/* ======================================================
   CSS Variables — dark (default) i light tema
   ====================================================== */
:root {
  --sidebar-w: 220px;
  --sidebar-collapsed-w: 60px;
  --topbar-h: 60px;

  --sidebar-bg:      #161b27;
  --sidebar-logo-bg: #0d1117;
  --sidebar-border:  #2a3142;
  --sidebar-text:    #7f8ea3;
  --sidebar-text-bright: #e2e8f0;
  --sidebar-active-bg:     rgba(59,130,246,.12);
  --sidebar-active-text:   #3b82f6;
  --sidebar-active-border: #3b82f6;

  --topbar-bg:     #1a2035;
  --topbar-border: #2a3142;

  --bg:        #111827;
  --card-bg:   #1e2433;
  --card-border: #2a3142;

  --text:      #e2e8f0;
  --text-sub:  #7f8ea3;
  --text-muted:#4b5770;

  --accent:       #3b82f6;
  --accent-hover: #2563eb;

  --table-head:   #242b3d;
  --table-border: #2a3142;
  --table-hover:  rgba(255,255,255,.03);

  --input-bg:     #242b3d;
  --input-border: #3d4a5c;

  --badge-green-bg:  rgba(16,185,129,.15);  --badge-green:  #10b981;
  --badge-yellow-bg: rgba(245,158,11,.15);  --badge-yellow: #f59e0b;
  --badge-red-bg:    rgba(239,68,68,.15);   --badge-red:    #ef4444;
  --badge-blue-bg:   rgba(59,130,246,.15);  --badge-blue:   #3b82f6;
  --badge-gray-bg:   rgba(100,116,139,.15); --badge-gray:   #64748b;
  --badge-purple-bg: rgba(139,92,246,.15);  --badge-purple: #8b5cf6;
  --badge-lemon-bg:  rgba(234,179,8,.15);   --badge-lemon:  #eab308;

  --scrollbar: #3d4a5c;
}

[data-theme="light"] {
  --sidebar-bg:      #ffffff;
  --sidebar-logo-bg: #f8fafc;
  --sidebar-border:  #e2e8f0;
  --sidebar-text:    #64748b;
  --sidebar-text-bright: #1e293b;
  --sidebar-active-bg:     rgba(37,99,235,.08);
  --sidebar-active-text:   #2563eb;
  --sidebar-active-border: #2563eb;

  --topbar-bg:     #ffffff;
  --topbar-border: #e2e8f0;

  --bg:        #f1f5f9;
  --card-bg:   #ffffff;
  --card-border: #e2e8f0;

  --text:      #1e293b;
  --text-sub:  #64748b;
  --text-muted:#94a3b8;

  --accent:       #2563eb;
  --accent-hover: #1d4ed8;

  --table-head:   #f8fafc;
  --table-border: #e2e8f0;
  --table-hover:  rgba(0,0,0,.02);

  --input-bg:     #f8fafc;
  --input-border: #e2e8f0;

  --badge-green-bg:  rgba(16,185,129,.1);   --badge-green:  #059669;
  --badge-yellow-bg: rgba(245,158,11,.1);   --badge-yellow: #d97706;
  --badge-red-bg:    rgba(239,68,68,.1);    --badge-red:    #dc2626;
  --badge-blue-bg:   rgba(37,99,235,.1);    --badge-blue:   #2563eb;
  --badge-gray-bg:   rgba(100,116,139,.1);  --badge-gray:   #475569;
  --badge-purple-bg: rgba(139,92,246,.12);  --badge-purple: #7c3aed;
  --badge-lemon-bg:  rgba(234,179,8,.1);    --badge-lemon:  #854d0e;

  --scrollbar: #cbd5e1;
}

/* ======================================================
   Reset & Base
   ====================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scrollbar-gutter: stable; font-size: 105%; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  min-height: 100vh;
  font-size: 0.9rem;
  line-height: 1.5;
  transition: background .25s, color .25s;
}

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

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar); border-radius: 3px; }

/* ======================================================
   Sidebar
   ====================================================== */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  z-index: 200;
  transition: width .3s ease;
  overflow: hidden;
}
.sidebar.collapsed { width: var(--sidebar-collapsed-w); }

