@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@500;600;700;800&family=Quicksand:wght@400;500;600;700&display=swap');

:root{
  --bg:#F2F8FC;
  --surface:#ffffff;
  --ink:#1A1A2E;
  --muted:#445573;
  --line:#E3ECF4;
  --accent:#FF6B4A;
  --accent-deep:#E14E2E;
  --accent-soft:#FFE3DB;
  --blue:#3B82C4;
  --blue-soft:#DCEBF8;
  --lilac:#9AE6FE;
  --lilac-deep:#0B5D8A;
  --yellow:#F5C842;
  --yellow-bright:#EDB92F;
  --yellow-soft:#FCF3D5;
  --ok:#1E7F98;
  --ok-soft:#DFF4FA;
  --danger:#D64545;
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --shadow:0 10px 30px rgba(26,26,46,.08);
  --shadow-sm:0 4px 14px rgba(26,26,46,.07);
  --font-h:'Baloo 2',system-ui,sans-serif;
  --font-b:'Quicksand',system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-b);
  background:var(--bg);
  color:var(--ink);
  min-height:100dvh;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(600px 420px at 110% -10%, rgba(255,107,74,.14), transparent 60%),
    radial-gradient(520px 380px at -20% 15%, rgba(154,230,254,.35), transparent 60%),
    radial-gradient(500px 400px at 50% 115%, rgba(245,200,66,.16), transparent 60%);
}
h1,h2,h3,h4{font-family:var(--font-h);line-height:1.15}
button{font-family:var(--font-b);cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:var(--font-b);font-size:16px;color:var(--ink)}
a{color:var(--lilac-deep)}
::selection{background:var(--accent-soft)}

.app-shell{max-width:480px;margin:0 auto;padding:0 16px calc(104px + env(safe-area-inset-bottom));min-height:100dvh}
.screen{display:none;animation:fadeUp .25s ease}
.screen.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------- top bar ---------- */
.topbar{display:flex;align-items:center;gap:12px;padding:18px 2px 10px}
.avatar{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-family:var(--font-h);font-weight:700;font-size:20px;color:#fff;flex:none;box-shadow:var(--shadow-sm)}
.topbar .who{flex:1;min-width:0}
.topbar .hi{font-size:12.5px;color:var(--muted);font-weight:600}
.topbar .name{font-family:var(--font-h);font-weight:700;font-size:18px;line-height:1.1}
.icon-btn{width:42px;height:42px;border-radius:13px;background:var(--surface);box-shadow:var(--shadow-sm);display:grid;place-items:center;font-size:19px;transition:transform .15s}
.icon-btn:active{transform:scale(.94)}

/* ---------- month nav ---------- */
.monthnav{display:flex;align-items:center;justify-content:space-between;margin:6px 0 12px}
.monthnav .m{font-family:var(--font-h);font-weight:700;font-size:15px;color:var(--muted);text-transform:capitalize}
.monthnav button{width:36px;height:36px;border-radius:11px;background:var(--surface);box-shadow:var(--shadow-sm);font-size:16px;color:var(--muted)}

/* ---------- hero total ---------- */
.hero{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:linear-gradient(135deg,#FF8A66 0%,var(--accent) 42%,var(--accent-deep) 100%);
  color:#fff;padding:20px 20px 16px;box-shadow:0 16px 34px rgba(225,78,46,.28);
}
.hero::after{content:"";position:absolute;width:210px;height:210px;border-radius:50%;background:rgba(255,255,255,.12);top:-90px;right:-60px}
.hero::before{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.08);bottom:-60px;left:-20px}
.hero .lbl{font-size:12.5px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;opacity:.85}
.hero .amount{font-family:var(--font-h);font-weight:800;font-size:42px;letter-spacing:-.5px;line-height:1.05;margin:2px 0 4px;position:relative;z-index:1}
.hero .sub{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;position:relative;z-index:1}
.hero .pill{background:rgba(255,255,255,.18);backdrop-filter:blur(6px);border-radius:999px;padding:6px 12px;font-size:12.5px;font-weight:700}
.hero .delta{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;font-weight:700;background:rgba(0,0,0,.14);border-radius:999px;padding:4px 10px;margin-top:10px;position:relative;z-index:1}

