/* ===== 记忆库设计系统 · 2026 =====
   Bento Grid + Liquid Glass + 克制动效
   注意：所有颜色用变量，深色模式跟随系统 */

*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none!important}

:root{
  --bg:#f4f6fb;
  --bg2:#eef1f8;
  --panel:rgba(255,255,255,.82);
  --panel-solid:#fff;
  --panel2:#f7f9fd;
  --txt:#0f172a;
  --sub:#475569;
  --mut:#8a94a6;
  --line:rgba(15,23,42,.08);
  --line2:rgba(15,23,42,.14);
  --acc:#6366f1;
  --acc2:#8b5cf6;
  --ok:#10b981;
  --warn:#f59e0b;
  --danger:#ef4444;
  --glass-blur:saturate(180%) blur(20px);
  /* 液态玻璃：顶光渐变边 + 内高光 */
  --edge:linear-gradient(140deg,rgba(255,255,255,.9),rgba(255,255,255,.28) 38%,rgba(99,102,241,.22) 72%,rgba(255,255,255,.5));
  --hi:inset 0 1px 0 rgba(255,255,255,.85);
  --sh1:0 1px 2px rgba(15,23,42,.04),0 8px 20px -12px rgba(15,23,42,.24);
  --sh2:0 2px 6px rgba(15,23,42,.06),0 22px 48px -24px rgba(15,23,42,.34);
  --spring:cubic-bezier(.32,.72,.28,1);
  --r-lg:20px; --r-md:14px; --r-sm:10px;
}

@media (prefers-color-scheme:dark){
  :root{
    --bg:#080b12;
    --bg2:#0c111a;
    --panel:rgba(20,26,40,.72);
    --panel-solid:#141a28;
    --panel2:#101622;
    --txt:#e8ecf6;
    --sub:#a7b1c6;
    --mut:#74809a;
    --line:rgba(255,255,255,.08);
    --line2:rgba(255,255,255,.14);
    --edge:linear-gradient(140deg,rgba(255,255,255,.28),rgba(255,255,255,.06) 40%,rgba(129,140,248,.24) 74%,rgba(255,255,255,.12));
    --hi:inset 0 1px 0 rgba(255,255,255,.10);
    --sh1:0 1px 2px rgba(0,0,0,.5),0 10px 24px -14px rgba(0,0,0,.9);
    --sh2:0 2px 8px rgba(0,0,0,.6),0 26px 56px -26px rgba(0,0,0,1);
  }
}

html{-webkit-text-size-adjust:100%}
body{
  background:
    radial-gradient(1200px 600px at 12% -8%,rgba(99,102,241,.12),transparent 60%),
    radial-gradient(900px 500px at 88% 0%,rgba(168,85,247,.10),transparent 58%),
    var(--bg);
  color:var(--txt);
  font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  padding-bottom:calc(28px + env(safe-area-inset-bottom));
}

/* ---------- 玻璃卡片（液态玻璃） ---------- */
.glass{
  position:relative;
  background:var(--panel);
  -webkit-backdrop-filter:var(--glass-blur);
  backdrop-filter:var(--glass-blur);
  border-radius:var(--r-lg);
  box-shadow:var(--sh1),var(--hi);
  border:1px solid transparent;
  background-clip:padding-box;
  isolation:isolate;
}
.glass::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--edge);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  pointer-events:none;z-index:-1;
}

/* ---------- Bento 网格 ---------- */
.bento{
  display:grid;gap:14px;
  grid-template-columns:repeat(12,1fr);
  padding:16px;max-width:1180px;margin:0 auto;
}
.c3{grid-column:span 3}.c4{grid-column:span 4}.c5{grid-column:span 5}
.c6{grid-column:span 6}.c7{grid-column:span 7}.c8{grid-column:span 8}
.c9{grid-column:span 9}.c12{grid-column:span 12}

@media (max-width:900px){
  .bento{grid-template-columns:repeat(6,1fr);gap:12px;padding:12px}
  .c3,.c4,.c5{grid-column:span 3}
  .c6,.c7,.c8,.c9{grid-column:span 6}
  .c12{grid-column:span 6}
}
@media (max-width:560px){
  .bento{grid-template-columns:repeat(2,1fr);gap:10px;padding:10px}
  .c3,.c4,.c5,.c6,.c7,.c8,.c9,.c12{grid-column:span 2}
  .half{grid-column:span 1}
}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;gap:10px;
  padding:calc(10px + env(safe-area-inset-top)) 16px 10px;
  background:color-mix(in srgb,var(--bg) 78%,transparent);
  -webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
  border-bottom:1px solid var(--line);
}
.topbar h1{font-size:17px;font-weight:720;letter-spacing:.2px}
.topbar .tag{font-size:11.5px;color:var(--mut);margin-top:1px}
.iconbtn{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;border:1px solid var(--line2);
  background:var(--panel);color:var(--sub);display:grid;place-items:center;
  text-decoration:none;font-size:16px;cursor:pointer;
  transition:transform .15s var(--spring),border-color .15s,color .15s;
}
.iconbtn:hover{color:var(--txt);border-color:var(--mut);transform:translateY(-1px)}
.iconbtn:active{transform:scale(.96)}

