/* ============================================
   GREST — Common Styles (shared between public and admin)
   ============================================ */

/* --- Box Sizing --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.5rem 1rem; border-radius: 6px;
  font-size: 0.825rem; font-weight: 600;
  cursor: pointer; border: none; text-decoration: none;
  transition: all 150ms ease; white-space: nowrap;
}
.btn-primary { background: #f97316; color: #fff; }
.btn-primary:hover { background: #ea6c0a; }
.btn-success { background: #16a34a; color: #fff; }
.btn-success:hover { background: #15803d; }
.btn-warning { background: #d97706; color: #fff; }
.btn-warning:hover { background: #b45309; }
.btn-danger { background: #dc2626; color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-ghost {
  background: transparent; color: #64748b;
  border: 1px solid #e2e8f0;
}
.btn-ghost:hover { background: #f1f5f9; color: #0f172a; }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.78rem; }

/* --- Alert --- */
.alert {
  padding: 0.75rem 1rem; border-radius: 6px;
  font-size: 0.85rem; font-weight: 500;
  margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem;
}
.alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }

/* --- Badge --- */
.badge {
  display: inline-flex; align-items: center;
  font-size: 0.72rem; font-weight: 700;
  padding: 0.2rem 0.6rem; border-radius: 9999px;
  white-space: nowrap;
}
.badge-attesa    { background: #fef3c7; color: #92400e; }
.badge-confermata { background: #dcfce7; color: #166534; }
.badge-cancellata { background: #fee2e2; color: #991b1b; }
.badge-info      { background: #dbeafe; color: #1e40af; }

/* --- Form --- */
.form-group { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 1rem; }
.form-label { font-size: 0.82rem; font-weight: 600; color: #374151; }
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.55rem 0.8rem;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #fff;
  color: #0f172a;
  font-size: 0.875rem;
  font-family: inherit;
  transition: border-color 150ms, box-shadow 150ms;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: #f97316;
  box-shadow: 0 0 0 3px rgba(249,115,22,0.15);
}
.form-textarea { resize: vertical; min-height: 80px; }

/* --- Reading shell --- */
.reading-shell {
  max-width: 780px;
  margin: 0 auto;
}

.info-grid {
  grid-template-columns: 1fr;
}

.info-card-title {
  margin-bottom: 1.25rem;
}

.info-text {
  margin-top: 0.5rem;
}

.info-text-sm {
  margin-top: 0.75rem;
}

.info-list {
  margin: 0.75rem 0;
  padding-left: 1.25rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.info-list-compact {
  margin-top: 0.4rem;
  padding-left: 1.25rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.info-badge {
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
}

.info-badge-muted {
  background: var(--bg-alt);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
}

.info-cta {
  margin-top: 1rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.info-note {
  border-left: 4px solid var(--primary);
  background: rgba(var(--primary-rgb), 0.05);
}

.info-note-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.contact-grid {
  display: grid;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.contact-value {
  font-size: 0.95rem;
}

.privacy-content {
  max-width: 780px;
  margin: 0 auto;
}

.hidden {
  display: none !important;
}

/* --- Disabled state --- */
.is-disabled {
  opacity: 0.5;
}

/* --- Progress bar widths --- */
.progress-fill-0 { width: 0%; }
.progress-fill-10 { width: 10%; }
.progress-fill-20 { width: 20%; }
.progress-fill-30 { width: 30%; }
.progress-fill-40 { width: 40%; }
.progress-fill-50 { width: 50%; }
.progress-fill-60 { width: 60%; }
.progress-fill-70 { width: 70%; }
.progress-fill-80 { width: 80%; }
.progress-fill-90 { width: 90%; }
.progress-fill-100 { width: 100%; }

/* --- Progress bar colors --- */
.progress-color-ok { background: #16a34a; }
.progress-color-warn { background: #d97706; }
.progress-color-full { background: #dc2626; }

.registration-help {
  margin-bottom: 0.75rem;
}

.labs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.lab-sold-out {
  color: #dc2626;
  font-size: 0.75rem;
}

.lab-available {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.week-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 0.75rem;
}

.week-check { align-items: flex-start; }

.week-check-label {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.week-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
}

.week-lab-select {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.registration-note {
  margin-top: 0.5rem;
}

.registration-required-star {
  color: var(--primary);
}

.btn-submit-full {
  width: 100%;
}

/* --- Table Container --- */
.table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* --- Info page (informazioni) --- */
.info-page-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px)  { .info-page-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .info-page-grid { grid-template-columns: repeat(3, 1fr); } }

.info-page-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.info-page-card h3 { margin-bottom: 0.4rem; font-size: 1rem; }
.info-page-card p  { font-size: 0.9rem; margin: 0; color: var(--text-muted); line-height: 1.6; }
.info-page-card p.mt-1 { margin-top: 0.5rem; }
.info-page-card .mt-1 { margin-top: 0.5rem; }
.info-page-card .mt-2 { margin-top: 0.85rem; }
.info-page-icon {
  font-size: 1.75rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 0.1rem;
}
.info-badge-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}