:root{
  --mint:#5ed7c0; --mint-d:#3fbfa0;
  --pink:#ff9bb3; --pink-d:#ff7a9c;
  --purple:#b39ddb; --yellow:#ffd166;
  --bg:#fff6f3; --card:#ffffff;
  --text:#3a3a3a; --sub:#9a9a9a;
  --shadow:0 6px 18px rgba(255,155,179,.12);
  --radius:18px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%}
body{
  font-family:"PingFang SC","WenQuanYi Micro Hei","Microsoft YaHei",system-ui,sans-serif;
  color:var(--text);background:var(--bg);
  background-image:radial-gradient(var(--pink) 1.5px,transparent 1.6px);
  background-size:22px 22px;background-position:0 0;opacity:1;
}
body::before{content:"";position:fixed;inset:0;background:rgba(255,255,255,.55);pointer-events:none;z-index:0}
#app{position:relative;z-index:1;display:flex;min-height:100vh}

/* ---------- 侧边栏（左侧垂直列表） ---------- */
.sidebar{
  width:92px;flex-shrink:0;background:#f5f7f9;border-right:1px solid #eef1f4;
  display:flex;flex-direction:column;padding:14px 8px;gap:10px;overflow-y:auto;align-items:center;
}
/* 侧边栏顶部资料卡 */
.sb-profile{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 4px 16px;border-bottom:1px solid #eef1f4;margin-bottom:2px;width:100%}
.sb-name{font-size:12px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;text-align:center;color:#4b5563}
.sb-streak{font-size:10px;color:var(--mint-d);font-weight:600;background:#e8f9f5;padding:3px 8px;border-radius:10px}
.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:9px 4px;border-radius:16px;cursor:pointer;color:#6b7280;font-size:11px;transition:.18s;user-select:none;width:100%;aspect-ratio:1/1;max-height:84px}
.nav-item .ico{
  width:44px;height:44px;border-radius:14px;background:#eef1f4;
  display:flex;align-items:center;justify-content:center;font-size:22px;
  transition:.18s;
}
.nav-item .lab{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;text-align:center;font-weight:500}
.nav-item:hover{background:#fff}
.nav-item:hover .ico{background:#e6f6f2}
.nav-item.active{background:transparent;color:var(--mint-d);font-weight:700}
.nav-item.active .ico{background:linear-gradient(135deg,var(--mint),var(--mint-d));color:#fff;box-shadow:0 4px 12px rgba(94,215,192,.35)}
.nav-item.active .lab{color:var(--mint-d)}
.sb-footer{width:100%;margin-top:auto;border-top:1px solid #eef1f4;padding-top:10px;display:flex;flex-direction:column;gap:10px}

/* ---------- 主区 ---------- */
.main-wrap{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;gap:10px;padding:14px 20px;background:rgba(255,255,255,.7);backdrop-filter:blur(8px);border-bottom:1px solid #f2e9ec;position:sticky;top:0;z-index:5}
.topbar .title{font-size:17px;font-weight:700;flex:1}
.topbar .btn{background:#fff;border:1px solid #eee;border-radius:12px;padding:7px 12px;font-size:13px;cursor:pointer;color:#666}
.topbar .btn:hover{border-color:var(--mint)}
.view{flex:1;padding:20px;max-width:1100px;width:100%;margin:0 auto}

/* ---------- 卡片 ---------- */
.card{background:var(--card);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:16px;border:1px solid #fbf2f5}
.card h2,.card h3{margin:0 0 12px;font-size:16px}
.card .sub{color:var(--sub);font-size:13px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:680px){.grid3{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}}

/* 首页顶部问候 */
.hero{background:linear-gradient(135deg,#ffd9e6,#c9f3ea);border-radius:22px;padding:22px;color:#3a3a3a;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.hero .hi{font-size:13px;opacity:.8}
.hero .nick{font-size:24px;font-weight:800;margin-top:2px}
.hero .date{font-size:13px;opacity:.75;margin-top:4px}

/* 数据卡 */
.stat-card{background:#fff;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);text-align:center;border:1px solid #fbf2f5}
.stat-card .ic{font-size:24px}
.stat-card .num{font-size:26px;font-weight:800;margin:4px 0;color:var(--mint-d)}
.stat-card .lbl{font-size:12px;color:var(--sub)}

/* 功能入口网格 */
.entrance{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.entrance .e{background:#fff;border-radius:16px;padding:18px 10px;text-align:center;cursor:pointer;box-shadow:var(--shadow);transition:.18s;border:1px solid #fbf2f5}
.entrance .e:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(255,155,179,.2)}
.entrance .e .ei{font-size:30px}
.entrance .e .et{font-size:13px;margin-top:6px;font-weight:600}

