:root{
  --bg:#F2F4F3; --surface:#FFFFFF; --surface-2:#F7FAF9; --surface-3:#EDF1F0;
  --ink:#16211F; --ink-2:#4A5A57; --ink-3:#7C8D89;
  --line:#DCE4E2; --line-2:#C8D3D0;
  --accent:#0E5A55; --accent-soft:#DCEAE8; --on-accent:#FFFFFF;
  --income:#00815C; --expense:#C2452B;
  --income-soft:#E1F0EA; --expense-soft:#F8E5E0;
  --warn:#8A5300; --warn-soft:#F7EEDF;
  --shadow:0 1px 2px rgba(20,40,38,.05), 0 8px 24px -16px rgba(20,40,38,.28);
  --r:12px; --r-sm:8px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E1413; --surface:#161E1C; --surface-2:#1B2523; --surface-3:#212C2A;
    --ink:#E7EEEB; --ink-2:#A9B8B4; --ink-3:#7C8D89;
    --line:#26322F; --line-2:#33423E;
    --accent:#4FB8AC; --accent-soft:#1C302E; --on-accent:#08201E;
    --income:#26A07E; --expense:#DA6540;
    --income-soft:#14302A; --expense-soft:#33211B;
    --warn:#D9A05B; --warn-soft:#2B2418;
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 10px 28px -18px rgba(0,0,0,.8);
  }
}
:root[data-theme="dark"]{
  --bg:#0E1413; --surface:#161E1C; --surface-2:#1B2523; --surface-3:#212C2A;
  --ink:#E7EEEB; --ink-2:#A9B8B4; --ink-3:#7C8D89;
  --line:#26322F; --line-2:#33423E;
  --accent:#4FB8AC; --accent-soft:#1C302E; --on-accent:#08201E;
  --income:#26A07E; --expense:#DA6540;
  --income-soft:#14302A; --expense-soft:#33211B;
  --warn:#D9A05B; --warn-soft:#2B2418;
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 10px 28px -18px rgba(0,0,0,.8);
}

*{box-sizing:border-box}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:"Golos Text",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:15px; line-height:1.5; -webkit-text-size-adjust:100%;
}
.num{font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace; font-variant-numeric:tabular-nums; letter-spacing:-.02em}
button,input,select,textarea{font:inherit; color:inherit}
:focus-visible{outline:2px solid var(--accent); outline-offset:2px; border-radius:4px}

/* ---------- shell ---------- */
.wrap{max-width:1120px; margin:0 auto; padding:0 16px 64px}
header.top{
  position:sticky; top:0; z-index:30; background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:blur(10px); border-bottom:1px solid var(--line);
}
.top-in{max-width:1120px; margin:0 auto; padding:12px 16px; display:flex; align-items:center; gap:14px; flex-wrap:wrap}
.brand{display:flex; align-items:baseline; gap:9px; margin-right:auto}
.brand b{font-family:"Unbounded",sans-serif; font-weight:600; font-size:16px; letter-spacing:-.02em}
.brand span{font-size:12px; color:var(--ink-3)}
.sync{display:flex; align-items:center; gap:7px; font-size:12.5px; color:var(--ink-2); white-space:nowrap}
.dot{width:7px; height:7px; border-radius:50%; background:var(--income); flex:none}
.dot.wait{background:#C89A2B; animation:pulse 1s infinite}
.dot.off{background:var(--ink-3)}
@keyframes pulse{50%{opacity:.3}}
@media (prefers-reduced-motion:reduce){.dot.wait{animation:none}}

/* ---------- segmented ---------- */
.seg{display:inline-flex; background:var(--surface-3); border-radius:10px; padding:3px; gap:2px; flex-wrap:wrap}
.seg button{
  border:0; background:transparent; color:var(--ink-2); padding:7px 14px; border-radius:8px;
  font-weight:500; font-size:14px; cursor:pointer; white-space:nowrap;
}
.seg button:hover{color:var(--ink)}
.seg button[aria-pressed="true"]{background:var(--surface); color:var(--ink); font-weight:600; box-shadow:0 1px 2px rgba(0,0,0,.08)}

