:root{
  --pine:#0f2219; --pine2:#183a2b; --pine3:#21503a;
  --cream:#fbf4e6; --cream2:#f3e7d0; --ink:#3a2a1f; --muted:#86705c; --line:#e7d7bb;
  --red:#b5303a; --red2:#922530; --gold:#e3b04b; --blue:#3f74a3;
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:'Nunito',system-ui,sans-serif; color:var(--ink);
  background:
    radial-gradient(1200px 600px at 50% -10%, #2b5a43 0%, transparent 60%),
    radial-gradient(800px 500px at 100% 100%, #2a1a14 0%, transparent 60%),
    linear-gradient(180deg,var(--pine2),var(--pine));
  background-attachment:fixed; min-height:100vh;
}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:8px}

/* snow */
#snow{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:0}
.flake{position:absolute;top:-10px;background:#fff;border-radius:50%;opacity:.75;animation:fall linear infinite}
@keyframes fall{to{transform:translate(var(--dx),105vh)}}
@media (prefers-reduced-motion:reduce){.flake{display:none}.orn.mine circle:first-of-type{animation:none}.lights{animation:none}}

.app{position:relative;z-index:1;max-width:560px;margin:0 auto;padding:18px 16px 90px}

/* header */
header{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--cream);margin-bottom:14px}
.logo{font-family:'Playfair Display',serif;font-size:34px;font-weight:700;line-height:1;letter-spacing:.3px}
.logo span{color:var(--gold)}
.tagline{font-size:13px;opacity:.75;margin-top:4px}
.who{display:flex;align-items:center;gap:6px;font-size:12px;opacity:.95}
.who-l{opacity:.7;margin-right:2px}
.avatar-btn{border:2px solid transparent;background:rgba(255,255,255,.1);color:var(--cream);border-radius:999px;padding:4px 10px 4px 6px;display:flex;align-items:center;gap:5px;font-weight:700;font-size:13px}
.avatar-btn[aria-pressed="true"]{background:var(--cream);color:var(--ink);border-color:var(--gold)}

/* tabs */
nav.tabs{position:sticky;top:8px;z-index:5;display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:5px;background:rgba(251,244,230,.12);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.12);border-radius:999px;margin-bottom:18px}
.tab{border:0;background:transparent;color:var(--cream);padding:9px 4px;border-radius:999px;font-weight:700;font-size:13px;position:relative;white-space:nowrap}
.tab[aria-selected="true"]{background:var(--cream);color:var(--ink)}
.badge-n{position:absolute;top:2px;right:6px;background:var(--red);color:#fff;font-size:10px;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;padding:0 4px;border:2px solid var(--pine2)}

/* surfaces */
.card{background:var(--cream);border-radius:var(--radius);padding:16px;box-shadow:0 10px 30px rgba(0,0,0,.25);margin-bottom:12px}
.hero{color:var(--cream);text-align:center;margin:4px 0 6px}
.hero h1{font-family:'Playfair Display',serif;font-size:28px;margin:0 0 6px}
.hero p{margin:0 auto;max-width:400px;font-size:14px;opacity:.85}
.count-pill{display:inline-flex;gap:6px;align-items:center;background:rgba(227,176,75,.18);border:1px solid rgba(227,176,75,.45);color:#f5d68d;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;margin-top:10px}
h3.sec{color:var(--cream);font-family:'Playfair Display',serif;font-size:20px;margin:22px 0 10px;display:flex;justify-content:space-between;align-items:center}
h3.sec small{font-family:'Nunito';font-size:12px;opacity:.7;font-weight:600}

/* tree */
.tree-wrap{position:relative;margin:0 auto;max-width:330px}
svg.tree{width:100%;height:auto;display:block;filter:drop-shadow(0 18px 24px rgba(0,0,0,.35))}
.lights{fill:none;stroke:#ffe39a;stroke-width:4.5;stroke-linecap:round;stroke-dasharray:.1 11;animation:tw 1.6s ease-in-out infinite alternate}
.lights.b{animation-delay:.8s;stroke:#ffd0d0}
@keyframes tw{from{opacity:.35}to{opacity:1}}
.orn{cursor:pointer;transition:transform .2s;transform-box:fill-box;transform-origin:center}
.orn:hover,.orn:focus-visible{transform:scale(1.15)}
.orn:focus{outline:none}
.orn:focus-visible circle:first-of-type{stroke:#fff;stroke-width:3}
.orn .cap{fill:#d8c79f}
.orn .shine{fill:rgba(255,255,255,.55)}
.orn-t{fill:#fff;font-size:12px;font-weight:800;text-anchor:middle;pointer-events:none}
.orn.taken{opacity:.33}
.orn.mine circle:first-of-type{stroke:var(--gold);stroke-width:3.5;animation:glow 1.4s ease-in-out infinite alternate}
@keyframes glow{to{stroke-width:6;stroke:#fff1c7}}
.legend{display:flex;justify-content:center;flex-wrap:wrap;gap:10px 14px;color:var(--cream);font-size:12px;opacity:.85;margin-top:6px}
.legend i{display:inline-block;width:11px;height:11px;border-radius:50%;margin-right:5px;vertical-align:-1px}
.empty-tree{color:var(--cream);text-align:center;opacity:.75;font-size:14px;margin:6px 0 0}