/* Logo */
.sidebar-logo {
  height: var(--topbar-h);
  padding: 0 .65rem;
  background: var(--sidebar-bg);
  border-bottom: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: .6rem;
  flex-shrink: 0;
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
}
.sidebar-logo-content {
  display: flex;
  flex-direction: row;      /* ikona levo, naziv desno — prostor u traci je uzak */
  gap: .5rem;
  overflow: hidden;
  flex: 1;
  min-width: 0;
  align-items: center;
  justify-content: center;
}

/* AIspit ikona (štit+laptop). Pun lockup bi na ovoj visini bio nečitljiv
   (wordmark ~5px), pa se koristi samo ikona — v. docs/UX_konvencije.md.
   Dve verzije jer sidebar menja boju sa temom: u boji na beloj (#ffffff),
   bela na tamnoj (#161b27) — tamnoplavi „spit"/obris bi se na tamnoj stapao
   sa pozadinom (kontrast 1.02:1). Zamena je čist CSS, bez JS. */
.sidebar-logo-ikona {
  width: 33px;
  height: 28px;
  flex-shrink: 0;
  /* podrazumevana tema je tamna → bela ikona je osnovno stanje */
  background: center / contain no-repeat url('../img/logo_aispit_ikona_bela.png');
}
[data-theme="light"] .sidebar-logo-ikona {
  background-image: url('../img/logo_aispit_ikona.png');
}
.sidebar-logo-fallback {
  width: 32px; height: 32px;
  background: var(--accent);
  border-radius: 6px;
  display: none;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  font-size: .95rem;
  flex-shrink: 0;
}
/* Назив бренда уз икону. БЕЗ `text-transform: uppercase` — „AIspit" је
   робна марка у којој је разлика великих/малих слова носилац значења
   (AI + spit); верзално писмо би је уништило („AISPIT"). */
.sidebar-logo-sub {
  font-size: 1.02rem;
  color: var(--sidebar-text-bright);
  font-weight: 700;
  letter-spacing: .01em;
  white-space: nowrap;
  overflow: hidden;
}

/* Navigation */
.sidebar-nav { flex: 1; padding: .5rem 0; overflow-y: auto; }

.nav-section-label {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: .75rem 1rem .3rem;
  white-space: nowrap;
  overflow: hidden;
}

.nav-link-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem 1rem;
  color: var(--sidebar-text-bright);   /* neaktivan tekst: svetao (po temi) */
  font-size: .85rem;
  border-left: 3px solid transparent;
  transition: all .2s;
  white-space: nowrap;
  overflow: hidden;
}
.nav-link-item:hover { color: var(--accent); background: var(--sidebar-active-bg); }
.nav-link-item.active {
  color: var(--sidebar-active-text);
  background: var(--sidebar-active-bg);
  border-left-color: var(--sidebar-active-border);
  font-weight: 600;
}
.nav-link-item i { font-size: 1rem; min-width: 20px; flex-shrink: 0; }
.nav-link-item span { overflow: hidden; text-overflow: ellipsis; }

/* Profile mini */
.sidebar-profile {
  padding: .875rem 1rem;
  border-top: 1px solid var(--sidebar-border);
  white-space: nowrap;
  overflow: hidden;
}
.profile-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.profile-details { margin-top: .5rem; }
.profile-name { font-size: .8rem; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; }
.profile-meta { font-size: .7rem; color: var(--text-sub); margin-top: .1rem; overflow: hidden; text-overflow: ellipsis; }

/* Collapse button — panel icon in logo header */
.sidebar-collapse {
  flex-shrink: 0;
  border: none;
  background: transparent;
  color: var(--sidebar-text);
  width: 26px;
  height: 26px;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: color .2s, background .2s;
  border-radius: 6px;
  z-index: 201;
}
.sidebar-collapse:hover {
  color: var(--accent);
  background: var(--sidebar-active-bg);
}

/* ======================================================
   Main Wrapper
   ====================================================== */
.main-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left .3s ease;
  /* KOREN vodoravnog prelivanja: flex stavka podrazumevano ima `min-width: auto`,
     pa NE SME uže od svog sadržaja. Jedna široka tabela zato razvuče ceo wrapper i
     stranica dobije vodoravni skrol — traka i sadržaj tada beže ispod ivice ekrana.
     Sa `min-width: 0` wrapper ostaje u okviru, a široko se skroluje u svom okviru
     (v. `.tabela-skrol`). */
  min-width: 0;
}
.main-wrapper.collapsed { margin-left: var(--sidebar-collapsed-w); }

