:root{--bg-primary:#0f0f1a;--bg-secondary:#1a1a2e;--bg-card:#16213e;--bg-input:#1a1a3e;--text-primary:#e0e0e0;--text-secondary:#88a;--accent:#6c5ce7;--accent-hover:#7c6cf7;--success:#00d68f;--danger:#ff4757;--warning:#ffa502;--border:#2a2a4a}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden}body{background:var(--bg-primary);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}button{cursor:pointer;border:none;outline:none;font-family:inherit}input{outline:none;font-family:inherit}.app{width:100vw;height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);flex-direction:column;width:280px;min-width:280px;height:100%;display:flex}.sidebar-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px;display:flex}.sidebar-header h2{color:var(--text-primary);font-size:16px;font-weight:600}.sidebar-files{flex:1;padding:8px;overflow-y:auto}.main-area{flex-direction:column;flex:1;min-width:0;display:flex}.toolbar{background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:16px;padding:10px 16px;display:flex}.toolbar-group{align-items:center;gap:8px;display:flex}.toolbar-group label{color:var(--text-secondary);white-space:nowrap;font-size:12px}.toolbar-group input{background:var(--bg-input);border:1px solid var(--border);width:70px;color:var(--text-primary);border-radius:4px;padding:4px 8px;font-size:13px}.toolbar-group span.unit{color:var(--text-secondary);font-size:12px}.canvas-area{background:#0a0a14;flex:1;position:relative;overflow:auto}.info-bar{background:var(--bg-secondary);border-top:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:24px;padding:10px 16px;display:flex}.info-item{flex-direction:column;gap:2px;display:flex}.info-item .info-label{color:var(--text-secondary);text-transform:uppercase;font-size:11px}.info-item .info-value{color:var(--text-primary);font-size:16px;font-weight:600}.info-item .info-value.cost{color:var(--success)}.dropzone{border:2px dashed var(--border);text-align:center;cursor:pointer;border-radius:8px;margin:8px;padding:24px 16px;transition:border-color .2s,background .2s}.dropzone:hover,.dropzone.active{border-color:var(--accent);background:#6c5ce70d}.dropzone p{color:var(--text-secondary);margin-top:8px;font-size:13px}.dropzone .dropzone-icon{color:var(--accent);font-size:32px}.file-card{cursor:pointer;border:1px solid #0000;border-radius:6px;gap:10px;margin-bottom:4px;padding:8px;transition:background .15s,border-color .15s;display:flex}.file-card:hover{background:#6c5ce714}.file-card.selected{border-color:var(--accent);background:#6c5ce71f}.file-card-thumb{object-fit:contain;background:repeating-conic-gradient(#1a1a2e 0% 25%,#224 0% 50%) 50%/12px 12px;border-radius:4px;width:48px;height:48px}.file-card-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.file-card-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:12px;font-weight:500;overflow:hidden}.file-card-meta{color:var(--text-secondary);font-size:11px}.file-card-meta.low-dpi{color:var(--warning)}.file-card-size{color:var(--text-secondary);align-items:center;gap:3px;font-size:11px;display:flex}.file-card-size input{background:var(--bg-input);border:1px solid var(--border);width:48px;color:var(--text-primary);text-align:center;border-radius:3px;padding:1px 4px;font-size:11px}.file-card-size input:focus{border-color:var(--accent);outline:none}.file-card-controls{align-items:center;gap:4px;display:flex}.file-card-controls button{background:var(--bg-input);width:22px;height:22px;color:var(--text-primary);border:1px solid var(--border);border-radius:4px;justify-content:center;align-items:center;font-size:14px;display:flex}.file-card-controls button:hover{background:var(--accent);border-color:var(--accent)}.file-card-controls .btn-process{color:var(--accent);background:#6c5ce733;width:auto;margin-left:4px;padding:0 6px;font-size:10px;font-weight:600}.file-card-controls .btn-process:hover{background:var(--accent);color:#fff}.file-card-controls .btn-process:disabled{opacity:.5;cursor:not-allowed}.file-card-controls .copies-count{text-align:center;min-width:20px;color:var(--text-primary);font-size:13px}.file-card-delete{opacity:0;transition:opacity .15s;color:var(--text-secondary)!important;background:0 0!important;border:none!important;font-size:16px!important}.file-card:hover .file-card-delete{opacity:1}.file-card-delete:hover{color:var(--danger)!important}.btn{border-radius:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:background .2s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-success{background:var(--success);color:#111}.btn-success:hover{background:#00c07f}.btn-sm{padding:4px 10px;font-size:12px}.error-toast{background:var(--danger,#e74c3c);color:#fff;z-index:200;cursor:pointer;border-radius:8px;max-width:360px;padding:10px 16px;font-size:13px;animation:.3s slideIn;position:fixed;bottom:24px;right:24px}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.loading-overlay{z-index:100;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.canvas-controls{border:1px solid var(--border);z-index:10;background:#1a1a2ef2;border-radius:8px;align-items:center;gap:6px;padding:6px 12px;display:flex;position:absolute;bottom:12px;left:50%;transform:translate(-50%)}.canvas-controls .btn{text-align:center;min-width:36px}.canvas-controls-hint{color:var(--text-secondary);white-space:nowrap;margin-right:4px;font-size:11px}.info-suggestion{color:var(--warning,#f39c12);white-space:nowrap;background:#f39c121a;border-radius:4px;padding:2px 8px;font-size:11px}@media (width<=768px){.app{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--border);width:100%;min-width:100%;max-height:40vh}.toolbar{gap:8px;padding:8px 12px}.toolbar-group input{width:55px}.info-bar{gap:12px;padding:8px 12px}.info-item .info-value{font-size:14px}.file-card-delete{opacity:1}}.admin-overlay{background:var(--bg-primary);z-index:50;position:fixed;inset:0;overflow-y:auto}.admin-panel{max-width:900px;margin:0 auto;padding:20px}.admin-header{align-items:center;gap:16px;margin-bottom:20px;display:flex}.admin-header h2{color:var(--text-primary);flex:1;font-size:20px}.admin-back{color:var(--text-primary);background:0 0;padding:4px 8px;font-size:20px}.admin-tabs{gap:4px;margin-bottom:20px;display:flex}.admin-tab{background:var(--bg-secondary);color:var(--text-secondary);border-radius:6px;padding:8px 20px;font-size:13px;transition:all .2s}.admin-tab.active{background:var(--accent);color:#fff}.admin-content{padding-bottom:40px}.admin-sections{flex-direction:column;gap:16px;display:flex}.admin-section{background:var(--bg-secondary);border-radius:8px;padding:20px}.admin-section h3{letter-spacing:1px;color:var(--text-secondary);margin-bottom:16px;font-size:12px}.admin-section label{color:var(--text-secondary);margin-top:10px;margin-bottom:4px;font-size:12px;display:block}.admin-section input[type=text],.admin-section input[type=number],.admin-section input:not([type]),.admin-section select{background:var(--bg-input);border:1px solid var(--border);width:100%;color:var(--text-primary);border-radius:6px;padding:8px 12px;font-size:14px}.admin-section input[type=checkbox]{accent-color:var(--accent);margin-right:8px}.admin-section select{margin-bottom:10px}.admin-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.admin-grid>div{flex-direction:column;gap:4px;display:flex}.admin-grid span{color:var(--text-secondary);font-size:11px}.admin-row{align-items:center;gap:8px;display:flex}.admin-toggles{flex-direction:column;gap:8px;display:flex}.admin-toggles label{color:var(--text-primary);align-items:center;margin:0;font-size:13px;display:flex}.admin-section-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.admin-section-header h3{margin-bottom:0}.theme-grid{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.theme-chip{background:var(--bg-input);border:1px solid var(--border);color:var(--text-secondary);text-transform:capitalize;border-radius:4px;padding:4px 12px;font-size:12px}.theme-chip.active{border-color:var(--accent);color:var(--accent)}.price-table{flex-direction:column;gap:4px;display:flex}.price-header{color:var(--text-secondary);text-transform:uppercase;grid-template-columns:1fr 1fr 1fr 40px;gap:8px;padding:0 4px;font-size:11px;display:grid}.price-row{grid-template-columns:1fr 1fr 1fr 40px;align-items:center;gap:8px;display:grid}.price-row input{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);border-radius:6px;width:100%;padding:8px 12px;font-size:14px}.btn-delete{color:var(--danger);background:0 0;border-radius:4px;padding:4px;font-size:18px}.btn-delete:hover{background:#ff47571a}.log-filters{gap:4px;margin-bottom:12px;display:flex}.log-filter{background:var(--bg-input);color:var(--text-secondary);border-radius:4px;padding:4px 12px;font-size:12px}.log-filter.active{background:var(--accent);color:#fff}.log-list{min-height:100px}