* {
    margin: 0;
    padding: 0;
    font-family: 'Microsoft YaHei', sans-serif;

    --text-primary: #303133;
    --text-regular: #606266;
    --text-secondary: #909399;
}

body {
    overflow-y: scroll;
}

header,
main {
    width: min(1000px, calc(100vw - 32px));
    margin: 0 auto;
}

textarea.code {
    font-family: Monaco, Consolas,'Lucida Console', 'Courier New', serif;
}

.tabpage-nav {
    border-bottom: #AAAAAA 1px solid;
    display: flex;
    margin-bottom: 16px;
    --corner-marker-color: rgba(0, 0, 0, 0.25);
    background-image: var(--corner-marker);
    background-color: #FAFAFA;
    position: sticky;
    top: 0;
}

.tabpage-nav-item {
    flex: 1;
    border: unset;
    border-bottom: transparent 4px solid;
    background-color: unset;
    font-size: 16px;
    padding: 0.5em 1em;
    cursor: pointer;
    display: inline-block;
    color: var(--text-secondary);
    transition: color .3s, border .3s;
}

.tabpage-nav-item[aria-selected="true"] {
    border-bottom: var(--color-general-dark) 4px solid;
    color: var(--text-primary);
}

.tabpage-panel.hide,
.collapse-content.hide,
.print-speed-change.hide {
    display: none;
}

.tabpage-panel-title {
    font-size: 0;
}

.abuser-from label,
.abuser-from textarea {
    display: block;
}

.abuser-from label {
    padding: 0.25em 0;
    color: var(--text-regular);
}

.abuser-from textarea {
    resize: vertical;
    width: 100%;
    min-height: 100px;
    font-size: 16px;
    box-sizing: border-box;
    padding: 0.5em;
    border: unset;
    border-bottom: #AAAAAA 1px solid;
    outline: none;
    background-color: #FFFFFF;
    transition: border .3s;
}

.abuser-from textarea:focus {
    border-bottom: var(--color-general) 1px solid;
}

.abuser-controller-bottom {
    padding: 16px 0;
    margin-top: -1px;
    border-top: #AAAAAA 1px solid;
    position: sticky;
    bottom: 0;
    background-color: #FAFAFA;
}

.abuser-controller-bottom>* {
    flex: 1;
    margin: 0;
}

.abuser-controller-bottom>*+* {
    margin-left: 16px;
}

#output-content {
    height: 60vh;
}

.collapse-title {
    border-bottom: #AAAAAA 1px solid;
    display: flex;
}

.collapse-content {
    border-bottom: #AAAAAA 1px solid;
}

.collapse-title button {
    flex: 1;
}

.checkbox {
    display: flex;
    background-color: transparent;
    border: unset;
    padding: 0.5em;
    box-sizing: border-box;
    cursor: pointer;
    font-size: 16px;
    text-align: left;
    align-items: center;
    color: var(--text-regular);
}

.checkbox .icon {
    display: inline-block;
    width: 1.25em;
    height: 1.25em;
    box-sizing: border-box;
    border: var(--color-general-dark) 1px solid;
    margin-right: 0.5em;
    --corner-marker-color: var(--color-general-dark);
    background-image: var(--corner-marker);
}

.checkbox .text {
    position: relative;
    top: -0.05em;
}

.checkbox:hover .icon {
    background-color: var(--color-general-glass);
}

.checkbox.selected .icon {
    --corner-marker-color: rgba(255,255,255,0.5);
    background-color: var(--color-general-dark);
    border: unset;
}

.checkbox:hover {
    filter: brightness(1.15);
}

.checkbox:active {
    transition: filter 0s, background-color 0s, box-shadow var(--animation-speed-button-switch);
    filter: brightness(0.85);
}

.abuser-from-row {
    display: flex;
    padding: 0.5em;
    align-items: center;
}

.abuser-from-row+.abuser-from-row {
    padding-top: 0;
}

.abuser-from-row>label {
    width: 200px;
}

.abuser-from-row>input {
    flex: 1;
}

.abuser-from-checkbox-list {
    width: calc(100% - 200px);
    margin-left: 200px;
}

.abuser-from-input-tip {
    padding-bottom: 0.5em;
    padding-left: 1em;
    color: var(--text-secondary);
    display: block;
    font-size: 14px;
}

input[type=number],
input[type=text] {
    width: 100%;
    font-size: 16px;
    box-sizing: border-box;
    padding: 0.25em 0.5em;
    border: unset;
    border-bottom: #AAAAAA 1px solid;
    outline: none;
    background-color: #FFFFFF;
    transition: border .3s;
    line-height: 28px;
}

input[type=number]:focus,
input[type=text]:focus {
    border-bottom: var(--color-general) 1px solid;
}



.abuser-text {
    display: flex;
}

.abuser-text-item {
    flex: 2;
    margin-right: 16px;
}

.abuser-text-list {
    flex: 1;
}

.abuser-text-controller {
    display: flex;
    align-items: center;
}

.abuser-text-controller .checkbox {
    display: inline-flex;
}

.abuser-text-list-item {
    display: flex;
    align-items: center;
    border-bottom: #AAAAAA 1px solid;
    padding: 0.25em 0;
    justify-content: space-between;
}

.abuser-text-list-item .index {
    margin-right: 0.25em;
    color: var(--text-secondary);
}

.abuser-text-list-item .text {
    width: 180px;
    height: 1.5em;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
}

.abuser-text-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
}