/* Topbar */
.topbar {
  height: var(--topbar-h);
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--topbar-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar-title { font-size: 1.1rem; font-weight: 600; color: var(--text); }
.topbar-actions { display: flex; align-items: center; gap: .6rem; }

.icon-btn {
  background: none;
  border: 1px solid var(--card-border);
  border-radius: .5rem;
  width: 34px; height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-sub);
  font-size: 1rem;
  transition: all .2s;
}
.icon-btn:hover { color: var(--text); border-color: var(--accent); }

.user-avatar {
  width: 34px; height: 34px;
  border-radius: 6px;
  background: var(--badge-blue-bg);
  color: var(--badge-blue);
  font-size: .8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  overflow: hidden;
  padding: 0;
}

/* Profile dropdown */
.profile-menu { position: relative; }
.profile-dd {
  position: absolute; top: calc(100% + .5rem); right: 0;
  width: 230px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,.25);
  z-index: 9999;
  opacity: 0; transform: translateY(-6px); pointer-events: none;
  transition: opacity .2s, transform .2s;
}
.profile-dd.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.profile-dd-header { padding: .85rem 1rem; display: flex; align-items: center; gap: .75rem; }
.profile-dd-avatar {
  width: 38px; height: 38px; border-radius: 8px;
  background: var(--badge-blue-bg); color: var(--badge-blue);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem; flex-shrink: 0; overflow: hidden;
}
.profile-dd-name  { font-weight: 600; font-size: .875rem; color: var(--text); }
.profile-dd-email { font-size: .72rem; color: var(--text-sub); margin-top: .1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 155px; }
.profile-dd-divider { height: 1px; background: var(--card-border); }
.profile-dd-item {
  display: flex; align-items: center; gap: .6rem;
  padding: .6rem 1rem; font-size: .875rem;
  color: var(--text); text-decoration: none;
  transition: background .15s;
}
.profile-dd-item:hover { background: var(--sidebar-active-bg); }
.profile-dd-item-danger { color: var(--badge-red) !important; }
.profile-dd-item-danger:hover { background: var(--badge-red-bg) !important; }

/* Page content */
.page-content { padding: 1.5rem; flex: 1; }

/* ======================================================
   Auth — split layout (login page)
   ====================================================== */
body.auth-body {
  background: #0f172a;
  overflow-x: hidden;
}

.auth-split {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

/* Left panel — dark, form */
.auth-split-left {
  width: 50%;
  min-height: 100vh;
  background: #0f172a;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem 6rem;
  position: relative;
}

.auth-split-inner {
  width: 100%;
  max-width: 360px;
}

.auth-split-footer {
  position: absolute;
  bottom: 1.5rem;
  left: 0; right: 0;
  font-size: .67rem;
  color: rgba(255,255,255,.18);
  text-align: center;
  padding: 0 1.5rem;
}

/* Right panel — light, branding */
.auth-split-right {
  width: 50%;
  min-height: 100vh;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.25rem;
  padding: 3rem 2rem;
  border-left: 1px solid #e2e8f0;
}

/* Brand block */
.auth-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.auth-brand-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, #1d4ed8, #3b82f6);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  box-shadow: 0 6px 20px rgba(37,99,235,.35);
  flex-shrink: 0;
}
.auth-brand-name {
  font-size: 1rem;
  font-weight: 800;
  color: #1d4ed8;
  letter-spacing: .08em;
}
.auth-brand-sub {
  font-size: .67rem;
  color: #64748b;
  letter-spacing: .04em;
  line-height: 1.5;
  margin-top: .2rem;
}

.auth-illustration {
  width: 390px;
  max-width: 92%;
}

/* Feature list */
.auth-features {
  display: flex;
  flex-direction: column;
  gap: .55rem;
}
.auth-feature-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .78rem;
  color: #475569;
}
.auth-feature-item i {
  color: #3b82f6;
  font-size: 1rem;
  flex-shrink: 0;
}

/* Logos */
/* font-size:0 + color:transparent — sakrij alt tekst dok se slika učитava
   (da ne bljesne "АТВСС НИШ" као бели текст пре него што слика стигне);
   alt остаје доступан читачима екрана. */
.auth-logo-right {
  width: 300px;
  max-width: 85%;
  height: auto;
  aspect-ratio: 7233 / 1649;   /* rezerviši visinu pre učитавања slike — bez pomeranja */
  display: block;
  border-radius: .5rem;
  font-size: 0;
  color: transparent;
}
.auth-logo-left {
  width: 88%;
  max-width: 380px;
  height: auto;
  aspect-ratio: 1536 / 1024;   /* rezerviši visinu pre učitavања slike — bez pomeranja */
  display: block;
  margin-bottom: 1.25rem;
  font-size: 0;
  color: transparent;
}

