:root{
  --bg:#f1f5f4; --card:#fff; --text:#0f172a; --muted:#64748b; --line:#e2e8f0;
  --brand:#0f766e; --brand2:#115e59; --inc:#15803d; --exp:#dc2626; --radius:16px;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#0b1211;--card:#141d1c;--text:#e5e7eb;--muted:#94a3b8;--line:#243231;--inc:#4ade80;--exp:#f87171}
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:"Segoe UI",Tahoma,"Noto Sans Arabic",system-ui,sans-serif;background:var(--bg);color:var(--text);
  line-height:1.5;padding-bottom:calc(80px + env(safe-area-inset-bottom));-webkit-tap-highlight-color:transparent}
a{color:var(--brand);text-decoration:none}
h1{font-size:1.4rem;margin:.5rem 0 1rem} h2{font-size:1.1rem;margin:1.2rem 0 .6rem} h3{font-size:1rem;margin:0 0 .8rem}
.container{max-width:720px;margin:0 auto;padding:16px}
.muted{color:var(--muted)} .small{font-size:.85rem} .center{text-align:center}
.inc{color:var(--inc)} .exp{color:var(--exp)}

.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;
  padding:12px 16px;padding-top:calc(12px + env(safe-area-inset-top));background:var(--brand);color:#fff}
.brand{color:#fff;font-weight:700;font-size:1.15rem}
.topnav a{color:#fff;font-size:1.2rem;margin-inline-start:14px}

.bottomnav{position:fixed;bottom:0;inset-inline:0;z-index:10;display:flex;justify-content:space-around;align-items:center;
  background:var(--card);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.bottomnav a{flex:1;display:flex;flex-direction:column;align-items:center;font-size:.72rem;color:var(--muted);gap:2px}
.bottomnav a span{font-size:1.25rem}
.bottomnav a.on{color:var(--brand);font-weight:600}
.bottomnav a.add{flex:0 0 56px}
.bottomnav a.add span{width:52px;height:52px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;
  font-size:1.8rem;margin-top:-26px;box-shadow:0 6px 16px rgba(15,118,110,.4)}

.card{background:var(--card);border-radius:var(--radius);padding:16px;margin-bottom:14px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.alert{padding:12px 14px;border-radius:12px;margin-bottom:12px;background:#dcfce7;color:#166534}
.alert.err{background:#fee2e2;color:#991b1b}

label{display:block;margin-bottom:12px;font-size:.9rem;color:var(--muted)}
input,select{display:block;width:100%;margin-top:4px;padding:12px;font-size:16px;border:1px solid var(--line);border-radius:12px;
  background:var(--bg);color:var(--text);font-family:inherit}
input:focus,select:focus{outline:2px solid var(--brand);border-color:transparent}
input[type=color]{height:46px;padding:4px}
input.big{font-size:1.6rem;font-weight:700;text-align:center}

.btn{display:inline-block;text-align:center;padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:var(--card);
  color:var(--text);font-size:1rem;font-family:inherit;cursor:pointer;margin-bottom:10px}
.btn.primary{background:var(--brand);color:#fff;border:0;font-weight:600}
.btn.danger{background:transparent;color:var(--exp);border-color:var(--exp)}
.btn.block{display:block;width:100%}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.grid2 .btn,.grid2 .quick,.grid2 .row-btns{grid-column:span 1}
.row-btns{display:flex;gap:8px} .row-btns .btn{flex:1;padding:12px 6px;font-size:.9rem}
.quick{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:10px;grid-column:1/-1!important}
.quick a{font-size:.8rem;padding:6px 10px;border-radius:20px;background:var(--bg);border:1px solid var(--line)}

.seg{display:flex;background:var(--bg);border-radius:12px;padding:4px;margin-bottom:14px}
.seg label{flex:1;margin:0;text-align:center}
.seg input{display:none}
.seg span{display:block;padding:10px;border-radius:10px;color:var(--muted);font-weight:600;cursor:pointer}
.seg input:checked+span{background:var(--card);color:var(--brand);box-shadow:0 1px 3px rgba(0,0,0,.1)}
#txform .only-transfer{display:none}
#txform.is-transfer .only-transfer{display:block}
#txform.is-transfer .no-transfer{display:none}

.hero{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;border-radius:20px;padding:20px;margin-bottom:8px}
.muted-light{opacity:.8;font-size:.9rem}
.hero-amount{font-size:2rem;font-weight:800;direction:ltr;text-align:right}
.hero-amount small{font-size:1rem;opacity:.8}
.hero-month{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.hero-month div{background:rgba(255,255,255,.12);border-radius:12px;padding:10px}
.hero-month span{display:block;font-size:.75rem;opacity:.85}
.hero-month b{color:#fff}

.section-head{display:flex;justify-content:space-between;align-items:center}
.wallet-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory}
.wallet-card{flex:0 0 150px;scroll-snap-align:start;background:var(--card);border-radius:14px;padding:14px;color:var(--text);
  border-top:4px solid var(--c)}
.wname{font-size:.85rem;color:var(--muted)} .wbal{font-weight:700;font-size:1.05rem}

.list{padding:4px 12px}
.tx,.row{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--line);color:var(--text)}
.tx:last-child,.row:last-child{border-bottom:0}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;flex:0 0 12px}
.tx-main{flex:1;min-width:0;display:flex;flex-direction:column}
.tx-main small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tx-amt{font-weight:700;white-space:nowrap;direction:ltr}
.tx-amt small{font-weight:400;color:var(--muted)}
.icon-btn{padding:6px}

.tabs{display:flex;gap:6px;margin-bottom:14px}
.tabs a{flex:1;text-align:center;padding:10px;border-radius:12px;background:var(--card);color:var(--muted);font-weight:600}
.tabs a.on{background:var(--brand);color:#fff}
.filters summary{cursor:pointer;font-weight:600}
.filters form{margin-top:12px}
.pager{display:flex;justify-content:center;align-items:center;gap:12px}

.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.stat{background:var(--card);border-radius:14px;padding:14px}
.stat span{display:block;font-size:.8rem;color:var(--muted)} .stat b{font-size:1.2rem;direction:ltr;display:block;text-align:right}
.bar-row{margin-bottom:10px}
.bar-label{display:flex;justify-content:space-between;font-size:.88rem;margin-bottom:4px}
.bar{height:8px;background:var(--bg);border-radius:6px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:6px}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{padding:8px 6px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
tfoot th{border-top:2px solid var(--line)}

.auth{max-width:380px;margin:8vh auto 0;text-align:center}
.auth form{text-align:right}
.auth-logo{font-size:3rem}
.print-title{display:none}

@media (min-width:720px){ .stats{grid-template-columns:repeat(4,1fr)} }
@media print{
  body{background:#fff;color:#000;padding:0}
  .topbar,.bottomnav,.no-print{display:none!important}
  .print-title{display:block}
  .card,.stat{box-shadow:none;border:1px solid #ddd;break-inside:avoid}
}