:root{--orange:#F0A070;--ink:#3d3535;--purple:#9b3fbf;--magenta:#b8507a;}
html,body{margin:0;height:100%;overflow:hidden;font-family:'Nunito',sans-serif;color:var(--ink);}
body{background:linear-gradient(135deg,#E8B4AE 0%,#D9C4A0 50%,#B8D0A0 100%);}
.title-font{font-family:'Fredoka',sans-serif;}
.glass{background:rgba(255,240,236,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1.5px solid rgba(255,255,255,.75);box-shadow:0 8px 30px rgba(120,70,60,.12);}
.avatar{border-radius:50%;border:3px solid #fff;background:#f4b8a4;overflow:hidden;display:flex;align-items:center;justify-content:center;box-shadow:0 3px 10px rgba(90,50,40,.18);transition:transform .2s;}
.avatar:hover{transform:scale(1.07);}
.avatar img{width:100%;height:100%;object-fit:cover;}
.pulse{animation:pulse 1.2s ease-in-out 4;}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(240,160,112,.9)}50%{box-shadow:0 0 0 14px rgba(240,160,112,0)}}
.node-in{animation:pop .45s cubic-bezier(.3,1.6,.5,1) both;}
@keyframes pop{from{opacity:0;transform:scale(.6) translateY(10px)}to{opacity:1;transform:none}}
.btn{background:rgba(255,255,255,.75);border:1px solid #fff;border-radius:12px;padding:6px 10px;font-weight:700;font-size:13px;transition:.15s;}
.btn:hover{background:#fff;transform:translateY(-1px);}
.btn-o{background:var(--orange);color:#fff;border-color:var(--orange);}
.inp{width:100%;background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.9);border-radius:10px;padding:5px 8px;font-size:13px;outline:none;}
.inp:focus{border-color:var(--orange);}
.lbl{font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;opacity:.55;margin-top:8px;display:block;}
.dot{width:16px;height:16px;border-radius:50%;background:#fff;font-size:11px;line-height:16px;text-align:center;cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.15);font-weight:900;}
.scroll-thin::-webkit-scrollbar{width:6px}.scroll-thin::-webkit-scrollbar-thumb{background:rgba(0,0,0,.15);border-radius:3px}