:root{--primary: #c2956f;--primary-hover: #b0825c;--bg-dark: #fcfbfa;--bg-panel: rgba(255, 255, 255, .6);--border-glass: rgba(0, 0, 0, .05);--text-main: #332b25;--text-muted: #7b7167;--font-main: "Outfit", sans-serif;--radius-lg: 16px;--radius-md: 12px;--radius-sm: 8px;--shadow-glass: 0 8px 32px 0 rgba(194, 149, 111, .1);--shadow-glow: 0 0 15px rgba(194, 149, 111, .2)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-dark);color:var(--text-main);background-image:radial-gradient(circle at 15% 50%,rgba(194,149,111,.08),transparent 25%),radial-gradient(circle at 85% 30%,rgba(162,171,153,.1),transparent 25%);background-attachment:fixed;min-height:100vh}a{text-decoration:none;color:inherit}.glass-nav{position:fixed;top:0;left:0;right:0;width:100%;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:#fcfbfaeb;border-bottom:1px solid var(--border-glass);z-index:1000;transition:all .2s ease}.nav-content{max-width:1200px;margin:0 auto;padding:.65rem 1.75rem;display:flex;justify-content:space-between;align-items:center;gap:1.5rem}.nav-brand-section{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.nav-brand{font-size:1.25rem;font-weight:700;color:var(--primary);letter-spacing:-.3px;text-shadow:0 0 10px rgba(194,149,111,.15);white-space:nowrap;-webkit-user-select:none;user-select:none}.nav-tree-chip{display:inline-flex;align-items:center;gap:.35rem;font-size:.78rem;padding:.25rem .6rem;border-radius:14px;background:#d9775714;color:var(--text-main);border:1px solid rgba(217,119,87,.22);font-weight:500;cursor:pointer;transition:all .2s ease;line-height:1.2}.nav-tree-chip:hover{background:#d9775724;border-color:#d9775759}.nav-links{display:flex;gap:1.35rem;align-items:center;white-space:nowrap}.nav-item{font-size:.88rem;font-weight:500;color:var(--text-muted);transition:color .2s ease,background-color .2s ease;position:relative;padding:.2rem 0;display:inline-flex;align-items:center;gap:.35rem;white-space:nowrap;flex-shrink:0}.nav-item:hover,.nav-item.active{color:var(--text-main)}.nav-item:after{content:"";position:absolute;bottom:-2px;left:0;width:0%;height:2px;background-color:var(--primary);transition:width .25s ease;border-radius:2px}.nav-item:hover:after,.nav-item.active:after{width:100%}.page-container{max-width:800px;margin:0 auto;padding:6rem 2rem 2rem;min-height:100vh}@media(max-width:768px){.nav-content{flex-direction:column;align-items:stretch;padding:.5rem .85rem .45rem;gap:.4rem}.nav-brand-section{justify-content:space-between;width:100%}.nav-links{display:flex;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;padding:.15rem .2rem .25rem;gap:.45rem;width:100%;box-sizing:border-box;scroll-behavior:smooth;touch-action:pan-x}.nav-links::-webkit-scrollbar{display:none}.nav-item{font-size:.82rem;padding:.35rem .75rem;background:#00000008;border-radius:20px;border:1px solid rgba(0,0,0,.04)}.nav-item:after{display:none}.nav-item.active{background:#d9775724;border-color:#d977574d;color:var(--primary);font-weight:600}.page-container{padding:6.8rem 1rem 2rem}}.glass-panel{background:var(--bg-panel);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:1.5rem;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:var(--shadow-glass)}.fade-in{animation:fadeIn .4s ease forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.home-container{display:flex;flex-direction:column;gap:2rem}.create-post{display:flex;flex-direction:column;gap:1rem;position:relative;overflow:hidden}.create-post:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--primary),#a2ab99)}.create-post-header{display:flex;gap:1rem;align-items:flex-start}.avatar-sm{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--border-glass);background-color:var(--bg-panel)}.post-input{flex:1;background:#fffc;border:1px