/* Form elements (dark left panel) */
.auth-form-header { margin-bottom: 2rem; }

.auth-form-icon {
  width: 44px; height: 44px;
  background: rgba(59,130,246,.12);
  border: 1px solid rgba(59,130,246,.22);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #3b82f6;
  margin-bottom: 1rem;
}

.auth-title {
  font-size: 1.55rem;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0 0 .3rem;
}
.auth-subtitle {
  font-size: .8rem;
  color: rgba(255,255,255,.38);
  margin: 0;
  line-height: 1.5;
}

.auth-field { margin-bottom: 1.1rem; }

.auth-label {
  display: block;
  font-size: .7rem;
  font-weight: 600;
  color: rgba(255,255,255,.5);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: .4rem;
}

.auth-input-wrap { position: relative; }

.auth-input-icon {
  position: absolute;
  left: .85rem;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,.28);
  font-size: .95rem;
  pointer-events: none;
}

.auth-input {
  width: 100%;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: .6rem;
  padding: .75rem .9rem .75rem 2.6rem;
  color: #f1f5f9;
  font-size: .9rem;
  font-family: inherit;
  transition: border-color .2s, background .2s;
  outline: none;
}
.auth-input::placeholder { color: rgba(255,255,255,.18); }
.auth-input:focus {
  border-color: #3b82f6;
  background: rgba(59,130,246,.07);
  box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}

.auth-btn {
  width: 100%;
  background: #3b82f6;
  color: #fff;
  border: none;
  border-radius: .6rem;
  padding: .8rem 1rem;
  font-size: .9rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background .2s, transform .1s, box-shadow .2s;
  margin-top: .75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}
.auth-btn:hover {
  background: #2563eb;
  box-shadow: 0 4px 16px rgba(37,99,235,.4);
}
.auth-btn:active { transform: scale(.99); }

/* Responsive */
@media (max-width: 768px) {
  .auth-split-right { display: none; }
  .auth-split-left { width: 100%; }
}

/* ======================================================
   Form controls
   ====================================================== */
.form-label-c {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-sub);
  margin-bottom: .4rem;
}
.form-control-c {
  display: block;
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: .5rem;
  padding: .6rem .875rem;
  color: var(--text);
  font-size: .875rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.form-control-c::placeholder { color: var(--text-muted); }
.form-control-c:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}

/* ======================================================
   Buttons
   ====================================================== */
.btn-c {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .55rem 1rem;
  border-radius: .5rem;
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all .2s;
  text-decoration: none;
  white-space: nowrap;
}
.btn-c:disabled { opacity: .5; cursor: not-allowed; }

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

.btn-outline-c {
  background: none;
  border: 1px solid var(--card-border);
  color: var(--text-sub);
}
.btn-outline-c:hover { border-color: var(--accent); color: var(--accent); }

.btn-sm-c { padding: .35rem .7rem; font-size: .78rem; }

/* Дугме САМО СА ИКОНИЦОМ (оловка, канта…).

   Зашто посебна класа: `<a>` и `<button>` са истим класама НЕ испадају исте
   величине. Дугме има подразумевани `line-height` прегледача и сопствену метрику
   фонта, а сидро наслеђује `line-height` родитеља — па пар оловка/канта, који је
   визуелно један пар, стоји као два дугмета различите висине.

   Квадрат фиксне стране решава то без обзира на елемент: `padding` више не учествује
   у рачуну висине, па је метрика фонта небитна. */
.btn-ikona-c {
  width: 2rem;
  height: 2rem;
  padding: 0;
  justify-content: center;
  gap: 0;
  flex-shrink: 0;
}
.btn-full  { width: 100%; justify-content: center; }