/* ---------- controls bar ---------- */
.bar{display:flex; gap:12px; align-items:center; flex-wrap:wrap; padding:16px 0 4px}
.bar .grow{flex:1}
select,input[type="text"],input[type="number"],input[type="date"]{
  background:var(--surface); border:1px solid var(--line-2); border-radius:var(--r-sm);
  padding:8px 10px; min-width:0; width:100%;
}
select{appearance:none; background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);
  background-position:calc(100% - 15px) 50%,calc(100% - 10px) 50%; background-size:5px 5px,5px 5px; background-repeat:no-repeat; padding-right:30px}
.chip-btn{
  background:var(--surface); border:1px solid var(--line-2); border-radius:var(--r-sm);
  padding:8px 11px; cursor:pointer; color:var(--ink-2); font-weight:500;
}
.chip-btn:hover{border-color:var(--accent); color:var(--ink)}
.chip-btn:disabled{opacity:.35; cursor:not-allowed; border-color:var(--line)}
.chip-btn:disabled:hover{border-color:var(--line); color:var(--ink-2)}
.period{display:flex; gap:6px; align-items:center; flex-wrap:wrap}
.period select{width:auto}

/* ---------- tabs ---------- */
nav.tabs{display:flex; gap:2px; border-bottom:1px solid var(--line); margin:18px 0 22px; overflow-x:auto}
nav.tabs button{
  border:0; background:transparent; padding:11px 14px; cursor:pointer; color:var(--ink-3);
  font-weight:500; border-bottom:2px solid transparent; margin-bottom:-1px; white-space:nowrap;
}
nav.tabs button:hover{color:var(--ink-2)}
nav.tabs button[aria-selected="true"]{color:var(--ink); border-bottom-color:var(--accent); font-weight:600}

/* ---------- cards ---------- */
.card{background:var(--surface); border:1px solid var(--line); border-radius:var(--r); box-shadow:var(--shadow)}
.card > h2, .card > .card-h{
  margin:0; padding:16px 18px 0; font-size:13px; font-weight:600; letter-spacing:.06em;
  text-transform:uppercase; color:var(--ink-3);
}
.card-h{display:flex; justify-content:space-between; align-items:baseline; gap:10px}
.card-b{padding:14px 18px 18px}

.kpis{display:grid; grid-template-columns:repeat(auto-fit,minmax(178px,1fr)); gap:12px; margin-bottom:14px}
.kpi{background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:15px 17px; box-shadow:var(--shadow)}
.kpi .lab{font-size:12px; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-3); font-weight:600}
.kpi .val{font-size:26px; font-weight:500; margin-top:6px; line-height:1.15}
.kpi .sub{font-size:12.5px; color:var(--ink-3); margin-top:3px}
.kpi.inc .val{color:var(--income)} .kpi.exp .val{color:var(--expense)}
.kpi.net{border-color:var(--line-2)}
.pos{color:var(--income)} .neg{color:var(--expense)}

.grid2{display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:12px; align-items:start}

/* ---------- chart ---------- */
.legend{display:flex; gap:14px; font-size:12.5px; color:var(--ink-2); align-items:center}
.legend i{width:10px; height:10px; border-radius:3px; display:inline-block; margin-right:5px; vertical-align:-1px}
#chartHost{position:relative; width:100%}
#chartHost svg{display:block; width:100%}
.tip{
  position:absolute; pointer-events:none; opacity:0; transform:translate(-50%,-100%);
  background:var(--ink); color:var(--bg); padding:7px 9px; border-radius:8px; font-size:12.5px;
  white-space:nowrap; z-index:5; box-shadow:0 6px 20px -8px rgba(0,0,0,.5); transition:opacity .1s;
}
.tip b{display:block; font-weight:600; margin-bottom:3px; font-size:12px; opacity:.75}

