:root{
  --mist:#EAEFF4; --paper:#FFFFFF; --ink:#172536; --ink2:#55636F; --ink3:#8A96A1; --line:#DCE3EA;
  --teal:#1F7A6A; --teal-s:#DDEFEA; --blue:#2F5EA8; --blue-s:#E0E9F6;
  --plum:#6A4FA3; --plum-s:#ECE6F6; --amber:#A8701A; --amber-s:#F5EBD8;
  --rose:#AE4574; --rose-s:#F6E2EB; --red:#C23B32; --red-s:#F8E0DD;
  --night:#161B3D; --night2:#262D66; --star:#F3C969;
  /* theme slots (default = 原版蓝调) */
  --acc:#172536; --acc2:#2F5EA8; --acc-s:#E0E9F6; --hl:#1F7A6A; --hl-s:#DDEFEA;
  --stage:#C9D3DD; --frame:#0E1522; --frame-l:#2A3445; --scr:var(--mist); --tabbg:rgba(255,255,255,.92);
  --iline:#AFBBC7; --dash:#B7C2CD; --sum-bg:#DDEFEA; --sum-fg:#174F45; --mark:#FFE9A8;
  --mood-a:#F3F6FA; --mood-b:#E6ECF6; --pond-a:#CFDBEE; --pond-b:#E6ECF5; --pond-c:#F4F7FB; --pond-l:#D6DFEA;
  --note-bg:#EEF3F9; --note-fg:#3D5470; --echo-bg:#FBF6EA; --echo-l:#EEDDB5; --echo-fg:#8A6414;
  --nb:linear-gradient(120deg,#161B3D,#262D66); --toast:#172536; --pool-s:#FBF1D9; --pool-f:#9A6B0C;
  --serif:"Noto Serif SC","Songti SC","STSong",serif;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --mono:"JetBrains Mono","SFMono-Regular",Consolas,monospace;
}
:root{
  --mist:#FFF8E7; --ink:#3A2E1C; --ink2:#7A6748; --ink3:#AD9A78; --line:#F1E3BF;
  --acc:#E8960C; --acc2:#FFC53D; --acc-s:#FFF0C4; --hl:#D98300; --hl-s:#FFF0C4;
  --stage:#F8E7B8; --frame:#2B2316; --frame-l:#4A3D26; --scr:linear-gradient(180deg,#FFEDB3 0,#FFF5D6 170px,#FFF8E7 320px); --tabbg:rgba(255,251,240,.94);
  --iline:#E6CF95; --dash:#E3C77E; --sum-bg:#FFF1CC; --sum-fg:#6B4A0E; --mark:#FFD86B;
  --mood-a:#FFF6DC; --mood-b:#FFEBC4; --pond-a:#FFD98A; --pond-b:#FFEDC2; --pond-c:#FFF8E6; --pond-l:#F4DDA6;
  --note-bg:#FFF4D6; --note-fg:#7A5410; --echo-bg:#FFF6DE; --echo-l:#F2D893; --echo-fg:#9A6B0C;
  --nb:linear-gradient(120deg,#23265E,#5B4A8E 70%,#E9A23B); --toast:#3A2E1C; --pool-s:#FFF0C4; --pool-f:#B8750A;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--sans);color:var(--ink);background:var(--stage);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.55}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:6px}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}

/* ---------- header ---------- */
.top{flex:none;padding:4px 20px 10px;display:flex;align-items:flex-end;justify-content:space-between}
.top h1{font-family:var(--serif);font-weight:700;font-size:26px;letter-spacing:.02em;line-height:1.2}
.top .sub{font-size:12px;color:var(--ink2);margin-bottom:2px}
.moon{position:relative;width:40px;height:40px;border-radius:50%;background:var(--night);display:grid;place-items:center;color:var(--star)}
.moon::after{content:"";position:absolute;top:6px;right:6px;width:8px;height:8px;border-radius:50%;background:var(--red);border:2px solid var(--mist)}
.screen.dark .top h1{color:#fff}.screen.dark .top .sub{color:#AEB5DA}
.screen.dark .moon{background:rgba(255,255,255,.1)}
.screen.dark .moon::after{display:none}

main{flex:1;overflow-y:auto;overflow-x:hidden;padding:0 16px 120px;scrollbar-width:none}
main::-webkit-scrollbar{display:none}
.view{display:none;animation:fade .28s ease}
.view.on{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------- tabs ---------- */
.tabs{position:absolute;z-index:4;left:0;right:0;bottom:0;height:84px;padding:8px 8px 26px;background:var(--tabbg);backdrop-filter:blur(14px);border-top:1px solid var(--line);display:flex}
.tabs button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;color:var(--ink3)}
.tabs button.on{color:var(--acc);font-weight:700}
.tabs svg{width:23px;height:23px}
.screen.dark .tabs{background:rgba(22,27,61,.9);border-top-color:rgba(255,255,255,.08)}
.screen.dark .tabs button{color:#7C84B8}.screen.dark .tabs button.on{color:#fff}

