:root{
  --ink:#163A2F; --ink2:#1F4D3F; --paper:#FBFBF7; --card:#FFFFFF; --text:#1F2A26; --muted:#6B7872;
  --line:#DCE3DF; --amber:#C98A1B; --amber-bg:#FBF3E1; --green:#2E7D4F; --green-bg:#E6F2EA; --red:#B3362C; --red-bg:#F8E5E2;
  --blue:#2F5E9E; --blue-bg:#E6EEF8; --radius:10px; --side:232px;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:14px;line-height:1.45;color:var(--text);background:var(--paper);font-variant-numeric:tabular-nums}
.hidden{display:none!important}
.muted{color:var(--muted)}
.num{text-align:right;white-space:nowrap}
.pos{color:var(--green)} .neg{color:var(--red)} .usd{color:var(--blue)}
h1,h2,h3{margin:0 0 .5rem;font-weight:600;line-height:1.2}
h1{font-size:1.5rem} h2{font-size:1.15rem} h3{font-size:1rem}
a{color:var(--ink2)}
small{font-size:.8em}
hr{border:0;border-top:1px solid var(--line);margin:1rem 0}

/* kirish */
.login{min-height:100%;display:grid;place-items:center;background:var(--ink);padding:1rem}
.login-card{background:var(--card);padding:2rem;border-radius:14px;width:min(380px,100%);display:flex;flex-direction:column;gap:.75rem}
.login-card h1{margin:0}
.logo{width:48px;height:48px;border-radius:12px;background:var(--ink);color:#F2C14E;display:grid;place-items:center;font-weight:700;font-size:1.4rem}
.logo.sm{width:34px;height:34px;font-size:1.05rem;border-radius:9px;background:#F2C14E;color:var(--ink);flex:none}

/* karkas */
.app{display:grid;grid-template-columns:var(--side) 1fr;min-height:100vh}
.side{background:var(--ink);color:#DCE8E2;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:.6rem;align-items:center;padding:1rem .9rem;border-bottom:1px solid rgba(255,255,255,.08)}
.brand b{color:#fff;display:block;font-size:.95rem} .brand small{color:#9DB7AB}
#nav{display:flex;flex-direction:column;padding:.5rem;gap:2px;overflow:auto}
#nav a{display:flex;align-items:center;gap:.6rem;padding:.55rem .7rem;border-radius:8px;color:#C9D9D1;text-decoration:none;font-weight:500}
#nav a:hover{background:rgba(255,255,255,.07)}
#nav a.on{background:#F2C14E;color:var(--ink)}
#nav a .ic{width:20px;text-align:center;opacity:.9}
.side-foot{margin-top:auto;padding:.9rem;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:.5rem}
.rate{font-size:.85rem;color:#9DB7AB} .rate b{color:#F2C14E}
.main{min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;gap:1rem;align-items:center;padding:.6rem 1rem;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.objrail{display:flex;gap:.4rem;overflow-x:auto;flex:1;scrollbar-width:none;padding:2px}
.objrail::-webkit-scrollbar{display:none}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.3rem .75rem;white-space:nowrap;cursor:pointer;font-weight:500;color:var(--text)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip small{opacity:.7;margin-left:.3rem}
.period{display:flex;gap:.35rem;align-items:center;flex:none}
.view{padding:1rem;flex:1}
.tabbar{display:none}

