/* 企业所得税计算器样式 - 分步向导版 */

/* 状态栏样式 */
.status-bar {
    color: #666;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    background-color: #f8f9fa;
    border-radius: 0.25rem;
    margin-bottom: 1rem;
}

.status-bar span {
    margin-right: 1.5rem;
}

.status-bar strong {
    color: #333;
}

/* 步骤导航 */
#stepTabs {
    background-color: #f8f9fa;
    padding: 0.5rem;
    border-radius: 0.25rem;
}

#stepTabs .nav-link {
    padding: 0.5rem 0.25rem;
    font-size: 0.875rem;
    color: #6c757d;
    border-radius: 0.25rem;
}

#stepTabs .nav-link.active {
    background-color: #0d6efd;
    color: white;
}

#stepTabs .nav-link:not(.disabled):hover {
    background-color: #e9ecef;
}

#stepTabs .nav-link.disabled {
    color: #adb5bd;
    cursor: not-allowed;
}

#stepTabs .badge {
    font-size: 0.75rem;
}

/* 错误提示 */
.errors {
    color: #dc3545;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    margin-bottom: 1rem;
}

.errors:empty {
    display: none;
}

/* 结果卡片 */
#resultCard {
    border-left: 4px solid #0d6efd;
}

#resultCard .alert {
    margin-bottom: 0;
}

#resultCard .alert small {
    color: #6c757d;
}

/* 计算明细 */
.breakdown {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    padding: 1rem;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.875rem;
}

.breakdown .line {
    margin-bottom: 0.5rem;
    line-height: 1.6;
    color: #495057;
}

.breakdown .line:last-child {
    margin-bottom: 0;
}

/* 知识库链接 */
.knowledge-link {
    color: #0d6efd;
    text-decoration: none;
}

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

/* 表单提示 */
.form-text {
    font-size: 0.75rem;
    color: #6c757d;
}

/* Tab 内容中的表格 */
.tab-content .table {
    margin-bottom: 0;
    font-size: 0.875rem;
}

.tab-content .table td {
    padding: 0.375rem 0.5rem;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .row.g-3 > div {
        margin-bottom: 0.5rem;
    }

    .status-bar span {
        display: block;
        margin-right: 0;
        margin-bottom: 0.25rem;
    }

    #resultCard .row > div {
        margin-bottom: 0.5rem;
    }
}

/* 打印样式 */
@media print {
    .btn, .nav-tabs, #errors {
        display: none !important;
    }

    #resultCard {
        border: 1px solid #dee2e6;
        display: block !important;
    }
}