/* ============================================================================
   ADB Eventi & Congressi — Registrazione.css
   Foglio di stile dedicato alla pagina checkout (standalone, no MasterPage)
============================================================================ */


/* ----------------------------- VARIABILI ---------------------------------- */
:root {
    --adb-green:           #5e9d00;
    --adb-green-dark:      #4a7c00;
    --adb-green-darker:    #3d6700;
    --adb-green-soft:      #eef7e0;
    --adb-green-softer:    #f7fbef;

    --adb-text:            #0f172a;
    --adb-text-muted:      #475569;
    --adb-text-light:      #64748b;
    --adb-border:          #e2e8f0;
    --adb-border-light:    #f1f5f9;
    --adb-bg:              #ffffff;
    --adb-bg-alt:          #f8fafc;

    --adb-danger:          #dc2626;
    --adb-warning:         #d97706;
    --adb-success:         #16a34a;

    --adb-shadow-sm:       0 1px 2px rgba(15,23,42,.05);
    --adb-shadow:          0 1px 3px rgba(15,23,42,.08), 0 1px 2px rgba(15,23,42,.04);
    --adb-shadow-md:       0 4px 6px -1px rgba(15,23,42,.08), 0 2px 4px -2px rgba(15,23,42,.04);

    --adb-radius-sm:       6px;
    --adb-radius:          10px;
    --adb-radius-lg:       12px;
}


/* ----------------------------- BASE --------------------------------------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--adb-bg-alt);
    color: var(--adb-text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'DM Sans', 'Inter', sans-serif;
    margin: 0;
    font-weight: 700;
    color: var(--adb-text);
    line-height: 1.25;
}

a {
    color: var(--adb-green);
    text-decoration: none;
    transition: color .15s;
}
a:hover { color: var(--adb-green-dark); }


/* ============================================================================
   HEADER (sticky in cima)
============================================================================ */

.reg-header {
    background: #fff;
    border-bottom: 1px solid var(--adb-border-light);
    padding: 14px 0;
    box-shadow: var(--adb-shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1020;
}
.reg-header .logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--adb-text);
    text-decoration: none;
}
.reg-header .logo img {
    max-height: 38px;
    width: auto;
}
.reg-header .header-link {
    color: var(--adb-text-muted);
    font-size: .9rem;
    text-decoration: none;
}
.reg-header .header-link:hover { color: var(--adb-green); }


/* ============================================================================
   EVENT BANNER
============================================================================ */

.reg-event-banner {
    background: linear-gradient(135deg, rgba(94,157,0,.05), rgba(94,157,0,.10));
    border-bottom: 1px solid var(--adb-border-light);
    padding: 28px 0;
}
.reg-event-banner .event-logo {
    width: 72px;
    height: 72px;
    border-radius: var(--adb-radius);
    background: #fff;
    box-shadow: var(--adb-shadow);
    display: grid;
    place-items: center;
    overflow: hidden;
    flex-shrink: 0;
}
.reg-event-banner .event-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    padding: 6px;
}
.reg-event-banner .eyebrow {
    color: var(--adb-green);
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 4px;
}
.reg-event-banner h1 {
    font-size: 1.35rem;
    line-height: 1.3;
    margin: 0 0 4px 0;
    color: var(--adb-text);
}
.reg-event-banner .event-meta {
    color: var(--adb-text-muted);
    font-size: .92rem;
}
.reg-event-banner .event-meta i {
    color: var(--adb-green);
    margin-right: 4px;
}


/* ============================================================================
   PROGRESS BAR
============================================================================ */

