*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}
:root{--bg:#f4f5f7;--card:#fff;--line:#ececf0;--txt:#1f2430;--sub:#8a90a0;--pri:#4f7cf6;--pri2:#6c8cff;--danger:#e5484d;--ok:#35c26e;--amber:#f6a609}
html,body{height:100%}
body{background:var(--bg);color:var(--txt);font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.5;display:flex;flex-direction:column}
.app{max-width:520px;margin:0 auto;width:100%;display:flex;flex-direction:column;height:100%}
header{background:#fff;padding:12px 14px 8px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top{display:flex;align-items:center;gap:10px}
.top h1{font-size:17px;flex:1;text-align:center;font-weight:700;color:var(--pri)}
.s-btn{flex:none;width:34px;height:34px;border:none;border-radius:50%;background:var(--bg);font-size:15px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.hsub{text-align:center;color:#9aa0ad;font-size:11px;margin:3px 0 2px}
.top .ic{font-size:18px}
.search{display:flex;align-items:center;background:var(--bg);border-radius:10px;padding:0 10px;margin-top:8px}
.search input{border:none;background:transparent;flex:1;padding:8px 0;font-size:14px;outline:none}
.search .s-ic{color:var(--sub);margin-right:6px}
.menu-btn{padding:6px 10px;border-radius:8px;background:var(--bg);border:1px solid var(--line);font-size:13px;color:var(--sub);cursor:pointer}
.tabs{display:flex;background:#fff;padding:0 6px;border-bottom:1px solid var(--line);gap:4px;overflow-x:auto}
.tab{flex:1;min-width:60px;border:none;background:transparent;padding:11px 6px;font-size:13px;color:var(--sub);border-radius:0;cursor:pointer;white-space:nowrap}
.tab.on{background:#DE2910;color:#fff;font-weight:600}
.filter-row{display:flex;gap:6px;padding:8px 6px 0;background:#fff;border-bottom:1px solid var(--line);overflow-x:auto}
.chip{border:1px solid var(--line);background:#fff;color:var(--sub);padding:5px 10px;border-radius:16px;font-size:12px;cursor:pointer;white-space:nowrap}
.chip.on{background:var(--pri);border-color:var(--pri);color:#fff}
.chip.clearon{background:var(--danger);border-color:var(--danger);color:#fff}
.vsw{display:flex;gap:4px;background:#ececf0;border-radius:9px;padding:3px;flex:1;margin:8px 6px 10px}
.vsw button{flex:1;border:none;background:transparent;padding:6px 10px;border-radius:7px;font-size:13px;color:var(--sub);cursor:pointer;white-space:nowrap}
.vsw button.on{background:#fff;color:var(--pri);font-weight:600;box-shadow:0 1px 3px rgba(20,30,60,.14)}
#taskView{flex:1;overflow-y:auto;padding:10px 12px 90px;-webkit-overflow-scrolling:touch}
.group-title{font-size:12px;color:var(--sub);margin:12px 4px 6px;font-weight:600}
.task{background:var(--card);border-radius:12px;padding:11px 12px;margin-bottom:9px;display:flex;align-items:center;gap:10px;border:1px solid var(--line);box-shadow:0 1px 2px rgba(20,30,60,.04)}
.task.done .t-name{text-decoration:line-through;color:var(--sub)}
.t-check{width:22px;height:22px;border-radius:50%;border:2px solid #c9cdd6;flex:none;display:flex;align-items:center;justify-content:center;font-size:12px;color:#fff;cursor:pointer}
.task.done .t-check{background:var(--ok);border-color:var(--ok)}
.t-main{flex:1;min-width:0}
.t-name{font-size:15px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.t-meta{display:flex;gap:8px;align-items:center;margin-top:3px;font-size:12px;color:var(--sub);flex-wrap:wrap}
.tag{display:inline-flex;align-items:center;gap:3px;padding:1px 7px;border-radius:6px;font-size:11px}
.tag.cat{color:#fff}
.tag.overdue{background:#fee2e2;color:#b91c1c}
.tag.today{background:#e0f2fe;color:#0369a1}
.t-pri-dot{width:8px;height:8px;border-radius:50%;flex:none}
.pr-3{background:var(--danger)}.pr-2{background:var(--amber)}.pr-1{background:#cbd5e1}
