*{box-sizing:border-box}:root{--bg-dark:#0a0a0a;--bg-medium:#111;--bg-light:#1a1a1a;--text-primary:#e0e0e0;--text-secondary:#a0a0a0;--accent:#ff4500;--accent-light:#ff6b35;--border:#333;--border-light:#444;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text-primary);background:var(--bg-dark);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,Hiragino Sans,ヒラギノ角ゴ Pro,sans-serif;font-size:16px;line-height:1.5}body{background-color:var(--bg-dark);margin:0;padding:0}#root{width:100%;min-height:100vh}h1,h2,h3,h4,h5,h6{letter-spacing:.05em;margin:0;font-weight:600}h1{font-size:2rem}h2{font-size:1.3rem}p{margin:0}button{cursor:pointer;font-family:inherit}input{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-medium)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}:root{--bg-dark:#0a0a0a;--bg-medium:#0f0f0f;--text-primary:#e0e0e0;--text-secondary:#a0a0a0;--border-primary:#555;--border-light:#333;--accent:#ff4500;--accent-light:#ff6b35}.app{background-color:var(--bg-dark);min-height:100vh;color:var(--text-primary);flex-direction:column;font-family:Courier New,Courier,monospace,-apple-system,sans-serif;line-height:1.6;display:flex}.shared-banner{color:#fff;text-align:center;background-color:#5865f2;justify-content:center;align-items:center;gap:1rem;padding:.5rem 1.5rem;font-size:.85rem;display:flex}.shared-close{color:#fff;cursor:pointer;background:#fff3;border:none;border-radius:3px;padding:.3rem .75rem;font-family:inherit;font-size:.8rem}.shared-close:hover{background:#ffffff4d}.main-content.readonly input,.main-content.readonly select,.main-content.readonly textarea,.main-content.readonly button,.main-content.readonly .search-select-button-inline,.main-content.readonly .search-select-button{pointer-events:none;opacity:.7}.main-content.readonly .export-section{display:none}.sheet-share-btn{border:none;border-left:1px solid var(--border-light);color:var(--text-secondary);cursor:pointer;background:0 0;padding:.6rem;font-size:.8rem}.sheet-share-btn:hover{color:#5865f2}.unsaved-banner{color:#000;text-align:center;background-color:#f59e0b;padding:.3rem 1.5rem;font-size:.8rem;font-weight:600}.error-banner{color:#fff;text-align:center;background-color:#ef4444;padding:.5rem 1.5rem;font-size:.85rem;font-weight:600}.hamburger{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:5px;margin-right:1rem;padding:.5rem;display:flex}.hamburger span{background-color:var(--text-primary);width:22px;height:2px;display:block}.side-menu-overlay{z-index:9998;background:#00000080;position:fixed;inset:0}.side-menu{border-right:2px solid var(--border-primary);z-index:9999;background-color:#111;flex-direction:column;width:300px;height:100vh;transition:left .2s;display:flex;position:fixed;top:0;left:-300px}.side-menu.open{left:0}.side-menu-header{border-bottom:1px solid var(--border-light);padding:1.5rem}.side-menu-user{align-items:center;gap:.75rem;display:flex}.side-menu-avatar{border-radius:50%;width:40px;height:40px}.side-menu-username{color:var(--text-primary);font-weight:600}.side-menu-login-btn{color:#fff;text-align:center;background-color:#5865f2;border-radius:4px;padding:.75rem 1rem;font-size:.9rem;font-weight:600;text-decoration:none;display:block}.side-menu-login-btn:hover{background-color:#4752c4}.side-menu-body{flex:1;padding:1rem;overflow-y:auto}.side-menu-section-title{color:var(--text-secondary);text-transform:uppercase;margin-bottom:.75rem;font-size:.8rem;font-weight:600}.side-menu-empty{color:var(--text-secondary);font-size:.85rem}.side-menu-footer{border-top:1px solid var(--border-light);padding:1rem}.side-menu-logout-btn{border:1px solid var(--border-primary);width:100%;color:var(--text-secondary);cursor:pointer;background:0 0;padding:.6rem;font-family:inherit;font-size:.85rem}.side-menu-logout-btn:hover{color:#ef4444;border-color:#ef4444}.side-menu-loading{color:var(--text-secondary)}.side-menu-actions{border-bottom:1px solid var(--border-light);flex-shrink:0;gap:.5rem;padding:.75rem 1rem;display:flex}.side-menu-action-btn{border:1px solid