:root {
    --teal-900: #0b1d41;
    --teal-800: #0c3079;
    --teal-700: #0c44b6;
    --teal-600: #0e59f2;
    --teal-500: #2266f1;
    --teal-100: #d2dff9;
    --teal-50:  #f0f4fc;
    --green-600: #16a34a;
    --ink: #14231f;
    --muted: #5f7a74;
    --line: #dbe9e5;
    --paper: #ffffff;
    --bg: #f6faf9;
    --danger: #dc2626;
    --radius: 12px;
    --shadow: 0 1px 2px rgba(15, 46, 44, 0.06), 0 4px 16px rgba(15, 46, 44, 0.06);
    --font-display: "Playfair Display", Georgia, serif;
    --font-body: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.5;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; margin: 0 0 .4em; color: var(--teal-900); }
h1 { font-size: 1.9rem; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
a { color: var(--teal-700); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- TOPBAR ---------- */
.topbar {
    background: linear-gradient(135deg, var(--teal-900), var(--teal-700));
    color: #fff;
}
.topbar-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
}
.brand i { font-size: 1.4rem; color: var(--teal-100); }
.brand:hover { text-decoration: none; opacity: .92; }
.topnav { display: flex; align-items: center; gap: 18px; }
.topnav a { color: var(--teal-100); font-weight: 500; display: flex; align-items: center; gap: 6px; }
.topnav a:hover { color: #fff; text-decoration: none; }
.topnav .topnav-muted { color: rgba(255,255,255,.65); }
.btn-nav-primary {
    background: var(--teal-500);
    color: #ffffff !important;
    padding: 8px 14px;
    border-radius: 999px;
    font-weight: 600 !important;
}
.btn-nav-primary:hover { background: #4c85f4; }

/* ---------- LAYOUT ---------- */
.wrap { max-width: 1180px; margin: 0 auto; padding: 28px 20px 60px; }
.wrap-narrow { max-width: 640px; margin: 0 auto; padding: 40px 20px 60px; }
.footer { text-align: center; color: var(--muted); font-size: .85rem; padding: 30px 20px 50px; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head .subtitle { color: var(--muted); margin-top: -8px; }

/* ---------- CARD ---------- */
.card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 22px;
}
.card + .card { margin-top: 18px; }

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 18px;
    border-radius: 9px;
    border: 1px solid var(--teal-600);
    background: var(--teal-600);
    color: #fff;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: .92rem;
    cursor: pointer;
    transition: background .15s, transform .05s;
}
.btn:hover { background: var(--teal-700); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-secondary { background: transparent; color: var(--teal-700); }
.btn-secondary:hover { background: var(--teal-50); }
.btn-outline { background: #fff; color: var(--teal-700); }
.btn-danger { background: #fff; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: #fef2f2; }
.btn-sm { padding: 6px 12px; font-size: .82rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- FORMS ---------- */
label { display: block; font-weight: 600; font-size: .86rem; margin: 0 0 6px; color: var(--teal-900); }
.field { margin-bottom: 16px; }
.field-hint { color: var(--muted); font-size: .8rem; margin-top: 4px; }
input[type=text], input[type=email], input[type=tel], input[type=password], input[type=number], input[type=date], textarea, select {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: #fff;
    font-family: var(--font-body);
    font-size: .95rem;
    color: var(--ink);
}
textarea { resize: vertical; min-height: 80px; }
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--teal-500);
    box-shadow: 0 0 0 3px var(--teal-100);
}
fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin: 0 0 20px; }
legend { font-family: var(--font-display); font-weight: 700; color: var(--teal-800); padding: 0 8px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
@media (max-width: 680px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

/* ---------- BADGES ---------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 11px;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
}
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ---------- TABLE / LIST ---------- */
.nalog-row {
    display: grid;
    grid-template-columns: 120px 1.6fr 1.4fr 170px 110px;
    gap: 14px;
    align-items: center;
    padding: 14px 16px;
    border-radius: 10px;
    transition: background .12s;
}
.nalog-row:hover { background: var(--teal-50); text-decoration: none; }
.nalog-row + .nalog-row { border-top: 1px solid var(--line); }
.nalog-broj { font-weight: 700; color: var(--teal-800); font-family: var(--font-body); }
.nalog-uredjaj { color: var(--ink); }
.nalog-uredjaj small { display: block; color: var(--muted); font-weight: 400; }
.nalog-klijent { color: var(--muted); }
.nalog-datum { color: var(--muted); font-size: .85rem; text-align: right; }
@media (max-width: 900px) {
    .nalog-row { grid-template-columns: 1fr; text-align: left; }
    .nalog-datum { text-align: left; }
}

.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; align-items: center; }
.filter-bar select, .filter-bar input[type=text] { width: auto; min-width: 180px; }
.stat-strip { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.stat-pill {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px 18px;
    min-width: 130px;
}
.stat-pill .num { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--teal-800); }
.stat-pill .lbl { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; }

/* ---------- DETAIL PAGE ---------- */
.detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; flex-wrap: wrap; margin-bottom: 6px; }
.status-timeline { list-style: none; margin: 0; padding: 0; }
.status-timeline li { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.status-timeline li:last-child { border-bottom: none; }
.status-timeline time { color: var(--muted); font-size: .8rem; white-space: nowrap; }

.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.photo-grid a { display: block; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.photo-grid img { width: 100%; height: 150px; object-fit: cover; display: block; }

.kv-list { width: 100%; border-collapse: collapse; }
.kv-list th, .kv-list td { text-align: left; padding: 7px 0; vertical-align: top; }
.kv-list th { width: 42%; color: var(--muted); font-weight: 500; }

/* ---------- ALERTS ---------- */
.alert { padding: 13px 16px; border-radius: 10px; margin-bottom: 18px; font-size: .92rem; }
.alert-error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.alert-success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; }
.alert-info { background: var(--teal-50); border: 1px solid var(--teal-100); color: var(--teal-800); }

/* ---------- QR / LABEL ---------- */
.qr-box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; text-align: center; }
.qr-box svg { max-width: 220px; height: auto; }

.label-sheet {
    width: 300px;
    border: 2px solid var(--ink);
    border-radius: 10px;
    padding: 14px;
    text-align: center;
    margin: 0 auto;
}
.label-sheet .tvrtka { font-family: var(--font-display); font-weight: 700; font-size: .95rem; margin-bottom: 6px; }
.label-sheet .broj { font-weight: 700; font-size: 1.1rem; margin-top: 8px; }
.label-sheet .uredjaj { color: var(--muted); font-size: .82rem; margin-top: 2px; }

@media print {
    .topbar, .footer, .no-print { display: none !important; }
    body { background: #fff; }
    .wrap { padding: 0; max-width: none; }
}

.login-card { max-width: 380px; margin: 60px auto; }
.empty-state { text-align: center; padding: 50px 20px; color: var(--muted); }
.empty-state i { font-size: 2.4rem; color: var(--teal-500); margin-bottom: 10px; display: block; }