:root{
  --bg:#f4f6f9; --card:#fff; --ink:#1b2430; --muted:#6b7684; --line:#e2e7ee;
  --brand:#0f4c81; --brand-d:#0b3a63; --accent:#f39c12;
  --ok:#1b7f5a; --err:#b3261e; --warn:#8a6100;
  --radius:10px; --shadow:0 1px 2px rgba(16,24,40,.06),0 4px 12px rgba(16,24,40,.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:24px;margin:0 0 4px}
h2{font-size:18px;margin:0 0 12px}
h3{font-size:15px;margin:22px 0 8px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
h4{font-size:14px;margin:0 0 8px}
p{margin:0 0 10px}

/* ---------- układ ---------- */
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
.wrap-wide{max-width:1500px}
main.wrap{padding-top:22px;padding-bottom:60px}
.topbar{background:var(--brand);color:#fff;box-shadow:var(--shadow)}
.topbar-in{display:flex;align-items:center;gap:22px;height:58px}
.brand{color:#fff;font-weight:700;display:flex;align-items:center;gap:8px}
.brand:hover{text-decoration:none}
.brand-mark{background:var(--accent);color:#12212f;padding:3px 8px;border-radius:6px;font-weight:800;letter-spacing:.03em}
.brand-txt{font-weight:600;opacity:.95}
.nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.nav a{color:#dbe6f2;padding:7px 12px;border-radius:7px;font-weight:500}
.nav a:hover{background:rgba(255,255,255,.12);text-decoration:none}
.nav a.on{background:#fff;color:var(--brand)}
.userbox{display:flex;align-items:center;gap:10px}
.uname{color:#fff;font-size:13px;display:flex;align-items:center;gap:6px}
.role{font-size:10px;text-transform:uppercase;letter-spacing:.06em;padding:2px 6px;border-radius:4px;background:rgba(255,255,255,.2)}
.role-admin{background:var(--accent);color:#12212f}
.foot{padding:16px 0 28px;color:var(--muted);font-size:12px;text-align:center}

.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;flex-wrap:wrap}
.page-actions{display:flex;gap:8px;flex-wrap:wrap}
.sub{color:var(--muted);font-size:13px;margin:0}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px;box-shadow:var(--shadow)}
.card-narrow{max-width:560px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}

/* ---------- kafelki ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:18px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:2px;color:var(--ink);box-shadow:var(--shadow)}
.tile:hover{text-decoration:none;border-color:var(--brand)}
.tile-n{font-size:28px;font-weight:700;color:var(--brand);line-height:1.1}
.tile span:last-child{font-size:13px;color:var(--muted)}

/* ---------- formularze ---------- */
label{display:block;margin:0 0 12px;font-size:13px;font-weight:600;color:#2c3844}
input[type=text],input[type=password],input[type=email],input[type=number],input[type=search],select,textarea{
  width:100%;padding:9px 10px;margin-top:5px;border:1px solid #c9d2dd;border-radius:7px;background:#fff;
  font:inherit;font-weight:400;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(15,76,129,.25);border-color:var(--brand)}
textarea{resize:vertical}
.frow{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:0 14px}
.frow .f2{grid-column:span 2}
.f-btn{display:flex;align-items:flex-end;padding-bottom:12px}
.hint{color:var(--muted);font-size:12px;font-weight:400;margin:2px 0 10px}
.chk{display:flex;align-items:center;gap:8px;font-weight:500;margin-top:8px}
.chk input{width:auto;margin:0}
.chk-block{grid-column:1/-1}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.filters input,.filters select{width:auto;min-width:190px;margin-top:0}
.inline{display:inline}

/* ---------- przyciski ---------- */
.btn{display:inline-block;padding:8px 14px;border:1px solid #c9d2dd;background:#fff;color:var(--ink);
  border-radius:7px;font:inherit;font-size:13px;font-weight:600;cursor:pointer;text-align:center}
.btn:hover{background:#f0f4f9;text-decoration:none}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-d)}
.btn-danger{background:#fff;border-color:#e3b7b4;color:var(--err)}
.btn-danger:hover{background:#fdf0ef}
.btn-ghost{background:transparent}
.btn-sm{padding:5px 9px;font-size:12px}
.btn-lg{padding:11px 22px;font-size:15px}
.btn-block{width:100%;margin-top:8px}

