body {
    font-family: "Roboto", sans-serif;
    margin: 0;
}

#main {
    width: min(920px, calc(100% - 32px));
    margin: 120px auto 48px;
}

.upbar {
    position: fixed;
    left: 50%;
    width: min(920px, calc(100% - 32px));
    transform: translateX(-50%);
    top: 0;
    height: 100px;
    background: color-mix(in srgb, var(--color-bg) 88%, transparent);
    backdrop-filter: blur(10px);
    z-index: 5;
}


.upbar > * {
    position: relative;
    display: inline-block;
    top: 50%;
    transform: translateY(-50%);
    vertical-align: middle;
}

.upbar > .logo {
    font-family: "Press Start 2P", system-ui;
    font-size: 120%;
    color: var(--color-primary);
}

.upbar > .links {
    position: absolute;
    right: 0px;
}

.upbar > .links > a {
    margin-left: 10px;
    margin-right: 10px;
    text-decoration: none;
    font-size: 90%;
    color: var(--color-text-muted);
    cursor: pointer;
}

.upbar > .links > a:hover {
    text-decoration: underline;
}

.hidden {
    display: none !important;
}

.panel,
.post {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.panel {
    padding: 18px;
    margin-bottom: 16px;
}

.stack {
    display: grid;
    gap: 12px;
}

.tabs,
.toolbar,
.actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.toolbar {
    margin-bottom: 16px;
}

.toolbar input {
    flex: 1;
}

label {
    display: grid;
    gap: 6px;
    color: var(--color-text-secondary);
    font-size: 92%;
}

label.check {
    display: flex;
    align-items: center;
    gap: 8px;
}

input,
textarea,
button {
    border: 1px solid var(--color-input-border);
    border-radius: 6px;
    font: inherit;
    padding: 10px 12px;
}

textarea {
    resize: vertical;
}

button {
    background: var(--color-primary);
    color: var(--color-primary-contrast);
    border: 0;
    cursor: pointer;
    font-weight: 700;
}

button:hover {
    background: var(--color-primary-hover);
}

.tab {
    background: var(--color-surface-hover);
    color: var(--color-text-secondary);
}

.tab.active {
    background: var(--color-primary);
    color: var(--color-primary-contrast);
}

.feed {
    display: grid;
    gap: 14px;
}

.post {
    overflow: hidden;
}

.post-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-divider);
}

.post-head span,
.muted {
    color: var(--color-text-muted);
    font-size: 90%;
}

.post-body {
    padding: 16px;
    line-height: 1.55;
    overflow-wrap: anywhere;
}

.actions {
    padding: 0 16px 16px;
}

.actions button {
    background: var(--color-surface-hover);
    color: var(--color-text);
}

.notice {
    position: fixed;
    top: 104px;
    right: 24px;
    padding: 12px 14px;
    border-radius: 8px;
    background: var(--color-info-muted);
    border: 1px solid var(--color-primary-border);
    z-index: 8;
}

.notice.error {
    background: var(--color-danger-muted);
    border-color: var(--color-danger);
}

.notice.success {
    background: var(--color-success-muted);
    border-color: var(--color-success);
}

.table {
    display: grid;
    gap: 6px;
}

.row {
    display: grid;
    grid-template-columns: 60px 1fr 1.6fr 90px;
    gap: 10px;
    padding: 9px 10px;
    border-bottom: 1px solid var(--color-divider);
}

.row.head {
    color: var(--color-text-muted);
    font-weight: 700;
}

.preview,
pre {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-subtle);
    border-radius: 6px;
    padding: 12px;
    min-height: 40px;
    overflow: auto;
}

@media (max-width: 720px) {
    .upbar {
        height: 118px;
    }

    .upbar > * {
        display: block;
        transform: none;
        top: 20px;
    }

    .upbar > .links {
        position: relative;
        margin-top: 18px;
        right: auto;
    }

    .upbar > .links > a {
        margin-left: 0;
        margin-right: 12px;
    }

    #main {
        margin-top: 140px;
    }

    .post-head,
    .toolbar,
    .tabs {
        align-items: stretch;
        flex-direction: column;
    }

    .row {
        grid-template-columns: 42px 1fr;
    }
}

.back {
    transition: 0.3s;
    -webkit-transition: 0.3s;
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.373);
    z-index: 99;
    backdrop-filter: blur(4px);
    pointer-events: none;
    opacity: 0;
}

.window {
    transition: 0.3s;
    -webkit-transition: 0.3s;
    position: fixed;
    top: 47%;
    left: 50%;
    z-index: 100;
    transform: translate(-50%, -50%);
    width: 400px;
    background-color: var(--color-surface);
    padding: 20px;
    border: 1px solid var(--color-primary-active);
    box-shadow: var(--shadow-md);
    pointer-events: none;
    opacity: 0;
}

.window > span {
    position: relative;
    display: inline-block;
    font-size: 85%;
    line-height: 150%;
    color: var(--color-text-secondary);
}

.window > span > p.tlt {
    color: var(--color-text);
    font-size: 110%;
}

.window > a {
    font-size: 85%;
    position: absolute;
    display: inline-block;
    right: 15px;
    bottom: 15px;
    text-decoration: none;
    color: var(--color-primary);
}

.window > .close {
    position: absolute;
    right: 25px;
    top: 20px;
    cursor: pointer;
    z-index: 999;
}

.show {
    transition: 0.3s;
    -webkit-transition: 0.3s;
    opacity: 1;
    pointer-events: all;
}