:root{
  --bg:#f4f6f9; --card:#fff; --ink:#111827; --muted:#5b6472; --line:#dfe4ec;
  --brand:#14304f; --brand-2:#1e4f80; --accent:#0b6bcb;
  --ok:#0f7a3d; --ok-bg:#e7f6ec; --bad:#b3261e; --bad-bg:#fdecea;
  --due:#8a5a00; --due-bg:#fff5e0; --none:#6b7280; --none-bg:#eef1f5;
  --radius:12px; --shadow:0 1px 2px rgba(16,24,40,.06),0 4px 14px rgba(16,24,40,.06);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  /* Арабският се нуждае от собствен резервен шрифт на Android/Windows. */
  --font-ar:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans Arabic","Noto Naskh Arabic",
    "Geeza Pro",Tahoma,Arial,sans-serif;
  --tap:44px; /* минимална площ за пръст */
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 var(--font);
  overflow-x:hidden;-webkit-tap-highlight-color:rgba(11,107,203,.12)}
[lang=ar] body,body[dir=rtl],html[lang=ar] body{font-family:var(--font-ar);line-height:1.6}
a{color:var(--accent);text-decoration:none}
@media (hover:hover){a:hover{text-decoration:underline}}
h1,h2,h3{margin:0 0 .4em;line-height:1.3}
h1{font-size:26px} h2{font-size:20px} h3{font-size:17px}
a,button,input,select,textarea,summary,[data-href]{touch-action:manipulation}
.wrap{max-width:1240px;margin:0 auto;
  padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}

/* Числа, суми, дати и номера остават отляво надясно и в арабския текст. */
.lat{unicode-bidi:isolate;direction:ltr}

/* ---- header ---- */
header.top{background:var(--brand);color:#fff;position:sticky;top:0;z-index:30;
  box-shadow:0 2px 10px rgba(0,0,0,.16);padding-top:env(safe-area-inset-top)}
header.top .wrap{display:flex;align-items:center;gap:14px;min-height:62px;flex-wrap:wrap}
.brand{order:1;display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:#fff;
  min-width:0;flex-shrink:1;min-height:var(--tap)}
.brand:hover{text-decoration:none}
.brandname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.brand .mark{flex:0 0 auto;width:30px;height:30px;border-radius:8px;background:#fff;color:var(--brand);
  display:grid;place-items:center;font-weight:800;font-size:16px}
nav.main{order:2;display:flex;gap:4px;margin-inline-start:auto;align-items:center}
nav.main a{color:#dce6f2;padding:9px 13px;border-radius:9px;font-weight:600;font-size:15px;
  font-family:inherit;white-space:nowrap}
@media (hover:hover){nav.main a:hover{background:rgba(255,255,255,.14);color:#fff;text-decoration:none}}
nav.main a.on{background:#fff;color:var(--brand)}
.topright{order:3;display:flex;align-items:center;gap:8px}
.who{color:#9fb6cf;font-size:14px;padding-inline-start:8px;
  border-inline-start:1px solid rgba(255,255,255,.25);max-width:38vw;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.inline{display:inline}
button.logout{color:#dce6f2;padding:9px 12px;border-radius:9px;font:600 15px/1 var(--font);
  font-family:inherit;background:none;border:0;cursor:pointer;min-height:var(--tap)}
@media (hover:hover){button.logout:hover{background:rgba(255,255,255,.14);color:#fff}}

