/* =====================================================================
   Nalog za prenos - glavni stilovi
   ===================================================================== */

:root {
  --color-bg: #f4f6fa;
  --color-card: #ffffff;
  --color-primary: #1a4480;
  --color-primary-hover: #163661;
  --color-text: #1f2937;
  --color-muted: #6b7280;
  --color-border: #d1d5db;
  --color-border-strong: #111827;
  --color-error: #b91c1c;
  --color-success: #047857;
  --color-info: #0369a1;
  --color-warn-bg: #fef3c7;
  --radius: 6px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow: 0 4px 12px rgba(0,0,0,.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.muted { color: var(--color-muted); }
.small { font-size: 12px; }
.hidden { display: none !important; }

/* ---------------------------------------------------------------------
   Top bar
   --------------------------------------------------------------------- */
.topbar {
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.topbar__inner {
  max-width: 1400px; margin: 0 auto;
  padding: 12px 20px;
  display: flex; align-items: center; gap: 20px;
}
.topbar__brand {
  font-weight: 700; font-size: 16px;
  color: var(--color-primary);
}
.topbar__nav {
  margin-left: auto;
  display: flex; align-items: center; gap: 16px;
}
.topbar__user {
  color: var(--color-muted); font-size: 13px;
  padding-left: 16px; border-left: 1px solid var(--color-border);
}

/* ---------------------------------------------------------------------
   Layout
   --------------------------------------------------------------------- */
.container { max-width: 1400px; margin: 0 auto; padding: 24px 20px; }
.footer { text-align: center; padding: 24px; color: var(--color-muted); }

.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 800px) { .grid--2 { grid-template-columns: 1fr; } }

.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
}

/* ---------------------------------------------------------------------
   Auth
   --------------------------------------------------------------------- */
.auth-card {
  max-width: 420px; margin: 60px auto;
  background: var(--color-card);
  padding: 32px; border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.auth-card h1 { margin-top: 0; color: var(--color-primary); }
.auth-card__footer { margin-top: 20px; text-align: center; color: var(--color-muted); }

/* ---------------------------------------------------------------------
   Forms
   --------------------------------------------------------------------- */
.form { display: flex; flex-direction: column; gap: 14px; }
.form label { display: flex; flex-direction: column; gap: 4px; font-weight: 500; font-size: 13px; }
.form label small { font-weight: 400; color: var(--color-muted); }

.form input, .form select, .form textarea,
input[type=text], input[type=email], input[type=password], input[type=search],
select, textarea {
  font: inherit;
  padding: 9px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.form input:focus, .form select:focus, .form textarea:focus,
input:focus, select:focus, textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,68,128,.15);
}

textarea { resize: vertical; min-height: 60px; }

/* ---------------------------------------------------------------------
   Buttons
   --------------------------------------------------------------------- */
.btn {
  display: inline-block;
  padding: 9px 16px;
  font: inherit; font-weight: 500;
  background: #fff; color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  text-decoration: none;
}
.btn:hover { background: #f3f4f6; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn--primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); color: #fff; }

.btn--ghost { background: transparent; border-color: transparent; color: var(--color-primary); }
.btn--ghost:hover { background: #eef2ff; }

.btn--danger { background: var(--color-error); color: #fff; border-color: var(--color-error); }
.btn--danger:hover { background: #991b1b; color: #fff; }

.btn--sm { padding: 5px 10px; font-size: 12px; }
.btn--block { display: block; width: 100%; }

/* ---------------------------------------------------------------------
   Alerts
   --------------------------------------------------------------------- */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 13px;
}
.alert--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.alert--success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.alert--info    { background: #dbeafe; color: #1e3a8a; border: 1px solid #bfdbfe; }

/* ---------------------------------------------------------------------
   Tables
   --------------------------------------------------------------------- */
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th, .table td {
  padding: 8px 10px; text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.table th { background: #f9fafb; font-weight: 600; }
.table code { background: #f3f4f6; padding: 1px 5px; border-radius: 3px; font-size: 12px; }

/* ---------------------------------------------------------------------
   Dashboard
   --------------------------------------------------------------------- */
.dashboard h1 { color: var(--color-primary); margin-bottom: 4px; }
.dashboard__subtitle { color: var(--color-muted); margin-top: 0; }
.dashboard__actions {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin: 30px 0;
}
@media (max-width: 700px) { .dashboard__actions { grid-template-columns: 1fr; } }

.action-card {
  display: block;
  background: var(--color-card);
  border: 2px solid var(--color-border);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  color: var(--color-text);
  transition: all .2s;
}
.action-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  text-decoration: none;
}
.action-card--primary { border-color: var(--color-primary); background: linear-gradient(180deg, #fff 0%, #f0f4ff 100%); }
.action-card__icon { font-size: 48px; margin-bottom: 8px; }
.action-card h3 { margin: 8px 0; color: var(--color-primary); }
.action-card p { margin: 0; color: var(--color-muted); font-size: 13px; }

