:root{
  --brand:#2f6bff;
  --accent:#6ee7ff;
  --ink:#0b1226;
  --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Manrope",system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);
  min-height:100vh;
  padding-bottom:7rem;
  position:relative;
  overflow-x:hidden;
  -webkit-tap-highlight-color:transparent;
}
.ox-bg{
  background:
    radial-gradient(120% 90% at 15% 0%, #dcecff 0%, transparent 55%),
    radial-gradient(120% 100% at 100% 15%, #e9f0ff 0%, transparent 50%),
    radial-gradient(140% 120% at 50% 120%, #ddefff 0%, transparent 60%),
    linear-gradient(180deg, #f4f8ff 0%, #eef3ff 100%);
  background-attachment:fixed;
}
.blob{position:fixed;border-radius:50%;filter:blur(48px);pointer-events:none;z-index:0}
.blob-a{top:-2.5rem;left:-2.5rem;width:13rem;height:13rem;background:rgba(110,231,255,.3)}
.blob-b{top:6rem;right:-3rem;width:15rem;height:15rem;background:rgba(47,107,255,.2)}

.ox-frost{
  background:linear-gradient(160deg, rgba(255,255,255,.62), rgba(255,255,255,.28));
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-top:1px solid rgba(255,255,255,.85);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9), 0 18px 40px -24px rgba(11,18,38,.45);
}
.ox-card{
  background:linear-gradient(155deg, rgba(255,255,255,.78), rgba(255,255,255,.42));
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.7);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95), 0 14px 30px -20px rgba(11,18,38,.4);
}

.wrap{position:relative;z-index:1;max-width:440px;margin:0 auto;padding:1.25rem 1rem 0}
.top{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:.625rem}
.logo{
  width:2.25rem;height:2.25rem;border-radius:.75rem;display:block;object-fit:contain;
  background:rgba(255,255,255,.7);padding:.125rem;
  box-shadow:0 10px 20px -10px rgba(47,107,255,.5);
}
.brand-name{margin:0;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.125rem;line-height:1;letter-spacing:-.02em}
.brand-sub{margin:.15rem 0 0;font-size:.6875rem;color:rgba(11,18,38,.45)}
.pill-info{border-radius:.75rem;padding:.5rem .75rem;font-size:.75rem;color:rgba(11,18,38,.6);font-weight:500}

.nav-wrap{margin-top:1rem}
.nav{border-radius:var(--radius);padding:.75rem}
.type-tabs{display:grid;grid-template-columns:1fr 1fr;gap:.375rem;margin-bottom:.75rem;padding:.25rem;border-radius:.75rem;background:rgba(255,255,255,.48)}
.type-tabs button{border:0;border-radius:.625rem;padding:.625rem;font:inherit;font-size:.8125rem;font-weight:600;background:transparent;color:rgba(11,18,38,.5);cursor:pointer}
.type-tabs button.on{background:var(--brand);color:#fff;box-shadow:0 8px 16px -10px rgba(47,107,255,.75)}
.nav-head{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  background:none;border:0;padding:.25rem .25rem .5rem;font:inherit;cursor:pointer;
}
.nav-title{font-size:.6875rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:rgba(11,18,38,.45)}
.nav-hint{font-size:.6875rem;color:rgba(11,18,38,.4)}
.caret{display:inline-block;transition:transform .25s ease}
.nav.collapsed .caret{transform:rotate(-90deg)}
.cats{display:flex;gap:.5rem;overflow-x:auto;padding:.125rem;scrollbar-width:none;max-height:6rem;transition:max-height .28s ease,opacity .2s ease}
.cats::-webkit-scrollbar{display:none}
.nav.collapsed .cats{max-height:0;opacity:0;overflow:hidden;padding:0}
.cats button{
  flex:0 0 auto;border:0;border-radius:999px;padding:.375rem .875rem;font:inherit;font-size:.75rem;font-weight:500;
  background:rgba(255,255,255,.6);color:rgba(11,18,38,.7);cursor:pointer;
}
.cats button.on{background:var(--brand);color:#fff;font-weight:600;box-shadow:0 8px 16px -8px rgba(47,107,255,.6)}

.list-head{display:flex;align-items:center;justify-content:space-between;margin:1.25rem .25rem .5rem}
.list-head h2{margin:0;font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:1rem;letter-spacing:-.01em}
.dim{font-size:.6875rem;color:rgba(11,18,38,.4)}

.list{display:flex;flex-direction:column;gap:.75rem}
.item{border-radius:var(--radius);padding:1rem;text-align:left;width:100%;font:inherit;color:inherit;cursor:pointer;transition:transform .12s ease}
.item:active{transform:scale(.99)}
.item-top{display:flex;align-items:center;gap:.5rem}
.tag{border-radius:.375rem;background:rgba(47,107,255,.1);color:var(--brand);font-size:.6875rem;font-weight:600;padding:.125rem .5rem}
.type-label{margin-left:auto;border-radius:.375rem;background:rgba(11,18,38,.06);color:rgba(11,18,38,.58);font-size:.6875rem;font-weight:700;padding:.125rem .5rem}
.item-footer{margin-top:.75rem;display:flex;align-items:flex-end;justify-content:space-between;gap:.75rem}
.item h3{margin:.5rem 0 0;font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:.9375rem;line-height:1.4}
.item p{margin:.25rem 0 0;font-size:.75rem;color:rgba(11,18,38,.55);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.chips{display:flex;gap:.5rem;flex-wrap:wrap;min-width:0}
.chips span{border-radius:.5rem;background:rgba(255,255,255,.6);padding:.25rem .625rem;font-size:.6875rem;color:rgba(11,18,38,.5)}
.item-time{flex:0 0 auto;padding-bottom:.25rem;text-align:right}

