/* ============================================================
   BOOKING CSS — Centro Sportivo Le Siepi Palermo
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=Outfit:wght@600;700;800&display=swap');

:root {
  --green:       #1a9e4a;
  --green-dark:  #157a38;
  --green-light: #e8f7ee;
  --gold:        #f5a623;
  --white:       #ffffff;
  --gray-50:     #f8fafc;
  --gray-100:    #f1f5f9;
  --gray-200:    #e2e8f0;
  --gray-400:    #94a3b8;
  --gray-600:    #475569;
  --gray-800:    #1e293b;
  --danger:      #ef4444;
  --danger-bg:   #fef2f2;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow:      0 4px 24px rgba(0,0,0,.08);
  --shadow-lg:   0 8px 40px rgba(0,0,0,.12);
  --transition:  0.22s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  color: var(--gray-800);
  background: var(--gray-50);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Header ─── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.header__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo__icon { width: 50px; height: 50px; object-fit: contain; }
.logo__text {
  font-family: 'Outfit', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.1;
}
.logo__text span {
  display: block;
  font-size: 11px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  color: var(--gray-400);
  letter-spacing: .04em;
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--gray-200);
  transition: background var(--transition);
}
.nav-link:hover { background: var(--gray-100); text-decoration: none; }

/* ─── Hero Mini ─── */
.hero-mini {
  background: linear-gradient(135deg, #0f4c25 0%, #1a9e4a 50%, #22c55e 100%);
  padding: 56px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-mini::before {
  content: '';
  background: url('/prenota/images/logo.png') no-repeat center center;
  background-size: contain;
  width: 300px;
  height: 300px;
  position: absolute;
  right: -50px;
  top: -60px;
  opacity: .10;
}
.hero-mini__content { position: relative; z-index: 1; }
.hero-mini__badge {
  display: inline-block;
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 20px;
  letter-spacing: .04em;
}
.hero-mini h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}
.hero-mini p { color: rgba(255,255,255,.82); font-size: 17px; }

/* ─── Main ─── */
.main { padding: 48px 0 80px; }
.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Steps ─── */
.steps {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
  gap: 0;
}
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}
.step__num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gray-200);
  color: var(--gray-400);
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.step__label {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-400);
  white-space: nowrap;
  transition: color var(--transition);
}
.step--active .step__num {
  background: var(--green);
  color: #fff;
  box-shadow: 0 0 0 4px var(--green-light);
}
.step--active .step__label { color: var(--green); }
.step--done .step__num {
  background: var(--green);
  color: #fff;
}
.step--done .step__num::before { content: '✓'; }
.step__line {
  flex: 1;
  height: 2px;
  background: var(--gray-200);
  margin: 0 8px;
  margin-bottom: 22px;
  transition: background var(--transition);
}
.step__line--done { background: var(--green); }

/* ─── Form Step ─── */
.form-step {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  animation: slideIn .3s ease;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.form-step--hidden { display: none !important; }
.form-step__title {
  font-family: 'Outfit', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 28px;
}

/* ─── Campo Cards ─── */
.campo-cards, .durata-cards {
  display: flex;
  gap: 16px;
  margin-top: 10px;
}
.campo-card {
  flex: 1;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px 16px;
  cursor: pointer;
  text-align: center;
  transition: all var(--transition);
  font-family: inherit;
}
.campo-card:hover { border-color: var(--green); background: var(--green-light); }
.campo-card--selected {
  border-color: var(--green);
  background: var(--green-light);
  box-shadow: 0 0 0 3px rgba(26,158,74,.15);
}
.campo-card__icon { font-size: 32px; margin-bottom: 8px; }
.campo-card__name { font-weight: 700; font-size: 16px; color: var(--gray-800); }
.campo-card__desc { font-size: 12px; color: var(--gray-400); margin-top: 4px; }

