#score-editor-app {
    height: calc(100vh - 8rem);
    font-size: 0.9rem;
}

.se-shell {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.se-pane-area {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.se-pane {
    display: none;
    height: 100%;
    overflow-y: auto;
    padding: 0.5rem;
    box-sizing: border-box;
}

.se-pane.active {
    display: block;
}

.se-handle-bar {
    display: flex;
    flex-shrink: 0;
    border-top: 2px solid #555;
    background: #222;
}

.se-handle {
    flex: 1;
    padding: 0.3rem 0.5rem;
    cursor: pointer;
    background: #222;
    border: none;
    border-right: 1px solid #444;
    color: #999;
    font-size: 0.75rem;
    text-align: center;
}

.se-handle:last-child {
    border-right: none;
}

.se-handle.active {
    background: #333;
    color: #fff;
    font-weight: bold;
}

/* CP pane */
.se-cp-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0;
    border-bottom: 1px solid #444;
    margin-bottom: 0.5rem;
}

.se-cp-title {
    flex: 1;
    font-weight: bold;
    font-size: 1rem;
    background: none;
    border: none;
    color: inherit;
    padding: 0;
}

.se-cp-title:focus {
    outline: 1px solid #888;
    background: #111;
}

.se-breadcrumb {
    font-size: 0.75rem;
    color: #888;
    margin-bottom: 0.5rem;
}

.se-breadcrumb span {
    cursor: pointer;
    color: #aaa;
}

.se-breadcrumb span:hover {
    color: #fff;
    text-decoration: underline;
}

.se-object-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.se-object-item {
    display: flex;
    align-items: center;
    padding: 0.25rem 0.3rem;
    border-bottom: 1px solid #333;
    cursor: pointer;
}

.se-object-item:hover {
    background: #2a2a2a;
}

.se-object-item.focused {
    background: #1a3a5a;
}

.se-object-label {
    flex: 1;
    font-family: monospace;
    font-size: 0.85rem;
}

.se-object-type {
    font-size: 0.7rem;
    color: #666;
    margin-right: 0.5rem;
}

.se-chevron {
    background: none;
    border: none;
    color: #888;
    cursor: pointer;
    padding: 0 0.3rem;
    font-size: 1rem;
    line-height: 1;
}

.se-chevron:hover {
    color: #fff;
}

/* FO pane */
.se-fo-pane dl {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 0.3rem 1rem;
    margin: 0;
}

.se-fo-pane dt {
    font-size: 0.75rem;
    color: #888;
    align-self: center;
}

.se-fo-pane dd {
    margin: 0;
}

/* ShapeEditor */
.se-shape-editor {
    margin: 0.5rem 0;
}

.se-shape-table {
    width: 100%;
    border-collapse: collapse;
    font-family: monospace;
    font-size: 0.8rem;
}

.se-shape-table th {
    text-align: left;
    padding: 0.2rem 0.3rem;
    color: #888;
    border-bottom: 1px solid #444;
    font-weight: normal;
}

.se-shape-table td {
    padding: 0.15rem 0.2rem;
}

.se-shape-table input[type=number] {
    width: 4rem;
    background: #111;
    border: 1px solid #444;
    color: #ddd;
    padding: 0.1rem 0.2rem;
    font-family: monospace;
}

.se-shape-table input[type=checkbox] {
    cursor: pointer;
}

.se-shape-table button {
    background: none;
    border: 1px solid #555;
    color: #888;
    cursor: pointer;
    padding: 0.1rem 0.3rem;
    font-size: 0.75rem;
}

.se-shape-table button:hover {
    color: #fff;
    border-color: #888;
}

.se-shape-svg {
    width: 100%;
    height: 80px;
    background: #111;
    border: 1px solid #333;
    margin-top: 0.3rem;
    display: block;
}

/* EnvelopeEditor */
.se-envelope-section {
    margin: 0.5rem 0;
}

.se-envelope-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: bold;
    color: #aaa;
    margin-bottom: 0.3rem;
}

.se-envelope-toggle label {
    cursor: pointer;
}

.se-envelope-disabled {
    opacity: 0.35;
    pointer-events: none;
}

/* Import dialog */
.se-import-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #1e1e1e;
    border: 1px solid #555;
    padding: 1.5rem;
    z-index: 1000;
    min-width: 20rem;
}

.se-import-dialog h3 {
    margin: 0 0 1rem 0;
    font-size: 1rem;
}

.se-import-dialog label {
    display: block;
    font-size: 0.8rem;
    color: #aaa;
    margin-bottom: 0.2rem;
}

.se-import-dialog input {
    width: 100%;
    background: #111;
    border: 1px solid #444;
    color: #ddd;
    padding: 0.3rem;
    box-sizing: border-box;
    margin-bottom: 0.8rem;
    font-family: monospace;
}

.se-import-dialog .se-dialog-buttons {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

.se-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 999;
}

/* Buttons */
.se-btn {
    background: #333;
    border: 1px solid #555;
    color: #ccc;
    padding: 0.25rem 0.6rem;
    cursor: pointer;
    font-size: 0.8rem;
}

.se-btn:hover {
    background: #444;
    color: #fff;
}

.se-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.se-btn-primary {
    background: #1a4a8a;
    border-color: #3a6aaa;
    color: #fff;
}

.se-btn-primary:hover {
    background: #2a5a9a;
}

/* Status poller */
.se-status {
    font-size: 0.8rem;
    padding: 0.4rem;
    border: 1px solid #444;
    margin: 0.5rem 0;
}

.se-status-progress {
    height: 4px;
    background: #333;
    margin-top: 0.3rem;
}

.se-status-bar {
    height: 100%;
    background: #2a6aaa;
    transition: width 0.5s;
}

.se-error {
    color: #e06060;
    font-size: 0.8rem;
    padding: 0.3rem;
    border: 1px solid #602020;
    margin: 0.3rem 0;
    white-space: pre-wrap;
    font-family: monospace;
}