.fab{position:absolute;right:18px;bottom:100px;width:58px;height:58px;border-radius:20px;background:var(--acc);color:#fff;display:grid;place-items:center;box-shadow:0 12px 24px -8px rgba(23,37,54,.5);z-index:5;transition:transform .15s}
.fab:active{transform:scale(.94)}
.fab svg{width:26px;height:26px}
.screen.dark .fab{display:none}

/* ---------- shared bits ---------- */
.card{background:var(--paper);border-radius:18px;padding:14px 16px;border:1px solid var(--line)}
.pill{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;white-space:nowrap}
.t-data{background:var(--teal-s);color:var(--teal)}
.t-sheet{background:var(--blue-s);color:var(--blue)}
.t-exp{background:var(--plum-s);color:var(--plum)}
.t-asset{background:var(--amber-s);color:var(--amber)}
.t-idea{background:var(--rose-s);color:var(--rose)}
.t-pool{background:var(--pool-s);color:var(--pool-f)}
.t-ask{background:var(--red-s);color:var(--red)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 12px;scrollbar-width:none;margin:0 -16px;padding-left:16px;padding-right:16px}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;font-size:13px;padding:6px 13px;border-radius:999px;background:var(--paper);border:1px solid var(--line);color:var(--ink2)}
.chip.on{background:var(--acc);border-color:var(--acc);color:#fff}
.chip b{font-family:var(--mono);font-weight:700;margin-left:3px}
.kv{font-size:12px;color:var(--ink2)}
.tagrow{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.tg{font-size:11.5px;color:var(--ink2);background:var(--mist);padding:2px 8px;border-radius:6px}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;margin:18px 2px 10px}
.sec-h h2{font-size:13px;font-weight:700;color:var(--ink2);letter-spacing:.04em}
.sec-h span{font-size:12px;color:var(--ink3)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:13px;font-weight:500;padding:8px 14px;border-radius:12px;background:var(--mist);color:var(--ink)}
.btn.dark{background:var(--acc);color:#fff}
.btn.line{background:none;border:1px solid var(--line)}
.btn svg{width:16px;height:16px}
.ai{display:inline-flex;align-items:center;gap:4px;font-size:11px;color:var(--hl);font-weight:700}
.ai svg{width:13px;height:13px}

/* ---------- search ---------- */
.ask{display:flex;align-items:center;gap:10px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:0 6px 0 14px;height:48px}
.ask svg{width:18px;height:18px;color:var(--ink3);flex:none}
.ask input{flex:1;border:0;outline:0;background:none;font-size:14px;min-width:0}
.ask button{height:36px;padding:0 14px;border-radius:11px;background:var(--acc);color:#fff;font-size:13px;flex:none}
.sugg{display:flex;gap:8px;overflow-x:auto;margin:10px -16px 0;padding:0 16px;scrollbar-width:none}
.sugg::-webkit-scrollbar{display:none}
.sugg button{flex:none;font-size:12px;color:var(--ink2);padding:5px 10px;border-radius:8px;background:rgba(255,255,255,.6);border:1px dashed var(--dash)}
.answer{margin-top:12px;border-left:3px solid var(--hl)}
.answer .q{font-size:12px;color:var(--ink3)}
.answer .a{margin-top:6px;font-size:14px}
.answer .a b{font-family:var(--mono)}
.answer .src{margin-top:10px;display:flex;flex-direction:column;gap:6px}
.answer .src a{font-size:12px;color:var(--blue);text-decoration:none;display:flex;gap:6px;align-items:center}

/* ---------- night banner ---------- */
.nb{margin-top:14px;display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:18px;background:var(--nb);color:#fff;width:100%;text-align:left;position:relative;overflow:hidden}
.nb .m{width:38px;height:38px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#FFF1C9,var(--star));flex:none;box-shadow:0 0 18px rgba(243,201,105,.6)}
.nb b{font-family:var(--serif);font-size:15px;display:block}
.nb span{font-size:12px;color:#B8BEE3}
.nb i{position:absolute;width:2px;height:2px;border-radius:50%;background:#fff;opacity:.7}

