/* LUX YAN TEX ERP — Dark Industrial Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swap');

:root{
  --p:#b7192e; --p-dark:#8f1424; --p-light:#d9364d;
  --a:#d9a441; --a-dark:#b3852f; --a-light:#f0c05f;
  --teal:#1f9d8a;
  --bg:#0f1114; --bg2:#151821;
  --c:#1b1f27; --c2:#20242e;
  --t:#eef0f4; --m:#8b93a3; --m2:#5c6472;
  --b:#2a2f3a; --b-light:#363c48;
  --ok:#1f9d5c; --ok-bg:#0f2a1c;
  --warn:#d9a441; --warn-bg:#332711;
  --err:#e0455a; --err-bg:#331419;
  --radius:12px; --radius-sm:8px;
  --shadow:0 4px 24px rgba(0,0,0,.35), 0 1px 2px rgba(0,0,0,.4);
  --shadow-sm:0 1px 3px rgba(0,0,0,.3);
}
*{box-sizing:border-box}
html{scroll-padding-top:env(safe-area-inset-top,0)}
body{
  margin:0;
  background:radial-gradient(1200px 800px at 10% -10%, #1a1416 0%, var(--bg) 45%), var(--bg);
  color:var(--t);
  font:15px/1.55 Inter,system-ui,Segoe UI,Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
  padding-top:env(safe-area-inset-top,0);
  padding-bottom:env(safe-area-inset-bottom,0);
}
h1,h2,h3{font-family:Inter,sans-serif;font-weight:700;letter-spacing:-.01em}
::selection{background:var(--p);color:#fff}
a{color:var(--a);text-decoration:none}
a:hover{color:var(--a-light);text-decoration:underline}

/* ---------- Login / centered card ---------- */
body.center{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:20px}
.card{
  background:linear-gradient(180deg,var(--c2),var(--c));
  border:1px solid var(--b); border-top:3px solid var(--p);
  border-radius:var(--radius); padding:28px; width:100%; max-width:440px;
  box-shadow:var(--shadow);
  animation:rise .35s ease-out;
}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.brand{display:flex;gap:13px;align-items:center;margin-bottom:20px}
.brand small{display:block;color:var(--a);font-size:10.5px;letter-spacing:.14em;font-weight:600;margin-top:2px}
.brand b{font-size:16.5px;letter-spacing:.02em}
.logo{
  background:linear-gradient(135deg,var(--p-light),var(--p-dark));
  color:#fff;font-weight:800;font-size:15px;letter-spacing:.03em;
  padding:11px 13px;border-radius:9px;box-shadow:0 3px 10px rgba(183,25,46,.35);
  font-family:JetBrains Mono,monospace;
}
label{display:block;margin:14px 0;color:var(--m);font-size:12.5px;font-weight:600;letter-spacing:.02em;text-transform:uppercase}
input,select,textarea{
  display:block;width:100%;margin-top:6px;padding:11px 12px;
  background:#0d0f13;border:1px solid var(--b);border-radius:var(--radius-sm);
  color:var(--t);font-size:14.5px;font-family:inherit;transition:border-color .15s,box-shadow .15s;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--a);box-shadow:0 0 0 3px rgba(217,164,65,.15)}
input::placeholder{color:var(--m2)}
button,.btn{
  cursor:pointer;font-family:inherit;font-size:14.5px;font-weight:700;letter-spacing:.01em;
  border:0;border-radius:var(--radius-sm);
  background:linear-gradient(135deg,var(--p-light),var(--p));color:#fff;
  padding:12px 16px;box-shadow:0 2px 8px rgba(183,25,46,.3);
  transition:transform .1s,box-shadow .15s,opacity .15s;
}
button:hover,.btn:hover{box-shadow:0 4px 14px rgba(183,25,46,.4);transform:translateY(-1px)}
button:active,.btn:active{transform:translateY(0)}
button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}
button.alt,.btn.alt{background:var(--c2);color:var(--t);border:1px solid var(--b);box-shadow:none}
button.alt:hover,.btn.alt:hover{border-color:var(--b-light);background:#262c38}
button.ghost{background:transparent;border:1px solid var(--err);color:var(--err);box-shadow:none}
button.ghost:hover{background:var(--err-bg)}
body.center button{width:100%;margin-top:6px}

.alert{padding:12px 14px;border-radius:var(--radius-sm);margin-bottom:14px;font-size:14px;display:flex;align-items:center;gap:8px;border:1px solid transparent}
.alert::before{font-size:15px}
.alert.err{background:var(--err-bg);border-color:rgba(224,69,90,.35);color:#ff9aa6}
.alert.err::before{content:"⚠"}
.alert.ok{background:var(--ok-bg);border-color:rgba(31,157,92,.35);color:#7be8ab}
.alert.ok::before{content:"✓"}
ul.chk{list-style:none;padding:0;margin:0 0 14px;display:flex;flex-direction:column;gap:5px}
ul.chk li{padding:6px 10px;border-radius:7px;background:#0d0f13;font-size:13.5px;display:flex;align-items:center;gap:8px}
.y{color:#4cc38a}.n{color:#ff6b6b}

