/* 样式部分 */
#searchContainer {
    max-width: 600px;
    margin: 0 auto;
    margin-top: 20px;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
}

#searchInput {

    width: 100%;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 20px;
    box-sizing: border-box;
}

#searchInput:focus {
    border-color: #007bff;
    outline: none;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

#searchResults {
    list-style: none;
    padding: 3;
    max-height: 300px;
    /* 设置最大高度 */
    overflow-y: auto;
    /* 当内容超过最大高度时出现滚动条 */
}

.search-result {
    padding: 10px;
    border-bottom: 1px solid #eee;
}

.search-result a {
    text-decoration: none;
    color: #007bff;
    font-size: 18px;
}

.search-result a:hover {
    text-decoration: underline;
}

.no-results {
    color: #888;
    font-size: 16px;
    text-align: center;
    padding: 10px;
}

code {
    max-height: 1000px;
}

.next-post {
    margin-top: 20px;
}

/* new feature: 自定义分页组件 */

.pagination-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-container .prev,
.pagination-container .next {
    margin: 0 10px;
}

.page-numbers {
    display: flex;
    gap: 5px;
}

.page-number {
    display: inline-block;
    padding: 5px 10px;
    text-decoration: none;
    color: #007bff;
    border: 1px solid #007bff;
    border-radius: 3px;
}

.page-number.active {
    background-color: #007bff;
    color: #fff;
}

.page-number:hover {
    background-color: #0056b3;
    color: #fff;
}

.ellipsis {
    display: inline-block;
    padding: 5px 10px;
    color: #6c757d;
}

/* Mastodon embed timeline v4.4.2 */
/* More info at: */
/* https://gitlab.com/idotj/mastodon-embed-timeline */

/* Variables */
.mt-container,
.mt-dialog,
.mt-container[data-theme="light"],
.mt-dialog[data-theme="light"] {
    --mt-txt-max-lines: none;
    --mt-preview-max-lines: none;
    --mt-color-bg: #fff;
    --mt-color-bg-hover: #d9e1e8;
    --mt-color-line-gray: #c0cdd9;
    --mt-color-contrast-gray: #606984;
    --mt-color-content-txt: #000;
    --mt-color-link: #3a3bff;
    --mt-color-error-txt: #8b0000;
    --mt-color-btn-bg: #6364ff;
    --mt-color-btn-bg-hover: #563acc;
    --mt-color-btn-txt: #fff;
    --mt-color-backdrop: #00000090;
    --mt-color-placeholder: #60698425;
}

.mt-container[data-theme="dark"],
.mt-dialog[data-theme="dark"] {
    --mt-color-bg: #282c37;
    --mt-color-bg-hover: #313543;
    --mt-color-line-gray: #393f4f;
    --mt-color-contrast-gray: #606984;
    --mt-color-content-txt: #fff;
    --mt-color-link: #8c8dff;
    --mt-color-error-txt: #fe6c6c;
}

/* Reset CSS */
.mt-container button,
.mt-dialog button {
    font: inherit;
}

.mt-container a,
.mt-container button,
.mt-dialog button {
    cursor: pointer;
}

/* Main container */
.mt-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow-y: auto;
    position: relative;
    background-color: var(--mt-color-bg);
    scrollbar-color: var(--mt-color-contrast-gray) var(--mt-color-bg);
    scrollbar-width: auto;
    container: mt-container / inline-size;
}

.mt-container::-webkit-scrollbar {
    width: 0.25rem;
    height: 0.25rem;
}

.mt-container::-webkit-scrollbar-thumb {
    background-color: var(--mt-color-contrast-gray);
    border: none;
    border-radius: 3rem;
}

.mt-container::-webkit-scrollbar-thumb:hover,
.mt-container::-webkit-scrollbar-thumb:active {
    background-color: var(--mt-color-contrast-gray);
}

.mt-container::-webkit-scrollbar-track {
    background-color: var(--mt-color-bg);
    border: none;
    border-radius: 0;
}

.mt-container::-webkit-scrollbar-track:hover,
.mt-container::-webkit-scrollbar-track:active,
.mt-container::-webkit-scrollbar-corner {
    background-color: var(--mt-color-bg);
}

.mt-container a:link,
.mt-container a:active,
.mt-container a {
    text-decoration: none;
    color: var(--mt-color-link);
}