.reg-progress {
    background: #fff;
    border-bottom: 1px solid var(--adb-border-light);
    padding: 18px 0;
    overflow-x: auto;
}
.reg-progress-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: space-between;
    gap: 4px;
    min-width: 720px;
}
.reg-progress-list .reg-step {
    flex: 1;
    text-align: center;
    position: relative;
    padding-top: 32px;
}
.reg-progress-list .reg-step::after {
    content: '';
    position: absolute;
    top: 12px;
    left: calc(50% + 14px);
    right: calc(-50% + 14px);
    height: 2px;
    background: var(--adb-border);
}
.reg-progress-list .reg-step:last-child::after { display: none; }
.reg-progress-list .reg-step .dot {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--adb-border);
    color: var(--adb-text-light);
    font-size: .78rem;
    font-weight: 600;
    display: grid;
    place-items: center;
    transition: all .2s;
}
.reg-progress-list .reg-step.completed .dot {
    background: var(--adb-green);
    border-color: var(--adb-green);
    color: #fff;
    /* Sostituisco il numero con un check usando ::before */
    font-size: 0;
}
.reg-progress-list .reg-step.completed .dot::before {
    content: "\f00c";  /* fa-check */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: .82rem;
}
.reg-progress-list .reg-step.completed::after { background: var(--adb-green); }
.reg-progress-list .reg-step.active .dot {
    background: #fff;
    border-color: var(--adb-green);
    color: var(--adb-green);
    box-shadow: 0 0 0 4px var(--adb-green-soft);
}
.reg-progress-list .reg-step .label {
    font-size: .78rem;
    color: var(--adb-text-muted);
    font-weight: 500;
}
.reg-progress-list .reg-step.active .label {
    color: var(--adb-green);
    font-weight: 600;
}


/* ============================================================================
   MAIN CONTENT (2 colonne)
============================================================================ */

.reg-main {
    padding: 32px 0 60px 0;
}

.reg-card {
    background: #fff;
    border: 1px solid var(--adb-border);
    border-radius: var(--adb-radius-lg);
    padding: 28px;
    box-shadow: var(--adb-shadow-sm);
    margin-bottom: 16px;
}
.reg-card .step-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--adb-text);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.reg-card .step-title .step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--adb-green-soft);
    color: var(--adb-green);
    display: grid;
    place-items: center;
    font-size: .8rem;
    font-weight: 700;
    flex-shrink: 0;
}
.reg-card .step-subtitle {
    color: var(--adb-text-muted);
    font-size: .92rem;
    margin-bottom: 22px;
}


/* ============================================================================
   STEP 1 - SESSIONI: lista checkbox ricche
============================================================================ */

.reg-session-list {
    border: 1px solid var(--adb-border);
    border-radius: var(--adb-radius);
    overflow: hidden;
    margin-bottom: 8px;
}
.reg-session-list .session-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--adb-border-light);
    cursor: pointer;
    transition: background .15s;
}
.reg-session-list .session-row:last-child { border-bottom: 0; }
.reg-session-list .session-row:hover { background: var(--adb-green-softer); }
.reg-session-list .session-row.checked { background: var(--adb-green-soft); }

.reg-session-list .session-row input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--adb-green);
    flex-shrink: 0;
    cursor: pointer;
    margin: 0;
}
.reg-session-list .session-row label {
    flex: 1;
    margin: 0;
    cursor: pointer;
}

/* La label di asp:CheckBoxList contiene già tutto: titolo + meta + prezzo */
.reg-session-list .session-row label .session-info {
    display: block;
    color: var(--adb-text);
    font-weight: 500;
    line-height: 1.4;
}


/* ============================================================================
   STEP 2_SCELTA - SCELTE AGGIUNTIVE
============================================================================ */

.reg-choices-list {
    border: 1px solid var(--adb-border);
    border-radius: var(--adb-radius);
    overflow: hidden;
    margin-bottom: 8px;
}
.reg-choices-list .choice-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--adb-border-light);
    cursor: pointer;
    transition: background .15s;
}
.reg-choices-list .choice-row:last-child { border-bottom: 0; }
.reg-choices-list .choice-row:hover { background: var(--adb-green-softer); }
.reg-choices-list .choice-row.checked { background: var(--adb-green-soft); }

.reg-choices-list .choice-row input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--adb-green);
    flex-shrink: 0;
    cursor: pointer;
}
.reg-choices-list .choice-row label {
    flex: 1;
    margin: 0;
    cursor: pointer;
    color: var(--adb-text);
    font-weight: 500;
}

