#markup-toolbar-panel {
    position: fixed;
    top: 250px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    background-color: #464646;
    border-radius: 4px;
    padding: 1px;
    pointer-events: none;
    transition: background-color 0.3s ease;
}

.markup-toolbar-button {
    color: #fff;
    padding: 5px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    background-color: #464646;
    transition: background-color 0.3s ease;
    pointer-events: auto;
}

    .markup-toolbar-button:hover {
        background-color: #93c8ff;
    }

    .markup-toolbar-button img {
        filter: brightness(0) invert(1);
        width: 24px;
    }

    .markup-toolbar-button:hover img {
        filter: invert(0);
    }

    .markup-toolbar-button.markup-active {
        background-color: #00a862;
    }

@media (max-width: 600px) {
    #markup-toolbar-panel {
        flex-direction: row;
    }

    .markup-toolbar-button {
        padding: 2px 5px;
    }

        .markup-toolbar-button img {
            width: 16px;
        }
}

#markup-edit-popup {
    display: none;
    position: fixed;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    padding: 20px;
    background: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    z-index: 1000;
    max-width: 300px;
    width: 90%;
}

.popup-input-group {
    margin-bottom: 10px;
}

    .popup-input-group label {
        display: block;
        margin-bottom: 5px;
        font-weight: bold;
        color: #333;
    }

#rect-stroke-width {
    width: calc(100% - 40px);
    margin-right: 10px;
}

#stroke-width-display {
    min-width: 20px;
    display: inline-block;
    text-align: center;
}

.color-picker-container {
    display: flex;
    align-items: center;
}

#rect-color {
    width: 260px;
    height: 25px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
}

.popup-button-group {
    display: flex;
    justify-content: space-around;
    margin-top: 10px;
}

    .popup-button-group button {
        padding: 10px 15px;
        background-color: #007bff;
        color: white;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        transition: background-color 0.2s;
    }

        .popup-button-group button:hover {
            background-color: #0056b3;
        }

#markup-name,
#markup-description {
    width: 100%;
    padding: 5px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

#markup-layer {
    width: 100%;
    padding: 5px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    display: none;
}

#layers-markup-to-filter {
    width: 100%;
    padding: 5px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

#markup-description {
    height: 60px;
    resize: vertical;
}

.markup-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 5px;
    background-color: white;
}

.markup-thumbnail {
    width: 50px;
    height: 50px;
    border-radius: 4px;
    object-fit: cover;
}

.markup-info {
    flex-grow: 1;
    padding-left: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

    .markup-info .markup-name {
        font-weight: bold;
        font-size: 1.1em;
    }

    .markup-info .markup-description {
        font-size: 0.9em;
        color: #333;
        margin-top: 4px; 
    }

    .markup-info .markup-details {
        font-size: 0.8em;
        color: #666;
        margin-top: 2px;
        flex-grow: 1;
    }
.markup-thumbnail img {
    width: 100%; 
    height: auto;
    object-fit: cover; 
}
#markup-filter-container {
    padding: 10px;
    border-bottom: 1px solid #ddd;
}

#markup-layer-filter {
    width: 100%;
    padding: 5px;
    margin-top: 5px;
    border-radius: 4px;
    border: 1px solid #ddd;
}
.modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 500px;
}