.irnt-wrapper{--irnt-primary:#111827;--irnt-primary-hover:#1f2937;--irnt-blue:#2563eb;--irnt-blue-light:#eff6ff;--irnt-text:#101828;--irnt-muted:#667085;--irnt-light:#f8fafc;--irnt-border:#e4e7ec;--irnt-success:#16a34a;--irnt-success-bg:#ecfdf3;width:100%;max-width:680px;margin:25px auto;padding:0 10px 30px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--irnt-text);box-sizing:border-box}.irnt-wrapper *,.irnt-wrapper *::before,.irnt-wrapper *::after{box-sizing:border-box}.irnt-header{text-align:center;margin-bottom:18px}.irnt-header h2{margin:0;font-size:28px;line-height:1.2;font-weight:800;letter-spacing:-.7px}.irnt-header p{margin:7px 0 0;font-size:14px;line-height:1.5;color:var(--irnt-muted)}.irnt-card{width:100%;background:#fff;border:1px solid var(--irnt-border);border-radius:18px;padding:12px;box-shadow:0 8px 28px rgb(16 24 40 / .06)}.irnt-upload-area{position:relative;min-height:220px;border:1.5px dashed #cbd5e1;border-radius:15px;background:linear-gradient(180deg,#ffffff 0%,#fafcff 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;transition:border-color 0.2s ease,background 0.2s ease,box-shadow 0.2s ease}.irnt-upload-area:hover{border-color:var(--irnt-blue);background:#f8fbff;box-shadow:0 6px 20px rgb(37 99 235 / .06)}.irnt-upload-area.irnt-dragging{border-color:var(--irnt-blue);background:var(--irnt-blue-light)}.irnt-upload-icon{width:52px;height:52px;display:flex;align-items:center;justify-content:center;border-radius:15px;background:#eef4ff;color:var(--irnt-blue);margin-bottom:12px}.irnt-upload-icon svg{width:26px;height:26px}.irnt-upload-title{margin:0;font-size:17px;line-height:1.4;font-weight:750}.irnt-upload-subtitle{margin-top:5px;font-size:13px;color:var(--irnt-muted)}.irnt-upload-subtitle span{color:var(--irnt-blue);font-weight:750}.irnt-upload-formats{margin-top:10px;font-size:10px;color:#98a2b3;font-weight:650;letter-spacing:.04em}.irnt-original-info{display:none!important}.irnt-preview-wrapper{display:none;width:100%;margin-top:10px;padding:9px;border:1px solid var(--irnt-border);border-radius:13px;background:var(--irnt-light)}.irnt-preview-wrapper.irnt-show{display:flex;align-items:center;gap:10px}.irnt-preview-image{width:58px;height:58px;min-width:58px;flex-shrink:0;object-fit:contain;border-radius:10px;border:1px solid var(--irnt-border);background:#fff}.irnt-preview-details{flex:1;min-width:0}.irnt-preview-name{font-size:14px;font-weight:750;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.irnt-preview-size{margin-top:3px;font-size:12px;color:var(--irnt-muted)}.irnt-change-button{flex-shrink:0;border:1px solid var(--irnt-border);background:#fff;color:#344054;border-radius:9px;padding:8px 13px;font-size:12px;font-weight:750;cursor:pointer}.irnt-change-button:hover{background:#f9fafb}.irnt-settings{display:none;margin-top:10px;padding:14px;border:1px solid var(--irnt-border);border-radius:15px;background:#fff}.irnt-settings.irnt-show{display:block}.irnt-section-title{margin:0 0 10px;font-size:16px;font-weight:800}.irnt-kb-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:6px}.irnt-kb-button{width:100%;min-height:40px;padding:5px 3px;border:1px solid var(--irnt-border);border-radius:9px;background:#fff;color:#344054;font-size:12px;font-weight:750;cursor:pointer;transition:border-color 0.15s ease,background 0.15s ease,color 0.15s ease}.irnt-kb-button:hover{border-color:#98a2b3}.irnt-kb-button.irnt-active{background:var(--irnt-primary);border-color:var(--irnt-primary);color:#fff}.irnt-kb-button.irnt-important{background:var(--irnt-blue-light);border-color:#93c5fd;color:#1d4ed8}.irnt-kb-button.irnt-important.irnt-active{background:var(--irnt-primary);border-color:var(--irnt-primary);color:#fff}.irnt-manual-box{margin-top:10px;display:grid;grid-template-columns:1fr 130px auto;align-items:center;gap:8px;padding:9px 10px;border:1px solid var(--irnt-border);border-radius:12px;background:#fafafa}.irnt-manual-content{min-width:0}.irnt-manual-title{font-size:13px;font-weight:750}.irnt-manual-description{margin-top:2px;font-size:10px;color:var(--irnt-muted)}.irnt-manual-input-wrapper{position:relative;width:130px}.irnt-manual-input{width:100%;height:40px;padding:0 35px 0 10px;border:1px solid #d0d5dd;border-radius:9px;background:#fff;color:var(--irnt-text);font-size:13px;outline:none}.irnt-manual-input:focus{border-color:var(--irnt-blue);box-shadow:0 0 0 3px rgb(37 99 235 / .08)}.irnt-manual-unit{position:absolute;right:10px;top:11px;font-size:10px;font-weight:750;color:#98a2b3}.irnt-set-button{height:40px;padding:0 14px;border:0;border-radius:9px;background:#e9eef5;color:#344054;font-size:12px;font-weight:750;cursor:pointer}.irnt-set-button:hover{background:#dde4ed}.irnt-selected-target{display:none;margin-top:8px;padding:7px 10px;border:1px solid #bbf7d0;border-radius:9px;background:#f0fdf4;color:#166534;font-size:11px;font-weight:600}.irnt-selected-target.irnt-show{display:block}.irnt-selected-target