:root{
  --bg:#07050e;
  --card:rgba(255,255,255,.045);
  --card2:rgba(255,255,255,.075);
  --line:rgba(255,255,255,.08);
  --text:#f2eefc;
  --dim:#a89ec6;
  --dim2:#6f6489;
  --pink:#ff4fb4;
  --violet:#a855f7;
  --cyan:#5ff2e4;
  --grad:linear-gradient(135deg,#79f4ff,#c78bff 48%,#ff49b0);
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-t:env(safe-area-inset-top,0px);
  --nav-h:64px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{margin:0;height:100%}
body{
  background:
    radial-gradient(900px 600px at 15% -10%, rgba(120,60,220,.22), transparent 70%),
    radial-gradient(700px 500px at 100% 0%, rgba(255,73,176,.12), transparent 65%),
    var(--bg);
  color:var(--text);
  font:400 16px/1.4 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",sans-serif;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior-y:none;
}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;text-align:left}
input{font:inherit;color:inherit;background:none;border:0;outline:none}
svg{display:block}

.app{
  min-height:100%;
  padding:calc(var(--safe-t) + 10px) 0 calc(var(--nav-h) + var(--safe-b) + 116px);
  max-width:640px;margin:0 auto;
}

/* ---------- шапка ---------- */
header{padding:0 16px}
.monthbar{display:flex;align-items:center;justify-content:space-between;gap:8px}
.mb-btn{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:var(--card);border:1px solid var(--line);color:var(--dim);
}
.mb-btn:active{background:var(--card2)}
.month{font-size:15px;letter-spacing:.10em;text-transform:lowercase;color:var(--dim);text-align:center;flex:1}
.month #yearName{color:var(--dim2);font-size:13px}

.total{text-align:center;padding:16px 0 12px}
.total-label{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--dim2);margin-bottom:4px}
.sum{font-size:46px;font-weight:300;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.05}
.sum .cur{font-size:20px;color:var(--dim);font-weight:300}
.sub{font-size:13px;color:var(--dim2);margin-top:6px}

.who{display:flex;gap:6px;overflow-x:auto;padding:10px 2px 4px;scrollbar-width:none}
.who::-webkit-scrollbar{display:none}
.chip{padding:8px 14px;border-radius:999px;background:var(--card);border:1px solid var(--line);
  font-size:13px;color:var(--dim);white-space:nowrap;text-align:center}
.chip.on{background:rgba(168,85,247,.20);border-color:rgba(199,139,255,.55);color:var(--text)}

/* ---------- контент ---------- */
main{padding:8px 14px 0}
.page{padding:4px 2px 0}
.page-title{font-size:26px;font-weight:300;letter-spacing:-.01em;margin:6px 2px 16px}

.day{margin-bottom:16px}
.day-head{display:flex;justify-content:space-between;align-items:baseline;padding:0 6px 7px;font-size:12.5px;color:var(--dim2)}
.day-head .dsum{font-variant-numeric:tabular-nums}
.rows{background:var(--card);border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.row{display:flex;align-items:center;gap:11px;padding:11px 13px;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row:active{background:var(--card2)}
.ico{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:17px;background:rgba(255,255,255,.06);flex:0 0 auto}
.rmid{flex:1;min-width:0}
.rname{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rnote{font-size:12.5px;color:var(--dim2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ramt{font-size:16px;font-variant-numeric:tabular-nums;white-space:nowrap}
.tag{display:inline-block;margin-left:7px;padding:1px 7px;border-radius:999px;font-size:10.5px;
  vertical-align:1px;background:rgba(120,252,240,.14);color:#7ef1e4}

.empty{text-align:center;color:var(--dim2);padding:56px 22px;font-size:15px;line-height:1.6}
.empty b{display:block;color:var(--dim);font-weight:500;margin-bottom:8px;font-size:16px}