/* ---------- inbox ---------- */
.day{margin:20px 2px 10px;display:flex;align-items:baseline;gap:8px}
.day b{font-family:var(--serif);font-size:17px}
.day span{font-size:12px;color:var(--ink3)}
.feed{display:flex;flex-direction:column;gap:10px}
.item{display:grid;grid-template-columns:44px 1fr;gap:0 10px}
.item .tm{font-family:var(--mono);font-size:11.5px;color:var(--ink3);padding-top:16px;text-align:right}
.item .card{padding:12px 14px}
.item .hd{display:flex;align-items:center;gap:8px;justify-content:space-between}
.item h3{font-size:14.5px;font-weight:700;margin-top:6px;line-height:1.45}
.item h3 .num{font-weight:700}
.item .meta{font-size:12px;color:var(--ink3);margin-top:4px}
.warn{margin-top:10px;background:var(--red-s);color:var(--red);font-size:12.5px;padding:8px 10px;border-radius:10px;display:flex;gap:6px;align-items:flex-start}
.warn svg{width:15px;height:15px;flex:none;margin-top:2px}
.choose{display:flex;gap:8px;margin-top:10px}
.choose .btn{flex:1;padding:7px}
.item.new .card{border-color:var(--hl);box-shadow:0 0 0 3px var(--hl-s)}
.skel{height:10px;border-radius:5px;background:linear-gradient(90deg,var(--mist),#F7F9FB,var(--mist));background-size:200% 100%;animation:sh 1.1s infinite;margin-top:8px}
@keyframes sh{to{background-position:-200% 0}}

/* ---------- sheets (tables) ---------- */
.stat3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}
.stat3 div{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.stat3 b{font-family:var(--mono);font-size:20px;display:block;line-height:1.2}
.stat3 span{font-size:11.5px;color:var(--ink3)}
.file{display:flex;gap:12px;text-align:left;width:100%}
.ext{width:42px;height:50px;border-radius:8px;flex:none;position:relative;display:flex;align-items:flex-end;justify-content:center;padding-bottom:6px;font-family:var(--mono);font-size:10px;font-weight:700;color:#fff}
.ext::before{content:"";position:absolute;top:0;right:0;width:12px;height:12px;background:rgba(255,255,255,.35);border-bottom-left-radius:6px}
.ext.x{background:#217346}.ext.p{background:#B8423A}.ext.i{background:#6C7A89}
.file .body{flex:1;min-width:0}
.file .nm{font-size:14px;font-weight:700;line-height:1.4;word-break:break-all}
.file .row{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px;align-items:center}
.file .key{margin-top:8px;font-size:12.5px;color:var(--ink2);padding-top:8px;border-top:1px dashed var(--line)}
.file .key b{font-family:var(--mono);color:var(--ink)}
.ver{font-family:var(--mono);font-size:11px;font-weight:700;padding:1px 6px;border-radius:5px;border:1px solid var(--ink2);color:var(--ink2)}
.ver.final{border-color:var(--teal);color:var(--teal)}

