/* 乐龄农场 3D — 全屏应用样式 v2（移动优先 · 适老：大字大按钮高对比 · 安全区适配） */
:root{
  --bg:#F6F1E7; --ink:#33302A; --muted:#8A8377; --line:#E9E1D2;
  --green:#3E7A46; --green-dark:#2F5E36; --green-soft:#E7EFE4;
  --orange:#D96C2C; --amber:#F0A93B; --red:#C24A3D; --card:#FFFFFF;
  --tab-h:3.9rem;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{height:100%;overflow:hidden;overscroll-behavior:none}
body{font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC",sans-serif;font-size:20px;color:var(--ink);background:#0e1410}
#gl,#gl canvas{position:fixed;inset:0;display:block}
button{font-family:inherit}

/* 顶栏 */
.t3d{position:fixed;top:0;left:0;right:0;z-index:30;display:flex;align-items:center;gap:.55rem;padding:.6rem .8rem;padding-top:calc(.6rem + env(safe-area-inset-top));pointer-events:none}
.t3d .coin-pill,.t3d .avatar{pointer-events:auto}
.brand{font-weight:800;font-size:1.02rem;color:#fff;text-shadow:0 1px 6px rgba(20,40,20,.5)}
.brand-sub{font-size:.72rem;font-weight:700;opacity:.85;margin-left:.25rem;border:1px solid rgba(255,255,255,.65);border-radius:6px;padding:0 .28rem;vertical-align:.1rem}
.coin-pill{margin-left:auto;display:flex;align-items:center;gap:.3rem;background:rgba(255,252,244,.94);border:1px solid var(--line);padding:.35rem .8rem;border-radius:999px;font-weight:800;font-size:1.05rem}
.coin-pill.pulse{animation:pp .5s}
@keyframes pp{40%{transform:scale(1.14)}}
.avatar{width:2.4rem;height:2.4rem;border-radius:50%;background:var(--green);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(40,30,10,.22)}

/* 公告 / 断网 */
.notice3d{position:fixed;top:3.4rem;left:50%;transform:translateX(-50%);z-index:28;max-width:92%;background:rgba(255,252,244,.95);border:1px solid var(--line);border-radius:14px;padding:.5rem .9rem;font-size:.88rem;box-shadow:0 4px 14px rgba(40,30,10,.15)}
#net-banner{position:fixed;top:0;left:0;right:0;z-index:95;background:var(--red);color:#fff;text-align:center;padding:.5rem;font-weight:700}

/* 一键浇水 / 操作提示（避让底部导航） */
.water-all{position:fixed;left:.8rem;bottom:calc(var(--tab-h) + 1rem + env(safe-area-inset-bottom));z-index:30;background:var(--green);color:#fff;border:none;border-radius:16px;min-height:3rem;padding:.4rem 1.1rem;font-size:1rem;font-weight:800;box-shadow:0 6px 18px rgba(20,60,25,.35);cursor:pointer}
.water-all:active{transform:scale(.97)}
.cam-tip{position:fixed;right:.8rem;bottom:calc(var(--tab-h) + 1.05rem + env(safe-area-inset-bottom));z-index:25;color:#fff;font-size:.76rem;text-shadow:0 1px 5px rgba(0,0,0,.5);opacity:.9;text-align:right;max-width:46vw}

/* 底部导航（移动优先，安全区适配） */
#tabbar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;background:rgba(255,252,244,.97);border-top:1px solid var(--line);padding:0 .4rem env(safe-area-inset-bottom);box-shadow:0 -4px 18px rgba(40,30,10,.10)}
#tabbar .tab3{flex:1;background:none;border:none;min-height:var(--tab-h);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.1rem;font-size:.82rem;font-weight:700;color:var(--muted);cursor:pointer;padding:.3rem 0 .34rem}
#tabbar .tab3 svg{width:1.5rem;height:1.5rem}
#tabbar .tab3.active{color:var(--green-dark)}
#tabbar .tab3.active::after{content:"";width:1.6rem;height:.22rem;border-radius:99px;background:var(--green);margin-top:.08rem}