/* ---------- карточки ---------- */
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 14px;margin-bottom:12px}
.stat-card h3{margin:0 0 12px;font-size:12px;letter-spacing:.11em;text-transform:uppercase;color:var(--dim2);font-weight:500}
.card-note{font-size:13.5px;line-height:1.55;color:var(--dim);
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;margin-bottom:12px}
.bar{margin-bottom:12px}
.bar:last-child{margin-bottom:0}
.bar-top{display:flex;justify-content:space-between;font-size:14px;margin-bottom:6px;gap:10px}
.bar-top .bamt{color:var(--dim);font-variant-numeric:tabular-nums;white-space:nowrap}
.track{height:6px;border-radius:6px;background:rgba(255,255,255,.06);overflow:hidden}
.fill{height:100%;border-radius:6px;background:var(--grad)}
.hint{font-size:11.5px;color:var(--dim2);margin-top:10px;line-height:1.5}
.invite-link{font-size:12px;line-height:1.45;color:var(--dim);background:rgba(0,0,0,.28);
  border:1px solid var(--line);border-radius:12px;padding:11px 12px;margin-bottom:12px;
  font-family:"DejaVu Sans Mono",ui-monospace,monospace;word-break:break-all;max-height:56px;overflow:hidden}

/* ---------- кнопки ---------- */
.btn-grad{
  display:block;width:100%;padding:15px 18px;border-radius:14px;
  background:var(--grad);color:#0a0614;font-weight:600;font-size:16px;text-align:center;
}
.btn-grad:active{filter:brightness(.94)}
.btn-grad:disabled{opacity:.6}
.btn-soft{
  display:block;padding:14px 18px;border-radius:14px;background:var(--card);
  border:1px solid var(--line);color:var(--dim);font-size:15px;text-align:center;
}
.btn-soft:active{background:var(--card2)}
.btn-soft.danger{color:#ff7f9f}
.wide{width:100%}
.wide + .wide,.btn-grad.wide + .stat-card{margin-top:10px}
.grow{flex:1}

/* ---------- меню действий ---------- */
.action{
  display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;
  padding:14px 4px;border-bottom:1px solid var(--line);color:var(--dim2);
}
.action:last-child{border-bottom:0}
.action:active{opacity:.65}
.a-mid{display:flex;flex-direction:column;gap:3px;min-width:0}
.a-title{font-size:15.5px;color:var(--text)}
.a-sub{font-size:12px;color:var(--dim2);line-height:1.4}
.action.danger .a-title{color:#ff7f9f}
.status-line{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text)}
.status-sub{font-size:12.5px;color:var(--dim2);margin-top:6px;padding-left:16px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);flex:0 0 auto}
.dot.me{background:var(--pink)}
.dot.off{background:var(--dim2)}

/* ---------- семья ---------- */
.fam-code-big{
  font-size:34px;letter-spacing:.20em;text-align:center;padding:8px 0 16px;
  font-family:"DejaVu Sans Mono",ui-monospace,monospace;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.fam-join{display:flex;gap:8px}
.fam-join input{flex:1;background:rgba(0,0,0,.25);border:1px solid var(--line);border-radius:13px;
  padding:13px;font-size:16px;letter-spacing:.14em;text-transform:uppercase;color:var(--text)}
.fam-member{display:flex;align-items:center;gap:9px;padding:10px 2px;font-size:15px;border-bottom:1px solid var(--line)}
.fam-member:last-child{border-bottom:0}
.muted{color:var(--dim2)}
.small{font-size:11.5px;margin-top:6px}

/* ---------- нижняя навигация ---------- */
.bottomnav{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  display:flex;justify-content:space-around;align-items:stretch;
  height:calc(var(--nav-h) + var(--safe-b));padding-bottom:var(--safe-b);
  background:rgba(12,8,22,.92);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-top:1px solid var(--line);
}
.navitem{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  color:var(--dim2);font-size:11px;letter-spacing:.02em;text-align:center;
  transition:color .15s;
}
.navitem.active{color:var(--text)}
.navitem.active svg{filter:drop-shadow(0 0 8px rgba(199,139,255,.65))}
.navitem:active{opacity:.7}

/* ---------- кнопка добавления ---------- */
#fab{
  position:fixed;left:50%;transform:translateX(-50%);white-space:nowrap;
  bottom:calc(var(--nav-h) + var(--safe-b) + 14px);z-index:55;
  display:flex;align-items:center;gap:8px;
  padding:14px 22px;border-radius:999px;
  background:var(--grad);color:#0a0614;font-weight:600;font-size:15px;
  box-shadow:0 10px 34px rgba(168,85,247,.48),0 0 0 1px rgba(255,255,255,.12) inset;
  transition:transform .15s;
}
#fab:active{transform:translateX(-50%) scale(.96)}

