.appearance-grid {
    display: grid;
    grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
    gap: 24px;
}
.wallpaper-picker {
    text-align: center;
    border: 1px dashed var(--border);
    padding: 22px;
    border-radius: 14px;
    background: var(--surface-alt);
}
.wallpaper-picker p {
    font-size: 12px;
    color: var(--muted);
    margin: 8px 0 15px;
}
.wallpaper-thumb {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 9px;
    margin-bottom: 16px;
    background: var(--blue-soft);
    font-size: 40px;
    color: var(--blue);
}
.wallpaper-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.source-color-row,
.source-color-row label {
    display: flex;
    gap: 15px;
    align-items: center;
}
.source-color-row {
    justify-content: space-between;
}
.source-color-row input {
    width: 50px;
    height: 36px;
    border: 0;
    padding: 0;
    background: transparent;
}
.palette-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
}
.palette-role {
    display: grid;
    grid-template-columns: 1fr 32px;
    align-items: center;
    gap: 5px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 9px;
    text-transform: capitalize;
    font-size: 12px;
}
.palette-role input {
    width: 30px;
    height: 27px;
    border: 0;
    background: transparent;
    padding: 0;
}
.palette-role code {
    font-size: 10px;
    color: var(--muted);
}
.appearance-preview {
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}
.style-mini-header {
    padding: 20px;
    font-weight: bold;
    font-size: 22px;
}
.style-mini-header span {
    display: block;
    font-size: 10px;
    font-weight: normal;
    margin-top: 8px;
}
.style-mini-content {
    padding: 18px;
    display: grid;
    gap: 12px;
    font-size: 12px;
}
.style-mini-content > div {
    padding: 18px;
    border: 1px solid;
    border-radius: 8px;
}
.style-mini-content button {
    border: 0;
    border-radius: 6px;
    padding: 9px 12px;
}
.contrast-meter {
    font-size: 12px;
    padding: 10px;
    border-radius: 6px;
    margin-top: 14px;
    background: var(--surface-alt);
}
.contrast-meter.good {
    color: var(--success);
}
.contrast-meter.poor {
    color: var(--danger);
}
.mode-segment {
    display: flex;
    gap: 5px;
}
.site-header.has-wallpaper {
    background-image:
        linear-gradient(
            90deg,
            color-mix(in srgb, var(--navy) 94%, transparent),
            color-mix(in srgb, var(--navy) 55%, transparent)
        ),
        var(--header-image);
    background-size: cover;
    background-position: center;
}
.has-wallpaper .header-inner {
    min-height: 180px;
}
.site-header .brand-text,
.site-header .header-user,
.site-header .header-login,
.site-header .header-search {
    color: var(--header-text, #fff);
}
.attachment-drop {
    border: 1px dashed var(--border);
    padding: 14px;
    border-radius: 8px;
    margin-top: 12px;
    color: var(--muted);
    font-size: 12px;
}
.attachment-items {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}
.attachment-item {
    border: 1px solid var(--border);
    padding: 8px;
    border-radius: 6px;
    font-size: 11px;
    background: var(--surface-alt);
}
.attachment-item img {
    width: 60px;
    height: 45px;
    object-fit: cover;
    display: block;
}
.staff-setup {
    max-width: 760px;
    margin: auto;
}
.authenticator-qr {
    margin: 20px 0;
}
/* QR modules must not inherit the generic SVG icon size or stroke. */
.authenticator-qr > .authenticator-qr-code {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    fill: none;
    stroke: none;
}
.secret-display {
    font-family: monospace;
    word-break: break-all;
    padding: 16px;
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 17px;
    letter-spacing: 2px;
}
.recovery-codes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    font-family: monospace;
    padding: 16px;
    background: var(--surface-alt);
}

.permission-grid {
    overflow: auto;
}
.permission-grid table {
    width: 100%;
}
@media (max-width: 800px) {
    .appearance-grid {
        grid-template-columns: 1fr;
    }
    .has-wallpaper .header-inner {
        min-height: 130px;
    }
    .palette-fields {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 430px) {
    .palette-fields {
        grid-template-columns: 1fr;
    }
    .source-color-row {
        align-items: stretch;
        flex-direction: column;
    }
}

.main-nav > a,
.x-shell-nav a,
.x-dynamic-nav a,
.theme-toggle {
    color: var(--header-text, #c4d4e4);
}
.main-nav > a:hover,
.main-nav > a.active,
.x-shell-nav a.active {
    color: var(--header-text, #fff);
}

.batch-row {
    position: relative;
    padding-left: 43px !important;
}
.batch-row > .batch-select {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
}
.batch-select {
    display: inline-flex;
    align-items: center;
    margin-right: 10px;
}
.batch-select input {
    width: 16px;
    height: 16px;
    accent-color: var(--blue);
}

.upload-error {
    color: var(--danger);
}
.mode-segment button:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 2px;
}