:root{
  --bg:#0f1b2d;          /* sidebar */
  --bg-2:#13243b;
  --ink:#1a2230;         /* glavni tekst */
  --ink-soft:#5b6878;
  --line:#e4e8ee;
  --line-2:#eef1f5;
  --surface:#ffffff;
  --app-bg:#f4f6f9;
  --brand:#1b4f8a;       /* poslovna plava */
  --brand-d:#163f6e;
  --green:#1f7a4d;
  --amber:#9a6a12;
  --red:#a52828;
  --soft:#f1f4f8;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--app-bg);color:var(--ink);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:inherit;cursor:pointer}

/* ---------- LOGIN ---------- */
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#eef1f5;margin:0}
.card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--brand);border-radius:6px;
  padding:34px 32px;width:400px;max-width:92vw;box-shadow:0 1px 3px rgba(16,24,40,.06)}
.card h1{font-size:18px;margin:0 0 4px;font-weight:600;letter-spacing:-.01em}
.card p.sub{margin:0 0 22px;color:var(--ink-soft);font-size:13px}
.card label{display:block;font-size:12px;color:var(--ink-soft);margin:12px 0 5px;font-weight:600}
.card input{width:100%;border:1px solid var(--line);border-radius:5px;padding:10px 11px;font-size:14px}
.card input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(27,79,138,.12)}
.alert{background:#fbeaea;color:#8c2020;border:1px solid #f1cccc;border-radius:5px;padding:10px 12px;font-size:13px;margin-bottom:10px}

/* ---------- LAYOUT ---------- */
.layout{display:flex;min-height:100vh}
.side{width:230px;flex:0 0 230px;background:var(--bg);color:#aeb9c7;display:flex;flex-direction:column;padding:0}
.side .logo{color:#fff;font-weight:600;font-size:14px;letter-spacing:.04em;padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.07);text-transform:uppercase}
.side .logo small{display:block;font-weight:400;font-size:11px;letter-spacing:.02em;color:#7f8da0;text-transform:none;margin-top:2px}
.side nav{padding:10px 10px;flex:1}
.nav-item{display:block;padding:9px 12px;border-radius:5px;color:#aeb9c7;font-size:13.5px;margin-bottom:1px;position:relative}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none}
.nav-item.active{background:var(--brand);color:#fff}
.nav-item .badge{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:var(--red);color:#fff;border-radius:9px;font-size:11px;padding:0 6px;line-height:17px}
.side .me{padding:12px 20px;border-top:1px solid rgba(255,255,255,.07);font-size:12px;color:#7f8da0}
.side .me b{color:#fff;display:block;font-size:13px;font-weight:600}
.logout{margin:10px 16px 16px;border:1px solid rgba(255,255,255,.16);background:transparent;color:#aeb9c7;border-radius:5px;
  padding:8px;text-align:center;display:block;font-size:13px}
.logout:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none}

.main{flex:1;padding:22px 26px;overflow:auto;max-width:1280px}

.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;border-bottom:1px solid var(--line);padding-bottom:14px}
.topbar h2{margin:0;font-size:19px;font-weight:600;letter-spacing:-.01em}
.rolechip{font-size:12px;background:#fff;border:1px solid var(--line);color:var(--ink-soft);padding:4px 10px;border-radius:4px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px 18px}
.stat .n{font-size:24px;font-weight:700;letter-spacing:-.02em}
.stat .l{font-size:12px;color:var(--ink-soft);margin-top:3px}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:18px;margin-bottom:16px}
.panel h3{margin:0 0 14px;font-size:14px;font-weight:600;color:var(--ink)}

.toolbar{display:flex;gap:9px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
input[type=text],input[type=password],input[type=date],input[type=number],select,textarea{
  border:1px solid var(--line);border-radius:5px;padding:8px 10px;font-size:13.5px;font-family:inherit;color:var(--ink);background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(27,79,138,.10)}
input[type=text]{min-width:200px}

