:root{--color-primary:#007bff;--color-primary-hover:#0069d9;--color-primary-disabled:#6ea8fe;--color-bg:#f1f3f5;--color-surface:#fff;--color-surface-muted:#f8f9fa;--color-border:#dee2e6;--color-border-strong:#adb5bd;--color-text:#212529;--color-text-muted:#6c757d;--color-text-inverse:#fff;--color-danger:#dc3545;--color-danger-hover:#c82333;--color-success:#28a745;--color-highlight:#fff3cd;--color-selected:#e7f1ff;--header-height:120px;--panel-radius:10px;--panel-shadow:0 4px 6px #0000000d;--dashboard-gap:20px;--dashboard-columns:1fr 2fr 1fr;--font-sans:"Segoe UI", system-ui, -apple-system, sans-serif;--font-mono:ui-monospace, "Cascadia Code", Consolas, monospace;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px}*,:before,:after{box-sizing:border-box}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0}#root{min-height:100vh}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}img{max-width:100%;display:block}._header_19x5r_1{text-align:center;margin-bottom:var(--space-xl)}._title_19x5r_6{margin:0 0 var(--space-sm);color:var(--color-primary);font-size:1.75rem;font-weight:700}._subtitle_19x5r_13{color:var(--color-text-muted);margin:0;font-size:.9375rem}._grid_v8y6v_1{grid-template-columns:var(--dashboard-columns);gap:var(--dashboard-gap);height:calc(100vh - var(--header-height));align-items:stretch;display:grid}@media (width<=1024px){._grid_v8y6v_1{grid-template-columns:1fr;height:auto}}._button_1buvk_1{justify-content:center;align-items:center;gap:var(--space-sm);border:none;border-radius:6px;font-weight:600;transition:background-color .15s,opacity .15s;display:inline-flex}._button_1buvk_1:disabled{opacity:.65}._fullWidth_1buvk_16{width:100%}._sm_1buvk_20{padding:6px 12px;font-size:.8125rem}._md_1buvk_25{padding:10px 16px;font-size:.9375rem}._lg_1buvk_30{padding:12px 20px;font-size:1rem}._primary_1buvk_35{background:var(--color-primary);color:var(--color-text-inverse)}._primary_1buvk_35:hover:not(:disabled){background:var(--color-primary-hover)}._secondary_1buvk_44{background:var(--color-surface-muted);color:var(--color-text);border:1px solid var(--color-border)}._secondary_1buvk_44:hover:not(:disabled){background:var(--color-border)}._danger_1buvk_54{background:var(--color-danger);color:var(--color-text-inverse)}._danger_1buvk_54:hover:not(:disabled){background:var(--color-danger-hover)}._ghost_1buvk_63{color:var(--color-text-muted);background:0 0;border:1px solid #0000}._ghost_1buvk_63:hover:not(:disabled){background:var(--color-surface-muted);color:var(--color-text)}._panel_7dvn4_1{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--panel-radius);height:100%;min-height:0;box-shadow:var(--panel-shadow);flex-direction:column;display:flex;overflow:hidden}._header_7dvn4_13{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--color-border);background:var(--color-surface-muted);flex-shrink:0}._title_7dvn4_20{color:var(--color-text);margin:0;font-size:1rem;font-weight:700}._subtitle_7dvn4_27{margin:var(--space-xs) 0 0;color:var(--color-text-muted);font-size:.8125rem}._body_7dvn4_33{min-height:0;padding:var(--space-md);flex:1;overflow:auto}._inspector_k0mtx_1{gap:var(--space-md);flex-direction:column;height:100%;display:flex}._summary_k0mtx_8{gap:var(--space-sm);grid-template-columns:1fr 1fr;display:grid}._stat_k0mtx_14{gap:var(--space-xs);padding:var(--space-md);background:var(--color-surface-muted);border:1px solid var(--color-border);border-radius:8px;flex-direction:column;display:flex}._statLabel_k0mtx_24{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:.5rem}._statValue_k0mtx_31{color:var(--color-primary);font-size:1.25rem;font-weight:700}._list_k0mtx_37{gap:var(--space-sm);flex-direction:column;flex:1;min-height:0;display:flex;overflow:auto}._empty_k0mtx_46{color:var(--color-text-muted);margin:0;font-size:.875rem}._lineCard_k0mtx_52{padding:var(--space-md);border:1px