/* ═══════════════════════════════════════════════════════════════════════════
   Lintea WordPress Plugin — Stili pubblici
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Variabili (il JS le sovrascrive con il brandColor configurato) ─────── */
.lintea-widget {
  --lintea-primary: #0C2C47;
  --lintea-primary-light: #e8f0f7;
  --lintea-text: #1f2937;
  --lintea-text-muted: #6b7280;
  --lintea-border: #e5e7eb;
  --lintea-bg: #ffffff;
  --lintea-bg-muted: #f9fafb;
  --lintea-success: #22c55e;
  --lintea-error: #ef4444;
  --lintea-radius: 12px;

  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--lintea-text);
  background: var(--lintea-bg);
  border-radius: var(--lintea-radius);
  padding: 24px;
  max-width: 720px;
  margin: 0 auto;
}

.lintea-widget *,
.lintea-widget *::before,
.lintea-widget *::after {
  box-sizing: border-box;
}

/* Isola il widget dai temi scuri: i colori devono arrivare
   dalle variabili Lintea, non dal tema della pagina. */
.lintea-widget .lintea-date-btn,
.lintea-widget .lintea-slot-btn,
.lintea-widget .lintea-wizard-close,
.lintea-widget .lintea-btn-secondary {
  color: var(--lintea-text);
}

.lintea-widget .lintea-btn-primary {
  color: #ffffff;
}

/* ── Loading spinner ───────────────────────────────────────────────────── */
.lintea-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 40px 16px;
  color: var(--lintea-text-muted);
  font-size: 14px;
}

.lintea-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--lintea-border);
  border-top-color: var(--lintea-primary);
  border-radius: 50%;
  animation: lintea-spin 0.7s linear infinite;
}

@keyframes lintea-spin {
  to { transform: rotate(360deg); }
}

/* ── Errore ─────────────────────────────────────────────────────────────── */
.lintea-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--lintea-radius);
  padding: 16px;
  color: #991b1b;
  font-size: 14px;
  text-align: center;
}

/* ── Successo ──────────────────────────────────────────────────────────── */
.lintea-success {
  background: #f0fdf4;
  border: 2px solid var(--lintea-success);
  border-radius: var(--lintea-radius);
  padding: 32px 20px;
  text-align: center;
}

.lintea-success-icon {
  width: 56px;
  height: 56px;
  background: #dcfce7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--lintea-success);
}

.lintea-success h3 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 700;
  color: var(--lintea-text);
}

.lintea-success-details {
  max-width: 320px;
  margin: 20px auto 0;
  background: var(--lintea-bg-muted);
  border: 1px solid var(--lintea-border);
  border-radius: 8px;
  padding: 14px;
  text-align: left;
  font-size: 14px;
}

.lintea-success-details div {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
}

.lintea-success-details span:first-child {
  color: var(--lintea-text-muted);
}

.lintea-success-details span:last-child {
  font-weight: 600;
  color: var(--lintea-text);
}

/* ── Card servizio ─────────────────────────────────────────────────────── */
.lintea-service-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--lintea-bg);
  border: 1px solid var(--lintea-border);
  border-radius: var(--lintea-radius);
  padding: 16px 20px;
  margin-bottom: 10px;
  transition: box-shadow 0.15s;
}

.lintea-service-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.lintea-service-info {
  min-width: 0;
  flex: 1;
}

.lintea-service-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--lintea-text);
  margin: 0 0 2px;
}

.lintea-service-desc {
  font-size: 13px;
  color: var(--lintea-text-muted);
  margin: 0 0 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.lintea-service-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--lintea-text-muted);
}

.lintea-service-price {
  font-weight: 700;
  color: var(--lintea-text);
}

.lintea-service-image {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}

/* ── Categoria servizi ─────────────────────────────────────────────────── */
.lintea-category-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--lintea-text);
  margin: 24px 0 12px;
}

.lintea-category-title:first-child {
  margin-top: 0;
}

/* ── Pulsanti ──────────────────────────────────────────────────────────── */
.lintea-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: var(--lintea-radius);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: opacity 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.lintea-btn:hover { opacity: 0.88; }
.lintea-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.lintea-btn-primary {
  background: var(--lintea-primary);
  color: #ffffff;
}

.lintea-btn-secondary {
  background: transparent;
  color: var(--lintea-primary);
  padding: 9px 12px;
}

.lintea-btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

/* ── Wizard / steps ────────────────────────────────────────────────────── */
.lintea-wizard {
  border: 2px solid var(--lintea-primary);
  border-radius: var(--lintea-radius);
  background: var(--lintea-bg);
  overflow: hidden;
  margin-top: 10px;
}

.lintea-wizard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--lintea-primary-light);
}

.lintea-wizard-header h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--lintea-text);
}