.sq{margin-bottom:12px}
.hitc{font-size:12px;color:var(--ink3);margin:-4px 2px 10px}
mark{background:var(--mark);color:inherit;border-radius:3px;padding:0 1px}
/* ---------- bottom sheet ---------- */
.mask{position:absolute;inset:0;background:rgba(15,22,35,.4);opacity:0;pointer-events:none;transition:opacity .25s;z-index:20}
.mask.on{opacity:1;pointer-events:auto}
.bs{position:absolute;left:0;right:0;bottom:0;max-height:88%;background:var(--paper);border-radius:26px 26px 0 0;z-index:21;transform:translateY(105%);transition:transform .32s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column}
.bs.on{transform:none}
.bs .grab{width:40px;height:5px;border-radius:3px;background:var(--line);margin:10px auto 4px;flex:none}
.bs .in{overflow-y:auto;padding:8px 20px 34px}
.bs h2{font-family:var(--serif);font-size:20px;line-height:1.35}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.grid2 div{background:var(--mist);border-radius:12px;padding:8px 10px}
.grid2 span{display:block;font-size:11px;color:var(--ink3)}
.grid2 b{font-size:13.5px}
.summary{margin-top:14px;font-size:13.5px;background:var(--sum-bg);border-radius:14px;padding:12px 14px;color:var(--sum-fg)}
.mini{width:100%;border-collapse:collapse;margin-top:10px;font-size:12.5px}
.mini th{font-weight:500;color:var(--ink3);text-align:left;padding:6px 4px;border-bottom:1px solid var(--line)}
.mini td{padding:8px 4px;border-bottom:1px solid var(--line)}
.mini td.r,.mini th.r{text-align:right}
.chain{margin-top:10px;position:relative;padding-left:18px}
.chain::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line)}
.chain li{list-style:none;position:relative;padding:6px 0 10px}
.chain li::before{content:"";position:absolute;left:-17px;top:11px;width:10px;height:10px;border-radius:50%;background:var(--paper);border:2px solid var(--ink3)}
.chain li.cur::before{border-color:var(--hl);background:var(--hl)}
.chain .v{font-weight:700;font-size:13px}
.chain .d{font-size:12px;color:var(--ink2);margin-top:3px}
.diff{margin-top:6px;font-size:12px;background:var(--mist);border-radius:8px;padding:6px 8px}
.diff .num{font-weight:700}
.diff s{color:var(--ink3)}
.wb{margin-top:16px;border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-size:12.5px;color:var(--ink2)}
.wb b{color:var(--ink)}
.wb .say{margin-top:6px;font-family:var(--serif);font-size:14px;color:var(--ink)}
.acts{display:flex;gap:8px;margin-top:16px}
.acts .btn{flex:1;padding:11px}

/* capture sheet */
.cap{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.cap button{background:var(--mist);border-radius:16px;padding:14px;text-align:left}
.cap svg{width:24px;height:24px;color:var(--ink)}
.cap b{display:block;margin-top:8px;font-size:14px}
.cap span{font-size:12px;color:var(--ink3)}
.note{margin-top:12px;width:100%;border:1px solid var(--line);border-radius:14px;padding:10px 12px;min-height:64px;resize:none;outline:0;background:var(--paper)}
.hint{font-size:12px;color:var(--ink3);margin-top:8px}

/* ---------- star pool ---------- */
.mood{background:linear-gradient(140deg,var(--mood-a),var(--mood-b));border:1px solid var(--line)}
.mood h3{font-family:var(--serif);font-size:16px}
.mood .kv{margin-top:2px}
.moods{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:12px}
.moods button{display:flex;flex-direction:column;align-items:center;gap:5px;padding:9px 0 7px;border-radius:14px;background:rgba(255,255,255,.7);font-size:12px;color:var(--ink2);border:1.5px solid transparent}
.moods button i{width:22px;height:22px;border-radius:50%;display:block}
.moods button.on{border-color:var(--acc);color:var(--ink);font-weight:700;background:#fff}
.write{margin-top:10px;width:100%;border:1px solid var(--line);border-radius:14px;padding:10px 12px;min-height:84px;resize:none;outline:0;background:#fff;line-height:1.6}
.wrow{display:flex;justify-content:space-between;align-items:center;margin-top:8px;gap:8px}
.wrow .tags{display:flex;gap:6px}
.wrow .tags button{font-size:12px;padding:3px 9px;border-radius:999px;border:1px solid var(--line);color:var(--ink2);background:#fff}
.wrow .tags button.on{background:var(--rose-s);border-color:#F6BFD1;color:var(--rose);font-weight:700}
.pond{position:relative;height:190px;margin-top:14px;border-radius:22px;overflow:hidden;background:radial-gradient(120% 90% at 50% 110%,var(--pond-a) 0%,var(--pond-b) 45%,var(--pond-c) 80%);border:1px solid var(--pond-l)}
.pond::after{content:"";position:absolute;left:8%;right:8%;bottom:-40px;height:110px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,255,255,.75),transparent);}
.pond .t{position:absolute;left:16px;top:12px;font-size:12px;color:var(--ink2);z-index:2}
.pond .t b{font-family:var(--serif);font-size:15px;color:var(--ink);display:block}
.pond button.st{position:absolute;width:var(--s);height:var(--s);border-radius:50%;background:radial-gradient(circle,#fff 0 20%,var(--c) 45%,transparent 72%);z-index:2;animation:bob 4s ease-in-out infinite}
.pond button.st.on{outline:2px solid var(--acc);outline-offset:3px}
@keyframes bob{50%{transform:translateY(-5px)}}
.echo{margin-top:12px;background:var(--echo-bg);border:1px solid var(--echo-l);display:flex;gap:10px}
.echo .dot{width:34px;height:34px;border-radius:50%;flex:none;background:radial-gradient(circle at 35% 35%,#FFF6D8,#FFC75A);box-shadow:0 0 14px rgba(255,190,80,.6)}
.echo b{font-size:13.5px}
.echo p{font-size:12.5px;color:var(--ink2);margin-top:3px}
.cal{display:grid;grid-template-columns:repeat(10,1fr);gap:5px;margin-top:10px}
.cal i{aspect-ratio:1;border-radius:50%;display:block}
.cal i.today{outline:2px solid var(--acc);outline-offset:1px}
.legend{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;font-size:11px;color:var(--ink3)}
.legend span{display:flex;align-items:center;gap:4px}
.legend i{width:9px;height:9px;border-radius:50%;display:block}
.starcard{position:relative;padding-left:30px}
.starcard::before{content:"";position:absolute;left:12px;top:17px;width:10px;height:10px;border-radius:50%;background:var(--c);box-shadow:0 0 0 4px color-mix(in srgb,var(--c) 22%,transparent)}
.starcard .txt{font-family:var(--serif);font-size:15px;line-height:1.75}
.starcard .meta{font-size:11.5px;color:var(--ink3);margin-top:6px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.starcard .ai-note{margin-top:8px;font-size:12.5px;color:var(--note-fg);background:var(--note-bg);border-radius:10px;padding:7px 10px}
.starcard.hl{border-color:var(--hl);box-shadow:0 0 0 3px var(--hl-s)}
.kou{font-size:10.5px;padding:0 5px;border-radius:4px;border:1px solid currentColor}

/* ---------- experience ---------- */
.exp{padding:0;overflow:hidden}
.exp>button{width:100%;text-align:left;padding:14px 16px;display:block}
.exp h3{font-size:15px;font-weight:700;line-height:1.45;margin-top:6px}
.exp .who{font-size:12px;color:var(--ink3);margin-top:4px}
.exp .more{display:none;padding:0 16px 16px}
.exp.open .more{display:block}
.steps{counter-reset:s;margin-top:4px}
.steps li{list-style:none;counter-increment:s;position:relative;padding:7px 0 7px 32px;font-size:13.5px;border-top:1px solid var(--line)}
.steps li::before{content:counter(s);position:absolute;left:0;top:8px;width:22px;height:22px;border-radius:7px;background:var(--plum-s);color:var(--plum);font-family:var(--mono);font-size:12px;font-weight:700;display:grid;place-items:center}
.caution{margin-top:10px;background:var(--amber-s);border-radius:12px;padding:10px 12px;font-size:12.5px;color:#6E4A12}
.caution b{display:block;font-size:12px;margin-bottom:2px}
.chat{margin-top:12px;background:#EDEDED;border-radius:14px;padding:10px;display:flex;flex-direction:column;gap:8px}
.chat .lbl{font-size:11px;color:var(--ink3);text-align:center}
.bub{max-width:82%;font-size:12.5px;padding:7px 10px;border-radius:10px;background:#fff}
.bub.me{align-self:flex-end;background:#A9E97F}
.used{display:flex;justify-content:space-between;margin-top:10px;font-size:12px;color:var(--ink3)}

/* ---------- assets ---------- */
.masonry{columns:2;column-gap:10px}
.tile{break-inside:avoid;margin-bottom:10px;background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.art{position:relative;overflow:hidden}
.tile .cap2{padding:9px 11px 11px}
.tile .cap2 b{font-size:13px;display:block;line-height:1.4}
.tile .cap2 span{font-size:11px;color:var(--ink3)}
.sw{display:flex;gap:4px;margin-top:6px}
.sw i{width:16px;height:16px;border-radius:4px;display:block}
.empty{text-align:center;color:var(--ink3);padding:40px 0;font-size:13px}