/* 提示条 */
.tip{display:flex;align-items:center;gap:12px;padding:13px 16px;border-radius:14px;margin-bottom:10px}
.tip .ti{font-size:22px}
.tip .tt{flex:1;font-size:13.5px}
.tip .act{background:#fff;border:none;border-radius:20px;padding:7px 14px;font-size:12.5px;font-weight:600;cursor:pointer;color:#ff7a9c}
.tip.orange{background:#fff3e0}.tip.pink{background:#ffe9f1}.tip.purple{background:#efe7fb}.tip.mint{background:#e3f7f2}

/* 待办概览 */
.todo-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:#fafafa;margin-bottom:8px}
.todo-item .dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.todo-item .tx{flex:1;font-size:14px}
.todo-item.done .tx{text-decoration:line-through;color:var(--sub)}
.todo-item .chk{width:20px;height:20px;border-radius:6px;border:2px solid #ccc;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;flex-shrink:0}
.todo-item.done .chk{background:var(--mint);border-color:var(--mint)}
.todo-item .pool-rm{width:22px;height:22px;border-radius:50%;background:#fff0f4;color:var(--pink-d);display:flex;align-items:center;justify-content:center;font-size:12px;cursor:pointer;flex-shrink:0;margin-left:4px}
.todo-item .pool-rm:hover{background:var(--pink);color:#fff}
.todo-item .dot{font-size:10px;color:#fff}

/* 列表/打卡项 */
.task{display:flex;align-items:flex-start;gap:10px;padding:12px;background:#fff;border-radius:14px;box-shadow:var(--shadow);margin-bottom:10px;border:1px solid #fbf2f5}
.task .chk{width:22px;height:22px;border-radius:7px;border:2px solid #ddd;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;margin-top:2px}
.task.done .chk{background:var(--mint);border-color:var(--mint)}
.task.done .tname{text-decoration:line-through;color:var(--sub)}
.task .tname{flex:1;font-size:14.5px;font-weight:500}
.task .meta{font-size:12px;color:var(--sub);margin-top:3px}
.task .ops{display:flex;gap:6px}
.task .ops button{background:#f5f5f5;border:none;border-radius:8px;padding:5px 9px;font-size:12px;cursor:pointer;color:#777}
.task .ops button:hover{background:#ffe9f1;color:var(--pink-d)}
.review-in{width:100%;border:1px solid #eee;border-radius:10px;padding:8px;font-size:13px;margin-top:8px;font-family:inherit;resize:vertical}

/* 输入区通用 */
.field{width:100%;border:1px solid #eee;border-radius:12px;padding:11px;font-size:14px;font-family:inherit;margin-bottom:10px;background:#fff}
.field:focus{outline:none;border-color:var(--mint)}
.btn{background:linear-gradient(135deg,var(--mint),var(--mint-d));color:#fff;border:none;border-radius:12px;padding:10px 16px;font-size:14px;cursor:pointer;font-weight:600}
.btn:hover{opacity:.92}
.btn.ghost{background:#fff;color:var(--mint-d);border:1px solid var(--mint)}
.btn.pink{background:linear-gradient(135deg,var(--pink),var(--pink-d));color:#fff}
.btn.sm{padding:7px 12px;font-size:13px}
.seg{display:inline-flex;background:#f0f0f0;border-radius:12px;padding:3px;gap:2px}
.seg button{border:none;background:transparent;padding:7px 14px;border-radius:10px;font-size:13px;cursor:pointer;color:#777}
.seg button.on{background:#fff;color:var(--mint-d);font-weight:600;box-shadow:0 2px 6px rgba(0,0,0,.08)}

/* 标签 */
.tag{display:inline-block;background:#fff0f4;color:var(--pink-d);border-radius:20px;padding:3px 11px;font-size:12px;margin:2px;cursor:pointer}
.tag.on{background:var(--pink);color:#fff}
.chip{display:inline-flex;align-items:center;gap:5px;background:#f4f4f4;border-radius:20px;padding:5px 12px;font-size:13px;cursor:pointer}
.chip.on{background:var(--mint);color:#fff}

/* 折叠历史 */
details.history{border:1px solid #f0e9ec;border-radius:14px;padding:10px 14px;margin-bottom:10px;background:#fff}
details.history summary{cursor:pointer;font-weight:600;font-size:14px;list-style:none}
details.history summary::-webkit-details-marker{display:none}
details.history summary::before{content:"📅 ";}

