/* questionario-visita-mobile.css */
/* Si applica SOLO sotto i 768px grazie al media nell'HTML */

:root{
  --verde-acqua: #00C9A7;
  --rosso-mela: #E63946;
  --bianco: #ffffff;
  --grigio: #f5f5f5;
  --panna: #F7F3EE;

  --text: #111827;
  --muted: #4b5563;
  --border: rgba(17, 24, 39, 0.14);
  --shadow: 0 16px 40px rgba(0,0,0,0.10);
  --radius: 18px;
  --radius2: 14px;
}

/* Base */
html, body{
  height: 100%;
}

body{
  margin: 0;
  background: linear-gradient(180deg, var(--panna), var(--grigio));
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* PRELOADER: centra e riduce impatto su mobile */
#preloader{
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(247,243,238,0.92);
  z-index: 9999;
}

#preloader .heart{
  transform: scale(0.9);
}

/* Header compatto, leggibile e "app-like" */
.header{
  padding: 18px 14px 10px;
  text-align: left;
}

.header h1{
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--rosso-mela);
}

.header p{
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.55;
}

/* Container form in card */
.form-container{
  padding: 0 12px 18px;
}

.form-container form{
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}

/* Titoli sezioni */
.form-container h2{
  margin: 18px 0 10px;
  font-size: 16px;
  line-height: 1.2;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-container h2::before{
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--verde-acqua);
  flex: 0 0 auto;
}

/* Label */
.form-container label{
  display: block;
  margin: 10px 0 6px;
  font-size: 14px;
  color: var(--text);
  font-weight: 650;
}

/* Input/select/textarea: touch friendly */
.form-container input[type="text"],
.form-container input[type="email"],
.form-container input[type="date"],
.form-container input[type="number"],
.form-container select,
.form-container textarea{
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background: rgba(247,243,238,0.75);
  color: var(--text);
  padding: 12px 12px;
  font-size: 16px; /* evita zoom iOS */
  outline: none;
  transition: box-shadow .15s ease, border-color .15s ease, background .15s ease;
}

.form-container textarea{
  min-height: 110px;
  resize: vertical;
}

.form-container input::placeholder,
.form-container textarea::placeholder{
  color: rgba(75,85,99,0.75);
}

/* Focus brand */
.form-container input:focus,
.form-container select:focus,
.form-container textarea:focus{
  border-color: rgba(0,201,167,0.85);
  box-shadow: 0 0 0 4px rgba(0,201,167,0.18);
  background: rgba(255,255,255,0.95);
}

/* Checkbox row: da "row" a colonna */
.checkbox-row{
  display: grid;
  grid-template-columns: 1fr; /* colonna unica su telefono */
  gap: 10px;
  margin-top: 8px;
}

.checkbox-row label{
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background: rgba(255,255,255,0.80);
  font-weight: 600;
  color: var(--text);
}

.checkbox-row input[type="checkbox"]{
  width: 18px;
  height: 18px;
  accent-color: var(--verde-acqua);
}

/* Consenso privacy: box leggibile */
.form-group{
  margin-top: 14px;
  padding: 12px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  background: rgba(255,255,255,0.85);
}

.form-group label{
  margin: 0;
  font-weight: 600;
  color: var(--muted);
  line-height: 1.45;
}

.form-group input[type="checkbox"]{
  width: 18px;
  height: 18px;
  accent-color: var(--verde-acqua);
  margin-right: 10px;
}

.form-group a{
  color: var(--verde-acqua);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Riepilogo: card interna */
.riepilogo{
  margin-top: 10px;
  border: 1px dashed rgba(17,24,39,0.25);
  border-radius: var(--radius2);
  padding: 12px;
  background: rgba(247,243,238,0.70);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

/* Bottone: grande, full width */
.btn-submit{
  width: 100%;
  margin-top: 16px;
  padding: 14px 14px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(0,201,167,0.95), rgba(0,201,167,0.70));
  color: var(--bianco);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.01em;
  box-shadow: 0 14px 30px rgba(0,0,0,0.14);
  cursor: pointer;
}

.btn-submit:active{
  transform: translateY(1px);
}

/* Fade-in: meno aggressivo su mobile */
.fade-in{
  animation-duration: 0.35s;
}

/* Riduce margini e “aria” eccessiva tra sezioni */
.form-container h2:first-of-type{
  margin-top: 8px;
}