/* ---------- two user cards ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.person{background:var(--surface);border-radius:var(--r-md);padding:13px 14px;box-shadow:var(--shadow-sm);border-top:4px solid var(--pc,#FF6B4A)}
.person .pn{font-size:12.5px;font-weight:700;color:var(--muted);display:flex;align-items:center;gap:6px}
.person .pd{width:8px;height:8px;border-radius:50%;background:var(--pc,#FF6B4A)}
.person .pa{font-family:var(--font-h);font-weight:700;font-size:21px;margin-top:3px}

/* ---------- section headers ---------- */
.sect{display:flex;align-items:baseline;justify-content:space-between;margin:20px 2px 10px}
.sect h2{font-size:17px;font-weight:700}
.sect .more{font-size:12.5px;font-weight:700;color:var(--blue)}

/* ---------- cards / list ---------- */
.card{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-sm);padding:14px}
.stack{display:flex;flex-direction:column;gap:8px}
.row{display:flex;align-items:center;gap:12px}
.row .em{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;font-size:20px;flex:none}
.row .t1{font-weight:700;font-size:14.5px;line-height:1.2}
.row .t2{font-size:12px;color:var(--muted);margin-top:2px}
.row .amt{margin-left:auto;font-family:var(--font-h);font-weight:700;font-size:16px;white-space:nowrap}
.row .del{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;color:var(--muted);background:var(--bg);font-size:15px;flex:none}
.row + .row{padding-top:8px;border-top:1px dashed var(--line)}

.empty{padding:26px 10px;text-align:center;color:var(--muted);font-size:13.5px}
.empty .big{font-size:34px;margin-bottom:6px}

/* ---------- progress / budgets ---------- */
.prog{height:9px;border-radius:999px;background:var(--line);overflow:hidden;margin-top:7px}
.prog > i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--lilac-deep));transition:width .5s}
.prog.warn > i{background:linear-gradient(90deg,var(--yellow-bright),var(--accent))}
.prog.over > i{background:linear-gradient(90deg,var(--accent),var(--danger))}
.brow{padding:10px 0}
.brow + .brow{border-top:1px dashed var(--line)}
.brow .bl{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700}
.brow .br{margin-left:auto;font-size:12px;color:var(--muted);font-weight:700}

/* ---------- segmented ---------- */
.seg{display:flex;background:var(--surface);border-radius:14px;padding:4px;box-shadow:var(--shadow-sm);gap:4px}
.seg button{flex:1;padding:9px 6px;border-radius:11px;font-weight:700;font-size:13px;color:var(--muted);transition:.18s}
.seg button.on{background:var(--ink);color:#fff}

/* ---------- charts ---------- */
.donutwrap{display:flex;align-items:center;gap:16px}
.donut{width:132px;height:132px;flex:none}
.donut circle{transition:stroke-dasharray .6s}
.legend{flex:1;display:flex;flex-direction:column;gap:7px;min-width:0}
.legend .li{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--muted)}
.legend .dot{width:9px;height:9px;border-radius:3px;flex:none}
.legend b{margin-left:auto;color:var(--ink);font-family:var(--font-h);font-weight:700;font-size:13px;white-space:nowrap}
.bars{display:flex;align-items:flex-end;gap:6px;height:120px;padding-top:6px}
.bars .b{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.bars .b i{width:100%;border-radius:8px 8px 4px 4px;background:linear-gradient(180deg,var(--lilac),var(--blue));min-height:3px;transition:height .5s}
.bars .b span{font-size:9.5px;color:var(--muted);font-weight:700;white-space:nowrap}
.bars .b.cur i{background:linear-gradient(180deg,#FF9C7E,var(--accent))}

