/* ===== Lottie → WebP/GIF Converter ===== */
:root{--lc-primary:#8b5cf6;--lc-primary-light:#f5f3ff;--lc-primary-hover:#7c3aed;--lc-border:#e2e8f0;--lc-text:#1e293b;--lc-text-muted:#64748b;--lc-bg:#f8fafc;--lc-bg-card:#fff;--lc-radius:12px;--lc-radius-sm:6px;--lc-transition:all .2s ease}
[class^="lc-"],[class*=" lc-"]{box-sizing:border-box;max-width:100%}
.lc-anchor-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.lc-anchor-link{padding:6px 14px;border-radius:var(--lc-radius-sm);background:var(--lc-primary-light);color:var(--lc-primary)!important;font-size:.82rem;font-weight:600;text-decoration:none!important;transition:var(--lc-transition);white-space:nowrap}
.lc-anchor-link:hover{background:var(--lc-primary);color:#fff!important}
.lc-security{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:8px}
.lc-security>p,.lc-security>br{display:none!important}
.lc-security-item{display:flex;align-items:flex-start;gap:10px;background:var(--lc-bg-card);border:1px solid var(--lc-border);border-radius:var(--lc-radius);padding:14px;margin-top:0!important}
.lc-security-item *{margin-top:0!important}
.lc-security-item>span{font-size:1.5rem;flex-shrink:0;line-height:1}
.lc-security-item p{font-size:.82rem!important;color:var(--lc-text-muted);line-height:1.5!important;margin:0!important;padding:0!important}
.lc-security-item strong{display:block;color:var(--lc-text);font-size:.85rem;margin-bottom:2px}
.lc-dropzone{border:2px dashed var(--lc-border);border-radius:var(--lc-radius);padding:32px;text-align:center;cursor:pointer;transition:var(--lc-transition)}
.lc-dropzone.lc-drag-over{border-color:var(--lc-primary);background:var(--lc-primary-light)}
.lc-dropzone-icon{font-size:2.5rem;margin-bottom:8px}
.lc-dropzone-text{font-size:.85rem;color:var(--lc-text-muted);margin:0!important}
.lc-dropzone-text strong{color:var(--lc-primary)}
.lc-file-input{display:none}
.lc-preview-wrap{display:flex;gap:16px;flex-wrap:wrap;align-items:flex-start;justify-content:center}
.lc-preview-wrap>p,.lc-preview-wrap>br{display:none!important}
.lc-preview-wrap *{margin-top:0!important}
.lc-lottie-container{width:300px;height:300px;background:var(--lc-bg);border:1px solid var(--lc-border);border-radius:var(--lc-radius);overflow:hidden;flex-shrink:0}
.lc-settings{flex:1;display:flex;flex-direction:column;gap:12px;min-width:200px}
.lc-setting-row{display:flex;gap:8px;align-items:center;font-size:.78rem}
.lc-setting-row label{font-weight:600;color:var(--lc-text);min-width:60px}
.lc-setting-row input,.lc-setting-row select{padding:4px 8px;border:1px solid var(--lc-border);border-radius:var(--lc-radius-sm);font-size:.78rem;font-family:'Consolas',monospace}
.lc-setting-row input[type="number"]{width:80px}
.lc-toggle-group{display:flex;gap:4px}
.lc-toggle-btn{padding:4px 10px;border-radius:999px;border:1px solid var(--lc-border);background:var(--lc-bg-card);color:var(--lc-text-muted);font-size:.75rem;font-weight:600;cursor:pointer;transition:var(--lc-transition)}
.lc-toggle-btn:hover{border-color:var(--lc-primary)}
.lc-toggle-btn.lc-active{background:var(--lc-primary);border-color:var(--lc-primary);color:#fff}
.lc-progress{width:100%;height:6px;background:var(--lc-border);border-radius:3px;overflow:hidden}
.lc-progress-bar{height:100%;background:var(--lc-primary);border-radius:3px;transition:width .1s linear;width:0}
.lc-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--lc-radius-sm);font-size:.85rem;font-weight:600;cursor:pointer;border:none;transition:var(--lc-transition);text-decoration:none!important}
.lc-btn--primary{background:var(--lc-primary);color:#fff!important}
.lc-btn--primary:hover{background:var(--lc-primary-hover)}
.lc-btn--secondary{background:#fff;color:var(--lc-primary)!important;border:1px solid var(--lc-primary)}
.lc-btn--secondary:hover{background:var(--lc-primary-light)}
.lc-btn--sm{padding:5px 10px;font-size:.78rem}
.lc-result{margin-top:12px;text-align:center}
.lc-result img{max-width:300px;border:1px solid var(--lc-border);border-radius:var(--lc-radius);display:inline-block}
.lc-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:#1e293b;color:#fff;padding:10px 24px;border-radius:999px;font-size:.85rem;font-weight:600;z-index:9999;opacity:0;transition:all .3s ease;pointer-events:none;white-space:nowrap}
.lc-toast--visible{opacity:1;transform:translateX(-50%) translateY(0)}
.lc-related-tools{display:flex;gap:8px;flex-wrap:wrap}
.lc-related-tools>p,.lc-related-tools>br{display:none!important}
.lc-related-tools *{margin-top:0!important}
.lc-steps{display:grid;gap:12px;counter-reset:step}
.lc-steps>p,.lc-steps>br{display:none!important}
.lc-step{display:flex;gap:14px;align-items:flex-start;margin-top:0!important}
.lc-step *{margin-top:0!important}
.lc-step::before{counter-increment:step;content:counter(step);display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--lc-primary);color:#fff;font-size:.85rem;font-weight:700;flex-shrink:0}
.lc-step h4{font-size:.9rem!important;margin:0 0 4px 0!important;padding:0!important;color:var(--lc-text)}
.lc-step p{font-size:.82rem!important;color:var(--lc-text-muted);margin:0!important;padding:0!important;line-height:1.5!important}
.lc-faq dt{font-weight:700;color:var(--lc-text);margin-top:16px!important;font-size:.9rem}
.lc-faq dt:first-child{margin-top:0!important}
.lc-faq dd{color:var(--lc-text-muted);font-size:.85rem;line-height:1.7;margin-left:0!important;padding-left:16px!important;border-left:3px solid var(--lc-primary-light)}
.lc-use-cases{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.lc-use-cases>p,.lc-use-cases>br{display:none!important}
.lc-use-case{display:flex;gap:12px;align-items:flex-start;padding:14px;background:var(--lc-bg);border-radius:var(--lc-radius);margin-top:0!important}
.lc-use-case *{margin-top:0!important}
.lc-use-case-icon{font-size:1.5rem;flex-shrink:0;line-height:1}
.lc-use-case h4{font-size:.85rem!important;margin:0 0 4px 0!important;padding:0!important}
.lc-use-case p{font-size:.8rem!important;color:var(--lc-text-muted);margin:0!important;padding:0!important;line-height:1.5!important}
@media(max-width:640px){.lc-security{grid-template-columns:1fr;gap:8px}.lc-use-cases{grid-template-columns:1fr}.lc-preview-wrap{flex-direction:column;align-items:center}.lc-lottie-container{width:100%;max-width:300px;height:auto;aspect-ratio:1}}
@media(max-width:400px){.lc-anchor-nav{gap:4px}.lc-anchor-link{padding:5px 10px;font-size:.75rem}}