/* 底部动作面板（避让导航） */
#sheet{position:fixed;inset:0;z-index:60;background:rgba(30,24,12,.42);display:flex;align-items:flex-end;justify-content:center}
.sheet3d{background:var(--card);width:100%;max-width:34rem;border-radius:22px 22px 0 0;padding:1.1rem 1.1rem calc(var(--tab-h) + 1rem + env(safe-area-inset-bottom));animation:up .22s ease-out;max-height:78vh;overflow-y:auto;-webkit-overflow-scrolling:touch}
@keyframes up{from{transform:translateY(30%);opacity:.4}}
.sh-head{font-size:1.15rem;font-weight:800;margin-bottom:.8rem}
.sh-sub{font-size:.92rem;font-weight:800;color:var(--green-dark);margin:1rem 0 .45rem}
.muted{color:var(--muted);font-weight:400;font-size:.9rem}
.hint3{font-size:.95rem;color:var(--muted);margin:.6rem 0}
.btn3{display:block;width:100%;min-height:3.1rem;border:none;border-radius:16px;font-size:1.08rem;font-weight:800;cursor:pointer;background:var(--green-soft);color:var(--green-dark);margin-top:.6rem;text-align:center;text-decoration:none}
.btn3 small{display:block;font-size:.8rem;font-weight:600;margin-top:.1rem}
.btn3-primary{background:var(--green);color:#fff}
.btn3-orange{background:var(--orange);color:#fff}
.btn3[disabled]{opacity:.5}
.btn3:active{transform:scale(.98)}
.btn3.dim3{opacity:.45}
.sh-close{display:block;width:100%;min-height:2.9rem;margin-top:.7rem;background:none;border:none;font-size:1rem;color:var(--muted);font-weight:700;cursor:pointer}
.crop-list{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
@media (max-width:380px){.crop-list{grid-template-columns:1fr}}
.crop-list .btn3{margin-top:0;padding:.5rem .4rem}

/* 列表行（任务/商城/图鉴/我的） */
.row3{display:flex;align-items:center;gap:.7rem;padding:.55rem 0;border-bottom:1px solid var(--line)}
.row3.plain{border-bottom:1px dashed var(--line)}
.row3:last-child{border-bottom:none}
.row3-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:.1rem}
.row3-main b{font-size:.98rem}
.row3-main .muted{font-size:.8rem;line-height:1.4}
.row3-btn{width:auto;min-width:4.6rem;min-height:2.7rem;margin:0;padding:.2rem .8rem;font-size:.98rem;flex:none}
.row3-btns{display:flex;gap:.4rem;flex:none}
.row3-btns .mini{width:auto;min-width:4rem;min-height:2.5rem;margin:0;font-size:.88rem;padding:.2rem .6rem}
.badge-num{flex:none;font-weight:800;font-size:.95rem;color:var(--muted)}
.badge-num.done{color:var(--green)}

/* 图鉴 chips */
.chips{display:flex;flex-wrap:wrap;gap:.45rem}
.chip3{border:1px solid var(--line);border-radius:999px;padding:.28rem .8rem;font-size:.9rem;font-weight:700;color:var(--muted);background:#FAF7EF;position:relative}
.chip3.on{background:var(--green-soft);color:var(--green-dark);border-color:#CBDEC6}
.chip3 i{font-style:normal;font-size:.66rem;color:var(--orange);margin-left:.3rem;font-weight:800}

/* 生命树面板 */
.tree-progress{height:.65rem;background:var(--green-soft);border-radius:99px;overflow:hidden;margin:.4rem 0 .3rem}
.tree-progress-bar{height:100%;background:linear-gradient(90deg,var(--green),#5FA652);border-radius:99px;transition:width .4s}
.sh-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin:.9rem 0 .2rem}
.sh-cell{background:#FAF7EF;border:1px solid var(--line);border-radius:12px;padding:.55rem .3rem;text-align:center}
.sh-cell b{display:block;font-size:1.2rem;color:var(--green-dark)}
.sh-cell span{font-size:.68rem;color:var(--muted);line-height:1.35;display:block;margin-top:.15rem}

/* 金币飘字 / 提示 */
#fly-layer{position:fixed;inset:0;z-index:80;pointer-events:none}
.coin-fly{position:absolute;font-weight:900;font-size:1.35rem;color:var(--orange);text-shadow:0 1px 4px rgba(255,255,255,.9);animation:fly3d 1s ease-out forwards}
@keyframes fly3d{0%{opacity:0;transform:translateY(.4rem)}20%{opacity:1}100%{opacity:0;transform:translateY(-3.2rem)}}
#toast{position:fixed;left:50%;bottom:calc(var(--tab-h) + 24% + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:90;background:rgba(40,32,18,.9);color:#fff;padding:.7rem 1.3rem;border-radius:14px;font-size:1rem;max-width:82vw;text-align:center}