/* ---------- 胶囊/徽标 ---------- */
.pill{
  display:inline-flex;align-items:center;gap:5px;
  font-size:11.5px;line-height:1;padding:5px 9px;border-radius:999px;
  background:var(--panel2);border:1px solid var(--line);color:var(--sub);font-weight:640;white-space:nowrap;
}
.pill.acc{background:rgba(99,102,241,.12);border-color:rgba(99,102,241,.3);color:#4f46e5}
.pill.ok{background:rgba(16,185,129,.12);border-color:rgba(16,185,129,.3);color:#0b8f6a}
.pill.warn{background:rgba(245,158,11,.14);border-color:rgba(245,158,11,.32);color:#a16207}
@media (prefers-color-scheme:dark){
  .pill.acc{color:#a5b4fc}.pill.ok{color:#6ee7b7}.pill.warn{color:#fcd34d}
}
.dot{width:7px;height:7px;border-radius:50%;background:var(--acc);flex:0 0 7px}

/* ---------- 按钮 ---------- */
.btn{
  height:40px;padding:0 16px;border-radius:12px;border:1px solid var(--line2);
  background:var(--panel-solid);color:var(--sub);
  font-size:13.5px;font-weight:650;font-family:inherit;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none;
  transition:transform .15s var(--spring),border-color .15s,color .15s,filter .15s;
}
.btn:hover{color:var(--txt);border-color:var(--mut);transform:translateY(-1px)}
.btn:active{transform:scale(.97)}
.btn.primary{
  background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;border:0;
  box-shadow:0 10px 22px -12px rgba(99,102,241,.95);
}
.btn.primary:hover{filter:brightness(1.07)}
.btn.sm{height:34px;padding:0 12px;font-size:12.5px;border-radius:10px}
.btn.block{width:100%}

/* ---------- 输入 ---------- */
.input{
  height:40px;width:100%;border-radius:12px;border:1px solid var(--line2);
  background:var(--panel-solid);color:var(--txt);padding:0 12px;font-size:14px;
  font-family:inherit;outline:none;transition:border-color .15s,box-shadow .15s;
}
.input:focus{border-color:var(--acc);box-shadow:0 0 0 3px rgba(99,102,241,.16)}

/* ---------- 数据块 ---------- */
.kpi{padding:16px 16px 14px}
.kpi .k{font-size:11.5px;color:var(--mut);font-weight:680;letter-spacing:.4px}
.kpi .v{font-size:26px;font-weight:760;line-height:1.15;margin-top:6px;font-variant-numeric:tabular-nums}
.kpi .s{font-size:11.5px;color:var(--mut);margin-top:3px}

/* ---------- 项目卡 ---------- */
.pcard{padding:16px;display:flex;flex-direction:column;gap:10px;cursor:pointer;
  transition:transform .16s var(--spring),box-shadow .16s}
.pcard:hover{transform:translateY(-2px);box-shadow:var(--sh2),var(--hi)}
.pcard .hd{display:flex;align-items:center;gap:9px}
.pcard .nm{font-size:15.5px;font-weight:720;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pcard .ds{font-size:12.5px;color:var(--mut);line-height:1.6;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard .st{display:flex;gap:6px;flex-wrap:wrap}
.pcard .ft{display:flex;gap:8px;align-items:center;margin-top:2px}

/* ---------- 列表行 ---------- */
.row{
  display:flex;gap:12px;align-items:flex-start;padding:13px 14px;border-radius:var(--r-md);
  transition:background .15s;
}
.row:hover{background:var(--panel2)}
.row .t{flex:0 0 46px;font-size:11.5px;color:var(--mut);font-weight:660;
  font-variant-numeric:tabular-nums;padding-top:2px}
.row .b{flex:1;min-width:0}
.row .tt{font-size:13.5px;font-weight:660;line-height:1.45;word-break:break-word;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.row .mm{font-size:11.5px;color:var(--mut);margin-top:4px}

/* ---------- 骨架屏 ---------- */
.sk{background:linear-gradient(90deg,var(--panel2) 25%,var(--line) 37%,var(--panel2) 63%);
  background-size:400% 100%;animation:shimmer 1.4s infinite;border-radius:10px}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:-100% 0}}

/* ---------- 动效收敛：尊重系统设置 ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important}
}

/* ---------- 工具 ---------- */
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.mut{color:var(--mut)}.sub{color:var(--sub)}
.nowrap{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sect{padding:14px 16px 6px;display:flex;align-items:center;gap:9px}
.sect h2{font-size:13px;font-weight:720;letter-spacing:.3px;color:var(--sub)}
.sect .more{margin-left:auto;font-size:12px;color:var(--acc);text-decoration:none;font-weight:650}