solid var(--border-glass);border-radius:var(--radius-sm);color:var(--text-main);padding:1rem;font-family:inherit;font-size:1rem;resize:none;min-height:80px;transition:all .3s ease}.post-input:focus{outline:none;border-color:var(--primary);box-shadow:var(--shadow-glow)}.create-post-footer{display:flex;justify-content:flex-end}.btn-primary{background-color:var(--primary);color:#fff;border:none;padding:.5rem 1.5rem;border-radius:20px;font-family:inherit;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #d9775766}.feed{display:flex;flex-direction:column;gap:1.5rem}.post{display:flex;flex-direction:column;gap:1rem;transition:transform .3s ease,box-shadow .3s ease}.post:hover{transform:translateY(-4px);box-shadow:0 12px 40px #00000080;border-color:#ffffff26}.post-header{display:flex;gap:1rem;align-items:center}.post-meta{display:flex;flex-direction:column}.post-author{font-weight:600;color:var(--text-main);transition:color .2s}.post-author:hover{color:var(--primary)}.post-date{font-size:.85rem;color:var(--text-muted)}.post-content{font-size:1.05rem;line-height:1.6;color:var(--text-main)}.post-actions{display:flex;gap:1rem;padding-top:1rem;border-top:1px solid var(--border-glass)}.action-btn{background:transparent;border:none;color:var(--text-muted);font-family:inherit;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s ease;padding:.5rem;border-radius:var(--radius-sm)}.action-btn:hover{color:var(--text-main);background:#0000000d}.create-post-tools{display:flex;align-items:center;padding:.5rem 0 .5rem 64px}.image-upload-label{cursor:pointer;color:var(--primary);font-weight:500;display:flex;align-items:center;gap:.5rem;padding:.4rem .8rem;border-radius:var(--radius-sm);background:#d977571a;transition:background .2s}.post-image{width:100%;max-height:500px;object-fit:cover;border-radius:var(--radius-sm);margin-top:1rem;border:1px solid var(--border-glass)}.post-image-preview-container{padding:.5rem 0 .5rem 64px}.post-image-preview-wrapper{position:relative;display:inline-block;max-width:100%;border-radius:var(--radius-md);overflow:hidden;box-shadow:0 4px 16px #0000001f;border:1px solid var(--border-glass);background:#000}.post-image-preview{display:block;max-height:220px;max-width:100%;object-fit:cover;border-radius:var(--radius-md);transition:opacity .2s ease}.remove-preview-btn{position:absolute;top:8px;right:8px;background:#000000ad;color:#fff;border:none;width:26px;height:26px;border-radius:50%;font-size:.8rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);line-height:1}.remove-preview-btn:hover{background:#ef4444f2;transform:scale(1.1)}@media(max-width:600px){.create-post-tools{padding:.5rem 0;gap:.6rem!important}.post-image-preview-container{padding:.5rem 0}.create-post-header{gap:.75rem}.avatar-sm{width:40px;height:40px}.post-actions{justify-content:space-around}.action-btn{flex:1;justify-content:center;padding:.6rem .5rem}}.tree-page-wrapper{display:flex;flex-direction:column;height:calc(100dvh - 6rem)}.tree-container{display:flex;flex-direction:column;flex:1;min-height:0;overflow-x:auto;overflow-y:auto;width:100vw;margin-left:calc(-50vw + 50%);padding:1rem 3rem 2rem;box-sizing:border-box;cursor:grab;-webkit-user-select:none;user-select:none;-webkit-overflow-scrolling:touch}.tree-container::-webkit-scrollbar{height:10px;width:8px}.tree-container::-webkit-scrollbar-track{background:#0000000d;border-radius:6px}.tree-container::-webkit-scrollbar-thumb{background:var(--primary);opacity:.75;border-radius:6px;border:2px