*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--rose-50: #fff1f2;--rose-100: #ffe4e6;--rose-200: #fecdd3;--rose-300: #fda4af;--rose-400: #fb7185;--rose-500: #f43f5e;--rose-600: #e11d48;--rose-700: #be123c;--stone-50: #fafaf9;--stone-100: #f5f5f4;--stone-200: #e7e5e4;--stone-300: #d6d3d1;--stone-400: #a8a29e;--stone-500: #78716c;--stone-600: #57534e;--stone-700: #44403c;--stone-800: #292524;--stone-900: #1c1917;--green-50: #f0fdf4;--green-500: #22c55e;--blue-50: #eff6ff;--blue-100: #dbeafe;--blue-200: #bfdbfe;--bg: #fafaf9;--surface: #ffffff;--border: #e7e5e4;--text: #1c1917;--text-secondary: #78716c;--radius: 12px;--radius-sm: 8px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08), 0 2px 4px -2px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .05);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;color:var(--text);background:var(--bg)}body{min-height:100vh;-webkit-font-smoothing:antialiased}button{cursor:pointer;border:none;background:none;font-family:inherit;font-size:inherit;color:inherit}input,textarea{font-family:inherit;font-size:inherit;color:inherit}.app{min-height:100vh;display:flex;flex-direction:column}.navbar{position:sticky;top:0;z-index:100;background:#ffffffeb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.navbar-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;gap:24px}.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}.logo-text{font-size:1.25rem;font-weight:700;letter-spacing:-.02em;color:var(--stone-800)}.logo-highlight{color:var(--rose-600)}.nav-tabs{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.nav-tab{display:flex;align-items:center;gap:6px;padding:8px 18px;border-radius:24px;font-size:.85rem;font-weight:500;color:var(--stone-500);transition:all .2s}.nav-tab:hover{background:var(--stone-100);color:var(--stone-700)}.nav-tab.active{background:var(--rose-50);color:var(--rose-700);font-weight:600}.nav-tab-icon{font-size:1rem;line-height:1}.nav-tab-label{line-height:1}.navbar-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.icon-btn{position:relative;width:40px;height:40px;display:grid;place-items:center;border-radius:50%;color:var(--stone-500);transition:all .2s}.icon-btn:hover{background:var(--stone-100);color:var(--stone-800)}.user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--rose-400),var(--rose-600));color:#fff;font-size:.75rem;font-weight:600;display:grid;place-items:center;cursor:pointer;transition:transform .2s}.user-avatar:hover{transform:scale(1.05)}.main-content{max-width:1200px;margin:0 auto;padding:28px 24px 80px;width:100%}.content-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;gap:16px;flex-wrap:wrap}.view-title{font-size:1.75rem;font-weight:700;color:var(--stone-900);letter-spacing:-.02em}.view-desc{font-size:.95rem;color:var(--stone-500);margin-top:4px}.map-stats{display:flex;align-items:center;gap:12px;flex-shrink:0}.stat{font-size:.8rem;color:var(--stone-500)}.stat strong{color:var(--rose-600);font-weight:700}.stat-divider{width:1px;height:16px;background:var(--border)}.map-container{position:relative;margin-bottom:24px}.map-canvas{position:relative;width:100%;height:480px;background:linear-gradient(145deg,#f0f4f8,#e8ecf0,#f0ede8);border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;box-shadow:var(--shadow-md)}.map-bg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.map-pin{position:absolute;transform:translate(-50%,-50%);z-index:10;width:40px;height:40px;border-radius:50% 50% 50% 0;background:var(--surface);border:2px solid var(--rose-500);display:grid;place-items:center;transform-origin:center;transition:all .2s;box-shadow:0 2px 8px #f43f5e40;rotate:-45deg}.map-pin .pin-icon{rotate:45deg;font-size:.9rem;line-height:1}.map-pin .pin-pulse{position:absolute;top:-6px;right:-6px;bottom:-6px;left:-6px;border-radius:50%;border:2px solid var(--rose-300);opacity:0;animation:none}.map-pin:hover{transform:translate(-50%,-50%) scale(1.15);box-shadow:0 4px 14px #f43f5e59;z-index:20}.map-pin.selected{background:var(--rose-500);border-color:var(--rose-700);transform:translate(-50%,-50%) scale(1.2);z-index:20}.map-pin.selected .pin-pulse{animation:pulse 1.5s infinite}.map-legend{position:absolute;bottom:16px;left:16px;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-sm);padding:10px 16px;display:flex;flex-direction:column;border:1px solid var(--border)}.legend-title{font-size:.75rem;font-weight:600;color:var(--stone-700)}.legend-count{font-size:.7rem;color:var(--stone-400)}.detail-panel{position:fixed;top:0;right:0;bottom:0;left:0;z-index:150;display:flex;justify-content:flex-end;animation:fadeIn .15s ease}.detail-content{width:100%;max-width:420px;background:var(--surface);height:100%;overflow-y:auto;padding:28px;display:flex;flex-direction:column;gap:20px;animation:slideInRight .25s ease;box-shadow:-10px 0 40px #0000001a;position:relative}.detail-close{position:absolute;top:16px;right:16px;width:32px;height:32px;display:grid;place-items:center;border-radius:50%;color:var(--stone-400);transition:all .15s;z-index:10}.detail-close:hover{background:var(--stone-100);color:var(--stone-700)}.detail-header{display:flex;flex-direction:column;gap:12px}.detail-mood{font-size:2rem;line-height:1}.detail-title{font-size:1.375rem;font-weight:700;color:var(--stone-900);letter-spacing:-.02em;line-height:1.3}.detail-meta{display:flex;flex-direction:column;gap:6px}.detail-location{display:flex;align-items:center;gap:6px;font-size:.85rem;color:var(--stone-600)}.detail-date{font-size:.8rem;color:var(--stone-400)}.detail-privacy{font-size:.75rem;color:var(--stone-400);text-transform:capitalize}.detail-photo{border-radius:var(--radius);overflow:hidden}.photo-placeholder{width:100%;height:180px;background:linear-gradient(135deg,var(--rose-50),var(--stone-100));display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--stone-400);border:1px dashed var(--stone-200);border-radius:var(--radius)}.photo-placeholder span{font-size:.8rem}.detail-story p{font-size:.95rem;color:var(--stone-700);line-height:1.7}.detail-voice{background:var(--stone-50);border-radius:var(--radius-sm);padding:14px 16px}.voice-player{display:flex;align-items:center;gap:12px}.voice-play{width:36px;height:36px;border-radius:50%;background:var(--rose-500);color:#fff;display:grid;place-items:center;flex-shrink:0;transition:background .2s}.voice-play:hover{background:var(--rose-600)}.voice-waveform{display:flex;align-items:center;gap:2px;flex:1;height:24px}.wave-bar{width:3px;background:var(--rose-300);border-radius:2px;min-height:3px}.voice-duration{font-size:.75rem;color:var(--stone-400);font-variant-numeric:tabular-nums;flex-shrink:0}.detail-tags{display:flex;flex-wrap:wrap;gap:6px}.detail-tag{padding:5px 14px;border-radius:20px;font-size:.75rem;font-weight:500;background:var(--rose-50);color:var(--rose-600);border:1px solid var(--rose-100)}.detail-actions{display:flex;gap:8px;margin-top:auto;padding-top:8px;border-top:1px solid var(--stone-100)}.detail-action-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:10px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;background:var(--stone-100);color:var(--stone-700);transition:all .2s}.detail-action-btn:hover{background:var(--stone-200)}.timeline{position:relative;max-width:700px;margin:0 auto;padding:20px 