.durata-card {
  flex: 1;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  text-align: center;
  transition: all var(--transition);
  font-family: inherit;
}
.durata-card:hover { border-color: var(--green); background: var(--green-light); }
.durata-card--selected {
  border-color: var(--green);
  background: var(--green-light);
  box-shadow: 0 0 0 3px rgba(26,158,74,.15);
}
.durata-card strong { display: block; font-size: 18px; color: var(--gray-800); }
.durata-card span { font-size: 12px; color: var(--gray-400); }

/* ─── Form Fields ─── */
.field-group { margin-bottom: 20px; }
.field-label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: 8px;
}
.req { color: var(--green); }
.field-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 15px;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.field-input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(26,158,74,.12);
}
.field-input::placeholder { color: var(--gray-400); }
.field-textarea { min-height: 88px; resize: vertical; }
.field-hint { font-size: 12px; color: var(--gray-400); margin-top: 6px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--gray-600);
  cursor: pointer;
}
.checkbox-label input { width: 18px; height: 18px; accent-color: var(--green); }

/* ─── Slots ─── */
.slots-summary {
  background: var(--green-light);
  border: 1px solid #b7e4c7;
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 14px;
  color: var(--green-dark);
  font-weight: 600;
  margin-bottom: 24px;
}
.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  margin-bottom: 8px;
}
.slot-btn {
  padding: 14px 8px;
  border-radius: var(--radius);
  border: 2px solid var(--gray-200);
  background: var(--white);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition);
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  color: var(--gray-800);
}
.slot-btn:hover:not(:disabled) {
  border-color: var(--green);
  background: var(--green-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26,158,74,.2);
}
.slot-btn--selected {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
  box-shadow: 0 4px 12px rgba(26,158,74,.35);
}
.slot-btn:disabled {
  background: var(--gray-100);
  border-color: var(--gray-200);
  color: var(--gray-400);
  cursor: not-allowed;
  text-decoration: line-through;
}
.slot-btn .slot-fine { display: block; font-size: 11px; font-weight: 400; opacity: .7; }
.slots-loading {
  grid-column: 1/-1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 40px;
  color: var(--gray-400);
  font-size: 14px;
}
.slots-empty {
  grid-column: 1/-1;
  text-align: center;
  padding: 40px;
  color: var(--gray-400);
  font-size: 15px;
}
.slots-legend {
  display: flex;
  gap: 20px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--gray-600);
}
.slots-legend span { display: flex; align-items: center; gap: 6px; }
.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.legend-dot--free { background: var(--green); }
.legend-dot--busy { background: var(--gray-300); }

/* ─── Booking Recap ─── */
.booking-recap {
  background: var(--green-light);
  border: 1px solid #b7e4c7;
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 28px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.booking-recap-item strong { display: block; font-size: 12px; color: var(--gray-400); font-weight: 500; }
.booking-recap-item span { font-weight: 700; color: var(--green-dark); font-size: 15px; }

/* ─── Success ─── */
.success-box { text-align: center; padding: 16px 0; }
.success-icon { font-size: 64px; margin-bottom: 20px; animation: pop .4s cubic-bezier(.34,1.56,.64,1); }
@keyframes pop { from { transform: scale(0); } to { transform: scale(1); } }
.success-box h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--green-dark);
}
.success-box p { color: var(--gray-600); margin-bottom: 28px; font-size: 16px; }
.success-recap {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px;
  margin: 20px 0;
  text-align: left;
}
.success-info {
  background: var(--green-light);
  border-radius: var(--radius);
  padding: 16px 20px;
  font-size: 14px;
  color: var(--green-dark);
  margin: 20px 0;
  line-height: 1.7;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
}
.btn--primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.btn--primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  box-shadow: 0 6px 20px rgba(26,158,74,.35);
  transform: translateY(-1px);
  color: #fff;
  text-decoration: none;
}
.btn--outline {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn--outline:hover {
  background: var(--green-light);
  text-decoration: none;
}
.btn--full { width: 100%; }
.btn-back {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-400);
  cursor: pointer;
  padding: 0;
  margin-bottom: 20px;
  transition: color var(--transition);
}
.btn-back:hover { color: var(--gray-800); }