solid var(--bg-dark)}.tree-container::-webkit-scrollbar-thumb:hover{background:var(--primary-hover)}.tree-container:active{cursor:grabbing}.tree-header{text-align:center;margin-bottom:3rem;color:var(--text-main)}.tree-header h1{font-size:2.5rem;margin-bottom:.5rem;text-shadow:0 0 15px rgba(217,119,87,.3)}.tree-header p{color:var(--text-muted)}.tree{display:block;width:max-content;min-width:100%;margin:0 auto;padding-bottom:2rem}.tree *{margin:0;padding:0}.tree ul{padding-top:40px;position:relative;transition:all .5s;display:flex;justify-content:center;width:max-content;min-width:100%;margin:0 auto}.tree li{float:left;text-align:center;list-style-type:none;position:relative;padding:40px 20px 0;transition:all .5s}.tree>ul>li:before,.tree>ul>li:after{display:none!important}.tree>ul>li{margin:0 30px}.tree li:before,.tree li:after{content:"";position:absolute;top:0;width:50%;height:40px;border-top:3px solid #1a1a1a;pointer-events:none}.tree li:before{right:50%}.tree li:after{left:50%;border-left:3px solid #1a1a1a}.tree li:has(.spouse-connector):after{left:calc(50% - 92.5px);border-left:3px solid #1a1a1a}.tree li:first-child:before,.tree li:last-child:after{border:none}.tree li:first-child:has(.spouse-connector):after{left:calc(50% - 92.5px);width:calc(50% + 92.5px);border-top:3px solid #1a1a1a;border-left:3px solid #1a1a1a}.tree li:last-child:has(.spouse-connector):before{right:calc(50% + 92.5px);width:calc(50% - 92.5px);border-top:3px solid #1a1a1a}.tree li:last-child:has(.spouse-connector):after{left:calc(50% - 92.5px);border-left:3px solid #1a1a1a;border-top:none}.tree li:first-child:after{border-radius:5px 0 0}.tree li:last-child:before{border-right:3px solid #1a1a1a;border-radius:0 5px 0 0}.tree li:only-child:before{display:none}.tree li:only-child:after{border-top:none;border-left:3px solid #1a1a1a;left:50%;height:40px}.tree li:only-child:has(.spouse-connector):after{left:calc(50% - 92.5px)}.tree li:only-child{padding-top:40px}.tree ul ul:before{display:none}.tree-node{display:inline-flex;flex-direction:column;align-items:center;text-decoration:none;background:var(--bg-panel);border:1px solid var(--border-glass);padding:1rem;border-radius:var(--radius-lg);transition:all .3s ease;width:145px;box-sizing:border-box;box-shadow:var(--shadow-glass);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);position:relative;z-index:2}.tree-node:hover{box-shadow:var(--shadow-glow);border-color:var(--primary);z-index:10}.tree-node img{width:64px;height:64px;border-radius:50%;object-fit:cover;flex-shrink:0;margin-bottom:.5rem;border:2px solid var(--border-glass);background-color:#fffc}.tree-node .node-name{font-weight:600;color:var(--text-main);font-size:1.05rem;margin-bottom:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.tree-node .node-relation{font-size:.82rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.tree-node.male{border-color:#3b82f666}.tree-node.male:hover{border-color:#3b82f6;box-shadow:0 0 15px #3b82f633}.tree-node.female{border-color:#ec489966}.tree-node.female:hover{border-color:#ec4899;box-shadow:0 0 15px #ec489933}.node-group{display:flex;align-items:center;justify-content:center;gap:0;position:relative;z-index:5}.spouse-connector{width:40px;height:3px;background-color:#1a1a1a;flex-shrink:0;position:relative;margin:0}.tree li:has(>ul)>.node-group:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%);width:0;height:calc(50% + 40px);border-left:3px solid #1a1a1a;pointer-events:none;z-index:1}.primary-node-wrapper,.spouse-node-wrapper{position:relative}#addRelativeModal .glass-panel{background:#e6e6e6e0}#addRelativeModal