.lintea-wizard-close {
  background: none;
  border: none;
  color: var(--lintea-text-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 18px;
  line-height: 1;
}

.lintea-wizard-close:hover { color: var(--lintea-text); }

.lintea-wizard-body {
  padding: 20px;
}

/* ── Steps indicator ───────────────────────────────────────────────────── */
.lintea-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  gap: 0;
}

.lintea-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.lintea-step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.lintea-step-circle.active {
  background: var(--lintea-primary);
  color: #fff;
}

.lintea-step-circle.inactive {
  background: var(--lintea-border);
  color: var(--lintea-text-muted);
}

.lintea-step-label {
  font-size: 11px;
  font-weight: 600;
}

.lintea-step-line {
  width: 48px;
  height: 2px;
  margin-bottom: 18px;
}

/* ── Grid date/slot ────────────────────────────────────────────────────── */
.lintea-date-grid,
.lintea-slot-grid {
  display: grid;
  gap: 8px;
}

.lintea-date-grid {
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
}

.lintea-slot-grid {
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
}

.lintea-date-btn,
.lintea-slot-btn {
  background: var(--lintea-bg);
  border: 1px solid var(--lintea-border);
  border-radius: var(--lintea-radius);
  padding: 10px 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.12s;
  font-family: inherit;
  color: var(--lintea-text);
}

.lintea-date-btn:hover,
.lintea-slot-btn:hover {
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.lintea-date-btn.selected,
.lintea-slot-btn.selected {
  border-color: var(--lintea-primary);
  background: var(--lintea-primary-light);
}

.lintea-date-day {
  font-size: 11px;
  font-weight: 600;
  color: var(--lintea-text-muted);
}

.lintea-date-value {
  font-size: 14px;
  font-weight: 700;
  margin-top: 2px;
}

.lintea-slot-btn {
  font-size: 14px;
  font-weight: 600;
}

/* ── Fasce orarie (Pranzo/Cena/Serata) ─────────────────────────────────── */
.lintea-meal-group {
  margin-bottom: 16px;
}

.lintea-meal-group:last-child {
  margin-bottom: 0;
}

.lintea-meal-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--lintea-text);
  margin: 0 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--lintea-border);
}

/* ── Form ──────────────────────────────────────────────────────────────── */
.lintea-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.lintea-form-group {
  margin-bottom: 14px;
}

.lintea-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--lintea-text);
  margin-bottom: 5px;
}

.lintea-form-group label .required {
  color: var(--lintea-error);
}

.lintea-widget .lintea-input.lintea-input,
.lintea-widget .lintea-textarea.lintea-textarea,
.lintea-widget .lintea-select.lintea-select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--lintea-border);
  border-radius: var(--lintea-radius);
  font-size: 14px;
  font-family: inherit;
  color: var(--lintea-text);
  background: var(--lintea-bg);
  outline: none;
  transition: border-color 0.15s;
  min-height: auto;
  box-shadow: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.lintea-widget .lintea-input.lintea-input:focus,
.lintea-widget .lintea-textarea.lintea-textarea:focus,
.lintea-widget .lintea-select.lintea-select:focus {
  border-color: var(--lintea-primary);
  box-shadow: 0 0 0 2px var(--lintea-primary-light);
}

.lintea-textarea {
  resize: vertical;
  min-height: 70px;
}

/* ── Guests picker (restaurant) ────────────────────────────────────────── */
.lintea-guests-picker {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.lintea-guests-picker label {
  font-size: 14px;
  font-weight: 600;
  color: var(--lintea-text);
}

.lintea-guests-control {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--lintea-border);
  border-radius: 8px;
  overflow: hidden;
}

.lintea-widget .lintea-guests-control button {
  width: 36px;
  height: 36px;
  background: var(--lintea-bg-muted);
  border: none;
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
  color: var(--lintea-text);
  transition: background 0.1s;
}

.lintea-guests-control button:hover:not(:disabled) {
  background: var(--lintea-border);
}

.lintea-guests-control button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.lintea-guests-count {
  width: 48px;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--lintea-text);
  border-left: 1px solid var(--lintea-border);
  border-right: 1px solid var(--lintea-border);
  padding: 6px 0;
}

/* ── Footer / actions ──────────────────────────────────────────────────── */
.lintea-wizard-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
}

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .lintea-form-row {
    grid-template-columns: 1fr;
  }

  .lintea-service-card {
    flex-direction: column;
    align-items: stretch;
  }

  .lintea-service-image {
    width: 100%;
    height: 140px;
    order: -1;
    border-radius: 8px;
    margin-bottom: 8px;
  }

  .lintea-date-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Empty state ───────────────────────────────────────────────────────── */
.lintea-empty {
  text-align: center;
  padding: 32px 16px;
  color: var(--lintea-text-muted);
  font-size: 14px;
}