/* SochyTech EET 2.0 */
:root{
  --ink:#0d1b2a; --ink-2:#1b2c40; --paper:#f6f4ef; --card:#fff; --line:#e4e0d6;
  --text:#18212b; --muted:#6b7480; --accent:#0f9d6b; --accent-2:#0b7a53; --accent-soft:#e3f5ec;
  --warn:#c98a0b; --warn-soft:#fdf3dc; --bad:#c2402c; --bad-soft:#fbe7e3; --info:#2563a8; --info-soft:#e4eefa;
  --radius:12px; --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:var(--sans);background:var(--paper);color:var(--text);font-size:15px;line-height:1.5}
a{color:var(--accent-2)}
h1,h2,h3{line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:26px} h2{font-size:19px} h3{font-size:16px}
.mono{font-family:var(--mono)}
.muted{color:var(--muted)}
.small{font-size:13px}

/* layout */
.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{background:var(--ink);color:#c9d3df;padding:22px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:17px;padding:0 10px 18px;text-decoration:none}
.brand-mark{width:30px;height:30px;border-radius:8px;background:var(--accent);display:grid;place-items:center;font-family:var(--mono);font-size:13px;color:#fff;position:relative}
.brand-mark:after{content:"";position:absolute;left:5px;right:5px;bottom:-4px;height:6px;background:radial-gradient(circle at 3px 0,transparent 3px,var(--accent) 3px) repeat-x;background-size:6px 6px}
.brand small{display:block;font-weight:500;color:#7f8fa3;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.nav a{display:flex;align-items:center;gap:10px;color:#c9d3df;text-decoration:none;padding:9px 12px;border-radius:8px;font-size:14.5px}
.nav a:hover{background:var(--ink-2);color:#fff}
.nav a.on{background:var(--accent);color:#fff}
.nav .sep{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#5f7186;padding:16px 12px 6px}
.side .who{margin-top:auto;padding:12px;border-top:1px solid var(--ink-2);font-size:13px}
.side .who a{color:#9fb0c3}
.main{padding:28px 34px 60px;max-width:1240px;width:100%}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.env-pill{align-self:center;display:inline-block;line-height:1.4;font-family:var(--mono);font-size:12px;padding:4px 10px;border-radius:99px;background:var(--warn-soft);color:#8a5d00;border:1px solid #f0d9a3}
.env-pill.live{background:var(--accent-soft);color:var(--accent-2);border-color:#bfe6d3}

/* cards & grid */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat .label{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.stat .value{font-size:28px;font-weight:700;margin-top:6px;font-variant-numeric:tabular-nums}
.stat .sub{font-size:13px;color:var(--muted);margin-top:2px}
.stat.accent{background:var(--ink);color:#fff;border-color:var(--ink)}
.stat.accent .label,.stat.accent .sub{color:#93a4b8}

/* tables */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr:last-child td{border-bottom:0}
.table-wrap{overflow-x:auto}

/* forms */
label{display:block;font-size:13px;font-weight:600;margin:0 0 5px;color:#38424d}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=file],select,textarea{
  width:100%;padding:10px 12px;border:1px solid #d6d1c4;border-radius:9px;font:inherit;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.field{margin-bottom:14px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.row>.field{flex:1;min-width:160px}
.check{display:flex;gap:8px;align-items:center;font-weight:500}
.hint{font-size:12.5px;color:var(--muted);margin-top:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:9px;padding:10px 16px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;background:var(--accent);color:#fff}
.btn:hover{background:var(--accent-2)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid #d6d1c4}
.btn.ghost:hover{background:#efece4}
.btn.dark{background:var(--ink)}
.btn.danger{background:var(--bad)}
.btn.sm{padding:6px 11px;font-size:13px}
.btn.lg{padding:14px 22px;font-size:17px}
form.inline{display:inline}

/* badges & alerts */
.badge{display:inline-block;font-size:12px;font-weight:600;padding:3px 9px;border-radius:99px;white-space:nowrap}
.badge-ok{background:var(--accent-soft);color:var(--accent-2)}
.badge-warn{background:var(--warn-soft);color:#8a5d00}
.badge-bad{background:var(--bad-soft);color:var(--bad)}
.badge-info{background:var(--info-soft);color:var(--info)}
.badge-muted{background:#eeebe4;color:var(--muted)}
.alert{padding:12px 16px;border-radius:10px;margin-bottom:14px;border:1px solid}
.alert-ok{background:var(--accent-soft);border-color:#bfe6d3;color:#0b5c3f}
.alert-bad{background:var(--bad-soft);border-color:#f2c3b9;color:#8f2a1b}
.alert-warn{background:var(--warn-soft);border-color:#f0d9a3;color:#7a5200}
.alert-info{background:var(--info-soft);border-color:#c6d9f1;color:#1d4d84}