var(--border-primary);color:var(--text-primary);cursor:pointer;background:0 0;flex:1;padding:.6rem;font-family:inherit;font-size:.8rem}.side-menu-action-btn.save{border-color:var(--accent);color:var(--accent-light);background-color:#ff450026}.side-menu-action-btn:hover{opacity:.8}.side-menu-sheet-list{flex-direction:column;gap:.25rem;display:flex}.side-menu-sheet-item{border:1px solid var(--border-light);align-items:center;display:flex}.side-menu-sheet-item.active{border-color:var(--accent);background-color:#ff45000d}.sheet-load-btn{color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:none;flex:1;padding:.6rem;font-family:inherit}.sheet-load-btn:hover{background-color:#ffffff08}.sheet-name{font-size:.85rem;font-weight:500}.sheet-date{color:var(--text-secondary);font-size:.7rem}.sheet-delete-btn{border:none;border-left:1px solid var(--border-light);color:var(--text-secondary);cursor:pointer;background:0 0;padding:.6rem .8rem;font-size:1rem}.sheet-delete-btn:hover{color:#ef4444}.header{background-color:var(--bg-dark);border-bottom:2px solid var(--border-primary);z-index:100;align-items:center;padding:1.5rem;display:flex;position:sticky;top:0}.header-container{grid-template-columns:1fr auto;align-items:center;gap:3rem;max-width:1400px;margin:0 auto;display:grid}.header-left{flex-direction:column;display:flex}.header-title{letter-spacing:.05em;color:var(--text-primary);text-transform:uppercase;margin:0;font-size:1.2rem;font-weight:700}.header-right{flex-direction:column;gap:.8rem;min-width:300px;display:flex}.header-input-group{flex-direction:column;gap:.3rem;display:flex}.header-input-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.02em;font-size:.7rem;font-weight:600}.header-input{background-color:var(--bg-dark);border:1px solid var(--border-primary);color:var(--text-primary);padding:.5rem;font-family:inherit;font-size:.9rem}.header-input:focus{border-color:var(--accent);outline:none}.header-display{color:var(--text-primary);justify-content:flex-start;align-items:center;padding:.3rem 0;font-size:.85rem;display:flex}.coam-total,.unit-level{font-weight:600}.main-content{flex-direction:column;flex:1;gap:2rem;width:100%;max-width:1400px;margin:0 auto;padding:2rem;display:flex}.pilot-section{background-color:var(--bg-medium);border:2px solid var(--border-primary);padding:1.5rem}.content-grid{grid-template-columns:60% 40%;gap:2rem;display:grid}.column-left,.column-right,.assembly-table{flex-direction:column;gap:2rem;display:flex}.parts-table,.weapons-table{border-collapse:collapse;border:2px solid var(--border-primary);table-layout:fixed;background-color:var(--bg-dark);width:100%;font-size:.9rem}.parts-table th,.weapons-table th{background-color:var(--bg-medium);border:2px solid var(--border-primary);text-align:left;color:var(--text-primary);text-transform:uppercase;letter-spacing:.02em;padding:.75rem;font-size:.8rem;font-weight:700;overflow:hidden}.parts-table td,.weapons-table td{border:2px solid var(--border-primary);color:var(--text-primary);vertical-align:middle;padding:.6rem}.parts-table td:nth-child(2),.weapons-table td:nth-child(2){position:relative;overflow:visible}.side-by-side{gap:1rem;display:flex}.side-by-side>.info-section{flex:1}.legs-cell{align-items:center;gap:.5rem;display:flex}.legs-cell .search-select-container{flex:1}.skill-type-select-inline{color:var(--text-primary);font:inherit;cursor:pointer;background:0 0;border:none;padding:2px 4px;font-size:.85rem}.skill-slots-grid{flex-direction:column;gap:.5rem;padding:.75rem;display:flex}.skill-slot-item{flex-direction:column;align-items:flex-start;gap:.25rem;display:flex}.skill-detail-block{border-left:2px solid var(--border-light);padding-left:.5rem}.skill-timing-cost{color:var(--accent-light);font-size:.8rem;font-weight:600}.skill-effects{color:var(--text-secondary);font-size:.75rem}.skill-effect-line{line-height:1.5}.memo-section{background-color:var(--bg-dark);border:2px solid var(--border-primary)}.memo-textarea{background-color:var(--bg-dark);border:none;border-top:1px solid