.dashboard__quick { margin-top: 20px; }

/* ---------------------------------------------------------------------
   NALOG ZA PRENOS - layout
   --------------------------------------------------------------------- */
.nalog-layout {
  display: grid; grid-template-columns: 1fr 280px;
  gap: 20px;
}
@media (max-width: 1100px) { .nalog-layout { grid-template-columns: 1fr; } }

.nalog-toolbar {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 20px;
  display: flex; gap: 14px; align-items: flex-end;
  flex-wrap: wrap;
}
.nalog-toolbar__field { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 220px; font-size: 12px; font-weight: 500; }
.nalog-toolbar__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.select-lg { padding: 9px 12px; font-size: 14px; }

/* ---- Pojedinačni nalog: izgled što vernije obrascu ---- */
.nalog-container {
  display: flex; flex-direction: column; gap: 20px;
}

.nalog {
  background: #fff;
  border: 1.5px solid var(--color-border-strong);
  padding: 12px 14px;
  position: relative;
  page-break-inside: avoid;
}

.nalog__header {
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--color-border-strong);
  padding-bottom: 6px; margin-bottom: 10px;
}
.nalog__title { margin: 0; font-size: 18px; font-weight: 700; letter-spacing: 1px; }
.nalog__delete {
  background: var(--color-error); color: #fff; border: none;
  width: 26px; height: 26px; border-radius: 50%;
  cursor: pointer; font-size: 14px;
}
.nalog__delete:hover { background: #991b1b; }

.nalog__body {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 0;
}
.nalog__left { padding-right: 10px; border-right: 1.5px solid var(--color-border-strong); }
.nalog__right { padding-left: 10px; }

.field { margin-bottom: 8px; position: relative; }
.field label {
  display: block; font-size: 11px; color: var(--color-text);
  margin-bottom: 2px;
}
.field input, .field textarea {
  width: 100%; border: 1.5px solid #000;
  padding: 6px 8px; border-radius: 0;
  background: #fff;
  font-size: 13px;
}
.field textarea { min-height: 40px; resize: none; }

.field-row {
  display: flex; gap: 8px;
  align-items: stretch;  /* da svi flex children imaju istu visinu */
}
.field--narrow { flex: 0 0 70px; }
.field--grow { flex: 1; }
.field--inline { margin-bottom: 0; }

/* Error poruka apsolutno pozicionirana - ne razbija layout/alignment */
.field__error {
  position: absolute;
  top: 100%;
  left: 0;
  display: block;
  color: var(--color-error);
  font-size: 11px;
  margin-top: 1px;
  pointer-events: none;
}
.field input.invalid { border-color: var(--color-error); background: #fef2f2; }

.signature-line {
  display: block;
  border-top: 1px solid #000;
  font-size: 10px; padding-top: 2px; margin-top: 18px;
  color: var(--color-muted);
}

.field-hitno {
  display: flex; flex-direction: column; align-items: center;
  font-size: 10px; gap: 2px;
  margin-bottom: 0;
}
.field-hitno input {
  width: 22px; height: 22px;
  border: 1.5px solid #000; padding: 0;
}

.nalog__footer {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 8px; padding-top: 6px;
  border-top: 1px dashed var(--color-border);
  font-size: 11px;
}
.nalog__obrazac { color: var(--color-muted); }
.nalog__qr { display: flex; gap: 8px; align-items: center; }
.nalog__qr-img canvas, .nalog__qr-img img { max-width: 80px; }

/* ---------------------------------------------------------------------
   Sidebar - Šabloni
   --------------------------------------------------------------------- */
.sidebar-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px;
  position: sticky; top: 20px;
}
.sidebar-card h3 { margin: 0 0 10px; font-size: 14px; }
.tpl-search { width: 100%; margin-bottom: 10px; }
.tpl-list { list-style: none; padding: 0; margin: 0; max-height: 480px; overflow-y: auto; }
.tpl-list li {
  padding: 8px 10px; border-radius: var(--radius);
  cursor: pointer; font-size: 13px;
  display: flex; justify-content: space-between; align-items: center;
  border: 1px solid transparent;
}
.tpl-list li:hover { background: #eef2ff; border-color: var(--color-primary); }
.tpl-list .tpl-name { flex: 1; }
.tpl-list .tpl-delete {
  color: var(--color-error); background: none; border: none;
  cursor: pointer; font-size: 14px; padding: 2px 6px;
}

/* ---------------------------------------------------------------------
   Modal
   --------------------------------------------------------------------- */
.modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.4);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
}
.modal__inner {
  background: #fff; padding: 24px;
  border-radius: var(--radius);
  width: 90%; max-width: 420px;
  box-shadow: var(--shadow);
}
.modal__inner h3 { margin-top: 0; }
.modal__inner label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; margin: 14px 0; }
.modal__actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }