:root{color-scheme:light;--md-sys-color-primary: #6750a4;--md-sys-color-on-primary: #ffffff;--md-sys-color-primary-container: #eaddff;--md-sys-color-on-primary-container: #21005d;--md-sys-color-secondary: #625b71;--md-sys-color-on-secondary: #ffffff;--md-sys-color-secondary-container: #e8def8;--md-sys-color-on-secondary-container: #1d192b;--md-sys-color-tertiary: #7d5260;--md-sys-color-tertiary-container: #ffd8e4;--md-sys-color-error: #ba1a1a;--md-sys-color-error-container: #ffdad6;--md-sys-color-background: #fffbfe;--md-sys-color-on-background: #1c1b1f;--md-sys-color-surface: #fffbfe;--md-sys-color-surface-dim: #ded8e1;--md-sys-color-surface-bright: #fffbfe;--md-sys-color-surface-container-lowest: #ffffff;--md-sys-color-surface-container-low: #f7f2fa;--md-sys-color-surface-container: #f3edf7;--md-sys-color-surface-container-high: #ece6f0;--md-sys-color-surface-container-highest: #e6e0e9;--md-sys-color-on-surface: #1c1b1f;--md-sys-color-on-surface-variant: #49454f;--md-sys-color-outline: #79747e;--md-sys-color-outline-variant: #cac4d0;--md-sys-color-inverse-surface: #313033;--md-sys-color-inverse-on-surface: #f4eff4;--md-sys-shape-corner-extra-small: 4px;--md-sys-shape-corner-small: 8px;--md-sys-shape-corner-medium: 12px;--md-sys-shape-corner-large: 16px;--md-sys-shape-corner-extra-large: 28px;--md-sys-shape-corner-full: 999px;--md-sys-elevation-1: 0 1px 2px rgb(0 0 0 / .3), 0 1px 3px 1px rgb(0 0 0 / .15);--md-sys-elevation-2: 0 1px 2px rgb(0 0 0 / .3), 0 2px 6px 2px rgb(0 0 0 / .15);--md-sys-elevation-3: 0 4px 8px 3px rgb(0 0 0 / .15), 0 1px 3px rgb(0 0 0 / .3);--safe-bottom: env(safe-area-inset-bottom)}*,*:before,*:after{box-sizing:border-box}html{background:var(--md-sys-color-surface-container)}body{margin:0;min-height:100vh;font-family:Roboto,system-ui,-apple-system,BlinkMacSystemFont,Segoe 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auto}.conf-icon.low{color:var(--md-sys-color-error)}.conf-icon.med{color:#8c6d00}.conf-icon.high{color:#0b5d2b}.result-icon{color:var(--md-sys-color-primary)}.serif{font-family:inherit}.shell{width:min(100%,430px);height:100svh;min-height:100svh;margin:0 auto;position:relative;display:flex;flex-direction:column;overflow:hidden;background:var(--md-sys-color-surface)}.screen{display:flex;min-height:0;flex:1;flex-direction:column;overflow:hidden}.topbar,.detail-header,.form-header{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:4px;min-height:calc(64px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 4px 0;background:var(--md-sys-color-surface)}.brand-mark{width:48px;height:48px;flex:0 0 auto;display:grid;place-items:center;margin-left:4px;border-radius:var(--md-sys-shape-corner-full);background:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container);font-size:0}.brand-mark:before{content:"sports_martial_arts";font-family:Material Symbols Rounded;font-size:24px;font-variation-settings:"FILL" 1,"wght" 500,"GRAD" 0,"opsz" 24}.brand-title,.topbar-title{min-width:0;color:var(--md-sys-color-on-surface);font-size:22px;font-weight:400;line-height:28px;letter-spacing:0}.brand-version{margin-top:2px;color:var(--md-sys-color-on-surface-variant);font-size:12px;line-height:16px;letter-spacing:0}.topbar-title{flex:1;padding-left:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.subtle{color:var(--md-sys-color-on-surface-variant);font-size:12px;font-style:normal;line-height:16px}.icon-btn,.back-btn,.mini-btn{position:relative;width:48px;height:48px;border:0;border-radius:var(--md-sys-shape-corner-full);display:grid;place-items:center;cursor:pointer;background:transparent;color:var(--md-sys-color-on-surface-variant)}.icon-btn:hover,.back-btn:hover,.mini-btn:hover{background:color-mix(in srgb,var(--md-sys-color-on-surface) 8%,transparent)}.icon-btn:active,.back-btn:active,.mini-btn:active{background:color-mix(in srgb,var(--md-sys-color-on-surface) 12%,transparent)}.search-wrap{padding:8px 16px 