/* ─── Spinner ─── */
.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(26,158,74,.3);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
.spinner--white {
  border-color: rgba(255,255,255,.3);
  border-top-color: #fff;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Error ─── */
.error-msg {
  background: var(--danger-bg);
  border: 1px solid #fca5a5;
  color: var(--danger);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 16px;
}

/* ─── Footer ─── */
.footer {
  text-align: center;
  padding: 24px;
  font-size: 13px;
  color: var(--gray-400);
  border-top: 1px solid var(--gray-200);
  background: var(--white);
}
.footer a { color: var(--gray-400); }

/* ─── Time Slots (Step 1) ─── */
.time-slots-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}
.time-slot-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: all var(--transition);
}
.time-slot-btn:hover:not(:disabled) {
  border-color: var(--green);
  background: var(--green-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26,158,74,.18);
}
.time-slot-btn--selected {
  border-color: var(--green) !important;
  background: var(--green-light) !important;
  box-shadow: 0 0 0 4px rgba(26,158,74,.15) !important;
}
.time-slot-btn--full {
  opacity: .55;
  cursor: not-allowed;
}
.time-slot-btn__time {
  font-family: 'Outfit', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-800);
  letter-spacing: -0.01em;
}
.time-slot-btn--full .time-slot-btn__time { color: var(--gray-400); }
.time-slot-btn__info {
  font-size: 14px;
  font-weight: 600;
  color: var(--green-dark);
  background: var(--green-light);
  padding: 6px 14px;
  border-radius: 100px;
}
.time-slot-btn--full .time-slot-btn__info {
  color: var(--danger);
  background: var(--danger-bg);
}

/* ─── No slots message ─── */
.no-slots-msg {
  background: var(--danger-bg);
  border: 1px solid #fca5a5;
  color: var(--danger);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  font-size: 15px;
  line-height: 1.7;
  margin-top: 8px;
}

/* ─── Selected slot recap (Step 2 header) ─── */
.selected-slot-recap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--green-light);
  border: 1px solid #b7e4c7;
  border-radius: var(--radius);
  padding: 14px 20px;
  margin-bottom: 24px;
  font-weight: 600;
  color: var(--green-dark);
  font-size: 15px;
}
.recap-sep { color: #b7e4c7; font-size: 18px; }

/* ─── Fields Grid (Step 2) ─── */
.fields-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 16px;
}
@media (max-width: 480px) {
  .fields-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
}
.field-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 16px;
  cursor: pointer;
  text-align: center;
  font-family: inherit;
  transition: all var(--transition);
}
.field-card:hover:not(:disabled) {
  border-color: var(--green);
  background: var(--green-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(26,158,74,.22);
}
.field-card--selected {
  border-color: var(--green) !important;
  background: var(--green) !important;
  box-shadow: 0 8px 24px rgba(26,158,74,.35) !important;
}
.field-card--selected .field-card__name,
.field-card--selected .field-card__status { color: #fff !important; }
.field-card--busy {
  opacity: .5;
  cursor: not-allowed;
  background: var(--gray-50);
}
.field-card__icon { font-size: 36px; margin-bottom: 10px; }
.field-card__name {
  font-family: 'Outfit', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 6px;
}
.field-card__status {
  font-size: 12px;
  font-weight: 600;
  color: var(--green-dark);
}
.field-card--busy .field-card__status { color: var(--danger); }

/* ─── Legend ─── */
.legend {
  display: flex;
  gap: 20px;
  font-size: 12px;
  color: var(--gray-600);
  margin-top: 4px;
}
.legend span { display: flex; align-items: center; gap: 6px; }
.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.legend-dot--free { background: var(--green); }
.legend-dot--busy { background: var(--gray-300, #d1d5db); }