.stitch-workflow{gap:1.1rem;display:grid}.stitch-upload{text-align:center;justify-items:center;gap:.85rem;padding:clamp(1.5rem,5vw,4rem) 1rem;display:grid}.stitch-upload h2,.stitch-upload p{margin:0}.stitch-upload-icon{color:#0878f4;background:#e7f2ff;border-radius:20px;place-items:center;width:68px;height:68px;font-size:2rem;display:grid}.stitch-file-hint,.stitch-hint{color:#536b91;font-size:.92rem;line-height:1.65}.stitch-status{color:#16664b;min-height:1.5em;margin:0}.stitch-editor{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:1.1rem;display:grid}.stitch-source-panel,.stitch-settings-panel,.stitch-preview-panel{background:#fbfcff;border:1px solid #d5e1f2;border-radius:20px;min-width:0;padding:clamp(1rem,2.4vw,1.6rem)}.image-stitch-page .panel-heading-row{flex-wrap:wrap}.stitch-compact{min-height:44px;padding:.5rem .85rem}.stitch-summary{color:#38557f;background:#eef5ff;border-radius:10px;margin:.85rem 0;padding:.65rem .85rem;font-weight:750}.stitch-list{gap:.6rem;margin:0;padding:0;list-style:none;display:grid}.stitch-item{background:#fff;border:1px solid #d5e1f2;border-radius:14px;grid-template-columns:64px minmax(0,1fr);align-items:center;gap:.75rem;padding:.65rem;display:grid}.stitch-item img{object-fit:contain;background:#edf3fc;border-radius:8px;width:64px;height:64px;display:block}.stitch-item-info{min-width:0}.stitch-item-info strong,.stitch-item-info small{white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}.stitch-item-info small{color:#536b91;margin-top:.35rem}.stitch-item-actions{flex-wrap:wrap;grid-column:1/-1;justify-content:flex-end;gap:.4rem;display:flex}.stitch-item-actions button{color:#203760;min-height:40px;font:inherit;cursor:pointer;background:#f8faff;border:1px solid #cbdaf0;border-radius:9px;justify-content:center;align-items:center;gap:.4rem;padding:.4rem .65rem;font-size:.8rem;display:inline-flex}.stitch-item-actions button:last-child{color:#a62e43}.image-stitch-page button:disabled,.image-stitch-page input:disabled{opacity:.5;cursor:not-allowed}.image-stitch-page :is(button,a,input,select):focus-visible{outline-offset:3px;outline:3px solid #168af3}.stitch-settings{gap:1rem;margin-top:1rem;display:grid}.stitch-direction{border:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem;min-width:0;margin:0;padding:0;display:grid}.stitch-direction legend{color:#12244d;margin-bottom:.55rem;font-weight:850}.stitch-direction label{min-width:0;position:relative}.stitch-direction input{accent-color:#0878f4;position:absolute;top:50%;left:.75rem;transform:translateY(-50%)}.stitch-direction span{overflow-wrap:anywhere;color:#203760;background:#fff;border:1px solid #cbdaf0;border-radius:12px;padding:.75rem .75rem .75rem 2.25rem;font-weight:800;display:block}.stitch-direction input:checked+span{color:#0864be;background:#eaf5ff;border-color:#168af3}.stitch-field{color:#12244d;gap:.5rem;min-width:0;font-weight:800;display:grid}.stitch-field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.85rem;display:grid}.stitch-number,.stitch-color{background:#fff;border:1px solid #cbdaf0;border-radius:12px;align-items:center;gap:.55rem;min-width:0;min-height:48px;padding:.35rem .7rem;display:flex}.stitch-number input{color:#12244d;width:100%;min-width:0;font:inherit;background:0 0;border:0;padding:.35rem 0}.stitch-number small{color:#536b91;font-weight:400}.stitch-field select{color:#12244d;width:100%;min-height:48px;font:inherit;background:#fff;border:1px solid #cbdaf0;border-radius:12px;padding:.5rem .8rem}.stitch-color input{background:0 0;border:0;width:40px;min-width:32px;height:34px;padding:0}.stitch-color output{font-size:.82rem}.stitch-check{color:#38557f;align-items:flex-start;gap:.55rem;line-height:1.5;display:flex}.stitch-check input{accent-color:#0878f4;flex-shrink:0;width:18px;height:18px;margin-top:.15rem}.stitch-field input[type=range]{accent-color:#0878f4;width:100%;min-height:32px}.stitch-field output{margin-left:.35rem}.stitch-preview-panel{grid-column:1/-1}.stitch-preview-panel .panel-heading-row{flex-wrap:wrap;align-items:flex-start;margin-bottom:.85rem}.stitch-preview-panel .stitch-hint{margin-bottom:0}#stitch-dimensions{overflow-wrap:anywhere;color:#235993;max-width:100%;font-size:.9rem}.stitch-preview-stage{background-color:#f5f8ff;background-image:linear-gradient(45deg,#dde7f6 25%,#0000 25%),linear-gradient(-45deg,#dde7f6 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#dde7f6 75%),linear-gradient(-45deg,#0000 75%,#dde7f6 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px;border:1px solid #cbdaf0;border-radius:12px;justify-content:center;align-items:center;min-height:220px;max-height:620px;padding:1rem;display:flex;overflow:auto}.stitch-preview-stage canvas{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:560px;display:block;box-shadow:0 1px 7px #26385529}.stitch-preview-stage p{color:#38557f;text-align:center;background:#ffffffeb;border-radius:12px;max-width:38rem;margin:0;padding:.75rem 1rem}.stitch-actions{flex-wrap:wrap;gap:.75rem;margin-top:1rem;display:flex}.stitch-result{background:#effbf5;border:1px solid #bde0d1;border-radius:12px;margin-top:1rem;padding:1rem}.stitch-result p{color:#176749;margin:0 0 .75rem}@media (width<=980px){.stitch-editor{grid-template-columns:minmax(0,1fr)}.stitch-source-panel .panel-heading-row,.stitch-settings-panel .panel-heading-row{flex-wrap:wrap;align-items:flex-start}}@media (width<=520px){.stitch-field-grid{grid-template-columns:minmax(0,1fr)}.stitch-actions>*{width:100%}.stitch-preview-stage{min-height:160px;padding:.5rem}.stitch-item-actions button{flex:auto}}