/* wish cards */
.wish{display:grid;gap:8px;cursor:pointer;transition:transform .15s}
.wish:hover{transform:translateY(-2px)}
.wish-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.wish h4{margin:0;font-size:16px;line-height:1.3}
.wish p{margin:0;color:var(--muted);font-size:14px;line-height:1.45}
.type{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;padding:3px 9px;border-radius:999px;color:#fff;white-space:nowrap}
.meta{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:12px;color:var(--muted);align-items:center}
.meter{display:inline-flex;align-items:center;gap:6px}
.meter b{display:inline-block;width:56px;height:6px;border-radius:3px;background:var(--line);position:relative;overflow:hidden}
.meter b::after{content:"";position:absolute;inset:0;width:var(--v);background:linear-gradient(90deg,var(--gold),var(--red))}
.status{font-size:12px;font-weight:800;padding:3px 9px;border-radius:999px;white-space:nowrap}
.status.free{background:#e3efe6;color:#2d6a48}
.status.taken{background:#eee3d2;color:#8a7562}
.status.mine{background:#fff0cc;color:#8a5a00}
.row{display:flex;gap:8px;flex-wrap:wrap}

/* buttons */
.btn{border:0;border-radius:999px;padding:10px 16px;font-weight:800;font-size:14px;display:inline-flex;align-items:center;gap:6px;justify-content:center}
.btn.primary{background:var(--red);color:#fff;box-shadow:0 4px 0 var(--red2)}
.btn.primary:active{transform:translateY(2px);box-shadow:0 2px 0 var(--red2)}
.btn.gold{background:var(--gold);color:#3a2a1f;box-shadow:0 4px 0 #b88a2e}
.btn.ghost{background:transparent;border:2px solid var(--line);color:var(--ink)}
.btn.light{background:rgba(251,244,230,.14);color:var(--cream);border:1px solid rgba(255,255,255,.2)}
.btn.small{padding:7px 12px;font-size:13px}
.btn[disabled]{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn.block{width:100%}
.add-cta{display:flex;justify-content:center;margin-top:14px}

/* friends */
.friend{display:flex;align-items:center;gap:14px;cursor:pointer}
.big-emoji{font-size:30px;width:54px;height:54px;border-radius:50%;background:var(--cream2);display:grid;place-items:center;flex:none}
.friend h4{margin:0 0 3px;font-size:17px}
.friend p{margin:0;font-size:13px;color:var(--muted)}
.chev{margin-left:auto;font-size:22px;color:var(--muted)}
.back{margin-bottom:6px}

/* taste */
.taste dl{margin:0;display:grid;gap:10px}
.taste dt{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);font-weight:800}
.taste dd{margin:2px 0 0;font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{background:var(--cream2);border:1px solid var(--line);border-radius:999px;padding:6px 11px;font-size:13px;font-weight:700;display:inline-flex;align-items:center;gap:6px}
.chip.no{text-decoration:line-through;text-decoration-color:var(--red);text-decoration-thickness:2px;color:#6d5848}
.chip button{border:0;background:none;padding:0 0 0 2px;font-size:15px;line-height:1;color:var(--red)}
.chip.q{cursor:pointer;text-decoration:none}
.chip.q:hover{border-color:var(--gold)}

/* forms */
label.f{display:grid;gap:5px;font-size:13px;font-weight:800;color:var(--ink);margin-bottom:12px}
label.f span.h{font-weight:600;color:var(--muted);font-size:12px}
input[type=text],input[type=url],select,textarea{width:100%;border:2px solid var(--line);background:#fffaf1;border-radius:12px;padding:10px 12px;font-size:15px;font-weight:600}
textarea{min-height:84px;resize:vertical;line-height:1.4}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold)}
input[type=range]{width:100%;accent-color:var(--red)}
.err{color:var(--red);font-size:12px;font-weight:700;min-height:16px}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:14px}
.seg button{border:2px solid var(--line);background:#fffaf1;border-radius:14px;padding:10px 6px;text-align:center;display:grid;gap:3px;justify-items:center}
.seg button .ic{width:26px;height:26px;border-radius:50%;color:#fff;display:grid;place-items:center;font-weight:800}
.seg button b{font-size:13px}
.seg button small{font-size:11px;color:var(--muted);line-height:1.25}
.seg button[aria-pressed="true"]{border-color:var(--ink);background:#fff}