/* ---------- breakdown bars ---------- */
.bd{display:flex; flex-direction:column; gap:11px}
.bd-row .bd-t{display:flex; justify-content:space-between; gap:10px; font-size:13.5px; margin-bottom:5px; align-items:baseline}
.bd-row .bd-n{color:var(--ink); overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.bd-row .bd-v{color:var(--ink-2); flex:none; font-size:13px}
.bd-track{height:8px; border-radius:4px; background:var(--surface-3); overflow:hidden}
.bd-fill{height:100%; border-radius:4px}
.own{font-size:10.5px; padding:1px 5px; border-radius:4px; background:var(--surface-3); color:var(--ink-3); margin-left:6px; vertical-align:1px; letter-spacing:.02em}
.own.auto{background:var(--accent-soft); color:var(--accent)}

/* ---------- per-person table ---------- */
.pp-row{display:grid; grid-template-columns:1.15fr repeat(5,minmax(0,1fr)); gap:10px; padding:11px 0; border-top:1px solid var(--line); align-items:baseline}
.pp-row.head{border-top:0; padding-top:2px; font-size:11.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-3); font-weight:600}
.pp-row > span:not(:first-child){text-align:right}
.pp-name{font-weight:500}
@media (max-width:700px){
  .pp-row{grid-template-columns:1fr; gap:5px; padding:13px 0}
  .pp-row.head{display:none}
  .pp-name{font-weight:600; font-size:15px; margin-bottom:2px}
  .pp-row > span[data-l]::before{content:attr(data-l); float:left; color:var(--ink-3); font-size:12.5px; font-family:"Golos Text",sans-serif; font-weight:400}
}

/* ---------- table ---------- */
.tbl{display:flex; flex-direction:column}
.tr{display:grid; gap:10px; padding:11px 18px; border-top:1px solid var(--line); align-items:center}
.tr.head{border-top:0; padding-top:0; padding-bottom:9px; font-size:11.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-3); font-weight:600}
.tr:not(.head):hover{background:var(--surface-2)}
.tr-inc{grid-template-columns:88px 1fr 1.1fr 1.2fr 110px 96px}
.tr-exp{grid-template-columns:88px 1.4fr 1.4fr 110px 96px}
.tr-inc.ro{grid-template-columns:88px 1fr 1.1fr 1.2fr 120px}
.tr-exp.ro{grid-template-columns:88px 1.4fr 1.4fr 120px}
.tr .amt{text-align:right}
.acts{display:flex; gap:6px; justify-content:flex-end}
.acts button{border:1px solid var(--line-2); background:var(--surface); border-radius:6px; padding:4px 8px; font-size:12px; cursor:pointer; color:var(--ink-2)}
.acts button:hover{border-color:var(--accent); color:var(--ink)}
.acts button.danger{color:var(--expense); border-color:var(--expense)}
.muted{color:var(--ink-3)}
.need{color:var(--warn); font-weight:500; font-size:13px}
.acts button.warn{border-color:var(--warn); color:var(--warn); font-weight:600}
.acts button.warn:hover{background:var(--warn-soft)}
.inv-edit{
  display:flex; gap:8px; align-items:center; flex-wrap:wrap;
  padding:12px 18px; background:var(--surface-2); border-top:1px solid var(--line);
}
.inv-edit label{font-size:12.5px; color:var(--ink-3); flex:none}
.inv-edit input{flex:1; min-width:160px; max-width:280px}
.inv-edit .btn{padding:8px 14px; flex:none}
.empty{padding:34px 18px; text-align:center; color:var(--ink-3); font-size:14px}