.loader{border-radius:var(--radius);padding:1rem;margin-top:1rem;text-align:center}
.loader p{margin:0}
.dots{margin-top:.5rem;display:flex;justify-content:center;gap:.375rem}
.dots span{width:.375rem;height:.375rem;border-radius:50%;background:rgba(47,107,255,.3)}
.dots span:first-child{background:var(--brand)}
#sentinel{height:1px}

.fab{
  position:fixed;bottom:1.5rem;right:1.25rem;z-index:20;display:flex;align-items:center;gap:.5rem;
  border:0;border-radius:999px;padding:.875rem 1.25rem .875rem 1rem;font:inherit;font-size:.875rem;font-weight:600;
  background:var(--brand);color:#fff;box-shadow:0 18px 32px -12px rgba(47,107,255,.7);cursor:pointer;
}
.fab-plus{display:grid;place-items:center;width:1.5rem;height:1.5rem;border-radius:50%;background:rgba(255,255,255,.2);font-size:1.125rem;line-height:1}
.fab-recharge{
  position:fixed;bottom:5.25rem;right:1.25rem;z-index:20;display:inline-flex;align-items:center;gap:.5rem;
  border:0;border-radius:999px;padding:.625rem 1rem;font:inherit;font-size:.8125rem;font-weight:600;
  background:#fff;color:var(--brand);text-decoration:none;
  box-shadow:0 14px 28px -12px rgba(47,107,255,.45);cursor:pointer;
}

.overlay{position:fixed;inset:0;z-index:40;display:flex;align-items:flex-end;background:rgba(11,18,38,.38);animation:fade .2s ease both}
.sheet{width:100%;max-width:440px;margin:0 auto;border-radius:1.5rem 1.5rem 0 0;max-height:88vh;overflow-y:auto;animation:up .32s cubic-bezier(.32,.72,0,1) both;background-color:rgba(255,255,255,.86)}
.sheet-grip{width:2.25rem;height:.25rem;border-radius:999px;background:rgba(11,18,38,.15);margin:.625rem auto 0}
.sheet-body{padding:.75rem 1.25rem 2rem}
.sheet-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem}
.detail-time{margin:.375rem 0 0;text-align:right}
.sheet h3{margin:0;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.125rem;line-height:1.35}
.desc{margin:.625rem 0 0;font-size:.8125rem;line-height:1.7;color:rgba(11,18,38,.6);white-space:pre-wrap}
.field{margin-top:1rem;border-radius:.875rem;background:rgba(255,255,255,.6);padding:.75rem .875rem}
.label{margin:0;font-size:.6875rem;color:rgba(11,18,38,.45);font-weight:600}
.value{margin:.25rem 0 0;font-size:.875rem;font-weight:600;word-break:break-all}

.form{display:flex;flex-direction:column;gap:.375rem}
.form .label{margin-top:.625rem}
.form input,.form textarea,.form select{
  width:100%;border:1px solid rgba(255,255,255,.9);border-radius:.75rem;padding:.625rem .75rem;
  font:inherit;font-size:.875rem;background:rgba(255,255,255,.7);color:var(--ink);outline:none;
}
.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,107,255,.15)}
.form textarea{resize:vertical}
.err{margin:.625rem 0 0;font-size:.75rem;color:#d33b52}
.btn-primary{margin-top:1rem;border:0;border-radius:999px;background:var(--brand);color:#fff;font:inherit;font-weight:600;font-size:.875rem;padding:.8125rem;cursor:pointer}
.btn-primary[disabled]{opacity:.6}
.btn-ghost{margin-top:.5rem;border:1px solid rgba(11,18,38,.1);border-radius:999px;background:transparent;color:rgba(11,18,38,.55);font:inherit;font-weight:600;font-size:.875rem;padding:.8125rem;width:100%;cursor:pointer}

@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes up{from{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}

.overlay[hidden]{display:none}

.del-box{margin-top:1rem;border-top:1px solid rgba(11,18,38,.08);padding-top:.75rem}
.del-box .label{margin-top:.625rem}
.del-box input{width:100%;border:1px solid rgba(255,255,255,.9);border-radius:.75rem;padding:.625rem .75rem;font:inherit;font-size:.875rem;background:rgba(255,255,255,.7);color:var(--ink);outline:none}
.del-box input:focus{border-color:#d33b52;box-shadow:0 0 0 3px rgba(211,59,82,.15)}
.btn-danger{color:#d33b52;border-color:rgba(211,59,82,.25)}
.btn-danger-solid{background:#d33b52}