/*
 * Lido Prenotazioni — Tavoli (estensione)
 * Carica DOPO booking.css: riusa wrapper .lido-booking (palette + glass)
 * e aggiunge componenti dedicati al flusso a step.
 */

/* Hero variant — immagine sala/ristorante */
.lido-booking.lido-tavoli .hero-image--tavoli {
  background:
    linear-gradient(180deg, rgba(11,32,39,.15) 0%, rgba(11,32,39,.05) 30%, rgba(11,32,39,.28) 100%),
    url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?auto=format&fit=crop&w=1600&q=80') center/cover;
}

/* ═════════════════════════════════════════════ */
/*   STEPPER                                      */
/* ═════════════════════════════════════════════ */
.lido-booking.lido-tavoli .lt-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
}
.lido-booking.lido-tavoli .lt-stepper > li { list-style: none; margin: 0; padding: 0; }

/* Focus visible accessibile su tutti gli elementi interattivi del flusso tavoli */
.lido-booking.lido-tavoli :is(button, a, input, textarea):focus-visible {
  outline: 2px solid var(--salmon);
  outline-offset: 3px;
  border-radius: 8px;
}

.lido-booking .lt-step {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(248,244,241,.55);
  font-family: 'Tenor Sans', sans-serif;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  transition: color .3s;
}

.lido-booking .lt-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255,247,235,.28);
  background: rgba(255,247,235,.06);
  color: var(--paper);
  font-size: 13px;
  letter-spacing: 0;
  transition: all .3s;
}

.lido-booking .lt-step.is-active { color: var(--paper); }
.lido-booking .lt-step.is-active .lt-step__num {
  background: var(--salmon);
  border-color: var(--salmon);
  color: var(--ink);
  box-shadow: 0 8px 22px rgba(241,150,126,.45);
}

.lido-booking .lt-step.is-done .lt-step__num {
  background: rgba(241,150,126,.18);
  border-color: rgba(241,150,126,.6);
  color: var(--salmon);
}
.lido-booking .lt-step.is-done { color: rgba(248,244,241,.85); }

.lido-booking .lt-step__bar {
  flex: 0 0 36px;
  height: 1px;
  background: rgba(255,247,235,.22);
}

/* ═════════════════════════════════════════════ */
/*   PANES                                        */
/* ═════════════════════════════════════════════ */
.lido-booking.lido-tavoli .lt-pane {
  display: none;
  padding: 40px 48px;
  color: var(--paper);
  max-width: 760px;
  margin: 0 auto;
  animation: lt-pane-in .35s ease-out;
}
.lido-booking.lido-tavoli .lt-pane.is-active { display: block; }

@keyframes lt-pane-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.lido-booking.lido-tavoli .lt-pane .ctrl-label {
  margin-bottom: 22px;
}

.lido-booking.lido-tavoli .lt-pane__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,247,235,.16);
}

/* ═════════════════════════════════════════════ */
/*   BUTTONS                                      */
/* ═════════════════════════════════════════════ */
.lido-booking .lt-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  border-radius: 100px;
  font-family: 'Tenor Sans', sans-serif;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .25s;
  text-decoration: none;
}
.lido-booking .lt-btn svg { width: 22px; height: 10px; }

.lido-booking .lt-btn--primary {
  background: var(--salmon);
  color: var(--ink);
  border: 1px solid var(--salmon);
  box-shadow: 0 10px 26px rgba(241,150,126,.4);
}
.lido-booking .lt-btn--primary:hover:not(:disabled) {
  background: var(--paper);
  border-color: var(--paper);
  transform: translateY(-2px);
}
.lido-booking .lt-btn--primary:disabled {
  opacity: .4;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.lido-booking .lt-btn--ghost {
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(255,247,235,.32);
}
.lido-booking .lt-btn--ghost:hover {
  background: rgba(255,247,235,.08);
  border-color: rgba(255,247,235,.5);
}

/* ═════════════════════════════════════════════ */
/*   CALENDARIO (step 1)                          */
/* ═════════════════════════════════════════════ */
.lido-booking .lt-cal {
  background: rgba(255,247,235,.04);
  border: 1px solid rgba(255,247,235,.14);
  border-radius: 22px;
  padding: 24px 22px;
}

.lido-booking .lt-cal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.lido-booking .lt-cal__title {
  font-family: 'Tenor Sans', sans-serif;
  font-size: 18px;
  letter-spacing: .04em;
  color: var(--powder);
  text-transform: capitalize;
}

.lido-booking .lt-cal__nav {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,247,235,.06);
  border: 1px solid rgba(255,247,235,.18);
  color: var(--paper);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .25s;
}
.lido-booking .lt-cal__nav:hover {
  background: var(--salmon);
  border-color: var(--salmon);
  color: var(--ink);
}

.lido-booking .lt-cal__dow {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 8px;
}
.lido-booking .lt-cal__dow span {
  font-family: 'Tenor Sans', sans-serif;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--powder);
  opacity: .65;
  text-align: center;
  padding: 6px 0;
}

.lido-booking .lt-cal__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.lido-booking .lt-day {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--paper);
  font-family: 'Tenor Sans', sans-serif;
  font-size: 16px;
  cursor: pointer;
  transition: all .25s;
}
.lido-booking .lt-day:hover:not(:disabled):not(.is-selected) {
  background: rgba(255,247,235,.08);
  border-color: rgba(255,247,235,.28);
}
.lido-booking .lt-day.is-muted {
  color: rgba(248,244,241,.18);
  cursor: default;
  pointer-events: none;
}
.lido-booking .lt-day:disabled {
  color: rgba(248,244,241,.22);
  cursor: not-allowed;
  background: transparent;
}
.lido-booking .lt-day.is-today {
  border-color: rgba(255,247,235,.4);
}
.lido-booking .lt-day.is-selected {
  background: var(--salmon);
  border-color: var(--salmon);
  color: var(--ink);
  box-shadow: 0 10px 26px rgba(241,150,126,.45);
}

/* ═════════════════════════════════════════════ */
/*   SERVIZIO TABS + SLOT (step 2)                */
/* ═════════════════════════════════════════════ */
.lido-booking .lt-tabs {
  display: inline-flex;
  background: rgba(255,247,235,.06);
  border: 1px solid rgba(255,247,235,.16);
  border-radius: 100px;
  padding: 4px;
  gap: 4px;
}
.lido-booking .lt-tab {
  padding: 10px 22px;
  border-radius: 100px;
  background: transparent;
  border: none;
  color: var(--paper);
  font-family: 'Tenor Sans', sans-serif;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .25s;
}
.lido-booking .lt-tab.is-active {
  background: var(--salmon);
  color: var(--ink);
}

.lido-booking .lt-slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
  min-height: 60px;
}
.lido-booking .lt-slots__empty,
.lido-booking .lt-slots__loading {
  grid-column: 1 / -1;
  color: rgba(248,244,241,.6);
  font-family: 'Tenor Sans', sans-serif;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  text-align: center;
  padding: 24px 0;
}

.lido-booking .lt-slot {
  position: relative;
  padding: 16px 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,247,235,.2);
  background: rgba(255,247,235,.04);
  color: var(--paper);
  font-family: 'Tenor Sans', sans-serif;
  cursor: pointer;
  transition: all .25s;
  text-align: center;
}
.lido-booking .lt-slot:hover:not(:disabled):not(.is-selected) {
  background: rgba(255,247,235,.1);
  border-color: rgba(255,247,235,.4);
  transform: translateY(-2px);
}
.lido-booking .lt-slot__time {
  display: block;
  font-size: 20px;
  letter-spacing: .02em;
}
/* Margine extra solo se sotto c'è una scritta (classe applicata dal JS) */
.lido-booking .lt-slot.has-foot .lt-slot__time { margin-bottom: 4px; }
.lido-booking .lt-slot__free {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  opacity: .65;
}
.lido-booking .lt-slot__free--low {
  color: var(--salmon);
  opacity: 1;
  font-weight: 500;
}
.lido-booking .lt-slot.is-full {
  background: rgba(77,129,193,.12);
  border-color: rgba(77,129,193,.35);
  border-style: dashed;
  color: rgba(248,244,241,.45);
  cursor: not-allowed;
}
.lido-booking .lt-slot.is-selected {
  background: var(--salmon);
  border-color: var(--salmon);
  color: var(--ink);
  box-shadow: 0 12px 30px rgba(241,150,126,.45);
}
.lido-booking .lt-slot.is-selected .lt-slot__free { opacity: .7; }

