:root{
  --bg:#f5f5f9;--card:#fff;--text:#1b1b2f;--muted:#6b7085;--border:#e6e7ef;
  --primary:#7c3aed;--primary-d:#6d28d9;--primary-soft:#f0e9ff;
  --green:#15803d;--green-soft:#dcfce7;--red:#dc2626;--red-soft:#fee2e2;--amber:#d97706;--amber-soft:#fef3c7;
  --shadow:0 1px 2px rgba(20,20,50,.06),0 4px 14px rgba(20,20,50,.05);
  --radius:16px;--nav-h:64px;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#0f0f1a;--card:#1a1a2b;--text:#ececf6;--muted:#9a9db5;--border:#2a2a40;
    --primary:#a78bfa;--primary-d:#8b5cf6;--primary-soft:#2a2150;--green:#4ade80;--green-soft:#12301f;
    --red:#f87171;--red-soft:#3a1717;--amber:#fbbf24;--amber-soft:#3a2d0f;--shadow:none}
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--primary)}
#app{max-width:720px;margin:0 auto;min-height:100vh;padding:0 14px calc(var(--nav-h) + 28px + env(safe-area-inset-bottom))}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:calc(14px + env(safe-area-inset-top)) 2px 8px}
.topbar h1{font-size:1.35rem;margin:0;letter-spacing:-.01em}
.sub{color:var(--muted);font-size:.85rem}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin:12px 0;border:1px solid var(--border)}
.card h2{font-size:.95rem;margin:0 0 10px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.row{display:flex;align-items:center;gap:10px}
.between{justify-content:space-between}
.grow{flex:1;min-width:0}
.muted{color:var(--muted)}
.small{font-size:.82rem}
.pos{color:var(--green)}.neg{color:var(--red)}
.hide{display:none!important}
.ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* mês */
.monthbar{display:flex;align-items:center;justify-content:center;gap:6px;margin:4px 0 2px}
.monthbar .label{min-width:150px;text-align:center;font-weight:600;text-transform:capitalize}
.iconbtn{background:var(--card);border:1px solid var(--border);border-radius:12px;width:38px;height:38px;display:grid;place-items:center;font-size:1.1rem}

/* hero */
.hero{background:linear-gradient(135deg,#7c3aed,#5b21b6);color:#fff;border:none}
.hero .big{font-size:2rem;font-weight:700;letter-spacing:-.02em;margin:2px 0 10px}
.hero .chips{display:flex;gap:10px}
.hero .chip{flex:1;background:rgba(255,255,255,.14);border-radius:12px;padding:8px 10px}
.hero .chip b{display:block;font-size:1.02rem}
.hero .hint{margin-top:10px;font-size:.85rem;opacity:.9}

/* listas */
.list{margin:0;padding:0;list-style:none}
.item{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--border);cursor:pointer}
.item:last-child{border-bottom:none}
.ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:1.2rem;flex:none}
.item .t{font-weight:600}
.amount{font-weight:700;white-space:nowrap}
.dayhead{display:flex;justify-content:space-between;color:var(--muted);font-size:.8rem;padding:14px 2px 2px;text-transform:capitalize}
.paybtn{border:1.5px solid var(--border);background:transparent;border-radius:50%;width:30px;height:30px;font-size:.9rem;color:var(--muted);flex:none}
.paybtn.on{background:var(--green);border-color:var(--green);color:#fff}
.badge{display:inline-block;font-size:.7rem;padding:1px 7px;border-radius:999px;background:var(--primary-soft);color:var(--primary);margin-left:4px;vertical-align:middle}
.badge.warn{background:var(--amber-soft);color:var(--amber)}
.badge.bad{background:var(--red-soft);color:var(--red)}