.mt-container a:not(.mt-post-preview):hover {
    text-decoration: underline;
}

.mt-body {
    padding: 1rem;
    white-space: pre-wrap;
    word-wrap: break-word;
    margin-bottom: 1rem;
}

.mt-body .invisible {
    font-size: 0;
    line-height: 0;
    display: inline-block;
    width: 0;
    height: 0;
    position: absolute;
}

/* Post container */
.mt-post {
    margin: 0.25rem;
    padding: 1rem 0.5rem;
    position: relative;
    min-height: 3.75rem;
    background-color: transparent;
    border-bottom: 1px solid var(--mt-color-line-gray);
}

.mt-post:hover,
.mt-post:focus {
    cursor: pointer;
    background-color: var(--mt-color-bg-hover);
}

.mt-post p:last-child {
    margin-bottom: 0;
}

/* User avatar */
.mt-post-avatar {
    margin-right: 0.75rem;
}

.mt-post-avatar-standard {
    width: 2.25rem;
    height: 2.25rem;
}

.mt-post-avatar-boosted {
    width: 3rem;
    height: 3rem;
    position: relative;
}

.mt-post-header .mt-post-avatar-image-big img {
    aspect-ratio: 1/1;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.25rem;
    overflow: hidden;
    margin: 0;
}

.mt-post-avatar-image-small img {
    aspect-ratio: 1/1;
    width: 1.5rem;
    height: 1.5rem;
    top: 1.5rem;
    left: 1.5rem;
    position: absolute;
    border-radius: 0.25rem;
    overflow: hidden;
}

/* User name and date */
.mt-post-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.mt-post-header-user {
    overflow: hidden;
    padding-right: 0.75rem;
}

.mt-post-header-user .mt-custom-emoji {
    height: 1rem;
    min-width: 1rem;
    width: auto;
}

.mt-post-header-user>a {
    color: var(--mt-color-content-txt) !important;
    overflow-wrap: anywhere;
}

.mt-container .mt-post-header-user>a:hover {
    text-decoration: none;
}

.mt-post-header-user-name {
    font-weight: 600;
}

.mt-container .mt-post-header-user:hover .mt-post-header-user-name {
    text-decoration: underline;
}

.mt-post-header-user-account {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: var(--mt-color-contrast-gray);
}

.mt-post-header-date {
    display: flex;
    font-size: 0.75rem;
    text-align: right;
    margin-left: auto;
}

.mt-post-header-date .mt-post-pinned {
    width: 1.25rem;
    margin-top: -0.25rem;
    fill: var(--mt-color-contrast-gray);
}

.mt-container .mt-post-header-date>a {
    white-space: nowrap;
    color: var(--mt-color-contrast-gray) !important;
}

/* Text */
.mt-post-txt {
    margin-bottom: 1rem;
    color: var(--mt-color-content-txt);
}

.mt-post-txt .spoiler-txt-hidden {
    display: none;
}

.mt-post-txt.truncate {
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: var(--mt-txt-max-lines);
    -webkit-box-orient: vertical;
}

.mt-post-txt:not(.truncate) .ellipsis::after {
    content: "...";
}

.mt-post-txt blockquote {
    border-left: 0.25rem solid var(--mt-color-line-gray);
    margin-left: 0;
    padding-left: 0.5rem;
}

.mt-post-txt .mt-custom-emoji {
    height: 1.5rem;
    min-width: 1.5rem;
    margin-bottom: -0.25rem;
    width: auto;
}

/* Poll */
.mt-post-poll {
    margin-bottom: 1rem;
    color: var(--mt-color-content-txt);
}

.mt-post-poll ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mt-post-poll ul li {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.mt-post-poll.mt-post-poll-expired ul li {
    color: var(--mt-color-contrast-gray);
}

.mt-post-poll ul li:not(:last-child) {
    margin-bottom: 0.25rem;
}

.mt-post-poll ul li:before {
    content: "◯";
    padding-right: 0.5rem;
}

.mt-post-poll.mt-post-poll-expired ul li:before {
    content: "";
    padding-right: 0;
}

/* Medias */
.mt-post-media-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mt-post-media {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.mt-post-media-wrapper:has(> :last-child:nth-child(odd)) .mt-post-media:not(:only-child):first-child {
    grid-column: 1 / 3;
}