/* ═════════════════════════════════════════════ */
/*   COPERTI (step 3)                             */
/* ═════════════════════════════════════════════ */
.lido-booking .lt-guests {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 40px 0 20px;
}
.lido-booking .lt-guests__btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255,247,235,.08);
  border: 1px solid rgba(255,247,235,.28);
  color: var(--paper);
  font-size: 28px;
  cursor: pointer;
  transition: all .25s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.lido-booking .lt-guests__btn:hover:not(:disabled) {
  background: var(--salmon);
  border-color: var(--salmon);
  color: var(--ink);
  transform: scale(1.06);
}
.lido-booking .lt-guests__btn:disabled {
  opacity: .25;
  cursor: not-allowed;
}
.lido-booking .lt-guests__val {
  text-align: center;
  min-width: 120px;
}
.lido-booking .lt-guests__num {
  display: block;
  font-family: 'Tenor Sans', sans-serif;
  font-size: 64px;
  line-height: 1;
  color: var(--salmon);
  letter-spacing: -.02em;
}
.lido-booking .lt-guests__cap {
  display: block;
  margin-top: 6px;
  font-family: 'Tenor Sans', sans-serif;
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--powder);
  opacity: .8;
}
.lido-booking .lt-guests__hint {
  text-align: center;
  font-size: 12px;
  color: rgba(248,244,241,.6);
  margin-top: 8px;
}

/* ═════════════════════════════════════════════ */
/*   FORM DATI (step 4)                           */
/* ═════════════════════════════════════════════ */
.lido-booking .lt-disclaimer {
  background: rgba(77,129,193,.12);
  border: 1px solid rgba(77,129,193,.35);
  border-radius: 14px;
  padding: 20px 24px;
  margin-bottom: 24px;
  color: var(--paper);
  font-size: 15px;
  line-height: 1.6;
  text-align: center;
}
.lido-booking .lt-disclaimer__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(77,129,193,.25);
  color: var(--steel);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
}
.lido-booking .lt-disclaimer p { margin: 0; max-width: 52ch; margin-inline: auto; }
.lido-booking .lt-disclaimer strong { color: var(--powder); font-weight: 500; }

@media (max-width: 600px) {
  .lido-booking .lt-disclaimer { font-size: 14px; padding: 18px 18px; line-height: 1.55; }
}

.lido-booking .lt-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.lido-booking .lt-form__field--full { grid-column: 1 / -1; }

.lido-booking .lt-form .lido-form__field label {
  color: var(--powder);
  opacity: .9;
}

.lido-booking .lt-form .lido-form__field input,
.lido-booking .lt-form .lido-form__field textarea {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255,247,235,.22);
  background: rgba(255,247,235,.06);
  color: var(--paper);
  font-family: inherit;
  font-size: 14px;
  transition: all .2s;
  width: 100%;
  resize: vertical;
}
.lido-booking .lt-form .lido-form__field input::placeholder,
.lido-booking .lt-form .lido-form__field textarea::placeholder {
  color: rgba(248,244,241,.4);
}
.lido-booking .lt-form .lido-form__field input:focus,
.lido-booking .lt-form .lido-form__field textarea:focus {
  outline: none;
  border-color: var(--salmon);
  background: rgba(255,247,235,.1);
  box-shadow: 0 0 0 3px rgba(241,150,126,.18);
}

.lido-booking .lt-form .lido-form__check {
  color: rgba(248,244,241,.78);
  margin-top: 12px;
}
.lido-booking .lt-form .lido-form__check a { color: var(--salmon); }

.lido-booking .lt-summary {
  background: rgba(255,247,235,.06);
  border: 1px solid rgba(255,247,235,.14);
  color: var(--paper);
  border-radius: 14px;
  padding: 16px 18px;
  margin-top: 8px;
  font-family: 'Tenor Sans', sans-serif;
  font-size: 13px;
  letter-spacing: .04em;
  line-height: 1.7;
}
.lido-booking .lt-summary strong { color: var(--salmon); font-weight: 400; }