.btn{background:var(--brand);color:#fff;border:1px solid var(--brand);border-radius:5px;padding:8px 14px;font-size:13px;font-weight:600;display:inline-block}
.btn:hover{background:var(--brand-d);border-color:var(--brand-d);text-decoration:none;color:#fff}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--soft);color:var(--ink)}
.btn.green{background:var(--green);border-color:var(--green)}
.btn.amber{background:var(--amber);border-color:var(--amber)}
.btn.sm{padding:5px 10px;font-size:12px}

table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line-2)}
thead th{color:var(--ink-soft);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.04em;
  border-bottom:1px solid var(--line);background:#fafbfc}
tbody tr:hover td{background:#fafbfd}

.tag{font-size:11px;font-weight:600;padding:2px 8px;border-radius:4px;display:inline-block;border:1px solid transparent}
.t-zaduzen{background:#eaf1fb;color:#1b4f8a;border-color:#d4e2f5}
.t-stanju{background:#e9f4ee;color:#1f7a4d;border-color:#cfe8da}
.t-servis{background:#faf2e0;color:#8a5d10;border-color:#efe0bd}
.t-otpisan{background:#f7e9e9;color:#9a2626;border-color:#eccccc}

.kbadge{display:inline-block;min-width:34px;text-align:center;background:#eef2f7;color:#3a4658;border:1px solid #dfe5ec;
  border-radius:4px;padding:1px 6px;font-size:11px;font-weight:700;letter-spacing:.5px;margin-right:6px}

.cat{font-size:11px;color:var(--ink-soft)}
.muted{color:var(--ink-soft);font-size:12px}
.age-warn{color:var(--red);font-weight:600}
code{background:var(--soft);padding:1px 5px;border-radius:4px;font-size:12px}

.row{display:flex;gap:18px;flex-wrap:wrap}
.kv{font-size:13px;margin-bottom:8px}
.kv b{display:inline-block;min-width:150px;color:var(--ink-soft);font-weight:500}

.timeline{border-left:2px solid var(--line);margin-left:6px;padding-left:18px}
.tl{position:relative;padding-bottom:18px}
.tl::before{content:'';position:absolute;left:-25px;top:3px;width:10px;height:10px;border-radius:50%;background:var(--brand);border:2px solid #fff}
.tl.active::before{background:var(--green)}
.tl .when{font-size:12px;color:var(--ink-soft)}
.tl b{font-size:13.5px}

.noti{display:flex;gap:11px;align-items:flex-start;padding:11px 12px;border:1px solid var(--line);border-radius:5px;margin-bottom:9px}
.noti .dot{width:8px;height:8px;border-radius:50%;margin-top:6px;flex:0 0 8px}
.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(--ink-soft);margin-top:2px}

/* forma */
.frow{margin-bottom:11px}
.frow label{display:block;font-size:12px;color:var(--ink-soft);margin-bottom:5px;font-weight:600}
.frow input,.frow select,.frow textarea{width:100%}
.grupa{border-top:1px solid var(--line);margin-top:14px;padding-top:8px}
.grupa h3{font-size:13px;color:var(--brand)}

/* modal */
.overlay{position:fixed;inset:0;background:rgba(16,24,40,.45);display:none;align-items:flex-start;justify-content:center;z-index:50;padding:60px 20px}
.overlay.open{display:flex}
.modal{background:#fff;border-radius:6px;width:480px;max-width:96vw;max-height:86vh;overflow:visible;padding:22px;box-shadow:0 10px 40px rgba(16,24,40,.25)}
.modal h3{margin:0 0 14px;font-size:15px;font-weight:600}
.modal label{display:block;font-size:12px;color:var(--ink-soft);margin:10px 0 5px;font-weight:600}
.modal input,.modal select,.modal textarea{width:100%}
.modal .actions{display:flex;gap:9px;justify-content:flex-end;margin-top:18px}

/* autocomplete */
.ac{position:relative}
.ac-list{position:absolute;left:0;right:0;top:100%;background:#fff;border:1px solid var(--line);border-top:none;
  border-radius:0 0 5px 5px;max-height:220px;overflow:auto;z-index:60;box-shadow:0 6px 18px rgba(16,24,40,.12)}
.ac-list:empty{display:none}
.ac-item{padding:8px 11px;font-size:13px;cursor:pointer;border-bottom:1px solid var(--line-2)}
.ac-item:last-child{border-bottom:none}
.ac-item:hover{background:var(--soft)}