.reg-choice-other {
    margin-top: 18px;
}
.reg-choice-other label {
    font-size: .88rem;
    color: var(--adb-text);
    font-weight: 500;
    margin-bottom: 5px;
}


/* ============================================================================
   FORM (controlli condivisi tra step)
============================================================================ */

.reg-form .form-label {
    font-size: .88rem;
    color: var(--adb-text);
    font-weight: 500;
    margin-bottom: 5px;
    display: block;
}
.reg-form .form-label .required { color: var(--adb-danger); margin-left: 2px; }
.reg-form .form-control,
.reg-form .form-select,
.reg-form input[type="text"],
.reg-form input[type="email"],
.reg-form input[type="tel"],
.reg-form input[type="number"],
.reg-form select,
.reg-form textarea {
    width: 100%;
    border-radius: var(--adb-radius-sm);
    border: 1px solid #d1d5db;
    background: #fff;
    padding: .55rem .75rem;
    font-size: .95rem;
    font-family: inherit;
    color: var(--adb-text);
    transition: border-color .15s, box-shadow .15s;
}
.reg-form .form-control:focus,
.reg-form .form-select:focus,
.reg-form input:focus,
.reg-form select:focus,
.reg-form textarea:focus {
    outline: none;
    border-color: var(--adb-green);
    box-shadow: 0 0 0 3px rgba(94,157,0,.15);
}
.reg-form textarea { min-height: 100px; resize: vertical; }


/* ============================================================================
   BOTTONI (Avanti/Indietro)
============================================================================ */

.btn-reg-primary {
    background: var(--adb-green);
    color: #fff;
    border: 1px solid var(--adb-green);
    padding: 11px 28px;
    border-radius: var(--adb-radius-sm);
    font-weight: 500;
    font-size: .95rem;
    cursor: pointer;
    transition: background .15s, border-color .15s, transform .1s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-reg-primary:hover {
    background: var(--adb-green-dark);
    border-color: var(--adb-green-dark);
    color: #fff;
}
.btn-reg-primary:active { transform: translateY(1px); }
.btn-reg-primary:disabled,
.btn-reg-primary.disabled {
    opacity: .5;
    cursor: not-allowed;
}

.btn-reg-back {
    background: #fff;
    color: var(--adb-text-muted);
    border: 1px solid var(--adb-border);
    padding: 11px 28px;
    border-radius: var(--adb-radius-sm);
    font-weight: 500;
    font-size: .95rem;
    cursor: pointer;
    transition: background .15s, border-color .15s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-reg-back:hover {
    background: var(--adb-bg-alt);
    border-color: var(--adb-text-muted);
    color: var(--adb-text);
}

.reg-step-actions {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 24px;
    flex-wrap: wrap;
}
.reg-step-actions.single { justify-content: flex-end; }


/* ============================================================================
   STICKY CART (a destra)
============================================================================ */

.reg-cart {
    position: sticky;
    top: 100px;
    background: #fff;
    border: 1px solid var(--adb-border);
    border-radius: var(--adb-radius-lg);
    overflow: hidden;
    box-shadow: var(--adb-shadow);
}
.reg-cart-header {
    background: var(--adb-green);
    color: #fff;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}
.reg-cart-body {
    padding: 18px 20px;
}
.reg-cart-empty {
    text-align: center;
    padding: 24px 0;
    color: var(--adb-text-light);
    font-size: .9rem;
}
.reg-cart-empty i {
    font-size: 2rem;
    color: var(--adb-border);
    margin-bottom: 8px;
    display: block;
}

