:root{
  --bg:#f2f2f7;--card:#fff;--card2:#f7f7fa;--text:#111;--sub:#6e6e73;--line:rgba(60,60,67,.14);
  --accent:#1fb36e;--accent2:#0a84ff;--danger:#ff3b30;--chip:#e9e9ef;--chipText:#1c1c1e;
  --shadow:0 1px 2px rgba(0,0,0,.04),0 4px 16px rgba(0,0,0,.06);
  --sat:env(safe-area-inset-top);--sab:env(safe-area-inset-bottom);
  --sal:env(safe-area-inset-left);--sar:env(safe-area-inset-right);
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#000;--card:#1c1c1e;--card2:#2c2c2e;--text:#f2f2f7;--sub:#98989f;--line:rgba(84,84,88,.5);
  --chip:#2c2c2e;--chipText:#f2f2f7;--shadow:none;--accent:#30d158}
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang HK","PingFang TC","Noto Sans CJK TC","Noto Sans TC",sans-serif;
  font-size:16px;-webkit-text-size-adjust:100%;overscroll-behavior-y:none}
body{min-height:100vh;min-height:100dvh}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
a{color:var(--accent2);text-decoration:none}
input,textarea,select{font:inherit;color:var(--text)}
#view{padding:calc(var(--sat) + 12px) calc(var(--sar) + 16px) calc(var(--sab) + 96px) calc(var(--sal) + 16px);max-width:560px;margin:0 auto}
h1{font-size:30px;font-weight:800;margin:6px 0 12px;letter-spacing:.3px}
h2{font-size:20px;margin:22px 0 8px}
h3{font-size:13px;color:var(--sub);font-weight:600;margin:18px 4px 6px;text-transform:uppercase}
.card{background:var(--card);border-radius:16px;box-shadow:var(--shadow);padding:16px;margin:10px 0}
.hero{background:linear-gradient(135deg,#1fb36e,#0e8f5a);color:#fff;border-radius:22px;padding:18px 18px 16px;box-shadow:0 8px 24px rgba(31,179,110,.25)}
.hero .lbl{opacity:.85;font-size:14px}
.hero .big{font-size:40px;font-weight:800;margin:2px 0 10px;font-variant-numeric:tabular-nums;letter-spacing:-.5px}
.hero .row{display:flex;gap:10px}
.hero .pill{flex:1;background:rgba(255,255,255,.16);border-radius:12px;padding:8px 10px}
.hero .pill b{display:block;font-size:18px;font-variant-numeric:tabular-nums}
.hero .pill span{font-size:12px;opacity:.85}
.topbar{display:flex;align-items:center;justify-content:space-between}
.topbar .sub{color:var(--sub);font-size:14px}
.quick-row{display:grid;grid-template-columns:2fr 1fr;gap:10px;margin:12px 0}
.btn{display:flex;align-items:center;justify-content:center;gap:6px;border-radius:14px;padding:14px;font-weight:700;background:var(--card);box-shadow:var(--shadow)}
.btn.primary{background:var(--accent);color:#fff;font-size:18px}
.btn.blue{background:var(--accent2);color:#fff}
.btn.danger{color:var(--danger)}
.btn.small{padding:9px 12px;font-size:14px;border-radius:10px}
.btn.block{width:100%}
.btn:active{transform:scale(.98);opacity:.85}
.banner{background:#fff4d6;color:#7a5600;border-radius:12px;padding:10px 12px;font-size:14px;display:flex;justify-content:space-between;align-items:center;gap:8px;margin:10px 0}
@media (prefers-color-scheme:dark){.banner{background:#3a2f0b;color:#ffd66b}}
.day{margin-top:16px}
.day-h{display:flex;justify-content:space-between;color:var(--sub);font-size:13px;font-weight:600;padding:0 6px 6px}
.list{background:var(--card);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.tx{display:flex;align-items:center;gap:12px;padding:11px 14px;position:relative;width:100%;text-align:left}
.tx+.tx:before{content:"";position:absolute;left:62px;right:0;top:0;border-top:.5px solid var(--line)}
.ic{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:19px;flex:none}
.tx .mid{flex:1;min-width:0}
.tx .t1{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tx .t2{color:var(--sub);font-size:12.5px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tx .amt{font-weight:700;font-variant-numeric:tabular-nums}
.tag{display:inline-block;font-size:10.5px;padding:1px 6px;border-radius:6px;background:var(--chip);color:var(--sub);margin-left:4px;vertical-align:1px}
.tag.auto{background:rgba(10,132,255,.14);color:var(--accent2)}
.tag.demo{background:rgba(255,159,10,.18);color:#c77700}
.empty{text-align:center;color:var(--sub);padding:36px 12px}
.empty .e1{font-size:46px}
/* tabbar */
#tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;display:grid;grid-template-columns:1fr 1fr 76px 1fr 1fr;align-items:end;
  padding:6px calc(var(--sar) + 8px) calc(var(--sab) + 6px) calc(var(--sal) + 8px);
  background:color-mix(in srgb,var(--card) 82%,transparent);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-top:.5px solid var(--line)}
#tabbar a{display:flex;flex-direction:column;align-items:center;font-size:10.5px;color:var(--sub);gap:1px;padding:4px 0}
#tabbar a .ti{font-size:21px;filter:grayscale(1);opacity:.7}
#tabbar a.on{color:var(--accent)}
#tabbar a.on .ti{filter:none;opacity:1}
#fab{width:60px;height:60px;border-radius:30px;background:var(--accent);color:#fff;font-size:34px;font-weight:300;line-height:1;margin:0 auto -2px;transform:translateY(-14px);box-shadow:0 6px 18px rgba(31,179,110,.45)}
