/* 全局样式 */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.footer {
    margin-top: auto;
}

/* 设备模式样式 */
body.pc-mode .mobile-only {
    display: none !important;
}

body.mobile-mode .pc-only {
    display: none !important;
}

body.mobile-mode {
    max-width: 768px;
    margin: 0 auto;
}

body.mobile-mode .lottery-flex-container {
    flex-direction: column !important;
}

body.mobile-mode .lottery-countdown-container,
body.mobile-mode .lottery-result-container {
    width: 100% !important;
}

/* 在移动端隐藏历史记录中的组合和形态列 */
body.mobile-mode #lottery-table-container table th:nth-child(4),
body.mobile-mode #lottery-table-container table th:nth-child(5),
body.mobile-mode #lottery-table-container table td:nth-child(4),
body.mobile-mode #lottery-table-container table td:nth-child(5) {
    display: none !important;
}

/* 在移动端显示走势分析表格的所有列，支持横向滚动 */body.mobile-mode #trend-analysis-container {    overflow-x: auto;    -webkit-overflow-scrolling: touch;    position: relative;}

/* 移动端下修改历史表格中的"暂无数据"列数 */
body.mobile-mode #lottery-results tr td[colspan="5"] {
    colspan: 3;
}

/* 设备切换按钮样式 */
#toggle-device-mode {
    border-radius: 4px;
}

body.mobile-mode #toggle-device-mode {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
}

body.mobile-mode .navbar-brand {
    font-size: 1.1rem;
}

/* 表格样式 */
.table-responsive {
    overflow-x: auto;
}

.table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

/* 开奖结果突出显示 */
.big {
    color: #dc3545;
    font-weight: bold;
}

.small {
    color: #0d6efd;
    font-weight: bold;
}

.odd {
    color: #198754;
    font-weight: bold;
}

.even {
    color: #fd7e14;
    font-weight: bold;
}

/* 卡片样式 */
.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

.card-header {
    border-top-left-radius: 0.5rem !important;
    border-top-right-radius: 0.5rem !important;
}

/* 按钮样式 */
.btn {
    border-radius: 0.25rem;
}

/* 分页样式 */
.pagination {
    margin-bottom: 0;
}

.page-link {
    color: #0d6efd;
    background-color: #fff;
    border: 1px solid #dee2e6;
}

.page-item.active .page-link {
    z-index: 3;
    color: #fff;
    background-color: #0d6efd;
    border-color: #0d6efd;
}