:root,
:root.light {
    --cactus-text-color--soft: #999;
    --cactus-background-color--strong: #fafafa;
    --cactus-border-color: #d9d9d9;
    --cactus-box-shadow-color: rgba(51,51,51,0.3);
    --cactus-button-text-color: inherit;
    --cactus-button-color: #ccc;
    --cactus-button-color--strong: #bfbfbf;
    --cactus-button-color--stronger: #b3b3b3;
    --cactus-login-form-text-color: inherit;
    --cactus-border-width: 1px;
    --cactus-border-radius: 0;
    --cactus-text-color: inherit;
    --cactus-background-color: transparent;
    --cactus-error-color: red;
}
@media (prefers-color-scheme:dark) {
    :root {
        --cactus-text-color--soft: grey;
        --cactus-background-color--strong: #1a1a1a;
        --cactus-border-color: #333;
        --cactus-box-shadow-color: #1a1a1a;
        --cactus-button-text-color: #ccc;
        --cactus-button-color: #404040;
        --cactus-button-color--strong: #4d4d4d;
        --cactus-button-color--stronger: #595959;
        --cactus-login-form-text-color: #ccc;
    }
}
:root.dark {
    --cactus-text-color--soft: grey;
    --cactus-background-color--strong: #1a1a1a;
    --cactus-border-color: #333;
    --cactus-box-shadow-color: #1a1a1a;
    --cactus-button-text-color: #ccc;
    --cactus-button-color: #404040;
    --cactus-button-color--strong: #4d4d4d;
    --cactus-button-color--stronger: #595959;
    --cactus-login-form-text-color: #ccc;
}
.cactus-container {
    display: flex;
    flex-direction: column;
    gap: 1em;
    color: var(--cactus-text-color);
    background-color: var(--cactus-background-color);
}
.cactus-error {
    padding: 0.5em;
    padding-inline-end: 1.5em;
    border: var(--cactus-border-width) solid var(--cactus-error-color);
    border-radius: var(--cactus-border-radius);
    position: relative;
}
.cactus-error-close {
    position: absolute;
    right: 0.2em;
    top: 0;
    color: var(--cactus-button-color);
    background-color: transparent;
    border: none;
}
.cactus-error-close:hover:not([disabled]) {
    color: var(--cactus-button-color--strong);
    cursor: pointer;
}
.cactus-error-close:active:not([disabled]) {
    color: var(--cactus-button-color--stronger);
    cursor: pointer;
}
.cactus-error-close-icon {
    inline-size: 20px;
    block-size: 20px;
}
.cactus-error-text {
    color: var(--cactus-error-color);
    font-weight: 700;
    margin: 0;
}
.cactus-editor {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}
.cactus-editor > span {
    display: flex;
}
.cactus-editor-textarea {
    display: flex;
    flex: 1;
    height: 9rem;
    border-radius: var(--cactus-border-radius);
    border: solid var(--cactus-border-width) var(--cactus-border-color);
    padding: 0.5em;
    box-sizing: content-box;
    background-color: transparent;
    color: inherit;
    font: inherit;
}
.cactus-editor-textarea::placeholder {
    text-align: center;
    line-height: 8rem;
    font-size: 0.8rem;
    color: var(--cactus-text-color--soft);
}
.cactus-editor-below {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
    justify-content: flex-end;
}
.cactus-editor-name {
    display: flex;
    flex: 1;
}
.cactus-editor-name > span {
    display: flex;
    flex: 1;
    max-inline-size: 40ch;
}
.cactus-editor-name > span > input {
    inline-size: 100%;
    border-radius: var(--cactus-border-radius);
    border: solid var(--cactus-border-width) var(--cactus-border-color);
    padding: 0.5em;
    background-color: transparent;
    color: inherit;
    font-size: 16px;
}
.cactus-editor-name > span > input::placeholder {
    color: var(--cactus-text-color--soft);
}
.cactus-editor-buttons {
    display: flex;
    gap: 0.5em;
}
.cactus-matrixdotto-only {
    align-self: center;
    text-decoration: none;
}
.cactus-login-form-wrapper {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cactus-login-form {
    display: flex;
    flex-direction: column;
    gap: 2em;
    padding: 2rem;
    border-radius: var(--cactus-border-radius);
    background-color: var(--cactus-background-color--strong);
    color: var(--cactus-login-form-text-color);
    box-shadow: 0 0.5em 1em 0.5em var(--cactus-box-shadow-color);
    box-sizing: border-box;
    inline-size: 100%;
    max-inline-size: 300px;
}
.cactus-login-close {
    align-self: flex-end;
    position: relative;
    margin: -2em;
    padding: 0;
