.image-compressor-layout{--primary:#2563eb;--primary-hover:#1d4ed8;--secondary:#f1f5f9;--secondary-hover:#e2e8f0;--success:#10b981;--success-hover:#059669;--border:#e2e8f0;--bg:#fff;--text:#1e293b;--text-light:#64748b;--error:#ef4444;--radius:12px;--shadow:0 4px 6px -1px #0000001a;color:var(--text);font-family:inherit}.tool-header{text-align:center;margin-bottom:2rem}.tool-title{color:var(--text);margin-bottom:.5rem;font-size:2rem}.tool-description{color:var(--text-light);font-size:1.1rem}.mode-tabs{justify-content:center;gap:1rem;margin-bottom:2rem;display:flex}.tab-btn{border:2px solid var(--primary);color:var(--primary);border-radius:var(--radius);cursor:pointer;background:0 0;padding:.75rem 2rem;font-weight:600;transition:all .3s}.tab-btn.active,.tab-btn:hover{background:var(--primary);color:#fff}.card-box{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem}.hidden{display:none!important}.dropzone{border:2px dashed var(--primary);border-radius:var(--radius);text-align:center;cursor:pointer;background-color:#2563eb05;padding:3rem 1rem;transition:all .3s;position:relative}.dropzone:hover,.dropzone.dragover{background-color:#2563eb14}.hidden-input{opacity:0;width:0;height:0;position:absolute}.upload-icon{margin-bottom:1rem;font-size:3rem;display:block}.supported-formats{color:var(--text-light);margin-top:1rem;font-size:.85rem}.grid-layout.two-columns{gap:1.5rem;display:grid}@media (width>=768px){.grid-layout.two-columns{grid-template-columns:1fr 1.5fr}}.section-title{border-bottom:1px solid var(--border);margin-bottom:1.5rem;padding-bottom:.5rem;font-size:1.25rem}.form-group{margin-bottom:1.25rem}.label-with-value{justify-content:space-between;margin-bottom:.5rem;display:flex}.input-label{font-size:.95rem;font-weight:600}.highlight-value{color:var(--primary);font-weight:700}.input-field,.range-slider{box-sizing:border-box;width:100%}.input-field{border:1px solid var(--border);border-radius:var(--radius);padding:.75rem}.resize-controls{align-items:center;gap:.5rem;display:flex}.lock-aspect-ratio{background:var(--secondary);border-radius:var(--radius);cursor:pointer;justify-content:center;align-items:center;width:40px;height:40px;margin-top:1.5rem;display:flex}.btn{border-radius:var(--radius);cursor:pointer;border:none;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-full{width:100%}.btn-primary{background:var(--primary);color:#fff}.btn-secondary{background:var(--secondary);color:var(--text)}.btn-success{background:var(--success);color:#fff}.btn-small{margin-left:10px;padding:.35rem .75rem;font-size:.85rem}.form-actions{flex-direction:column;gap:1rem;margin-top:2rem;display:flex}.loader{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;margin-left:10px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.system-message{border-radius:var(--radius);text-align:center;margin-top:1rem;padding:.75rem;font-size:.9rem}.system-message.error{color:var(--error);background:#fee2e2}.system-message.success{color:var(--success);background:#d1fae5}.preview-comparisons{flex-direction:column;gap:1.5rem;display:flex}@media (width>=1024px){.preview-comparisons{flex-direction:row}}.preview-card{flex-direction:column;flex:1;gap:1rem;display:flex}.image-container{aspect-ratio:1;border:1px solid var(--border);border-radius:var(--radius);background:#f8fafc;justify-content:center;align-items:center;display:flex;overflow:hidden}.image-container img{object-fit:contain;max-width:100%;max-height:100%}.image-stats{background:var(--secondary);border-radius:var(--radius);flex-direction:column;gap:.5rem;padding:1rem;display:flex}.stat-item{justify-content:space-between;font-size:.9rem;display:flex}.stat-value.highlight{color:var(--primary);font-weight:700}.stat-value.success{color:var(--success);font-weight:700}.bulk-settings-grid{grid-template-columns:1fr;gap:1rem;display:grid}@media (width>=768px){.bulk-settings-grid{grid-template-columns:1fr 1fr}}.bulk-actions{gap:1rem;margin-top:1.5rem;display:flex}.bulk-file-list{flex-direction:column;gap:.75rem;max-height:400px;padding-right:10px;display:flex;overflow-y:auto}.bulk-item{border:1px solid var(--border);border-radius:var(--radius);background:#fafafa;justify-content:space-between;align-items:center;padding:.75rem;font-size:.9rem;display:flex}.bulk-item-name{white-space:nowrap;text-overflow:ellipsis;width:40%;font-weight:600;overflow:hidden}.bulk-item-stats{color:var(--text-light);align-items:center;gap:1rem;display:flex}.bulk-item-status{font-weight:700}.progress-bar-bg{background:var(--border);border-radius:var(--radius);width:100%;height:10px;overflow:hidden}.progress-bar-fill{background:var(--primary);width:0%;height:100%;transition:width .3s}