:root{
  --bg:#f5f6fa; --card:#fff; --ink:#1e2233; --muted:#6b7280; --line:#e6e8f0;
  --brand:#4f46e5; --brand2:#6366f1; --dark:#141a2e; --dark2:#1c2440;
  --ok:#16a34a; --warn:#f59e0b; --err:#dc2626; --info:#0ea5e9;
  --r:12px; --sh:0 1px 3px rgba(20,26,46,.08),0 8px 24px rgba(20,26,46,.06);
}
*{box-sizing:border-box}
body{margin:0;font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:0 0 12px}h3{font-size:14px;margin:0 0 8px}
code{background:#eef0f7;padding:1px 5px;border-radius:5px;font-size:12px}

/* ---- logowanie ---- */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#141a2e,#2b1e5c 60%,#4f46e5);padding:24px}
.auth-card{background:#fff;padding:32px;border-radius:16px;width:100%;max-width:430px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.auth-logo{font-weight:800;font-size:20px;letter-spacing:.5px;text-align:center;margin-bottom:6px}
.auth-logo span{color:var(--brand)}
.auth-sub{text-align:center;color:var(--muted);margin-bottom:22px;font-size:13px}
.auth-alt{text-align:center;margin-top:18px;font-size:13px;color:var(--muted)}

/* ---- topbar ---- */
.topbar{background:var(--dark);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(0,0,0,.18)}
.topbar-in{max-width:1240px;margin:0 auto;display:flex;align-items:center;gap:18px;padding:0 20px;height:58px}
.brand{font-weight:800;letter-spacing:.5px;color:#fff;font-size:16px;white-space:nowrap}
.brand span{color:#8b8ff8}
.brand:hover{text-decoration:none}
.mainnav{display:flex;gap:2px;flex:1;overflow-x:auto}
.mainnav a{color:#c3c8de;padding:8px 12px;border-radius:8px;font-weight:500;white-space:nowrap}
.mainnav a:hover{background:rgba(255,255,255,.08);color:#fff;text-decoration:none}
.mainnav a.on{background:var(--brand);color:#fff}
.usermenu{display:flex;align-items:center;gap:10px;white-space:nowrap}
.usermenu .who{font-size:12px;color:#c3c8de;text-align:right;line-height:1.3}
.usermenu .who b{color:#fff;display:block;font-size:13px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--brand2);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}

/* ---- layout ---- */
.wrap{max-width:1240px;margin:0 auto;padding:22px 20px 60px}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.page-head .sub{color:var(--muted);font-size:13px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:18px;margin-bottom:18px}
.card.tight{padding:0;overflow:hidden}
.card-h{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.card-h h2{margin:0}
.card-b{padding:18px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}

/* ---- kafelki ---- */
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--sh)}
.kpi .lab{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.kpi .val{font-size:26px;font-weight:800;margin-top:6px}
.kpi .hint{font-size:12px;color:var(--muted);margin-top:4px}
.bar{height:7px;background:#eceefb;border-radius:99px;overflow:hidden;margin-top:10px}
.bar i{display:block;height:100%;background:var(--brand);border-radius:99px}
.bar.warn i{background:var(--warn)}.bar.err i{background:var(--err)}

/* ---- moduly ---- */
.mods{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.mod{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--sh);display:flex;flex-direction:column}
.mod .ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:19px;margin-bottom:12px}
.mod h3{font-size:15px;margin:0 0 6px}
.mod p{color:var(--muted);font-size:13px;margin:0 0 14px;flex:1}
.mod .foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.mod.locked{opacity:.85;background:#fafbff}

/* ---- tabele ---- */
table.tbl{width:100%;border-collapse:collapse}
table.tbl th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);padding:11px 14px;border-bottom:1px solid var(--line);background:#fbfbfe}
table.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.tbl tr:last-child td{border-bottom:0}
table.tbl tr:hover td{background:#fbfbff}
.empty{padding:44px 18px;text-align:center;color:var(--muted)}
.empty .big{font-size:34px;margin-bottom:8px}

/* ---- formularze ---- */
label.f{display:block;margin-bottom:14px}
label.f > span{display:block;font-size:12px;font-weight:600;color:#404757;margin-bottom:5px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{
  width:100%;padding:10px 12px;border:1px solid #d6d9e6;border-radius:9px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px rgba(79,70,229,.14)}
textarea{min-height:120px;resize:vertical}
.hint{font-size:12px;color:var(--muted);margin-top:4px}
.row{display:flex;gap:14px;flex-wrap:wrap}.row > *{flex:1;min-width:190px}
.chk{display:flex;gap:9px;align-items:flex-start;font-size:13px;margin-bottom:12px}
.chk input{margin-top:2px}

/* ---- przyciski ---- */
.btn{display:inline-flex;align-items:center;gap:7px;padding:10px 16px;border-radius:9px;border:1px solid transparent;background:var(--brand);color:#fff;font:600 13px/1 inherit;cursor:pointer;text-decoration:none}
.btn:hover{background:#4338ca;text-decoration:none;color:#fff}
.btn.sec{background:#fff;color:#3c4257;border-color:#d6d9e6}
.btn.sec:hover{background:#f3f4fa;color:#3c4257}
.btn.dark{background:var(--dark)}.btn.dark:hover{background:#232b47}
.btn.ok{background:var(--ok)}.btn.ok:hover{background:#15803d}
.btn.err{background:var(--err)}.btn.err:hover{background:#b91c1c}
.btn.sm{padding:6px 11px;font-size:12px}
.btn.wide{width:100%;justify-content:center;padding:12px}
.btn[disabled],.btn.off{opacity:.55;pointer-events:none}

/* ---- plakietki / alerty ---- */
.b{display:inline-block;padding:3px 9px;border-radius:99px;font-size:11px;font-weight:700;letter-spacing:.2px}
.b.ok{background:#dcfce7;color:#15803d}.b.warn{background:#fef3c7;color:#a16207}
.b.err{background:#fee2e2;color:#b91c1c}.b.info{background:#e0f2fe;color:#0369a1}
.b.muted{background:#eef0f7;color:#4b5563}.b.brand{background:#e8e7fd;color:#4338ca}
.alert{padding:12px 15px;border-radius:10px;margin-bottom:14px;font-size:13px;border:1px solid}
.alert.ok{background:#f0fdf4;border-color:#bbf7d0;color:#15803d}
.alert.err{background:#fef2f2;border-color:#fecaca;color:#b91c1c}
.alert.warn{background:#fffbeb;border-color:#fde68a;color:#92400e}
.alert.info{background:#f0f9ff;border-color:#bae6fd;color:#075985}

/* ---- rozmowa / zgloszenia ---- */
.msg{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:12px;background:#fff}
.msg.staff{background:#f5f4ff;border-color:#ddd9fb}
.msg .meta{font-size:12px;color:var(--muted);margin-bottom:6px}
.msg .body{white-space:pre-wrap}

.muted{color:var(--muted)}
.right{text-align:right}
.nowrap{white-space:nowrap}
.sep{height:1px;background:var(--line);margin:16px 0}
.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:8px 14px;border-radius:9px;background:#fff;border:1px solid var(--line);color:#3c4257;font-weight:600;font-size:13px}
.tabs a.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.tabs a:hover{text-decoration:none}
.foot-note{text-align:center;color:var(--muted);font-size:12px;padding:26px 0 6px}
@media(max-width:760px){.topbar-in{height:auto;flex-wrap:wrap;padding:10px 14px;gap:10px}.mainnav{order:3;width:100%}.usermenu .who{display:none}}