:root{--bg:#f6f7f9;--card:#fff;--text:#1d2330;--muted:#6b7385;--line:#e4e7ee;--accent:#16a34a;--accent-t:#fff;--accent-h:#15803d;--accent-soft:#e6f6ec;--teal:#d3f0ee;--teal-t:#0f6b66;
  --gray:#e9ebf0;--gray-t:#555d70;--blue:#dcf5e5;--blue-t:#15803d;--amber:#fff0cf;--amber-t:#8a5a00;
  --green:#d7f4e0;--green-t:#116b34;--red:#fde0e0;--red-t:#a42222;--dark:#d9dbe1;--dark-t:#3b3f4a;--purple:#ecdffd;--purple-t:#6a2fb0}
@media(prefers-color-scheme:dark){:root{--bg:#14161b;--card:#1d2027;--text:#e8eaf0;--muted:#9096a8;--line:#2b2f3a;--accent:#22c55e;--accent-t:#052e16;--accent-h:#4ade80;--accent-soft:#17301f;--teal:#16403f;--teal-t:#7fe0d8;
  --gray:#2a2e38;--gray-t:#b4b9c8;--blue:#1d3a2a;--blue-t:#86e0a8;--amber:#4a3a12;--amber-t:#ffd98a;--green:#17432a;--green-t:#8be0aa;
  --red:#4d2222;--red-t:#ff9c9c;--dark:#33363f;--dark-t:#c7cad4;--purple:#3a2860;--purple-t:#cfb0ff}}
*{box-sizing:border-box}
body{margin:0;font:14px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);display:flex;min-height:100vh}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.side{width:200px;background:var(--card);border-right:1px solid var(--line);padding:18px 12px;position:sticky;top:0;height:100vh;flex:none}
.brand{font-weight:700;font-size:17px;margin:0 8px 18px}.brand span{color:var(--accent)}
#nav a{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-radius:8px;color:var(--text);margin-bottom:2px}
#nav a:hover{background:var(--bg);text-decoration:none}#nav a.on{background:var(--accent);color:var(--accent-t)}
.pill{background:var(--red-t);color:#fff;border-radius:99px;font-size:11px;padding:0 7px}
#app{flex:1;padding:24px 28px;max-width:1280px;min-width:0}
h1{font-size:22px;margin:0 0 16px}h2{font-size:15px;margin:0 0 10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-org{display:grid;grid-template-columns:minmax(300px,1fr) 1.6fr;gap:16px;align-items:start}
@media(max-width:900px){.grid2,.grid-org{grid-template-columns:1fr}.side{display:none}}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}.kpi b{font-size:26px;display:block}.kpi span{color:var(--muted);font-size:12px}
.btn{border:1px solid var(--line);background:var(--card);color:var(--text);padding:7px 12px;border-radius:8px;cursor:pointer;font:inherit}
.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);color:var(--accent-t);border-color:var(--accent)}
.btn.danger{color:var(--red-t)}.btn.sm{padding:3px 8px;font-size:12px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row.sb{justify-content:space-between}
input,select,textarea{font:inherit;color:var(--text);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:7px 10px;width:100%}
.row input,.row select{width:auto}input[type=checkbox],input[type=radio]{width:auto}
textarea{min-height:80px;resize:vertical}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;color:var(--muted);font-weight:600;white-space:nowrap}tbody tr.click{cursor:pointer}tbody tr.click:hover{background:var(--bg)}
.tbl{overflow-x:auto}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;white-space:nowrap}
.b-gray{background:var(--gray);color:var(--gray-t)}.b-blue{background:var(--blue);color:var(--blue-t)}.b-teal{background:var(--teal);color:var(--teal-t)}.b-amber{background:var(--amber);color:var(--amber-t)}
.b-green{background:var(--green);color:var(--green-t)}.b-red{background:var(--red);color:var(--red-t)}.b-dark{background:var(--dark);color:var(--dark-t)}.b-purple{background:var(--purple);color:var(--purple-t)}
.muted{color:var(--muted)}.small{font-size:12px}.ellip{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar{height:8px;border-radius:4px;background:var(--accent);min-width:2px}.barbg{background:var(--gray);border-radius:4px;flex:1}