select.form-input{background:#f1f0f0fb url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237b7167' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 1rem center;border:1px solid var(--border-glass);color:var(--text-main);appearance:none;-webkit-appearance:none;padding-right:2.5rem;cursor:pointer;transition:all .3s ease}#addRelativeModal select.form-input:hover{background:#fff3;border-color:var(--primary)}#addRelativeModal select.form-input:focus{background:#fff3;border-color:var(--primary);box-shadow:var(--shadow-glow);outline:none}#addRelativeModal select.form-input option{background:var(--bg-panel);color:var(--text-main)}.tree-birthday-alert{display:flex;align-items:center;gap:1rem;margin:0 auto 1.5rem;padding:.85rem 1.5rem;width:100%;max-width:900px;background:linear-gradient(135deg,#f59e0b29,#ec48991f,#c2956f2e);border:1px solid rgba(245,158,11,.35);border-radius:var(--radius-md);box-shadow:0 4px 20px #f59e0b2e;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-sizing:border-box;animation:treeAlertGlow 3.5s ease-in-out infinite alternate}@keyframes treeAlertGlow{0%{border-color:#f59e0b59;box-shadow:0 4px 15px #f59e0b26}to{border-color:#ec489973;box-shadow:0 6px 25px #ec489938}}.tree-birthday-alert-icon{font-size:1.8rem;line-height:1;animation:cakeBounce 2.5s ease-in-out infinite;flex-shrink:0}.tree-birthday-alert-content{display:flex;flex-direction:column;gap:.3rem;flex:1;min-width:0}.tree-birthday-alert-title{font-weight:700;font-size:.92rem;color:#92400e}.tree-birthday-alert-list{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.tree-birthday-member-link{display:inline-flex;align-items:center;gap:.4rem;background:#ffffffd9;padding:.25rem .65rem;border-radius:999px;font-size:.82rem;color:#78350f;border:1px solid rgba(245,158,11,.3);text-decoration:none;transition:all .2s ease;box-shadow:0 2px 6px #0000000d}.tree-birthday-member-link:hover{background:#fff;border-color:#f59e0b;transform:translateY(-1px);box-shadow:0 4px 10px #f59e0b40}.tree-birthday-member-link .member-name{font-weight:600}.tree-birthday-tag{font-size:.76rem;font-weight:700;color:#b45309;background:#f59e0b26;padding:.1rem .4rem;border-radius:6px}.tree-node.is-birthday-node{border-color:#f59e0b80!important;background:linear-gradient(145deg,#fffc,#fef3c766)!important;box-shadow:0 0 0 2px #f59e0b40,0 8px 24px #f59e0b33!important}.tree-node.is-birthday-node:hover{border-color:#f59e0b!important;box-shadow:0 0 0 3px #f59e0b66,0 12px 28px #f59e0b59!important}.tree-node-birthday-badge{position:absolute;top:-10px;right:-10px;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;font-size:.72rem;font-weight:800;padding:.2rem .55rem;border-radius:999px;box-shadow:0 3px 8px #d9770666;z-index:5;letter-spacing:.02em;white-space:nowrap;border:1.5px solid #ffffff;animation:badgeBounce 2s ease-in-out infinite}@keyframes badgeBounce{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}.node-avatar-wrapper{position:relative;display:inline-block;margin:0 auto}.birthday-tree-avatar{border:2px solid #f59e0b!important;box-shadow:0 0 10px #f59e0b73}.node-birthday-sparkle{position:absolute;bottom:2px;right:-2px;font-size:1rem;filter:drop-shadow(0 1px 3px rgba(0,0,0,.3));animation:crownFloat 2s ease-in-out infinite alternate}.birthday-node-relation{color:#b45309!important;font-weight:600!important}.birthday-node-tag{font-size:.72rem;font-weight:700;color:#b45309;background:#f59e0b26;border:1px solid rgba(245,158,11,.3);border-radius:6px;padding:.12rem .35rem;margin-top:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;box-sizing:border-box}@media(max-width:768px){.tree-page-wrapper{height:calc(100dvh - 7.2rem)}.tree-container{padding:.5rem 1rem 2rem}.tree-header{margin-bottom:1.25rem;gap:.75rem}.tree-header h1{font-size:1.65rem}.tree-birthday-alert{padding:.65rem 1rem;gap:.65rem}.tree-birthday-alert-icon{font-size:1.4rem}}.profile-header{display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.5rem;padding:3rem 2rem;position:relative;overflow:hidden}.profile-header:before{content:"";position:absolute;top:0;left:0;width:100%;height:120px;background:linear-gradient(135deg,#c2956f33,#a2ab9933);z-index:0}.avatar-lg{width:120px;height:120px;border-radius:50%;object-fit:cover;border:4px solid var(--bg-dark);background-color:var(--bg-panel);z-index:1;box-shadow:var(--shadow-glass)}.profile-info{z-index:1;display:flex;flex-direction:column;gap:.5rem}.profile-name{font-size:2rem;font-weight:700;color:var(--text-main)}.profile-meta{color:var(--primary);font-weight:500;font-size:1.1rem}.profile-bio{max-width:500px;margin:0 auto;color:var(--text-muted);font-size:1.05rem;line-height:1.6}.profile-feed-title{margin-top:3rem;margin-bottom:1.5rem;font-size:1.5rem;font-weight:600;color:var(--text-main);display:flex;align-items:center;gap:.5rem}.profile-feed-title:before{content:"";display:block;width:24px;height:3px;background-color:var(--primary);border-radius:2px}.birthday-celebration-banner{position:relative;overflow:hidden;margin-bottom:1.5rem;padding:1.5rem 2rem;border-radius:var(--radius-lg);background:linear-gradient(135deg,#f59e0b2e,#ec489926,#c2956f33);border:1px solid rgba(245,158,11,.35);box-shadow:0 10px 30px -5px #f59e0b40,inset 0 1px #fff9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);animation:birthdayGlow 4s ease-in-out infinite alternate}@keyframes birthdayGlow{0%{box-shadow:0 10px 30px -5px #f59e0b33,inset 0 1px #fff9;border-color:#f59e0b59}to{box-shadow:0 12px 35px -3px #ec48994d,inset 0 1px #fffc;border-color:#ec489973}}.birthday-confetti-container{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden;z-index:0}.confetti-piece{position:absolute;font-size:1.2rem;opacity:.7;animation:floatConfetti 6s ease-in-out infinite}.confetti-piece:nth-child(1){top:15%;left:8%;animation-delay:0s}.confetti-piece:nth-child(2){top:60%;left:18%;animation-delay:1.2s;font-size:.9rem}.confetti-piece:nth-child(3){top:20%;right:22%;animation-delay:2.5s;font-size:1.4rem}.confetti-piece:nth-child(4){top:65%;right:10%;animation-delay:.7s}.confetti-piece:nth-child(5){top:10%;right:6%;animation-delay:3s;font-size:1.3rem}.confetti-piece:nth-child(6){top:75%;left:45%;animation-delay:1.8s;font-size:.8rem}@keyframes floatConfetti{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-8px) rotate(15deg)}}.birthday-banner-content{position:relative;z-index:1;display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.birthday-banner-icon{font-size:2.8rem;display:flex;align-items:center;justify-content:center;width:68px;height:68px;background:#ffffffd9;border-radius:20px;box-shadow:0 8px 20px #f59e0b40;border:1px solid rgba(245,158,11,.3);animation:cakeBounce 2.5s ease-in-out infinite}@keyframes cakeBounce{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-4px) scale(1.05)}}.birthday-banner-text{flex:1;min-width:240px}.birthday-banner-title{font-size:1.35rem;font-weight:700;color:#92400e;margin:0 0 .25rem;display:flex;align-items:center;gap:.5rem}.birthday-banner-subtitle{margin:0;color:#78350f;font-size:.95rem;line-height:1.45;opacity:.9}.birthday-cake-badge{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;font-weight:700;font-size:.88rem;padding:.45rem 1rem;border-radius:999px;box-shadow:0 4px 12px 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