#pptx-viewer {
    background: #f5f5f5;
    border-radius: 12px;
    overflow: visible;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 100%;
}

.slides-toolbar {
    background: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    padding: 10px 12px !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex-wrap: wrap;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden;
}

.slides-toolbar .slides-nav,
.slides-toolbar .slides-nav-play {
    width: 34px;
    height: 34px;
    min-width: 34px;
    padding: 5px !important;
    border-radius: 8px;
    transition: all 0.2s ease;
    background: #f0f0f0;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    float: none !important;
    margin: 2px;
    box-sizing: border-box;
}

.slides-toolbar .slides-nav:hover,
.slides-toolbar .slides-nav-play:hover {
    background: #e0e0e0;
    opacity: 1 !important;
    transform: scale(1.05);
}

.slides-toolbar #slides-slide-num,
.slides-toolbar #slides-slides-num-separator,
.slides-toolbar #slides-total-slides-num {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin: 0 2px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    white-space: nowrap;
}

.slides-toolbar #slides-play-pause {
    min-width: 34px;
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

#all_slides_warpper {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    min-height: 400px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: visible;
}

.slide {
    position: relative;
    margin: 0 auto;
    border: none;
    border-radius: 8px;
    overflow: visible;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    background: #fff;
    max-width: 100%;
    height: auto !important;
}

#all_slides_warpper .slide {
    margin-bottom: 0;
}

.slides-loadnig-msg {
    border-radius: 12px 12px 0 0;
}

.slide div.block {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    line-height: 1;
}

.slide div.content {
    display: flex;
    flex-direction: column;
}
.slide div.diagram-content {
    display: flex;
    flex-direction: column;
}
.slide div.content-rtl {
    display: flex;
    flex-direction: column;
    direction: rtl;
}
.slide .pregraph-rtl { direction: rtl; }
.slide .pregraph-ltr { direction: ltr; }
.slide .pregraph-inherit { direction: inherit; }
.slide .slide-prgrph {
    width: 100%;
}
.slide .line-break-br::before {
    content: "\A";
    white-space: pre;
}
.slide div.v-up { justify-content: flex-start; }
.slide div.v-mid { justify-content: center; }
.slide div.v-down { justify-content: flex-end; }
.slide div.h-left { justify-content: flex-start; align-items: flex-start; text-align: left; }
.slide div.h-left-rtl { justify-content: flex-end; align-items: flex-end; text-align: left; }
.slide div.h-mid { justify-content: center; align-items: center; text-align: center; }
.slide div.h-right { justify-content: flex-end; align-items: flex-end; text-align: right; }
.slide div.h-right-rtl { justify-content: flex-start; align-items: flex-start; text-align: right; }
.slide div.h-just,
.slide div.h-dist { text-align: justify; }
.slide div.up-left { justify-content: flex-start; align-items: flex-start; text-align: left; }
.slide div.up-center { justify-content: flex-start; align-items: center; }
.slide div.up-right { justify-content: flex-start; align-items: flex-end; }
.slide div.center-left { justify-content: center; align-items: flex-start; text-align: left; }
.slide div.center-center { justify-content: center; align-items: center; }
.slide div.center-right { justify-content: center; align-items: flex-end; }
.slide div.down-left { justify-content: flex-end; align-items: flex-start; text-align: left; }
.slide div.down-center { justify-content: flex-end; align-items: center; }
.slide div.down-right { justify-content: flex-end; align-items: flex-end; }
.slide li.slide { margin: 10px 0; font-size: 18px; }
.slide table { position: absolute; }
.slide svg.drawing { position: absolute; overflow: visible; }

@media (max-width: 991px) {
    #all_slides_warpper {
        padding: 15px;
        min-height: 350px;
    }
}

@media (max-width: 768px) {
    #pptx-viewer {
        min-height: auto !important;
        border-radius: 8px;
    }
    .slides-toolbar {
        padding: 8px 6px !important;
        gap: 3px;
    }
    .slides-toolbar .slides-nav,
    .slides-toolbar .slides-nav-play {
        width: 30px;
        height: 30px;
        min-width: 30px;
        padding: 4px !important;
        margin: 1px;
    }
    .slides-toolbar #slides-slide-num,
    .slides-toolbar #slides-slides-num-separator,
    .slides-toolbar #slides-total-slides-num {
        font-size: 11px;
    }
    .slides-toolbar #slides-play-pause {
        min-width: 30px;
        min-height: 30px;
    }
    #all_slides_warpper {
        padding: 10px;
        min-height: 250px;
    }
    .slide {
        overflow: visible !important;
    }
}

@media (max-width: 480px) {
    .slides-toolbar {
        padding: 6px 4px !important;
        gap: 2px;
    }
    .slides-toolbar .slides-nav,
    .slides-toolbar .slides-nav-play {
        width: 26px;
        height: 26px;
        min-width: 26px;
        padding: 3px !important;
    }
    .slides-toolbar #slides-slide-num,
    .slides-toolbar #slides-slides-num-separator,
    .slides-toolbar #slides-total-slides-num {
        font-size: 10px;
    }
    .slides-toolbar #slides-play-pause {
        min-width: 26px;
        min-height: 26px;
    }
    #all_slides_warpper {
        padding: 5px;
        min-height: 180px;
    }
}