.stack{display:flex;height:14px;border-radius:7px;overflow:hidden;margin:6px 0 10px}.stack i{display:block}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:12px}.legend span::before{content:"";display:inline-block;width:9px;height:9px;border-radius:3px;background:var(--c);margin-right:5px}
.tl{list-style:none;margin:0;padding:0}.tl li{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.tl .ic{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex:none;font-weight:700}
.ic.out{background:var(--blue);color:var(--blue-t)}.ic.in{background:var(--green);color:var(--green-t)}
.tl .body{white-space:pre-wrap;margin-top:3px}.tl .acts{margin-left:auto;display:flex;gap:4px;flex:none}
dl{display:grid;grid-template-columns:110px 1fr;gap:6px 10px;margin:0}dt{color:var(--muted)}dd{margin:0;word-break:break-word}
dialog{border:1px solid var(--line);border-radius:14px;padding:0;background:var(--card);color:var(--text);width:min(520px,94vw)}
dialog::backdrop{background:rgba(0,0,0,.4)}.mform{padding:20px}.mform h3{margin:0 0 12px}.mform label{display:block;margin-bottom:10px;font-size:12px;color:var(--muted)}
.mform label input,.mform label select,.mform label textarea{margin-top:3px;color:var(--text)}.mactions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
#toast{position:fixed;bottom:20px;right:20px;background:var(--text);color:var(--bg);padding:10px 16px;border-radius:10px;opacity:0;transition:.25s;pointer-events:none}#toast.on{opacity:1}
.empty{text-align:center;color:var(--muted);padding:26px}.bulk{position:sticky;bottom:12px;background:var(--text);color:var(--bg);padding:10px 14px;border-radius:12px;margin-top:10px}
.dz{border:2px dashed var(--line);border-radius:12px;padding:30px;text-align:center}
.warn{background:var(--amber);color:var(--amber-t);padding:8px 12px;border-radius:8px;margin-bottom:12px}
.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{background:var(--blue);color:var(--blue-t);padding:4px 11px;border-radius:99px;font-size:13px;cursor:help}
.info h2{margin-top:12px}.units{columns:2;margin:4px 0 0 18px;padding:0}.units li{break-inside:avoid;margin-bottom:3px}
@media(max-width:700px){.units{columns:1}}
dialog{overflow:auto}
.info .badge{white-space:normal;max-width:100%}
.chip.strong{background:var(--accent);color:var(--accent-t)}
.marks{display:inline-flex;gap:4px}.mk{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:2px 7px;cursor:pointer;font-size:14px;opacity:.45;filter:grayscale(.6)}
.mk:hover{opacity:1;filter:none;border-color:var(--accent)}.mk.on{opacity:1;filter:none;border-color:var(--accent);background:var(--bg);box-shadow:0 0 0 1px var(--accent)}
tr.m-bad td:not(:nth-child(5)){opacity:.5}tr.m-ok td:first-child{box-shadow:inset 3px 0 0 #2e9f5b}
.ngrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.ncard{cursor:pointer;margin:0}.ncard:hover{border-color:var(--accent)}
.nsnip{margin-top:6px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;white-space:normal}
.nbody{white-space:pre-wrap;word-break:break-word;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px;max-height:45vh;overflow:auto;user-select:text}
.nfile{justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--line)}

/* green theme: native controls, focus, hover */
input[type=checkbox],input[type=radio],input[type=range],progress{accent-color:var(--accent)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.btn.primary:hover{background:var(--accent-h);border-color:var(--accent-h)}
#nav a.on:hover{background:var(--accent)}
a{color:var(--accent-h)}
:root{--sel:var(--accent-soft)}
tbody tr.click:hover{background:var(--accent-soft)}
::selection{background:color-mix(in srgb,var(--accent) 30%,transparent)}

/* rich text editor of the letter */
.rte-wrap{border:1px solid var(--line);border-radius:10px;background:var(--card);overflow:hidden}