solid var(--color-border);background:var(--color-surface);border-radius:8px}._lineTitle_k0mtx_59{color:var(--color-text-muted);margin-bottom:var(--space-sm);font-size:.8125rem;font-weight:700}._chordList_k0mtx_66{gap:var(--space-xs);flex-wrap:wrap;display:flex}._chordTag_k0mtx_72{background:var(--color-surface-muted);border:1px solid var(--color-border);font-family:var(--font-mono);border-radius:999px;padding:4px 10px;font-size:.8125rem;font-weight:600}._footer_k0mtx_82{padding-top:var(--space-sm);border-top:1px solid var(--color-border);flex-shrink:0}._canvas_xdblu_1{gap:var(--space-md);flex-direction:column;width:100%;display:flex}._imageSection_xdblu_8{flex-shrink:0;width:100%}._sectionLabel_xdblu_13{margin:0 0 var(--space-sm);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:.8125rem;font-weight:600}._markedImage_xdblu_23{border:1px solid var(--color-border);border-radius:6px;width:100%;max-width:100%;height:auto;display:block}._imageOverlayContainer_xdblu_33{width:100%;padding-top:0;line-height:0;display:block;position:relative}._overlayBadgeWrapper_xdblu_42{-webkit-user-select:none;user-select:none;white-space:nowrap;display:inline-block;position:absolute;transform:translate(-50%,-100%)}._overlayChordBadge_xdblu_51{font-family:var(--font-mono);cursor:pointer;color:#fff;font-size:.75rem;font-weight:700;line-height:var(--line-height-base,1.5);background:#181c24e6;border:1px solid #3b4252;border-radius:3px;margin-top:-6px;padding:3px 6px;transition:all .1s;display:inline-block;position:relative;box-shadow:0 1px 3px #0003}._overlayChordBadge_xdblu_51:hover{background:var(--color-primary);border-color:var(--color-primary)}._overlayEditInput_xdblu_75{font-family:var(--font-mono);text-align:center;font-size:.75rem;font-weight:700;line-height:var(--line-height-base,1.5);color:#fff;border:1px solid var(--color-primary,#5e81ac);box-sizing:border-box;background:#181c24f2;border-radius:3px;outline:none;width:45px;margin-top:-6px;padding:3px 6px;display:inline-block;box-shadow:0 1px 3px #0003}._actionIcon_xdblu_102{color:#d8dee9;cursor:pointer;z-index:100;background:#2e3440;border:none;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;padding:0;transition:all .15s;position:absolute;top:-8px;box-shadow:0 1px 3px #0006;display:inline-flex!important}._editIcon_xdblu_122{background:#fff;left:-8px!important;right:auto!important}._deleteIcon_xdblu_129{background:#fff;left:auto!important;right:-8px!important}._editIcon_xdblu_122:hover{color:#2e3440;background:#51f06e}._deleteIcon_xdblu_129:hover{color:#fff;background:#bf616a}._actionIcon_xdblu_102 svg,._actionIcon_xdblu_102 img{margin:0 auto;width:10px!important;height:10px!important;display:block!important}._sections_n0try_1{width:min(100%,1100px);margin:96px auto 0}._featureBand_n0try_6,._qualitySection_n0try_7,._supportSection_n0try_8{padding:72px 0}._featureBand_n0try_6{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:56px;display:grid}._copy_n0try_19{max-width:420px}._kicker_n0try_23{color:var(--color-primary);margin-bottom:14px;font-size:.8125rem;font-weight:800;display:inline-flex}._copy_n0try_19 h2,._sectionHeader_n0try_32 h2{color:var(--color-text);margin:0;font-size:clamp(1.75rem,3vw,2.5rem);line-height:1.18}._copy_n0try_19 p,._sectionHeader_n0try_32 p{color:var(--color-text-muted);margin:18px 0 0;line-height:1.7}._stepList_n0try_46{gap:14px;display:grid}._stepCard_n0try_51,._supportCard_n0try_52,._qualityItem_n0try_53{border:1px solid var(--color-border);background:var(--color-surface);box-shadow:var(--panel-shadow)}._stepCard_n0try_51{border-radius:8px;padding:24px 24px 