.ws-form-wrapper {
    --ws-form-bg: #ffffff;
    --ws-form-border: #dcdfe6;
    --ws-form-label: #2c3e50;
    --ws-form-input-bg: #ffffff;
    --ws-form-input-text: #333333;
    --ws-form-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);

    max-width: 640px;
    margin: 0 auto;
    padding: 24px;
    background: var(--ws-form-bg);
    border-radius: 12px;
    box-shadow: var(--ws-form-shadow);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.ws-theme-dark .ws-form-wrapper {
    --ws-form-bg: #1a1a1a;
    --ws-form-border: rgba(255, 255, 255, 0.15);
    --ws-form-label: #ffffff;
    --ws-form-input-bg: rgba(255, 255, 255, 0.05);
    --ws-form-input-text: #ffffff;
    --ws-form-shadow: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.ws-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ws-form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 580px) {
    .ws-form-row-2 {
        grid-template-columns: 1fr;
    }
}

.ws-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ws-form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--ws-form-label);
}

.ws-form-group label .req {
    color: #e74c3c;
}

.ws-input, .ws-select, .ws-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--ws-form-border);
    border-radius: 8px;
    font-size: 14px;
    color: var(--ws-form-input-text);
    background-color: var(--ws-form-input-bg);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.ws-theme-dark .ws-input::placeholder,
.ws-theme-dark .ws-select,
.ws-theme-dark .ws-textarea::placeholder {
    color: rgba(255, 255, 255, 0.45);
}

.ws-theme-dark .ws-select option {
    background-color: #1a1a1a;
    color: #ffffff;
}

/* I browser (Chrome in particolare) forzano uno sfondo chiaro sui campi
   compilati/autocompletati, ignorando background-color — l'unico modo
   per sovrascriverlo è questo trucco con box-shadow inset, che copre
   l'intero campo con lo sfondo scuro senza toccare il valore stesso.
   Il colore dell'inset deve essere opaco/quasi-opaco: il browser dipinge
   il proprio sfondo chiaro come un livello pieno sotto di esso, quindi
   un colore troppo trasparente (es. un rgba a bassa opacità pensato per
   "sommarsi" allo sfondo scuro della pagina) lo lascia trasparire sotto
   invece di coprirlo — qui usiamo il colore realmente calcolato dei
   campi dark (rgba(255,255,255,.05) sopra #1a1a1a ≈ #252525) come tinta
   piena, non trasparente. */
.ws-theme-dark .ws-input:-webkit-autofill,
.ws-theme-dark .ws-input:-webkit-autofill:hover,
.ws-theme-dark .ws-input:-webkit-autofill:focus,
.ws-theme-dark .ws-input:-webkit-autofill:active,
.ws-theme-dark .ws-textarea:-webkit-autofill,
.ws-theme-dark .ws-select:-webkit-autofill {
    -webkit-text-fill-color: #ffffff !important;
    -webkit-box-shadow: 0 0 0 1000px #252525 inset !important;
    box-shadow: 0 0 0 1000px #252525 inset !important;
    caret-color: #ffffff !important;
    transition: background-color 9999s ease-in-out 0s;
}

.ws-input:focus, .ws-select:focus, .ws-textarea:focus {
    outline: none;
    border-color: #409eff;
    box-shadow: 0 0 0 3px rgba(64, 158, 255, 0.15);
}

.ws-btn-submit {
    width: 100%;
    padding: 14px 20px;
    background-color: #111827;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

.ws-btn-submit:hover {
    background-color: #1f2937;
}

.ws-theme-dark .ws-btn-submit {
    background-color: #ff6608;
}

.ws-theme-dark .ws-btn-submit:hover {
    background-color: #e05a00;
}

.ws-btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.ws-form-response {
    display: none;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-top: 8px;
}

.ws-honeypot {
    display: none !important;
}

.ws-form-response.success {
    background-color: #f0f9eb;
    color: #67c23a;
    border: 1px solid #e1f3d8;
}

.ws-form-response.error {
    background-color: #fef0f0;
    color: #f56c6c;
    border: 1px solid #fde2e2;
}

.ws-theme-dark .ws-form-response.success {
    background-color: rgba(103, 194, 58, 0.12);
    color: #95d475;
    border: 1px solid rgba(103, 194, 58, 0.35);
}

.ws-theme-dark .ws-form-response.error {
    background-color: rgba(245, 108, 108, 0.12);
    color: #f89898;
    border: 1px solid rgba(245, 108, 108, 0.35);
}