/* =========================================
   Rezervacije — frontend forma
   (koristi CSS varijable iz main.css)
   ========================================= */

.rezervacija-forma-wrap {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.rezervacija-forma__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.rezervacija-forma__group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
}

.rezervacija-forma__group label {
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 6px;
}

.rezervacija-forma__optional {
  font-weight: 400;
  color: var(--color-text-muted);
}

.rezervacija-forma__group input,
.rezervacija-forma__group select,
.rezervacija-forma__group textarea {
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  color: var(--color-text-dark);
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.rezervacija-forma__group input:focus,
.rezervacija-forma__group select:focus,
.rezervacija-forma__group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74, 93, 35, 0.12);
}

.rezervacija-forma__group textarea {
  resize: vertical;
  min-height: 110px;
}

/* Honeypot — nevidljivo, van ekrana (ne display:none) */
.rezervacija-forma__hp {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Submit dugme + spinner */
.rezervacija-forma__submit {
  width: 100%;
  justify-content: center;
  margin-top: 4px;
  position: relative;
}

.rezervacija-forma__submit.is-loading {
  opacity: 0.85;
  cursor: progress;
}

.rezervacija-forma__spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: dru-rez-spin 0.7s linear infinite;
}

.rezervacija-forma__submit.is-loading .rezervacija-forma__spinner {
  display: inline-block;
}

@keyframes dru-rez-spin {
  to { transform: rotate(360deg); }
}

/* Poruke */
.rezervacija-forma__messages {
  padding: 14px 16px;
  border-radius: var(--radius);
  margin-bottom: 18px;
  font-size: var(--fs-small);
  line-height: 1.5;
  border: 1px solid transparent;
}

.rezervacija-forma__messages.is-success {
  background: #eef6e9;
  border-color: #a8cf95;
  color: #2e6b1f;
}

.rezervacija-forma__messages.is-warning {
  background: #fdf3e3;
  border-color: #f0c987;
  color: #8a5a12;
}

.rezervacija-forma__messages.is-error {
  background: #fbeae8;
  border-color: #e2a59e;
  color: #9c2a1f;
}

/* =========================================
   Mini kalendar zauzetosti
   ========================================= */

.rez-kalendar {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 18px;
  background: var(--color-bg-light);
}

.rez-kalendar__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.rez-kalendar__naslov {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-dark);
  text-transform: capitalize;
}

.rez-kalendar__nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-primary);
  transition: background var(--transition), border-color var(--transition);
}

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

.rez-kalendar__nav svg {
  width: 16px;
  height: 16px;
}

.rez-kalendar__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.rez-kalendar__dow {
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--color-text-muted);
  padding: 4px 0;
}

.rez-kalendar__cell {
  text-align: center;
  padding: 8px 0;
  font-size: 13px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid transparent;
  color: var(--color-text-dark);
}

.rez-kalendar__cell.is-empty {
  background: transparent;
}

.rez-kalendar__cell.is-today {
  border-color: var(--color-primary);
  font-weight: 700;
}

.rez-kalendar__cell.is-past {
  color: #c4bdb0;
  background: transparent;
}

.rez-kalendar__cell.is-zauzeto {
  background: #e6e1d8;
  color: #9a958c;
  text-decoration: line-through;
}

.rez-kalendar__poruka {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-muted);
  padding: 18px 8px;
  margin: 0;
}

.rez-kalendar__legenda {
  display: flex;
  gap: 18px;
  justify-content: center;
  margin-top: 12px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.rez-kalendar__legenda-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.rez-kalendar__swatch {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  display: inline-block;
}

.rez-kalendar__swatch--free {
  background: #fff;
  border: 1px solid var(--color-border);
}

.rez-kalendar__swatch--busy {
  background: #e6e1d8;
}

.rez-kalendar__swatch--selected {
  background: var(--color-primary);
}

/* Status label iznad kalendara */
.rez-kalendar__status {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  text-align: center;
  margin: 0 0 10px;
  min-height: 1.5em;
  line-height: 1.5;
}

.rez-kalendar__status strong {
  color: var(--color-text-dark);
}

.rez-kalendar__reset {
  display: inline-block;
  margin-left: 8px;
  font-size: 12px;
  color: var(--color-text-muted);
  text-decoration: underline;
}

.rez-kalendar__reset:hover {
  color: var(--color-primary);
}

/* Readonly display inputs — klikabilni, vode na kalendar */
input.rez-date-display {
  cursor: pointer;
  background: var(--color-bg-light);
  caret-color: transparent;
}

input.rez-date-display:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74, 93, 35, 0.12);
}

/* Button reset — ćelije kao dugmad bez default browser stilova */
button.rez-kalendar__cell {
  display: block;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  font-family: inherit;
  font-size: 13px;
  line-height: inherit;
  cursor: pointer;
}

button.rez-kalendar__cell:hover:not(.is-selected-start):not(.is-selected-end) {
  background: var(--color-bg-warm);
  border-color: var(--color-primary);
}

/* Neklikabilne ćelije */
.rez-kalendar__cell.is-past,
.rez-kalendar__cell.is-zauzeto {
  cursor: not-allowed;
}

/* Izabrani dani — start i end */
.rez-kalendar__cell.is-selected-start,
.rez-kalendar__cell.is-selected-end {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  font-weight: 700;
}

.rez-kalendar__cell.is-selected-start:hover,
.rez-kalendar__cell.is-selected-end:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

/* Dani u opsegu */
.rez-kalendar__cell.is-in-range {
  background: rgba(74, 93, 35, 0.10);
  border-color: rgba(74, 93, 35, 0.18);
  border-radius: 0;
}

@media (max-width: 600px) {
  .rezervacija-forma__row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .rezervacija-forma-wrap {
    padding: 20px;
  }
}