/* barras */
.bar{height:9px;background:var(--border);border-radius:99px;overflow:hidden}
.bar>i{display:block;height:100%;border-radius:99px;background:var(--primary);transition:width .4s}
.bar.warn>i{background:var(--amber)}.bar.bad>i{background:var(--red)}
.donutwrap{display:flex;gap:18px;align-items:center}
.donut{width:128px;height:128px;border-radius:50%;flex:none;position:relative}
.donut::after{content:"";position:absolute;inset:26px;background:var(--card);border-radius:50%}
.legend{flex:1;min-width:0;display:grid;gap:6px;font-size:.88rem}
.legend div{display:flex;align-items:center;gap:8px}
.legend i{width:10px;height:10px;border-radius:50%;flex:none}
.legend span:last-child{margin-left:auto;font-weight:600}
svg.chart{width:100%;height:110px;display:block}

/* filtros */
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 0 8px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.pill{border:1px solid var(--border);background:var(--card);border-radius:999px;padding:6px 14px;font-size:.88rem;white-space:nowrap}
.pill.on{background:var(--primary);border-color:var(--primary);color:#fff}
.field{display:grid;gap:5px;margin:10px 0}
.field label{font-size:.82rem;color:var(--muted);font-weight:600}
input,select,textarea{width:100%;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:11px 12px;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
input[type=checkbox]{width:auto}
input[type=color]{padding:2px;height:42px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.btn{border:none;background:var(--primary);color:#fff;border-radius:12px;padding:12px 18px;font-weight:600}
.btn.ghost{background:var(--primary-soft);color:var(--primary)}
.btn.danger{background:var(--red-soft);color:var(--red)}
.btn.block{width:100%}
.btn:disabled{opacity:.55}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--border);border-radius:12px;padding:3px;gap:3px}
.seg button{border:none;background:transparent;padding:9px;border-radius:10px;font-weight:600;color:var(--muted)}
.seg button.on{background:var(--card);color:var(--text);box-shadow:var(--shadow)}
.seg button.on.exp{color:var(--red)}.seg button.on.inc{color:var(--green)}

/* navegação */
nav.bottom{position:fixed;left:0;right:0;bottom:0;background:var(--card);border-top:1px solid var(--border);
  display:flex;justify-content:space-around;align-items:center;height:calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);z-index:20}
nav.bottom a{flex:1;text-align:center;text-decoration:none;color:var(--muted);font-size:.7rem;padding:6px 0}
nav.bottom a span{display:block;font-size:1.3rem;line-height:1.2}
nav.bottom a.on{color:var(--primary)}
nav.bottom .fab{flex:none;width:54px;height:54px;border-radius:50%;background:var(--primary);color:#fff;border:none;font-size:2rem;
  line-height:1;margin-top:-26px;box-shadow:0 6px 18px rgba(124,58,237,.45)}

/* sheet */
.backdrop{position:fixed;inset:0;background:rgba(10,10,30,.5);z-index:40;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--bg);width:100%;max-width:720px;max-height:92vh;overflow:auto;border-radius:22px 22px 0 0;padding:16px 16px calc(24px + env(safe-area-inset-bottom));animation:up .22s ease}
@keyframes up{from{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}
.sheet h3{margin:0 0 6px;font-size:1.15rem}
.toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + 20px + env(safe-area-inset-bottom));transform:translateX(-50%);background:#1b1b2f;color:#fff;
  padding:10px 16px;border-radius:12px;z-index:60;font-size:.9rem;max-width:90vw;box-shadow:0 6px 20px rgba(0,0,0,.3)}
.toast.err{background:#b91c1c}
.login{max-width:380px;margin:12vh auto 0;text-align:center}
.login .logo{font-size:3rem}
.empty{text-align:center;color:var(--muted);padding:26px 8px}
.menu a{display:flex;align-items:center;gap:14px;padding:14px 4px;border-bottom:1px solid var(--border);text-decoration:none;color:var(--text)}
.menu a:last-child{border:none}
.menu a span:first-child{font-size:1.4rem;width:34px;text-align:center}
.switch{display:flex;align-items:center;justify-content:space-between;padding:9px 0}
.switch input{width:22px;height:22px}
code.k{display:block;word-break:break-all;background:var(--bg);border:1px solid var(--border);padding:8px;border-radius:10px;font-size:.78rem}
.spin{text-align:center;padding:40px;color:var(--muted)}

