/* =================================
   RHS COVERAGE CHECKER v2 - BRAND DESIGN
   Colori e stile basati su www.rhs.it
   ================================= */

:root {
    --rhs-primary: #e60028;      /* Rosso RHS */
    --rhs-primary-dark: #c70022;  /* Rosso scuro hover */
    --rhs-secondary: #00a0e3;     /* Azzurro */
    --rhs-dark: #1a1a1a;          /* Nero/Grigio scuro */
    --rhs-gray: #6c757d;          /* Grigio testo */
    --rhs-light-gray: #f8f9fa;    /* Grigio chiaro sfondo */
    --rhs-border: #dee2e6;        /* Bordi */
    --rhs-success: #28a745;       /* Verde successo */
    --rhs-danger: #dc3545;        /* Rosso errore */
    --rhs-warning: #ffc107;       /* Giallo warning */
}

/* Container principale */
#rhs-coverage-v2-container {
    max-width: 900px;
    margin: 30px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 15px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    border: 1px solid var(--rhs-border);
}

/* Titolo principale */
#rhs-coverage-v2-container h3 {
    color: var(--rhs-dark);
    text-align: center;
    margin-bottom: 35px;
    font-size: 32px;
    font-weight: 700;
    position: relative;
    padding-bottom: 20px;
}

#rhs-coverage-v2-container h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--rhs-primary);
    border-radius: 2px;
}

/* Form Layout */
.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.form-group {
    flex: 1;
    min-width: 250px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--rhs-dark);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group label .required {
    color: var(--rhs-primary);
    font-weight: 700;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--rhs-border);
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
    background: white;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: var(--rhs-primary);
    box-shadow: 0 0 0 4px rgba(230, 0, 40, 0.1);
    transform: translateY(-1px);
}

/* Autocompletamento */
.autocomplete-container {
    position: relative;
}

.autocomplete-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 2px solid var(--rhs-primary);
    border-top: none;
    border-radius: 0 0 10px 10px;
    max-height: 250px;
    overflow-y: auto;
    z-index: 9999;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.autocomplete-item {
    padding: 14px 16px;
    cursor: pointer;
    border-bottom: 1px solid var(--rhs-border);
    transition: all 0.2s ease;
    font-size: 14px;
    color: var(--rhs-dark);
    background: white;
}

.autocomplete-item:hover {
    background: linear-gradient(90deg, rgba(230,0,40,0.05) 0%, rgba(230,0,40,0.08) 100%);
    padding-left: 22px;
    color: var(--rhs-primary);
}

.autocomplete-item:last-child {
    border-bottom: none;
    border-radius: 0 0 8px 8px;
}

/* Pulsante Verifica */
#rhs-coverage-v2-form button {
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--rhs-primary) 0%, var(--rhs-primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 20px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 20px rgba(230, 0, 40, 0.3);
}

#rhs-coverage-v2-form button:hover {
    background: linear-gradient(135deg, var(--rhs-primary-dark) 0%, #a00018 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230, 0, 40, 0.4);
}

#rhs-coverage-v2-form button:active {
    transform: translateY(0);
}

#rhs-coverage-v2-form button:disabled {
    background: var(--rhs-gray);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Risultati */
#rhs-coverage-v2-results {
    margin-top: 40px;
}

#rhs-coverage-v2-results h4 {
    color: var(--rhs-dark);
    margin-bottom: 30px;
    text-align: center;
    font-size: 24px;
    font-weight: 700;
}

/* Info indirizzo */
.address-info {
    background: linear-gradient(135deg, var(--rhs-light-gray) 0%, #ffffff 100%);
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 30px;
    border-left: 5px solid var(--rhs-primary);
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
}

.address-info h5 {
    margin: 0 0 12px 0;
    color: var(--rhs-dark);
    font-size: 18px;
    font-weight: 700;
}

.address-info p {
    margin: 0;
    color: var(--rhs-gray);
    font-size: 15px;
}

/* Tabella copertura */
.coverage-table {
    width: 100%;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 20px rgba(0,0,0,0.1);
    border: 1px solid var(--rhs-border);
}

.coverage-table thead {
    background: linear-gradient(135deg, var(--rhs-primary) 0%, var(--rhs-primary-dark) 100%);
}

.coverage-table th {
    padding: 18px 15px;
    text-align: left;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 1px;
    color: white;
    white-space: nowrap;
}

.coverage-table tbody tr {
    border-bottom: 1px solid var(--rhs-border);
    transition: all 0.2s ease;
}

.coverage-table tbody tr:hover {
    background: rgba(230, 0, 40, 0.03);
    transform: scale(1.01);
}

.coverage-table tbody tr:last-child {
    border-bottom: none;
}

.coverage-table td {
    padding: 18px 15px;
    color: var(--rhs-dark);
    font-size: 14px;
}

/* Badge tecnologia */
.tech-badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tech-ftth {
    background: linear-gradient(135deg, #4caf50, #45a049);
    color: white;
}

.tech-fttc {
    background: linear-gradient(135deg, #ff9800, #f57c00);
    color: white;
}

.tech-fwa, .tech-wireless {
    background: linear-gradient(135deg, var(--rhs-secondary), #0090d3);
    color: white;
}

.tech-adsl {
    background: linear-gradient(135deg, #9e9e9e, #757575);
    color: white;
}

/* Stati disponibilità */
.status-available {
    color: var(--rhs-success);
    font-weight: 700;
}

