/* ===================================================
   forms.css – modern, dosledno sa variables.css
   =================================================== */

/* === Osnova za inpute/select/textarea === */
.form-control,
.form-select,
textarea.form-control {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg);
  color: #212529;
  box-shadow: 0 2px 6px rgba(0,0,0,.02);
  transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.form-control::placeholder { color: var(--muted); opacity: .8; }

/* Fokus – naglašeno, ali suptilno */
.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(232,138,45,.15);
  outline: none;
}
.form-control:focus-visible,
.form-select:focus-visible { outline: none; }

/* Disable */
.form-control:disabled,
.form-select:disabled {
  background: #f3f4f6;
  color: #6b7280;
  opacity: 1;
}

/* === Form-floating korekcije (zadržavamo tvoj pattern) === */
.form-floating > .form-control {
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0.5rem;
  box-shadow: none;
  background: var(--bg);
}
.form-floating > .form-control:focus {
  border-bottom: 1px solid var(--primary);
  box-shadow: none;
}
.form-floating > label {
  color: var(--muted);
}

/* === Labela === */
form .form-label {
  font-weight: 600;
  color: #495057;
  margin-bottom: .35rem;
}

/* === Datum (lepši default) === */
input[type="date"],
input[type="datetime-local"],
input[type="time"] {
  box-shadow: none !important;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: .45rem .75rem;
  background: var(--bg);
}

/* === Select – visina i strelica */
.form-select {
  background-image: none;
  padding-right: 2rem;
  position: relative;
}
.form-select::-ms-expand { display: none; }

/* === Valid/Invalid states (Bootstrap klase) === */
.form-control.is-valid,
.form-select.is-valid {
  border-color: #198754;
  box-shadow: 0 0 0 3px rgba(25,135,84,.15);
}
.form-control.is-invalid,
.form-select.is-invalid {
  border-color: #dc3545;
  box-shadow: 0 0 0 3px rgba(220,53,69,.15);
}

/* === Help & feedback tekst === */
.form-text { color: var(--muted); }
.invalid-feedback, .valid-feedback { font-size: .875rem; }

/* === Checkboxes / Radios === */
.form-check-input {
  width: 1.05rem; height: 1.05rem;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(232,138,45,.15);
  border-color: var(--primary);
}
.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

/* === Switch (ako koristiš .form-switch) === */
.form-switch .form-check-input {
  width: 2.4rem; height: 1.3rem;
  background-position: left center;
}
.form-switch .form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
  background-position: right center;
}

/* === Input group – kompaktno i fluidno === */
.input-group > .form-control,
.input-group > .form-select {
  height: 42px;
}
.input-group-text {
  background: var(--light-gray);
  border: 1px solid var(--border-color);
  color: var(--muted-dark, #495057);
  border-radius: 8px;
}

/* === Autofill (Chrome) – neutralisano žutilo === */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px var(--bg) inset;
  -webkit-text-fill-color: #212529;
  transition: background-color 5000s ease-in-out 0s;
}

/* === Overlay + Popup (ZADATAK) – zadržano, blagi polish === */
#zadatakOverlay {
  position: fixed; inset: 0;
  background: rgba(232, 138, 45, 0.7);
  display: flex; justify-content: center; align-items: center;
  z-index: 9999; padding: 1rem;
}
.zadatak-popup {
  background: #fff; color: #212529;
  border-radius: 1rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  width: 100%; max-width: 480px; min-width: 300px;
  padding: 2rem; position: relative;
  animation: scaleIn .25s ease-out;
  border: 1px solid var(--border-color);
}
@keyframes scaleIn {
  from { transform: scale(.96); opacity: .0; }
  to   { transform: scale(1);   opacity: 1;  }
}
@media (max-width: 400px) {
  .zadatak-popup { padding: 1.25rem; border-radius: .75rem; }
}

/* === Collapsible strelice === */
.rotate-icon { transition: transform .2s ease-in-out; }
.rotate-icon.collapsed { transform: rotate(0); }
.rotate-icon:not(.collapsed) { transform: rotate(180deg); }

/* === Responsive forms/dugmad === */
@media (max-width: 576px) {
  .form-label { font-size: .9rem; }
  .btn { font-size: .9rem; padding: .5rem 1rem; }
}

/* === Responsive input-group (kao u karticama) === */
@media (max-width: 576px) {
  .input-group {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: .5rem;
  }
  .input-group .form-select,
  .input-group .btn,
  .input-group .btn-secondary,
  .input-group a.btn-secondary {
    width: auto; flex: 1 1 auto; margin-bottom: 0;
  }
  .input-group .btn i,
  .input-group .btn-secondary i { margin-right: 0; }
}