*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:14px;color:#1f2937;background:#f9fafb;line-height:1.45}#root{display:flex;flex-direction:column;min-height:100vh}main.app-main{flex:1 0 auto}header.app-header{background:#000;color:#f3f4f6;padding:10px 24px;display:flex;align-items:baseline;gap:16px}header.app-header img.logo{height:38px;width:auto;display:block;margin-left:auto;align-self:center}header.app-header h1{font-size:18px;margin:0;font-weight:600}header.app-header .subtitle{color:#94a3b8;font-size:13px}main.app-main{max-width:1400px;width:100%;margin:0 auto;padding:24px}.upload-zone{border:2px dashed #cbd5e1;border-radius:8px;padding:32px;text-align:center;background:#fff;cursor:pointer;transition:border-color .15s,background-color .15s}.upload-zone:hover{border-color:#3b82f6;background:#eff6ff}.upload-zone.dragging{border-color:#3b82f6;background:#dbeafe}.upload-zone input[type=file]{display:none}.upload-zone p{margin:4px 0}.upload-zone .hint{font-size:12px;color:#6b7280}.status-bar{margin:12px 0;padding:8px 12px;border-radius:6px;background:#fef3c7;border:1px solid #fde68a;color:#92400e}.status-bar.error{background:#fee2e2;border-color:#fca5a5;color:#991b1b}.status-bar.loading{background:#dbeafe;border-color:#93c5fd;color:#1e3a8a}.status-bar.success{background:#dcfce7;border-color:#86efac;color:#14532d;cursor:pointer}.status-bar.warning{background:#fef3c7;border-color:#fcd34d;color:#92400e;cursor:pointer}.building-card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:16px 20px;margin:16px 0;display:grid;grid-template-columns:2fr repeat(5,1fr);gap:16px;align-items:center}.building-card .title{font-weight:600;font-size:14px;word-break:break-all}.building-card .stat{text-align:right}.building-card .stat .value{font-size:22px;font-weight:700;display:block}.building-card .stat .label{font-size:11px;color:#6b7280;text-transform:uppercase;letter-spacing:.04em}.building-card .stat.danger .value{color:#dc2626}.building-card .stat.good .value{color:#16a34a}.split{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px}.panel{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:14px 18px;max-height:80vh;overflow:auto}.panel.ok{border-top:3px solid #16a34a}.panel.phantom{border-top:3px solid #dc2626}.panel h2{margin:0 0 12px;font-size:15px;display:flex;justify-content:space-between;align-items:baseline}.panel h2 .count{font-size:13px;color:#6b7280;font-weight:400}.tree{-webkit-user-select:none;user-select:none}.tree-section{margin:0}.tree-section-head{width:100%;display:flex;align-items:center;gap:6px;padding:6px;background:transparent;border:none;border-radius:4px;cursor:pointer;text-align:left;transition:background-color .1s}.tree-section-head:hover{background:#f3f4f6}.tree-section-head.warning:hover{background:#fef2f2}.tree-section-head .head-text{flex:1 1 auto;min-width:0;display:flex;flex-direction:column}.tree-section-head .head-label{font-size:13px;font-weight:600;color:#374151;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tree-section-head.warning .head-label{color:#b91c1c}.tree-section-head .head-sub{font-size:11px;color:#6b7280;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tree-section-head .count-badge{flex:0 0 auto;font-size:11px;background:#f3f4f6;color:#6b7280;padding:1px 7px;border-radius:10px;font-variant-numeric:tabular-nums}.tree-section-head.warning .count-badge{background:#fee2e2;color:#b91c1c}.chevron{width:12px;height:12px;flex:0 0 auto;color:#9ca3af;transition:transform .12s ease}.chevron.open{transform:rotate(90deg)}.chevron.small{width:10px;height:10px}.tree-section-head.warning .chevron{color:#fca5a5}.tree-children{margin-left:16px;border-left:1px solid #f3f4f6;padding-left:4px}.tree-leaf{margin:0}.tree-leaf .leaf-row{width:100%;display:flex;align-items:flex-start;gap:4px;padding:4px 6px;background:transparent;border:none;border-radius:4px;text-align:left;cursor:default;transition:background-color .1s}.tree-leaf .leaf-row:hover{background:#f9fafb}.tree-leaf.warning .leaf-row:hover{background:#fff5f5}.tree-leaf.selected .leaf-row{background:#fef3c7}.tree-leaf.warning.selected .leaf-row{background:#fde68a}.tree-leaf .leaf-text{flex:1 1 auto;min-width:0;display:flex;flex-direction:column}.tree-leaf .leaf-label{font-size:13px;color:#1f2937;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tree-leaf.warning .leaf-label{color:#991b1b;font-weight:500}.tree-leaf .leaf-sub{font-size:11px;color:#6b7280;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tree-leaf .leaf-badge{flex:0 0 auto;align-self:center}.leaf-badge-text{font-size:11px;background:#fef3c7;color:#92400e;padding:1px 7px;border-radius:10px}.reason-badge{font-size:10px;padding:1px 6px;border-radius:3px;font-weight:500;white-space:nowrap}.reason-badge.no-cad{background:#fee2e2;color:#991b1b}.reason-badge.wrong-construction{background:#fef3c7;color:#854d0e}.leaf-detail{margin-left:18px;padding:6px 8px;border-left:2px solid #fde68a;background:#fffbeb;border-radius:0 4px 4px 0;margin-top:2px;margin-bottom:4px}.diagnostics{font-size:12px}.diagnostics .diag-head{color:#854d0e;font-weight:500;margin-bottom:4px}.diagnostics .diag-row{display:flex;align-items:baseline;gap:6px;padding:2px 0;color:#374151}.diagnostics .diag-title{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.diagnostics .dist{color:#6b7280;font-variant-numeric:tabular-nums;font-size:11px;white-space:nowrap}.badge{display:inline-block;font-size:11px;padding:1px 6px;border-radius:3px;font-weight:500}.badge.severity-critical{background:#fee2e2;color:#991b1b}.badge.severity-warning{background:#fef3c7;color:#854d0e}.badge.severity-info{background:#dbeafe;color:#1e3a8a}.empty{text-align:center;color:#9ca3af;padding:32px 16px;font-style:italic}.reset-button{margin-left:24px;padding:4px 10px;font-size:12px;background:transparent;color:#cbd5e1;border:1px solid #475569;border-radius:4px;cursor:pointer}.reset-button:hover{background:#1e293b;color:#fff}.app-footer{flex-shrink:0;padding:6px 16px;border-top:1px solid #e5e7eb;background:#f9fafb;color:#475569;font-size:12px;display:flex;align-items:center;gap:16px}.app-footer .footer-version{display:inline-flex;align-items:baseline;gap:4px;font-family:ui-monospace,SF Mono,Cascadia Code,Consolas,monospace}.app-footer .footer-version .dim{color:#94a3b8}.app-footer .footer-sep{color:#cbd5e1}.app-footer .footer-app{margin-left:auto;color:#94a3b8}.header-user{margin-left:auto;font-size:13px;color:#cbd5e1;display:inline-flex;align-items:center;gap:8px}.badge-admin,.badge-trial,.badge-free{font-size:10px;padding:1px 6px;border-radius:3px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#fff}.badge-admin{background:#16a34a}.badge-trial{background:#2563eb}.badge-free{background:#64748b}.quota-pill{font-size:11px;background:#ffffff1f;color:#cbd5e1;padding:1px 7px;border-radius:10px;font-variant-numeric:tabular-nums}.quota-pill.cancel-hint{background:#fbbf242e;color:#fcd34d}.upgrade-cta{padding:24px;border:2px dashed #fbbf24;background:linear-gradient(135deg,#fffbeb,#fef3c7);border-radius:8px;text-align:center}.upgrade-cta-title{font-size:15px;font-weight:600;color:#92400e;margin-bottom:8px}.upgrade-cta-desc{font-size:13px;color:#78350f;margin:0 0 12px;line-height:1.5}.upgrade-cta-hint{font-size:12px;color:#92400e;margin:0}.upgrade-cta-hint strong{color:#b45309}.upgrade-cta-button{margin-top:4px;padding:8px 18px;font-size:13px;font-weight:600;background:#b45309;color:#fff;border:none;border-radius:6px;cursor:pointer}.upgrade-cta-button:hover{background:#92400e}.pricing-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172ab3;display:flex;align-items:center;justify-content:center;z-index:100;padding:24px;overflow-y:auto}.pricing-modal{background:#fff;border-radius:10px;max-width:1080px;width:100%;padding:32px;position:relative;box-shadow:0 20px 60px #0006}.pricing-modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border:none;background:transparent;font-size:24px;color:#64748b;cursor:pointer;border-radius:6px}.pricing-modal-close:hover{background:#f1f5f9;color:#0f172a}.pricing-modal h2{margin:0 0 4px;font-size:22px;text-align:center;color:#0f172a}.pricing-sub{text-align:center;color:#64748b;font-size:13px;margin:0 0 20px}.cycle-toggle{display:flex;justify-content:center;gap:0;margin-bottom:24px}.cycle-toggle button{padding:8px 20px;border:1px solid #cbd5e1;background:#fff;color:#64748b;font-size:13px;font-weight:500;cursor:pointer}.cycle-toggle button:first-child{border-radius:6px 0 0 6px}.cycle-toggle button:last-child{border-radius:0 6px 6px 0;border-left:none}.cycle-toggle button.active{background:#0f172a;color:#fff;border-color:#0f172a}.cycle-bonus{display:inline-block;margin-left:6px;font-size:10px;background:#16a34a;color:#fff;padding:1px 6px;border-radius:3px;font-weight:600}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.pricing-card{border:1px solid #e2e8f0;border-radius:8px;padding:24px 20px;display:flex;flex-direction:column;position:relative;background:#fff}.pricing-card.highlight{border-color:#2563eb;border-width:2px;box-shadow:0 4px 16px #2563eb26}.pricing-card.current{background:#f0fdf4;border-color:#16a34a}.pricing-badge{position:absolute;top:-10px;left:50%;transform:translate(-50%);background:#2563eb;color:#fff;font-size:10px;padding:3px 10px;border-radius:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.pricing-card h3{margin:0 0 4px;font-size:18px;color:#0f172a}.pricing-tagline{font-size:12px;color:#64748b;margin:0 0 16px;min-height:32px}.pricing-price{margin-bottom:16px;display:flex;align-items:baseline;gap:6px}.pricing-price .amount{font-size:32px;font-weight:700;color:#0f172a}.pricing-price .cycle{font-size:13px;color:#64748b}.pricing-features{list-style:none;padding:0;margin:0 0 24px;flex:1 1 auto}.pricing-features li{padding:6px 0;font-size:13px;color:#334155;border-bottom:1px solid #f1f5f9}.pricing-features li:last-child{border-bottom:none}.pricing-select{padding:10px;font-size:14px;font-weight:600;background:#2563eb;color:#fff;border:none;border-radius:6px;cursor:pointer}.pricing-select:hover:not(:disabled){background:#1d4ed8}.pricing-select:disabled{background:#cbd5e1;color:#64748b;cursor:not-allowed}.pricing-card.current .pricing-select{background:#16a34a}.pricing-loading{text-align:center;padding:40px;color:#64748b}.pricing-fine{margin-top:20px;font-size:11px;color:#94a3b8;text-align:center;line-height:1.5}.upload-mode-switch{display:flex;justify-content:center;gap:0;margin-bottom:16px}.upload-mode-switch button{padding:6px 16px;font-size:13px;font-weight:500;background:#fff;color:#64748b;border:1px solid #cbd5e1;cursor:pointer}.upload-mode-switch button:first-child{border-radius:6px 0 0 6px}.upload-mode-switch button:last-child{border-radius:0 6px 6px 0;border-left:none}.upload-mode-switch button.active{background:#0f172a;color:#fff;border-color:#0f172a}.upload-mode-switch button:disabled{cursor:not-allowed;opacity:.5}.diff-header{margin-bottom:16px}.diff-files{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 16px;background:#f1f5f9;border-radius:6px;font-size:13px}.diff-file-old,.diff-file-new{font-family:monospace;color:#0f172a}.diff-label{display:inline-block;padding:1px 6px;font-family:sans-serif;font-size:10px;font-weight:600;background:#475569;color:#fff;border-radius:3px;margin-right:6px;text-transform:uppercase;letter-spacing:.05em}.diff-file-new .diff-label{background:#16a34a}.diff-arrow{font-size:18px;color:#94a3b8}.diff-structure{width:100%;border-collapse:collapse;font-size:13px}.diff-structure th,.diff-structure td{padding:8px 12px;text-align:left;border-bottom:1px solid #e2e8f0}.diff-structure th{font-weight:600;color:#475569;background:#f8fafc}.diff-structure td.num{text-align:right;font-variant-numeric:tabular-nums}.diff-structure td.delta{font-weight:600}.diff-structure .delta-good{color:#15803d}.diff-structure .delta-bad{color:#b91c1c}.diff-structure .delta-neutral{color:#64748b}.diff-structure .delta-arrow{margin-right:4px;font-size:11px}.diff-section h2 .count{margin-left:8px;background:#e2e8f0;color:#475569;font-size:12px;padding:2px 8px;border-radius:10px;font-weight:500}.diff-fixed h2{color:#15803d}.diff-fixed h2 .count{background:#dcfce7;color:#14532d}.diff-stillBroken h2{color:#b45309}.diff-stillBroken h2 .count{background:#fef3c7;color:#92400e}.diff-newlyBroken h2{color:#b91c1c}.diff-newlyBroken h2 .count{background:#fee2e2;color:#991b1b}.diff-removed h2{color:#475569}.diff-empty{color:#94a3b8;font-style:italic;font-size:13px;margin:8px 0}.diff-list{list-style:none;padding:0;margin:0}.diff-entry{padding:10px 0;border-bottom:1px solid #f1f5f9}.diff-entry:last-child{border-bottom:none}.diff-entry-line{display:flex;gap:6px;align-items:center;font-size:13px;color:#0f172a;flex-wrap:wrap}.diff-entry-room{font-weight:600}.diff-entry-type,.diff-entry-opp{color:#475569}.diff-entry-floor{margin-left:auto;font-size:11px;color:#94a3b8;font-variant-numeric:tabular-nums}.diff-entry-sep{color:#cbd5e1}.diff-entry-meta{margin-top:4px;font-size:12px;color:#64748b}.diff-reasons{display:inline-flex;align-items:center;gap:6px}.diff-tag-fixed{background:#dcfce7;color:#14532d;padding:1px 6px;border-radius:3px;font-size:10px;font-weight:600;text-transform:uppercase}.diff-tag-new{background:#fee2e2;color:#991b1b;padding:1px 6px;border-radius:3px;font-size:10px;font-weight:600;text-transform:uppercase;margin-left:6px}.diff-meta-info{color:#94a3b8;font-style:italic}.terms-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a99;display:flex;align-items:center;justify-content:center;z-index:100;padding:24px}.terms-modal{background:#fff;border-radius:8px;max-width:640px;width:100%;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 10px 40px #0000004d}.terms-modal h2{margin:0;padding:20px 24px 0;font-size:18px}.terms-modal .terms-meta{padding:4px 24px 12px;color:#6b7280;font-size:12px;margin:0}.terms-modal .terms-text{flex:1 1 auto;overflow-y:auto;padding:0 24px;border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;font-size:13px;line-height:1.6;color:#374151}.terms-modal .terms-text h3{margin:14px 0 4px;font-size:13px;color:#0f172a}.terms-modal .terms-text p{margin:4px 0 8px}.terms-checkbox{display:flex;align-items:center;gap:8px;padding:16px 24px 0;font-size:13px;color:#1f2937;cursor:pointer}.terms-actions{padding:12px 24px 20px;display:flex;justify-content:flex-end}.terms-accept{padding:10px 20px;font-size:14px;font-weight:500;background:#2563eb;color:#fff;border:none;border-radius:6px;cursor:pointer}.terms-accept:hover:not(:disabled){background:#1d4ed8}.terms-accept:disabled{background:#cbd5e1;cursor:not-allowed;color:#64748b}.login-card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:32px;max-width:420px;margin:48px auto;box-shadow:0 1px 3px #0000000d}.login-card h2{margin:0 0 16px;font-size:18px}.login-card form{display:flex;flex-direction:column;gap:12px}.login-card label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:#374151}.login-card input[type=email],.login-card input[type=text]{padding:8px 12px;font-size:15px;border:1px solid #d1d5db;border-radius:6px;font-family:inherit}.login-card input[type=text]{font-family:ui-monospace,SF Mono,Consolas,monospace;font-size:18px;letter-spacing:4px;text-align:center}.login-card input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 2px #3b82f633}.login-card button{padding:10px 16px;font-size:14px;font-weight:500;background:#2563eb;color:#fff;border:none;border-radius:6px;cursor:pointer}.login-card button:hover:not(:disabled){background:#1d4ed8}.login-card button:disabled{background:#94a3b8;cursor:not-allowed}.login-card button.ghost{background:transparent;color:#6b7280;font-size:13px}.login-card button.ghost:hover:not(:disabled){background:#f3f4f6}.login-card .hint{font-size:12px;color:#6b7280;margin:0}.login-card .success{font-size:13px;color:#16a34a;margin:4px 0}.upload-slots{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}.upload-slot{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:12px 14px;background:#fff;border:1px solid #d1d5db;border-radius:6px;cursor:pointer;text-align:left;font-family:inherit;transition:border-color .15s,background .15s}.upload-slot:hover:not(:disabled){border-color:#3b82f6;background:#eff6ff}.upload-slot.filled{border-color:#16a34a;background:#f0fdf4}.upload-slot .slot-label{font-size:12px;font-weight:600;color:#374151;text-transform:uppercase;letter-spacing:.05em}.upload-slot .slot-label .required{color:#dc2626;font-weight:400;text-transform:none;letter-spacing:0}.upload-slot .slot-label .optional{color:#94a3b8;font-weight:400;text-transform:none;letter-spacing:0}.upload-slot .slot-value{font-size:14px;color:#1f2937;word-break:break-all}.upload-slot.filled .slot-value{color:#16a34a}.upload-submit{padding:10px 20px;font-size:14px;font-weight:500;background:#2563eb;color:#fff;border:none;border-radius:6px;cursor:pointer;width:100%}.upload-submit:hover:not(:disabled){background:#1d4ed8}.upload-submit:disabled{background:#cbd5e1;cursor:not-allowed;color:#64748b}.plan-panel{width:100%}.plan-panel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.plan-card{border:1px solid #e5e7eb;border-radius:6px;background:#fff;overflow:hidden}.plan-card.has-phantoms{border-color:#fca5a5}.plan-card-head{width:100%;display:flex;align-items:center;gap:12px;padding:8px 12px;background:#f9fafb;border:none;border-bottom:1px solid #e5e7eb;cursor:pointer;font-size:13px;text-align:left}.plan-card.has-phantoms .plan-card-head{background:#fef2f2}.plan-card-head:hover{background:#f3f4f6}.plan-card-head-row{display:flex;align-items:center;border-bottom:1px solid #e5e7eb}.plan-card-head-row .plan-card-head{flex:1 1 auto;border-bottom:none}.view-mode-toggle{display:inline-flex;margin-right:8px;border:1px solid #cbd5e1;border-radius:4px;overflow:hidden;flex-shrink:0}.view-mode-toggle button{padding:4px 10px;font-size:11px;font-weight:500;background:#fff;color:#64748b;border:none;border-right:1px solid #cbd5e1;cursor:pointer;font-family:inherit}.view-mode-toggle button:last-child{border-right:none}.view-mode-toggle button:hover{background:#f3f4f6}.view-mode-toggle button.active{background:#1f2937;color:#fff}.plan-card-title{font-weight:600;color:#374151;flex:0 0 auto}.plan-card-counts{flex:1 1 auto;color:#6b7280;font-size:12px}.plan-card-counts .phantom-pill{background:#fee2e2;color:#991b1b;padding:1px 6px;border-radius:10px;font-weight:500}.plan-card-counts .diag-pill{background:#fef3c7;color:#92400e;padding:1px 6px;border-radius:10px;font-weight:500}.plan-card .chevron{color:#9ca3af;flex-shrink:0}.plan-card-body{padding:12px;background:#fff;position:relative}.floor-plan{position:relative;width:100%;aspect-ratio:1.4 / 1;max-height:360px}.floor-plan-wrap{display:flex;flex-direction:column;gap:8px}.floor-plan-tooltip-slot{min-height:150px}.floor-plan-tooltip{background:#0f172af0;color:#fff;padding:8px 12px;border-radius:4px;font-size:12px;border-left:3px solid #dc2626}.floor-plan-tooltip.diag{border-left-color:#f59e0b}.floor-plan-tooltip .tooltip-sub{font-size:11px;color:#cbd5e1;margin-top:2px}.floor-plan-tooltip .tooltip-diag-list{margin-top:8px;padding-top:6px;border-top:1px solid rgba(255,255,255,.15)}.floor-plan-tooltip .tooltip-diag-head{font-size:10px;color:#fbbf24;text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}.floor-plan-tooltip .tooltip-diag-row{display:flex;align-items:baseline;gap:6px;font-size:11px;margin:2px 0}.floor-plan-tooltip .tooltip-diag-chip{background:#f59e0b;color:#111;padding:0 5px;border-radius:3px;font-size:10px;font-weight:600;flex-shrink:0}.plan-legend{margin-top:12px;display:flex;flex-wrap:wrap;gap:16px;font-size:12px;color:#475569;align-items:center}.plan-legend .legend-item{display:inline-flex;align-items:center;gap:6px}