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img{width:100%;height:100%;object-fit:cover}.backup-meta{min-width:0;flex:1}.backup-name{color:var(--md-sys-color-on-surface);font-size:16px;font-weight:500;line-height:24px}.backup-actions{flex-wrap:wrap}.backup-actions .btn{flex:1 1 0}.video-block.drive-backup{min-height:240px;display:grid;place-items:center}.video-block.drive-backup .video-placeholder{text-align:center}.chart-card{margin-top:8px;border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-surface-container-low);padding:16px}.chart-svg{width:100%;height:auto;display:block}.chart-grid-line,.radar-ring,.radar-axis{stroke:var(--md-sys-color-outline-variant);stroke-width:1;fill:none}.chart-axis-label,.radar-label{fill:var(--md-sys-color-on-surface-variant);font-size:11px}.chart-line{stroke:var(--md-sys-color-primary);stroke-width:3;fill:none;stroke-linecap:round;stroke-linejoin:round}.chart-dot{stroke:var(--md-sys-color-surface);stroke-width:2}.chart-dot.low{fill:var(--md-sys-color-error)}.chart-dot.med{fill:#a26b00}.chart-dot.high{fill:#0b5d2b}.heatmap-card{overflow-x:auto}.heatmap-months{display:grid;grid-template-columns:20px repeat(12,minmax(0,1fr));gap:6px;margin-bottom:8px;padding-left:8px;color:var(--md-sys-color-on-surface-variant);font-size:11px}.heatmap-grid{display:grid;grid-template-columns:20px repeat(12,minmax(0,1fr));grid-template-rows:repeat(8,auto);gap:6px;align-items:start}.heatmap-day-label{grid-column:1;color:var(--md-sys-color-on-surface-variant);font-size:11px;line-height:14px;height:14px}.heatmap-week{display:grid;gap:6px;grid-template-rows:repeat(7,1fr);min-width:0}.heatmap-cell{width:100%;aspect-ratio:1;min-width:14px;border-radius:4px;background:var(--md-sys-color-surface-container-highest)}.heatmap-cell.level-1{background:#d6c7f5}.heatmap-cell.level-2{background:#a98de3}.heatmap-cell.level-3{background:var(--md-sys-color-primary)}.radar-card{display:grid;gap:12px}.radar-shape{stroke-width:2}.radar-count{fill:#6750a42e;stroke:var(--md-sys-color-primary)}.radar-confidence{fill:#7d526029;stroke:var(--md-sys-color-tertiary)}.radar-legend{display:flex;flex-wrap:wrap;gap:12px;color:var(--md-sys-color-on-surface-variant);font-size:12px}.legend-swatch{display:inline-block;width:12px;height:12px;margin-right:6px;border-radius:3px;vertical-align:-1px}.legend-swatch.count{background:var(--md-sys-color-primary)}.legend-swatch.confidence{background:var(--md-sys-color-tertiary)}.log-head{display:flex;justify-content:space-between;gap:12px;color:var(--md-sys-color-on-surface);font-size:14px;font-weight:500;line-height:20px}.log-date,.log-note,.file-note{color:var(--md-sys-color-on-surface-variant);font-size:12px;line-height:16px}.log-note{margin-top:4px;font-style:normal}.form-body{padding-bottom:0}.fg{display:grid;gap:6px}.fi{width:100%;min-height:56px;border:1px solid var(--md-sys-color-outline);border-radius:var(--md-sys-shape-corner-extra-small);background:var(--md-sys-color-surface);color:var(--md-sys-color-on-surface);outline:0;padding:16px;font-size:16px;line-height:24px}.fi:focus{border-color:var(--md-sys-color-primary);box-shadow:0 0 0 1px var(--md-sys-color-primary)}textarea.fi{min-height:96px;resize:vertical}.diff-row,.seg-row{display:flex;gap:8px;flex-wrap:wrap}.d-dot{min-width:40px;padding:0 12px}.toggle-row{min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-surface-container-low);color:var(--md-sys-color-on-surface);padding:12px 16px}.combo-builder{display:grid;gap:12px;padding:14px;border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-surface-container-low)}.combo-selected,.combo-options{display:flex;flex-wrap:wrap;gap:8px}.combo-seq-chip{min-height:36px;display:inline-flex;align-items:center;gap:8px;padding:0 8px 0 