main{padding:22px 0 calc(60px + env(safe-area-inset-bottom))}
.page-head{display:flex;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.page-head .grow{flex:1;min-width:min(240px,100%)}
.minw{min-width:0}
.tight{margin:0}
.sub{color:var(--muted);font-size:15px}
.mt{margin-top:14px}
.mt-sm{margin-top:6px}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 16px;min-height:var(--tap);border-radius:10px;border:1px solid var(--line);
  background:#fff;color:var(--ink);
  font-family:inherit;font-size:15px;font-weight:600;line-height:1.15;
  cursor:pointer;white-space:nowrap;transition:.12s}
@media (hover:hover){.btn:hover{background:#f7f9fc;text-decoration:none;border-color:#c6cedb}}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
@media (hover:hover){.btn.primary:hover{background:#0a5fb4;border-color:#0a5fb4}}
.btn.pay{background:var(--ok);border-color:var(--ok);color:#fff}
@media (hover:hover){.btn.pay:hover{background:#0c6633;border-color:#0c6633}}
.btn.danger{color:var(--bad);border-color:#f0c8c4;background:#fff}
@media (hover:hover){.btn.danger:hover{background:var(--bad-bg)}}
.btn.big{padding:14px 22px;font-size:17px;min-height:52px}
.btn.sm{padding:8px 12px;font-size:14px;border-radius:8px;min-height:38px}
.btn.block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---- cards ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden;max-width:100%}
.card > .hd{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;
  align-items:center;gap:12px;flex-wrap:wrap;background:#fbfcfe}
.card > .hd h2,.card > .hd h3{margin:0}
.card > .bd{padding:18px}
.card > .bd.flush{padding:0}
.hd-links{display:flex;gap:8px;flex-wrap:wrap}

/* ---- month bar ---- */
.monthbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.monthbar .month{font-weight:700;font-size:19px;min-width:170px;text-align:center;flex:1}
.monthbar .nav{display:inline-flex;align-items:center;justify-content:center;
  width:var(--tap);height:var(--tap);flex:0 0 auto;
  border:1px solid var(--line);border-radius:10px;background:#fff;font-size:20px;color:var(--ink)}
@media (hover:hover){.monthbar .nav:hover{background:#f2f5f9;text-decoration:none}}

/* ---- stats ---- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;
  box-shadow:var(--shadow);min-width:0}
.stat .n{font-size:26px;font-weight:800;line-height:1.15;overflow-wrap:anywhere}
.stat .l{color:var(--muted);font-size:14px;margin-top:3px}
.stat.ok .n{color:var(--ok)} .stat.bad .n{color:var(--bad)} .stat.due .n{color:var(--due)}

/* ---- search ---- */
.search{position:relative;flex:1;min-width:min(220px,100%)}
.search input{width:100%;appearance:none;-webkit-appearance:none;
  padding:13px 14px;padding-inline-start:42px;font-size:16px;border:1px solid var(--line);
  border-radius:10px;min-height:var(--tap);background:#fff no-repeat left 12px center/19px
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235b6472' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E")}
[dir=rtl] .search input{background-position:right 12px center}
.search input::-webkit-search-decoration,.search input::-webkit-search-cancel-button{-webkit-appearance:none}
.search input:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}

/* ---- table ---- */
table{width:100%;border-collapse:collapse}
th{text-align:start;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);
  padding:11px 14px;border-bottom:1px solid var(--line);background:#fbfcfe;white-space:nowrap}
[dir=rtl] th{letter-spacing:normal}
td{padding:13px 14px;border-bottom:1px solid #eef1f6;vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
@media (hover:hover){tbody tr:hover{background:#f8fafc}}
tbody tr.ended{opacity:.62}
tr[data-href]{cursor:pointer}
tr[data-href]:active{background:#eef3f9}
td.num,th.num{text-align:end;white-space:nowrap}
.log .c-when{width:170px}
.log .c-who{width:130px}
.spotno{display:inline-grid;place-items:center;min-width:44px;height:36px;padding:0 8px;
  background:var(--brand);color:#fff;border-radius:9px;font-weight:800;font-size:16px;
  unicode-bidi:isolate;direction:ltr}
.spotno.lg{height:46px;min-width:56px;font-size:20px;flex:0 0 auto}
.cname{font-weight:700;font-size:16px;overflow-wrap:anywhere}
.cmeta{color:var(--muted);font-size:13.5px;overflow-wrap:anywhere}
.owes{color:var(--bad);font-weight:700}
.is-bad{color:var(--bad)} .is-ok{color:var(--ok)}
.plate{display:inline-block;border:1.5px solid #2b3a4d;border-radius:5px;padding:2px 7px;
  font-weight:800;letter-spacing:.06em;background:#fff;font-size:14.5px;white-space:nowrap;
  unicode-bidi:isolate;direction:ltr}
.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:999px;
  font-weight:700;font-size:13.5px;white-space:nowrap}
.badge::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;flex:0 0 auto}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.bad{background:var(--bad-bg);color:var(--bad)}
.badge.due,.badge.warn{background:var(--due-bg);color:var(--due)}
.badge.none{background:var(--none-bg);color:var(--none)}
.badge.plain{background:var(--none-bg);color:#374151}
.badge.plain::before{display:none}
.tag{display:inline-block;padding:3px 9px;border-radius:6px;background:#eef1f5;color:#374151;
  font-size:13px;font-weight:600}
.tag.invoice{background:#e8f0fe;color:#1a4fa0}
.tag.cash{background:#e9f7ee;color:#146c3a}
.empty{padding:44px 20px;text-align:center;color:var(--muted)}
.empty p{margin:0 0 14px}

