/* CSP-STYLE-SRC-2026-09-30: izvuceno iz base.html <style> blokova (174-338 i 417-466).
   Ucitava se POSLE auth.css jer je override za .nav- i .site-header pravila iz
   style.css (mereno: 6 + 5 selektora se razlikuje). Globalno, kao i pre. */

/* --- blok: base-1 --- */
/* ============================================================
   Navbar v2 (Podtask navbar redesign)
   ============================================================ */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(11,18,32,0.92); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(255,255,255,0.08); }
.nav-container { max-width: 1320px; margin: 0 auto; padding: 0 24px; }
.main-nav { display: flex; align-items: center; gap: 24px; height: 64px; }

/* Brand / logo */
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; flex-shrink: 0; }
.brand-logo svg { display: block; }
.brand-text { font-weight: 800; font-size: 18px; letter-spacing: 1px; }
.brand-text .accent { color: #22d3ee; margin-left: 6px; }

/* Mobile toggle (hidden on desktop) */
.nav-mobile-toggle { display: none; background: transparent; border: 0; color: inherit; cursor: pointer; padding: 6px; margin-left: auto; }

/* FRONTEND-3FIXES-2026-05-19: dropdown gap + bridge fix */
/* Center nav links */
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links > li { position: relative; }
.nav-links > li > a,
.nav-links > li > .nav-dropdown-trigger {
  white-space: nowrap;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: 8px;
  color: inherit; text-decoration: none; font-size: 14px; font-weight: 500;
  background: transparent; border: 0; cursor: pointer; font-family: inherit;
}
.nav-links > li > a:hover,
.nav-links > li > .nav-dropdown-trigger:hover { background: rgba(255,255,255,0.06); }
.nav-links > li.active > a,
.nav-links > li.active > .nav-dropdown-trigger { color: #22d3ee; }
.nav-links > li > a.active { color: #22d3ee; }
.caret { opacity: 0.7; transition: transform 0.15s; }
.has-dropdown:hover > .nav-dropdown-trigger .caret,
.has-dropdown.open > .nav-dropdown-trigger .caret { transform: rotate(180deg); }

/* Dropdown menu */
.nav-dropdown {
  position: absolute; top: 100%; left: 0; margin-top: 0;
  min-width: 220px; padding: 8px;
  background: rgba(15,23,42,0.98); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  list-style: none; margin: 0;
  display: none; z-index: 110;
}
.nav-dropdown-right { left: auto; right: 0; }
/* N4-LOGOUT-POST-2026-09-28: `button.nav-logout` deli selektor sa `a` da bi odjava
   izgledala identicno ostalim stavkama dropdown-a. Menjas li jedno, oba su ovde. */
.nav-dropdown li form { margin: 0; }
.nav-dropdown li a,
.nav-dropdown li button.nav-logout {
  display: block; padding: 8px 12px; border-radius: 6px;
  color: inherit; text-decoration: none; font-size: 14px;
}
.nav-dropdown li button.nav-logout {
  width: 100%; text-align: left; background: none; border: 0;
  font: inherit; cursor: pointer;
}
.nav-dropdown li a:hover,
.nav-dropdown li button.nav-logout:hover { background: rgba(34,211,238,0.12); color: #22d3ee; }
/* GRUPE-2026-07-19: labela grupe u nav dropdownu.
   Vizuelni obrazac: .ss-title u sidebar_static.css:42 - NAMERNO dupliran; nav je
   u base.html gde taj fajl nije ucitan, pa nasledjivanje nije moguce. Menjas li
   jedno, pogledaj drugo. */
.nav-group-label {
  padding: 8px 12px 4px; font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em; color: #22d3ee;
}
.nav-group-label:not(:first-child) {
  margin-top: 4px; padding-top: 8px; border-top: 1px solid rgba(255,255,255,0.08);
}

/* Invisible bridge between trigger and dropdown - FIX 3FIXES-2026-05-19 */
.has-dropdown > .nav-dropdown::before {
  content: ''; position: absolute; top: -8px; left: 0; right: 0; height: 8px;
}

/* Hover na desktop, click toggle na mobile */
@media (hover: hover) {
  .has-dropdown:hover > .nav-dropdown { display: block; }
}
.has-dropdown.open > .nav-dropdown { display: block; }

/* Right side container */
.nav-right { display: flex; align-items: center; gap: 12px; margin-left: auto; }

/* Search styling - sazet desno */
.nav-search { position: relative; }
.nav-search-input {
  background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px; padding: 8px 12px; color: inherit; font-size: 13px;
  width: 220px; transition: border-color 0.15s;
}
.nav-search-input:focus { outline: none; border-color: #22d3ee; width: 260px; }

/* User trigger button */
.nav-user-trigger { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; color: inherit; font-size: 13px; cursor: pointer; font-family: inherit; }
.nav-user-trigger:hover { background: rgba(255,255,255,0.08); }
.nav-user-name { font-weight: 600; max-width: 140px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Auth links (kad nije ulogovan) */
.nav-auth { display: flex; align-items: center; gap: 8px; }
.nav-auth-link {
  font-size: 13px; text-decoration: none; padding: 8px 14px;
  border-radius: 8px; color: inherit; font-weight: 500;
}
.nav-auth-link:hover { background: rgba(255,255,255,0.08); }
.nav-auth-cta { background: #22d3ee; color: #0b1220 !important; font-weight: 700; }
.nav-auth-cta:hover { background: #67e8f9; }