/* ---------- tab bar ---------- */
.tabbar{
  position:fixed;left:50%;transform:translateX(-50%);bottom:calc(12px + env(safe-area-inset-bottom));
  width:calc(100% - 32px);max-width:448px;z-index:40;
  background:rgba(255,255,255,.92);backdrop-filter:blur(14px);
  border-radius:24px;box-shadow:0 14px 40px rgba(26,26,46,.16);
  display:grid;grid-template-columns:repeat(5,1fr);align-items:center;padding:8px 6px;
}
.tabbar button{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;color:#8A97AD;font-size:10px;font-weight:700;border-radius:14px;transition:.15s}
.tabbar button .ti{font-size:20px;line-height:1}
.tabbar button.on{color:var(--accent-deep)}
.tabbar .fab{width:56px;height:56px;margin:-26px auto 0;border-radius:50%;background:linear-gradient(135deg,#FF8A66,var(--accent-deep));color:#fff;display:grid;place-items:center;font-size:26px;box-shadow:0 12px 26px rgba(225,78,46,.42);transition:transform .16s}
.tabbar .fab:active{transform:scale(.92)}

/* ---------- sheet / modal ---------- */
.sheet-bg{position:fixed;inset:0;background:rgba(26,26,46,.42);z-index:50;opacity:0;pointer-events:none;transition:.2s}
.sheet-bg.on{opacity:1;pointer-events:auto}
.sheet{
  position:fixed;left:50%;bottom:0;transform:translate(-50%,102%);z-index:51;
  width:100%;max-width:480px;max-height:96dvh;overflow:auto;
  background:var(--bg);border-radius:26px 26px 0 0;transition:transform .28s cubic-bezier(.34,1.3,.5,1),visibility .28s;
  padding:8px 18px calc(22px + env(safe-area-inset-bottom));
  visibility:hidden;
}
.sheet.on{transform:translate(-50%,0);visibility:visible}
.sheet .handle{width:44px;height:5px;border-radius:99px;background:#CBD6E2;margin:8px auto 10px}
.sheet h3{font-size:19px;margin-bottom:12px}

.field label{display:block;font-size:11.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}
.field{margin-bottom:14px}
.input{width:100%;padding:13px 14px;border-radius:14px;border:1.5px solid var(--line);background:var(--surface);font-size:16px;font-weight:600;outline:none;transition:.15s}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(255,107,74,.12)}

.amount-display{background:var(--surface);border-radius:18px;box-shadow:var(--shadow-sm);padding:10px 18px;text-align:right;margin-bottom:10px}
.amount-display .cur{font-size:18px;color:var(--muted);font-weight:700}
.amount-display .val{font-family:var(--font-h);font-size:34px;font-weight:800;letter-spacing:-.5px;word-break:break-all}
.amount-display .val.ghost{color:#C3CEDC}

.chipgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.chipstrip{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 8px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.chipstrip::-webkit-scrollbar{display:none}
.chipstrip .chip{flex:0 0 80px;padding:10px 4px}
.catgrp{flex:0 0 40px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:17px;opacity:.55}
.catgrp span{font-size:8.5px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}
.chip{background:var(--surface);border-radius:15px;padding:11px 6px;display:flex;flex-direction:column;align-items:center;gap:5px;box-shadow:var(--shadow-sm);border:2px solid transparent;transition:.15s}
.chip .ci{font-size:23px;line-height:1}
.chip .cn{font-size:10.8px;font-weight:700;color:var(--muted);text-align:center;line-height:1.15}
.chip.on{border-color:var(--accent);background:#fff7f4;transform:translateY(-1px)}
.chip.on .cn{color:var(--accent-deep)}

.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:10px}
.keypad button{background:var(--surface);border-radius:15px;padding:12px 0;font-family:var(--font-h);font-size:21px;font-weight:700;box-shadow:var(--shadow-sm);transition:transform .1s}
.keypad button:active{transform:scale(.95)}
.keypad button.wide{grid-column:span 1}
.btn{
  display:block;width:100%;padding:16px;border-radius:16px;font-weight:700;font-size:16px;text-align:center;
  background:linear-gradient(135deg,#FF8A66,var(--accent) 45%,var(--accent-deep));color:#fff;
  box-shadow:0 12px 26px rgba(225,78,46,.3);transition:transform .12s;margin-top:4px;
}
.btn:active{transform:scale(.98)}
.btn.sec{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}
.btn.danger{background:linear-gradient(135deg,#E7685A,#D64545);box-shadow:0 10px 22px rgba(214,69,69,.28)}
.btn[disabled]{opacity:.55;pointer-events:none}