/* ===== visual v2 ===== */
body{background:radial-gradient(1200px 600px at 10% -10%,rgba(124,58,237,.10),transparent 60%),radial-gradient(900px 500px at 100% 0%,rgba(14,165,233,.08),transparent 55%),var(--bg);background-attachment:fixed}
.card{border-radius:20px;transition:transform .15s ease,box-shadow .15s ease}
.card h2{font-size:.78rem;letter-spacing:.08em}
.hero{background:linear-gradient(135deg,#8b5cf6 0%,#6d28d9 55%,#4c1d95 100%);position:relative;overflow:hidden;box-shadow:0 14px 34px rgba(109,40,217,.35)}
.hero::after{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.10)}
.hero .big{font-size:2.3rem;position:relative;z-index:1}
.hero .op{opacity:.8;position:relative;z-index:1}
.hero .chip{backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.14);position:relative;z-index:1}
.hero .chip-bad{background:rgba(239,68,68,.35)}
.hero .hint{position:relative;z-index:1}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.kpis .card{margin:12px 0 0;padding:14px}
.kpi{display:flex;flex-direction:column;gap:2px}
.kpi b{font-size:1.25rem;margin-top:4px;letter-spacing:-.01em}
.kpi.in{border-left:4px solid var(--green)}
.kpi.out{border-left:4px solid var(--amber)}
.alertbox{border-left:4px solid var(--amber);background:var(--amber-soft);color:var(--text)}
.alertbox.bad{border-left-color:var(--red);background:var(--red-soft)}
.alertbox b{display:block;margin-bottom:2px}
.inslist{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:8px}
.ins{padding:10px 12px;border-radius:12px;font-size:.92rem;background:var(--bg);border:1px solid var(--border)}
.ins.ok{border-left:4px solid var(--green)}
.ins.info{border-left:4px solid var(--primary)}
.ins.warn{border-left:4px solid var(--amber)}
.ins.bad{border-left:4px solid var(--red)}
.aibox{background:linear-gradient(135deg,var(--primary-soft),transparent);border:1px solid var(--border);border-radius:14px;padding:12px 14px;margin-bottom:10px}
.aibox p{margin:6px 0;font-size:.93rem}
.ai-tag{font-size:.75rem;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}
.iconbtn.sm{width:32px;height:32px;font-size:1rem}
.inst{border-left:4px solid var(--primary)}
.bar{height:10px}
.bar>i{background:linear-gradient(90deg,#a78bfa,#7c3aed)}
.bar.warn>i{background:linear-gradient(90deg,#fcd34d,#d97706)}
.bar.bad>i{background:linear-gradient(90deg,#fca5a5,#dc2626)}
.item{transition:background .15s}
.item:hover{background:var(--primary-soft);border-radius:12px}
.pill{transition:all .15s}
.legend span:last-child{font-variant-numeric:tabular-nums}
.amount{font-variant-numeric:tabular-nums}
nav.bottom{background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(12px);box-shadow:0 -6px 24px rgba(20,20,50,.06)}
@media (prefers-color-scheme:dark){
  body{background-attachment:fixed}
  .card{box-shadow:0 1px 0 rgba(255,255,255,.03) inset}
  .hero{box-shadow:0 14px 34px rgba(0,0,0,.45)}
  .ins{background:#14142a}
  .alertbox{color:var(--text)}
}
@media (hover:hover){.card[data-act]:hover,a.card:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(20,20,50,.10)}}
@media (min-width:900px){#app{max-width:880px}.kpis{gap:16px}}