var(--border-light);width:100%;min-height:100px;color:var(--text-primary);resize:vertical;padding:.75rem;font-family:inherit;font-size:.85rem}.memo-textarea:focus{outline:none}.skill-notice{color:var(--text-secondary);padding:.75rem;font-size:.85rem}.skill-type-select-inline option{background-color:var(--bg-medium);color:var(--text-primary)}.disabled-row{opacity:.4}.disabled-text{color:var(--text-secondary);font-size:.8rem;font-style:italic}.ap-cell{color:var(--text-secondary);white-space:nowrap;font-size:.8rem}.parts-table td:not(:nth-child(2)),.weapons-table td:not(:nth-child(2)){text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.parts-table tbody tr:hover,.weapons-table tbody tr:hover{background-color:#ff45000d}.weapons-table .totals-row{background-color:var(--bg-medium);border-top:2px solid var(--border-primary);font-weight:600}.weapons-table .totals-row td{color:var(--text-primary)}.weapons-table .totals-row.over-limit{background-color:#ef44441a}.weapons-table .totals-row.over-limit td{color:#ef4444;border-color:#ef4444}.search-select-button-inline{color:inherit;font:inherit;cursor:pointer;text-align:left;white-space:nowrap;background:0 0;border:none;padding:2px 4px;font-size:.9em}.search-select-button-inline:hover{color:var(--accent-light);text-decoration:underline}.search-select-container.inline{position:relative}.search-select-container.inline .search-select-dropdown{z-index:1000;background-color:var(--bg-medium);border:2px solid var(--border-primary);border-radius:0;min-width:250px;position:absolute;top:100%;left:0}.search-select-container.inline .search-select-input{background-color:var(--bg-dark);border:none;border-bottom:1px solid var(--border-light);color:var(--text-primary);padding:.5rem;font-family:inherit;font-size:.85rem}.search-select-container.inline .search-select-option{color:var(--text-primary);background:0 0;border:none;border-left:3px solid #0000;padding:.5rem .75rem;font-size:.85rem}.search-select-container.inline .search-select-option:hover{background-color:var(--bg-light);border-left-color:var(--accent)}.search-select-container.inline .search-select-option.selected{border-left-color:var(--accent);background-color:#ff450033;font-weight:600}.info-section{width:100%}.info-box{background-color:var(--bg-dark);border:2px solid var(--border-primary);flex-direction:column;gap:.75rem;padding:1.25rem;display:flex}.box-title{color:var(--text-primary);text-transform:uppercase;letter-spacing:.03em;background-color:var(--bg-medium);border:1px solid var(--border-primary);text-align:left;margin:0;padding:.5rem;font-size:.9rem;font-weight:700}.box-content{flex-direction:column;gap:.5rem;padding:.25rem 0;display:flex}.info-row{justify-content:space-between;align-items:center;padding:.3rem 0;font-size:.85rem;display:flex}.info-row .label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.02em;font-size:.75rem;font-weight:600}.info-row .value{color:var(--text-primary);font-weight:500}.bonus-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;padding:.3rem 0;font-size:.8rem;display:flex}.bonus-row .label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.02em;font-size:.7rem;font-weight:600}.bonus-row .value{color:var(--text-primary);min-width:30px;font-weight:500}.bonus-row .divider{color:var(--border-light);margin:0 .25rem}.loading-limit-box{background-color:var(--bg-dark);border:2px solid var(--border-primary);padding:1.25rem}.ap-grid{flex-direction:column;gap:1rem;display:flex}.ap-part{background-color:var(--bg-dark);border:1px solid var(--border-light);padding:1rem}.ap-part-name{color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem;font-size:.8rem;font-weight:700}.ap-lines{flex-direction:column;gap:.4rem;display:flex}.ap-line{flex-wrap:wrap;gap:.4rem;display:flex}.ap-checkbox-label{cursor:pointer;display:inline-flex}.ap-checkbox{cursor:pointer;width:18px;height:18px;accent-color:var(--accent)}.empty-message{color:var(--text-secondary);font-size:.8rem;font-style:italic}.weapon-detail-box{background-color:var(--bg-dark);border:2px solid