/* Riga dettaglio carrello: titolo a sx, prezzo a dx */
.reg-cart-line {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--adb-border-light);
    font-size: .9rem;
    align-items: baseline;
}
.reg-cart-line:last-of-type { border-bottom: none; }
.reg-cart-line .label {
    color: var(--adb-text);
    flex: 1;
    line-height: 1.4;
    /* Sovrascrivo eventuali stili Bootstrap legacy che mettevano .label come badge */
    background: transparent !important;
    padding: 0 !important;
    font-size: .9rem !important;
    font-weight: 400 !important;
    text-align: left !important;
    border-radius: 0 !important;
    color: var(--adb-text) !important;
}
.reg-cart-line .amt {
    font-weight: 600;
    color: var(--adb-text-muted);
    flex-shrink: 0;
    white-space: nowrap;
}
.reg-cart-total {
    background: var(--adb-green-soft);
    margin: 0 -20px -18px -20px;
    padding: 18px 20px;
    border-top: 2px solid var(--adb-green);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.reg-cart-total .total-label {
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--adb-green-darker);
    font-weight: 600;
}
.reg-cart-total .total-amt {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--adb-green-darker);
    font-family: 'DM Sans', sans-serif;
}

.reg-cart-info {
    margin-top: 12px;
    padding: 10px 14px;
    background: #fff;
    border: 1px solid var(--adb-border);
    border-radius: var(--adb-radius-sm);
    font-size: .82rem;
    color: var(--adb-text-muted);
}
.reg-cart-info i { color: var(--adb-green); margin-right: 4px; }


/* ============================================================================
   ALERT (per messaggi di errore/info)
============================================================================ */

.reg-alert {
    border-radius: var(--adb-radius);
    padding: 14px 18px;
    margin-bottom: 18px;
    border: 1px solid transparent;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .92rem;
}
.reg-alert i { margin-top: 2px; flex-shrink: 0; }
.reg-alert.reg-alert-info {
    background: #eff6ff;
    border-color: #bfdbfe;
    color: #1e3a8a;
}
.reg-alert.reg-alert-info i { color: #2563eb; }
.reg-alert.reg-alert-warning {
    background: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}
.reg-alert.reg-alert-warning i { color: var(--adb-warning); }


/* Dropdown Professione/Disciplina: limito larghezza (ID ASP.NET con suffisso) */
[id$="CmbProfessioni"],
[id$="CmbDiscipline"] {
    max-width: 360px;
}

/* ============================================================================
   STEP 2 - OPZIONI AGGIUNTIVE (rifatto bene)
============================================================================ */

.reg-option-card {
    background: #fff;
    border: 1px solid var(--adb-border);
    border-radius: var(--adb-radius);
    margin-top: 14px;
    overflow: hidden;
    transition: border-color .15s, box-shadow .15s;
}
.reg-option-card:hover {
    border-color: var(--adb-green);
    box-shadow: var(--adb-shadow-sm);
}

.reg-option-head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 22px;
    background: linear-gradient(to right, var(--adb-green-soft), transparent 60%);
    border-bottom: 1px solid var(--adb-border-light);
}
.reg-option-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--adb-green);
    color: #fff;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    font-size: .95rem;
}
.reg-option-desc {
    flex: 1;
    color: var(--adb-text);
    line-height: 1.55;
    font-size: .95rem;
}
.reg-option-desc strong {
    display: block;
    color: var(--adb-green-darker);
    margin-bottom: 4px;
    font-size: 1.02rem;
}

.reg-option-body {
    padding: 18px 22px 22px 22px;
}

.reg-option-select {
    max-width: 280px;
}

.reg-option-people {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px dashed var(--adb-border-light);
}
.reg-option-people-title {
    font-size: .82rem;
    color: var(--adb-text-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
    font-weight: 600;
    margin: 0 0 12px 0;
}
.reg-option-person {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}
.reg-option-person:last-child { margin-bottom: 0; }
.reg-option-person-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--adb-green-soft);
    color: var(--adb-green-darker);
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: .82rem;
    flex-shrink: 0;
    margin-top: 28px;
}


/* ============================================================================
   STEP 3 - ANAGRAFICA (rifatto bene)
============================================================================ */

