:root {
    --arre-primary: #3483FA;
    --arre-primary-hover: #1e62d0;
    --arre-text: #333;
    --arre-bg-modal: rgba(255, 255, 255, 0.85);
    --arre-glass-border: rgba(255, 255, 255, 0.3);
    --arre-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.wcfm-arre-btn {
    background-color: var(--arre-primary);
    color: #fff;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.wcfm-arre-btn:hover {
    background-color: var(--arre-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.wcfm-arre-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    animation: fadeIn 0.3s ease;
}

.wcfm-arre-modal-content {
    background: var(--arre-bg-modal);
    border: 1px solid var(--arre-glass-border);
    box-shadow: var(--arre-shadow);
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    padding: 30px;
    position: relative;
    color: var(--arre-text);
    animation: slideUp 0.4s ease;
}

.wcfm-arre-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    color: #888;
    cursor: pointer;
    transition: color 0.2s;
}

.wcfm-arre-close:hover {
    color: #333;
}

.wcfm-arre-modal-content h2 {
    margin-top: 0;
    font-size: 1.5rem;
    color: var(--arre-primary);
}

.wcfm-arre-modal-content p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 25px;
}

.arre-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.85rem;
}

#wcfm-arre-form input[type="text"],
#wcfm-arre-form input[type="tel"],
#wcfm-arre-form input[type="email"],
#wcfm-arre-form input[type="number"],
#wcfm-arre-form textarea {
    width: 100% !important;
    padding: 12px 16px !important;
    border: 1px solid #e0e0e0 !important; /* Soft light grey hex */
    border-radius: 12px !important;
    font-family: inherit !important;
    font-size: 0.95rem !important;
    box-sizing: border-box !important;
    background: #fdfdfd !important;
    transition: all 0.3s ease !important;
    outline: none !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    box-shadow: none !important;
    margin: 0 !important;
}

#wcfm-arre-form input[type="text"]:focus,
#wcfm-arre-form input[type="tel"]:focus,
#wcfm-arre-form input[type="email"]:focus,
#wcfm-arre-form input[type="number"]:focus,
#wcfm-arre-form textarea:focus {
    border-color: var(--arre-primary) !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(52, 131, 250, 0.12) !important;
}

.wcfm-arre-submit {
    width: 100%;
    background-color: var(--arre-primary);
    color: #fff;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.wcfm-arre-submit:hover {
    background-color: var(--arre-primary-hover);
}

#arre-message {
    margin-top: 15px;
    text-align: center;
    font-size: 0.9rem;
}

.arre-success { color: #28a745; font-weight: 600; }
.arre-error { color: #dc3545; font-weight: 600; }

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@media (max-width: 600px) {
    .arre-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}