var(--border-primary);padding:1.25rem}.weapon-slot-detail{border-bottom:1px solid var(--border-light);flex-direction:column;gap:.5rem;padding:.5rem 0;display:flex}.weapon-slot-detail:last-child{border-bottom:none}.slot-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.02em;margin:0;font-size:.75rem;font-weight:700}.weapon-info{flex-direction:column;gap:.5rem;font-size:.85rem;display:flex}.weapon-name-row{justify-content:space-between;align-items:center;display:flex}.weapon-name{color:var(--text-primary);font-weight:600}.weapon-ammo{color:var(--text-secondary);font-size:.75rem}.attack-table{border-collapse:collapse;width:100%;font-size:.8rem}.attack-table th{background-color:var(--bg-medium);border:1px solid var(--border-light);text-align:left;color:var(--text-secondary);padding:.3rem .5rem;font-size:.7rem;font-weight:600}.attack-table td{border:1px solid var(--border-light);color:var(--text-primary);padding:.3rem .5rem}.attack-num{color:var(--text-secondary);white-space:nowrap;font-size:.75rem;font-weight:600}.weapon-skills{flex-direction:column;gap:.3rem;margin-top:.25rem;display:flex}.weapon-skill-row{color:var(--text-secondary);flex-wrap:wrap;align-items:baseline;gap:.4rem;font-size:.75rem;display:flex}.skill-name{color:var(--accent-light);font-weight:600}.skill-timing,.skill-cost{color:var(--text-secondary)}.skill-effect{color:var(--text-primary);font-size:.7rem}.tooltip-wrapper{cursor:help;border-bottom:1px dotted var(--text-secondary);position:relative}.tooltip-popup{border:1px solid var(--border-primary);color:var(--text-primary);white-space:nowrap;z-index:9999;pointer-events:none;background-color:#000000e6;border-radius:3px;padding:.4rem .7rem;font-size:.75rem;position:absolute;bottom:120%;left:50%;transform:translate(-50%)}.bonus-positive{color:#4ade80}.bonus-negative{color:#f87171}.damage-total{color:var(--accent-light);font-weight:700}.weapon-empty{color:var(--text-secondary);font-size:.75rem;font-style:italic}.pilot-info{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));align-items:flex-end;gap:1rem;display:grid}.form-group{flex-direction:column;gap:.3rem;display:flex}.form-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.02em;font-size:.75rem;font-weight:600}.form-input{background-color:var(--bg-dark);border:1px solid var(--border-primary);color:var(--text-primary);padding:.5rem;font-family:inherit;font-size:.9rem}.form-input:focus{border-color:var(--accent);outline:none}.warning-toast{z-index:9999;flex-direction:column;gap:.5rem;display:flex;position:fixed;top:1.5rem;left:50%;transform:translate(-50%)}.warning-item{color:#ef4444;text-align:center;white-space:nowrap;background-color:#000000b3;border:2px solid #ef4444;border-radius:4px;padding:.75rem 2rem;font-size:.95rem;font-weight:600}.form-value{color:var(--accent-light);padding:.75rem;font-size:1.2rem;font-weight:600}.export-section{width:100%}.export-import{background-color:var(--bg-medium);border:2px solid var(--border-primary);padding:2rem}.button-group{flex-wrap:wrap;gap:1rem;display:flex}.action-button{border:2px solid var(--accent);min-width:150px;color:var(--accent-light);cursor:pointer;text-transform:uppercase;letter-spacing:.02em;background-color:#ff45001a;border-radius:0;flex:1;padding:.75rem 1.5rem;font-family:inherit;font-size:.85rem;font-weight:700;transition:all .2s}.action-button:hover{border-color:var(--accent-light);background-color:#ff450033}.action-button:active{transform:scale(.98)}.footer{border-top:2px solid var(--border-primary);text-align:center;color:var(--text-secondary);padding:1.5rem;font-size:.85rem}.footer p{margin:0}.error-state,.loading-state{justify-content:center;align-items:center;min-height:100vh;display:flex}.error-message{color:#ef4444;text-align:center;font-size:1.1rem}.loading-message{color:var(--text-secondary);text-align:center;font-size:1.1rem}.skill-section{background-color:var(--bg-medium);border:2px solid var(--border-primary);padding:1.25rem}.section-title{color:var(--text-primary);text-transform:uppercase;letter-spacing:.03em;background-color:var(--bg-dark);border:1px