/* Zóna klienta – brand vizuál (variant B: horné menu + dlaždice), svetlý/tmavý cez CSS premenné. */
:root{
  --gold:#D3B872;--gold-d:#B89B55;--gold-l:#FBF6E8;--dark:#333333;
  --bg:#F4F4F2;--card:#FFFFFF;--line:#E9E7E1;--tx:#2B2B2B;--mu:#7A7A76;
  --ok:#2E8B57;--ok-l:#E8F5EE;--warn:#B8860B;--warn-l:#FFF6DD;--err:#C0392B;--err-l:#FDECEA;--info-l:#EEF2F7;
  --sh:0 1px 2px rgba(0,0,0,.04),0 10px 28px rgba(51,51,51,.06);--r:16px;
}
html[data-theme="dark"]{
  --bg:#171717;--card:#222222;--line:#303030;--tx:#F1EFEA;--mu:#A09E98;--gold-l:#2A2619;--gold-d:#D3B872;
  --ok-l:#15311F;--warn-l:#332A10;--err-l:#3A1A17;--info-l:#1F242B;
  --sh:0 1px 2px rgba(0,0,0,.5),0 10px 28px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--tx);font-family:"Segoe UI",system-ui,Arial,sans-serif;font-size:15px;line-height:1.5}
h1,h2,h3,h4,.btn,.tnav a,.tile h3,.kpi b,.logo{font-family:Montserrat,"Segoe UI",sans-serif}
h1{font-size:34px;line-height:1.15;margin:0 0 12px;font-weight:700}
h2{font-size:24px;font-weight:700;margin:0 0 4px;letter-spacing:-.2px}
h3{font-size:16px;font-weight:600;margin:0}
p{margin:0}a{color:inherit;text-decoration:none}
svg.i{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sp{flex:1}.mu{color:var(--mu)}.sm{font-size:13px}.mono{font-family:Consolas,monospace;font-size:13px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;letter-spacing:.2px}
.logo i{width:12px;height:12px;border-radius:50%;background:var(--gold);display:inline-block}

/* hlavička + horné menu */
.top{display:flex;align-items:center;gap:12px;padding:14px 32px;background:var(--card);border-bottom:1px solid var(--line)}
.gline{height:3px;background:var(--gold)}
.top .firm{display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--line);border-radius:12px;font-size:13px;font-weight:600;margin:0}
.top .firm select{border:0;background:transparent;color:var(--tx);font:inherit;font-weight:600;max-width:260px}
.top .ico{width:38px;height:38px;border-radius:12px;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;color:var(--mu);background:var(--card);cursor:pointer}
.av{width:36px;height:36px;border-radius:50%;background:var(--dark);color:var(--gold);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-family:Montserrat;font-size:13px;flex:none}
.av.sm{width:26px;height:26px;font-size:10px}
.tnav{display:flex;gap:4px;padding:8px 32px 0;background:var(--card);border-bottom:1px solid var(--line);overflow-x:auto}
.tnav a{display:flex;align-items:center;gap:8px;padding:10px 14px 12px;font-size:13.5px;font-weight:500;color:var(--mu);border-bottom:3px solid transparent;white-space:nowrap}
.tnav a.on{color:var(--tx);font-weight:600;border-bottom-color:var(--gold)}
.tnav a:hover{color:var(--tx)}
.content{padding:28px 32px 40px;max-width:1280px;margin:0 auto;width:100%}
.foot{display:flex;justify-content:space-between;padding:18px 32px 30px;color:var(--mu);font-size:12.5px;border-top:1px solid var(--line);max-width:1280px;margin:0 auto}
.foot a{text-decoration:underline}