0}.timeline-line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--rose-200),var(--stone-200));transform:translate(-50%)}.timeline-item{position:relative;display:flex;margin-bottom:32px;width:50%}.timeline-item.left{padding-right:40px;justify-content:flex-end}.timeline-item.right{margin-left:50%;padding-left:40px}.timeline-dot{position:absolute;top:20px;width:36px;height:36px;border-radius:50%;background:var(--surface);border:2px solid var(--rose-400);display:grid;place-items:center;font-size:.85rem;z-index:5;box-shadow:0 2px 8px #f43f5e26}.timeline-item.left .timeline-dot{right:-18px}.timeline-item.right .timeline-dot{left:-18px}.timeline-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all .2s;width:100%}.timeline-card:hover{box-shadow:var(--shadow-md);border-color:var(--rose-200)}.timeline-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.timeline-date{font-size:.75rem;font-weight:600;color:var(--rose-500)}.timeline-privacy{font-size:.8rem}.timeline-title{font-size:1rem;font-weight:600;color:var(--stone-800);margin-bottom:6px}.timeline-location{display:flex;align-items:center;gap:4px;font-size:.8rem;color:var(--stone-500);margin-bottom:10px}.timeline-story{font-size:.85rem;color:var(--stone-600);line-height:1.6;margin-bottom:12px}.timeline-tags{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px}.timeline-tag{padding:3px 10px;border-radius:20px;font-size:.7rem;background:var(--stone-100);color:var(--stone-500)}.timeline-indicators{display:flex;gap:8px}.timeline-indicator{color:var(--stone-400)}.friends-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.friend-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;transition:all .2s;display:flex;flex-direction:column;gap:12px}.friend-card:hover{box-shadow:var(--shadow-md);border-color:var(--rose-200)}.friend-header{display:flex;align-items:center;gap:12px}.friend-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--rose-300),var(--rose-500));color:#fff;font-size:.75rem;font-weight:600;display:grid;place-items:center;flex-shrink:0}.friend-meta{display:flex;flex-direction:column}.friend-name{font-size:.9rem;font-weight:600;color:var(--stone-800)}.friend-date{font-size:.75rem;color:var(--stone-400)}.friend-title{font-size:1rem;font-weight:600;color:var(--stone-800)}.friend-location{display:flex;align-items:center;gap:4px;font-size:.8rem;color:var(--stone-500)}.friend-story{font-size:.85rem;color:var(--stone-600);line-height:1.6}.friend-tags{display:flex;flex-wrap:wrap;gap:4px}.friend-tag{padding:3px 10px;border-radius:20px;font-size:.7rem;background:var(--rose-50);color:var(--rose-600)}.collections-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.collection-card{display:flex;align-items:center;gap:16px;padding:18px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);transition:all .2s;text-align:left}.collection-card:hover{box-shadow:var(--shadow-md);border-color:var(--rose-200)}.collection-card.active{border-color:var(--rose-400);background:var(--rose-50)}.collection-icon-wrap{width:48px;height:48px;border-radius:var(--radius-sm);display:grid;place-items:center;font-size:1.4rem;flex-shrink:0}.collection-info{display:flex;flex-direction:column}.collection-name{font-size:.9rem;font-weight:600;color:var(--stone-800)}.collection-count{font-size:.75rem;color:var(--stone-400)}.fab{position:fixed;bottom:28px;right:28px;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--rose-500),var(--rose-600));color:#fff;display:grid;place-items:center;box-shadow:0 4px 14px #f43f5e66;transition:all .2s;z-index:90}.fab:hover{background:linear-gradient(135deg,var(--rose-600),var(--rose-700));transform:scale(1.08);box-shadow:0 6px 20px #f43f5e80}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:grid;place-items:center;z-index:200;padding:24px;animation:fadeIn .15s ease}.modal{background:var(--surface);border-radius:16px;width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #00000026;animation:slideUp .2s ease}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 0}.modal-header h2{font-size:1.125rem;font-weight:700;color:var(--stone-900)}.modal-close{width:32px;height:32px;display:grid;place-items:center;border-radius:50%;color:var(--stone-400);transition:all .15s}.modal-close:hover{background:var(--stone-100);color:var(--stone-700)}.modal-form{padding:20px 24px 24px;display:flex;flex-direction:column;gap:18px}.