.lido-booking .lt-form .lido-form__error {
  background: rgba(192,57,43,.18);
  border-color: rgba(192,57,43,.45);
  color: #FFD9D2;
}

.lido-booking .lt-form__opt {
  text-transform: none;
  letter-spacing: 0;
  opacity: .55;
  font-size: 10px;
}

.lido-booking .lt-form__submit {
  /* hereda da .lt-btn--primary */
}
.lido-booking .lt-form__submit.is-loading { cursor: progress; opacity: .7; }

/* ═════════════════════════════════════════════ */
/*   SUCCESS                                      */
/* ═════════════════════════════════════════════ */
.lido-booking .lt-success { text-align: center; }
.lido-booking .lt-success__icon {
  color: var(--salmon);
  width: 72px;
  height: 72px;
  margin: 8px auto 24px;
}
.lido-booking .lt-success__icon svg { width: 100%; height: 100%; }
.lido-booking .lt-success__title {
  font-family: 'Tenor Sans', serif;
  font-size: clamp(28px, 4vw, 40px);
  color: var(--paper);
  font-weight: 400;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.lido-booking .lt-success__title .ital {
  font-family: 'Italiana', serif;
  text-transform: none;
  color: var(--salmon);
  font-size: 1.3em;
}
.lido-booking .lt-success__text {
  color: rgba(248,244,241,.78);
  max-width: 460px;
  margin: 0 auto 28px;
  line-height: 1.7;
}

/* ═════════════════════════════════════════════ */
/*   RESPONSIVE                                   */
/* ═════════════════════════════════════════════ */
@media (max-width: 768px) {
  .lido-booking.lido-tavoli .lt-pane { padding: 28px 22px; border-radius: 22px; }
  .lido-booking.lido-tavoli .lt-stepper { gap: 6px; margin-bottom: 28px; }
  .lido-booking .lt-step__lbl { display: none; }
  .lido-booking .lt-step__bar { flex: 1; max-width: 40px; }

  .lido-booking .lt-cal { padding: 18px 14px; }
  .lido-booking .lt-cal__title { font-size: 16px; }
  .lido-booking .lt-day { font-size: 14px; border-radius: 10px; }
  .lido-booking .lt-cal__dow span { font-size: 9px; padding: 4px 0; }

  .lido-booking .lt-tabs { width: 100%; justify-content: stretch; }
  .lido-booking .lt-tab { flex: 1; padding: 12px 10px; font-size: 11px; }
  .lido-booking .lt-slots { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .lido-booking .lt-slot { padding: 14px 8px 12px; }
  .lido-booking .lt-slot__time { font-size: 17px; }
  .lido-booking .lt-slot__free { font-size: 9px; }

  .lido-booking .lt-guests { gap: 20px; padding: 28px 0 16px; }
  .lido-booking .lt-guests__btn { width: 52px; height: 52px; font-size: 24px; }
  .lido-booking .lt-guests__num { font-size: 52px; }

  .lido-booking .lt-form__grid { grid-template-columns: 1fr; }
  .lido-booking .lt-pane__nav { flex-direction: column-reverse; align-items: stretch; gap: 10px; }
  .lido-booking .lt-pane__nav .lt-btn { justify-content: center; }
}

@media (max-width: 420px) {
  .lido-booking.lido-tavoli .lt-pane { padding: 22px 16px; }
  .lido-booking .lt-step__num { width: 28px; height: 28px; font-size: 12px; }
  .lido-booking .lt-slots { grid-template-columns: repeat(2, 1fr); }
  .lido-booking .lt-guests__num { font-size: 44px; }
}

/* Focus visibile (il reset rimuove l'outline nativo) */
.lido-booking.lido-tavoli a:focus-visible,
.lido-booking.lido-tavoli button:focus-visible,
.lido-booking.lido-tavoli input:focus-visible,
.lido-booking.lido-tavoli textarea:focus-visible,
.lido-booking.lido-tavoli [tabindex]:focus-visible {
  outline: 2px solid var(--salmon, #F1967E);
  outline-offset: 2px;
}

/* Riduzione movimento (accessibilità) */
@media (prefers-reduced-motion: reduce) {
  .lido-booking.lido-tavoli *,
  .lido-booking.lido-tavoli *::before,
  .lido-booking.lido-tavoli *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}