/* questions */
.qa{display:grid;gap:8px}
.qa .about{font-size:12px;color:var(--muted);font-weight:700}
.qa .qtext{font-size:16px;font-weight:800;line-height:1.35}
.qa .ans{background:var(--cream2);border-radius:12px;padding:9px 12px;font-size:14px}
.qa .ans b{color:var(--red)}
.waiting{font-size:13px;color:var(--muted);font-style:italic}
.empty{color:var(--cream);opacity:.7;text-align:center;font-size:14px;padding:10px}

/* sheet */
.sheet{position:fixed;inset:0;z-index:20;display:flex;align-items:flex-end;justify-content:center}
.sheet.hidden{display:none}
.sheet-bg{position:absolute;inset:0;background:rgba(5,12,9,.6);animation:fade .2s}
.sheet-card{position:relative;background:var(--cream);width:100%;max-width:560px;max-height:90vh;overflow:auto;border-radius:24px 24px 0 0;padding:10px 18px 24px;animation:up .25s ease-out;box-shadow:0 -10px 40px rgba(0,0,0,.4)}
.grab{width:42px;height:5px;border-radius:3px;background:var(--line);margin:0 auto 12px}
.sheet-card h2{font-family:'Playfair Display',serif;margin:0 0 6px;font-size:23px;padding-right:36px}
.sheet-card .sub{color:var(--muted);font-size:14px;margin:0 0 14px;line-height:1.45}
.x{position:absolute;top:14px;right:14px;border:0;background:var(--cream2);width:34px;height:34px;border-radius:50%;font-size:18px}
@keyframes up{from{transform:translateY(40px);opacity:0}}
@keyframes fade{from{opacity:0}}
.detail-desc{font-size:15px;line-height:1.5;margin:0 0 12px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:14px;margin-bottom:14px}
.kv dt{color:var(--muted);font-weight:700}
.kv dd{margin:0;font-weight:700}
a.link{color:var(--blue);font-weight:800;word-break:break-all}
.secret{background:#fff0cc;border:1px dashed #d9a43c;border-radius:12px;padding:10px 12px;font-size:13px;margin-bottom:14px}

#toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:var(--cream);padding:11px 18px;border-radius:999px;font-weight:700;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:30;max-width:90vw;text-align:center}
#toast.on{opacity:1;transform:translateX(-50%) translateY(0)}
footer{color:var(--cream);opacity:.5;font-size:12px;text-align:center;margin-top:28px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- добавлено для рабочей версии ---------- */
[hidden]{display:none!important}
.login{text-align:center}
.login h2{font-family:'Playfair Display',serif;margin:0 0 6px}
.login .sub{color:var(--muted);font-size:14px;margin:0 0 16px;line-height:1.45}
.login-tree{max-width:220px;margin:0 auto 4px}
.login-points{display:grid;gap:8px;text-align:left;margin:4px 0 16px;font-size:14px;color:var(--ink)}
.login-points div{display:flex;gap:10px;align-items:flex-start}
.login-points i{font-style:normal;flex:none;width:22px;text-align:center}
.tg-box{display:flex;justify-content:center;min-height:48px;margin-bottom:12px}
.invite-link{display:flex;gap:8px;align-items:center;margin:10px 0}
.invite-link input{flex:1;font-size:13px;min-width:0}
.member{display:flex;align-items:center;gap:8px;padding:6px 0;border-top:1px solid var(--line);font-size:14px}
.member:first-child{border-top:0}
.member .x-btn{margin-left:auto;border:0;background:none;color:var(--red);font-weight:800;padding:6px}
.ava{width:28px;height:28px;border-radius:50%;background:var(--cream2);color:var(--ink);display:grid;place-items:center;overflow:hidden;font-weight:800;flex:none}
.ava img,.big-emoji img{width:100%;height:100%;object-fit:cover}
.big-emoji{overflow:hidden;font-weight:800;font-size:24px;color:var(--ink)}
.who .btn{padding:5px 10px;font-size:12px}
.who b{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qa-mini{background:var(--cream2);border-radius:12px;padding:9px 12px;font-size:14px;overflow-wrap:anywhere}
.wish h4,.wish p,.qa .qtext,.qa .ans,.detail-desc,.sheet-card h2,.friend h4{overflow-wrap:anywhere}
.tree-note{color:var(--cream);opacity:.7;text-align:center;font-size:12px;margin:6px 0 0}
.chip.q{font-family:inherit}
.chip button{padding:2px 2px 2px 4px}
@media (max-width:360px){
  .tab{font-size:12px;padding:9px 2px}
  .badge-n{right:2px}
  .logo{font-size:30px}
  .seg button small{display:none}
}
@media (prefers-reduced-motion:reduce){
  .sheet-card,.sheet-bg{animation:none}
  .wish,.orn,#toast{transition:none}
}