:root{
  --ink:#1a1f36; --muted:#6b7280; --line:#e3e7ef; --bg:#f5f7fb; --card:#fff;
  --head:#2b3a67; --accent:#0b6e4f; --accent2:#127a5b; --danger:#b00020;
  --shadow:0 1px 3px rgba(20,30,60,.08),0 4px 16px rgba(20,30,60,.06);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);font-size:14px;line-height:1.45}
h1,h2,h3{margin:0 0 .4em}
h1{font-size:18px}h2{font-size:16px}h3{font-size:14px}
.muted{color:var(--muted);font-size:13px}
a{color:var(--accent);text-decoration:none}
.link{color:var(--accent);cursor:pointer;text-decoration:underline}

.topbar{position:sticky;top:0;z-index:20;background:var(--head);color:#fff;
  padding:10px 18px;display:flex;align-items:center;gap:22px;flex-wrap:wrap;box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:10px}
.brand h1{color:#fff;margin:0}
.brand small{color:#aeb8d8}
.logo{font-size:22px;background:rgba(255,255,255,.12);width:38px;height:38px;border-radius:9px;
  display:grid;place-items:center}
.login-overlay{position:fixed;inset:0;background:linear-gradient(135deg,#2b3a67,#0b6e4f);display:grid;place-items:center;z-index:100}
.login-box{background:#fff;border-radius:16px;padding:28px;width:340px;max-width:92%;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.login-logo{font-size:24px;font-weight:800;color:var(--head)}
.login-box label{display:block;margin-top:10px}
.login-box .btn{margin-top:14px}
.userbadge{color:#c7cfe6;font-size:13px;font-weight:600;margin-right:4px;white-space:nowrap}
.firma-select{width:auto;min-width:170px;max-width:240px;background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25);padding:6px 10px;border-radius:8px;font-weight:600}
.firma-select option{color:var(--ink)}
.tabs{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.tabs button{background:transparent;border:0;color:#c7cfe6;padding:8px 12px;border-radius:8px;
  cursor:pointer;font-size:13px;font-weight:600}
.tabs button:hover{background:rgba(255,255,255,.08);color:#fff}
.tabs button.active{background:#fff;color:var(--head)}
.navgroup{position:relative}
.navgroup>.navlabel.active{background:rgba(255,255,255,.20);color:#fff}
.navmenu{display:none;position:absolute;top:calc(100% + 4px);left:0;background:var(--head);
  border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:6px;min-width:190px;
  flex-direction:column;gap:2px;z-index:40;box-shadow:0 10px 28px rgba(0,0,0,.35)}
.navgroup:hover .navmenu,.navgroup:focus-within .navmenu{display:flex}
.navmenu button{text-align:left;white-space:nowrap;width:100%;color:#dbe2f4}
.navmenu button.active{background:#fff;color:var(--head)}

main{max-width:1180px;margin:22px auto;padding:0 18px}
.tab{display:none}.tab.active{display:block}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:860px){.grid2{grid-template-columns:1fr}}

.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;
  margin-bottom:18px;box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;justify-content:space-between}

.drop{border:2px dashed var(--line);border-radius:12px;padding:26px;text-align:center;
  background:#fafbff;cursor:pointer;transition:.15s}
.drop.drag{border-color:var(--accent);background:#f0fbf6}
.drop input{display:none}
.drop p{margin:0;color:var(--muted)}

label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin:8px 0 2px}
input,select{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:9px;
  font-size:14px;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:2px solid #cfe3da;border-color:var(--accent)}
.dyn{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px}
.dyn .full{grid-column:1/-1}

.btn{display:inline-block;background:#eef1f7;color:var(--ink);border:1px solid var(--line);
  padding:9px 14px;border-radius:9px;cursor:pointer;font-weight:600;font-size:13px}
.btn:hover{background:#e6eaf3}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn.primary:hover{background:var(--accent2)}
.btn.ghost{background:transparent}
.btn.small{padding:6px 10px;font-size:12px;margin-top:8px}
.row{display:flex;gap:10px;margin-top:14px}

.preview{background:#f7f9fc;border:1px solid var(--line);border-radius:10px;padding:10px 12px;
  margin:12px 0;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;white-space:pre-wrap}
.preview .pd{color:var(--accent);font-weight:700}
.preview .pc{color:#7a3eb1;font-weight:700}

.tablewrap{overflow:auto}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{padding:7px 9px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
th{background:#f2f5fb;position:sticky;top:0;font-size:12px;color:#42506f}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr.total td{font-weight:700;background:#f3f6fc}
tr.sys td{color:#8a6d00}
.acc{font-family:ui-monospace,Menlo,Consolas,monospace;font-weight:600}

.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.toolbar .spacer{flex:1}
.period{width:auto;min-width:140px}

.status{font-size:13px;margin-top:8px;min-height:18px}
.status.err{color:var(--danger)}
.status.ok{color:var(--accent)}
.badge{background:#eef1f7;border:1px solid var(--line);border-radius:20px;padding:2px 10px;font-size:12px;color:var(--muted)}
.hidden{display:none}
.ledger-acc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:12px;box-shadow:var(--shadow)}
.ledger-acc h4{margin:0 0 6px;color:var(--head)}
.pill{display:inline-block;background:#eef6f2;color:var(--accent);border-radius:6px;padding:1px 7px;font-size:11px;font-weight:700;margin-left:6px}
.pill.warn{background:#fdeaea;color:var(--danger)}

.del{color:var(--danger);cursor:pointer;font-weight:700;border:0;background:none;font-size:14px}
.linkbtn{background:none;border:0;color:var(--accent);cursor:pointer;text-decoration:underline;font-size:12px}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:18px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:var(--shadow)}
.kpi .lbl{color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.kpi .val{font-size:24px;font-weight:800;margin-top:6px;font-variant-numeric:tabular-nums}
.kpi .sub{color:var(--muted);font-size:12px;margin-top:2px}
.kpi.green .val{color:var(--accent)}.kpi.red .val{color:var(--danger)}.kpi.blue .val{color:var(--head)}

.items-editor{border:1px solid var(--line);border-radius:9px;padding:8px;background:#fafbff}
.item-row{display:grid;grid-template-columns:2fr .8fr .7fr 1fr .7fr auto;gap:6px;margin-bottom:5px}
.item-row input{padding:6px 8px;font-size:13px}
.item-row .delitem{padding:4px 9px}

.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(40px);
  background:var(--ink);color:#fff;padding:11px 18px;border-radius:10px;opacity:0;transition:.25s;
  box-shadow:var(--shadow);z-index:50;max-width:90%}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--danger)}

/* Benzi de sectiune in tab-ul Documente: intrare vs iesire */
.docband{display:flex;align-items:baseline;gap:12px;margin:20px 0 10px;padding:9px 14px;border-radius:10px;font-weight:700}
.docband:first-child{margin-top:0}
.docband b{font-size:15px}
.docband small{font-weight:500;opacity:.9}
.docband.intrare{background:#eaf4ef;color:#0b6e4f;border-left:5px solid #0b6e4f}
.docband.iesire{background:#fdeef0;color:#b00020;border-left:5px solid #b00020}
.emitgrid{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.emitgrid .emit{font-weight:800}
.linklist a{display:block;padding:7px 0;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:700}
.linklist a:hover{color:var(--accent)}
.linklist a:last-child{border-bottom:0}