/* ---- forms ---- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:14px}
label.f{display:block}
label.f > span,.f > .lbl{display:block;font-weight:600;font-size:14px;margin-bottom:5px;color:#374151}
label.f > span .req,.f > .lbl .req{color:var(--bad)}
input[type=text],input[type=password],input[type=number],input[type=date],input[type=month],
input[type=tel],input[type=email],input[type=search],select,textarea{
  width:100%;padding:11px 12px;min-height:var(--tap);
  font-family:inherit;font-size:16px;line-height:1.4;   /* 16px = iOS не увеличава при фокус */
  border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink)}
input[type=date]{display:block}
select{appearance:none;-webkit-appearance:none;padding-inline-end:38px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235b6472' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;background-size:18px}
[dir=rtl] select{background-position:left 12px center}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}
textarea{min-height:84px;resize:vertical}
.hint{color:var(--muted);font-size:13px;margin-top:4px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;align-items:center}
.actions.flat{margin-top:0}
.actions .spacer{flex:1}
fieldset{border:0;padding:0;margin:0 0 18px;min-width:0}
fieldset legend{font-weight:700;font-size:15px;margin-bottom:10px;color:var(--brand);padding:0}
.choice{display:flex;gap:10px;flex-wrap:wrap}
.choice label{flex:1 1 140px;min-width:0;border:1.5px solid var(--line);border-radius:10px;padding:12px;
  min-height:var(--tap);cursor:pointer;font-weight:600;display:flex;gap:9px;align-items:center;background:#fff}
.choice input{accent-color:var(--accent);width:20px;height:20px;margin:0;flex:0 0 auto}
.choice label:has(input:checked){border-color:var(--accent);background:#f2f7fd}

/* ---- key/value ---- */
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(190px,100%),1fr));gap:16px}
.kv .k{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.04em}
[dir=rtl] .kv .k{letter-spacing:normal}
.kv .v{font-weight:700;font-size:17px;margin-top:3px;overflow-wrap:anywhere}

/* ---- dialog ---- */
dialog{border:0;border-radius:16px;padding:0;width:min(560px,94vw);
  box-shadow:0 20px 60px rgba(0,0,0,.3);color:var(--ink);background:#fff}
dialog::backdrop{background:rgba(15,23,42,.5)}
dialog form{display:flex;flex-direction:column;min-height:0;max-height:inherit}
dialog .hd{padding:16px 20px;border-bottom:1px solid var(--line);background:#fbfcfe}
dialog .hd h2{overflow-wrap:anywhere}
dialog .bd{padding:20px;max-height:70vh;overflow:auto;overscroll-behavior:contain}
dialog .ft{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:10px;
  justify-content:flex-end;background:#fbfcfe;flex-wrap:wrap}

/* ---- misc ---- */
.notice{padding:13px 16px;border-radius:10px;margin-bottom:16px;font-weight:600;border:1px solid}
.notice.ok{background:var(--ok-bg);border-color:#bfe3cc;color:#0b5c2e}
.notice.err{background:var(--bad-bg);border-color:#f3c6c2;color:#8c1d18}
.crumb{color:var(--muted);font-size:14px;margin-bottom:8px}
.crumb a{display:inline-flex;align-items:center;min-height:38px}
.rowline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.muted{color:var(--muted)}
.small{font-size:13.5px}
.strike{text-decoration:line-through;opacity:.6}
.pill-list{display:flex;gap:8px;flex-wrap:wrap}
.upper{text-transform:uppercase}
.upper::placeholder{text-transform:none}

