:root{
  --navy:#101c2e; --navy2:#182a44; --accent:#2f5597; --accent2:#e67e22;
  --bg:#f2f4f8; --card:#fff; --line:#e2e6ee; --text:#1c2430; --mut:#6b7686;
  --ok:#2e7d32; --err:#c00000;
}
*{box-sizing:border-box; margin:0}
body{font-family:'Segoe UI',system-ui,Arial,sans-serif; background:var(--bg);
  color:var(--text); display:flex; min-height:100vh; font-size:14.5px}

/* --- sidebar --- */
.sidebar{width:225px; background:var(--navy); color:#cdd6e4; display:flex;
  flex-direction:column; position:fixed; top:0; bottom:0}
.brand{padding:22px 18px 14px; border-bottom:1px solid #223349}
.brand img{max-width:160px; filter:invert(1) brightness(1.6)}
.wordmark{font-size:26px; font-weight:800; letter-spacing:.5px; color:#fff}
.wordmark sup{font-size:11px}
.wordmark.big{font-size:34px; color:var(--navy)}
.brand-sub{font-size:11.5px; color:#8ea2c0; text-transform:uppercase; letter-spacing:2px; margin-top:2px}
nav{flex:1; padding:14px 0}
nav a{display:block; padding:11px 20px; color:#cdd6e4; text-decoration:none; font-size:14px}
nav a:hover{background:var(--navy2); color:#fff}
nav a.act{background:var(--accent); color:#fff; font-weight:600}
.side-foot{padding:14px 20px; border-top:1px solid #223349; font-size:12.5px}
.side-foot a{color:#8ea2c0}

/* --- main --- */
main{margin-left:225px; padding:28px 34px; flex:1; max-width:1200px}
h1{font-size:22px; margin-bottom:18px}
h2{font-size:15px; margin-bottom:10px; color:var(--navy)}
.cards{display:flex; gap:16px; flex-wrap:wrap; margin-bottom:18px}
.card{background:var(--card); border:1px solid var(--line); border-radius:10px;
  padding:18px 20px; margin-bottom:18px; flex:1; min-width:220px}
.card.grow{flex:2.2}
.card.stat{text-align:center; padding:20px}
.card.stat .num{font-size:30px; font-weight:800; color:var(--accent)}
.card-head{display:flex; justify-content:space-between; align-items:center;
  gap:12px; margin-bottom:12px; flex-wrap:wrap}
.card-head h2{margin:0}

/* --- tables --- */
table{width:100%; border-collapse:collapse}
th{font-size:12px; text-transform:uppercase; letter-spacing:.4px; color:var(--mut);
  text-align:left; padding:8px 10px; border-bottom:2px solid var(--line)}
td{padding:9px 10px; border-bottom:1px solid var(--line)}
tr[onclick]{cursor:pointer}
tr[onclick]:hover td{background:#f6f9ff}
.r{text-align:right}
.empty{color:var(--mut); text-align:center; padding:22px}
.pricing .hl td{background:#fdf3ec; font-size:15px}
.pricing.small td, .pricing.small th{padding:4px 8px; font-size:12.5px}
details{margin-top:14px}
summary{cursor:pointer; color:var(--accent); font-weight:600}
dl dt{float:left; width:90px; color:var(--mut); font-size:12.5px; clear:both; padding:3px 0}
dl dd{margin-left:100px; padding:3px 0}

/* --- forms --- */
label{display:block; font-size:12.5px; color:var(--mut); margin-bottom:2px}
input,select,textarea{width:100%; padding:8px 10px; border:1px solid #c8d0dd;
  border-radius:7px; font:inherit; background:#fff; margin-top:3px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent); border-color:var(--accent)}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:12px 18px}
.form-grid.three{grid-template-columns:1fr 1fr 1fr}
.form-grid.four{grid-template-columns:repeat(4,1fr)}
.span2{grid-column:span 2}.span3{grid-column:span 3}.span4{grid-column:span 4}
.form-grid h2{margin-bottom:0}
.hint{font-size:12.5px; color:var(--mut)}
.um{color:var(--mut); font-weight:400; font-size:11.5px}
.actions{display:flex; justify-content:flex-end; gap:10px}
.actions.sticky{position:sticky; bottom:0; background:linear-gradient(transparent,var(--bg) 40%);
  padding:14px 0}
.search{display:flex; gap:8px; flex:1; max-width:430px}
.inline{display:inline-flex; gap:6px}
.inline-form{display:flex; gap:10px}
.addmat{display:flex; gap:8px; margin-top:12px}
input.mini{width:110px}
.statusform{margin-top:14px}
.statusform select{width:auto}
.anaf-box{display:flex; gap:10px; align-items:flex-end}
.anaf-box .btn{white-space:nowrap; margin-bottom:1px}
.anaf-status{font-size:13px; min-height:16px}
.anaf-status.ok{color:var(--ok); font-weight:600}
.anaf-status.err{color:var(--err); font-weight:600}

/* --- buttons --- */
.btn{display:inline-block; padding:8px 16px; border-radius:7px; border:1px solid #c8d0dd;
  background:#fff; color:var(--text); font:inherit; font-weight:600; cursor:pointer;
  text-decoration:none; white-space:nowrap}
.btn:hover{border-color:var(--accent); color:var(--accent)}
.btn.primary{background:var(--accent); border-color:var(--accent); color:#fff}
.btn.primary:hover{background:#254478}
.btn.orange{background:var(--accent2); border-color:var(--accent2); color:#fff}
.btn.big{padding:12px 26px; font-size:15.5px}
.btn.wide{width:100%}
.btn.mini{padding:5px 10px; font-size:12px}
.btn.danger{color:var(--err)}
.btn.danger:hover{border-color:var(--err)}

/* --- tags & flash --- */
.tag{padding:3px 10px; border-radius:20px; font-size:11.5px; font-weight:700}
.tag.Emisă{background:#e8eefc; color:var(--accent)}
.tag.Acceptată{background:#e5f3e6; color:var(--ok)}
.tag.Refuzată{background:#fbe7e7; color:var(--err)}
.flash{padding:10px 16px; border-radius:8px; margin-bottom:14px; font-weight:600}
.flash.ok{background:#e5f3e6; color:var(--ok)}
.flash.err{background:#fbe7e7; color:var(--err)}

/* --- login --- */
.login-body{align-items:center; justify-content:center; background:var(--navy)}
.login-card{background:#fff; border-radius:14px; padding:42px 44px; width:360px;
  box-shadow:0 18px 60px rgba(0,0,0,.4)}
.login-card label{margin-top:12px}
.login-card .btn{margin-top:20px}

.page-head{display:flex; justify-content:space-between; align-items:center;
  margin-bottom:16px; flex-wrap:wrap; gap:10px}
.page-head h1{margin:0}
.head-actions{display:flex; gap:10px}

@media(max-width:900px){
  .sidebar{display:none} main{margin-left:0}
  .form-grid,.form-grid.three,.form-grid.four{grid-template-columns:1fr}
  .span2,.span3,.span4{grid-column:span 1}
}