:root{
  --bg:#0f172a; --bg2:#1e293b; --panel:#fff; --muted:#64748b;
  --line:#e2e8f0; --brand:#2563eb; --brand-d:#1d4ed8; --green:#16a34a;
  --amber:#d97706; --red:#dc2626; --soft:#f1f5f9; --text:#0f172a;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',Roboto,Arial,sans-serif;background:#f8fafc;color:var(--text)}
button{font-family:inherit;cursor:pointer}
a{color:var(--brand)}
code{background:#f1f5f9;padding:1px 5px;border-radius:4px;font-size:12px}

/* LOGIN */
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#0f172a,#1e3a8a);margin:0}
.card{background:#fff;border-radius:14px;padding:32px;width:420px;max-width:92vw;
  box-shadow:0 20px 50px rgba(0,0,0,.35)}
.card h1{font-size:20px;margin:0 0 4px}
.card p.sub{margin:0 0 22px;color:var(--muted);font-size:13px}
.card label{display:block;font-size:12px;color:var(--muted);margin:12px 0 4px}
.card input{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px;font-size:14px}
.alert{background:#fee2e2;color:#991b1b;border:1px solid #fecaca;border-radius:8px;padding:10px;font-size:13px;margin-bottom:8px}

/* LAYOUT */
.layout{display:flex;min-height:100vh}
.side{width:240px;background:var(--bg);color:#cbd5e1;flex:0 0 240px;padding:18px 12px;display:flex;flex-direction:column}
.side .logo{color:#fff;font-weight:700;font-size:15px;padding:6px 10px 16px;display:flex;gap:8px;align-items:center}
.nav-item{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:8px;color:#cbd5e1;
  font-size:14px;text-decoration:none;margin-bottom:2px}
.nav-item:hover{background:#1e293b;color:#fff}
.nav-item.active{background:var(--brand);color:#fff}
.nav-item .badge{margin-left:auto;background:var(--red);color:#fff;border-radius:10px;font-size:11px;padding:1px 7px}
.side .me{margin-top:auto;border-top:1px solid #334155;padding-top:12px;font-size:12px;color:#94a3b8}
.side .me b{color:#fff;display:block;font-size:13px}
.logout{margin-top:10px;border:1px solid #334155;background:none;color:#cbd5e1;border-radius:8px;
  padding:8px;width:100%;font-size:13px;text-align:center;text-decoration:none;display:block}
.logout:hover{background:#1e293b}
.main{flex:1;padding:24px 28px;overflow:auto}

.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.topbar h2{margin:0;font-size:22px}
.topbar .rolechip{font-size:12px;background:var(--soft);color:var(--muted);padding:5px 10px;border-radius:20px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:22px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.stat .n{font-size:26px;font-weight:700}
.stat .l{font-size:12px;color:var(--muted);margin-top:2px}

.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:18px}
.panel h3{margin:0 0 14px;font-size:15px}

.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;align-items:center}
input[type=text],input[type=password],input[type=date],input[type=number],select,textarea{
  border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:13px;font-family:inherit}
input[type=text]{min-width:220px}
.btn{background:var(--brand);color:#fff;border:none;border-radius:8px;padding:9px 14px;font-size:13px;font-weight:600;text-decoration:none;display:inline-block}
.btn:hover{background:var(--brand-d)}
.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--soft)}
.btn.green{background:var(--green)} .btn.green:hover{filter:brightness(.92)}
.btn.amber{background:var(--amber)} .btn.amber:hover{filter:brightness(.92)}
.btn.sm{padding:6px 10px;font-size:12px}

table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}
tr:hover td{background:#fafbff}
.tag{font-size:11px;font-weight:600;padding:3px 9px;border-radius:20px;display:inline-block}
.t-zaduzen{background:#dbeafe;color:#1d4ed8}
.t-stanju{background:#dcfce7;color:#166534}
.t-servis{background:#fef3c7;color:#92400e}
.t-otpisan{background:#fee2e2;color:#991b1b}
.cat{font-size:11px;color:var(--muted)}

.row{display:flex;gap:24px;flex-wrap:wrap}
.kv{font-size:13px;margin-bottom:8px}
.kv b{display:inline-block;min-width:150px;color:var(--muted);font-weight:500}

.timeline{border-left:2px solid var(--line);margin-left:8px;padding-left:18px}
.tl{position:relative;padding-bottom:18px}
.tl::before{content:'';position:absolute;left:-25px;top:2px;width:12px;height:12px;border-radius:50%;background:var(--brand)}
.tl.active::before{background:var(--green);box-shadow:0 0 0 4px #dcfce7}
.tl .when{font-size:12px;color:var(--muted)}
.tl b{font-size:14px}

.noti{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:10px;margin-bottom:10px}
.noti .dot{width:10px;height:10px;border-radius:50%;margin-top:5px;flex:0 0 10px}
.noti.warn .dot{background:var(--amber)} .noti.crit .dot{background:var(--red)} .noti.info .dot{background:var(--brand)}
.noti .msg{font-size:13px} .noti .sub{font-size:12px;color:var(--muted);margin-top:2px}

.muted{color:var(--muted);font-size:12px}
.age-warn{color:var(--red);font-weight:600}

/* FORMA */
.frow{margin-bottom:10px}
.frow label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}
.frow input,.frow select,.frow textarea{width:100%}
.grupa{border-top:1px solid var(--line);margin-top:14px;padding-top:6px}

/* MODAL */
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);display:none;align-items:center;justify-content:center;z-index:50;padding:20px}
.overlay.open{display:flex}
.modal{background:#fff;border-radius:12px;width:520px;max-width:96vw;max-height:92vh;overflow:auto;padding:22px}
.modal h3{margin:0 0 14px}
.modal label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px}
.modal input,.modal select,.modal textarea{width:100%}
.modal .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}