/* Kolona akcija u uskoj bočnoj kartici (npr. detalji termina, 380 px).
   `.btn-c` je globalno `white-space: nowrap`, što je tačno za dugmad u traci, ali
   ovde natpis tipa „Преглед положеног теста" tada izlazi iz kartice. U ovoj koloni
   se prelama u dva reda umesto da se prelije. */
/* Široka tabela skroluje UNUTAR svoje kartice, ne gura celu stranu.
   Bez ovoga tabela sa 8 kolona (~925 px) na 1024 px ekranu prelije `main-wrapper`
   i pojavi se vodoravni skrol na CELOJ strani — sadržaj tada beži ispod ivice. */
.tabela-skrol { overflow-x: auto; }

.akcije-kolona { display: flex; flex-direction: column; gap: .6rem; min-width: 0; }
.akcije-kolona .btn-c {
  white-space: normal;
  text-align: center;
  line-height: 1.3;
  width: 100%;
  justify-content: center;
}

/* ======================================================
   Cards
   ====================================================== */
.card-c {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: .75rem;
  overflow: hidden;
}
.card-c-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: .9rem;
  color: var(--text);
}
.card-c-body { padding: 1.25rem; }

.card-c-link {
  display: block;
  text-decoration: none;
  transition: border-color .18s, box-shadow .18s, transform .18s;
}
.card-c-link:hover {
  border-color: var(--accent) !important;
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
  transform: translateY(-2px);
}
.stat-card.card-c-link:hover {
  border-color: var(--card-border) !important;
}

/* Stat cards */
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: .75rem;
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.stat-icon {
  width: 46px; height: 46px;
  border-radius: .6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: .15rem;
}
.si-blue   { background: var(--badge-blue-bg);    color: var(--badge-blue); }
.si-green  { background: var(--badge-green-bg);   color: var(--badge-green); }
.si-purple { background: rgba(139,92,246,.15);    color: #8b5cf6; }
.si-orange { background: rgba(249,115,22,.15);    color: #f97316; }
.si-yellow { background: rgba(234,179,8,.15);     color: #eab308; }
.si-red    { background: rgba(239,68,68,.15);     color: #ef4444; }
.si-teal   { background: rgba(20,184,166,.15);    color: #14b8a6; }
.si-pink   { background: rgba(236,72,153,.15);    color: #ec4899; }
.stat-val  { font-size: 1.75rem; font-weight: 700; color: var(--text); line-height: 1; }
.stat-lbl  { font-size: .75rem; color: var(--text-sub); margin-top: .15rem; }

/* ======================================================
   Table
   ====================================================== */
.table-c { width: 100%; border-collapse: collapse; font-size: .85rem; }
.table-c thead th {
  padding: .7rem 1rem;
  background: var(--table-head);
  color: var(--text-sub);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 700;
  border-bottom: 1px solid var(--table-border);
  white-space: nowrap;
  text-align: center;
}
.table-c tbody td {
  padding: .875rem 1rem;
  border-bottom: 1px solid var(--table-border);
  color: var(--text);
  vertical-align: middle;
  text-align: center;
}
.table-c tbody tr:last-child td { border-bottom: none; }
.table-c tbody tr:hover { background: var(--table-hover); }

/* ======================================================
   Badges
   ====================================================== */
.badge-c {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  padding: .2rem .55rem;
  border-radius: .375rem;
  font-size: .73rem;
  font-weight: 600;
}
.bg-green  { background: var(--badge-green-bg);  color: var(--badge-green); }
.bg-yellow { background: var(--badge-yellow-bg); color: var(--badge-yellow); }
.bg-red    { background: var(--badge-red-bg);    color: var(--badge-red); }
.bg-blue   { background: var(--badge-blue-bg);   color: var(--badge-blue); }
.bg-gray   { background: var(--badge-gray-bg);   color: var(--badge-gray); }
.bg-purple { background: var(--badge-purple-bg); color: var(--badge-purple); }
.bg-lemon  { background: var(--badge-lemon-bg);  color: var(--badge-lemon); }

/* ------------------------------------------------------
   Status (UX konvencija — v. docs/UX_konvencije.md)
   Status je OBOJEN TEKST — bez ikonice, bez pozadine, bez okvira. Ne sme da liči
   ni na dugme ni na link. Zato: `background:none` + `border:none` (skida „čip" izgled
   koji dolazi od .badge-c/.bg-*), a verzalno pismo + razmaknuta slova + mali bold
   font ga čitaju kao OZNAKU, ne kao tekst koji se klikće. `cursor:default`.
   Boju daje .bg-* klasa; ova pravila dolaze POSLE njih u fajlu pa gase pozadinu.
   ------------------------------------------------------ */
.badge-status {
  background: none;
  border: none;
  padding: 0;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: .68rem;
  font-weight: 700;
  cursor: default;
}