.rte-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.rte-bar{display:flex;flex-wrap:wrap;gap:4px;align-items:center;padding:6px 8px;border-bottom:1px solid var(--line);background:var(--bg)}
.rte-bar button[data-c],.rte-bar label.rb{min-width:30px;height:30px;padding:0 7px;display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;background:transparent;border-radius:7px;color:var(--text);cursor:pointer;font:inherit}
.rte-bar button[data-c]:hover,.rte-bar label.rb:hover{background:var(--gray)}
.rte-bar button[data-c].on{background:var(--accent-soft);color:var(--accent-h);border-color:var(--accent)}
.rte-bar select{height:30px;padding:0 6px;border-radius:7px;width:auto}
.rte-bar .sep{width:1px;height:20px;background:var(--line);margin:0 3px}
.rte-bar label.rb{position:relative;overflow:hidden}.rte-bar label.rb input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;padding:0;border:0}
.rte-a{font-weight:700;border-bottom:3px solid #c2410c;line-height:1}
.rte-link{display:flex;gap:6px;align-items:center;flex-basis:100%;margin-top:4px}.rte-link input{flex:1;min-width:200px}
.rte-link[hidden]{display:none}
.rte{min-height:250px;max-height:60vh;overflow:auto;padding:12px 14px;font:14px/1.5 Arial,Helvetica,sans-serif;color:var(--text);outline:none;resize:vertical}
.rte p{margin:0 0 10px}.rte ul,.rte ol{margin:0 0 10px;padding-left:24px}.rte li{margin:0 0 4px}.rte a{color:#1a5fb4;text-decoration:underline}

.guide-hint{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:10px;padding:10px 14px;margin:8px 0 12px;font-size:14px}
.guide .gstep{display:flex;gap:14px;margin:0 0 14px;padding:12px 14px;border:1px solid var(--border,#e5e7eb);border-radius:10px}
.guide .gnum{flex:none;width:32px;height:32px;border-radius:50%;background:#16a34a;color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.guide .gbody{flex:1;min-width:0;font-size:14px;line-height:1.5}.guide .gbody h4{margin:3px 0 6px;font-size:15px}.guide .gbody p{margin:4px 0 8px}.guide ol,.guide ul{margin:8px 0 0 20px;padding:0}.guide li{margin:3px 0}
.guide a.glink{display:inline-block;background:#2563eb;color:#fff;text-decoration:none;padding:7px 14px;border-radius:8px;font-weight:600;margin:2px 0 4px}.guide a.glink:hover{background:#1d4ed8}
.guide .gprob a.glink{background:none;color:#2563eb;padding:0;font-weight:500;text-decoration:underline}
.guide .gnote{background:#fffbeb;border:1px solid #fde68a;border-radius:8px;padding:8px 10px;font-size:13px}
.guide .gprob{margin:6px 0 12px;font-size:14px}

/* dashboard */
:root{--c-sent:#16a34a;--c-rep:#2563eb;--c-pos:#f59e0b}
@media(prefers-color-scheme:dark){:root{--c-sent:#22c55e;--c-rep:#60a5fa;--c-pos:#fbbf24}}
.dh{margin-bottom:8px}.dper{padding:10px 14px;gap:6px;margin-bottom:12px}.dper input[type=date]{padding:4px 8px}
.dk{grid-template-columns:repeat(auto-fit,minmax(138px,1fr));gap:10px;margin-bottom:12px}
.dk .kpi{padding:10px 12px;border-left:3px solid var(--line)}.dk .kpi span{display:block;margin-bottom:2px;font-size:12px}.dk .kpi b{font-size:24px;line-height:1.15}
.dk .k-g{border-left-color:var(--c-sent)}.dk .k-r{border-left-color:#e55b5b}.dk .k-a{border-left-color:var(--c-pos)}.dk .k-p{border-left-color:var(--c-rep)}
.dgrid{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(280px,1fr);gap:16px}.dgrid2{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:16px}
@media(max-width:1100px){.dgrid,.dgrid2{grid-template-columns:1fr}}
.dgrid .card h2,.dgrid2 .card h2{margin-top:0}
.chartw{position:relative}.chartw svg{width:100%;height:auto;display:block}
.gl{stroke:var(--line);stroke-width:1}.ax{fill:var(--muted);font-size:11px}.gv{stroke:var(--muted);stroke-width:1;stroke-dasharray:3 3}
.cs{fill:var(--c-sent);opacity:.35}.cr{stroke:var(--c-rep);stroke-width:2.2}.cp{stroke:var(--c-pos);stroke-width:2.2}.crd{fill:var(--c-rep)}.cpd{fill:var(--c-pos)}