.toggle{display:flex;align-items:center;justify-content:space-between;background:var(--surface);padding:10px 14px;border-radius:14px;box-shadow:var(--shadow-sm);margin-bottom:10px}
.toggle .tl{font-size:13.5px;font-weight:700}
.toggle .td{font-size:11px;color:var(--muted)}
.switch{width:50px;height:29px;border-radius:99px;background:#D5DEE9;position:relative;transition:.2s;flex:none}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:23px;height:23px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.18);transition:.2s}
.switch.on{background:var(--ok)}
.switch.on::after{left:24px}

/* ---------- login ---------- */
.login-wrap{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px 18px}
.login-card{width:100%;max-width:400px;background:var(--surface);border-radius:28px;box-shadow:var(--shadow);padding:28px 24px;text-align:center}
.logo-mark{width:72px;height:72px;border-radius:22px;margin:0 auto 12px;display:grid;place-items:center;font-size:34px;background:linear-gradient(135deg,#FF8A66,var(--accent-deep));box-shadow:0 14px 30px rgba(225,78,46,.3)}
.login-card h1{font-size:25px;letter-spacing:-.3px}
.login-card .tag{font-size:13.5px;color:var(--muted);font-weight:600;margin:4px 0 22px}
.userpick{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}
.userpick button{background:var(--bg);border-radius:18px;padding:16px 8px;border:2px solid transparent;transition:.15s}
.userpick button .ua{width:52px;height:52px;border-radius:50%;margin:0 auto 8px;display:grid;place-items:center;color:#fff;font-family:var(--font-h);font-size:22px;font-weight:800}
.userpick button .un{font-weight:700;font-size:14.5px}
.userpick button.on{border-color:var(--accent);background:#fff7f4}
.pindots{display:flex;justify-content:center;gap:10px;margin:4px 0 16px;min-height:16px}
.pindots i{width:14px;height:14px;border-radius:50%;background:#D5DEE9;transition:.15s}
.pindots i.f{background:var(--accent);transform:scale(1.1)}
.err{color:var(--danger);font-size:13px;font-weight:700;min-height:18px;margin-top:8px}
.hint{font-size:12px;color:var(--muted);margin-top:14px}

/* ---------- misc ---------- */
.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translate(-50%,20px);z-index:60;
  background:var(--ink);color:#fff;padding:12px 20px;border-radius:14px;font-size:13.5px;font-weight:700;
  opacity:0;pointer-events:none;transition:.25s;max-width:88vw;text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.bad{background:var(--danger)}
.spinner{width:22px;height:22px;border:3px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block;vertical-align:-4px}
.spinner.dark{border-color:rgba(26,26,46,.15);border-top-color:var(--accent)}
@keyframes spin{to{transform:rotate(360deg)}}
.skeleton{height:64px;border-radius:var(--r-md);background:linear-gradient(90deg,#EEF4F9 25%,#F7FAFD 50%,#EEF4F9 75%);background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}
.hidden{display:none!important}
.thumb{width:64px;height:64px;object-fit:cover;border-radius:14px;box-shadow:var(--shadow-sm)}
.note{font-size:11.5px;color:var(--muted);line-height:1.5}
.rowlink{display:flex;align-items:center;gap:12px;background:var(--surface);border-radius:15px;box-shadow:var(--shadow-sm);padding:14px;font-weight:700;font-size:14px;margin-bottom:8px;width:100%;text-align:left}
.rowlink .em{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-size:18px;background:var(--bg)}
.rowlink .arr{margin-left:auto;color:#B6C2D2;font-size:16px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.small{font-size:12px}
.center{text-align:center}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mb8{margin-bottom:8px}