.reg-field-group {
    margin-top: 24px;
    padding: 22px 24px;
    background: #fff;
    border: 1px solid var(--adb-border);
    border-left: 4px solid var(--adb-green);
    border-radius: var(--adb-radius);
    box-shadow: var(--adb-shadow-sm);
}
.reg-field-group:first-of-type {
    margin-top: 8px;
}
.reg-field-group-title {
    font-size: .82rem;
    color: var(--adb-green-darker);
    text-transform: uppercase;
    letter-spacing: .06em;
    font-weight: 700;
    margin: 0 0 16px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--adb-border-light);
}

.reg-field-group .form-label {
    font-size: .88rem;
    color: var(--adb-text);
    font-weight: 500;
    margin-bottom: 5px;
}
.reg-field-group .form-control,
.reg-field-group .form-select,
.reg-field-group input[type="text"],
.reg-field-group input[type="email"],
.reg-field-group input[type="tel"],
.reg-field-group input[type="date"],
.reg-field-group select {
    border-radius: var(--adb-radius-sm);
    border: 1px solid #d1d5db;
    padding: .55rem .75rem;
    font-size: .95rem;
    color: var(--adb-text);
    background: #fff;
    transition: border-color .15s, box-shadow .15s;
}
.reg-field-group .form-control:focus,
.reg-field-group .form-select:focus,
.reg-field-group input:focus,
.reg-field-group select:focus {
    border-color: var(--adb-green);
    box-shadow: 0 0 0 3px rgba(94,157,0,.15);
    outline: none;
}


/* ============================================================================
   STEP 6 - RIEPILOGO (rifatto bene)
============================================================================ */

.reg-summary {
    background: #fff;
    border: 1px solid var(--adb-border);
    border-left: 4px solid var(--adb-green);
    border-radius: var(--adb-radius);
    padding: 22px 26px;
    margin: 18px 0 14px 0;
    box-shadow: var(--adb-shadow-sm);
    line-height: 1.6;
    font-size: .95rem;
}
.reg-summary strong {
    color: var(--adb-text);
    font-weight: 600;
}
.reg-summary br + br { display: none; }

.reg-summary-legal {
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: var(--adb-radius);
    padding: 16px 20px;
    margin: 18px 0 4px 0;
}
.reg-summary-legal-title {
    color: var(--adb-warning);
    font-size: .92rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin: 0;
}


/* ============================================================================
   STEP 7 - CONFERMA / SUCCESS (rifatto bene)
============================================================================ */

.reg-success {
    text-align: center;
    padding: 50px 30px !important;
    background: linear-gradient(180deg, var(--adb-green-softer) 0%, #fff 60%) !important;
}

.reg-success-icon {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: var(--adb-green);
    color: #fff;
    margin: 0 auto 22px auto;
    display: grid;
    place-items: center;
    font-size: 3.5rem;
    box-shadow: 0 6px 20px rgba(94,157,0,.25);
    animation: regSuccessPop .5s cubic-bezier(.18,.89,.32,1.28);
}
@keyframes regSuccessPop {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

.reg-success-title {
    color: var(--adb-green-darker);
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    letter-spacing: -.01em;
}

.reg-success-message {
    color: var(--adb-text);
    font-size: 1.05rem;
    line-height: 1.6;
    max-width: 560px;
    margin: 0 auto 22px auto;
}

.reg-success-detail {
    display: inline-block;
    background: #fff;
    border: 1px solid var(--adb-green-soft);
    border-radius: var(--adb-radius);
    padding: 14px 22px;
    margin: 0 0 22px 0;
    color: var(--adb-text);
    font-size: .95rem;
    text-align: left;
    min-width: 280px;
}

.reg-success-signature {
    color: var(--adb-text-muted);
    font-style: italic;
    margin-bottom: 22px;
}


/* ============================================================================
   LEGACY STEPS (Step 5) - look provvisorio
============================================================================ */

/* Titolo principale di step (h4, es. "3. INFORMAZIONI SUL PARTECIPANTE") */
.legacy-step .step-section-title {
    color: var(--adb-green-darker) !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding-bottom: 14px;
    margin-top: 8px !important;
    margin-bottom: 22px !important;
    border-bottom: 2px solid var(--adb-green-soft);
    display: flex;
    align-items: center;
    gap: 10px;
}
.legacy-step .step-section-title::before {
    content: "";
    width: 4px;
    height: 22px;
    background: var(--adb-green);
    border-radius: 2px;
    flex-shrink: 0;
}

