/* ============================================
   PREMIUM MODAL – ZIMERSTAV s.r.o.
============================================ */

/* SKRYTO */
.zs-hidden {
  display: none !important;
}

/* MODAL WRAPPER – fullscreen overlay */
.zs-modal {
  position: fixed;
  inset: 0; /* top:0; right:0; bottom:0; left:0 */
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999; /* musí být nad vším */
}

/* TMAVÝ BACKDROP */
.zs-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(6px);
  z-index: 1;
}

/* OBSAH MODALU */
.zs-content {
  position: relative;
  z-index: 2;

  background: #fffbee;
  padding: 40px 50px;
  border-radius: 16px;
  width: 90%;
  max-width: 480px;

  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

/* TITULKY */
.zs-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #111;
  text-align: center;
}

.zs-subtitle {
  font-size: 1.1rem;
  margin-bottom: 25px;
  color: #444;
  text-align: center;
}

/* FORMULÁŘ */
#zsForm label {
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
  color: #333;
}

#zsForm input,
#zsForm textarea {
  width: 100%;
  padding: 12px 14px;
  margin-bottom: 14px;
  border-radius: 10px;
  border: 1px solid #ddd;
  font-size: 1rem;
}

/* TLAČÍTKO */
.zs-submit {
  width: 100%;
  background: #fbbf24;
  color: #111;
  padding: 16px;
  border-radius: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: 0.25s;
}

.zs-submit:hover {
  background: #ffe58f;
}

/* CLOSE BUTTON */
.zs-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: #111;
}

/* MOBILE */
@media (max-width: 480px) {
  .zs-content {
    padding: 28px 30px;
    max-width: 340px;
  }
}