.image-converter-dashboard{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:1.5rem}.drop-zone{background:var(--bg-surface);border:2px dashed var(--border-base);border-radius:20px;padding:3.5rem 2rem;cursor:pointer;transition:border-color .2s,background .2s;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem}.drop-zone.dragover{border-color:var(--accent);border-style:solid;background:var(--bg-muted)}.upload-icon{width:96px;height:96px;border-radius:50%;background:var(--accent-bg);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:.5rem;transition:transform .3s ease;flex-shrink:0}.drop-zone:hover .upload-icon{transform:scale(1.08) rotate(-4deg)}.upload-text{font-size:1.3rem;font-weight:700;color:var(--text-base);margin:0;text-align:center}.upload-subtext{color:var(--text-muted);font-size:.9rem;margin:0;text-align:center}.upload-btn{background:var(--accent);color:var(--text-on-primary);padding:.7rem 1.75rem;border-radius:50px;font-weight:600;font-size:.9rem;border:none;cursor:pointer;transition:opacity .2s;display:inline-flex;align-items:center;gap:.4rem;margin-top:.5rem}.upload-btn:hover{opacity:.75}.converter-file-list{display:flex;flex-direction:column;gap:.5rem;background:var(--bg-surface);border:1px solid var(--border-base);border-radius:16px;overflow:hidden;padding:1rem}.list-summary{display:flex;justify-content:space-between;align-items:center;padding:0 .25rem .5rem;border-bottom:1px solid var(--border-base);margin-bottom:.25rem}.list-summary h3{font-size:.8rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin:0}.converter-item{background:var(--bg-surface);border-bottom:1px solid var(--border-base);padding:.875rem 1rem;display:flex;align-items:center;gap:1rem}.converter-item:last-child{border-bottom:none}.item-preview{display:flex;align-items:center;gap:.75rem;flex:1;min-width:0}.thumb-box{width:44px;height:44px;border-radius:8px;overflow:hidden;flex-shrink:0;background:var(--bg-muted)}.thumb-box img{width:100%;height:100%;object-fit:cover}.item-info{display:flex;flex-direction:column;min-width:0}.item-name{font-weight:600;font-size:.875rem;color:var(--text-base);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-size{font-size:.75rem;color:var(--text-muted)}.item-status{display:flex;align-items:center;color:var(--text-muted);flex-shrink:0}.item-actions{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.final-size{font-size:.8rem;font-weight:600;color:var(--text-muted)}.status-badge{padding:.2rem .6rem;border-radius:20px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;background:var(--bg-muted);color:var(--text-muted)}.status-badge.completed{background:#10b98126;color:var(--color-success)}.status-badge.error{background:#f43f5e26;color:var(--color-error)}.dl-btn{background:var(--accent);color:var(--text-on-primary);width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:opacity .2s;flex-shrink:0}.dl-btn:hover{opacity:.8}.hidden{display:none}@media(max-width:600px){.converter-item{flex-wrap:wrap}.item-preview{flex:1 1 100%}.item-status{display:none}.item-actions{flex:1 1 100%;justify-content:flex-end}}.base64-container{width:100%;margin-bottom:2rem}.base64-card{background:var(--bg-surface);border:1px solid var(--border-base);border-radius:20px;--card-shadow: rgba(0, 0, 0, .04);--card-shadow-blur: 20px;--card-shadow-y: 4px;box-shadow:0 var(--card-shadow-y) var(--card-shadow-blur) var(--card-shadow);display:flex;flex-direction:column;overflow:hidden}@media(min-width:800px){.base64-card{flex-direction:row;min-height:550px}.upload-section{width:40%;border-right:1px solid var(--border-base);background:var(--bg-muted);padding:3rem 2rem}.result-section{flex:1;padding:3rem 2rem;display:flex;flex-direction:column;gap:2rem}}.upload-section{display:flex;flex-direction:column;justify-content:center;padding:2rem}.result-section{padding:2rem;display:flex;flex-direction:column;gap:1.5rem}.drop-zone{position:relative;border:2px dashed var(--border-base);border-radius:16px;background:var(--bg-surface);padding:2rem 1rem;text-align:center;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;min-height:300px;height:100%}.drop-zone:hover{border-color:var(--accent);background:var(--bg-muted)}.drop-content{display:flex;flex-direction:column;align-items:center;gap:.5rem;pointer-events:none}.upload-icon{width:40px;height:40px;color:var(--text-muted);margin-bottom:.5rem}.drop-content h3{margin:0;font-size:1.05rem;font-weight:700;color:var(--text-base)}.drop-content p{margin:0;font-size:.85rem;color:var(--text-muted)}.file-input-native{margin-top:1.5rem;padding:.5rem;font-size:.85rem;color:var(--text-muted);background:var(--bg-surface);border:1px solid var(--border-base);border-radius:8px;max-width:100%;cursor:pointer}.drop-zone .file-input-native{pointer-events:auto}.preview-container{position:absolute;inset:0;background:var(--bg-surface);z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.25rem}.preview-container.hidden{display:none}#b64-image-preview{max-width:100%;max-height:250px;object-fit:contain;border-radius:8px}.clear-btn{position:absolute;top:1rem;right:1rem;background:var(--bg-surface);border:1px solid var(--border-base);border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);cursor:pointer}.image-info{position:absolute;bottom:1rem;display:flex;background:var(--bg-muted);padding:.4rem .8rem;border-radius:8px;border:1px solid var(--border-base)}.info-pill{font-size:.7rem;font-weight:600;color:var(--text-muted)}.name-pill{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-right:.5rem}.size-pill{color:var(--accent);padding-left:.5rem;border-left:1px solid var(--border-base)}.output-group{display:flex;flex-direction:column;gap:.5rem}.output-header{display:flex;justify-content:space-between;align-items:center}.output-header label{font-weight:700;color:var(--text-base);font-size:.95rem}.copy-btn{background:var(--bg-surface);border:1px solid var(--border-base);color:var(--text-base);padding:.35rem .75rem;border-radius:6px;font-size:.8rem;font-weight:700;cursor:pointer;transition:all .2s}.copy-btn:hover{background:var(--accent);color:var(--text-on-primary)}.code-wrapper{background:var(--bg-muted);border:1px solid var(--border-base);border-radius:12px;padding:1rem}textarea{width:100%;min-height:120px;background:transparent;border:none;color:var(--text-base);font-size:.85rem;line-height:1.5;resize:none;outline:none;word-break:break-all}.toast{position:fixed;bottom:2rem;left:50%;transform:translate(-50%) translateY(20px);background:var(--text-base);color:var(--bg-surface);padding:.75rem 1.5rem;border-radius:50px;font-weight:700;font-size:.9rem;display:flex;align-items:center;gap:.5rem;--toast-shadow: rgba(0, 0, 0, .2);--toast-shadow-y: 10px;--toast-shadow-blur: 30px;box-shadow:0 var(--toast-shadow-y) var(--toast-shadow-blur) var(--toast-shadow);opacity:0;pointer-events:none;transition:all .2s;z-index:100}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}@media(max-width:600px){.card-section{padding:1rem}.drop-zone{min-height:280px}}@media(max-width:768px){.card-section{padding:1.5rem}.drop-zone{min-height:250px}textarea{height:120px}}