/* Sub-titolo di sotto-sezione (h3, es. "DATI PARTECIPANTE", "SEDE LAVORATIVA"):
   non appare più come testo arancione, ma come "etichetta di groupbox" sopra
   un container con bordo soft (vedi .AcceBox sotto). */
.legacy-step .step-section-sub {
    color: var(--adb-green) !important;
    font-size: .8rem !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin: 28px 0 10px 0 !important;
    padding-left: 4px;
}

/* Sotto-titolo descrittivo non numerato (es. "Compila tutti i campi richiesti") */
.legacy-step h4:not(.step-section-title):not(.step-section-sub) {
    color: var(--adb-text-muted);
    font-size: .92rem;
    font-weight: 400;
    margin-top: 0;
    margin-bottom: 18px;
}

/* AcceBox = contenitore di gruppo campi (groupbox).
   Card bianca con bordo + bordo verde a sinistra, padding generoso. */
.legacy-step .AcceBox {
    background: #fff;
    border: 1px solid var(--adb-border);
    border-left: 4px solid var(--adb-green);
    border-radius: var(--adb-radius);
    padding: 22px 24px;
    margin: 6px 0 24px 0;
    box-shadow: var(--adb-shadow-sm);
}

/* Form-group all'interno dei legacy step */
.legacy-step .form-group {
    margin-bottom: 14px;
}
.legacy-step .form-group label,
.legacy-step label:not(.form-check-label) {
    font-size: .88rem;
    color: var(--adb-text);
    font-weight: 500;
    margin-bottom: 5px;
    display: block;
}
.legacy-step .form-control {
    border-radius: var(--adb-radius-sm);
    border: 1px solid #d1d5db;
    padding: .55rem .75rem;
    font-size: .95rem;
    transition: border-color .15s, box-shadow .15s;
    width: 100%;
}
.legacy-step .form-control:focus {
    border-color: var(--adb-green);
    box-shadow: 0 0 0 3px rgba(94,157,0,.15);
    outline: none;
}

/* Input HTML5 type=date: il calendario del browser è nativo (non stilabile),
   ma possiamo migliorare il campo stesso e l'icona del calendario. */
.legacy-step input[type="date"] {
    /* Stile uniforme con altri form-control */
    border-radius: var(--adb-radius-sm);
    border: 1px solid #d1d5db;
    padding: .55rem .75rem;
    font-size: .95rem;
    font-family: inherit;
    color: var(--adb-text);
    background: #fff;
    cursor: pointer;
    width: 100%;
    transition: border-color .15s, box-shadow .15s;
}
.legacy-step input[type="date"]:focus {
    border-color: var(--adb-green);
    box-shadow: 0 0 0 3px rgba(94,157,0,.15);
    outline: none;
}
/* Personalizza l'icona del calendario (Webkit/Chrome/Edge) */
.legacy-step input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: .55;
    filter: invert(35%) sepia(70%) saturate(700%) hue-rotate(50deg) brightness(.7);
    transition: opacity .15s;
}
.legacy-step input[type="date"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}
/* Placeholder text colore (mostrato quando il campo è vuoto su Webkit) */
.legacy-step input[type="date"]::-webkit-datetime-edit-text,
.legacy-step input[type="date"]::-webkit-datetime-edit-month-field,
.legacy-step input[type="date"]::-webkit-datetime-edit-day-field,
.legacy-step input[type="date"]::-webkit-datetime-edit-year-field {
    color: var(--adb-text);
}
.legacy-step input[type="date"]:invalid::-webkit-datetime-edit {
    color: var(--adb-text-light);
}

/* RadioButtonList con più aria */
.legacy-step input[type="radio"] + label,
.legacy-step .form-check label {
    font-weight: 500;
    color: var(--adb-text);
    margin-left: 6px;
}