.t-del{margin-left:auto;color:#c7cbd4;padding:4px 6px;font-size:15px;cursor:pointer;flex:none}
.empty{text-align:center;color:var(--sub);padding:50px 20px;font-size:14px}
.empty .e-ic{font-size:40px;display:block;margin-bottom:10px}
.fab{position:fixed;right:max(18px,calc((100% - 520px)/2 + 18px));bottom:26px;width:54px;height:54px;border-radius:50%;background:var(--pri);color:#fff;font-size:26px;border:none;box-shadow:0 6px 18px rgba(79,124,246,.4);cursor:pointer;z-index:30;display:flex;align-items:center;justify-content:center}
.mask{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:100;display:none;align-items:flex-end;justify-content:center}
.mask.show{display:flex}
.sheet{background:#fff;width:100%;max-width:520px;border-radius:18px 18px 0 0;max-height:88%;overflow-y:auto;padding:16px 18px 24px;-webkit-overflow-scrolling:touch}
.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.sheet-head h2{font-size:17px}
.sheet-head .x{width:30px;height:30px;border-radius:50%;background:var(--bg);border:none;font-size:15px;color:var(--sub);cursor:pointer}
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;color:var(--sub);margin-bottom:5px;font-weight:600}
.field input[type=text],.field input[type=date],.field input[type=time],.field input[type=number],.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;background:#fafafc;outline:none}
.field textarea{min-height:64px;resize:vertical}
.row2{display:flex;gap:10px}.row2>.field{flex:1}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg label{display:flex;align-items:center;gap:5px;padding:7px 11px;border:1px solid var(--line);border-radius:20px;font-size:12px;cursor:pointer;font-weight:500}
.seg input{display:none}
.seg label.on{background:var(--pri);border-color:var(--pri);color:#fff}
.color-row{display:flex;gap:8px;flex-wrap:wrap}
.cbox{width:26px;height:26px;border-radius:8px;cursor:pointer;border:2px solid transparent}
.cbox.on{border-color:#1f2430;box-shadow:0 0 0 2px #fff inset}
.icon-pick{display:flex;align-items:center;justify-content:center;font-size:26px;padding:10px;border:1.5px dashed #c9cdd6;border-radius:10px;background:#fafafc;cursor:pointer}
.icon-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;padding:2px 0 8px}
.icon-cell{display:flex;align-items:center;justify-content:center;font-size:22px;padding:8px 0;border-radius:10px;border:2px solid transparent;cursor:pointer;background:#fafafc}
.icon-cell.on{border-color:var(--pri);background:#eef3ff}
.btn{flex:1;padding:13px;border:none;border-radius:12px;font-size:15px;font-weight:600;cursor:pointer}
.btn.cancel{background:var(--bg);color:var(--sub)}
.btn.save{background:var(--pri);color:#fff}
.btn.danger{background:#fee2e2;color:#b91c1c}
.modal-btns{display:flex;gap:10px;margin-top:6px}
.li-row{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}
.li-row .ic{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:15px;color:#fff;flex:none}
.li-row .nm{flex:1;font-weight:500}
.li-row .cnt{color:var(--sub);font-size:12px}
.li-row .ops{display:flex;gap:6px}
.op-btn{width:32px;height:32px;border:1px solid var(--line);background:#fff;border-radius:8px;font-size:14px;cursor:pointer}
.op-btn.del{color:var(--danger)}
.add-btn{width:100%;padding:11px;border:1px dashed var(--line);background:#fafafc;border-radius:10px;color:var(--sub);font-size:14px;cursor:pointer;margin-top:6px}
.errbar{position:fixed;left:0;right:0;bottom:0;background:#dc2626;color:#fff;font-size:12px;padding:6px 12px;z-index:999;display:none;max-height:40vh;overflow:auto;white-space:pre-wrap}
.nav-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
#menuMask{align-items:flex-start;justify-content:flex-end}