/* ---------- hint ---------- */
.hint{
  display:flex; gap:10px; align-items:flex-start; background:var(--accent-soft);
  border:1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  border-radius:var(--r); padding:13px 16px; margin-bottom:14px; font-size:13.5px; color:var(--ink-2);
}
.hint b{color:var(--ink); font-weight:600}
.hint-i{
  flex:none; width:18px; height:18px; border-radius:50%; background:var(--accent); color:var(--on-accent);
  font-size:11px; font-weight:700; display:flex; align-items:center; justify-content:center; margin-top:1px;
  font-family:"JetBrains Mono",monospace;
}
.hint.warn-hint{background:var(--warn-soft); border-color:color-mix(in srgb, var(--warn) 32%, transparent); color:var(--ink-2)}
.hint.warn-hint .hint-i{background:var(--warn); color:var(--surface)}

/* ---------- form ---------- */
.form{background:var(--surface-2); border:1px solid var(--line); border-radius:var(--r); padding:16px 18px; margin-bottom:14px}
.form h3{margin:0 0 12px; font-size:14px; font-weight:600}
.whose{
  font-size:11.5px; font-weight:600; letter-spacing:.04em; text-transform:uppercase;
  background:var(--accent-soft); color:var(--accent); padding:2px 8px; border-radius:5px; margin-left:6px; vertical-align:1px;
}
.fg{display:grid; gap:12px; grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.f label{display:block; font-size:12px; color:var(--ink-3); margin-bottom:4px; font-weight:500}
.form-actions{display:flex; gap:8px; margin-top:14px; flex-wrap:wrap}
.btn{background:var(--accent); color:var(--on-accent); border:0; border-radius:var(--r-sm); padding:9px 18px; font-weight:600; cursor:pointer}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent; color:var(--ink-2); border:1px solid var(--line-2)}
.btn.ghost:hover{border-color:var(--accent); color:var(--ink)}
.err{color:var(--expense); font-size:13px; margin-top:8px; min-height:0}

/* ---------- categories ---------- */
.cats{display:grid; grid-template-columns:1fr 1fr; gap:12px}
.cat-list{display:flex; flex-direction:column; gap:0}
.cat-row{display:flex; align-items:center; gap:10px; padding:9px 0; border-top:1px solid var(--line)}
.cat-row:first-child{border-top:0}
.cat-row .nm{flex:1; overflow:hidden; text-overflow:ellipsis}
.cat-row .ct{font-size:12px; color:var(--ink-3)}
.add-row{display:flex; gap:8px; margin-top:12px}
.linkish{background:none; border:0; color:var(--accent); font-size:12.5px; padding:5px 0 0; cursor:pointer; font-weight:500}
.linkish:hover{text-decoration:underline}
.inline-add{display:flex; gap:6px; margin-top:8px}
.inline-add input{flex:1}
.inline-add .btn{padding:8px 12px}
.toast{
  position:fixed; left:50%; bottom:22px; transform:translateX(-50%) translateY(10px); opacity:0;
  background:var(--ink); color:var(--bg); padding:10px 16px; border-radius:10px; font-size:14px;
  z-index:60; transition:all .2s; pointer-events:none; max-width:90vw; text-align:center;
}
.toast.on{opacity:1; transform:translateX(-50%)}
.note{font-size:12.5px; color:var(--ink-3); margin-top:10px; line-height:1.45}

@media (max-width:860px){
  .grid2,.cats{grid-template-columns:1fr}
}
@media (max-width:700px){
  .kpis{grid-template-columns:1fr; gap:10px}
  .kpi .val{font-size:23px}
  .tr.head{display:none}
  .tr{display:flex; flex-direction:column; align-items:stretch; gap:5px; padding:14px 16px}
  .tr > *{font-size:14px}
  .tr .c{display:flex; gap:8px}
  .tr .c::before{content:attr(data-l); color:var(--ink-3); font-size:12.5px; min-width:82px; flex:none; font-family:"Golos Text",sans-serif; letter-spacing:0}
  .tr .amt{order:-1; text-align:left; font-size:18px; font-weight:600}
  .acts{justify-content:flex-start; margin-top:5px}
  .card-h{flex-direction:column; gap:4px}
}

/* ---------- выход ---------- */
.logout-form{max-width:1120px; margin:0 auto; padding:0 16px 40px; text-align:right}
.logout-form .chip-btn{font-size:13px}