:root{
  --bg:#fff5f8; --bg2:#ffe9f0; --surface:#ffffff; --ink:#4b3a44; --ink-soft:#8a7681;
  --pink:#ff7fa4; --pink-d:#e85d89; --mint:#5fded0; --lav:#a99bff; --yellow:#ffd066;
  --line:#ffdfe8; --shadow:0 10px 30px rgba(255,127,164,.18); --radius:22px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Mali','Itim',system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink); background:linear-gradient(180deg,var(--bg),var(--bg2) 60%,#fff);
  min-height:100vh; font-size:15px; line-height:1.55;
}
a{color:inherit;text-decoration:none}
b{font-weight:700}

/* ---------- topbar ---------- */
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 18px;background:var(--surface);box-shadow:var(--shadow);
  position:sticky;top:0;z-index:50;border-bottom:2px solid var(--line);
}
.brand{font-family:'Itim',cursive;font-size:20px;display:flex;align-items:center;gap:8px}
.brand span{color:var(--pink-d)}
.topbar-right{display:flex;align-items:center;gap:10px}
.coin-chip,.jackpot-chip{
  background:var(--bg2);border:2px solid var(--line);border-radius:999px;
  padding:6px 14px;font-size:15px;white-space:nowrap;
}
.jackpot-chip{background:#fff4d6;border-color:#ffe4a3}
.coin-chip b{color:var(--pink-d)}

.avatar-menu{position:relative}
.avatar-btn{
  width:42px;height:42px;border-radius:50%;border:2px solid var(--line);
  background:var(--bg2);font-size:22px;cursor:pointer;line-height:1;
}
.avatar-menu .menu{
  position:absolute;right:0;top:52px;background:var(--surface);border:2px solid var(--line);
  border-radius:18px;box-shadow:var(--shadow);padding:8px;min-width:190px;display:none;
}
.avatar-menu.open .menu{display:block}
.avatar-menu .menu a{display:block;padding:9px 12px;border-radius:12px}
.avatar-menu .menu a:hover{background:var(--bg2)}
.menu-name{padding:8px 12px;font-weight:700;color:var(--pink-d);border-bottom:1px dashed var(--line);margin-bottom:4px}

/* ---------- layout ---------- */
.wrap{max-width:900px;margin:0 auto;padding:20px 16px 60px}
.foot{text-align:center;color:var(--ink-soft);font-size:12px;padding:22px 16px 40px}

.card{background:var(--surface);border:2px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:18px}
.card + .card{margin-top:16px}
h1,h2,h3{font-family:'Itim',cursive;color:var(--pink-d);margin:.2em 0 .5em}
h1{font-size:26px}h2{font-size:20px}

/* ---------- buttons ---------- */
.btn{
  border:none;border-radius:999px;padding:11px 22px;font:inherit;font-weight:700;
  cursor:pointer;transition:transform .08s ease, box-shadow .15s ease;display:inline-flex;
  align-items:center;gap:8px;justify-content:center;
}
.btn:active{transform:translateY(1px) scale(.98)}
.btn-primary{background:linear-gradient(180deg,var(--pink),var(--pink-d));color:#fff;
  box-shadow:0 6px 16px rgba(232,93,137,.4)}
.btn-ghost{background:var(--bg2);color:var(--pink-d);border:2px solid var(--line)}
.btn-mint{background:linear-gradient(180deg,#7fe9de,var(--mint));color:#0c5b53}
.btn-lg{padding:14px 30px;font-size:17px}
.btn-block{display:flex;width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- forms ---------- */
label{display:block;font-size:13px;color:var(--ink-soft);margin:10px 0 4px}
input,select{
  width:100%;padding:11px 14px;border:2px solid var(--line);border-radius:14px;
  font:inherit;background:#fff;color:var(--ink);
}
input:focus,select:focus{outline:none;border-color:var(--pink)}

/* ---------- lobby ---------- */
.lobby-head{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.rooms{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:14px}
.room{
  background:var(--surface);border:2px solid var(--line);border-radius:18px;padding:14px;
  display:flex;flex-direction:column;gap:8px;transition:transform .1s ease,border-color .1s;
}
.room:hover{transform:translateY(-3px);border-color:var(--pink)}
.room .who{display:flex;align-items:center;gap:8px;font-weight:700}
.room .who .ava{width:32px;height:32px;border-radius:50%;background:var(--bg2);display:grid;
  place-items:center;font-size:18px;border:2px solid var(--line)}
.room .stake{font-family:'Itim',cursive;font-size:22px;color:var(--pink-d)}
.room .meta{font-size:12px;color:var(--ink-soft);display:flex;justify-content:space-between}
.mode-badge{font-size:11px;background:var(--bg2);border:1px solid var(--line);border-radius:999px;
  padding:2px 8px;color:var(--ink-soft)}
.mode-badge.j{background:#fff4d6;border-color:#ffe4a3;color:#a8791b}
.empty{grid-column:1/-1;text-align:center;color:var(--ink-soft);padding:40px 10px}