/* ---- login ---- */
.login{min-height:100dvh;display:grid;place-items:center;
  padding:max(20px,env(safe-area-inset-top)) max(20px,env(safe-area-inset-right))
          max(20px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left));
  background:linear-gradient(160deg,#14304f,#0b1d31)}
.login .box{background:#fff;border-radius:16px;padding:30px;width:min(400px,100%);
  box-shadow:0 20px 50px rgba(0,0,0,.3)}
.login h1{text-align:center;font-size:22px}
.login p.sub{text-align:center;margin:0 0 22px}
.login .alt{display:block;font-family:var(--font-ar);opacity:.85}
.login label.f > span{text-align:start}
.login .notice .alt{font-weight:600}

/* ---- телефон ---- */
@media (max-width:820px){
  h1{font-size:22px}
  .hide-sm{display:none}
  header.top .wrap{gap:8px;padding-top:8px;padding-bottom:8px}
  .brand{font-size:17px}
  .topright{order:2;margin-inline-start:auto}
  /* Менюто става лента от четири равни дяла: нищо не се реже и не се
     плъзга настрани, а всеки дял е достатъчно голям за пръст. */
  nav.main{order:3;width:100%;margin:0;gap:4px;
    display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
  nav.main a{display:grid;place-items:center;text-align:center;white-space:normal;
    padding:8px 4px;font-size:13.5px;line-height:1.2;min-height:40px}
  .who{font-size:13px;max-width:30vw}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .stats .stat:last-child:nth-child(odd){grid-column:1/-1}
  .stat .n{font-size:22px}
  .card > .hd{padding:12px}
  .hd-links{width:100%}
  .hd-links .btn{flex:1}
  .pill-list{width:100%}
  .pill-list .js-filter{flex:1}
  .monthbar{width:100%}
  .actions .btn{flex:1 1 auto}

  table.resp,table.resp tbody{display:block;width:100%}
  table.resp thead{display:none}
  table.resp tbody tr{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 12px;
    padding:14px;border-bottom:1px solid var(--line)}
  table.resp td{border:0;padding:2px 0;min-width:0;overflow-wrap:anywhere;white-space:normal}
  table.resp td.num{text-align:start}
  table.resp td[data-l]::before{content:attr(data-l);display:block;color:var(--muted);
    font-size:12px;text-transform:uppercase;letter-spacing:.04em}
  [dir=rtl] table.resp td[data-l]::before{letter-spacing:normal}
  table.resp td.c-spot{grid-row:1/3;align-self:start}
  table.resp td.c-act{grid-column:1/-1;margin-top:10px}
  table.resp td.c-act .btn{width:100%}
  table.resp td:empty{display:none}
  table.resp td a{display:inline-block;padding:5px 0}
  /* Двете колони са само за редове с номер на място отляво; останалите
     таблици (плащания, месец по месец, дневник) са на една колона, за да
     не се смачква съдържанието на тесен екран. */
  table.resp tbody tr:not(:has(.c-spot)){grid-template-columns:minmax(0,1fr)}
  .log .c-when,.log .c-who{width:auto}
}

/* Под 380px четири дяла режат думите — тогава менюто става 2 x 2. */
@media (max-width:379px){
  nav.main{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:640px){
  /* Диалогът за плащане става цял екран: клавиатурата не крие полета,
     нищо не се реже и списъкът се превърта вътре в него. */
  dialog.sheet{width:100%;max-width:100%;height:100%;max-height:none;
    margin:0;border-radius:0;inset:0;position:fixed}
  dialog.sheet[open]{display:flex;flex-direction:column}
  dialog.sheet form{flex:1;max-height:100%}
  dialog.sheet .hd{padding-top:calc(16px + env(safe-area-inset-top))}
  dialog.sheet .bd{flex:1;max-height:none;padding:16px}
  dialog.sheet .ft{padding-bottom:calc(14px + env(safe-area-inset-bottom))}
  dialog.sheet .ft .btn{flex:1}
  .btn.big{width:100%}
  .page-head .actions{width:100%}
}

@media print{
  header.top,nav.main,.btn,.search,.monthbar .nav{display:none!important}
  body{background:#fff}
  .card{box-shadow:none;break-inside:avoid}
}