#html2ppt-page.svelte-1y2kiif{max-width:1200px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:40px 16px}#html2ppt-card.svelte-1y2kiif{width:100%;background:var(--bg-elev);border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:0 2px 10px #0f172a0f}#page-header.svelte-1y2kiif{margin-bottom:32px}#page-header.svelte-1y2kiif h1:where(.svelte-1y2kiif){margin:8px 0 0;font-size:32px;line-height:1.2}#page-description.svelte-1y2kiif{margin:12px 0 0;color:var(--text-muted)}#main-grid.svelte-1y2kiif{display:grid;gap:32px}#convert-form.svelte-1y2kiif{display:flex;flex-direction:column;gap:24px;min-width:15em}#file-input-group.svelte-1y2kiif{border:1px dashed var(--border);border-radius:14px;padding:14px;background:var(--bg-elev-2);color:var(--text);transition:border-color .2s ease,background .2s ease}#convert-form.svelte-1y2kiif label:where(.svelte-1y2kiif){display:block;margin-bottom:8px;font-size:14px;font-weight:600;color:var(--text-subtle)}#html-file.svelte-1y2kiif,#output-name.svelte-1y2kiif,#slide-selector.svelte-1y2kiif{width:100%;border:1px solid var(--border);border-radius:10px;padding:12px;font-size:14px;color:var(--text);background:var(--bg-elev)}#html-file.svelte-1y2kiif{cursor:pointer;background:var(--bg-elev-2)}#file-input-group.dragging-over.svelte-1y2kiif #html-file:where(.svelte-1y2kiif){border-color:var(--accent);background:var(--bg-elev);outline:2px dashed var(--accent);outline-offset:2px}#file-input-group.dragging-over.svelte-1y2kiif{border-color:var(--accent);background:var(--bg-elev-2)}#file-input-help.svelte-1y2kiif{margin:8px 0 0;font-size:12px;color:var(--text-subtle)}#html-file.svelte-1y2kiif::file-selector-button{margin-right:12px;border:0;border-radius:8px;background:#0284c7;color:#fff;padding:8px 14px;font-weight:600;cursor:pointer}#html-file.svelte-1y2kiif:hover::file-selector-button{background:#0369a1}#selector-help.svelte-1y2kiif{margin:8px 0 0;font-size:12px;color:var(--text-subtle)}#svg-option-group.svelte-1y2kiif,#font-option-group.svelte-1y2kiif{display:flex;align-items:center;gap:10px;margin:0;font-size:14px;font-weight:500}#svg-option-group.svelte-1y2kiif input:where(.svelte-1y2kiif),#font-option-group.svelte-1y2kiif input:where(.svelte-1y2kiif){margin:0}#convert-button.svelte-1y2kiif{align-self:flex-start;border:1px solid var(--border);border-radius:10px;padding:12px 20px;color:var(--text);background:var(--bg-elev);font-size:14px;font-weight:700;cursor:pointer}#convert-button.svelte-1y2kiif:hover{background:var(--text-strong)}#convert-button.svelte-1y2kiif:disabled{background:#94a3b8;cursor:not-allowed}#preview-title.svelte-1y2kiif{margin:0 0 8px;font-size:14px;font-weight:600;color:var(--text-subtle)}#preview-zoom-group.svelte-1y2kiif{display:flex;align-items:center;gap:12px;margin-bottom:12px}#preview-zoom-group.svelte-1y2kiif label:where(.svelte-1y2kiif){margin:0;font-size:13px;font-weight:600;color:var(--text-subtle);min-width:84px}#preview-zoom.svelte-1y2kiif{flex:1}#preview-scroll-container.svelte-1y2kiif{height:460px;max-width:800px;overflow-x:auto;overflow-y:auto;border:1px solid var(--border);border-radius:10px;background:var(--bg-elev-2);padding:16px}#preview-root.svelte-1y2kiif{min-height:360px;min-width:max-content;background:var(--bg-elev);padding:16px;box-shadow:0 1px 4px #0f172a14}#preview-placeholder.svelte-1y2kiif{margin:0;color:var(--text-subtle);font-size:14px}#success-message.svelte-1y2kiif,#error-message.svelte-1y2kiif{margin-top:20px;padding:12px 14px;border-radius:10px;font-size:14px}#success-message.svelte-1y2kiif,#error-message.svelte-1y2kiif{background:var(--bg-elev-2);border:1px solid var(--border);color:var(--text)}#usage-guide.svelte-1y2kiif{margin-top:28px;padding-top:20px;border-top:1px solid var(--border)}#usage-guide.svelte-1y2kiif h2:where(.svelte-1y2kiif){margin:0 0 10px;font-size:18px;color:var(--text-strong)}#usage-guide.svelte-1y2kiif ol:where(.svelte-1y2kiif){margin:0;padding-left:20px;color:var(--text-subtle);line-height:1.6}#usage-note.svelte-1y2kiif{margin:12px 0 0;font-size:13px;color:var(--text-subtle)}.ad-container.svelte-1y2kiif{margin-top:2em;width:100%;min-height:5em}@media(min-width:1024px){#html2ppt-card.svelte-1y2kiif{padding:40px}#main-grid.svelte-1y2kiif{grid-template-columns:.85fr 1.15fr}}