/* 登录遮罩（覆盖在 3D 场景上） */
#auth{position:fixed;inset:0;z-index:96;background:linear-gradient(180deg,rgba(20,40,20,.55),rgba(20,40,20,.7));display:flex;align-items:center;justify-content:center;padding:1.2rem;overflow-y:auto}
.auth-card{background:var(--card);border-radius:24px;padding:1.6rem 1.4rem calc(1.4rem + env(safe-area-inset-bottom));width:100%;max-width:24rem;box-shadow:0 18px 60px rgba(20,40,20,.35);animation:up .25s ease-out}
.auth-logo{display:flex;justify-content:center;margin-bottom:.4rem}
.auth-card h1{font-size:1.5rem;font-weight:800;text-align:center;color:var(--green-dark)}
.auth-sub{text-align:center;color:var(--muted);font-size:.92rem;margin:.2rem 0 1rem}
.auth-msg{background:#FDEDE7;color:var(--red);border-radius:12px;padding:.55rem .8rem;font-size:.9rem;margin-bottom:.7rem;text-align:center}
.field{margin-bottom:.85rem}
.field label{display:block;font-size:.92rem;font-weight:700;margin-bottom:.35rem;color:var(--ink)}
.field input{width:100%;min-height:3.2rem;border:1.5px solid var(--line);border-radius:14px;padding:0 .9rem;font-size:1.1rem;font-family:inherit;background:#FDFBF5;color:var(--ink)}
.field input:focus{outline:none;border-color:var(--green)}
.form-row{display:flex;gap:.55rem;align-items:stretch}
.form-row input{flex:1;min-width:0}
.sms-btn{width:auto;min-width:7.2rem;margin:0;font-size:.95rem;flex:none}
.agree{display:flex;gap:.45rem;align-items:flex-start;font-size:.85rem;color:var(--muted);line-height:1.55;margin:.9rem 0 .4rem;cursor:pointer}
.agree input{margin-top:.22rem;width:1.1rem;height:1.1rem;flex:none}
.agree .lnk{color:var(--green);font-weight:700}
.auth-hint{text-align:center;color:var(--muted);font-size:.85rem;margin-top:.7rem}

/* 规则弹层 */
#rules-overlay{position:fixed;inset:0;z-index:97;background:rgba(30,24,12,.5);display:flex;align-items:center;justify-content:center;padding:1.2rem}
.rules-card{max-height:80vh;overflow-y:auto}
.rule-t{font-size:1.2rem;font-weight:800;color:var(--green-dark);margin-bottom:.7rem;text-align:center}
.rules-card p{font-size:.92rem;line-height:1.7;color:var(--ink);margin-bottom:.55rem}
.rules-card p b{color:var(--green-dark)}

/* 加载 / 守卫 */
#loading{position:fixed;inset:0;z-index:99;background:var(--bg);display:flex;align-items:center;justify-content:center}
.load-box{font-size:1.15rem;font-weight:800;color:var(--green-dark);animation:blink 1.2s infinite}
@keyframes blink{50%{opacity:.45}}
#guard{position:fixed;inset:0;z-index:98;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:1.4rem}
.guard-card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:1.8rem 1.5rem;max-width:22rem;text-align:center;box-shadow:0 10px 30px rgba(60,45,20,.12)}
.guard-t{font-size:1.35rem;font-weight:800;margin-bottom:.7rem;color:var(--green-dark)}
.guard-card p{font-size:1rem;color:var(--ink);margin-bottom:1.1rem;line-height:1.6}

/* 桌面端宽屏微调 */
@media (min-width:760px){
  .sheet3d{border-radius:22px;margin-bottom:2.2rem}
  .cam-tip{font-size:.82rem}
}
/* v1.2 一键收取（右侧，与一键浇水并排） */
.collect-all{left:auto;right:.8rem;background:var(--orange);box-shadow:0 6px 18px rgba(120,60,10,.35)}
/* 操作提示上移避让收取按钮 */
.cam-tip{bottom:calc(var(--tab-h) + 4.7rem + env(safe-area-inset-bottom))}