:root{--primary: #2563eb;--primary-hover: #1d4ed8;--secondary: #64748b;--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--color-local: #fbbf24;--color-newcomer: #14b8a6;--color-selected: #ef4444;--color-compatible: #22c55e;--color-incompatible: #94a3b8;--bg: #f8fafc;--bg-card: #ffffff;--border: #e2e8f0;--text: #1e293b;--text-muted: #64748b;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--sidebar-width: 0;--header-height: 60px;--filter-height: 50px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh;overflow-x:hidden}.header{position:fixed;top:0;left:0;right:0;background:var(--bg-card);border-bottom:1px solid var(--border);z-index:100;box-shadow:var(--shadow-sm)}.header-content{display:flex;flex-wrap:wrap;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);max-width:1800px;margin:0 auto}.logo{font-size:1rem;font-weight:700;color:var(--primary)}.tabs{display:flex;gap:var(--spacing-xs);order:10;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:2px}.tabs::-webkit-scrollbar{display:none}.tab{padding:var(--spacing-xs) var(--spacing-sm);border:none;background:var(--bg);color:var(--text-muted);font-size:.75rem;font-weight:500;cursor:pointer;border-radius:6px;transition:var(--transition);white-space:nowrap;flex-shrink:0}.tab:hover{background:var(--border);color:var(--text)}.tab.active{background:var(--primary);color:#fff}@media (min-width: 768px){.header-content{flex-wrap:nowrap;padding:0 var(--spacing-md);height:var(--header-height)}.logo{font-size:1.25rem}.tabs{order:0;width:auto;flex:1;justify-content:center;gap:var(--spacing-sm)}.tab{padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem;background:transparent}.tab:hover{background:var(--bg)}}.help-btn{width:32px;height:32px;border-radius:50%;border:2px solid var(--primary);background:transparent;color:var(--primary);font-size:1rem;font-weight:700;cursor:pointer;transition:var(--transition);flex-shrink:0}.help-btn:hover{background:var(--primary);color:#fff}.import-btn{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:.75rem;font-weight:500;cursor:pointer;transition:var(--transition);white-space:nowrap}.import-btn:hover{background:var(--primary-hover)}.import-btn .icon{font-size:1rem;line-height:1}@media (min-width: 768px){.import-btn{padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem}.import-btn .icon{font-size:1.25rem}}.main-content{padding-top:90px;min-height:100vh}@media (min-width: 768px){.main-content{padding-top:var(--header-height)}}.tab-content{display:none}.tab-content.active{display:block}.filter-bar{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-card);border-bottom:1px solid var(--border);position:sticky;top:var(--header-height);z-index:50}.filter-group{display:flex;align-items:center;gap:var(--spacing-xs)}.filter-group label{font-size:.75rem;color:var(--text-muted);display:none}.filter-group select,.filter-group input{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--border);border-radius:6px;font-size:.875rem;background:var(--bg);min-width:100px}.filter-group input{flex:1;min-width:150px}.view-toggle{display:flex;gap:2px;background:var(--bg);border-radius:8px;padding:2px;margin-left:auto}.view-btn{padding:var(--spacing-xs) var(--spacing-md);border:none;background:transparent;color:var(--text-muted);font-size:.875rem;cursor:pointer;border-radius:6px;transition:var(--transition)}.view-btn.active{background:var(--bg-card);color:var(--text);box-shadow:var(--shadow-sm)}.matching-layout{display:flex;flex-direction:column;height:calc(100vh - var(--header-height) - var(--filter-height))}.profile-sidebar{display:none;width:var(--sidebar-width);background:var(--bg-card);border-right:1px solid var(--border);overflow-y:auto}.sidebar-header{padding:var(--spacing-md);border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg-card)}.sidebar-header h2{font-size:1rem;font-weight:600}.profile-list{padding:var(--spacing-sm)}.profile-card{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border);border-radius:8px;margin-bottom:var(--spacing-sm);cursor:pointer;transition:var(--transition);background:var(--bg-card)}.profile-card:hover{border-color:var(--primary);box-shadow:var(--shadow-sm)}.profile-card.selected{border-color:var(--color-selected);background:#ef44440d}.profile-card.compatible{border-left:3px solid var(--color-compatible)}.profile-card.incompatible{opacity:.5;border-left:3px solid var(--color-incompatible)}.profile-card .name{font-weight:600;font-size:.875rem}.profile-card .meta{font-size:.75rem;color:var(--text-muted);display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-xs)}.profile-card .group-badge{display:inline-block;padding:2px 