/* ============================================================================
   STEP 5 - PAGAMENTO (RadioButtonList + Privacy)
============================================================================ */

/* RadioButtonList ASP.NET → render come <table>: ogni opzione ha una <td> con
   input + label. Trasformiamo ogni opzione in una "card cliccabile" pulita. */
.reg-payment-options {
    border-collapse: separate !important;
    border-spacing: 0;
    width: 100%;
    margin-bottom: 18px;
}
.reg-payment-options td {
    padding: 0 !important;
}
.reg-payment-options td label {
    display: block;
    border: 1px solid var(--adb-border);
    border-radius: var(--adb-radius);
    padding: 14px 18px;
    margin: 6px 0 !important;
    cursor: pointer;
    transition: border-color .15s, background .15s;
    font-weight: 400 !important;
    color: var(--adb-text);
}
.reg-payment-options td label:hover {
    border-color: var(--adb-green);
    background: var(--adb-green-softer);
}
.reg-payment-options td input[type="radio"] {
    accent-color: var(--adb-green);
    width: 18px;
    height: 18px;
    vertical-align: top;
    margin-right: 8px;
    margin-top: 4px;
}
.reg-payment-options td label p {
    display: inline-block;
    margin: 0;
    width: calc(100% - 32px);
    vertical-align: top;
}
.reg-payment-options td label strong {
    font-size: .82rem;
    color: var(--adb-green-darker);
    text-transform: uppercase;
    letter-spacing: .04em;
    font-weight: 700;
    display: block;
    margin-bottom: 6px;
}

/* Box dei dati di pagamento (quando si seleziona un'opzione) */
.legacy-step #BoxInfoPagamento {
    background: var(--adb-bg-alt);
    border: 1px solid var(--adb-border);
    border-left: 4px solid var(--adb-green);
    border-radius: var(--adb-radius);
    padding: 16px 20px;
    margin: 6px 0 22px 0;
    font-size: .9rem;
    color: var(--adb-text);
}
.legacy-step #BoxInfoPagamento p { margin: 0 0 8px 0; }
.legacy-step #BoxInfoPagamento p:last-child { margin: 0; }


/* Privacy box: testo lungo della GDPR senza rotture di layout */
.reg-privacy-box {
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: var(--adb-radius);
    padding: 16px 18px;
    margin: 18px 0 24px 0;
}
.reg-privacy-box .reg-privacy-check label {
    font-size: .9rem;
    color: var(--adb-text);
    line-height: 1.55;
    margin-left: 8px;
    cursor: pointer;
    font-weight: 400;
    display: inline-block;
    vertical-align: top;
    width: calc(100% - 30px);
}
.reg-privacy-box .reg-privacy-check input[type="checkbox"] {
    accent-color: var(--adb-green);
    width: 18px;
    height: 18px;
    vertical-align: top;
    margin-top: 2px;
}


/* ============================================================================
   FOOTER MINIMAL
============================================================================ */

.reg-footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 28px 0;
    font-size: .85rem;
}
.reg-footer a { color: var(--adb-green); }
.reg-footer a:hover { color: #fff; }


/* ============================================================================
   RESPONSIVE
============================================================================ */

@media (max-width: 991.98px) {
    .reg-cart {
        position: static;
        margin-top: 24px;
    }
    .reg-progress-list .reg-step .label { display: none; }
    .reg-progress-list { min-width: 0; gap: 0; }
}

@media (max-width: 575.98px) {
    .reg-card { padding: 20px 16px; }
    .reg-step-actions .btn-reg-primary,
    .reg-step-actions .btn-reg-back {
        width: 100%;
        justify-content: center;
    }
}


/* ============================================================================
   UTILITY
============================================================================ */

.text-adb-green { color: var(--adb-green); }
.text-adb-darker { color: var(--adb-green-darker); }


/* ============================================================================
   FOCUS A11Y
============================================================================ */
*:focus-visible {
    outline: 2px solid var(--adb-green);
    outline-offset: 2px;
    border-radius: 4px;
}