#menuMask .sheet{width:40vw;min-width:180px;max-width:320px;border-radius:14px;margin:60px 12px 0 0;max-height:70vh;padding:12px 14px 14px}
#menuMask .nav-grid{grid-template-columns:1fr;gap:6px}
#menuMask .nav-item{background:transparent;border:none;border-radius:0;padding:0 2px;text-align:left;font-size:12px;color:#4a4a4a;display:flex;align-items:center;gap:8px;min-height:18px}
#menuMask .nav-item .n-ic{font-size:14px;display:inline;margin:0;cursor:pointer}
#menuMask .nav-item .n-t{font-size:12px;font-weight:500;color:#4a4a4a}
#menuMask .nav-item .n-cur{margin-left:auto;font-size:11px;color:#9aa0ad;font-weight:400}
#menuMask .set-row .st{color:#4a4a4a}
#menuMask .toggle{width:20px;height:12px;border-radius:6px}
#menuMask .toggle::after{width:8px;height:8px;top:2px;left:2px}
#menuMask .toggle.on::after{left:10px}
#sortMask{align-items:flex-start;justify-content:flex-end}
#sortMask .sheet{width:40vw;min-width:180px;max-width:320px;border-radius:14px;margin:60px 12px 0 0;max-height:70vh;padding:12px 14px 14px}
#sortMask .sort-opt{padding:0 2px;min-height:18px;display:flex;align-items:center;gap:8px;font-size:12px;color:#4a4a4a;cursor:pointer}
#sortMask .sort-opt.on{color:var(--pri);font-weight:600}
#menuMask .sheet-head{margin-bottom:8px}
.nav-item{background:var(--bg);border-radius:12px;padding:16px 10px;text-align:center;cursor:pointer;border:1px solid var(--line)}
.nav-item .n-ic{font-size:22px;display:block;margin-bottom:6px}
.nav-item .n-t{font-size:13px;font-weight:600}
.set-row{display:flex;align-items:center;justify-content:space-between;padding:12px 2px;border-bottom:1px solid var(--line)}
.set-row .st{font-weight:500}
.toggle{width:46px;height:27px;border-radius:20px;background:#d8dbe2;position:relative;cursor:pointer;transition:background .2s;flex:none}
.toggle.on{background:var(--ok)}
.toggle::after{content:"";position:absolute;top:2.5px;left:2.5px;width:22px;height:22px;border-radius:50%;background:#fff;transition:left .2s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.toggle.on::after{left:21.5px}
.quad-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.quad-cell{background:var(--card);border-radius:12px;border:1px solid var(--line);border-top:3px solid var(--qc,#e5484d);padding:8px;min-height:120px}
.quad-cell .q-head{font-size:12px;font-weight:700;color:var(--qc,#e5484d);margin-bottom:6px}
.quad-cell .q-empty{color:#c4c8d2;font-size:12px;text-align:center;padding:14px 0}
.card-t{box-shadow:none;margin-bottom:6px;padding:8px}
.q-tag{display:inline-block;font-size:10px;color:#fff;padding:0 5px;border-radius:4px;margin-top:3px}
.cal-top{display:flex;align-items:center;justify-content:space-between;padding:10px 4px;background:#fff;border-bottom:1px solid var(--line)}
.cal-title{font-size:17px;font-weight:700}
.cal-src{display:flex;align-items:center;justify-content:center;gap:10px;margin:8px 0;border:1px solid var(--line);border-radius:20px;padding:3px 6px;background:#fff;font-size:12px;color:var(--sub)}
.cal-src button{border:none;background:transparent;font-size:13px;cursor:pointer;color:var(--sub);padding:2px 8px}
.cal-src span{font-weight:700;color:#DE2910;padding:0 4px}
.hw-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;align-items:start;margin-top:2px}
.hw-day{border:1px solid var(--line);border-radius:8px;padding:6px 4px;min-height:96px;background:#fff}
.hw-day.today{border-color:#DE2910;background:#FFF4F2}
.hw-dnum{font-size:11px;color:var(--sub);margin-bottom:4px;font-weight:700}
.hw-item{font-size:10px;line-height:1.25;background:#F1F3F9;border-radius:5px;padding:3px 4px;margin-bottom:3px;color:var(--txt)}
.hw-item em{font-style:normal;color:var(--sub);font-size:9px;display:block}
.hw-empty{color:#c4c8d2;font-size:10px;text-align:center;padding-top:8px}