/* POS */
.pos{display:grid;grid-template-columns:1fr 380px;gap:18px;align-items:start}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.prod{border:1px solid var(--line);background:#fff;border-radius:12px;padding:14px;text-align:left;cursor:pointer;font:inherit;min-height:86px;display:flex;flex-direction:column;justify-content:space-between;border-left:5px solid var(--c,var(--accent))}
.prod:hover{border-color:#cfc9ba;transform:translateY(-1px)}
.prod b{font-size:15px}
.prod span{font-family:var(--mono);color:var(--muted)}
.ticket{background:#fff;border:1px solid var(--line);border-radius:12px;position:sticky;top:20px;overflow:hidden}
.ticket-head{padding:16px 18px;border-bottom:1px dashed var(--line);display:flex;justify-content:space-between;align-items:center}
.ticket-lines{min-height:140px;max-height:320px;overflow:auto;padding:6px 18px}
.tline{display:flex;justify-content:space-between;gap:8px;padding:8px 0;border-bottom:1px solid #f1eee7;font-size:14px}
.tline button{border:0;background:#f1eee7;border-radius:6px;width:24px;height:24px;cursor:pointer}
.ticket-total{padding:16px 18px;background:var(--ink);color:#fff;display:flex;justify-content:space-between;align-items:baseline}
.ticket-total b{font-size:30px;font-family:var(--mono)}
.pay{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:14px 18px}
.pay label{margin:0}
.pay input{display:none}
.pay span{display:block;text-align:center;border:1px solid #d6d1c4;border-radius:9px;padding:9px 4px;cursor:pointer;font-weight:600;font-size:14px}
.pay input:checked+span{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-2)}
.ticket-foot{padding:0 18px 18px}

/* receipt */
.receipt{width:300px;margin:0 auto;background:#fff;padding:22px 20px 26px;font-family:var(--mono);font-size:12.5px;color:#111;position:relative;box-shadow:0 10px 30px rgba(13,27,42,.12)}
.receipt:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:8px;background:radial-gradient(circle at 5px 0,transparent 5px,#fff 5px) repeat-x;background-size:10px 8px}
.receipt h3{text-align:center;font-size:14px;margin:0 0 4px}
.receipt .c{text-align:center}
.receipt hr{border:0;border-top:1px dashed #999;margin:10px 0}
.receipt .r{display:flex;justify-content:space-between;gap:8px}
.receipt .tot{font-size:16px;font-weight:700}
.receipt .pok{word-break:break-all;font-size:11px}
.receipt .test{background:#111;color:#fff;text-align:center;padding:3px;margin:8px 0;font-weight:700}

/* auth pages */
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-art{background:var(--ink);color:#fff;padding:60px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-art h2{font-size:34px;max-width:420px;line-height:1.15}
.auth-art .roll{position:absolute;right:-40px;bottom:60px;width:260px;background:#fff;color:#111;font-family:var(--mono);font-size:12px;padding:18px;transform:rotate(-6deg);box-shadow:0 20px 50px rgba(0,0,0,.35)}
.auth-form{display:grid;place-items:center;padding:40px}
.auth-form .box{width:100%;max-width:380px}

.empty{padding:34px;text-align:center;color:var(--muted)}
.kv{display:grid;grid-template-columns:170px 1fr;gap:6px 14px;font-size:14px}
.kv dt{color:var(--muted)}
.kv dd{margin:0}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.timeline{display:flex;gap:0;margin-top:8px}
.timeline div{flex:1;border-top:3px solid var(--line);padding-top:8px;font-size:13px}
.timeline div.done{border-color:var(--accent)}

@media (max-width:980px){
  .shell{grid-template-columns:1fr}
  .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;padding:12px}
  .side .nav{display:flex;flex-wrap:wrap;gap:4px}
  .nav .sep,.side .who{display:none}
  .main{padding:18px}
  .pos,.g2,.g3,.g4,.auth{grid-template-columns:1fr}
  .auth-art{display:none}
}
@media print{
  body{background:#fff}
  .side,.topbar,.noprint{display:none!important}
  .shell{display:block}
  .main{padding:0}
  .receipt{box-shadow:none;width:72mm;padding:0}
  .receipt:after{display:none}
}