/* ---------- tonight ---------- */
.screen.dark{background:linear-gradient(180deg,#121636 0%,#1B2150 55%,#2A2A66 100%)}
.screen>.status,.screen>.top,.screen>main{position:relative;z-index:1}
.milky{position:absolute;left:-30%;top:4%;width:160%;height:260px;transform:rotate(-24deg);background:radial-gradient(50% 45% at 50% 50%,rgba(190,180,255,.22),transparent 70%),radial-gradient(30% 25% at 60% 45%,rgba(255,210,170,.12),transparent 70%);filter:blur(6px)}
.chart{margin-top:16px;border-radius:20px;background:radial-gradient(120% 100% at 50% 0%,rgba(90,90,190,.35),rgba(20,24,64,.4));border:1px solid rgba(255,255,255,.1);padding:10px 10px 12px;position:relative}
.chart svg{width:100%;display:block}
.chart .cap{display:flex;justify-content:space-between;font-size:11px;color:#9EA5D6;padding:0 6px}
.chart .cap b{color:var(--star);font-family:var(--serif);font-size:13px}
.ls .box p+p{margin-top:10px}
.qn{display:flex;gap:10px;padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.14)}
.qn:last-child{border-bottom:0;padding-bottom:2px}
.qn .n{width:24px;height:24px;border-radius:50%;flex:none;display:grid;place-items:center;font-family:var(--mono);font-size:12px;font-weight:700;background:rgba(255,210,122,.16);color:var(--star);margin-top:2px}
.qn .q{flex:1;min-width:0}
.qn .q small{display:block;color:#9EA5D6;font-size:11.5px;margin-top:3px}
.sky{position:absolute;inset:0;pointer-events:none;z-index:0;background:radial-gradient(120% 60% at 80% 0%,#343C85 0%,transparent 60%),radial-gradient(90% 50% at 0% 100%,#2A2458 0%,transparent 60%);opacity:0;transition:opacity .4s}
.screen.dark .sky{opacity:1}
.sky i{position:absolute;border-radius:50%;background:#fff;animation:tw 3.5s ease-in-out infinite}
@keyframes tw{50%{opacity:.25}}
.letter{position:relative;color:#E9EBFA}
.letter .open{font-family:var(--serif);font-size:25px;line-height:1.45;color:#fff;margin-top:6px}
.letter .open em{font-style:normal;color:var(--star)}
.letter p.lead{margin-top:12px;font-size:14px;color:#C3C8EA;line-height:1.8}
.foot{display:flex;gap:8px;margin-top:18px}
.foot div{flex:1;border-radius:14px;padding:10px 6px;text-align:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}
.foot b{font-family:var(--mono);font-size:20px;display:block;color:#fff}
.foot span{font-size:11px;color:#9EA5D6}
.ls{margin-top:22px}
.ls h3{font-family:var(--serif);font-size:15px;color:var(--star);font-weight:700;display:flex;align-items:center;gap:8px}
.ls h3::after{content:"";flex:1;height:1px;background:rgba(243,201,105,.25)}
.ls .box{margin-top:10px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:12px 14px;font-size:13.5px;line-height:1.75;color:#DDE0F5}
.ls .box b{color:#fff}
.nrow{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed rgba(255,255,255,.12)}
.nrow:last-child{border-bottom:0}
.nrow .num{color:#fff;font-weight:700;font-size:15px;white-space:nowrap}
.nrow small{display:block;font-size:11.5px;color:#9EA5D6}
.nrow.alert .num{color:#FF9C92}
.ls .box.gift{background:linear-gradient(135deg,rgba(243,201,105,.16),rgba(243,201,105,.04));border-color:rgba(243,201,105,.3);font-family:var(--serif);font-size:15px;color:#FFF3D6}
.reply{margin-top:10px;display:flex;gap:8px}
.reply input{flex:1;min-width:0;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:10px 12px;outline:0;color:#fff}
.reply input::placeholder{color:#8990C4}
.reply button{padding:0 14px;border-radius:12px;background:var(--star);color:var(--night);font-weight:700}
.sign{margin-top:26px;text-align:right;font-family:var(--serif);color:#C3C8EA;font-size:14px}
.sign b{display:block;color:var(--star);font-size:18px}


.aimood{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;color:var(--ink2);padding:2px 8px 2px 6px;border-radius:999px;background:var(--mist);border:1px solid var(--line)}
.aimood i{width:9px;height:9px;border-radius:50%;display:block}
.aimood:hover{border-color:var(--ink3)}
.lock{display:flex;gap:8px;align-items:flex-start;margin-top:12px;font-size:12px;color:var(--ink2);background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.lock svg{width:16px;height:16px;flex:none;margin-top:1px;color:var(--hl)}
.nightlock{margin-top:14px;text-align:center;font-size:11.5px;color:#8990C4;display:flex;justify-content:center;gap:6px;align-items:center}
.nightlock svg{width:13px;height:13px}
/* toast */
.toast{position:absolute;left:50%;bottom:112px;transform:translate(-50%,20px);background:var(--toast);color:#fff;font-size:13px;padding:10px 16px;border-radius:12px;opacity:0;pointer-events:none;transition:.25s;z-index:40;white-space:nowrap}
.toast.on{opacity:1;transform:translate(-50%,0)}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}