#fab:active{transform:translateY(-14px) scale(.94)}
/* sheet */
#sheet-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:40}
#sheet{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--bg);border-radius:20px 20px 0 0;max-height:94dvh;overflow:auto;
  transform:translateY(105%);transition:transform .28s cubic-bezier(.2,.8,.2,1);padding:8px calc(var(--sar) + 14px) calc(var(--sab) + 12px) calc(var(--sal) + 14px);max-width:560px;margin:0 auto}
#sheet.open{transform:none}
.grab{width:38px;height:5px;border-radius:3px;background:var(--line);margin:2px auto 8px}
.sheet-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}
.sheet-top b{font-size:17px}
.amount-disp{font-size:44px;font-weight:800;text-align:right;padding:6px 6px 2px;font-variant-numeric:tabular-nums;letter-spacing:-.5px;min-height:62px}
.amount-disp small{font-size:20px;color:var(--sub);font-weight:600;margin-right:4px}
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 8px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:8px 12px;border-radius:999px;background:var(--chip);color:var(--chipText);font-size:14.5px;font-weight:600;white-space:nowrap;border:2px solid transparent}
.chip.on{background:var(--accent);color:#fff}
.chips.cat .chip.on{background:var(--c,var(--accent))}
.field{display:flex;gap:8px;margin:4px 0 8px}
.field input{flex:1;min-width:0;border:0;background:var(--card);border-radius:12px;padding:11px 12px;font-size:16px;outline:none}
.field input[type=datetime-local]{flex:0 0 auto;max-width:48%}
.keypad{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:4px}
.keypad button{background:var(--card);border-radius:12px;height:50px;font-size:23px;font-weight:600;box-shadow:var(--shadow)}
.keypad button:active{background:var(--card2)}
.keypad .ok{grid-row:span 3;height:auto;background:var(--accent);color:#fff;font-size:20px}
.keypad .fn{font-size:18px;color:var(--sub)}
/* toast */
#toast{position:fixed;left:50%;top:calc(var(--sat) + 12px);transform:translate(-50%,-150%);z-index:80;background:rgba(30,30,30,.92);color:#fff;
  padding:10px 16px;border-radius:999px;font-size:15px;font-weight:600;transition:transform .3s;max-width:90vw;text-align:center;pointer-events:none}
#toast.show{transform:translate(-50%,0)}
/* report */
.seg{display:flex;align-items:center;justify-content:space-between;background:var(--card);border-radius:12px;padding:6px;box-shadow:var(--shadow)}
.seg button{padding:6px 14px;font-size:20px;color:var(--accent2)}
.seg b{font-size:17px}
.donut-wrap{display:flex;align-items:center;gap:14px}
.donut-wrap svg{flex:none}
.legend{flex:1;font-size:13.5px}
.legend div{display:flex;align-items:center;gap:6px;margin:4px 0}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
.legend span{flex:1}
.bar-row{margin:10px 0}
.bar-row .bl{display:flex;justify-content:space-between;font-size:14px;margin-bottom:4px}
.bar{height:9px;border-radius:5px;background:var(--chip);overflow:hidden}
.bar i{display:block;height:100%;border-radius:5px}
/* steps */
.steps{counter-reset:s;padding:0;margin:0;list-style:none}
.steps li{counter-increment:s;position:relative;padding:10px 0 10px 40px;border-bottom:.5px solid var(--line);line-height:1.5}
.steps li:last-child{border:0}
.steps li:before{content:counter(s);position:absolute;left:0;top:10px;width:28px;height:28px;border-radius:14px;background:var(--accent);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:14px}
.k{display:inline-block;background:var(--chip);border-radius:6px;padding:0 6px;font-weight:600;font-size:14px}
code,.code{font-family:ui-monospace,Menlo,monospace;font-size:12.5px;word-break:break-all;background:var(--card2);border-radius:10px;padding:10px;display:block;user-select:all;-webkit-user-select:all;line-height:1.5}
.muted{color:var(--sub);font-size:13.5px;line-height:1.5}
.menu{background:var(--card);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.menu > *{display:flex;align-items:center;gap:12px;padding:13px 14px;width:100%;text-align:left;position:relative;color:var(--text)}
.menu > * + *:before{content:"";position:absolute;left:52px;right:0;top:0;border-top:.5px solid var(--line)}
.menu .chev{margin-left:auto;color:var(--sub)}
.menu .ic{width:28px;height:28px;border-radius:7px;font-size:16px}
.ocr-prev{max-width:100%;max-height:220px;border-radius:12px;display:block;margin:8px auto}
.progress{height:6px;background:var(--chip);border-radius:3px;overflow:hidden;margin:8px 0}
.progress i{display:block;height:100%;width:0;background:var(--accent2);transition:width .2s}
.cand{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
table.stm{width:100%;border-collapse:collapse;font-size:14px}
table.stm td{padding:9px 4px;border-bottom:.5px solid var(--line)}
table.stm td.r{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.ok-badge{color:var(--accent);font-weight:700}