6px;border-radius:4px;font-size:.625rem;font-weight:600;text-transform:uppercase}.profile-card .group-badge.local{background:var(--color-local);color:#1e293b}.profile-card .group-badge.newcomer{background:var(--color-newcomer);color:#fff}.profile-card.matched{border-left:3px solid var(--success);background:linear-gradient(to right,rgba(34,197,94,.08),transparent)}.profile-card .matched-info{display:flex;align-items:center;gap:8px;margin-top:var(--spacing-xs);font-size:.75rem}.profile-card .matched-badge{color:var(--success);font-weight:600}.profile-card .partner-name{color:var(--text-muted);font-style:italic}.profile-card.manual-mode{cursor:pointer;position:relative}.profile-card.manual-mode:hover{border-color:var(--primary)}.profile-card .selection-number{position:absolute;top:-8px;right:-8px;width:24px;height:24px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.75rem;box-shadow:var(--shadow-md)}.sidebar-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--spacing-sm)}#manualMatchBtn{font-size:.75rem;padding:4px 8px}#manualMatchBtn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.map-container{flex:1;position:relative;z-index:1}#map{width:100%;height:100%;z-index:1}.marker-wrapper{width:30px;height:30px}.marker-icon{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:12px;color:#fff;box-shadow:0 2px 8px #0000004d;border:2px solid white;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.marker-icon.local{background:var(--color-local);color:#1e293b}.marker-icon.newcomer{background:var(--color-newcomer)}.marker-icon.selected{background:var(--color-selected);transform:scale(1.2);z-index:1000!important}.marker-icon.compatible{box-shadow:0 0 0 3px var(--color-compatible),var(--shadow-md)}.marker-icon.incompatible{opacity:.4;filter:grayscale(70%)}.marker-icon.top-match{animation:pulse 1.5s infinite}.marker-icon.matched{border:3px solid #8b5cf6;box-shadow:0 0 0 2px #8b5cf666,var(--shadow-md)}.marker-icon.matched:after{content:"✓";position:absolute;top:-6px;right:-6px;width:14px;height:14px;background:#8b5cf6;color:#fff;border-radius:50%;font-size:9px;display:flex;align-items:center;justify-content:center}@keyframes pulse{0%,to{box-shadow:0 0 #22c55e66,var(--shadow-md)}50%{box-shadow:0 0 0 8px #22c55e00,var(--shadow-md)}}.smart-match-panel{position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border);box-shadow:var(--shadow-lg);transform:translateY(100%);transition:transform .3s ease;max-height:50vh;overflow-y:auto;z-index:90}.smart-match-panel.visible{transform:translateY(0)}.smart-match-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md);border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg-card)}.smart-match-header h3{font-size:1rem}.smart-match-content{padding:var(--spacing-md)}.match-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm);border-radius:8px;cursor:pointer;transition:var(--transition)}.match-item:hover{background:var(--bg)}.match-item.incompatible{opacity:.5}.match-item .stars{font-size:.875rem;min-width:80px}.match-item .star{color:var(--warning)}.match-item .star.empty{color:var(--border)}.match-item .info{flex:1}.match-item .name{font-weight:500}.match-item .distance{font-size:.75rem;color:var(--text-muted)}.match-item .reason{font-size:.75rem;color:var(--danger)}.match-item .match-meta{display:flex;gap:var(--spacing-sm);font-size:.75rem;color:var(--text-muted);margin-top:2px}.match-item .positive-factors{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}.match-item .factor{font-size:.625rem;background:#22c55e1a;color:var(--success);padding:2px 6px;border-radius:4px;white-space:nowrap}.match-item .reason-box{display:flex;align-items:flex-start;gap:6px;margin-top:4px;padding:6px 8px;background:#ef444414;border-radius:6px;border-left:2px solid var(--danger)}.match-item .reason-icon{font-size:.875rem}.match-item .reason-label{font-size:.75rem;font-weight:500;color:var(--danger)}.match-item .reason-details{font-size:.625rem;color:var(--text-muted);margin-top:2px}.btn{padding:var(--spacing-sm) var(--spacing-lg);border:1px solid var(--border);background:var(--bg-card);color:var(--text);font-size:.875rem;font-weight:500;border-radius:8px;cursor:pointer;transition:var(--transition)}.btn:hover{background:var(--bg)}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:transparent}.btn-ai{background:linear-gradient(135deg,#8b5cf6,#6366f1);border-color:#8b5cf6;color:#fff}.btn-ai:hover:not(:disabled){background:linear-gradient(135deg,#7c3aed,#4f46e5)}.btn-ai:disabled{background:var(--bg);border-color:var(--border);color:var(--text-muted);cursor:not-allowed}.close-btn{width:32px;height:32px;border:none;background:var(--bg);color:var(--text-muted);font-size:1.25rem;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.close-btn:hover{background:var(--border);color:var(--text)}.modal{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000;opacity:0;visibility:hidden;transition:var(--transition)}.modal.visible{opacity:1;visibility:visible}.modal-content{background:var(--bg-card);border-radius:12px;width:95%;max-width:900px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}@media (max-width: 768px){.modal-content{width:100%;max-width:100%;max-height:100vh;height:100vh;border-radius:0;margin:0}.modal-header{padding:var(--spacing-sm);position:sticky;top:0;background:var(--bg-card);z-index:10;border-bottom:1px solid var(--border)}.modal-header h2{font-size:16px}.modal-body{padding:var(--spacing-sm);overflow-y:auto;flex:1}}.modal-content.modal-sm{max-width:500px}.modal-content.modal-lg{max-width:700px;max-height:90vh;overflow-y:auto}.guide-content{padding:var(--spacing-sm)}.guide-section{margin-bottom:var(--spacing-lg)}.guide-section h3{font-size:1rem;color:var(--primary);margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-xs);border-bottom:2px solid var(--primary)}.guide-step{display:flex;gap:var(--spacing-md);padding:var(--spacing-sm);margin-bottom:var(--spacing-sm);background:var(--bg);border-radius:8px}.guide-step .step-icon{font-size:1.5rem;flex-shrink:0}.guide-step .step-text{font-size:.875rem;line-height:1.5}.guide-step .step-text strong{color:var(--text);display:block;margin-bottom:2px}.guide-tips{background:linear-gradient(135deg,#e0f2fe,#f0fdf4);padding:var(--spacing-md);border-radius:12px;margin-top:var(--spacing-lg)}.guide-tips h4{font-size:.875rem;margin-bottom:var(--spacing-sm);color:var(--primary)}.guide-tips ul{list-style:none;padding:0;margin:0}.guide-tips li{font-size:.8rem;padding:4px 0;color:var(--text-muted)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md);border-bottom:1px solid var(--border)}.modal-header h2{font-size:1.125rem}.modal-body{padding:var(--spacing-md)}.modal-footer{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);border-top:1px solid var(--border);background:var(--bg);border-radius:0 0 12px 12px}.modal-footer-right{display:flex;gap:var(--spacing-sm)}.modal-footer .btn-danger{margin-right:auto}.edit-tandem-info{margin-bottom:var(--spacing-md)}.tandem-pair{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg);border-radius:8px}.tandem-pair .pair-icon{font-size:1.5rem}.tandem-pair .profile-name{text-align:center}.tandem-meta{display:flex;justify-content:center;align-items:center;gap:var(--spacing-md);margin-top:var(--spacing-sm);color:var(--text-muted);font-size:.875rem}.import-options{display:flex;flex-direction:column;gap:var(--spacing-md)}.import-option{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-lg);border:2px dashed var(--border);border-radius:12px;background:var(--bg);cursor:pointer;transition:var(--transition);text-align:center}.import-option:hover{border-color:var(--primary);background:#2563eb0d}.import-option .icon{font-size:2rem}.import-option small{font-size:.75rem;color:var(--text-muted)}.divider{text-align:center;color:var(--text-muted);font-size:.875rem}.drop-zone{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xl);border:2px dashed var(--border);border-radius:12px;background:var(--bg);cursor:pointer;transition:var(--transition);text-align:center}.drop-zone:hover,.drop-zone.dragover{border-color:var(--primary);background:#2563eb0d}.drop-zone .icon{font-size:2rem}.drop-zone small{font-size:.75rem;color:var(--text-muted)}.import-preview h3{margin-bottom:var(--spacing-sm)}.preview-list{max-height:200px;overflow-y:auto;border:1px solid var(--border);border-radius:8px;margin:var(--spacing-md) 0}.preview-item{padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid var(--border);font-size:.875rem}.preview-item:last-child{border-bottom:none}.import-actions{display:flex;gap:var(--spacing-sm);justify-content:flex-end}.settings-grid{display:grid;gap:var(--spacing-md);padding:var(--spacing-md)}.settings-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:var(--spacing-lg)}.settings-card h3{font-size:1rem;margin-bottom:var(--spacing-md)}.settings-card .btn{width:100%;margin-bottom:var(--spacing-sm)}.settings-card .btn:last-child{margin-bottom:0}.extension-card{grid-column:1 / -1;background:linear-gradient(135deg,#f8fafc,#e0f2fe);border:2px solid var(--primary)}.extension-info{display:flex;gap:var(--spacing-lg);align-items:center;margin-bottom:var(--spacing-md)}.extension-icon{font-size:3rem;flex-shrink:0}.extension-text p{margin-bottom:var(--spacing-md);color:var(--text-muted)}.extension-text .btn{width:auto;display:inline-block}.extension-instructions{margin-top:var(--spacing-md);padding-top:var(--spacing-md);border-top:1px