.tool{width:min(100%, var(--content-width));padding:var(--space-lg) 0;margin-inline:auto}.tool-header{margin-bottom:var(--space-lg)}.tool-header h1{margin:0 0 .5rem}.tool-header p{margin:0}.insta-step{margin-top:var(--space-lg)}.insta-step:first-child{margin-top:0}.step-title{margin:0 0 1rem;font-size:1.05rem}.upload-drop{text-align:center;border-radius:var(--radius);cursor:pointer;border:2px dashed #ccc;flex-direction:column;justify-content:center;align-items:center;gap:.35rem;padding:2.5rem 1.5rem;transition:border-color .15s,background .15s;display:flex}.upload-drop:hover{background:#fafafa;border-color:#999}.upload-drop-title{font-size:1.05rem;font-weight:600}.upload-drop-hint{color:#666;font-size:.85rem}.field-error{color:#c62828;min-height:1.2rem;margin:.75rem 0 0;font-size:.9rem}.field-hint{color:#666;margin-top:.25rem;font-size:.8rem;font-weight:400;display:block}.ratio-grid{text-align:center;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.75rem;display:grid}.ratio-option{font:inherit;border-radius:var(--radius);cursor:pointer;background:#fff;border:1px solid #ccc;flex-direction:column;align-items:center;gap:.5rem;padding:1rem .75rem;transition:border-color .15s,background .15s;display:flex}.ratio-option:hover{border-color:#999}.ratio-option[aria-pressed=true]{background:#f0f0f0;border-color:#333}.ratio-option-shape{border:2px solid #999;border-radius:3px;display:block}.ratio-option-label{font-size:.85rem;font-weight:600}.ratio-option-dims{color:#666;font-size:.75rem}.orientation-toggle{border:1px solid #e2e2e2;border-radius:999px;gap:.15rem;width:fit-content;margin:.75rem auto 0;padding:.15rem;display:flex}.orientation-toggle[hidden]{display:none}.orientation-option{font:inherit;color:#888;cursor:pointer;background:0 0;border:none;border-radius:999px;padding:.2rem .65rem;font-size:.72rem;transition:background .15s,color .15s}.orientation-option:hover{color:#333}.orientation-option[aria-pressed=true],.orientation-option[aria-pressed=true]:hover{color:#333;background:#eee}.cropper-wrap{justify-content:center;display:flex}.cropper-stage{border-radius:var(--radius);touch-action:none;cursor:grab;background:#111;max-width:100%;position:relative;overflow:hidden}.cropper-stage:active{cursor:grabbing}.cropper-stage img{transform-origin:0 0;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;max-width:none;position:absolute;top:0;left:0}.zoom-control{flex-direction:column;gap:.4rem;max-width:320px;margin:1.25rem auto 0;display:flex}.zoom-control label{font-size:.85rem;font-weight:600}.zoom-control input[type=range]{width:100%}.compress-control{margin-bottom:1.25rem}.compress-control label{margin-bottom:.5rem;font-size:.9rem;font-weight:600;display:block}.compress-control input[type=range]{width:100%}.preview-wrap{border-radius:var(--radius);background:#fafafa;justify-content:center;padding:1rem;display:flex}.preview-wrap img{border-radius:4px;max-width:100%;max-height:480px}.preview-meta{color:#666;text-align:center;margin:.75rem 0 0;font-size:.85rem}.insta-actions{flex-wrap:wrap;gap:.75rem;margin-top:1.25rem;display:flex}.insta-actions-reset{justify-content:center}.insta-tool button{font:inherit;border-radius:var(--radius);cursor:pointer;background:#fff;border:1px solid #ccc;padding:.7rem 1.2rem;font-size:.9rem;transition:background .15s,border-color .15s}.insta-tool button:hover{background:#f0f0f0;border-color:#999}.insta-tool button:disabled{opacity:.5;cursor:not-allowed}.primary-button{color:#fff!important;background:#333!important;border-color:#333!important}.primary-button:hover{background:#111!important}.danger-button{color:#c62828;border-color:#ef9a9a!important}.danger-button:hover{background:#ffebee!important}@media (width<=600px){.insta-actions{flex-direction:column}.insta-actions button{width:100%}}