/* Lampica ispred naziva u tabeli — ista boja kao status, da se kolona naziva
   može skenirati okom bez skakanja na statusnu kolonu. */
.status-lampica {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-right: .45rem;
  vertical-align: baseline;
}
.status-lampica.bg-green  { background: var(--badge-green); }
.status-lampica.bg-blue   { background: var(--badge-blue); }
.status-lampica.bg-gray   { background: var(--badge-gray); }
.status-lampica.bg-red    { background: var(--badge-red); }
.status-lampica.bg-yellow { background: var(--badge-yellow); }

/* ======================================================
   Alerts
   ====================================================== */
.alert-c {
  padding: .75rem 1rem;
  border-radius: .5rem;
  font-size: .85rem;
  display: flex;
  align-items: flex-start;   /* duga poruka ide u više redova — ikonica ostaje uz prvi */
  gap: .5rem;
  /* Bez ovoga duga reč (URL, naziv fajla) gura sadržaj van kartice: flex stavka
     podrazumevano ne sme uže od svog sadržaja (min-width: auto). */
  min-width: 0;
  overflow-wrap: anywhere;
}
/* Ikonica se NE skuplja — inače je duži tekst spljošti u crticu. */
.alert-c > i { flex-shrink: 0; line-height: 1.45; }
.alert-c > span, .alert-c > div { min-width: 0; }
.alert-c.info    { background: var(--badge-blue-bg);   color: var(--badge-blue); }
.alert-c.success { background: var(--badge-green-bg);  color: var(--badge-green); }
.alert-c.danger  { background: var(--badge-red-bg);    color: var(--badge-red); }
.alert-c.warning { background: var(--badge-yellow-bg); color: var(--badge-yellow); }

/* ======================================================
   Toasts
   ====================================================== */
.toast-container {
  position: fixed;
  top: calc(var(--topbar-h) + .75rem);
  right: 1.25rem;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: .65rem;
  pointer-events: none;
}
.toast-c {
  pointer-events: auto;
  min-width: 280px;
  max-width: 380px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0,0,0,.35);
  opacity: 0;
  transform: translateX(30px);
  transition: opacity .25s, transform .25s;
}
.toast-c.toast-show {
  opacity: 1;
  transform: translateX(0);
}
.toast-c.toast-hide {
  opacity: 0;
  transform: translateX(30px);
}
.toast-body {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .75rem 1rem;
  font-size: .875rem;
  font-weight: 500;
}
.toast-progress {
  height: 3px;
  width: 100%;
  transform-origin: left;
  animation: toast-drain 3s linear forwards;
}
@keyframes toast-drain {
  from { transform: scaleX(1); }
  to   { transform: scaleX(0); }
}
[data-theme="dark"]  .toast-info    .toast-body { background: #1a3050; color: #60a5fa; }
[data-theme="dark"]  .toast-success .toast-body { background: #0d2e1c; color: #34d399; }
[data-theme="dark"]  .toast-danger  .toast-body { background: #2d1010; color: #f87171; }
[data-theme="dark"]  .toast-warning .toast-body { background: #2d1e08; color: #fbbf24; }
[data-theme="light"] .toast-info    .toast-body { background: #dbeafe; color: #1d4ed8; }
[data-theme="light"] .toast-success .toast-body { background: #dcfce7; color: #15803d; }
[data-theme="light"] .toast-danger  .toast-body { background: #fee2e2; color: #b91c1c; }
[data-theme="light"] .toast-warning .toast-body { background: #fef3c7; color: #92400e; }
.toast-info    .toast-progress { background: #60a5fa; }
.toast-success .toast-progress { background: #34d399; }
.toast-danger  .toast-progress { background: #f87171; }
.toast-warning .toast-progress { background: #fbbf24; }