.status-unavailable {
    color: var(--rhs-danger);
    font-weight: 700;
}

/* Nessuna copertura */
.no-coverage {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #fff5f5, #ffffff);
    border-radius: 10px;
    border: 2px dashed var(--rhs-danger);
}

.no-coverage i {
    font-size: 60px;
    margin-bottom: 20px;
    display: block;
    color: var(--rhs-danger);
}

.no-coverage h4 {
    color: var(--rhs-danger);
    margin-bottom: 15px;
}

.no-coverage p {
    color: var(--rhs-gray);
    font-size: 16px;
}

/* Loading */
.loading {
    text-align: center;
    padding: 60px;
}

.loading .spinner {
    border: 5px solid var(--rhs-light-gray);
    border-top: 5px solid var(--rhs-primary);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
    margin: 0 auto 25px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Messaggi di errore */
.error-message {
    background: linear-gradient(135deg, #fff5f5, #ffffff);
    color: var(--rhs-danger);
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
    border-left: 5px solid var(--rhs-danger);
    font-weight: 500;
}

/* Campo particella nascosto */
input#rhs-particella-v2 {
    display: none !important;
}

/* Velocità stimata centrata */
.coverage-table th:last-child,
.coverage-table td:last-child {
    text-align: center;
    font-weight: 700;
}

/* =================================
   RESPONSIVE DESIGN MOBILE
   ================================= */

/* Tablet (768px) */
@media (max-width: 768px) {
    #rhs-coverage-v2-container {
        padding: 25px 20px;
        margin: 15px;
        border-radius: 12px;
    }
    
    #rhs-coverage-v2-container h3 {
        font-size: 26px;
        margin-bottom: 25px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .form-group {
        min-width: 100%;
    }
    
    .form-group input {
        padding: 16px 14px;
        font-size: 16px; /* Previene zoom iOS */
    }
    
    #rhs-coverage-v2-form button {
        padding: 18px;
        font-size: 16px;
    }
    
    .coverage-table {
        font-size: 13px;
    }
    
    .coverage-table th,
    .coverage-table td {
        padding: 14px 10px;
    }
}

/* Mobile (480px) */
@media (max-width: 480px) {
    #rhs-coverage-v2-container {
        padding: 20px 15px;
        margin: 10px;
        border-radius: 10px;
    }
    
    #rhs-coverage-v2-container h3 {
        font-size: 22px;
        padding-bottom: 15px;
    }
    
    #rhs-coverage-v2-container h3:after {
        width: 60px;
        height: 3px;
    }
    
    .form-group label {
        font-size: 13px;
        margin-bottom: 8px;
    }
    
    .form-group input {
        padding: 14px 12px;
        border-radius: 8px;
    }
    
    #rhs-coverage-v2-form button {
        padding: 16px;
        font-size: 15px;
        border-radius: 8px;
    }
    
    /* Tabella responsive mobile */
    .coverage-table {
        border: none;
        box-shadow: none;
    }
    
    .coverage-table thead {
        display: none;
    }
    
    .coverage-table tbody tr {
        display: block;
        margin-bottom: 20px;
        border: 2px solid var(--rhs-border);
        border-radius: 10px;
        padding: 15px;
        background: white;
        box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    }
    
    .coverage-table tbody tr:hover {
        transform: none;
        box-shadow: 0 5px 20px rgba(230, 0, 40, 0.15);
        border-color: var(--rhs-primary);
    }
    
    .coverage-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 0;
        border-bottom: 1px solid var(--rhs-light-gray);
    }
    
    .coverage-table td:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    .coverage-table td:before {
        content: attr(data-label);
        font-weight: 700;
        text-transform: uppercase;
        font-size: 11px;
        color: var(--rhs-gray);
        flex: 0 0 45%;
        text-align: left;
    }
    
    .tech-badge {
        padding: 6px 12px;
        font-size: 10px;
    }
    
    .address-info {
        padding: 20px 15px;
        border-radius: 8px;
    }
    
    .address-info h5 {
        font-size: 16px;
    }
    
    .address-info p {
        font-size: 14px;
    }
    
    .no-coverage {
        padding: 40px 20px;
    }
    
    .no-coverage i {
        font-size: 48px;
    }
    
    .autocomplete-list {
        max-height: 200px;
        border-radius: 0 0 8px 8px;
    }
    
    .autocomplete-item {
        padding: 14px 12px;
        font-size: 14px;
    }
    
    #rhs-coverage-v2-results h4 {
        font-size: 20px;
        margin-bottom: 20px;
    }
}

/* Mobile piccoli (375px) */
@media (max-width: 375px) {
    #rhs-coverage-v2-container {
        padding: 15px 12px;
        margin: 8px;
    }
    
    #rhs-coverage-v2-container h3 {
        font-size: 20px;
    }
    
    .form-group label {
        font-size: 12px;
    }
    
    .form-group input {
        padding: 12px 10px;
        font-size: 16px;
    }
    
    #rhs-coverage-v2-form button {
        padding: 14px;
        font-size: 14px;
    }
    
    .coverage-table tbody tr {
        padding: 12px;
        margin-bottom: 15px;
    }
    
    .coverage-table td {
        padding: 8px 0;
    }
    
    .coverage-table td:before {
        font-size: 10px;
    }
    
    .tech-badge {
        padding: 5px 10px;
        font-size: 9px;
    }
}

/* Stampa */
@media print {
    #rhs-coverage-v2-container {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .autocomplete-list {
        display: none !important;
    }
    
    #rhs-coverage-v2-form button {
        display: none;
    }
    
    .coverage-table tbody tr:hover {
        transform: none;
    }
}