/* ---------- hand picker ---------- */
.hands{display:flex;gap:12px;justify-content:center;margin:14px 0}
.hand{
  width:88px;height:88px;border-radius:24px;border:3px solid var(--line);background:var(--bg2);
  font-size:40px;cursor:pointer;display:grid;place-items:center;transition:transform .1s,border-color .1s;
}
.hand:hover{transform:translateY(-4px)}
.hand.sel{border-color:var(--pink);background:#fff;box-shadow:var(--shadow)}
.hand small{display:none}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.chip{
  border:2px solid var(--line);background:var(--bg2);border-radius:999px;padding:8px 16px;
  cursor:pointer;font-weight:700;color:var(--ink-soft)
}
.chip.sel{border-color:var(--pink);background:#fff;color:var(--pink-d)}
.seg{display:flex;gap:8px;margin-top:6px}
.seg button{flex:1;border:2px solid var(--line);background:var(--bg2);border-radius:14px;padding:10px;
  cursor:pointer;font:inherit;font-weight:700;color:var(--ink-soft)}
.seg button.sel{border-color:var(--pink);background:#fff;color:var(--pink-d)}

/* ---------- modal ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(75,58,68,.45);display:none;place-items:center;
  z-index:100;padding:16px;backdrop-filter:blur(2px)}
.modal-bg.show{display:grid}
.modal{background:var(--surface);border-radius:26px;border:3px solid var(--line);box-shadow:var(--shadow);
  width:100%;max-width:420px;padding:22px;animation:pop .18s ease}
@keyframes pop{from{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}
.modal h2{margin-top:0;text-align:center}
.modal .x{float:right;border:none;background:none;font-size:22px;cursor:pointer;color:var(--ink-soft)}

/* ---------- result ---------- */
.vs-row{display:flex;align-items:center;justify-content:center;gap:18px;margin:18px 0}
.vs-hand{width:96px;height:96px;border-radius:26px;background:var(--bg2);border:3px solid var(--line);
  display:grid;place-items:center;font-size:46px}
.vs-x{font-family:'Itim',cursive;font-size:24px;color:var(--ink-soft)}
.result-word{text-align:center;font-family:'Itim',cursive;font-size:34px;margin:6px 0}
.result-word.win{color:var(--mint)}
.result-word.lose{color:var(--pink-d)}
.result-word.draw{color:var(--ink-soft)}
.delta{text-align:center;font-size:20px;font-weight:700}
.delta.plus{color:#1f9d86}.delta.minus{color:var(--pink-d)}
.jackpot-burst{text-align:center;background:#fff4d6;border:2px dashed #ffce6b;border-radius:16px;
  padding:10px;margin-top:10px;color:#a8791b;font-weight:700}

/* ---------- lists ---------- */
.list{display:flex;flex-direction:column;gap:8px}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--bg2);
  border:2px solid var(--line);border-radius:14px;padding:10px 14px}
.pill{font-size:12px;border-radius:999px;padding:3px 10px;background:#fff;border:1px solid var(--line)}
.pill.win{color:#1f9d86;border-color:#b8ecdf}
.pill.lose{color:var(--pink-d);border-color:#ffcadb}

/* progress */
.prog{height:10px;background:var(--bg2);border-radius:999px;overflow:hidden;border:1px solid var(--line)}
.prog > i{display:block;height:100%;background:linear-gradient(90deg,var(--mint),var(--lav))}

/* podium */
.podium{display:flex;gap:10px;align-items:flex-end;justify-content:center;margin:16px 0}
.pod{background:var(--surface);border:2px solid var(--line);border-radius:18px;padding:12px;text-align:center;flex:1;max-width:150px}
.pod .ava{font-size:34px}
.pod.p1{border-color:var(--yellow);background:#fffaf0}
.pod.p1 .h{height:70px}.pod.p2 .h{height:48px}.pod.p3 .h{height:34px}
.pod .h{background:linear-gradient(180deg,var(--bg2),#fff);border-radius:10px 10px 0 0;margin-top:8px}

/* toast */
.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(20px);
  background:var(--ink);color:#fff;padding:12px 20px;border-radius:999px;opacity:0;
  transition:.25s;z-index:200;font-weight:700;pointer-events:none;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--pink-d)}
.toast.ok{background:#1f9d86}

/* landing */
.hero{text-align:center;padding:40px 16px}
.hero .big{font-family:'Itim',cursive;font-size:44px;color:var(--pink-d);margin:8px 0}
.hero .emoji{font-size:64px}
.hero p{color:var(--ink-soft);max-width:420px;margin:8px auto 22px}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:18px}
.feature{background:var(--surface);border:2px solid var(--line);border-radius:18px;padding:16px;text-align:center}
.feature .i{font-size:30px}

/* line gate */
.line-gate{text-align:center;border-color:#bfe9c9;background:linear-gradient(180deg,#f2fbf4,#fff)}
.line-gate .lg-icon{font-size:44px}
.line-gate h2{color:#1f9d86}
#lgActions{display:flex;flex-direction:column;gap:10px;align-items:center;margin-top:14px}
#lgActions .btn{min-width:240px}
.line-badge{background:#eafaf1;border:2px solid #bfe9c9;color:#1f9d86;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:700}

@media(max-width:520px){
  .brand span{display:none}
  .hands .hand{width:76px;height:76px;font-size:34px}
  .wrap{padding:14px 12px 50px}
  .lobby-head{flex-direction:column;align-items:stretch}
  .lobby-head > div{display:grid !important;grid-template-columns:1fr 1fr;gap:6px}
  #shareBtn{grid-column:1/-1}
}