:root{
  --pink:#ff9aa2; --pink-deep:#e75480; --pink-dark:#c7436f;
  --cream:#fff6f0; --card:#fff; --ink:#4a3b4a; --muted:#8a7d8a;
  --gold:#ffc94d; --gold-deep:#d99a00; --silver:#c9cdd4; --silver-deep:#7c828c;
  --diamond:#b39ddb; --diamond-deep:#7e57c2; --sky:#7ec8e3; --leaf:#5bb98a;
  --danger:#e05c5c; --border:#ffe3e8;
}
*{box-sizing:border-box;}
body{
  margin:0; font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,"Segoe UI",sans-serif;
  background:linear-gradient(180deg,#fff0f3,#fff6f0 45%,#f4f0ff); color:var(--ink);
  line-height:1.7; min-height:100vh; -webkit-font-smoothing:antialiased;
}
.wrap{max-width:1000px; margin:0 auto; padding:18px 16px 70px;}

/* Top bar */
.topbar{
  display:flex; align-items:center; gap:12px; flex-wrap:wrap;
  padding:12px 18px; background:linear-gradient(135deg,#ffb7c5,#ff9aa2 60%,#c8a4e6);
  box-shadow:0 6px 20px rgba(231,84,128,.22); position:sticky; top:0; z-index:50;
}
.brand{font-weight:900; font-size:20px; color:#fff; text-shadow:0 2px 0 rgba(199,67,111,.3);}
.badge{font-size:12px; font-weight:800; padding:3px 12px; border-radius:999px; background:rgba(255,255,255,.85); color:var(--pink-dark);}
.badge.child{background:#fff; color:#2c9a6a;}
.badge.parent{background:#fff; color:#7e57c2;}
.balance{display:flex; gap:8px; margin-left:auto;}
.coin-chip{font-size:14px; font-weight:800; padding:3px 10px; border-radius:999px; background:rgba(255,255,255,.9);}
.coin-chip.silver{color:var(--silver-deep);} .coin-chip.gold{color:var(--gold-deep);} .coin-chip.diamond{color:var(--diamond-deep);}
.auth{display:flex; gap:8px;}
.btn{
  border:0; cursor:pointer; font-size:14px; font-weight:700; padding:8px 14px; border-radius:12px;
  background:var(--pink-deep); color:#fff; transition:transform .06s,filter .15s;
}
.btn:hover{filter:brightness(1.06);} .btn:active{transform:scale(.97);}
.btn.ghost{background:rgba(255,255,255,.85); color:var(--pink-dark);}
.btn.danger{background:var(--danger);}
.btn:disabled{opacity:.45; cursor:not-allowed;}
.btn.small{padding:5px 10px; font-size:13px;}

/* Tabs */
.tabs{display:flex; gap:6px; flex-wrap:wrap; max-width:1000px; margin:14px auto 0; padding:0 16px;}
.tab-btn{
  border:1px solid var(--border); background:#fff; color:var(--ink); font-size:14px; font-weight:700;
  padding:8px 14px; border-radius:12px; cursor:pointer;
}
.tab-btn.active{background:var(--pink-deep); color:#fff; border-color:var(--pink-deep);}

/* Tab sections */
.tab{display:none;}
.tab.active{display:block;}

/* Cards / panels */
.panel{background:var(--card); border:1px solid var(--border); border-radius:18px; padding:20px; margin-top:16px; box-shadow:0 6px 18px rgba(199,67,111,.06);}
.panel h3{margin:0 0 4px; font-size:18px; color:var(--pink-dark);}
.panel .lead{color:var(--muted); font-size:13.5px; margin:2px 0 12px;}
.grid{display:grid; gap:12px;}
.g2{grid-template-columns:repeat(2,1fr);} .g3{grid-template-columns:repeat(3,1fr);} .g4{grid-template-columns:repeat(4,1fr);}
@media(max-width:720px){.g2,.g3,.g4{grid-template-columns:repeat(2,1fr);}}

.bal-card{border-radius:16px; padding:16px; text-align:center; color:#fff;}
.bal-card .n{font-size:34px; font-weight:900; line-height:1.1;}
.bal-card .l{font-size:13px; opacity:.95; font-weight:700;}
.bal-card.silver{background:linear-gradient(160deg,#aab1bd,#7c828c);}
.bal-card.gold{background:linear-gradient(160deg,#ffd76a,#e0a800);}
.bal-card.diamond{background:linear-gradient(160deg,#cbb6f0,#7e57c2);}

/* Progress bars */
.bar{height:14px; background:#f1e8ee; border-radius:999px; overflow:hidden;}
.bar > span{display:block; height:100%; background:linear-gradient(90deg,#ff9aa2,#e75480); border-radius:999px; transition:width .3s;}
.bar.gold > span{background:linear-gradient(90deg,#ffd76a,#e0a800);}
.bar.purple > span{background:linear-gradient(90deg,#cbb6f0,#7e57c2);}

