:root {
  --fundal: #f4f6f8; --card: #ffffff; --text: #1c2833; --text2: #566573; --linie: #d5dbdf;
  --accent: #1f618d; --accent2: #154360; --verde: #1e8449; --portocaliu: #b9770e; --rosu: #c0392b;
  --gri: #7f8c8d; --albastru: #2471a3; --meniu: #17202a;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Segoe UI", system-ui, -apple-system, sans-serif; font-size: 14px; color: var(--text);
       background: var(--fundal); }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
.cadru { display: flex; min-height: 100vh; }
nav.meniu { width: 220px; background: var(--meniu); color: #d6dbdf; padding: 18px 0; flex-shrink: 0; }
nav.meniu .marca { padding: 0 20px 18px; font-weight: 700; font-size: 17px; color: #fff; letter-spacing: .3px; }
nav.meniu .marca small { display: block; font-weight: 400; font-size: 12px; color: #aab7b8; margin-top: 2px; }
nav.meniu a { display: block; padding: 9px 20px; color: #d6dbdf; }
nav.meniu a:hover, nav.meniu a.activ { background: #273746; color: #fff; text-decoration: none; }
nav.meniu form { padding: 14px 20px; }
main { flex: 1; padding: 24px 32px; max-width: 1400px; min-width: 0; }
h1 { font-size: 22px; margin: 0 0 18px; font-weight: 600; }
h2 { font-size: 16px; margin: 22px 0 10px; font-weight: 600; }
.card { background: var(--card); border: 1px solid var(--linie); border-radius: 8px; padding: 18px 20px;
        margin-bottom: 18px; }
.cifre { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; margin-bottom: 18px; }
.cifra { background: var(--card); border: 1px solid var(--linie); border-radius: 8px; padding: 14px 16px; }
.cifra b { display: block; font-size: 26px; font-weight: 600; margin-top: 4px; }
.cifra span { color: var(--text2); font-size: 13px; }
table { width: 100%; border-collapse: collapse; background: var(--card); }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--linie); vertical-align: top; }
th { background: #eaeef1; font-weight: 600; font-size: 13px; color: #34495e; white-space: nowrap; }
tr:hover td { background: #f8fafb; }
td.nr { text-align: right; font-variant-numeric: tabular-nums; }
.eticheta { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; font-weight: 600;
            color: #fff; white-space: nowrap; }
.eticheta.verde { background: var(--verde); } .eticheta.portocaliu { background: var(--portocaliu); }
.eticheta.rosu { background: var(--rosu); } .eticheta.gri { background: var(--gri); }
.eticheta.albastru { background: var(--albastru); }
form.rand { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 14px; }
label { display: block; font-size: 13px; color: var(--text2); margin-bottom: 4px; }
input, select, textarea { font: inherit; padding: 7px 9px; border: 1px solid #bfc9ca; border-radius: 5px;
                          background: #fff; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid #aed6f1; border-color: var(--accent); }
textarea { width: 100%; min-height: 80px; }
.campuri { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px 18px; }
.campuri .lat { grid-column: 1 / -1; }
.campuri input, .campuri select { width: 100%; }
button, .buton { font: inherit; padding: 8px 16px; border-radius: 5px; border: 1px solid transparent;
                 background: var(--accent); color: #fff; cursor: pointer; font-weight: 600; display: inline-block; }
button:hover, .buton:hover { background: var(--accent2); text-decoration: none; }
button.gri, .buton.gri { background: #e5e8e8; color: var(--text); border-color: #ccd1d1; }
button.verde { background: var(--verde); } button.rosu { background: var(--rosu); }
button.mic, .buton.mic { padding: 4px 10px; font-size: 12px; }
.butoane { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.mesaj { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; }
.mesaj.ok { background: #e9f7ef; color: #145a32; border: 1px solid #a9dfbf; }
.mesaj.eroare { background: #fdedec; color: #78281f; border: 1px solid #f5b7b1; }
.mesaj.atentie { background: #fef5e7; color: #7e5109; border: 1px solid #f8c471; }
.text2 { color: var(--text2); } .mic { font-size: 12px; }
.conectare { max-width: 380px; margin: 12vh auto; }
.conectare .card { padding: 26px; }
.conectare input { width: 100%; margin-bottom: 12px; }
.cod { font-family: Consolas, monospace; font-size: 13px; background: #f2f3f4; padding: 2px 6px; border-radius: 4px;
       word-break: break-all; }
details summary { cursor: pointer; color: var(--accent); }
@media (max-width: 800px) { .cadru { flex-direction: column; } nav.meniu { width: auto; } main { padding: 16px; } }