/* hero + obsah */
.hero{display:flex;background:var(--dark);color:#fff;margin:-28px -32px 26px;padding:34px 32px;align-items:center;gap:20px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-80px;top:-120px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(211,184,114,.35),rgba(211,184,114,0) 70%)}
.hero h2{color:#fff;margin:0}.hero p{color:#cfcfcf}
html[data-theme="dark"] .hero{border-bottom:1px solid var(--line)}
.sub{color:var(--mu);margin-bottom:22px}
.hd{display:flex;align-items:flex-start;gap:14px;margin-bottom:22px;flex-wrap:wrap}.hd .sub{margin:0}.hd .act{margin-left:auto;display:flex;gap:8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:22px}
.card+.card{margin-top:16px}.card h3{margin-bottom:12px;display:flex;align-items:center;gap:8px}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:18px 20px;display:flex;align-items:center;gap:14px}
.kpi .ik,.tile .ik{width:46px;height:46px;border-radius:14px;background:var(--gold-l);color:var(--gold-d);display:inline-flex;align-items:center;justify-content:center;flex:none}
.kpi b{display:block;font-size:19px;line-height:1.2}.kpi small{color:var(--mu);font-size:12.5px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:26px;transition:.15s;position:relative;display:flex;flex-direction:column;gap:10px;min-height:180px}
.tile .ik{width:56px;height:56px;border-radius:18px}
a.tile:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:0 14px 34px rgba(51,51,51,.12)}
.tile h3{font-size:17px}.tile p{color:var(--mu);font-size:13.5px}
.tile .go{margin-top:auto;display:flex;align-items:center;gap:4px;font-size:13px;font-weight:600;color:var(--gold-d)}
.tile.off{opacity:.6}
.bd{position:absolute;top:16px;right:16px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--gold);color:#222;font-family:Montserrat}
.bd.gr{background:var(--line);color:var(--mu)}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--info-l);color:var(--tx)}
.tag.ok{background:var(--ok-l);color:var(--ok)}.tag.wn{background:var(--warn-l);color:var(--warn)}.tag.er{background:var(--err-l);color:var(--err)}.tag.gd{background:var(--gold-l);color:var(--gold-d)}
.row{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.row:first-of-type{border-top:0}.row b{font-weight:600}
.flash{padding:12px 16px;border-radius:12px;margin-bottom:16px;border:1px solid var(--line);background:var(--info-l)}
.flash.ok{background:var(--ok-l);color:var(--ok);border-color:transparent}.flash.err{background:var(--err-l);color:var(--err);border-color:transparent}

/* formuláre a tlačidlá */
.fld{margin-bottom:14px}
.fld label{display:block;font-size:12px;font-weight:600;color:var(--mu);margin-bottom:6px;text-transform:uppercase;letter-spacing:.4px}
.fld input,.fld select,.fld textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--tx);font:inherit;font-size:15px}
.fld input:focus,.fld select:focus{outline:2px solid var(--gold);outline-offset:0;border-color:transparent}
.fld .hint{font-size:12.5px;color:var(--mu);margin-top:5px}
.code{display:flex;gap:8px}.code input{text-align:center;font-size:26px;font-weight:700;padding:12px 0;font-family:Montserrat;letter-spacing:8px}
.chk{display:flex;gap:8px;align-items:center;font-size:14px;margin:4px 0 18px}.chk input{width:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;background:var(--gold);color:#222;font-weight:600;font-size:14px;cursor:pointer;border:0;transition:.15s;white-space:nowrap;font-family:Montserrat}
.btn:hover{background:var(--gold-d);transform:translateY(-1px)}
.btn.w{width:100%}.btn.sec{background:transparent;border:1px solid var(--line);color:var(--tx)}.btn.sec:hover{background:var(--gold-l);border-color:var(--gold)}
.btn.sm{padding:8px 14px;font-size:13px;border-radius:10px}.btn.lnk{background:none;color:var(--mu);padding-left:0;padding-right:0}
.btn.dk{background:var(--dark);color:#fff}
.sw{appearance:none;width:40px;height:22px;border-radius:999px;background:var(--line);position:relative;cursor:pointer;flex:none;margin:0}
.sw:after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.15s}
.sw:checked{background:var(--gold)}.sw:checked:after{left:21px}
.links{display:flex;justify-content:space-between;font-size:13px;color:var(--mu);margin-top:16px}.links a{text-decoration:underline}

/* prihlásenie – delený layout */
body.auth{display:grid;grid-template-columns:1.1fr 1fr;min-height:100vh}
.auth .art{background:var(--dark);color:#fff;padding:56px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth .art:after{content:"";position:absolute;right:-120px;bottom:-160px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(211,184,114,.35),rgba(211,184,114,0) 70%)}
.auth .art p{color:#cfcfcf;max-width:380px}.auth .art .sm{color:#999}
.auth .form{padding:56px;display:flex;align-items:center;justify-content:center}
.auth .box{width:100%;max-width:400px}.auth .box .sub{margin-bottom:26px}

@media (max-width:860px){
  .top,.tnav{padding-left:16px;padding-right:16px}.content{padding:18px 16px 40px}.foot{padding:16px}
  .hero{margin:-18px -16px 18px;padding:22px 16px;flex-wrap:wrap}
  .g2,.g3{grid-template-columns:1fr}.card{padding:16px}
  body.auth{grid-template-columns:1fr}.auth .art{padding:28px 20px;min-height:200px}.auth .art h1{font-size:24px}.auth .form{padding:28px 20px}
  .top .firm select{max-width:150px}.hd .act{margin-left:0;width:100%}
}