strong{font-weight:850}.irnt-resize-button{width:100%;height:46px;margin-top:10px;border:0;border-radius:10px;background:var(--irnt-primary);color:#fff;font-size:14px;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}.irnt-resize-button:hover:not(:disabled){background:var(--irnt-primary-hover)}.irnt-resize-button:disabled{opacity:.45;cursor:not-allowed}.irnt-spinner{width:17px;height:17px;border:2px solid rgb(255 255 255 / .35);border-top-color:#fff;border-radius:50%;animation:irnt-spin 0.7s linear infinite}@keyframes irnt-spin{to{transform:rotate(360deg)}}.irnt-progress-wrapper{display:none;margin-top:10px;text-align:center}.irnt-progress-wrapper.irnt-show{display:block}.irnt-progress-bar{height:5px;background:#edf0f3;border-radius:999px;overflow:hidden}.irnt-progress-fill{width:0;height:100%;background:var(--irnt-blue);border-radius:999px;transition:width 0.2s ease}.irnt-progress-text{margin-top:6px;font-size:10px;color:var(--irnt-muted)}.irnt-error{display:none;margin-top:10px;padding:9px 11px;border:1px solid #fecdca;border-radius:9px;background:#fff1f0;color:#b42318;font-size:12px;line-height:1.4}.irnt-error.irnt-show{display:block}.irnt-result{display:none;margin-top:10px;padding:18px;border:1px solid var(--irnt-border);border-radius:15px;background:#fff;text-align:center;box-shadow:0 8px 25px rgb(16 24 40 / .05)}.irnt-result.irnt-show{display:block}.irnt-success-icon{width:45px;height:45px;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--irnt-success-bg);color:var(--irnt-success);font-size:22px;font-weight:900}.irnt-result-title{margin:0;font-size:18px;font-weight:800}.irnt-result-subtitle{margin:5px 0 0;font-size:12px;color:var(--irnt-muted)}.irnt-result-sizes{display:flex;align-items:center;justify-content:center;gap:18px;margin:15px 0 3px}.irnt-result-size{min-width:105px}.irnt-result-size-label{display:block;font-size:9px;font-weight:750;text-transform:uppercase;letter-spacing:.08em;color:#98a2b3}.irnt-result-size-value{display:block;margin-top:3px;font-size:15px;font-weight:800}.irnt-result-arrow{color:#98a2b3;font-size:18px}.irnt-download-button{width:100%;height:46px;margin-top:12px;border:0;border-radius:10px;background:var(--irnt-primary);color:#fff;font-size:14px;font-weight:800;cursor:pointer}.irnt-download-button:hover{background:var(--irnt-primary-hover)}.irnt-download-icon{font-size:17px}.irnt-another-button{margin-top:9px;border:0;background:#fff0;color:var(--irnt-blue);font-size:12px;font-weight:750;cursor:pointer}.irnt-another-button:hover{text-decoration:underline}.irnt-hidden{display:none!important}@media (min-width:769px){.irnt-wrapper{max-width:680px}.irnt-card{padding:12px}.irnt-upload-area{min-height:220px}}@media (max-width:768px){.irnt-wrapper{max-width:100%;margin:18px auto;padding:0 8px 25px}.irnt-header{margin-bottom:15px}.irnt-header h2{font-size:24px}.irnt-header p{font-size:13px}.irnt-card{padding:9px;border-radius:16px}.irnt-upload-area{min-height:210px;border-radius:14px}.irnt-upload-icon{width:50px;height:50px}.irnt-upload-title{font-size:16px}.irnt-preview-wrapper.irnt-show{gap:8px;padding:8px}.irnt-preview-image{width:55px;height:55px;min-width:55px}.irnt-preview-name{font-size:13px}.irnt-preview-size{font-size:11px}.irnt-change-button{padding:7px 10px;font-size:11px}.irnt-kb-grid{grid-template-columns:repeat(4,1fr);gap:6px}.irnt-kb-button{min-height:40px;font-size:12px}.irnt-manual-box{grid-template-columns:1fr 115px auto;gap:6px;padding:8px}.irnt-manual-input-wrapper{width:115px}.irnt-manual-input{height:40px}.irnt-set-button{height:40px;padding:0 11px}.irnt-result{padding:17px 12px}.irnt-result-sizes{gap:8px}.irnt-result-size{min-width:90px}}@media (max-width:380px){.irnt-manual-box{grid-template-columns:1fr}.irnt-manual-input-wrapper{width:100%}.irnt-set-button{width:100%}}.irnt-wrapper{width:100%!important;max-width:680px!important;margin-left:auto!important;margin-right:auto!important;padding-left:12px!important;padding-right:12px!important}.irnt-wrapper .irnt-card{width:100%!important;max-width:680px!important;margin-left:auto!important;margin-right:auto!important}.irnt-wrapper .irnt-upload-area{width:100%!important;min-height:230px!important;max-height:230px!important}@media (min-width:769px) and (max-width:1366px){.irnt-wrapper{max-width:650px!important}.irnt-wrapper .irnt-card{max-width:650px!important}.irnt-wrapper .irnt-upload-area{min-height:220px!important;max-height:220px!important}}@media (min-width:1367px){.irnt-wrapper{max-width:680px!important}.irnt-wrapper .irnt-card{max-width:680px!important}.irnt-wrapper .irnt-upload-area{min-height:230px!important;max-height:230px!important}}@media (max-width:768px){.irnt-wrapper{width:100%!important;max-width:100%!important;padding-left:11px!important;padding-right:11px!important}.irnt-wrapper .irnt-card{max-width:100%!important}.irnt-wrapper .irnt-upload-area{min-height:220px!important;max-height:none!important}}