    color: var(--cactus-button-color);
    scale: 2;
    background-color: transparent;
    border: none;
}
.cactus-login-close:hover:not([disabled]) {
    color: var(--cactus-button-color--strong);
    cursor: pointer;
}
.cactus-login-close:active:not([disabled]) {
    color: var(--cactus-button-color--stronger);
    cursor: pointer;
}
.cactus-login-close-icon {
    inline-size: 20px;
    block-size: 20px;
}
.cactus-login-title {
    align-self: center;
    font-size: 1.17em;
    font-weight: 700;
    margin: 0;
}
.cactus-login-client {
    display: flex;
    flex-direction: column;
    gap: 1em;
}
.cactus-login-client-title {
    font-size: 1em;
    font-weight: 700;
    margin: 0;
}
.cactus-matrixdotto-button {
    justify-content: center;
    text-decoration: none;
}
.cactus-login-credentials {
    display: flex;
    flex-direction: column;
    gap: 1em;
}
.cactus-login-credentials-title {
    font-size: 1em;
    font-weight: 700;
    margin: 0;
}
.cactus-login-field {
    display: flex;
    flex-direction: column;
    gap: 0.25em;
}
.cactus-login-label {
    font-size: 1em;
    padding-bottom: 0.25em;
    color: var(--cactus-text-color--soft);
}
.cactus-login-error {
    margin: 0;
    font-size: 0.8em;
    color: var(--cactus-text-color--soft);
}
.cactus-login-field > input {
    border-radius: var(--cactus-border-radius);
    border: solid var(--cactus-border-width) var(--cactus-border-color);
    padding: 0.5em;
    background-color: transparent;
    color: inherit;
    font-size: inherit;
}
.cactus-login-field > input::placeholder {
    color: var(--cactus-text-color--soft);
}
.cactus-login-credentials-button {
    justify-content: center;
}
.cactus-comments-container {
    display: flex;
    flex-direction: column;
    gap: 1em;
}
.cactus-comments-list {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}
.cactus-comment {
    display: flex;
    flex-direction: row;
    gap: 1em;
    padding-block-end: 0.5em;
    border-block-end: var(--cactus-border-width) solid var(--cactus-border-color);
}
.cactus-comment-avatar {
    display: flex;
}
.cactus-comment-avatar > * {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    margin: 0;
}
.cactus-comment-avatar-placeholder {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--cactus-border-color);
    color: var(--cactus-text-color--soft);
}
.cactus-comment-avatar-placeholder:before {
    content: "?";
}
.cactus-comment-content {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}
.cactus-comment-header {
    display: flex;
    gap: 0.5em;
    flex-wrap: wrap;
}
.cactus-comment-displayname {
    font-weight: 700;
    font-size: 12px;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}
.cactus-comment-time {
    color: var(--cactus-text-color--soft);
    font-size: 12px;
}
.cactus-message-text > :first-child {
    margin-block-start: 0;
}
.cactus-message-text > :last-child {
    margin-block-end: 0;
}
.cactus-message-emote {
    padding-top: 0.5em;
    color: var(--cactus-text-color--soft);
}
.cactus-message-image {
    max-width: 100%;
    height: auto;
}
.cactus-message-file {
    line-height: 3em;
    margin-left: 1em;
}
.cactus-message-video {
    max-width: 100%;
}
.cactus-button {
    display: flex;
    align-items: center;
    padding-block: 0.6em;
    padding-inline: 1em;
    background-color: var(--cactus-button-color);
    font-weight: 700;
    border-radius: var(--cactus-border-radius);
    color: var(--cactus-button-text-color);
    font-size: 12px;
    border: none;
}
.cactus-button:hover:not([disabled]) {
    background-color: var(--cactus-button-color--strong);
    cursor: pointer;
}
.cactus-button:active:not([disabled]) {
    background-color: var(--cactus-button-color--stronger);
    cursor: pointer;
}
.cactus-view-more {
    display: flex;
    justify-content: center;
}
.spinner {
    align-self: center;
    width: 2em;
    height: 2em;
    display: flex;
    gap: 0.3em;
}
.spinner > div {
    flex: 1;
    background-color: var(--cactus-border-color);
    animation: sk-stretchdelay 2.4s ease-in-out infinite;
}
.spinner .rect2 {
    animation-delay: -2.2s;
}
.spinner .rect3 {
    animation-delay: -2s;
}
.spinner .rect4 {
    animation-delay: -1.8s;
}
@keyframes sk-stretchdelay {
    0%,
    40%,
    to {
        transform: scaleY(.4);
    }
    20% {
        transform: scaleY(1);
    }
}