.cal-hw-note{text-align:center;color:#c4c8d2;font-size:11px;margin-top:8px}
.cal-nav{display:flex;gap:6px}
.cal-nav button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:5px 10px;font-size:12px;cursor:pointer;color:var(--sub)}
.cal-mode{display:flex;gap:4px;justify-content:center;padding:9px 0;background:#fff;border-bottom:1px solid var(--line)}
.cal-mode span{border:1px solid var(--line);border-radius:16px;padding:4px 14px;font-size:12px;color:var(--sub);cursor:pointer}
.cal-mode span.on{background:#DE2910;color:#fff;border-color:#DE2910}
.cal-grid{background:#fff;margin-top:8px;border-radius:12px;padding:8px;border:1px solid var(--line)}
.cal-wd{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;font-size:11px;color:var(--sub);margin-bottom:4px}
.cal-gr{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cel{position:relative;text-align:center;padding:7px 0;border-radius:8px;font-size:13px;color:var(--txt);cursor:pointer}
.cel.other{color:#c4c8d2}
.cel.today{background:#FFE8E6;color:#DE2910;font-weight:700}
.cel.sel{outline:2px solid var(--pri);outline-offset:-1px}
.cel .dot{width:5px;height:5px;border-radius:50%;background:var(--pri);margin:2px auto 0}
.cal-tasks{margin-top:10px}
.cal-tasks .ct-h{font-size:13px;font-weight:700;color:var(--sub);margin:8px 2px 6px}
.ver{text-align:center;color:#c4c8d2;font-size:11px;margin-top:18px}


.auth-scr{position:fixed;inset:0;background:#f4f5f7;z-index:9999;display:none;align-items:center;justify-content:center;padding:20px;overflow:auto}
.auth-card{background:#fff;width:100%;max-width:360px;border-radius:16px;padding:24px 22px;box-shadow:0 8px 30px rgba(0,0,0,.08)}
.auth-logo{text-align:center;margin-bottom:16px}
.auth-logo .al-ic{font-size:34px}
.auth-logo h1{font-size:22px;color:var(--pri);margin-top:2px}
.auth-sub{font-size:12px;color:var(--sub);margin-top:2px}
.auth-tabs{display:flex;background:#f1f3f7;border-radius:8px;padding:3px;margin-bottom:16px}
.atab{flex:1;border:none;background:none;padding:9px;border-radius:6px;font-size:14px;color:var(--sub)}
.atab.on{background:#fff;color:var(--pri);font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.cap-row{display:flex;align-items:center;gap:6px}
.cap-row input{flex:1}
.cap-img{height:44px;width:auto;border:1px solid var(--line);border-radius:8px;cursor:pointer}
.cap-ref{border:1px solid var(--line);background:none;border-radius:6px;padding:7px 8px;font-size:12px;color:var(--pri);cursor:pointer;white-space:nowrap}
.auth-err{color:var(--danger);font-size:12px;margin-top:12px;min-height:16px}
.inv-msg{font-size:11px;color:var(--ok);margin-top:4px}
.vchip{display:inline-block;padding:5px 10px;border:1px solid var(--line);border-radius:14px;font-size:12px;margin:3px;cursor:pointer;color:var(--sub);background:#f6f7f9}
.vchip.on{background:var(--pri);color:#fff;border-color:var(--pri)}
.task.shared{opacity:.72}
.share-tag{font-size:10px;color:var(--sub);background:#f0f2f6;border-radius:4px;padding:1px 5px;margin-left:6px}
.acc-line{padding:8px 2px;font-size:13px;color:var(--txt);display:flex;justify-content:space-between;align-items:center}

/* ===== 抽屉侧边栏（仿深色导航） ===== */
.d-btn{flex:none;width:34px;height:34px;border:none;border-radius:8px;background:var(--bg);font-size:20px;line-height:1;color:var(--pri);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}
.drawer-mask{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.30);z-index:200;display:none}
.drawer-mask.show{display:block}
.drawer{position:absolute;top:0;left:0;width:min(80%,460px);height:100%;background:linear-gradient(180deg,#1a237e 0%,#283593 55%,#3949ab 100%);color:#fff;box-shadow:2px 0 18px rgba(0,0,0,.35);overflow-y:auto;-webkit-overflow-scrolling:touch}
