.viewer-wrapper {
    margin: 50px 600px; /* Prevents flex items from overflowing */
}


@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500&display=swap');
              
.animation-slider-container {
    width: 60%;
    min-width: 600px;
    margin: 0 auto;
    /* padding: 0 240px;                             */
}

.sequence-viewer {
    display: flex;
    gap: 0px;
    margin-bottom: 0px;
    font-family: 'Google Sans', sans-serif;
    border: 1px solid #e0e0e0;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
}
.start-frame, .end-frame {
    width: 20%;
    aspect-ratio: 1;
    overflow: hidden;
}
.start-frame img, .end-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;                        
}
.center-column {
    width: 60%;
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
}
.frame-counter {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 14px;
    z-index: 1;
    font-family: 'Google Sans', sans-serif;
}
.current-frame {
    position: relative;
    flex-grow: 1;
    overflow: hidden;
}
.current-frame img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.slider-container {
    padding: 15px 0;
}
#frame-slider-sequence-viewer-1, #frame-slider-sequence-viewer-2 {
    width: 98%;
}
.controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 15px 0;
}
.control-btn {
    padding: 8px;
    border: none;
    border-radius: 4px;
    background-color: #f0f0f0;
    cursor: pointer;
    transition: all 0.2s;
    width: 40px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.control-icon {
    width: 16px;
    height: 16px;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(40%) sepia(0%) saturate(0%) hue-rotate(150deg) brightness(95%) contrast(92%);
    transition: filter 0.2s;
}
.control-btn:hover .control-icon {
    filter: brightness(0) saturate(100%) invert(40%) sepia(0%) saturate(0%) hue-rotate(150deg) brightness(20%) contrast(100%);
}
.control-btn:disabled .control-icon {
    filter: brightness(0) saturate(100%) invert(70%) sepia(0%) saturate(0%) hue-rotate(150deg) brightness(95%) contrast(92%);
}
.speed-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 20px;
}
.speed-label {
    font-size: 14px;
    color: #666;
    font-family: 'Google Sans', sans-serif;
}
.speed-btn {
    padding: 8px;
    border: none;
    border-radius: 4px;
    background-color: #f0f0f0;
    cursor: pointer;
    transition: all 0.2s;
    width: 44px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-family: 'Google Sans', sans-serif;
    font-weight: bold;  
}
.speed-btn:hover {
    background-color: #e0e0e0;
}
.speed-btn.active {
    background-color: #d0d0d0;
    color: #333;
}
.speed-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}