/* elementlar */
input,select,textarea,button{font:inherit}
input,select,textarea{border:1px solid var(--line);border-radius:8px;padding:.45rem .6rem;background:#fff;color:var(--text);width:100%;min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--amber);outline-offset:1px;border-color:var(--amber)}
label{display:flex;flex-direction:column;gap:.25rem;font-size:.85rem;color:var(--muted);font-weight:500}
label.row{flex-direction:row;align-items:center;gap:.5rem} label.row input{width:auto}
.btn{border:1px solid var(--line);background:#fff;color:var(--text);border-radius:8px;padding:.45rem .85rem;cursor:pointer;font-weight:500;white-space:nowrap}
.btn:hover{border-color:#b9c4be}
.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.primary:hover{background:var(--ink2)}
.btn.amber{background:var(--amber);color:#fff;border-color:var(--amber)}
.btn.ghost{background:transparent;color:inherit;border-color:rgba(255,255,255,.25)}
.btn.danger{color:var(--red);border-color:#e3b9b4}
.btn.small{padding:.25rem .55rem;font-size:.85rem}
.btn.wide{width:100%}
.btn:disabled{opacity:.5;cursor:default}
.toolbar{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin-bottom:.75rem}
.toolbar .grow{flex:1}
.toolbar input,.toolbar select{width:auto}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:.75rem;margin-bottom:1rem}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:.85rem 1rem}
.kpi .l{color:var(--muted);font-size:.8rem;margin-bottom:.2rem}
.kpi .v{font-size:1.35rem;font-weight:600;letter-spacing:-.01em;white-space:nowrap}
.kpi .s{font-size:.8rem;color:var(--muted);margin-top:.2rem}
.kpi.hero{background:var(--ink);color:#fff;border-color:var(--ink)} .kpi.hero .l,.kpi.hero .s{color:#9DB7AB} .kpi.hero .v{color:#F2C14E}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.6rem .75rem}
.form .full{grid-column:1/-1}
.form-actions{display:flex;gap:.5rem;justify-content:flex-end;margin-top:.9rem}
.table-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{padding:.5rem .6rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#F3F6F4;color:var(--muted);font-weight:600;font-size:.78rem;position:sticky;top:0;white-space:nowrap}
tr:last-child td{border-bottom:0}
tr.total td{font-weight:600;background:#F8FAF9}
tr:hover td{background:#FAFBF9}
td .act{display:flex;gap:.25rem;justify-content:flex-end}
.tag{display:inline-block;border-radius:6px;padding:.1rem .45rem;font-size:.75rem;font-weight:600;background:#EEF1EF;color:var(--muted)}
.tag.green{background:var(--green-bg);color:var(--green)} .tag.red{background:var(--red-bg);color:var(--red)}
.tag.amber{background:var(--amber-bg);color:var(--amber)} .tag.blue{background:var(--blue-bg);color:var(--blue)}
.empty{padding:2rem;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--text);margin-bottom:.25rem}
.chart-box{position:relative;height:260px}
.sub{display:flex;gap:.25rem;border-bottom:1px solid var(--line);margin-bottom:.75rem;overflow-x:auto}
.sub a{padding:.5rem .8rem;border-bottom:2px solid transparent;color:var(--muted);text-decoration:none;font-weight:500;white-space:nowrap;cursor:pointer}
.sub a.on{color:var(--ink);border-color:var(--amber)}

/* modal, toast */
.modal{position:fixed;inset:0;background:rgba(22,58,47,.45);display:grid;place-items:center;z-index:50;padding:1rem}
.modal-card{background:var(--card);border-radius:14px;padding:1.2rem;width:min(760px,100%);max-height:92vh;overflow:auto}
.modal-card h2{margin-bottom:.9rem}
.toast{position:fixed;left:50%;bottom:calc(1.2rem + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:#fff;padding:.6rem 1rem;border-radius:999px;z-index:60;box-shadow:0 6px 20px rgba(0,0,0,.2)}
.toast.err{background:var(--red)}
.err{color:var(--red);font-size:.85rem;min-height:1em}
#reader{width:100%;max-width:420px;margin:0 auto;border-radius:10px;overflow:hidden}
.scan-input{font-size:1.1rem;padding:.6rem}
.ocr-img{max-width:100%;max-height:300px;border-radius:8px;border:1px solid var(--line)}
.progress{height:6px;background:var(--line);border-radius:3px;overflow:hidden} .progress i{display:block;height:100%;background:var(--amber);width:0}
.print-only{display:none}

@media (max-width: 900px){
  .app{grid-template-columns:1fr}
  .side{display:none}
  .topbar{flex-wrap:wrap;gap:.5rem;padding:.5rem .75rem}
  .period{width:100%} .period input{flex:1 1 120px;min-width:110px;width:auto} .period select{flex:0 0 auto;width:auto}
  .cards{grid-template-columns:1fr 1fr;gap:.5rem} .kpi.hero{grid-column:1/-1} .kpi{padding:.65rem .75rem}
  .view{padding:.75rem;padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}
  .grid2,.grid3{grid-template-columns:1fr}
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--ink);padding:.3rem .25rem calc(.3rem + env(safe-area-inset-bottom,0px));z-index:20;overflow-x:auto;scrollbar-width:none}
  .tabbar a{flex:1 0 64px;display:flex;flex-direction:column;align-items:center;gap:2px;color:#C9D9D1;text-decoration:none;font-size:.68rem;padding:.3rem .2rem;border-radius:8px}
  .tabbar a .ic{font-size:1.15rem}
  .tabbar a.on{color:#F2C14E}
  .kpi .v{font-size:1.25rem}
  table{font-size:.85rem} th,td{padding:.4rem .45rem}
}
@media print{
  .side,.topbar,.tabbar,.toolbar,.no-print{display:none!important}
  .app{display:block} .view{padding:0}
  body{background:#fff;font-size:11px}
  .table-wrap{border:0} .print-only{display:block}
}
@media (prefers-reduced-motion:no-preference){ .modal-card{animation:pop .15s ease-out} @keyframes pop{from{transform:translateY(8px);opacity:0}} }