/* 顶部工具栏 */
.editor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background: white;
    border-bottom: 1px solid #dee2e6;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    z-index: 100;
    position: relative;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: #d63384;
}

.logo i {
    color: #ff6b6b;
}

.header-center {
    display: flex;
    align-items: stretch;
    height: 100%;
    max-height: 100%;
    box-sizing: border-box;
    padding: 0 !important;
    margin: 0 !important;
}

.content-toolbar {
    display: flex;
    align-items: stretch;
    width: 100%;
    height: 100%;
    max-height: 100%;
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    background: transparent;
}

.toolbar-content-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
    margin: 0 !important;
    height: 100%;
    max-height: 100%;
    border: none;
    background: transparent;
    color: #495057;
    font-size: 0.8rem;
    gap: 0.15rem;
    transition: all 0.2s ease;
    min-width: 55px;
    box-sizing: border-box;
    overflow: hidden;
}

.toolbar-content-btn:hover {
    background: #f8f9fa;
    color: #d63384;
}

.toolbar-content-btn i {
    font-size: 1rem;
    line-height: 1;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}