #333;
    transition: all 0.3s ease;
    outline: none;
    box-sizing: border-box;
}

.public-form-container .public-form-input {
    height: 3.75rem !important; /* 60px */
    line-height: 3.75rem;
}

.public-form-container .public-form-textarea {
    height: 12.5rem !important; /* 200px */
    padding: 1.25rem!important;
    line-height: 1.5;
    resize: none;
}

/* 状态样式 */
.public-form-container .public-form-input:focus,
.public-form-container .public-form-textarea:focus {
    border: 1px solid #2664F5 !important;
    background: #E6EEFF;
}

/* 错误状态 (可以通过 .has-error 类控制) */
.public-form-container .public-form-item.has-error .public-form-input,
.public-form-container .public-form-item.has-error .public-form-textarea {
    background: #FFE4E4 !important;
    border: 1px solid #FF6565 !important;
}

/* 底部提交按钮 */
.public-form-submit-container {
    margin-top: 2rem;
}

.public-form-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.4375rem 1.9375rem; /* 7px 31px */
    background: #2664F5;
    border-radius: 0.25rem; /* 4px or as specified */
    color: #FFFFFF;
    font-family: s-demibold, sans-serif;
    font-size: 1.25rem; /* 20px */
    line-height: 1.75rem;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
}

.public-form-submit-btn:hover {
    background: #1a51d4;
}

.public-form-submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* 反馈消息 */
.public-form-message {
    margin-top: 1rem;
    font-size: 0.875rem;
    display: none;
}

.public-form-message.success {
    color: #28a745;
}

.public-form-message.error {
    color: #dc3545;
}

/* 响应式适配 */
@media (max-width: 980px) {
    .public-form-grid {
        grid-template-columns: 1fr;
        column-gap: 0;
    }
}