/* ─── Mobile (≤768px) ─── */
@media (max-width: 900px) {
  .nav-mobile-toggle { display: inline-flex; }
  .nav-links, .nav-right {
    display: none;
    position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: rgba(11,18,32,0.98); border-top: 1px solid rgba(255,255,255,0.08);
    padding: 12px; gap: 4px; margin: 0;
    max-height: calc(100vh - 64px);
    max-height: calc(100dvh - 64px);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }
  .nav-links.open, .nav-right.open { display: flex; }
  /* NAV-RIGHT-DNO-2026-10-04: pretraga je fiksna traka na dnu ekrana, ne preko hamburgera */
  .nav-right.open {
    position: fixed; top: auto; bottom: 0; left: 0; right: 0; z-index: 1001;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: rgba(11, 18, 32, 0.98); border-top: 1px solid rgba(255,255,255,.08);
    /* bez overflow - inace sece rezultate pretrage (absolute potomak) */
    max-height: none; overflow: visible;
  }
  body.nav-open .nav-links { max-height: calc(100dvh - 64px - 72px); padding-bottom: 8px; }
  /* backdrop-filter pravi containing block za fixed potomke - gasi se dok je meni otvoren */
  body.nav-open .site-header { backdrop-filter: none; }
  /* traka je na dnu ekrana - rezultati pretrage se otvaraju nagore */
  body.nav-open .nav-search-results { top: auto; bottom: calc(100% + 6px); max-height: calc(100dvh - 64px - 72px - 12px); }
  .nav-links > li > a,
  .nav-links > li > .nav-dropdown-trigger { width: 100%; justify-content: space-between; }
  .nav-dropdown {
    position: static; box-shadow: none; border: 0;
    background: rgba(255,255,255,0.03); margin-top: 4px;
  }
  .nav-dropdown-right { left: 0; right: 0; }
  .nav-search-input { width: 100%; }
  .nav-search-input:focus { width: 100%; }
  .nav-right { gap: 8px; }
  .nav-user-name { max-width: none; }

  /* Phase 2 #8 Podtask 7: mobile refinements */
  /* nav-right ide ispod nav-links kad su oba otvorena - dovoljan top da ne preklapa */
  .nav-right {
    top: 64px;
    border-top: 0;
    padding-top: 0;
  }
  .nav-links.open { padding-bottom: 4px; }
  /* Hamburger active state - rotacija ikone za vizuelnu povratnu informaciju */
  .nav-mobile-toggle[aria-expanded="true"] svg {
    transform: rotate(90deg);
    transition: transform 0.18s ease;
  }
  .nav-mobile-toggle svg {
    transition: transform 0.18s ease;
  }
}

/* Body scroll lock kad je mobile meni otvoren - vazi van media querya */
body.nav-open {
  overflow: hidden;
  /* Padding desno = scrollbar width da ne skace layout */
  padding-right: var(--scrollbar-width, 0);
}
@media (min-width: 901px) {
  /* Ne treba scroll lock na desktop-u - resetuj ako neko slucajno doda klasu */
  body.nav-open { overflow: auto; padding-right: 0; }
}

/* CSP-STYLE-SRC-2026-09-30: klase koje su zamenile inline style= iz nav-search.js.
   Sest boja ozbiljnosti je do 30.09.2026 islo kroz style="background:HEX".
   'siva' je fallback za svaku vrednost van pet dozvoljenih - isto ponasanje
   kao stari map[sev] || '#94a3b8'. */
.nav-search-item-prazno { color: #94a3b8; cursor: default; }
.nav-search-sev-critical { background: #ef4444; }
.nav-search-sev-high     { background: #f97316; }
.nav-search-sev-medium   { background: #eab308; }
.nav-search-sev-low      { background: #22c55e; }
.nav-search-sev-info     { background: #22d3ee; }
.nav-search-sev-siva     { background: #94a3b8; }

/* --- blok: base-2 --- */
.nav-search-results {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 360px;
  max-width: 90vw;
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 9999;
  display: none;
  max-height: 480px;
  overflow-y: auto;
}
.nav-search-item {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 4px 8px;
  padding: 10px 12px;
  text-decoration: none;
  color: #e2e8f0;
  border-bottom: 1px solid #1e293b;
  font-size: 13px;
  line-height: 1.35;
  transition: background 0.12s;
}
.nav-search-item:hover { background: #1e293b; }
.nav-search-item:last-child { border-bottom: none; }
.nav-search-title { grid-column: 1 / 2; grid-row: 1 / 2; font-weight: 500; }
.nav-search-sev {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  font-size: 10px;
  font-weight: 700;
  color: #0f172a;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.5px;
  align-self: start;
}
.nav-search-date {
  grid-column: 1 / 3;
  grid-row: 2 / 3;
  font-size: 11px;
  color: #94a3b8;
}