/* ============================================================
   TNN — system wizualny aplikacji
   Spójny z identyfikacją TNN i dokumentacją PDF:
   biel, ciepła kość słoniowa, kraft/brąz jako akcent, cienkie
   linie, techniczna typografia, dużo światła.
   ============================================================ */
:root{
  --ink:#2b2f36;          /* tekst podstawowy      */
  --ink-2:#4a4f57;        /* tekst mocny drugorzędny */
  --mut:#7b8189;          /* tekst pomocniczy      */
  --line:#e4e0d8;         /* cienkie linie         */
  --line-2:#d3cdbf;       /* mocniejsze obramowania */
  --bg:#f6f4ef;           /* tło aplikacji (kość)  */
  --card:#ffffff;
  --kraft:#8a6a45;        /* akcent (kraft/brąz)   */
  --kraft-d:#6e5436;      /* akcent — hover        */
  --kraft-2:#f1ebdf;      /* jasne tło akcentu     */
  --ok:#3f6b3f; --ok-bg:#e9f1e6;
  --warn:#9a6b1f; --warn-bg:#f6ecd9;
  --err:#8f3b3b; --err-bg:#f6e6e4;
  --shadow:0 1px 2px rgba(43,47,54,.05), 0 4px 14px rgba(43,47,54,.05);
  --radius:10px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-size:14.5px;line-height:1.5;color:var(--ink);background:var(--bg);
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,"Inter",Roboto,Arial,system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--kraft-d);text-decoration:none}
a:hover{color:var(--kraft);text-decoration:underline}

/* ---------- układ aplikacji: boczne menu + górny pasek ---------- */
:root{--sb-w:252px;--tb-h:60px}
body.app{display:block}
.sidebar{
  position:fixed;inset:0 auto 0 0;width:var(--sb-w);background:var(--card);
  border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:40;
}
.sb-brand{display:flex;align-items:center;gap:10px;height:var(--tb-h);padding:0 20px;
  border-bottom:1px solid var(--line);flex-shrink:0}
.sb-brand:hover{text-decoration:none}
.sb-logo{height:28px;width:auto;display:block}
.sb-logo-text{font-weight:800;font-size:18px;color:var(--ink);letter-spacing:.5px}
.sb-badge{font-size:10.5px;font-weight:800;letter-spacing:1px;color:#fff;background:var(--kraft);
  padding:3px 7px;border-radius:5px;line-height:1}
.sb-nav{flex:1;overflow-y:auto;padding:10px 12px 18px}
.sb-sec{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.9px;color:#a39b8d;
  padding:16px 10px 6px}
.sb-link{display:flex;align-items:center;gap:11px;padding:8px 10px;margin:1px 0;border-radius:8px;
  color:var(--ink-2);font-size:13.8px;font-weight:500;line-height:1.25;transition:background .12s,color .12s}
.sb-link .ico{flex-shrink:0;color:#9a927f;transition:color .12s}
.sb-link:hover{background:#f6f1e8;color:var(--ink);text-decoration:none}
.sb-link:hover .ico{color:var(--kraft)}
.sb-link.act{background:var(--kraft-2);color:var(--kraft-d);font-weight:700;box-shadow:inset 3px 0 0 var(--kraft)}
.sb-link.act .ico{color:var(--kraft)}
.sb-group{margin-top:10px;border-top:1px solid var(--line);padding-top:4px}
.sb-group > summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;border-radius:8px}
.sb-group > summary::-webkit-details-marker{display:none}
.sb-group > summary:hover{color:var(--kraft-d)}
.sb-group > summary .ico:last-child{margin-left:auto;transition:transform .15s;width:14px;height:14px}
.sb-group[open] > summary .ico:last-child{transform:rotate(90deg)}
.sb-sub{font-size:13.2px;padding:7px 10px 7px 12px}
.sb-foot{padding:12px 20px;border-top:1px solid var(--line);font-size:11px;color:var(--mut)}

.shell{margin-left:var(--sb-w);min-height:100vh;display:flex;flex-direction:column}
.topbar{
  position:sticky;top:0;z-index:30;height:var(--tb-h);background:rgba(255,255,255,.96);
  backdrop-filter:saturate(1.2) blur(6px);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:16px;padding:0 28px;
}
.tb-menu{display:none;background:none;border:1px solid var(--line-2);border-radius:8px;padding:6px;cursor:pointer;color:var(--ink-2)}
.tb-search{flex:1;max-width:520px;position:relative;display:flex;align-items:center}
.tb-search .ico{position:absolute;left:12px;color:var(--mut);pointer-events:none}
.tb-search input{width:100%;padding:9px 14px 9px 38px;border-radius:10px;border:1px solid var(--line);
  background:var(--bg);font-size:13.5px}
.tb-search input:focus{outline:none;border-color:var(--kraft);background:#fff;box-shadow:0 0 0 3px rgba(138,106,69,.12)}
.tb-user{margin-left:auto;display:flex;align-items:center;gap:10px}
.tb-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#b08a4a,#8a6a45);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;letter-spacing:.5px;flex-shrink:0}
.tb-who{display:flex;flex-direction:column;line-height:1.2}
.tb-who b{font-size:13.3px;color:var(--ink)}
.tb-who small{font-size:11.5px;color:var(--mut)}
.tb-logout{display:flex;align-items:center;gap:6px;margin-left:8px;padding:7px 11px;border-radius:8px;
  border:1px solid var(--line);color:var(--ink-2);font-size:13px;font-weight:600}
.tb-logout:hover{background:var(--err-bg);border-color:#ecccc8;color:var(--err);text-decoration:none}

.content{flex:1;padding:28px 34px 40px;max-width:1280px;width:100%;
  min-width:0;overflow-x:auto}   /* szeroka tabela przewija się w obszarze treści, nie całą stronę (> 980 px) */
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:6px}
.card-warn{border-color:#ecdcbf;background:#fdf8ee}
.sekcja-analizy{margin:18px 0 8px;font-size:14px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.4px}

/* „Uzupełnij” — miejsce do uzupełnienia podświetlone na żółto */
.do-uzupelnienia{background:#fff3a6 !important;box-shadow:0 0 0 3px #f2c200;border-radius:8px;
  animation:puls-uzupelnij 1.1s ease-in-out 3}
.do-uzupelnienia > td{background:#fff3a6 !important}
.do-uzupelnienia input,.do-uzupelnienia select,.do-uzupelnienia textarea,.do-uzupelnienia-pole{
  background:#fffbe0 !important;border-color:#d9a900 !important}
@keyframes puls-uzupelnij{0%,100%{box-shadow:0 0 0 3px #f2c200}50%{box-shadow:0 0 0 7px rgba(242,194,0,.35)}}
.baner-uzupelnij{background:#fff3a6;border:1px solid #e5b800;color:#5c4700;border-radius:8px;
  padding:8px 12px;margin:8px 0;font-weight:600;font-size:13px}
.brak-dowodu{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  padding:7px 10px;border:1px solid #f0dca0;background:#fffaeb;border-radius:8px;margin:5px 0}
.brak-dowodu .co{color:var(--ink-2);font-size:13px}

.sb-shade{display:none}
@media(max-width:980px){
  .sidebar{transform:translateX(-100%);transition:transform .2s;box-shadow:0 0 40px rgba(0,0,0,.18)}
  body.sb-open .sidebar{transform:none}
  body.sb-open .sb-shade{display:block;position:fixed;inset:0;background:rgba(20,22,26,.35);z-index:35}
  .shell{margin-left:0;min-width:0}
  .tb-menu{display:inline-flex}
  .topbar{padding:0 14px;gap:10px}
  .tb-who,.tb-logout span{display:none}
  .content{padding:18px 16px 30px;min-width:0}
  .content .sub{overflow-wrap:anywhere}
  /* szerokie tabele przewijają się we własnym obszarze, a nie rozpychają całą stronę */
  table{display:block;overflow-x:auto;width:100%}
  .grid2,.grid3{grid-template-columns:1fr}
  .btn.lg{padding:10px 14px;font-size:13.5px}
}

/* ---------- nagłówki ---------- */
h1{font-size:24px;font-weight:800;margin:0 0 4px;letter-spacing:-.3px;color:#23262b}
h2{font-size:15.5px;font-weight:700;margin:26px 0 10px;color:var(--ink);
   padding-bottom:6px;border-bottom:1px solid var(--line)}
h3{font-size:14px;font-weight:700;margin:16px 0 6px;color:var(--ink-2)}
.sub{color:var(--mut);margin:0 0 20px;font-size:13.5px}

/* ---------- komunikaty ---------- */
.flash{padding:11px 15px;border-radius:8px;margin-bottom:16px;font-weight:600;font-size:13.5px;
  border:1px solid transparent}
.flash-ok{background:var(--ok-bg);color:var(--ok);border-color:#cfe0c8}
.flash-warn{background:var(--warn-bg);color:var(--warn);border-color:#ecdcbf}
.flash-err{background:var(--err-bg);color:var(--err);border-color:#ecccc8}

/* ---------- przyciski ---------- */
.btn{
  display:inline-flex;align-items:center;gap:6px;background:var(--kraft);color:#fff;
  padding:9px 17px;border-radius:8px;border:1px solid var(--kraft);font-size:13.7px;
  font-weight:600;cursor:pointer;transition:background .12s,box-shadow .12s;line-height:1;
}
.btn:hover{background:var(--kraft-d);border-color:var(--kraft-d);text-decoration:none;color:#fff;box-shadow:var(--shadow)}
.btn:focus-visible{outline:2px solid var(--kraft);outline-offset:2px}
.btn.sec{background:var(--card);color:var(--kraft-d);border-color:var(--line-2)}
.btn.sec:hover{background:var(--kraft-2);color:var(--kraft-d);border-color:var(--line-2)}
.btn.warn{background:var(--warn);border-color:var(--warn)}
.btn.warn:hover{background:#835a19;border-color:#835a19}
.btn.danger{background:var(--err);border-color:var(--err)}
.btn.danger:hover{background:#7a3232;border-color:#7a3232}
.btn.lg{padding:13px 22px;font-size:14.5px}
.btn.btn-link{background:none;border:0;color:var(--kraft-d);padding:4px 2px;font-weight:600;box-shadow:none}
.btn.btn-link:hover{background:none;text-decoration:underline;color:var(--kraft)}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0;align-items:center}
.btn-row select{width:auto}
td select{min-width:150px}
.btn-row form.inline{align-items:center;gap:8px}

/* ---------- tabele ---------- */
table{
  border-collapse:separate;border-spacing:0;width:100%;background:var(--card);
  margin:8px 0 20px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);
}
th,td{padding:10px 13px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
th{
  background:var(--kraft-2);font-size:11.5px;font-weight:700;text-transform:uppercase;
  letter-spacing:.4px;color:var(--kraft-d);white-space:nowrap;
}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:#faf8f3}
.right{text-align:right}
.num{text-align:right;font-variant-numeric:tabular-nums}
td .muted{font-size:12.5px}

/* ---------- karty / siatki ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;margin-bottom:18px;box-shadow:var(--shadow)}
.card table{box-shadow:none;border:0;margin:0}
.card table th{background:transparent;border-bottom:1px solid var(--line);color:var(--mut)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}

.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;box-shadow:var(--shadow)}
.kpi .v,.big-num{font-size:30px;font-weight:800;color:var(--ink);letter-spacing:-.5px}
.kpi .l{color:var(--mut);font-size:12.5px;text-transform:uppercase;letter-spacing:.4px;margin-top:2px}

/* ---------- plakietki ---------- */
.pill{display:inline-block;white-space:nowrap;padding:2px 10px;border-radius:999px;font-size:11.5px;font-weight:700;
  letter-spacing:.2px;line-height:1.6;border:1px solid transparent}
.pill.ok{background:var(--ok-bg);color:var(--ok);border-color:#cfe0c8}
.pill.warn{background:var(--warn-bg);color:var(--warn);border-color:#ecdcbf}
.warn-txt{color:var(--warn);font-weight:600}   /* komunikaty BRAK DANYCH / DO WERYFIKACJI w tekście */
.pill.err{background:var(--err-bg);color:var(--err);border-color:#ecccc8}
.pill.mut{background:#eeeae1;color:var(--mut);border-color:var(--line)}

/* ---------- formularze ---------- */
form .fld{margin-bottom:14px;display:flex;flex-direction:column;gap:5px}
form label{font-weight:600;font-size:12.5px;color:var(--ink-2)}
input,select,textarea{
  font:inherit;font-size:14px;padding:9px 11px;border:1px solid var(--line-2);
  border-radius:8px;background:var(--card);color:var(--ink);width:100%;
}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(138,106,69,.35);border-color:var(--kraft)}
textarea{min-height:64px;resize:vertical}
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin:0 0 18px}
legend{font-weight:700;color:var(--kraft-d);padding:0 8px;font-size:13px}
.form-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.form-grid .wide{grid-column:1/-1}
@media(max-width:900px){.form-grid,.grid2,.grid3{grid-template-columns:1fr}}

/* ---------- pomocnicze ---------- */
.muted{color:var(--mut)}
.mono{font-family:"Cascadia Code",Consolas,"SF Mono",monospace;font-size:.92em}
.stock{display:flex;gap:32px;flex-wrap:wrap;margin:12px 0}
.stock div .l{color:var(--mut);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.stock div .n{font-size:24px;font-weight:800}
hr{border:0;border-top:1px solid var(--line);margin:20px 0}
.inline{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.inline .fld{margin-bottom:0}

/* ---------- drzewo Klienci -> Produkty (FAZA 3) ---------- */
.tree{display:flex;flex-direction:column;gap:8px;margin:8px 0 20px}
.tree-node{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden}
.tree-node summary{
  list-style:none;cursor:pointer;padding:12px 16px;display:flex;align-items:center;
  gap:14px;flex-wrap:wrap;
}
.tree-node summary::-webkit-details-marker{display:none}
.tree-node summary::before{content:"▶";display:inline-block;color:var(--mut);font-size:10px;
  transition:transform .12s;flex-shrink:0}
.tree-node[open] summary::before{transform:rotate(90deg)}
.tree-node summary:hover{background:#faf8f3}
.tw-name{flex:1 1 220px;min-width:180px}
.tw-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.tw-actions{display:flex;gap:6px;margin-left:auto}
.tree-body{padding:0 16px 16px;border-top:1px solid var(--line)}
.tree-body table{margin:12px 0 0;box-shadow:none}

/* ---------- partia: kontrola z uwagami + weryfikacja dokumentacji PPWR ---------- */
.kontrola-partii{margin:6px 0 10px;box-shadow:none}
.kontrola-partii td{padding:4px 8px;vertical-align:middle}
.kontrola-partii select,.kontrola-partii input{width:100%}
.weryfikacja-ppwr p{margin:4px 0}
.potwierdzenie-karta{border-left:4px solid var(--ok,#3f6b3f)}
.potwierdzenie-karta.nie{border-left-color:var(--err,#8f3b3b)}