.mt-post-media:only-child {
    grid-column: 1 / 3;
}

.mt-post-media-spoiler>img,
.mt-post-media-spoiler>audio,
.mt-post-media-spoiler>video,
.mt-post-media-spoiler>.mt-btn-play {
    filter: blur(2rem);
    pointer-events: none;
}

.mt-post-media,
.mt-post-media-spoiler>img,
.mt-post-media-spoiler>audio,
.mt-post-media>img,
.mt-post-media>video {
    border-radius: 0.5rem;
}

.mt-post-media>audio {
    width: 100%;
    position: relative;
    z-index: 1;
}

.mt-post-media>img,
.mt-post-media>video {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    text-align: center;
    color: var(--mt-color-content-txt);
    background-color: var(--mt-color-placeholder);
}

/* Dialog - modal */
body:has(dialog.mt-dialog[open]) {
    overflow: hidden;
}

.mt-dialog {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    border: none;
    color: var(--mt-color-content-txt);
    background-color: transparent;
    padding: 0;
    margin: 1rem;
    overflow: hidden;
}

.mt-dialog::backdrop {
    background-color: var(--mt-color-backdrop);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* Carousel/lightbox */
.mt-carousel-header {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
}

.mt-carousel-body {
    width: 100%;
    height: 100%;
}

.mt-carousel-scroll {
    display: flex;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
}

.mt-carousel-scroll::-webkit-scrollbar {
    display: none;
    -webkit-appearance: none;
}

.mt-carousel-item {
    scroll-snap-align: center;
    width: 100%;
    height: 100%;
}

.mt-carousel-media-wrapper {
    width: calc(100vw - 2.5rem);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.mt-carousel-media {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 2rem;
}

.mt-carousel-prev,
.mt-carousel-next {
    position: absolute;
    background-color: transparent;
    border: none;
    padding: 0.5rem;
    z-index: 2;
}

.mt-carousel-prev {
    left: 0;
    padding-left: 0;
}

.mt-carousel-next {
    right: 0;
    padding-right: 0;
}

/* Preview link */
.mt-post-preview {
    min-height: 4rem;
    display: flex;
    flex-direction: row;
    border: 1px solid var(--mt-color-line-gray);
    border-radius: 0.5rem;
    color: var(--mt-color-link);
    font-size: 0.8rem;
    margin: 1rem 0;
    overflow: hidden;
}

.mt-post-preview-image {
    width: 40%;
    align-self: stretch;
}

.mt-post-preview-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    color: var(--mt-color-content-txt);
}

.mt-post-preview-noImage {
    width: 40%;
    font-size: 1.5rem;
    align-self: center;
    text-align: center;
}

.mt-post-preview-content {
    width: 60%;
    display: flex;
    align-self: center;
    flex-direction: column;
    padding: 0.5rem 1rem;
    gap: 0.5rem;
}

.mt-post-preview-content:has(.mt-post-preview-description.truncate) {
    align-self: unset;
}

.mt-post-preview-description {
    display: block;
    color: var(--mt-color-contrast-gray);
}

.mt-post-preview-description.truncate {
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: var(--mt-preview-max-lines);
    -webkit-box-orient: vertical;
}

.mt-post-preview-description:not(.truncate) .ellipsis::after {
    content: "...";
}

.mt-post-preview-title {
    font-weight: 600;
}

/* Counter bar */
.mt-post-counter-bar {
    display: flex;
    min-width: 6rem;
    max-width: 40rem;
    justify-content: space-between;
    color: var(--mt-color-contrast-gray);
}

.mt-post-counter-bar-replies,
.mt-post-counter-bar-reblog,
.mt-post-counter-bar-favorites {
    display: flex;
    font-size: 0.75rem;
    gap: 0.25rem;
    align-items: center;
    opacity: 0.5;
}

.mt-post-counter-bar-replies>svg,
.mt-post-counter-bar-reblog>svg,
.mt-post-counter-bar-favorites>svg {
    width: 1rem;
    fill: var(--mt-color-contrast-gray);
}

/* Buttons */
.mt-btn-play {
    display: flex;
    position: absolute;
    width: 3rem;
    height: 3rem;
    top: calc(50% - 1.5rem);
    left: calc(50% - 1.5rem);
    justify-content: center;
    align-items: center;
    background-color: transparent;
    border: none;
    cursor: pointer;
}

.mt-btn-play>svg {
    width: 2.5rem;
    height: 2.5rem;
    fill: var(--mt-color-bg);
    stroke: var(--mt-color-content-txt);
    stroke-width: 1px;
}

