html,
body {
    height: 100%;
    margin: 0;
}

.app-layout-main {
    margin: 1rem;
    width: 90vw;
    height: calc(100vh - var(--mdui-top-app-bar-height));
}

.layout {
    height: 100vh;
}

.drawer-list {
    padding: 1rem;
}

.drawer-sublist {
    padding-left: 2rem;
}

.app-container {
    margin: 1rem;
}

.app-button {
    margin: 1rem;
}

.app-text-field {
    margin: 1rem;
}

.brand-chip {
    margin-left: 1em;
    margin-right: 1em;
}

.horizontal-scroll-container {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    padding: 8px;
    margin: 1rem;
}

.page {
    display: none;
}

.page.active {
    display: block;
}

.mdui-icon {
    transition: fill 0.3s ease-in-out;
    /* 平滑过渡效果 */
    fill: currentColor;
    /* 让 SVG 图标的填充颜色跟随文本颜色 */
}


/* 容器样式 */
.cards-container {
    justify-content: flex-start;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    /* 自动填充列，最小宽度 200px */
    flex-wrap: wrap;
    /* 允许卡片换行 */
    gap: 0.8rem;
    /* 设置卡片之间的间距 */
}

.app-card {
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* 保证内容顶部对齐 */
    flex: 1 1 150px;
    /* 让每个卡片的宽度至少为 200px */
    min-width: 150px;
    padding-top: 0.5em;
    padding-bottom: 0.5em;
    padding-left: 1em;
    padding-right: 1em;
    box-sizing: border-box;
}

.app-card p:first-child {
    font-size: 1.2rem;
    /* 移除默认外边距 */
    margin: 0;
    /* 等同于16px，默认浏览器字体大小 */
}


.app-card p:last-child {
    font-size: 1rem;
    /* 移除默认外边距 */
    margin: 0;
    /* 大约等同于12px */
}