/* Task list */
.task{border:1px solid var(--border); border-radius:14px; padding:12px 14px; background:#fff; display:flex; align-items:center; gap:10px;}
.task .emoji{font-size:26px;}
.task .info{flex:1; min-width:0;}
.task .tname{font-weight:800; font-size:15px;}
.task .tgame{font-size:12.5px; color:var(--muted);}
.task .reward{font-weight:800; color:var(--gold-deep); white-space:nowrap; font-size:13px;}
.cat-head{margin:16px 0 8px; font-weight:800; font-size:15px; color:var(--pink-dark);}

/* Card collection */
.card-slot{
  border-radius:16px; padding:14px; text-align:center; min-height:120px; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:4px; background:#fff; position:relative;
}
.card-slot .emoji{font-size:34px;}
.card-slot .cname{font-weight:800; font-size:13px;}
.card-slot .cdesc{font-size:11.5px; color:var(--muted); line-height:1.4;}
.card-slot .r-tag{position:absolute; top:8px; right:8px; font-size:11px; font-weight:800;}
.card-slot.owned{border:2px solid #ffe08a;}
.card-slot.missing{border:2px dashed #d9cfdf; background:#faf7fb; color:var(--muted);}
.card-slot.missing .emoji{opacity:.5; filter:grayscale(1);}
.r-common{color:#7c828c;} .r-rare{color:#3f8fd0;} .r-super{color:#b45ad1;} .r-legendary{color:#e0a800;}

/* Log */
.log-item{display:flex; align-items:center; gap:10px; padding:10px 12px; border-bottom:1px solid var(--border); font-size:14px;}
.log-item:last-child{border-bottom:0;}
.log-item .t{color:var(--muted); font-size:12px; margin-left:auto; white-space:nowrap;}

/* Bank */
.rate-card{border:1px solid var(--border); border-radius:16px; padding:16px; text-align:center; background:#fff;}
.rate-card .arrow{font-size:26px; font-weight:900; color:var(--pink-deep);}
.rate-card .rl{font-size:13px; color:var(--muted); margin:6px 0 10px;}
.tip{background:#eef7ff; border-left:4px solid var(--sky); border-radius:10px; padding:10px 14px; margin:10px 0; font-size:13.5px;}

/* Parent */
.form-row{display:flex; gap:8px; flex-wrap:wrap; align-items:center; margin:10px 0;}
input,select{
  border:1px solid var(--border); border-radius:10px; padding:8px 12px; font-size:14px;
  font-family:inherit; color:var(--ink); background:#fff; outline:none;
}
input:focus,select:focus{border-color:var(--pink-deep);}
table{width:100%; border-collapse:collapse; font-size:13.5px; margin-top:8px;}
th{background:#fff0f3; color:var(--pink-dark); text-align:left; padding:8px 10px;}
td{padding:8px 10px; border-bottom:1px solid var(--border);}

/* Modals */
.modal-overlay{position:fixed; inset:0; background:rgba(74,59,74,.4); display:flex; align-items:center; justify-content:center; z-index:100; padding:20px;}
.modal-overlay[hidden]{display:none;}
.modal{background:#fff; border-radius:20px; padding:24px; max-width:380px; width:100%; box-shadow:0 20px 50px rgba(0,0,0,.25);}
.modal h3{margin:0 0 6px; color:var(--pink-dark);}
.modal .hint{font-size:13.5px; color:var(--muted); margin:0 0 14px;}
.modal input{width:100%; margin-bottom:14px;}
.modal-actions{display:flex; gap:8px; justify-content:flex-end;}
.modal-actions.col{flex-direction:column;}
.modal-actions .btn{flex:1;}
.err{color:var(--danger); font-size:13px; min-height:18px; margin:8px 0 0;}

/* Toast */
.toast{
  position:fixed; left:50%; bottom:30px; transform:translateX(-50%); background:#4a3b4a; color:#fff;
  padding:12px 20px; border-radius:999px; font-size:14px; font-weight:700; z-index:200; box-shadow:0 10px 30px rgba(0,0,0,.3);
}
.toast.ok{background:#3f9d6e;} .toast.err{background:var(--danger);}

.hidden{display:none !important;}
.muted{color:var(--muted);}

/* Achievements */
.ach-item{border:1px solid var(--border); border-radius:14px; padding:12px 14px; margin-top:10px; background:#fff;}
.ach-item.earned{border-color:#ffe08a; background:linear-gradient(160deg,#fff,#fff8e6);}
.ach-head{display:flex; align-items:center; gap:10px;}
.ach-emoji{font-size:26px;}
.ach-info{flex:1; min-width:0;}
.ach-name{font-weight:800; font-size:14.5px;}
.ach-desc{font-size:12px; color:var(--muted);}
.ach-progress{font-weight:800; font-size:13px; color:var(--pink-dark); white-space:nowrap;}

/* Speaker button */
.spk{border:0; background:#fff0f3; cursor:pointer; font-size:15px; padding:2px 7px; border-radius:8px; line-height:1.5; vertical-align:middle;}
.spk:hover{background:#ffd7dd;}
.spk:active{transform:scale(.9);}