/* 观影手册 */
.movie-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:680px){.movie-grid{grid-template-columns:repeat(2,1fr)}}
.movie{background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer;position:relative}
.movie .poster{width:100%;aspect-ratio:2/3;background:linear-gradient(135deg,#ffe3ec,#d8f3ec);display:flex;align-items:center;justify-content:center;font-size:13px;color:#a98;padding:8px;text-align:center}
.movie .poster img{width:100%;height:100%;object-fit:cover}
.movie .mi{padding:8px 10px}
.movie .mt{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.movie .mr{font-size:12px;color:var(--sub)}
.movie .seen{position:absolute;top:6px;left:6px;background:var(--yellow);color:#7a5b00;font-size:10px;border-radius:8px;padding:1px 6px}
.movie .fav{position:absolute;bottom:6px;right:6px;font-size:16px;filter:grayscale(1);opacity:.6}
.movie .fav.on{filter:none;opacity:1}
.fab{position:fixed;right:20px;bottom:90px;width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--mint),var(--mint-d));color:#fff;font-size:26px;border:none;box-shadow:0 8px 20px rgba(94,215,192,.5);cursor:pointer;z-index:50}

/* 树洞 */
.treehole{background:linear-gradient(135deg,#f3 eaf7,#eef7f3);border-radius:18px;padding:18px;background:linear-gradient(135deg,#efe7fb,#e3f7f2);border:1px solid #e8def5}
.mood-dot{width:12px;height:12px;border-radius:50%;display:inline-block}

/* 底部 Tab（移动端显示） */
.bottomtab{display:none}
@media(max-width:768px){
  /* 首页同时显示左侧窄边栏 + 底部 Tab，仿参考图 */
  .app-layout.has-sidebar .sidebar{
    position:fixed;left:0;top:0;bottom:64px;width:68px;padding:10px 4px;gap:6px;z-index:90;
    background:#f5f7f9;border-right:1px solid #eef1f4;display:flex;
  }
  .app-layout.has-sidebar .main-wrap{margin-left:68px}
  .app-layout.has-sidebar .topbar{left:68px}
  .sb-profile{padding:8px 2px 10px}
  .sb-name{font-size:10px}
  .sb-streak{font-size:9px;padding:2px 5px}
  .nav-item{padding:6px 2px;border-radius:12px;max-height:64px;gap:4px}
  .nav-item .ico{width:36px;height:36px;border-radius:11px;font-size:18px}
  .nav-item .lab{font-size:9px}
  .bottomtab{
    display:flex;position:fixed;bottom:0;left:68px;right:0;height:64px;background:#fff;
    border-top:1px solid #f0f0f0;padding:6px 0 10px;z-index:100;justify-content:space-around;align-items:flex-end;
  }
  .bottomtab .bt{
    flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:2px;
    color:#9ca3af;font-size:11px;cursor:pointer;padding:0 2px;height:100%;
  }
  .bottomtab .bt .bi{font-size:20px;line-height:1}
  .bottomtab .bt .lab{font-size:10px}
  .bottomtab .bt.on{color:var(--mint-d)}
  .bottomtab .bt.on .bi{transform:scale(1.05)}
  .bottomtab .bt.add{position:relative;flex:1.1}
  .bottomtab .bt.add .bi{
    width:44px;height:44px;border-radius:50%;
    background:linear-gradient(135deg,var(--mint),var(--mint-d));color:#fff;
    display:flex;align-items:center;justify-content:center;font-size:24px;
    box-shadow:0 5px 14px rgba(94,215,192,.45);
    transform:translateY(-8px);border:3px solid #fff;
  }
  .bottomtab .bt.add .lab{transform:translateY(-6px)}
  .view{padding:14px 14px 90px}
  .hero{width:100%}
}
.empty{text-align:center;color:var(--sub);padding:30px;font-size:14px}
/* 安装引导条 */
.install-banner{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;gap:10px;padding:10px 14px;background:linear-gradient(135deg,var(--mint),var(--mint-d));color:#fff;font-size:13px;box-shadow:0 4px 14px rgba(0,0,0,.12)}
.install-banner .ibi{font-size:20px;flex-shrink:0}
.install-banner .ibt{flex:1;line-height:1.3}
.install-banner .ib-btn{background:#fff;color:var(--mint-d);border:none;border-radius:20px;padding:6px 16px;font-size:13px;font-weight:700;cursor:pointer;flex-shrink:0}
.install-banner .ib-x{background:rgba(255,255,255,.25);border:none;color:#fff;width:24px;height:24px;border-radius:50%;cursor:pointer;font-size:13px;flex-shrink:0;line-height:1}
body.has-install-banner #app{margin-top:44px}
@media(max-width:768px){body.has-install-banner #app{margin-top:44px}}
.kpi{font-size:30px;font-weight:800;color:var(--mint-d);text-align:center;margin:6px 0}
.divider{height:1px;background:#f0e9ec;margin:16px 0}
.scroll-x{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px}
.scroll-x .stat-card{flex:0 0 30%;min-width:120px}