/* ---------- Desk / dashboard layout ---------- */
.desk{max-width:1320px;margin:0 auto;padding:16px 16px 60px}
.top{
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  margin-bottom:18px;padding:14px 18px;background:linear-gradient(180deg,var(--c2),var(--c));
  border:1px solid var(--b);border-radius:var(--radius);box-shadow:var(--shadow-sm);
}
.top .subtitle{font-size:13.5px;color:var(--m)}
.top .subtitle b{color:var(--t)}
.top .subtitle small{color:var(--m2)}
.grid{display:grid;grid-template-columns:minmax(300px,420px) 1fr;gap:16px;align-items:start}
@media(max-width:900px){.grid{grid-template-columns:1fr}}

.panel{
  background:linear-gradient(180deg,var(--c2),var(--c));
  border:1px solid var(--b);border-radius:var(--radius);
  padding:16px 18px;margin-bottom:16px;box-shadow:var(--shadow-sm);
}
.panel h3{
  margin:0 0 12px;font-size:13px;color:var(--a);text-transform:uppercase;
  letter-spacing:.09em;display:flex;align-items:center;gap:7px;
  padding-bottom:10px;border-bottom:1px solid var(--b);
}

.desk table{width:100%;border-collapse:collapse;font-size:13.7px}
.desk th{
  padding:8px 8px;text-align:left;color:var(--m2);font-size:11px;
  text-transform:uppercase;letter-spacing:.06em;font-weight:600;border-bottom:1px solid var(--b);
}
.desk td{padding:9px 8px;border-bottom:1px solid #23272f;vertical-align:top}
.desk tr:last-child td{border-bottom:0}
.desk tr:hover td{background:rgba(255,255,255,.02)}
.desk select,.desk textarea{width:100%}

.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.big{font-size:28px;font-weight:800;letter-spacing:.01em;font-family:JetBrains Mono,monospace;color:var(--t)}

.badge{
  display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:20px;
  font-weight:700;font-size:11.5px;letter-spacing:.03em;text-transform:uppercase;
  border:1px solid transparent;
}
.b-A{background:var(--ok-bg);color:#5fe3a0;border-color:rgba(31,157,92,.3)}
.b-B{background:var(--warn-bg);color:var(--a-light);border-color:rgba(217,164,65,.3)}
.b-BRAK{background:var(--err-bg);color:#ff8a97;border-color:rgba(224,69,90,.3)}
.b-W{background:#232a36;color:var(--m);border-color:var(--b)}

/* stat cards */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:16px}
.stat{
  background:linear-gradient(180deg,var(--c2),var(--c));border:1px solid var(--b);
  border-radius:var(--radius-sm);padding:12px 14px;position:relative;overflow:hidden;
}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--a)}
.stat.st-ok::before{background:var(--ok)}
.stat.st-warn::before{background:var(--warn)}
.stat.st-err::before{background:var(--err)}
.stat .lbl{font-size:10.5px;color:var(--m2);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.stat .val{font-size:22px;font-weight:800;font-family:JetBrains Mono,monospace;margin-top:3px}

.empty{padding:24px 10px;text-align:center;color:var(--m2);font-size:13.5px}
.divider{height:1px;background:var(--b);margin:14px 0;border:0}
.hint{font-size:12.5px;color:var(--m2);margin-top:2px}
.tag{font-family:JetBrains Mono,monospace;font-size:12.5px;color:var(--a-light);background:#0d0f13;padding:2px 7px;border-radius:5px;border:1px solid var(--b)}
.pager{display:flex;gap:12px;align-items:center;justify-content:center;margin-top:10px;font-size:13px;color:var(--m)}

body.app{display:flex;min-height:100vh}
.sidebar{width:230px;flex:none;background:var(--c);border-right:1px solid var(--b);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.sidebar .brand{padding:16px;margin:0;border-bottom:1px solid var(--b)}
.sidebar nav{flex:1;padding:10px;overflow-y:auto}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--t);text-decoration:none;font-size:14px;margin-bottom:2px}
.sidebar nav a:hover{background:#262b33}
.sidebar nav a.active{background:var(--p);color:#fff}
.side-user{padding:12px;border-top:1px solid var(--b)}
.side-user form{margin-top:8px}
.content{flex:1;padding:18px;max-width:1280px}
.drawer-toggle{display:none;position:fixed;top:10px;left:10px;z-index:20;background:var(--c);color:var(--t);border:1px solid var(--b);border-radius:6px;width:38px;height:38px;font-size:18px}
@media(max-width:860px){
  .sidebar{position:fixed;left:0;top:0;transform:translateX(-100%);transition:.2s;z-index:15;width:230px}
  .sidebar.open{transform:translateX(0)}
  .drawer-toggle{display:block}
  .content{padding:56px 12px 16px}
}
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--c);border:1px solid var(--b);border-radius:10px;padding:14px}
.kpi small{color:var(--m);display:block;margin-bottom:4px}
.kpi .v{font-size:24px;font-weight:800}
.linkbar{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}