/* ---------- tabele ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th,.tbl td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl thead th{background:#f7f9fc;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);white-space:nowrap}
.tbl tbody tr:hover{background:#fafcfe}
.tbl-compact th,.tbl-compact td{padding:6px 8px;font-size:13px}
.c-num{text-align:right;white-space:nowrap}
.c-lp{width:38px;color:var(--muted)}
.c-qty{width:110px}
.c-act{text-align:right;white-space:nowrap}
.c-act .btn{margin-left:4px}
.muted-note{display:block;color:var(--muted);font-size:11.5px;font-weight:400;margin-top:2px}
.tbl-tech th{width:38%;color:var(--muted);font-weight:600}
.tbl-totals{max-width:520px}
.tbl-totals th{color:var(--muted);font-weight:600}
.tbl-totals td{font-weight:600}
.row-grand th,.row-grand td{background:#f7f9fc;font-size:15px;color:var(--brand);font-weight:700;border-top:2px solid var(--brand)}
.tbl-rows select{margin-top:0}
.tbl-rows input{margin-top:0}
.tbl-scroll{overflow-x:auto}
.inp-margin{width:78px;text-align:right;margin-top:0}
.pre{white-space:pre-wrap}

/* ---------- komunikaty ---------- */
.alert{padding:11px 14px;border-radius:8px;margin-bottom:16px;font-size:13.5px;border:1px solid}
.alert ul{margin:6px 0 0 18px;padding:0}
.alert-ok{background:#eaf7f1;border-color:#b9e2ce;color:var(--ok)}
.alert-err{background:#fdeeed;border-color:#f0c4c0;color:var(--err)}
.alert-warn{background:#fdf6e3;border-color:#f0dfae;color:var(--warn)}
.alert-info{background:#eef4fb;border-color:#c9dcf0;color:var(--brand)}
.badge{display:inline-block;padding:2px 8px;border-radius:20px;background:#eef1f5;color:#48566a;font-size:11.5px;font-weight:600}
.badge-ok{background:#eaf7f1;color:var(--ok)}
.badge-err{background:#fdeeed;color:var(--err)}
.badge-warn{background:#fdf6e3;color:var(--warn)}

/* ---------- zakładki ---------- */
.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.tab{padding:8px 14px;border:1px solid var(--line);background:#fff;border-radius:7px;font-size:13px;font-weight:600;color:var(--muted)}
.tab:hover{text-decoration:none;border-color:var(--brand)}
.tab.on{background:var(--brand);border-color:var(--brand);color:#fff}

/* ---------- logowanie ---------- */
.login-box{max-width:380px;margin:8vh auto;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.login-box h1{margin-bottom:6px}
.login-box .sub{margin-bottom:18px}

/* ---------- pasek akcji ---------- */
.sticky-actions{position:sticky;bottom:0;background:linear-gradient(180deg,rgba(244,246,249,0),var(--bg) 40%);
  padding:14px 0;display:flex;gap:10px;justify-content:flex-end;z-index:5}

@media(max-width:760px){
  .topbar-in{height:auto;padding:10px 0;flex-wrap:wrap}
  .frow .f2{grid-column:span 1}
  .tbl{font-size:12.5px}
}

/* ---------- załączniki i zdjęcia ---------- */
.upload-form{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px;
  padding:12px;background:#f7f9fc;border:1px dashed #c9d2dd;border-radius:8px}
.upload-form input[type=file]{width:auto;margin-top:0;border:0;background:transparent;padding:0;font-size:13px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:12px 0}
.gal-item{margin:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.gal-item img{display:block;width:100%;height:120px;object-fit:cover;background:#f2f5f9}
.gal-item figcaption{padding:7px 8px;font-size:11.5px;color:var(--muted);display:flex;flex-direction:column;gap:3px}
.gal-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink);font-weight:600}
.gal-meta{font-size:11px}
.file-tag{display:inline-block;background:#fdeeed;color:var(--err);font-size:10px;font-weight:700;
  padding:2px 6px;border-radius:4px;margin-right:6px;vertical-align:1px}
.c-photo{width:56px}
.p-thumb{width:44px;height:44px;object-fit:cover;border-radius:6px;border:1px solid var(--line);display:block}