solid var(--border-primary);margin:0 0 1rem;padding:.5rem;font-size:.9rem;font-weight:700}.skill-subsection{margin-bottom:1.5rem}.skill-subsection:last-child{margin-bottom:0}.skill-subsection-title{color:var(--accent);text-transform:uppercase;letter-spacing:.02em;border-bottom:1px solid var(--border-light);margin:0 0 .75rem;padding-bottom:.5rem;font-size:.8rem;font-weight:700}.skill-checklist{flex-direction:column;gap:.5rem;display:flex}.skill-checkbox-item{cursor:pointer;align-items:flex-start;gap:.5rem;font-size:.85rem;display:flex}.skill-checkbox-item input[type=checkbox]{cursor:pointer;width:18px;height:18px;accent-color:var(--accent);flex-shrink:0;margin-top:2px}.skill-label{flex-direction:column;flex:1;gap:.25rem;display:flex}.skill-list{flex-direction:column;gap:.5rem;font-size:.85rem;display:flex}.skill-item{border-bottom:1px solid var(--border-light);flex-direction:column;gap:.25rem;padding:.5rem 0;display:flex}.skill-item:last-child{border-bottom:none}.skill-item strong{color:var(--text-primary)}.skill-meta{color:var(--text-secondary);font-size:.75rem;display:block}.skill-sheet-type-selector{margin-bottom:1rem}.skill-sheet-type-select{background-color:var(--bg-dark);border:1px solid var(--border-primary);color:var(--text-primary);cursor:pointer;width:100%;max-width:300px;padding:.5rem;font-family:inherit;font-size:.85rem}.skill-sheet-type-select:focus{border-color:var(--accent);outline:none}.skill-slots{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;display:grid}.skill-slot{background-color:var(--bg-dark);border:1px solid var(--border-light);padding:.75rem}.skill-slot-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.02em;margin-bottom:.5rem;font-size:.75rem;font-weight:700}.skill-slot-details{border-top:1px solid var(--border-light);margin-top:.5rem;padding-top:.5rem}.skill-detail{align-items:center;gap:.5rem;font-size:.75rem;display:flex}.skill-timing-cost{color:var(--text-secondary);flex:1}.skill-info-btn{background-color:var(--accent);border:1px solid var(--accent);color:var(--bg-dark);cursor:pointer;border-radius:2px;padding:.2rem .4rem;font-size:.7rem;font-weight:700;transition:all .2s}.skill-info-btn:hover{background-color:var(--accent-light);border-color:var(--accent-light)}.skill-core-expansion{background-color:var(--bg-dark);border:1px solid var(--border-light);padding:.75rem;font-size:.85rem}.core-expansion-item{flex-direction:column;gap:.25rem;display:flex}.core-expansion-item strong{color:var(--accent-light)}.skill-notice{background-color:var(--bg-dark);border:1px solid var(--border-light);color:var(--text-secondary);padding:.75rem;font-size:.85rem;font-style:italic}.loading{color:var(--text-secondary);font-size:.85rem;font-style:italic}.skill-section-wrapper{width:100%}.search-select-container.inline{margin-bottom:0}.search-select-button-inline{background-color:var(--bg-dark);border:1px solid var(--border-primary);color:var(--text-primary);cursor:pointer;text-align:left;border-radius:0;width:100%;padding:.4rem .75rem;font-family:inherit;font-size:.85rem;transition:border-color .2s}.search-select-button-inline:hover{border-color:var(--accent)}.search-select-button-inline:focus{border-color:var(--accent);outline:none}@media (width<=768px){.header-container{grid-template-columns:1fr;gap:1.5rem}.header-title{font-size:1rem}.content-grid{grid-template-columns:1fr;gap:1.5rem}.column-left,.column-right{gap:1.5rem}.main-content{gap:1.5rem;padding:1rem}.pilot-section{padding:1rem}.parts-table,.weapons-table{font-size:.8rem}.parts-table th,.weapons-table th{padding:.5rem;font-size:.7rem}.parts-table td,.weapons-table td{padding:.4rem}.info-box{padding:1rem}.box-title,.info-row{font-size:.8rem}.bonus-row{gap:.3rem;font-size:.75rem}.button-group{gap:.5rem}.action-button{min-width:120px;padding:.5rem 1rem;font-size:.75rem}.skill-slots{grid-template-columns:1fr}.skill-sheet-type-select{max-width:100%}.skill-section{padding:1rem}.skill-subsection-title{font-size:.75rem}.skill-item,.skill-checkbox-item{font-size:.8rem}}