.manage-universes-button {
    min-width: 180px;
    padding-inline: 24px;
    white-space: nowrap;
}

#universesModal {
    --bs-modal-width: 1000px;
    color: #243746;
    font-size: 14px;
    line-height: 1.5;
}

#universesModal .modal-content {
    background: #fff;
    border-radius: 12px;
}

#universesModal [hidden] {
    display: none !important;
}

#universesModal .modal-header,
#universesModal .modal-body {
    padding: 24px;
}

#universesModal .universe-modal-header {
    align-items: flex-start;
    gap: 16px;
    padding-bottom: 0;
    border-bottom: 0;
}

#universesModal .universe-modal-header .nav {
    flex: 1;
    min-width: 0;
}

#universesModal .universe-modal-header .btn-close {
    flex-shrink: 0;
    margin-top: 12px;
}

#universesModal .universe-toolbar,
#universesModal .universe-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

#universesModal .universe-toolbar {
    justify-content: space-between;
    margin-bottom: 16px;
}

#universesModal .universe-toolbar h6 {
    margin: 0;
    font-size: 16px;
}

#universesModal .universe-help {
    color: #526477;
    font-size: 13px;
}

#universesModal .modal-footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 12px;
}

#universesModal .universe-footer-panel {
    display: contents;
}

#universesModal .universe-footer-panel > .universe-actions {
    grid-column: 1;
    grid-row: 1;
    justify-content: flex-end;
    margin: 0;
}

#universesModal .modal-footer > [data-bs-dismiss="modal"] {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
}

#universesModal .universe-footer-preview {
    grid-column: 1 / -1;
    grid-row: 2;
    max-height: min(32vh, 260px);
    overflow-y: auto;
    overscroll-behavior: contain;
    margin: 0;
}

#universesModal .universe-footer-preview:empty {
    display: none;
}

#universesModal .universe-empty {
    padding: 40px 24px;
    text-align: center;
    background: #f4f8fc;
    border: 1px dashed #c8d6e3;
    border-radius: 0;
}

#universesModal .btn {
    min-height: 40px;
    padding: 9px 16px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.4;
}

#universesModal .universe-empty .btn {
    min-height: 24px;
}

#universesModal .btn-primary {
    color: #fff;
    background: #1c78c3;
    border-color: #1c78c3;
}

#universesModal .btn-primary:hover {
    background: #155d98;
    border-color: #155d98;
}

#universesModal .btn-outline-primary {
    color: #1c78c3;
    background: #fff;
    border-color: #1c78c3;
}

#universesModal .btn-outline-primary:hover,
#universesModal .btn-outline-primary.active {
    color: #fff;
    background: #1c78c3;
}

#universesModal .form-label {
    display: block;
    margin-bottom: 8px;
    color: #243746;
    font-size: 14px;
    font-weight: 600;
}

#universesModal .form-control {
    min-height: 42px;
    height: auto;
    padding: 10px 12px;
    color: #243746;
    background: #fff;
    border: 1px solid #b8c6d4;
    border-radius: 6px;
    font-size: 14px;
}

#universesModal textarea.form-control {
    min-height: 190px;
    resize: vertical;
    font-family: monospace;
    line-height: 1.6;
}

#universesModal .form-control:focus {
    border-color: #1c78c3;
    box-shadow: 0 0 0 3px rgb(28 120 195 / 15%);
}

#universesModal .universe-import-guide {
    height: 100%;
    padding: 20px;
    background: #f4f8fc;
    border: 1px solid #d5dee7;
    border-radius: 8px;
}

#universesModal .universe-import-guide h6 {
    margin-bottom: 12px;
    font-size: 16px;
}

#universesModal pre {
    padding: 14px;
    margin: 12px 0;
    color: #243746;
    background: #fff;
    border: 1px solid #d5dee7;
    border-radius: 6px;
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
}

#universesModal pre code {
    font-size: inherit;
    color: inherit;
}

#universesModal .universe-table th,
#universesModal .universe-table td {
    padding: 12px 14px;
    color: #243746;
    font-size: 14px;
    vertical-align: middle;
}

#universesModal .universe-table thead th {
    color: #fff;
    background: #2680b4;
}

#universesModal .universe-table .universe-row:nth-of-type(odd) td {
    background: #f4f8fc;
}

#universesModal .universe-table td:first-child {
    overflow-wrap: anywhere;
}

#universesModal .universe-table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}

#universesModal .universe-table-actions a {
    white-space: nowrap;
}

#universesModal .text-warning {
    color: #805900 !important;
}

#universesModal .accordion .accordion-item {
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: none;
}

#universesModal .accordion-button,
#universesModal .accordion-body {
    color: #243746;
    font-size: 14px;
}

#universesModal .accordion-button {
    line-height: 1.5;
}

@media (max-width: 575.98px) {
    #universesModal .modal-header,
    #universesModal .modal-body {
        padding: 16px;
    }

    #universesModal .universe-modal-header {
        padding-bottom: 0;
    }
}