/* ======================================================
   Page heading
   ====================================================== */
/* Paginacija tabela */
/* Red van tekuće strane paginacije (paginacija koristi klasu, ne inline display,
   da ne pregazi filter koji piše style.display). */
.pag-page-hidden { display:none !important; }
.pag-wrap { display:flex; align-items:center; justify-content:space-between; gap:1rem;
  flex-wrap:wrap; padding:.75rem 1rem; border-top:1px solid var(--card-border); font-size:.82rem; }
.pag-info { color:var(--text-sub); }
.pag-ctrls { display:flex; align-items:center; gap:.3rem; }
.pag-btn { min-width:32px; height:32px; padding:0 .5rem; border:1px solid var(--card-border);
  background:transparent; color:var(--text); border-radius:6px; cursor:pointer; font-size:.85rem;
  transition:all .15s; display:inline-flex; align-items:center; justify-content:center; }
.pag-btn:hover:not(.pag-dis):not(.pag-active) { border-color:var(--accent); color:var(--accent); }
.pag-btn.pag-active { background:var(--accent); border-color:var(--accent); color:#fff; font-weight:600; }
.pag-btn.pag-dis { opacity:.4; cursor:default; }
.pag-ell { color:var(--text-sub); padding:0 .15rem; }

/* Page heading */
.page-heading { font-size: 1.4rem; font-weight: 700; color: var(--text); }
.page-sub     { font-size: .85rem; color: var(--text-sub); margin-top: .15rem; margin-bottom: 1.5rem; }

/* ======================================================
   Grid helpers
   ====================================================== */
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.gap-1 { gap: .5rem; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.text-right { text-align: right; }
.text-center { text-align: center; }

@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 600px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .sidebar { width: var(--sidebar-collapsed-w); }
  .sidebar .nav-link-item span,
  .sidebar .logo-text-wrap,
  .sidebar .profile-details,
  .nav-section-label { display: none; }
  .main-wrapper { margin-left: var(--sidebar-collapsed-w); }
  .sidebar-collapse { display: none; }
}

/* Sidebar hidden text when collapsed */
.sidebar.collapsed .nav-link-item span,
.sidebar.collapsed .profile-details,
.sidebar.collapsed .nav-section-label { display: none; }
.sidebar.collapsed .profile-avatar { margin: 0 auto; }
.sidebar.collapsed .sidebar-logo { justify-content: center; gap: 0; }
.sidebar.collapsed .sidebar-logo-content { display: none; }

/* ======================================================
   Drop zone (drag & drop upload)
   ====================================================== */
.drop-zone {
  position: relative;
  border: 2px dashed var(--input-border);
  border-radius: .75rem;
  padding: 2.25rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  background: var(--input-bg);
  min-height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .25rem;
}
.drop-zone:hover,
.drop-zone.dragover {
  border-color: var(--accent);
  background: rgba(59,130,246,.05);
}
.drop-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.drop-zone-icon  { font-size: 2rem; color: var(--text-muted); line-height: 1; }
.drop-zone-text  { font-size: .84rem; color: var(--text-sub); }
.drop-zone-hint  { font-size: .72rem; color: var(--text-muted); }
.drop-zone-selected {
  font-size: .84rem;
  color: var(--accent);
  font-weight: 600;
  margin-top: .25rem;
  word-break: break-all;
}

/* ======================================================
   Profil avatar
   ====================================================== */
.profil-avatar-lg {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

/* ── Flatpickr date picker tema ────────────────────────────────── */
.flatpickr-input.form-control-c { cursor: pointer; }
.flatpickr-calendar {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  color: var(--text);
}
.flatpickr-months .flatpickr-month,
.flatpickr-weekdays,
span.flatpickr-weekday {
  background: var(--card-bg);
  color: var(--text-sub);
  fill: var(--text-sub);
}
.flatpickr-current-month input.cur-year,
.flatpickr-current-month .flatpickr-monthDropdown-months {
  color: var(--text);
}
.flatpickr-months .flatpickr-month { overflow: visible; }
.flatpickr-months .flatpickr-prev-month,
.flatpickr-months .flatpickr-next-month {
  color: var(--text-sub);
  fill: var(--text-sub);
}
.flatpickr-months .flatpickr-prev-month:hover,
.flatpickr-months .flatpickr-next-month:hover { color: var(--accent); fill: var(--accent); }
.flatpickr-day {
  color: var(--text);
  border-radius: 6px;
}
.flatpickr-day:hover { background: var(--hover-bg, rgba(255,255,255,.07)); border-color: transparent; }
.flatpickr-day.selected,
.flatpickr-day.selected:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.flatpickr-day.today { border-color: var(--accent); }
.flatpickr-day.today:hover { background: var(--accent); color: #fff; }
.flatpickr-day.flatpickr-disabled,
.flatpickr-day.flatpickr-disabled:hover { color: var(--text-sub); opacity: .4; }
.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay { color: var(--text-sub); opacity: .5; }
.numInputWrapper:hover { background: transparent; }
.numInputWrapper span { border-color: var(--card-border); }
.numInputWrapper span svg { fill: var(--text-sub); }
.flatpickr-monthDropdown-months {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text);
}
/* Custom month/year dropdown — appended to body to avoid overflow:hidden clipping */
.fp-custom-dd {
  position: fixed;
  transform: translateX(-50%);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
  z-index: 99999;
  min-width: 110px;
  max-height: 240px;
  overflow-y: auto;
  padding: .3rem 0;
}
[data-theme="dark"]  .fp-custom-dd { background: #161c28; }
[data-theme="light"] .fp-custom-dd { background: #e8edf5; }
.fp-custom-dd-item {
  padding: .32rem .85rem;
  cursor: pointer;
  font-size: .84rem;
  color: var(--text);
  white-space: nowrap;
}
[data-theme="dark"]  .fp-custom-dd-item:hover { background: rgba(255,255,255,.07); }
[data-theme="light"] .fp-custom-dd-item:hover { background: rgba(0,0,0,.06); }
.fp-custom-dd-item.fp-active { color: var(--accent); font-weight: 600; }