.drawer .dr-head{display:flex;align-items:center;justify-content:space-between;padding:20px 16px 8px}
.dr-user{display:flex;align-items:center;gap:10px}
.dr-avatar{width:44px;height:44px;border-radius:50%;background:#ff5252;color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700}
.dr-name{font-size:16px;font-weight:600;color:#fff}
.dr-role{font-size:11px;color:#c5cff0;margin-top:2px}
.dr-side-ic{display:flex;gap:16px;align-items:center;font-size:16px}
.dr-side-ic span{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;background:rgba(255,255,255,.1);color:#fff}
.dr-app{display:flex;align-items:center;gap:9px;margin:14px 16px;padding:12px 14px;background:#12195c;border-radius:12px;border:1px solid rgba(255,255,255,.06)}
.dr-app-ic{font-size:18px}
.dr-app span:last-child{font-size:13px;color:#e8ebff}
.dr-nav{padding:2px 8px 8px}
.dr-sec{font-size:11px;color:#9aa7d8;padding:14px 12px 6px;letter-spacing:1px;font-weight:600}
.dr-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;cursor:pointer;color:#fff;font-size:14px;text-decoration:none}
.dr-item:hover{background:rgba(255,255,255,.07)}
.dr-item.on{background:rgba(255,255,255,.16);color:#fff}
.dr-item i{font-style:normal;width:22px;text-align:center;font-size:16px;opacity:.95}
.dr-foot{margin-top:10px;padding:12px 16px;border-top:1px solid rgba(255,255,255,.1)}
.dr-hide{display:flex;align-items:center;justify-content:space-between;color:#e8ebff;font-size:13px}
.dr-hide .toggle{flex:none}
.dr-ver{font-size:11px;color:#8f9bd6;margin-top:12px;text-align:center}

/* 顶部新建按钮 */
.d-add{flex:none;width:34px;height:34px;border:none;border-radius:50%;background:var(--pri);color:#fff;font-size:20px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;box-shadow:0 2px 6px rgba(79,124,246,.35)}
/* 会员标识徽标 */
.drawer .dr-role{display:inline-block;padding:1px 9px;border-radius:9px;background:rgba(255,255,255,.18);color:#fff;font-size:11px;margin-top:3px;letter-spacing:.5px}

/* ===== 消息中心 & 修改密码 ===== */
.msg-list{max-height:52vh;overflow-y:auto;-webkit-overflow-scrolling:touch}
.msg-item{display:flex;gap:10px;align-items:flex-start;padding:12px;border-bottom:1px solid #eef0f5;cursor:pointer}
.msg-item.read{opacity:.55}
.msg-item:active{background:#f6f8fc}
.msg-dot{width:8px;height:8px;border-radius:50%;background:transparent;margin-top:5px;flex:none}
.msg-dot.un{background:var(--danger,#e5484d);box-shadow:0 0 0 3px rgba(229,72,77,.18)}
.msg-main{flex:1;min-width:0}
.msg-title{font-size:14px;color:#1f2329;font-weight:500}
.msg-txt{font-size:12px;color:#5a6072;margin-top:3px;word-break:break-all}
.msg-time{font-size:11px;color:var(--sub,#8a90a0);margin-top:4px}
.msg-empty{text-align:center;color:var(--sub,#8a90a0);padding:32px 0;font-size:13px}
.dr-badge{position:absolute;top:-2px;right:-2px;min-width:15px;height:15px;border-radius:8px;background:#ff5040;color:#fff;font-size:9px;font-style:normal;line-height:15px;text-align:center;padding:0 3px}
.dr-side-ic span{position:relative}
.pwd-box{background:#f7f9fc;border-radius:10px;padding:12px;margin:8px 0 4px;display:flex;flex-direction:column;gap:8px}
.pwd-title{font-size:13px;color:#1f2329;font-weight:500}
.pwd-box input{border:1px solid #e6e8ef;border-radius:8px;padding:9px 10px;font-size:14px;background:#fff;color:#1f2329}
.cp-msg{font-size:12px;color:#5a6072;min-height:16px}
.link-btn{border:none;background:none;font-size:16px;cursor:pointer;color:var(--blue,#4f7cf6);padding:0 2px;line-height:1}
.name-box{background:#f7f9fc;border-radius:10px;padding:12px;margin:8px 0 4px;display:flex;flex-direction:column;gap:8px}
.name-box input{border:1px solid #e6e8ef;border-radius:8px;padding:9px 10px;font-size:14px;background:#fff;color:#1f2329}
.name-btns{display:flex;gap:8px}
.name-btns .btn{flex:1}