solid var(--border)}.extension-instructions summary{cursor:pointer;font-weight:600;color:var(--primary)}.extension-instructions ol{margin:var(--spacing-md) 0;padding-left:1.5rem}.extension-instructions li{margin-bottom:var(--spacing-sm);color:var(--text)}.extension-instructions code{background:var(--bg);padding:2px 6px;border-radius:4px;font-family:monospace;font-size:.875rem}.extension-instructions .tip{background:#22c55e1a;padding:var(--spacing-sm);border-radius:6px;font-size:.875rem;color:var(--success)}.ollama-card{background:linear-gradient(135deg,#f8fafc,#faf5ff);border:2px solid #8b5cf6}.ollama-info{display:flex;gap:var(--spacing-lg);align-items:flex-start;margin-bottom:var(--spacing-md)}.ollama-icon{font-size:2.5rem;flex-shrink:0}.ollama-text p{margin-bottom:var(--spacing-sm);color:var(--text-muted)}.ollama-status{padding:6px 12px;border-radius:6px;font-size:.8rem;font-weight:500}.ollama-status.available{background:#22c55e1a;color:var(--success)}.ollama-status.unavailable{background:#ef44441a;color:var(--danger)}.ollama-instructions{margin-top:var(--spacing-md);padding-top:var(--spacing-md);border-top:1px solid var(--border)}.ollama-instructions summary{cursor:pointer;font-weight:600;color:#8b5cf6}.ollama-instructions ol{margin:var(--spacing-md) 0;padding-left:1.5rem}.ollama-instructions li{margin-bottom:var(--spacing-sm);color:var(--text)}.ollama-instructions code{background:var(--bg);padding:2px 6px;border-radius:4px;font-family:monospace;font-size:.8rem}.ollama-instructions a{color:#8b5cf6}.ollama-instructions .tip{background:#8b5cf61a;padding:var(--spacing-sm);border-radius:6px;font-size:.8rem;color:#8b5cf6}.desktop-only{display:none}@media (min-width: 1024px){.desktop-only{display:block}}.tandem-list{padding:var(--spacing-md)}.tandem-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:var(--spacing-md);margin-bottom:var(--spacing-md);cursor:pointer;transition:var(--transition)}.tandem-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md)}.tandem-card .header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.tandem-card .title{font-weight:600}.tandem-card .meta{display:flex;align-items:center;gap:var(--spacing-sm)}.tandem-card .meta .stars{font-size:.875rem;color:var(--warning)}.tandem-card .meta .star.empty{color:var(--border)}.tandem-card .date{font-size:.75rem;color:var(--text-muted)}.tandem-card .profiles{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.tandem-card .profile{flex:1;padding:var(--spacing-sm);background:var(--bg);border-radius:8px}.tandem-card .commonalities{border-top:1px solid var(--border);padding-top:var(--spacing-md)}.tandem-card .commonality{font-size:.875rem;padding:var(--spacing-xs) 0;color:var(--text-muted)}.tandem-card .suggestion-text{border-top:1px solid var(--border);padding-top:var(--spacing-md)}.tandem-card .suggestion-text pre{margin-top:var(--spacing-sm);padding:var(--spacing-sm);background:var(--bg);border-radius:6px;font-family:inherit;font-size:.875rem;white-space:pre-wrap;word-wrap:break-word;color:var(--text-muted)}.btn-icon{padding:4px 8px;border:none;background:transparent;cursor:pointer;font-size:16px;border-radius:4px}.btn-icon:hover{background:var(--bg)}.empty-state{text-align:center;padding:var(--spacing-xl);color:var(--text-muted)}@media (min-width: 768px){:root{--sidebar-width: 280px}.tabs{gap:var(--spacing-sm)}.filter-group label{display:block}.view-toggle{display:none}.matching-layout{flex-direction:row}.profile-sidebar{display:flex;flex-direction:column}.smart-match-panel{left:var(--sidebar-width)}.settings-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){:root{--sidebar-width: 350px}.header-content{padding:0 var(--spacing-xl)}.modal-content{max-width:600px}.settings-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width: 1400px){:root{--sidebar-width: 400px}}.profile-sidebar.mobile-visible{display:flex;position:fixed;top:calc(var(--header-height) + var(--filter-height));left:0;right:0;bottom:0;width:100%;z-index:80}.map-container.mobile-hidden{display:none}.marker-popup{font-size:13px;line-height:1.4}.marker-popup .popup-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}.marker-popup .popup-header strong{font-size:14px}.marker-popup .popup-meta{display:flex;gap:8px;font-size:12px;color:var(--text-muted);margin-bottom:8px}.marker-popup .popup-meta span{padding:2px 6px;background:var(--bg);border-radius:4px}.marker-popup .popup-field{font-size:12px;margin-bottom:4px;max-width:280px;word-wrap:break-word}.marker-popup .popup-field strong{color:var(--text-muted)}.marker-popup .popup-action{margin-top:10px;padding-top:8px;border-top:1px solid 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