.mt-post-media.mt-loading-spinner .mt-btn-play {
    display: none;
}

.mt-container .mt-btn-dark,
.mt-dialog .mt-btn-dark {
    display: flex;
    border-radius: 0.25rem;
    background-color: var(--mt-color-line-gray);
    border: 0;
    color: var(--mt-color-content-txt);
    font-weight: 600;
    font-size: 0.75rem;
    text-align: center;
    padding: 0.25rem 0.5rem;
    line-height: 1.25rem;
    vertical-align: top;
}

.mt-dialog .mt-btn-dark {
    margin-left: auto;
}

.mt-dialog .mt-btn-violet,
.mt-dialog a.mt-btn-violet,
.mt-container .mt-btn-violet,
.mt-container a.mt-btn-violet {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 0.25rem;
    border: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    background-color: var(--mt-color-btn-bg);
    color: var(--mt-color-btn-txt);
}

.mt-dialog .mt-btn-violet:hover,
.mt-dialog a.mt-btn-violet:hover,
.mt-container .mt-btn-violet:hover,
.mt-container a.mt-btn-violet:hover {
    background-color: var(--mt-color-btn-bg-hover);
    text-decoration: none;
}

.mt-post-txt .mt-btn-spoiler-txt {
    display: inline-block;
    vertical-align: middle;
}

.mt-post-media.mt-loading-spinner>.mt-btn-spoiler-media {
    display: none;
}

.mt-post-media>.mt-btn-spoiler-media-show {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    transform: translate(-50%, -50%);
}

.mt-post-media.mt-post-media-spoiler>.mt-btn-spoiler-media-hide,
.mt-post-media:not([data-media-width-hd])>.mt-btn-spoiler-media-hide {
    display: none;
}

.mt-post-media:not(.mt-post-media-spoiler)>.mt-btn-spoiler-media-show {
    display: none;
}

.mt-post-media>.mt-btn-spoiler-media-hide {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    z-index: 2;
}

.mt-post-media>.mt-btn-spoiler-media-hide>svg {
    fill: var(--mt-color-content-txt);
    pointer-events: none;
}

/* Error */
.mt-error {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    height: calc(100% - 3.5rem);
    width: calc(100% - 4.5rem);
    justify-content: center;
    align-items: center;
    color: var(--mt-color-error-txt);
    padding: 0.75rem;
    text-align: center;
}

.mt-error-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.mt-error-message {
    width: 100%;
    padding: 1rem 0;
}

.mt-error-message hr {
    color: var(--mt-color-line-gray);
}

/* Loading spinner */
.mt-body>.mt-loading-spinner {
    position: absolute;
    width: 3rem;
    height: 3rem;
    margin: auto;
    top: calc(50% - 1.5rem);
    right: calc(50% - 1.5rem);
}

.mt-loading-spinner {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 128 128'%3E%3Cg%3E%3CanimateTransform attributeName='transform' type='rotate' from='0 64 64' to='360 64 64' dur='1000ms' repeatCount='indefinite'/%3E%3Cpath d='M64 6.69a57.3 57.3 0 1 1 0 114.61A57.3 57.3 0 0 1 6.69 64' fill='none' stroke='%23404040' stroke-width='12'/%3E%3C/g%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center center;
    background-color: transparent;
    background-size: min(2.5rem, calc(100% - 0.5rem));
}

/* Footer */
.mt-footer {
    display: flex;
    flex-flow: wrap;
    margin: auto auto 2rem auto;
    padding: 0 1rem;
    gap: 1.5rem;
    align-items: center;
    justify-content: center;
}

/* Hidden elements */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Responsive styles */
@supports (container-type: inline-size) {
    @container mt-container (max-width: 20rem) {
        .mt-body {
            padding: 0 0.5rem;
        }

        .mt-container .mt-post-header-date>a {
            white-space: normal;
        }

        .mt-post-media-wrapper .mt-post-media {
            grid-column: 1 / 3;
        }
    }
}

@supports not (container-type: inline-size) {
    @media screen and (max-width: clamp(20rem, 40rem, 60rem)) {
        .mt-body {
            padding: 0 0.5rem;
        }

        .mt-container .mt-post-header-date>a {
            white-space: normal;
        }

        .mt-post-media-wrapper .mt-post-media {
            grid-column: 1 / 3;
        }
    }
}