svg path.cr,svg path.cp{fill:none}
.tip{position:absolute;pointer-events:none;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:12px;box-shadow:0 4px 14px rgba(0,0,0,.12);white-space:nowrap;z-index:2}
.tip i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.legend span::before{background:var(--c)}
.fstep{position:relative;background:var(--bg);border-radius:8px;overflow:hidden;min-height:34px}.fbar{position:absolute;inset:0 auto 0 0;background:var(--accent);border-radius:8px}
.ftxt{position:relative;display:flex;justify-content:space-between;gap:8px;padding:8px 12px;font-size:13px}.ftxt b{font-size:15px}
.fstep .fbar+.ftxt{mix-blend-mode:normal}.fconv{font-size:11px;color:var(--muted);text-align:center;margin:2px 0}
#geo th.sortable{cursor:pointer;user-select:none;white-space:nowrap}#geo th.sortable:hover{color:var(--accent-h)}#geo .n{text-align:right}
.rrow{display:block;color:inherit;padding:8px 10px;border-radius:8px;border:1px solid transparent;margin-bottom:4px}.rrow:hover{background:var(--accent-soft);text-decoration:none;border-color:var(--line)}
.ellip2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:2px}
.gstat{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px}.gstat span{display:block;color:var(--muted);font-size:12px}.gstat b{font-size:15px;word-break:break-all}.gstat .bad{color:#e55b5b}
.empty{color:var(--muted);padding:14px 4px;font-size:14px}
#dcus[hidden]{display:none}
.dk .kpi{display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:2px}.dk .kpi span{margin:0}

/* accounts */
@media(min-width:901px){.side{display:flex;flex-direction:column}}.me{margin-top:auto;padding:12px 8px 4px;border-top:1px solid var(--line)}.meu{display:flex;flex-direction:column;margin-bottom:8px;overflow:hidden}.meu b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
body.auth .side,body.auth #app{display:none}#auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}#auth[hidden]{display:none}
.authcard{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px 28px;width:100%;max-width:400px;box-shadow:0 8px 30px rgba(0,0,0,.06)}.authcard label{display:block;margin-bottom:10px}.authcard input{width:100%}
.authcard h2{margin:6px 0 14px;font-size:18px}.brand.big{font-size:24px;margin:0 0 4px}.btn.wide{width:100%;padding:10px}
.autherr{color:#dc2626;font-size:13px;min-height:18px;margin:6px 0}
.uacts{display:flex;flex-wrap:wrap;gap:4px}
.pm table{width:100%;border-collapse:collapse}.pm td.c,.pm th.c{text-align:center;width:110px}.pm td,.pm th{padding:7px 8px;border-bottom:1px solid var(--line);font-size:14px}.pm th{font-size:12px;color:var(--muted);text-align:left}
.pxg{margin-top:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;display:flex;flex-direction:column;gap:5px}
.mform.wide{min-width:min(640px,88vw)}
.secret{display:grid;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:8px 0 12px}.secret span{display:block}.secret b{font-size:18px;font-family:ui-monospace,Menlo,monospace;word-break:break-all}
.nw{white-space:nowrap}
.pxg{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:4px 16px}.pxg b{grid-column:1/-1}.pxg label.row{margin:0;align-items:center}

/* RU / UA language switcher */
.brandrow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 8px 18px}.brandrow .brand{margin:0}
.langsw{display:inline-flex;border:1px solid var(--line);border-radius:7px;overflow:hidden;flex:none}
.langsw button{border:0;background:transparent;padding:3px 7px;font-size:11px;font-weight:600;line-height:1.3;font-family:inherit;color:var(--muted,#6b7280);cursor:pointer}
.langsw button+button{border-left:1px solid var(--line)}
.langsw button:hover{background:var(--bg,#f3f4f6)}
.langsw button.on{background:var(--accent);color:#fff}
.langsw.top{position:absolute;top:14px;right:14px}.authcard{position:relative}