24px 78px;position:relative}._stepNumber_n0try_65{background:var(--color-selected);width:36px;height:36px;color:var(--color-primary);border-radius:50%;justify-content:center;align-items:center;font-size:.8125rem;font-weight:800;display:inline-flex;position:absolute;top:24px;left:24px}._stepCard_n0try_51 h3,._supportCard_n0try_52 h3{color:var(--color-text);margin:0;font-size:1.05rem}._stepCard_n0try_51 p,._supportCard_n0try_52 p,._qualityItem_n0try_53 p{color:var(--color-text-muted);margin:10px 0 0;line-height:1.65}._qualitySection_n0try_7,._supportSection_n0try_8{border-top:1px solid var(--color-border)}._sectionHeader_n0try_32{text-align:center;max-width:620px;margin:0 auto 34px}._qualityGrid_n0try_107,._supportGrid_n0try_108{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}._qualityItem_n0try_53{border-radius:8px;min-height:156px;padding:24px}._checkMark_n0try_120{background:linear-gradient(135deg, transparent 46%, var(--color-primary) 48% 56%, transparent 58%), var(--color-selected);border-radius:50%;width:28px;height:28px;display:block}._supportCard_n0try_52{border-radius:8px;min-height:176px;padding:26px}@media (width<=860px){._sections_n0try_1{margin-top:64px}._featureBand_n0try_6,._qualitySection_n0try_7,._supportSection_n0try_8{padding:52px 0}._featureBand_n0try_6,._qualityGrid_n0try_107,._supportGrid_n0try_108{grid-template-columns:1fr}._copy_n0try_19{max-width:none}._sectionHeader_n0try_32{text-align:left;margin-left:0}}@media (width<=520px){._stepCard_n0try_51{padding:22px}._stepNumber_n0try_65{margin-bottom:16px;position:static}}._viewer_1iawb_1{justify-content:center;align-items:flex-start;min-height:200px;display:flex}._image_1iawb_8{border:1px solid var(--color-border);border-radius:6px;width:100%;height:auto}._empty_1iawb_15{color:var(--color-text-muted);margin:auto;font-size:.875rem}._container_1wchq_1{max-width:1200px;margin:0 auto;padding:24px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}._header_1wchq_8{text-align:center;margin-bottom:32px}._title_1wchq_13{color:#111;margin-bottom:8px;font-size:2rem;font-weight:700}._subtitle_1wchq_20{color:#666;font-size:1rem}._mainLayout_1wchq_25{grid-template-columns:3fr 1fr;gap:24px;display:grid}@media (width<=962px){._mainLayout_1wchq_25{grid-template-columns:1fr}}._viewerContainer_1wchq_37{text-align:center;background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:12px;max-height:75vh;padding:20px;overflow-y:auto}._scoreImage_1wchq_47{border-radius:4px;max-width:100%;height:auto;box-shadow:0 8px 24px #00000014}._sideWrapper_1wchq_54{flex-direction:column;gap:20px;display:flex}._summaryList_1wchq_60{flex-direction:column;gap:16px;display:flex}._summaryItem_1wchq_66{border-bottom:1px solid #f1f3f5;justify-content:space-between;align-items:center;padding-bottom:12px;display:flex}._summaryItem_1wchq_66:last-child{border-bottom:none;padding-bottom:0}._label_1wchq_79{color:#495057;font-size:.95rem}._value_1wchq_84{color:#212529;font-weight:600}._highlightValue_1wchq_89{color:#007bff;font-size:1.25rem;font-weight:700}._actionButtonGroup_1wchq_95{flex-direction:column;gap:12px;margin-top:auto;display:flex}._downloadError_1wchq_102{color:var(--color-danger);margin:-4px 0 0;font-size:.875rem;line-height:1.5}._modalOverlay_1wchq_109{z-index:1000;background:#1118277a;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}._supportModal_1wchq_120{border:1px solid var(--color-border);background:var(--color-surface);border-radius:8px;width:min(100%,440px);padding:32px;position:relative;box-shadow:0 24px 80px #0000003d}._modalClose_1wchq_130{width:34px;height:34px;color:var(--color-text-muted);background:0 0;border:1px solid #0000;border-radius:50%;justify-content:center;align-items:center;font-size:1.5rem;line-height:1;display:inline-flex;position:absolute;top:14px;right:14px}._modalClose_1wchq_130:hover{background:var(--color-surface-muted);color:var(--color-text)}._modalKicker_1wchq_152{color:var(--color-primary);margin-bottom:12px;font-size:.8125rem;font-weight:800;display:inline-flex}._supportModal_1wchq_120 h2{color:var(--color-text);margin:0;font-size:1.5rem;line-height:1.25}._supportModal_1wchq_120 p{color:var(--color-text-muted);margin:14px 0 0;line-height:1.7}._modalActions_1wchq_173{gap:10px;margin-top:24px;display:flex}@media (width<=520px){._supportModal_1wchq_120{padding:28px 22px 22px}._modalActions_1wchq_173{flex-direction:column}}._wrapper_180bv_1{width:min(100%,920px);margin:48px auto 0}._intro_180bv_6{text-align:center;max-width:640px;margin:0 auto 28px}._eyebrow_180bv_12{color:var(--color-primary);margin-bottom:12px;font-size:.8125rem;font-weight:800;display:inline-flex}._intro_180bv_6 h2{color:var(--color-text);margin:0;font-size:clamp(1.5rem,4vw,2rem);line-height:1.18}._intro_180bv_6 p{color:var(--color-text-muted);margin:16px 0 0;font-size:1rem;line-height:1.6}._card_180bv_34{border:1px solid var(--color-border);background:var(--color-surface);border-radius:8px;padding:18px;box-shadow:0 20px 60px #21252914}._dropzone_180bv_42{border:1px dashed var(--color-border-strong);background:linear-gradient(45deg, #007bff0a 25%, transparent 25%), linear-gradient(-45deg, #007bff0a 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #007bff0a 75%), linear-gradient(-45deg, transparent 75%, #007bff0a 75%), var(--color-surface-muted);min-height:300px;color:var(--color-text);cursor:pointer;background-position:0 0,0 12px,12px -12px,-12px 0;background-size:24px 24px;border-radius:8px;justify-content:center;align-items:center;transition:border-color .18s,box-shadow .18s,transform .18s;display:flex;overflow:hidden}._dropzone_180bv_42:hover{border-color:var(--color-primary);transform:translateY(-1px);box-shadow:inset 0 0 0 1px #007bff2e}._hasFile_180bv_69{background:#fff;border-style:solid}._fileInput_180bv_74{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}._emptyState_180bv_82{text-align:center;justify-items:center;gap:10px;padding:32px;display:grid}._emptyState_180bv_82 strong{font-size:1.25rem}._emptyState_180bv_82 span:last-child{color:var(--color-text-muted);font-size:.9375rem}._uploadIcon_180bv_99{background:var(--color-selected);border-radius:50%;width:64px;height:64px;margin-bottom:6px;position:relative}._uploadIcon_180bv_99:before,._uploadIcon_180bv_99:after{content:"";background:var(--color-primary);position:absolute;left:50%;transform:translate(-50%)}._uploadIcon_180bv_99:before{border-radius:999px;width:4px;height:28px;top:18px}._uploadIcon_180bv_99:after{border-top:4px solid var(--color-primary);border-left:4px solid var(--color-primary);background:0 0;width:18px;height:18px;top:18px;transform:translate(-50%)rotate(45deg)}._previewImage_180bv_134{object-fit:contain;width:100%;height:100%;max-height:520px}._fileName_180bv_141{width:min(100%,620px);color:var(--color-text-muted);text-align:center;text-overflow:ellipsis;white-space:nowrap;margin:16px auto 0;font-size:.875rem;overflow:hidden}._submitButton_180bv_152{border-radius:999px;width:fit-content;min-width:220px;margin:18px auto 0;display:flex;box-shadow:0 10px 24px #007bff2e}@media (width<=768px){._wrapper_180bv_1{margin-top:32px}._card_180bv_34{padding:12px}._dropzone_180bv_42{min-height:300px}}@media (width<=480px){._dropzone_180bv_42{min-height:250px}._submitButton_180bv_152{width:100%;min-width:0}}._app_uc40m_1{min-height:100vh;padding:var(--space-xl) var(--space-lg);background:var(--color-bg)}@media (width<=768px){._app_uc40m_1{padding:var(--space-lg) var(--space-md)}}