.tool-main{flex:1;display:flex;flex-direction:column;width:100%;max-width:100%;padding:0;overflow:hidden}.tool-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;padding:1.5rem 2rem;border-bottom:1px solid var(--color-border);background-color:var(--color-surface-raised);flex-shrink:0}.tool-header__title{display:flex;flex-direction:column;gap:.25rem}.tool-title{font-size:1.3rem;font-weight:700;color:var(--color-text-title)}.tool-subtitle{font-size:.85rem;color:var(--color-text-muted)}.tool-header__controls{display:flex;align-items:center;gap:.85rem;flex-wrap:wrap}.ctrl-label{display:flex;align-items:center;gap:.45rem;font-size:.82rem;color:var(--color-text-secondary);-webkit-user-select:none;user-select:none}.ctrl-range{width:90px;accent-color:var(--color-accent);cursor:pointer}.ctrl-range-value{font-size:.82rem;color:var(--color-text-primary);font-variant-numeric:tabular-nums;min-width:3ch;text-align:right}.action-btn{display:inline-flex;align-items:center;gap:.35rem;border-radius:6px;font-size:.82rem;font-weight:500;padding:.4rem .9rem;cursor:pointer;border:1px solid transparent;transition:background-color .15s ease,color .15s ease,border-color .15s ease;white-space:nowrap}.action-btn:disabled{opacity:.38;cursor:not-allowed}.action-btn--primary{background-color:var(--color-accent-bg);border-color:var(--color-accent-border);color:var(--color-accent)}.action-btn--primary:not(:disabled):hover{background-color:var(--color-accent-hover-bg);border-color:var(--color-accent);color:var(--color-accent-hover-text)}.action-btn--secondary{background-color:var(--color-success-bg);border-color:var(--color-success-border);color:var(--color-success)}.action-btn--secondary:not(:disabled):hover{background-color:var(--color-success-border);border-color:var(--color-success);color:var(--color-success)}.action-btn--ghost{background-color:transparent;border-color:var(--color-border);color:var(--color-text-muted)}.action-btn--ghost:not(:disabled):hover{border-color:var(--color-danger);color:var(--color-danger);background-color:var(--color-danger-bg)}.drop-zone{position:relative;display:flex;align-items:center;justify-content:center;margin:1.5rem 2rem;min-height:160px;border:2px dashed var(--color-border);border-radius:10px;background-color:var(--color-surface-deep);cursor:pointer;transition:background-color .15s ease,border-color .15s ease;flex-shrink:0}.drop-zone:focus-visible{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-bg)}.drop-zone.is-dragover{background-color:var(--color-accent-bg);border-color:var(--color-accent)}.drop-zone__inner{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:2rem;pointer-events:none;text-align:center}.drop-zone__icon{font-size:2.4rem;line-height:1;opacity:.35}.drop-zone__title{font-size:1rem;font-weight:600;color:var(--color-text-faint)}.drop-zone__hint{font-size:.8rem;color:var(--color-text-ghost)}.drop-zone__file-input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.ic-file-list{flex:1;overflow-y:auto;padding:0 2rem 2rem;display:flex;flex-direction:column;gap:.6rem}.ic-file-row{display:flex;align-items:center;gap:1rem;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:.75rem 1rem;transition:border-color .15s ease}.ic-file-row[data-status=processing]{border-color:var(--color-accent-border)}.ic-file-row[data-status=done]{border-color:var(--color-success-border)}.ic-file-row[data-status=error]{border-color:var(--color-danger-border)}.ic-file-row__thumb{width:52px;height:52px;object-fit:cover;border-radius:5px;border:1px solid var(--color-border);flex-shrink:0;background-color:var(--color-surface-deep)}.ic-file-row__info{flex:1;min-width:0;display:flex;flex-direction:column;gap:.3rem}.ic-file-row__name{font-size:.88rem;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ic-file-row__meta{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.ic-file-row__size{font-size:.78rem;color:var(--color-text-muted);font-variant-numeric:tabular-nums}.ic-file-row__arrow{font-size:.78rem;color:var(--color-text-ghost)}.ic-file-row__result-size{font-size:.78rem;color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.ic-savings{font-size:.75rem;font-weight:600;padding:.1rem .45rem;border-radius:4px;font-variant-numeric:tabular-nums}.ic-savings--good{background-color:var(--color-success-bg);color:var(--color-success);border:1px solid var(--color-success-border)}.ic-savings--bad{background-color:var(--color-danger-bg);color:var(--color-danger);border:1px solid var(--color-danger-border)}.ic-savings--neutral{background-color:var(--color-surface-raised);color:var(--color-text-muted);border:1px solid var(--color-border)}.ic-status-badge{font-size:.75rem;font-weight:600;padding:.2rem .55rem;border-radius:5px;white-space:nowrap;flex-shrink:0}.ic-status-badge--ready{background-color:var(--color-surface-raised);color:var(--color-text-muted);border:1px solid var(--color-border)}.ic-status-badge--processing{background-color:var(--color-accent-bg);color:var(--color-accent);border:1px solid var(--color-accent-border)}.ic-status-badge--done{background-color:var(--color-success-bg);color:var(--color-success);border:1px solid var(--color-success-border)}.ic-status-badge--error{background-color:var(--color-danger-bg);color:var(--color-danger);border:1px solid var(--color-danger-border)}.ic-file-row__actions{display:flex;align-items:center;gap:.4rem;flex-shrink:0}.row-btn{display:inline-flex;align-items:center;gap:.25rem;border-radius:5px;font-size:.78rem;font-weight:500;padding:.3rem .65rem;cursor:pointer;border:1px solid transparent;transition:background-color .15s ease,color .15s ease,border-color .15s ease;white-space:nowrap}.row-btn--compress{background-color:var(--color-surface-raised);border-color:var(--color-border);color:var(--color-text-secondary)}.row-btn--compress:hover{background-color:var(--color-accent-bg);border-color:var(--color-accent);color:var(--color-accent)}.row-btn--download{background-color:var(--color-success-bg);border-color:var(--color-success-border);color:var(--color-success)}.row-btn--download:hover{background-color:var(--color-success-border);border-color:var(--color-success);color:var(--color-success)}.row-btn--remove{background-color:transparent;border-color:var(--color-border);color:var(--color-text-faint);padding:.3rem .5rem}.row-btn--remove:hover{border-color:var(--color-danger);color:var(--color-danger);background-color:var(--color-danger-bg)}@media(max-width:700px){.tool-header{padding:1rem;flex-direction:column;gap:.75rem}.tool-header__controls{gap:.6rem}.drop-zone{margin:1rem;min-height:130px}.ic-file-list{padding:0 1rem 1rem}.ic-file-row{flex-wrap:wrap;gap:.75rem}.ic-file-row__actions{width:100%;justify-content:flex-end}.ic-status-badge{order:-1}}