10px;border-radius:var(--md-sys-shape-corner-small);background:var(--md-sys-color-secondary-container);color:var(--md-sys-color-on-secondary-container)}.combo-index{width:20px;height:20px;border-radius:var(--md-sys-shape-corner-full);display:inline-grid;place-items:center;background:#00000014;font-size:11px}.combo-remove{width:28px;height:28px}.combo-empty,.combo-help{color:var(--md-sys-color-on-surface-variant);font-size:12px;line-height:16px}.switch{position:relative;width:52px;height:32px;border:2px solid var(--md-sys-color-outline);border-radius:var(--md-sys-shape-corner-full);background:var(--md-sys-color-surface-container-highest);cursor:pointer}.switch:after{content:"";position:absolute;top:6px;left:6px;width:16px;height:16px;border-radius:var(--md-sys-shape-corner-full);background:var(--md-sys-color-outline);transition:transform .18s ease,width .18s ease,background .18s ease}.switch.on{border-color:var(--md-sys-color-primary);background:var(--md-sys-color-primary)}.switch.on:after{width:24px;height:24px;top:2px;left:2px;transform:translate(20px);background:var(--md-sys-color-on-primary)}.form-footer{display:flex;gap:8px;padding:12px 16px calc(12px + var(--safe-bottom));border-top:1px solid var(--md-sys-color-outline-variant);background:var(--md-sys-color-surface)}.form-footer .btn{flex:0 0 auto}.form-footer .btn.full{min-width:0;width:auto;flex:1 1 auto}.modal-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:100;display:none;align-items:flex-end;justify-content:center;background:#00000052}.modal-overlay.open{display:flex}.modal{width:100%;max-width:430px;border-radius:var(--md-sys-shape-corner-extra-large) var(--md-sys-shape-corner-extra-large) 0 0;background:var(--md-sys-color-surface-container-low);padding:12px 24px calc(28px + var(--safe-bottom));box-shadow:var(--md-sys-elevation-3);animation:slideUp .2s ease}.modal .btn-row .btn.full{width:auto;min-width:0;flex:1 1 0}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.drag{width:32px;height:4px;border-radius:var(--md-sys-shape-corner-full);margin:4px auto 20px;background:var(--md-sys-color-on-surface-variant);opacity:.4}.modal-title{margin-bottom:16px;color:var(--md-sys-color-on-surface);font-size:24px;font-weight:400;line-height:32px}.qr-modal{align-items:center}.qr-frame{display:grid;place-items:center;padding:16px;border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-surface)}.qr-frame svg{width:min(100%,280px);height:auto}.rating-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:8px 0 16px}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat-n{color:var(--md-sys-color-primary);font-size:32px;font-weight:400;line-height:40px}.stat-l{color:var(--md-sys-color-on-surface-variant);font-size:14px;line-height:20px}.prog-item,.cat-item{display:flex;align-items:center;gap:12px;min-height:56px;border-bottom:1px solid var(--md-sys-color-outline-variant)}.prog-name,.cat-name{flex:1;color:var(--md-sys-color-on-surface);font-size:14px;font-weight:500;line-height:20px}.prog-bar-bg{width:72px;height:4px;overflow:hidden;border-radius:var(--md-sys-shape-corner-full);background:var(--md-sys-color-surface-container-highest)}.prog-bar-fill{height:100%;border-radius:inherit;background:var(--md-sys-color-primary)}.cat-icon{width:40px;height:40px;display:grid;place-items:center;border-radius:var(--md-sys-shape-corner-full);background:var(--md-sys-color-secondary-container);color:var(--md-sys-color-on-secondary-container)}.toast{position:absolute;left:50%;bottom:calc(96px + var(--safe-bottom));z-index:200;transform:translate(-50%) translateY(20px);opacity:0;pointer-events:none;white-space:nowrap;border-radius:var(--md-sys-shape-corner-extra-small);background:var(--md-sys-color-inverse-surface);color:var(--md-sys-color-inverse-on-surface);padding:14px 16px;font-size:14px;line-height:20px;transition:all .22s ease;box-shadow:var(--md-sys-elevation-3)}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}@media(min-width:800px){body{padding:24px 0}.shell{height:calc(100svh - 48px);min-height:calc(100svh - 48px);border-radius:var(--md-sys-shape-corner-extra-large);box-shadow:var(--md-sys-elevation-2)}}