/* ---------- шторка ---------- */
.sheet-wrap{position:fixed;inset:0;z-index:80;display:none}
.sheet-wrap.open{display:block}
.sheet-wrap::before{content:"";position:absolute;inset:0;background:rgba(4,2,10,.62);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.sheet{
  position:absolute;left:0;right:0;bottom:0;
  background:linear-gradient(180deg,#150c26,#0b0716);
  border-radius:22px 22px 0 0;border-top:1px solid rgba(255,255,255,.1);
  padding:10px 16px calc(16px + var(--safe-b));
  max-width:640px;margin:0 auto;
  animation:up .24s cubic-bezier(.22,1,.36,1);
}
@keyframes up{from{transform:translateY(30px);opacity:.4}to{transform:none;opacity:1}}
.grab{width:38px;height:4px;border-radius:4px;background:rgba(255,255,255,.18);margin:0 auto 10px}
.sheet-h{font-size:16px;font-weight:500;text-align:center;margin:2px 0 12px;color:var(--text)}
.amount-row{display:flex;align-items:baseline;justify-content:center;gap:8px;padding:4px 0 14px}
#amount{width:min(72%,300px);text-align:center;font-size:46px;font-weight:300;letter-spacing:-.02em;color:var(--text)}
#amount::placeholder{color:rgba(255,255,255,.2)}
.amount-row .cur{font-size:20px;color:var(--dim)}
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px}
.cat{
  display:flex;flex-direction:column;align-items:center;gap:5px;
  padding:10px 4px;border-radius:13px;background:var(--card);border:1px solid transparent;
  font-size:11.5px;color:var(--dim);line-height:1.15;text-align:center;
}
.cat span.e{font-size:19px}
.cat.sel{background:rgba(168,85,247,.18);border-color:rgba(199,139,255,.55);color:var(--text)}
#note{width:100%;background:var(--card);border:1px solid var(--line);border-radius:13px;
  padding:13px;font-size:15px;margin-bottom:14px;color:var(--text)}
#note::placeholder{color:var(--dim2)}
.sheet-actions{display:flex;gap:8px}

/* ---------- вход ---------- */
.auth{position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;padding:20px;
  background:radial-gradient(700px 500px at 20% 0%,rgba(120,60,220,.30),transparent 70%),rgba(5,3,12,.97);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);overflow-y:auto}
.auth[hidden]{display:none}
.auth-box{width:100%;max-width:360px;padding:6px 0 20px}
.auth-logo{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;margin:0 auto 16px;
  font-size:30px;font-weight:300;color:#0a0614;background:var(--grad);box-shadow:0 10px 34px rgba(168,85,247,.45)}
.auth-title{text-align:center;font-size:19px;letter-spacing:.06em;margin-bottom:4px}
.auth-sub{text-align:center;font-size:13px;color:var(--dim2);margin-bottom:18px}
.auth-tabs{display:flex;gap:6px;background:var(--card);border-radius:14px;padding:4px;margin-bottom:16px}
.atab{flex:1;padding:9px 0;border-radius:10px;font-size:14px;color:var(--dim);text-align:center}
.atab.active{background:var(--card2);color:var(--text)}
.fld{display:block;margin-bottom:12px}
.fld span{display:block;font-size:12px;color:var(--dim2);margin:0 0 5px 4px}
.fld input{width:100%;background:var(--card);border:1px solid var(--line);border-radius:13px;padding:14px;font-size:16px;color:var(--text)}
.fld input:focus{border-color:rgba(199,139,255,.55);background:rgba(168,85,247,.08)}
.auth-err{min-height:18px;font-size:13px;color:#ff7f9f;text-align:center;margin:8px 0}
.auth-box .btn-soft{margin-top:10px}

/* ---------- уведомление ---------- */
.toast{
  position:fixed;left:50%;bottom:calc(var(--nav-h) + var(--safe-b) + 82px);
  transform:translateX(-50%) translateY(10px);
  background:#1c1130;border:1px solid rgba(255,255,255,.12);color:var(--text);
  padding:10px 16px;border-radius:12px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:90;
  max-width:86vw;text-align:center;
}
.toast.show{opacity:1;transform:translateX(-50%)}