/* ============================================================
   统一外壳（2026-10-27）：所有页面共用同一顶栏 / 同一批控件
   页面只允许追加自己的私有块，禁止再复制上面这套设计系统
   ============================================================ */

/* ---------- 品牌头 ---------- */
.brand{display:flex;align-items:center;gap:9px;min-width:0;flex:1}
.brand .mk{
  width:30px;height:30px;flex:0 0 30px;border-radius:9px;
  display:grid;place-items:center;font-size:15px;line-height:1;
  background:linear-gradient(140deg,rgba(99,102,241,.16),rgba(168,85,247,.14));
  border:1px solid rgba(99,102,241,.26);
}
.brand .tx{min-width:0}
.brand .tx h1{font-size:16px;font-weight:730;letter-spacing:.2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand .tx .tag{font-size:11.5px;color:var(--mut);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.back{
  width:34px;height:34px;flex:0 0 34px;border-radius:11px;border:1px solid var(--line2);
  background:var(--panel);color:var(--sub);display:grid;place-items:center;
  text-decoration:none;font-size:15px;transition:transform .15s var(--spring),border-color .15s,color .15s;
}
.back:hover{color:var(--txt);border-color:var(--mut);transform:translateY(-1px)}

/* ---------- 页签 ---------- */
.segs{display:inline-flex;background:var(--panel);border:1px solid var(--line2);border-radius:12px;padding:3px;gap:2px;overflow:auto;max-width:100%}
.seg{height:31px;padding:0 13px;border:0;background:transparent;border-radius:9px;
  font-size:13px;font-weight:640;color:var(--sub);cursor:pointer;font-family:inherit;
  white-space:nowrap;transition:color .15s,background .15s}
.seg:hover{color:var(--txt)}
.seg.on{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;box-shadow:0 6px 14px -8px rgba(99,102,241,.9)}

/* ---------- 搜索 ---------- */
.search{flex:1;min-width:180px;position:relative}
.search input{width:100%;height:38px;border-radius:11px;border:1px solid var(--line2);
  background:var(--panel-solid);color:var(--txt);padding:0 12px 0 34px;font-size:13.5px;
  outline:none;font-family:inherit;transition:border-color .15s,box-shadow .15s}
.search input:focus{border-color:var(--acc);box-shadow:0 0 0 3px rgba(99,102,241,.16)}
.search svg{position:absolute;left:10px;top:11px;width:16px;height:16px;stroke:var(--mut);
  fill:none;stroke-width:2;stroke-linecap:round}

/* ---------- 状态 ---------- */
.empty{text-align:center;color:var(--mut);padding:48px 14px;font-size:13.5px;line-height:1.9}
.empty b{display:block;font-size:30px;opacity:.28;margin-bottom:6px;font-weight:400}
.toast{position:fixed;left:50%;bottom:calc(26px + env(safe-area-inset-bottom));
  transform:translate(-50%,16px);background:#111827;color:#fff;font-size:13px;
  padding:10px 17px;border-radius:999px;opacity:0;pointer-events:none;
  transition:.22s var(--spring);z-index:120;box-shadow:0 12px 30px -12px rgba(0,0,0,.7)}
.toast.on{opacity:1;transform:translate(-50%,0)}
.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--line2);
  border-top-color:var(--acc);border-radius:50%;animation:sp .7s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------- 详情抽屉（各页共用） ---------- */
.mask{position:fixed;inset:0;z-index:80;display:none;align-items:flex-end;justify-content:center;
  padding:16px;overflow:auto;background:rgba(8,11,18,.5);
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.mask.on{display:flex}
.sheet{width:100%;max-width:640px;max-height:86vh;overflow:auto;background:var(--panel-solid);
  border:1px solid var(--line2);border-radius:20px;padding:18px;box-shadow:var(--sh2)}
.dr{display:flex;gap:10px;padding:8px 0;border-top:1px solid var(--line);font-size:13.5px;line-height:1.62}
.dr .dk{flex:0 0 62px;color:var(--mut);font-size:11.5px;font-weight:700;padding-top:2px}
.dr .dv{flex:1;min-width:0;color:var(--sub);word-break:break-word;white-space:pre-wrap}
.rawpre{white-space:pre-wrap;word-break:break-word;color:var(--sub);margin:0;padding:12px;
  background:var(--panel2);border:1px solid var(--line);border-radius:12px;
  font:12.5px/1.75 ui-monospace,Menlo,Consolas,monospace}
.row[role=button]{cursor:pointer}
.row[role=button]:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
a.pill{text-decoration:none;cursor:pointer;transition:border-color .15s,transform .15s var(--spring)}
a.pill:hover{border-color:var(--acc);transform:translateY(-1px)}
/* 兼容别名：老页面用 --sh 指一级阴影 */
:root{--sh:var(--sh1)}