/* ── Time Picker Popup ──────────────────────────────────── */
.tp-popup {
  position: fixed;
  transform: translateX(-50%);
  z-index: 99999;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.1rem 1.4rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
  box-shadow: 0 8px 28px rgba(0,0,0,.45);
  min-width: 170px;
}
[data-theme="dark"]  .tp-popup { background: #161c28; }
[data-theme="light"] .tp-popup { background: #e8edf5; }
.tp-display {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: .12em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.tp-divider { width: 100%; height: 1px; background: var(--card-border); }
.tp-row { display: flex; align-items: center; gap: .6rem; }
.tp-num-wrap { display: flex; flex-direction: column; align-items: center; gap: .25rem; }
.tp-num-label { font-size: .68rem; color: var(--text-sub); text-transform: uppercase; letter-spacing: .07em; }
.tp-num-input { width: 60px !important; text-align: center !important; font-size: 1.25rem !important; font-weight: 700 !important; padding: .3rem .4rem !important; }
.tp-num-input::-webkit-inner-spin-button,
.tp-num-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.tp-num-input { -moz-appearance: textfield; }
.tp-sep { font-size: 1.4rem; font-weight: 700; color: var(--text-sub); padding-top: 1rem; }

/* ══════════════════════════════════════════════════════════════
   FOKUSIRAN RASPORED — polaganje testa (`base_fokus.html`)

   Nema bočne trake, pa nema ni `margin-left`: sadržaj koristi celu širinu.
   `min-width: 0` iz istog razloga kao kod `.main-wrapper` — flex stavka
   podrazumevano ne sme uža od sadržaja, pa bi jedno dugačko pitanje bez razmaka
   razvuklo ceo okvir i napravilo vodoravni skrol.
   ══════════════════════════════════════════════════════════════ */
.fokus-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}
.fokus-topbar {
  height: var(--topbar-h);
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--topbar-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}
.fokus-brend { display: flex; align-items: center; gap: .7rem; min-width: 0; }
.fokus-brend .sidebar-logo-ikona { flex-shrink: 0; }
.fokus-naslov { font-size: 1.1rem; font-weight: 600; color: var(--text); line-height: 1.2; }
.fokus-podnaslov {
  font-size: .68rem; letter-spacing: .04em; text-transform: uppercase;
  color: var(--text-muted); line-height: 1.2;
}

/* Modal upozorenja o napuštanju. Preko SVEGA (iznad tajmera, z-index 90). */
.fokus-modal {
  position: fixed; inset: 0; z-index: 300; display: none;
  align-items: center; justify-content: center; padding: 1.5rem;
  background: rgba(0, 0, 0, .72);
}
.fokus-modal.vidljiv { display: flex; }
.fokus-modal-kutija {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: 12px; padding: 1.75rem; max-width: 520px; width: 100%;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .45); text-align: center;
}
.fokus-modal-ikona { font-size: 2.6rem; color: #f59e0b; line-height: 1; }
.fokus-modal-brojac { font-variant-numeric: tabular-nums; color: #ef4444; font-weight: 700; }