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--stone-700);margin-bottom:8px}.form-input{width:100%;height:44px;padding:0 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--stone-50);outline:none;transition:all .2s;font-size:.9rem}.form-input:focus{border-color:var(--rose-400);background:#fff;box-shadow:0 0 0 3px #f43f5e1a}.form-textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--stone-50);outline:none;resize:vertical;transition:all .2s;font-size:.9rem;line-height:1.6}.form-textarea:focus{border-color:var(--rose-400);background:#fff;box-shadow:0 0 0 3px #f43f5e1a}.mood-pills{display:flex;flex-wrap:wrap;gap:6px}.mood-pill{padding:6px 14px;border-radius:20px;font-size:.8rem;font-weight:500;border:1px solid var(--border);background:var(--stone-50);color:var(--stone-600);transition:all .15s;text-transform:capitalize}.mood-pill:hover{border-color:var(--rose-300)}.mood-pill.active{background:var(--rose-500);color:#fff;border-color:var(--rose-500)}.attachment-row{display:flex;gap:8px}.attachment-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;border:1px dashed var(--stone-300);border-radius:var(--radius-sm);font-size:.8rem;font-weight:500;color:var(--stone-500);transition:all .15s}.attachment-btn:hover{border-color:var(--rose-300);background:var(--rose-50);color:var(--rose-600)}.privacy-options{display:flex;flex-direction:column;gap:6px}.privacy-option{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);text-align:left;transition:all .15s}.privacy-option:hover{border-color:var(--rose-300)}.privacy-option.active{border-color:var(--rose-400);background:var(--rose-50)}.privacy-icon{font-size:1.25rem;line-height:1}.privacy-text{display:flex;flex-direction:column}.privacy-text strong{font-size:.85rem;color:var(--stone-800)}.privacy-text span{font-size:.7rem;color:var(--stone-400)}.submit-btn{padding:12px 24px;background:linear-gradient(135deg,var(--rose-500),var(--rose-600));color:#fff;font-weight:600;font-size:.9rem;border-radius:var(--radius-sm);transition:all .2s}.submit-btn:hover{background:linear-gradient(135deg,var(--rose-600),var(--rose-700))}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes pulse{0%{opacity:.6;transform:scale(1)}to{opacity:0;transform:scale(1.8)}}.friend-card,.collection-card{animation:slideUp .3s ease both}.friends-grid>*:nth-child(2){animation-delay:.05s}.friends-grid>*:nth-child(3){animation-delay:.1s}.friends-grid>*:nth-child(4){animation-delay:.15s}@media(max-width:768px){.navbar-inner{padding:0 16px;gap:12px}.nav-tab-label{display:none}.nav-tab{padding:8px 12px}.nav-tab-icon{font-size:1.15rem}.main-content{padding:20px 16px 80px}.content-header{flex-direction:column}.view-title{font-size:1.375rem}.map-canvas{height:360px}.timeline-line{left:20px}.timeline-item,.timeline-item.left,.timeline-item.right{width:100%;margin-left:0;padding-left:56px;padding-right:0;justify-content:flex-start}.timeline-item.left .timeline-dot,.timeline-item.right .timeline-dot{left:2px;right:auto}.detail-content{max-width:100%}.friends-grid,.collections-grid{grid-template-columns:1fr}.attachment-row{flex-direction:column}.fab{bottom:20px;right:20px;width:50px;height:50px}}@media(max-width:480px){.nav-tabs{gap:2px}.nav-tab{padding:6px 10px}.map-canvas{height:300px}.map-pin{width:34px;height:34px}.map-pin .pin-icon{font-size:.75rem}}