:root{--bg:#f4f5f7;--card:#fff;--text:#1d2330;--muted:#5f6878;--line:#dde1e7;--brand:#1f5fa8;
--red:#c62828;--orange:#d97706;--green:#2e7d32;--gray:#6b7280;--radius:10px}
*{box-sizing:border-box}
body{margin:0;font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--brand)}
header{background:#14263f;color:#fff;padding:0 16px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
header .logo{font-weight:700;font-size:18px;padding:12px 0;color:#fff;text-decoration:none}
header nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
header nav a{color:#cfd8e6;text-decoration:none;padding:14px 10px;border-bottom:3px solid transparent}
header nav a.active,header nav a:hover{color:#fff;border-bottom-color:#5aa0ef}
header .user{font-size:13px;color:#cfd8e6;display:flex;gap:10px;align-items:center}
header .user button{background:none;border:1px solid #5d6e88;color:#cfd8e6;border-radius:6px;padding:4px 10px;cursor:pointer}
main{max-width:1280px;margin:0 auto;padding:18px 16px 60px}
h1{font-size:22px;margin:4px 0 16px}h2{font-size:18px;margin:0 0 12px}h3{font-size:15px;margin:16px 0 8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:16px}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px}
.kpi .v{font-size:24px;font-weight:700}.kpi .l{color:var(--muted);font-size:13px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#eef1f5;font-weight:600;font-size:13px;white-space:nowrap}
td.n,th.n{text-align:right;white-space:nowrap}
.table-wrap{overflow-x:auto}
tr.clickable{cursor:pointer}tr.clickable:hover td{background:#f5f8fc}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap;background:#e5e7eb;color:#374151}
.st-nowe{background:#fde2e1;color:#9b1c1c}.st-przyjete{background:#e0ecfb;color:#1e4f8a}
.st-w_realizacji{background:#fff1d6;color:#8a5300}.st-wstrzymane{background:#ede4fb;color:#5b2e9a}
.st-do_potwierdzenia{background:#dff3f1;color:#0f5f58}.st-zamkniete{background:#e3f1e4;color:#1f5f23}
.st-odrzucone{background:#eee;color:#666}
.pr-1{background:var(--red);color:#fff}.pr-2{background:var(--orange);color:#fff}.pr-3{background:#d1d5db;color:#333}
.imp-postoj{color:var(--red);font-weight:600}
form.inline{display:inline}
label{display:block;font-weight:600;font-size:13px;margin:10px 0 4px}
input,select,textarea{width:100%;padding:9px 10px;border:1px solid #c3c9d3;border-radius:8px;font:inherit;background:#fff}
textarea{min-height:80px}
.row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.btn{display:inline-block;border:0;border-radius:8px;padding:10px 16px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;background:var(--brand);color:#fff}
.btn.secondary{background:#e5e9f0;color:var(--text)}.btn.danger{background:var(--red)}.btn.ok{background:var(--green)}
.btn.small{padding:5px 10px;font-size:13px}
.btn.huge{display:block;text-align:center;font-size:22px;padding:22px;margin-bottom:16px;background:var(--red)}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:10px}
.flash.error{background:#fde2e1;color:#7f1d1d}.flash.success{background:#e3f1e4;color:#1f5f23}
.muted{color:var(--muted);font-size:13px}
.choice{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.choice label{font-weight:500;border:2px solid var(--line);border-radius:10px;padding:14px;margin:0;cursor:pointer;background:#fff;font-size:15px}
.choice input{width:auto;margin-right:8px}
.choice label:has(input:checked){border-color:var(--brand);background:#eef5fd}
dl.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 14px;margin:0}dl.kv dt{color:var(--muted)}dl.kv dd{margin:0}
.bar{background:#e8edf3;border-radius:4px;height:10px;min-width:60px}.bar>span{display:block;height:100%;background:var(--brand);border-radius:4px}
.bar.red>span{background:var(--red)}
.warn{background:#fff7e6;border:1px solid #f3d08a;border-radius:8px;padding:10px 14px;margin-bottom:12px}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.filters>div{min-width:150px}
.timeline{list-style:none;padding:0;margin:0}.timeline li{padding:8px 0;border-bottom:1px dashed var(--line)}
.login{max-width:380px;margin:60px auto}
.def{font-size:12px;color:var(--muted)}
@media print{header,.no-print{display:none}body{background:#fff}.card{border:0}}
@media (max-width:640px){main{padding:12px 10px}th,td{padding:6px 5px}.hide-sm{display:none}}
.alert-bar{position:fixed;left:16px;right:16px;bottom:16px;background:#14263f;color:#fff;border-radius:10px;padding:12px 16px;display:flex;gap:10px;align-items:center;box-shadow:0 6px 24px rgba(0,0,0,.3);z-index:10}
.alert-bar[hidden]{display:none}.alert-bar span{flex:1}.alert-bar.critical{background:var(--red)}
.cal td,.cal th{text-align:center}.cal input{width:auto}
.ec-awaria{background:var(--red);color:#fff}.ec-usterka{background:#fde68a;color:#78350f}
.badge.step{background:#dbeafe;color:#1e3a8a}
.timeline li.tl-krok{border-left:4px solid var(--brand);padding-left:10px}
.timeline li.tl-naklad,.timeline li.tl-czesc,.timeline li.tl-dane{opacity:.8;font-size:14px}
.milestones th,.milestones td{font-size:13px;white-space:nowrap}
.step-form{background:#f5f8fc;border:1px solid var(--line);border-radius:8px;padding:12px;margin:12px 0}
.inline-check{display:inline;font-weight:400;font-size:13px;margin-left:12px}.inline-check input{width:auto}